Vulkan: Shader path for texture-to-texture copy

This change implements glCopy[Sub]TextureCHROMIUM in GPU. As with the previous change implementing glCopyTex[Sub]Image2D, it currently only selects the shader path if the texture is already defined. Bug: angleproject:2958 Change-Id: Ia1b5625f92e6c9f91807c9b601e5c34d2d5e5c30 Reviewed-on: https://chromium-review.googlesource.com/c/1392394 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Yuly Novikov <ynovikov@chromium.org>

Vulkan: Shader path for texture-to-texture copy
4f3b207d · Shahbaz Youssefi · Commit Bot · 29b49417 · 4f3b207d · 4f3b207d
Commit 4f3b207d authored Jan 01, 2019 by Shahbaz Youssefi Committed by Commit Bot Jan 09, 2019
32 changed files
--- a/include/platform/FeaturesVk.h
+++ b/include/platform/FeaturesVk.h
@@ -57,6 +57,11 @@ struct FeaturesVk
    // Whether the VkDevice supports the VK_KHR_incremental_present extension, on which the
    // EGL_KHR_swap_buffers_with_damage extension can be layered.
    bool supportsIncrementalPresent = false;
+
+    // Whether texture copies on cube map targets should be done on GPU.  This is a workaround for
+    // Intel drivers on windows that have an issue with creating single-layer views on cube map
+    // textures.
+    bool forceCpuPathForCubeMapCopy = false;
 };

 }  // namespace angle

--- a/scripts/run_code_generation_hashes.json
+++ b/scripts/run_code_generation_hashes.json
@@ -102,7 +102,7 @@
  "Vulkan internal shader programs:src/libANGLE/renderer/vulkan/shaders/src/ImageClear.frag":
    "98d490413d20118e92dd2b160c1dfc6e",
  "Vulkan internal shader programs:src/libANGLE/renderer/vulkan/shaders/src/ImageCopy.frag":
-    "096ccb0e3c25067ddd0347556a12d7d6",
+    "9b9fd690321f53163221f1ebba9f006d",
  "Vulkan mandatory format support table:src/libANGLE/renderer/angle_format.py":
    "b18ca0fe4835114a4a2f54977b19e798",
  "Vulkan mandatory format support table:src/libANGLE/renderer/vulkan/gen_vk_mandatory_format_support_table.py":

--- a/src/libANGLE/renderer/vulkan/RendererVk.cpp
+++ b/src/libANGLE/renderer/vulkan/RendererVk.cpp
@@ -825,6 +825,9 @@ void RendererVk::initFeatures(const std::vector<VkExtensionProperties> &deviceEx
 #ifdef ANGLE_PLATFORM_WINDOWS
    // http://anglebug.com/2838
    mFeatures.extraCopyBufferRegion = IsIntel(mPhysicalDeviceProperties.vendorID);
+
+    // http://anglebug.com/3055
+    mFeatures.forceCpuPathForCubeMapCopy = IsIntel(mPhysicalDeviceProperties.vendorID);
 #endif

    angle::PlatformMethods *platform = ANGLEPlatformCurrent();

--- a/src/libANGLE/renderer/vulkan/TextureVk.cpp
+++ b/src/libANGLE/renderer/vulkan/TextureVk.cpp
@@ -27,6 +27,16 @@ constexpr size_t kStagingBufferSize = 1024 * 16;

 constexpr VkFormatFeatureFlags kBlitFeatureFlags =
    VK_FORMAT_FEATURE_BLIT_SRC_BIT | VK_FORMAT_FEATURE_BLIT_DST_BIT;
+
+bool CanCopyWithDraw(RendererVk *renderer,
+                     const vk::Format &srcFormat,
+                     const vk::Format &destFormat)
+{
+    return renderer->hasTextureFormatFeatureBits(srcFormat.vkTextureFormat,
+                                                 VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT) &&
+           renderer->hasTextureFormatFeatureBits(destFormat.vkTextureFormat,
+                                                 VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT);
+}
 }  // anonymous namespace

 // StagingStorage implementation.
@@ -575,21 +585,25 @@ angle::Result TextureVk::copySubImageImpl(const gl::Context *context,
    const vk::Format &destFormat = renderer->getFormat(internalFormat.sizedInternalFormat);

    // TODO(syoussefi): Support draw path for when !mImage.valid().  http://anglebug.com/2958
-    bool canDraw = mImage.valid() &&
-                   renderer->hasTextureFormatFeatureBits(srcFormat.vkTextureFormat,
-                                                         VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT) &&
-                   renderer->hasTextureFormatFeatureBits(destFormat.vkTextureFormat,
-                                                         VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT);
+    bool canDraw = mImage.valid() && CanCopyWithDraw(renderer, srcFormat, destFormat);
+    bool forceCpuPath =
+        mImage.getLayerCount() > 1 && renderer->getFeatures().forceCpuPathForCubeMapCopy;

    // If it's possible to perform the copy with a draw call, do that.
-    if (canDraw)
+    if (canDraw && !forceCpuPath)
    {
-        ANGLE_TRY(ensureImageInitialized(contextVk));
+        RenderTargetVk *colorReadRT = framebufferVk->getColorReadRenderTarget();
+        bool isViewportFlipY        = contextVk->isViewportFlipEnabledForDrawFBO();
+
+        // Layer count can only be 1 as the source is a framebuffer.
+        ASSERT(index.getLayerCount() == 1);

-        return copySubImageImplWithDraw(contextVk, index, modifiedDestOffset,
-                                        gl::Offset(clippedSourceArea.x, clippedSourceArea.y, 0),
-                                        gl::Extents(destArea.width, destArea.height, 1),
-                                        framebufferVk);
+        ANGLE_TRY(copySubImageImplWithDraw(
+            contextVk, index, modifiedDestOffset, 0, clippedSourceArea, isViewportFlipY, false,
+            false, false, &colorReadRT->getImage(), colorReadRT->getReadImageView()));
+
+        framebufferVk->getFramebuffer()->addReadDependency(&mImage);
+        return angle::Result::Continue;
    }

    // Do a CPU readback that does the conversion, and then stage the change to the pixel buffer.
@@ -603,51 +617,6 @@ angle::Result TextureVk::copySubImageImpl(const gl::Context *context,
    return angle::Result::Continue;
 }

-angle::Result TextureVk::copySubImageImplWithDraw(ContextVk *contextVk,
-                                                  const gl::ImageIndex &index,
-                                                  const gl::Offset &destOffset,
-                                                  const gl::Offset &srcOffset,
-                                                  const gl::Extents &extents,
-                                                  FramebufferVk *source)
-{
-    UtilsVk::CopyImageParameters params;
-    params.srcOffset[0]  = srcOffset.x;
-    params.srcOffset[1]  = srcOffset.y;
-    params.srcExtents[0] = extents.width;
-    params.srcExtents[1] = extents.height;
-    params.destOffset[0] = destOffset.x;
-    params.destOffset[1] = destOffset.y;
-    params.srcMip        = 0;
-    params.srcHeight     = source->getReadImageExtents().height;
-    params.flipY         = contextVk->isViewportFlipEnabledForDrawFBO();
-
-    uint32_t level      = index.getLevelIndex();
-    uint32_t baseLayer  = index.hasLayer() ? index.getLayerIndex() : 0;
-    uint32_t layerCount = index.getLayerCount();
-
-    // TODO(syoussefi): currently this is only called from copy[Sub]Image,
-    // where layer count can only be 1, and source's level and layer are both 0.
-    // Once this code is expanded to cover copy[Sub]Texture, it should be
-    // adapted to get single-layer/level image views of the source as well.
-    // http://anglebug.com/2958
-    ASSERT(layerCount == 1);
-    vk::ImageHelper *srcImage = &source->getColorReadRenderTarget()->getImage();
-    vk::ImageView *srcView    = source->getColorReadRenderTarget()->getReadImageView();
-
-    for (uint32_t i = 0; i < layerCount; ++i)
-    {
-        vk::ImageView *destView;
-        ANGLE_TRY(getLayerLevelDrawImageView(contextVk, baseLayer + i, level, &destView));
-
-        ANGLE_TRY(contextVk->getRenderer()->getUtils().copyImage(contextVk, &mImage, destView,
-                                                                 srcImage, srcView, params));
-    }
-
-    source->getFramebuffer()->addReadDependency(&mImage);
-
-    return angle::Result::Continue;
-}
-
 angle::Result TextureVk::copySubTextureImpl(ContextVk *contextVk,
                                            const gl::ImageIndex &index,
                                            const gl::Offset &destOffset,
@@ -661,6 +630,28 @@ angle::Result TextureVk::copySubTextureImpl(ContextVk *contextVk,
 {
    RendererVk *renderer = contextVk->getRenderer();

+    ANGLE_TRY(source->ensureImageInitialized(contextVk));
+
+    const vk::Format &sourceVkFormat = source->getImage().getFormat();
+    const vk::Format &destVkFormat   = renderer->getFormat(destFormat.sizedInternalFormat);
+
+    // TODO(syoussefi): Support draw path for when !mImage.valid().  http://anglebug.com/2958
+    bool canDraw = mImage.valid() && CanCopyWithDraw(renderer, sourceVkFormat, destVkFormat);
+    bool forceCpuPath =
+        mImage.getLayerCount() > 1 && renderer->getFeatures().forceCpuPathForCubeMapCopy;
+
+    // If it's possible to perform the copy with a draw call, do that.
+    if (canDraw && !forceCpuPath)
+    {
+        ANGLE_TRY(copySubImageImplWithDraw(contextVk, index, destOffset, sourceLevel, sourceArea,
+                                           false, unpackFlipY, unpackPremultiplyAlpha,
+                                           unpackUnmultiplyAlpha, &source->getImage(),
+                                           &source->getReadImageView()));
+
+        source->getImage().addReadDependency(&mImage);
+        return angle::Result::Continue;
+    }
+
    if (sourceLevel != 0)
    {
        WARN() << "glCopyTextureCHROMIUM with sourceLevel != 0 not implemented.";
@@ -671,9 +662,6 @@ angle::Result TextureVk::copySubTextureImpl(ContextVk *contextVk,
    uint8_t *sourceData = nullptr;
    ANGLE_TRY(source->copyImageDataToBuffer(contextVk, sourceLevel, 1, sourceArea, &sourceData));

-    const vk::Format &sourceVkFormat = source->getImage().getFormat();
-    const vk::Format &destVkFormat   = renderer->getFormat(destFormat.sizedInternalFormat);
-
    const angle::Format &sourceTextureFormat = sourceVkFormat.textureFormat();
    const angle::Format &destTextureFormat   = destVkFormat.textureFormat();
    size_t destinationAllocationSize =
@@ -716,6 +704,53 @@ angle::Result TextureVk::copySubTextureImpl(ContextVk *contextVk,
    return angle::Result::Continue;
 }

+angle::Result TextureVk::copySubImageImplWithDraw(ContextVk *contextVk,
+                                                  const gl::ImageIndex &index,
+                                                  const gl::Offset &destOffset,
+                                                  size_t sourceLevel,
+                                                  const gl::Rectangle &sourceArea,
+                                                  bool isSrcFlipY,
+                                                  bool unpackFlipY,
+                                                  bool unpackPremultiplyAlpha,
+                                                  bool unpackUnmultiplyAlpha,
+                                                  vk::ImageHelper *srcImage,
+                                                  const vk::ImageView *srcView)
+{
+    ANGLE_TRY(ensureImageInitialized(contextVk));
+
+    UtilsVk &utilsVk = contextVk->getRenderer()->getUtils();
+
+    UtilsVk::CopyImageParameters params;
+    params.srcOffset[0]        = sourceArea.x;
+    params.srcOffset[1]        = sourceArea.y;
+    params.srcExtents[0]       = sourceArea.width;
+    params.srcExtents[1]       = sourceArea.height;
+    params.destOffset[0]       = destOffset.x;
+    params.destOffset[1]       = destOffset.y;
+    params.srcMip              = sourceLevel;
+    params.srcHeight           = srcImage->getExtents().height;
+    params.srcPremultiplyAlpha = unpackPremultiplyAlpha && !unpackUnmultiplyAlpha;
+    params.srcUnmultiplyAlpha  = unpackUnmultiplyAlpha && !unpackPremultiplyAlpha;
+    params.srcFlipY            = isSrcFlipY;
+    params.destFlipY           = unpackFlipY;
+
+    uint32_t level      = index.getLevelIndex();
+    uint32_t baseLayer  = index.hasLayer() ? index.getLayerIndex() : 0;
+    uint32_t layerCount = index.getLayerCount();
+
+    for (uint32_t layerIndex = 0; layerIndex < layerCount; ++layerIndex)
+    {
+        params.srcLayer = layerIndex;
+
+        vk::ImageView *destView;
+        ANGLE_TRY(getLayerLevelDrawImageView(contextVk, baseLayer + layerIndex, level, &destView));
+
+        ANGLE_TRY(utilsVk.copyImage(contextVk, &mImage, destView, srcImage, srcView, params));
+    }
+
+    return angle::Result::Continue;
+}
+
 angle::Result TextureVk::setStorage(const gl::Context *context,
                                    gl::TextureType type,
                                    size_t levels,

--- a/src/libANGLE/renderer/vulkan/TextureVk.h
+++ b/src/libANGLE/renderer/vulkan/TextureVk.h
@@ -244,13 +244,6 @@ class TextureVk : public TextureImpl
                                   const gl::InternalFormat &internalFormat,
                                   gl::Framebuffer *source);

-    angle::Result copySubImageImplWithDraw(ContextVk *contextVk,
-                                           const gl::ImageIndex &index,
-                                           const gl::Offset &destOffset,
-                                           const gl::Offset &srcOffset,
-                                           const gl::Extents &extents,
-                                           FramebufferVk *source);
-
    angle::Result copySubTextureImpl(ContextVk *contextVk,
                                     const gl::ImageIndex &index,
                                     const gl::Offset &destOffset,
@@ -262,6 +255,18 @@ class TextureVk : public TextureImpl
                                     bool unpackUnmultiplyAlpha,
                                     TextureVk *source);

+    angle::Result copySubImageImplWithDraw(ContextVk *contextVk,
+                                           const gl::ImageIndex &index,
+                                           const gl::Offset &destOffset,
+                                           size_t sourceLevel,
+                                           const gl::Rectangle &sourceArea,
+                                           bool isSrcFlipY,
+                                           bool unpackFlipY,
+                                           bool unpackPremultiplyAlpha,
+                                           bool unpackUnmultiplyAlpha,
+                                           vk::ImageHelper *srcImage,
+                                           const vk::ImageView *srcView);
+
    angle::Result initImage(ContextVk *contextVk,
                            const vk::Format &format,
                            const gl::Extents &extents,

--- a/src/libANGLE/renderer/vulkan/UtilsVk.cpp
+++ b/src/libANGLE/renderer/vulkan/UtilsVk.cpp
@@ -133,6 +133,23 @@ uint32_t GetImageCopyFlags(const vk::Format &srcFormat, const vk::Format &destFo

    return flags;
 }
+
+uint32_t GetFormatDefaultChannelMask(const vk::Format &format)
+{
+    uint32_t mask = 0;
+
+    const angle::Format &angleFormat   = format.angleFormat();
+    const angle::Format &textureFormat = format.textureFormat();
+
+    // Red can never be introduced due to format emulation (except for luma which is handled
+    // especially)
+    ASSERT(((angleFormat.redBits > 0) == (textureFormat.redBits > 0)) || angleFormat.isLUMA());
+    mask |= angleFormat.greenBits == 0 && textureFormat.greenBits > 0 ? 2 : 0;
+    mask |= angleFormat.blueBits == 0 && textureFormat.blueBits > 0 ? 4 : 0;
+    mask |= angleFormat.alphaBits == 0 && textureFormat.alphaBits > 0 ? 8 : 0;
+
+    return mask;
+}
 }  // namespace

 UtilsVk::UtilsVk() = default;
@@ -547,7 +564,7 @@ angle::Result UtilsVk::convertVertexBuffer(vk::Context *context,

 angle::Result UtilsVk::startRenderPass(vk::Context *context,
                                       vk::ImageHelper *image,
-                                       vk::ImageView *imageView,
+                                       const vk::ImageView *imageView,
                                       const vk::RenderPassDesc &renderPassDesc,
                                       const gl::Rectangle &renderArea,
                                       vk::CommandBuffer **commandBufferOut)
@@ -633,9 +650,9 @@ angle::Result UtilsVk::clearImage(ContextVk *contextVk,

 angle::Result UtilsVk::copyImage(vk::Context *context,
                                 vk::ImageHelper *dest,
-                                 vk::ImageView *destView,
+                                 const vk::ImageView *destView,
                                 vk::ImageHelper *src,
-                                 vk::ImageView *srcView,
+                                 const vk::ImageView *srcView,
                                 const CopyImageParameters &params)
 {
    RendererVk *renderer = context->getRenderer();
@@ -646,24 +663,36 @@ angle::Result UtilsVk::copyImage(vk::Context *context,
    const vk::Format &destFormat = dest->getFormat();

    ImageCopyShaderParams shaderParams;
-    shaderParams.flipY            = params.flipY;
+    shaderParams.flipY            = params.srcFlipY || params.destFlipY;
+    shaderParams.premultiplyAlpha = params.srcPremultiplyAlpha;
+    shaderParams.unmultiplyAlpha  = params.srcUnmultiplyAlpha;
    shaderParams.destHasLuminance = destFormat.angleFormat().luminanceBits > 0;
    shaderParams.destIsAlpha =
        destFormat.angleFormat().isLUMA() && destFormat.angleFormat().alphaBits > 0;
-    shaderParams.srcMip        = params.srcMip;
-    shaderParams.srcOffset[0]  = params.srcOffset[0];
-    shaderParams.srcOffset[1]  = params.srcOffset[1];
-    shaderParams.destOffset[0] = params.destOffset[0];
-    shaderParams.destOffset[1] = params.destOffset[1];
-
-    if (params.flipY)
+    shaderParams.destDefaultChannelsMask = GetFormatDefaultChannelMask(destFormat);
+    shaderParams.srcMip                  = params.srcMip;
+    shaderParams.srcLayer                = params.srcLayer;
+    shaderParams.srcOffset[0]            = params.srcOffset[0];
+    shaderParams.srcOffset[1]            = params.srcOffset[1];
+    shaderParams.destOffset[0]           = params.destOffset[0];
+    shaderParams.destOffset[1]           = params.destOffset[1];
+
+    ASSERT(!(params.srcFlipY && params.destFlipY));
+    if (params.srcFlipY)
    {
        // If viewport is flipped, the shader expects srcOffset[1] to have the
        // last row's index instead of the first's.
-        shaderParams.srcOffset[1] = params.srcHeight - shaderParams.srcOffset[1] - 1;
+        shaderParams.srcOffset[1] = params.srcHeight - params.srcOffset[1] - 1;
+    }
+    else if (params.destFlipY)
+    {
+        // If image is flipped during copy, the shader uses the same code path as above,
+        // with srcOffset being set to the last row's index instead of the first's.
+        shaderParams.srcOffset[1] = params.srcOffset[1] + params.srcExtents[1] - 1;
    }

    uint32_t flags = GetImageCopyFlags(srcFormat, destFormat);
+    flags |= src->getLayerCount() > 1 ? ImageCopy_frag::kSrcIsArray : 0;

    VkDescriptorSet descriptorSet;
    vk::SharedDescriptorPoolBinding descriptorPoolBinding;

--- a/src/libANGLE/renderer/vulkan/UtilsVk.h
+++ b/src/libANGLE/renderer/vulkan/UtilsVk.h
@@ -74,8 +74,12 @@ class UtilsVk : angle::NonCopyable
        int srcExtents[2];
        int destOffset[2];
        int srcMip;
+        int srcLayer;
        int srcHeight;
-        bool flipY;
+        bool srcPremultiplyAlpha;
+        bool srcUnmultiplyAlpha;
+        bool srcFlipY;
+        bool destFlipY;
    };

    angle::Result clearBuffer(vk::Context *context,
@@ -99,9 +103,9 @@ class UtilsVk : angle::NonCopyable

    angle::Result copyImage(vk::Context *context,
                            vk::ImageHelper *dest,
-                            vk::ImageView *destView,
+                            const vk::ImageView *destView,
                            vk::ImageHelper *src,
-                            vk::ImageView *srcView,
+                            const vk::ImageView *srcView,
                            const CopyImageParameters &params);

  private:
@@ -141,12 +145,16 @@ class UtilsVk : angle::NonCopyable
    struct ImageCopyShaderParams
    {
        // Structure matching PushConstants in ImageCopy.frag
-        uint32_t flipY            = 0;
-        uint32_t destHasLuminance = 0;
-        uint32_t destIsAlpha      = 0;
-        int32_t srcMip            = 0;
-        int32_t srcOffset[2]      = {};
-        int32_t destOffset[2]     = {};
+        int32_t srcOffset[2]             = {};
+        int32_t destOffset[2]            = {};
+        int32_t srcMip                   = 0;
+        int32_t srcLayer                 = 0;
+        uint32_t flipY                   = 0;
+        uint32_t premultiplyAlpha        = 0;
+        uint32_t unmultiplyAlpha         = 0;
+        uint32_t destHasLuminance        = 0;
+        uint32_t destIsAlpha             = 0;
+        uint32_t destDefaultChannelsMask = 0;
    };

    // Functions implemented by the class:
@@ -203,7 +211,7 @@ class UtilsVk : angle::NonCopyable

    angle::Result startRenderPass(vk::Context *context,
                                  vk::ImageHelper *image,
-                                  vk::ImageView *imageView,
+                                  const vk::ImageView *imageView,
                                  const vk::RenderPassDesc &renderPassDesc,
                                  const gl::Rectangle &renderArea,
                                  vk::CommandBuffer **commandBufferOut);
@@ -220,7 +228,8 @@ class UtilsVk : angle::NonCopyable
        mConvertVertexPrograms[vk::InternalShader::ConvertVertex_comp::kFlagsMask |
                               vk::InternalShader::ConvertVertex_comp::kConversionMask];
    vk::ShaderProgramHelper mImageClearProgram;
-    vk::ShaderProgramHelper mImageCopyPrograms[vk::InternalShader::ImageCopy_frag::kSrcFormatMask |
+    vk::ShaderProgramHelper mImageCopyPrograms[vk::InternalShader::ImageCopy_frag::kFlagsMask |
+                                               vk::InternalShader::ImageCopy_frag::kSrcFormatMask |
                                               vk::InternalShader::ImageCopy_frag::kDestFormatMask];
 };


--- a/src/libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.00000000.inc
+++ b/src/libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.00000000.inc
 	// 7.11.3009
 	 #pragma once
 const uint32_t kImageCopy_frag_00000000[] = {
-	0x07230203,0x00010000,0x00080007,0x0000005c,0x00000000,0x00020011,0x00000001,0x0006000b,
+	0x07230203,0x00010000,0x00080007,0x00000099,0x00000000,0x00020011,0x00000001,0x0006000b,
 	0x00000001,0x4c534c47,0x6474732e,0x3035342e,0x00000000,0x0003000e,0x00000000,0x00000001,
-	0x0007000f,0x00000004,0x00000004,0x6e69616d,0x00000000,0x0000000d,0x0000005a,0x00030010,
+	0x0007000f,0x00000004,0x00000004,0x6e69616d,0x00000000,0x0000000d,0x00000097,0x00030010,
 	0x00000004,0x00000007,0x00030003,0x00000002,0x000001c2,0x000b0004,0x455f4c47,0x735f5458,
 	0x6c706d61,0x656c7265,0x745f7373,0x75747865,0x665f6572,0x74636e75,0x736e6f69,0x00000000,
 	0x00040005,0x00000004,0x6e69616d,0x00000000,0x00070005,0x00000009,0x74736564,0x49627553,
 	0x6567616d,0x726f6f43,0x00007364,0x00060005,0x0000000d,0x465f6c67,0x43676172,0x64726f6f,
-	0x00000000,0x00060005,0x00000013,0x68737550,0x736e6f43,0x746e6174,0x00000073,0x00050006,
-	0x00000013,0x00000000,0x70696c66,0x00000059,0x00080006,0x00000013,0x00000001,0x74736564,
-	0x4c736148,0x6e696d75,0x65636e61,0x00000000,0x00060006,0x00000013,0x00000002,0x74736564,
-	0x6c417349,0x00616870,0x00050006,0x00000013,0x00000003,0x4d637273,0x00007069,0x00060006,
-	0x00000013,0x00000004,0x4f637273,0x65736666,0x00000074,0x00060006,0x00000013,0x00000005,
-	0x74736564,0x7366664f,0x00007465,0x00040005,0x00000015,0x61726170,0x0000736d,0x00070005,
-	0x0000001b,0x53637273,0x6d496275,0x43656761,0x64726f6f,0x00000073,0x00050005,0x0000002d,
-	0x56637273,0x65756c61,0x00000000,0x00030005,0x00000030,0x00637273,0x00050005,0x0000003c,
-	0x74736564,0x756c6156,0x00000065,0x00040005,0x0000005a,0x74736564,0x00000000,0x00040047,
-	0x0000000d,0x0000000b,0x0000000f,0x00050048,0x00000013,0x00000000,0x00000023,0x00000000,
-	0x00050048,0x00000013,0x00000001,0x00000023,0x00000004,0x00050048,0x00000013,0x00000002,
-	0x00000023,0x00000008,0x00050048,0x00000013,0x00000003,0x00000023,0x0000000c,0x00050048,
-	0x00000013,0x00000004,0x00000023,0x00000010,0x00050048,0x00000013,0x00000005,0x00000023,
-	0x00000018,0x00030047,0x00000013,0x00000002,0x00040047,0x00000030,0x00000022,0x00000000,
-	0x00040047,0x00000030,0x00000021,0x00000000,0x00040047,0x0000005a,0x0000001e,0x00000000,
-	0x00020013,0x00000002,0x00030021,0x00000003,0x00000002,0x00040015,0x00000006,0x00000020,
-	0x00000001,0x00040017,0x00000007,0x00000006,0x00000002,0x00040020,0x00000008,0x00000007,
-	0x00000007,0x00030016,0x0000000a,0x00000020,0x00040017,0x0000000b,0x0000000a,0x00000004,
-	0x00040020,0x0000000c,0x00000001,0x0000000b,0x0004003b,0x0000000c,0x0000000d,0x00000001,
-	0x00040017,0x0000000e,0x0000000a,0x00000002,0x00040015,0x00000012,0x00000020,0x00000000,
-	0x0008001e,0x00000013,0x00000012,0x00000012,0x00000012,0x00000006,0x00000007,0x00000007,
-	0x00040020,0x00000014,0x00000009,0x00000013,0x0004003b,0x00000014,0x00000015,0x00000009,
-	0x0004002b,0x00000006,0x00000016,0x00000005,0x00040020,0x00000017,0x00000009,0x00000007,
-	0x0004002b,0x00000006,0x0000001d,0x00000000,0x00040020,0x0000001e,0x00000009,0x00000012,
-	0x00020014,0x00000021,0x0004002b,0x00000012,0x00000022,0x00000000,0x0004002b,0x00000012,
-	0x00000026,0x00000001,0x00040020,0x00000027,0x00000007,0x00000006,0x00040020,0x0000002c,
-	0x00000007,0x0000000b,0x00090019,0x0000002e,0x0000000a,0x00000001,0x00000000,0x00000000,
-	0x00000000,0x00000001,0x00000000,0x00040020,0x0000002f,0x00000000,0x0000002e,0x0004003b,
-	0x0000002f,0x00000030,0x00000000,0x0004002b,0x00000006,0x00000032,0x00000004,0x0004002b,
-	0x00000006,0x00000037,0x00000003,0x00040020,0x00000038,0x00000009,0x00000006,0x0004002b,
-	0x00000006,0x00000043,0x00000001,0x0004002b,0x00000006,0x0000004e,0x00000002,0x0004002b,
-	0x00000012,0x00000054,0x00000003,0x00040020,0x00000055,0x00000007,0x0000000a,0x00040020,
-	0x00000059,0x00000003,0x0000000b,0x0004003b,0x00000059,0x0000005a,0x00000003,0x00050036,
-	0x00000002,0x00000004,0x00000000,0x00000003,0x000200f8,0x00000005,0x0004003b,0x00000008,
-	0x00000009,0x00000007,0x0004003b,0x00000008,0x0000001b,0x00000007,0x0004003b,0x0000002c,
-	0x0000002d,0x00000007,0x0004003b,0x0000002c,0x0000003c,0x00000007,0x0004003d,0x0000000b,
-	0x0000000f,0x0000000d,0x0007004f,0x0000000e,0x00000010,0x0000000f,0x0000000f,0x00000000,
-	0x00000001,0x0004006e,0x00000007,0x00000011,0x00000010,0x00050041,0x00000017,0x00000018,
-	0x00000015,0x00000016,0x0004003d,0x00000007,0x00000019,0x00000018,0x00050082,0x00000007,
-	0x0000001a,0x00000011,0x00000019,0x0003003e,0x00000009,0x0000001a,0x0004003d,0x00000007,
-	0x0000001c,0x00000009,0x0003003e,0x0000001b,0x0000001c,0x00050041,0x0000001e,0x0000001f,
-	0x00000015,0x0000001d,0x0004003d,0x00000012,0x00000020,0x0000001f,0x000500ab,0x00000021,
-	0x00000023,0x00000020,0x00000022,0x000300f7,0x00000025,0x00000000,0x000400fa,0x00000023,
-	0x00000024,0x00000025,0x000200f8,0x00000024,0x00050041,0x00000027,0x00000028,0x0000001b,
-	0x00000026,0x0004003d,0x00000006,0x00000029,0x00000028,0x0004007e,0x00000006,0x0000002a,
-	0x00000029,0x00050041,0x00000027,0x0000002b,0x0000001b,0x00000026,0x0003003e,0x0000002b,
-	0x0000002a,0x000200f9,0x00000025,0x000200f8,0x00000025,0x0004003d,0x0000002e,0x00000031,
-	0x00000030,0x00050041,0x00000017,0x00000033,0x00000015,0x00000032,0x0004003d,0x00000007,
-	0x00000034,0x00000033,0x0004003d,0x00000007,0x00000035,0x0000001b,0x00050080,0x00000007,
-	0x00000036,0x00000034,0x00000035,0x00050041,0x00000038,0x00000039,0x00000015,0x00000037,
-	0x0004003d,0x00000006,0x0000003a,0x00000039,0x0007005f,0x0000000b,0x0000003b,0x00000031,
-	0x00000036,0x00000002,0x0000003a,0x0003003e,0x0000002d,0x0000003b,0x0004003d,0x0000000b,
-	0x0000003d,0x0000002d,0x00050051,0x0000000a,0x0000003e,0x0000003d,0x00000000,0x00050051,
-	0x0000000a,0x0000003f,0x0000003d,0x00000001,0x00050051,0x0000000a,0x00000040,0x0000003d,
-	0x00000002,0x00050051,0x0000000a,0x00000041,0x0000003d,0x00000003,0x00070050,0x0000000b,
-	0x00000042,0x0000003e,0x0000003f,0x00000040,0x00000041,0x0003003e,0x0000003c,0x00000042,
-	0x00050041,0x0000001e,0x00000044,0x00000015,0x00000043,0x0004003d,0x00000012,0x00000045,
-	0x00000044,0x000500ab,0x00000021,0x00000046,0x00000045,0x00000022,0x000300f7,0x00000048,
-	0x00000000,0x000400fa,0x00000046,0x00000047,0x0000004d,0x000200f8,0x00000047,0x0004003d,
-	0x0000000b,0x00000049,0x0000003c,0x0007004f,0x0000000e,0x0000004a,0x00000049,0x00000049,
-	0x00000000,0x00000003,0x0004003d,0x0000000b,0x0000004b,0x0000003c,0x0009004f,0x0000000b,
-	0x0000004c,0x0000004b,0x0000004a,0x00000004,0x00000005,0x00000002,0x00000003,0x0003003e,
-	0x0000003c,0x0000004c,0x000200f9,0x00000048,0x000200f8,0x0000004d,0x00050041,0x0000001e,
-	0x0000004f,0x00000015,0x0000004e,0x0004003d,0x00000012,0x00000050,0x0000004f,0x000500ab,
-	0x00000021,0x00000051,0x00000050,0x00000022,0x000300f7,0x00000053,0x00000000,0x000400fa,
-	0x00000051,0x00000052,0x00000053,0x000200f8,0x00000052,0x00050041,0x00000055,0x00000056,
-	0x0000003c,0x00000054,0x0004003d,0x0000000a,0x00000057,0x00000056,0x00050041,0x00000055,
-	0x00000058,0x0000003c,0x00000022,0x0003003e,0x00000058,0x00000057,0x000200f9,0x00000053,
-	0x000200f8,0x00000053,0x000200f9,0x00000048,0x000200f8,0x00000048,0x0004003d,0x0000000b,
-	0x0000005b,0x0000003c,0x0003003e,0x0000005a,0x0000005b,0x000100fd,0x00010038
+	0x00000000,0x00060005,0x00000013,0x68737550,0x736e6f43,0x746e6174,0x00000073,0x00060006,
+	0x00000013,0x00000000,0x4f637273,0x65736666,0x00000074,0x00060006,0x00000013,0x00000001,
+	0x74736564,0x7366664f,0x00007465,0x00050006,0x00000013,0x00000002,0x4d637273,0x00007069,
+	0x00060006,0x00000013,0x00000003,0x4c637273,0x72657961,0x00000000,0x00050006,0x00000013,
+	0x00000004,0x70696c66,0x00000059,0x00080006,0x00000013,0x00000005,0x6d657270,0x69746c75,
+	0x41796c70,0x6168706c,0x00000000,0x00070006,0x00000013,0x00000006,0x756d6e75,0x7069746c,
+	0x6c41796c,0x00616870,0x00080006,0x00000013,0x00000007,0x74736564,0x4c736148,0x6e696d75,
+	0x65636e61,0x00000000,0x00060006,0x00000013,0x00000008,0x74736564,0x6c417349,0x00616870,
+	0x00090006,0x00000013,0x00000009,0x74736564,0x61666544,0x43746c75,0x6e6e6168,0x4d736c65,
+	0x006b7361,0x00040005,0x00000015,0x61726170,0x0000736d,0x00070005,0x0000001b,0x53637273,
+	0x6d496275,0x43656761,0x64726f6f,0x00000073,0x00050005,0x0000002d,0x56637273,0x65756c61,
+	0x00000000,0x00030005,0x00000030,0x00637273,0x00050005,0x00000062,0x74736564,0x756c6156,
+	0x00000065,0x00070005,0x0000007e,0x61666564,0x43746c75,0x6e6e6168,0x4d736c65,0x006b7361,
+	0x00040005,0x00000097,0x74736564,0x00000000,0x00040047,0x0000000d,0x0000000b,0x0000000f,
+	0x00050048,0x00000013,0x00000000,0x00000023,0x00000000,0x00050048,0x00000013,0x00000001,
+	0x00000023,0x00000008,0x00050048,0x00000013,0x00000002,0x00000023,0x00000010,0x00050048,
+	0x00000013,0x00000003,0x00000023,0x00000014,0x00050048,0x00000013,0x00000004,0x00000023,
+	0x00000018,0x00050048,0x00000013,0x00000005,0x00000023,0x0000001c,0x00050048,0x00000013,
+	0x00000006,0x00000023,0x00000020,0x00050048,0x00000013,0x00000007,0x00000023,0x00000024,
+	0x00050048,0x00000013,0x00000008,0x00000023,0x00000028,0x00050048,0x00000013,0x00000009,
+	0x00000023,0x0000002c,0x00030047,0x00000013,0x00000002,0x00040047,0x00000030,0x00000022,
+	0x00000000,0x00040047,0x00000030,0x00000021,0x00000000,0x00040047,0x00000097,0x0000001e,
+	0x00000000,0x00020013,0x00000002,0x00030021,0x00000003,0x00000002,0x00040015,0x00000006,
+	0x00000020,0x00000001,0x00040017,0x00000007,0x00000006,0x00000002,0x00040020,0x00000008,
+	0x00000007,0x00000007,0x00030016,0x0000000a,0x00000020,0x00040017,0x0000000b,0x0000000a,
+	0x00000004,0x00040020,0x0000000c,0x00000001,0x0000000b,0x0004003b,0x0000000c,0x0000000d,
+	0x00000001,0x00040017,0x0000000e,0x0000000a,0x00000002,0x00040015,0x00000012,0x00000020,
+	0x00000000,0x000c001e,0x00000013,0x00000007,0x00000007,0x00000006,0x00000006,0x00000012,
+	0x00000012,0x00000012,0x00000012,0x00000012,0x00000006,0x00040020,0x00000014,0x00000009,
+	0x00000013,0x0004003b,0x00000014,0x00000015,0x00000009,0x0004002b,0x00000006,0x00000016,
+	0x00000001,0x00040020,0x00000017,0x00000009,0x00000007,0x0004002b,0x00000006,0x0000001d,
+	0x00000004,0x00040020,0x0000001e,0x00000009,0x00000012,0x00020014,0x00000021,0x0004002b,
+	0x00000012,0x00000022,0x00000000,0x0004002b,0x00000012,0x00000026,0x00000001,0x00040020,
+	0x00000027,0x00000007,0x00000006,0x00040020,0x0000002c,0x00000007,0x0000000b,0x00090019,
+	0x0000002e,0x0000000a,0x00000001,0x00000000,0x00000000,0x00000000,0x00000001,0x00000000,
+	0x00040020,0x0000002f,0x00000000,0x0000002e,0x0004003b,0x0000002f,0x00000030,0x00000000,
+	0x0004002b,0x00000006,0x00000032,0x00000000,0x0004002b,0x00000006,0x00000037,0x00000002,
+	0x00040020,0x00000038,0x00000009,0x00000006,0x0004002b,0x00000006,0x0000003c,0x00000005,
+	0x0004002b,0x00000012,0x00000042,0x00000003,0x00040020,0x00000043,0x00000007,0x0000000a,
+	0x00040017,0x00000046,0x0000000a,0x00000003,0x0004002b,0x00000006,0x0000004d,0x00000006,
+	0x0004002b,0x0000000a,0x00000055,0x00000000,0x0004002b,0x00000006,0x00000069,0x00000007,
+	0x0004002b,0x00000006,0x00000074,0x00000008,0x0004002b,0x00000006,0x0000007f,0x00000009,
+	0x0004002b,0x00000012,0x0000008d,0x00000002,0x0004002b,0x0000000a,0x00000094,0x3f800000,
+	0x00040020,0x00000096,0x00000003,0x0000000b,0x0004003b,0x00000096,0x00000097,0x00000003,
+	0x00050036,0x00000002,0x00000004,0x00000000,0x00000003,0x000200f8,0x00000005,0x0004003b,
+	0x00000008,0x00000009,0x00000007,0x0004003b,0x00000008,0x0000001b,0x00000007,0x0004003b,
+	0x0000002c,0x0000002d,0x00000007,0x0004003b,0x0000002c,0x00000062,0x00000007,0x0004003b,
+	0x00000027,0x0000007e,0x00000007,0x0004003d,0x0000000b,0x0000000f,0x0000000d,0x0007004f,
+	0x0000000e,0x00000010,0x0000000f,0x0000000f,0x00000000,0x00000001,0x0004006e,0x00000007,
+	0x00000011,0x00000010,0x00050041,0x00000017,0x00000018,0x00000015,0x00000016,0x0004003d,
+	0x00000007,0x00000019,0x00000018,0x00050082,0x00000007,0x0000001a,0x00000011,0x00000019,
+	0x0003003e,0x00000009,0x0000001a,0x0004003d,0x00000007,0x0000001c,0x00000009,0x0003003e,
+	0x0000001b,0x0000001c,0x00050041,0x0000001e,0x0000001f,0x00000015,0x0000001d,0x0004003d,
+	0x00000012,0x00000020,0x0000001f,0x000500ab,0x00000021,0x00000023,0x00000020,0x00000022,
+	0x000300f7,0x00000025,0x00000000,0x000400fa,0x00000023,0x00000024,0x00000025,0x000200f8,
+	0x00000024,0x00050041,0x00000027,0x00000028,0x0000001b,0x00000026,0x0004003d,0x00000006,
+	0x00000029,0x00000028,0x0004007e,0x00000006,0x0000002a,0x00000029,0x00050041,0x00000027,
+	0x0000002b,0x0000001b,0x00000026,0x0003003e,0x0000002b,0x0000002a,0x000200f9,0x00000025,
+	0x000200f8,0x00000025,0x0004003d,0x0000002e,0x00000031,0x00000030,0x00050041,0x00000017,
+	0x00000033,0x00000015,0x00000032,0x0004003d,0x00000007,0x00000034,0x00000033,0x0004003d,
+	0x00000007,0x00000035,0x0000001b,0x00050080,0x00000007,0x00000036,0x00000034,0x00000035,
+	0x00050041,0x00000038,0x00000039,0x00000015,0x00000037,0x0004003d,0x00000006,0x0000003a,
+	0x00000039,0x0007005f,0x0000000b,0x0000003b,0x00000031,0x00000036,0x00000002,0x0000003a,
+	0x0003003e,0x0000002d,0x0000003b,0x00050041,0x0000001e,0x0000003d,0x00000015,0x0000003c,
+	0x0004003d,0x00000012,0x0000003e,0x0000003d,0x000500ab,0x00000021,0x0000003f,0x0000003e,
+	0x00000022,0x000300f7,0x00000041,0x00000000,0x000400fa,0x0000003f,0x00000040,0x0000004c,
+	0x000200f8,0x00000040,0x00050041,0x00000043,0x00000044,0x0000002d,0x00000042,0x0004003d,
+	0x0000000a,0x00000045,0x00000044,0x0004003d,0x0000000b,0x00000047,0x0000002d,0x0008004f,
+	0x00000046,0x00000048,0x00000047,0x00000047,0x00000000,0x00000001,0x00000002,0x0005008e,
+	0x00000046,0x00000049,0x00000048,0x00000045,0x0004003d,0x0000000b,0x0000004a,0x0000002d,
+	0x0009004f,0x0000000b,0x0000004b,0x0000004a,0x00000049,0x00000004,0x00000005,0x00000006,
+	0x00000003,0x0003003e,0x0000002d,0x0000004b,0x000200f9,0x00000041,0x000200f8,0x0000004c,
+	0x00050041,0x0000001e,0x0000004e,0x00000015,0x0000004d,0x0004003d,0x00000012,0x0000004f,
+	0x0000004e,0x000500ab,0x00000021,0x00000050,0x0000004f,0x00000022,0x000300f7,0x00000052,
+	0x00000000,0x000400fa,0x00000050,0x00000051,0x00000052,0x000200f8,0x00000051,0x00050041,
+	0x00000043,0x00000053,0x0000002d,0x00000042,0x0004003d,0x0000000a,0x00000054,0x00000053,
+	0x000500ba,0x00000021,0x00000056,0x00000054,0x00000055,0x000200f9,0x00000052,0x000200f8,
+	0x00000052,0x000700f5,0x00000021,0x00000057,0x00000050,0x0000004c,0x00000056,0x00000051,
+	0x000300f7,0x00000059,0x00000000,0x000400fa,0x00000057,0x00000058,0x00000059,0x000200f8,
+	0x00000058,0x00050041,0x00000043,0x0000005a,0x0000002d,0x00000042,0x0004003d,0x0000000a,
+	0x0000005b,0x0000005a,0x0004003d,0x0000000b,0x0000005c,0x0000002d,0x0008004f,0x00000046,
+	0x0000005d,0x0000005c,0x0000005c,0x00000000,0x00000001,0x00000002,0x00060050,0x00000046,
+	0x0000005e,0x0000005b,0x0000005b,0x0000005b,0x00050088,0x00000046,0x0000005f,0x0000005d,
+	0x0000005e,0x0004003d,0x0000000b,0x00000060,0x0000002d,0x0009004f,0x0000000b,0x00000061,
+	0x00000060,0x0000005f,0x00000004,0x00000005,0x00000006,0x00000003,0x0003003e,0x0000002d,
+	0x00000061,0x000200f9,0x00000059,0x000200f8,0x00000059,0x000200f9,0x00000041,0x000200f8,
+	0x00000041,0x0004003d,0x0000000b,0x00000063,0x0000002d,0x00050051,0x0000000a,0x00000064,
+	0x00000063,0x00000000,0x00050051,0x0000000a,0x00000065,0x00000063,0x00000001,0x00050051,
+	0x0000000a,0x00000066,0x00000063,0x00000002,0x00050051,0x0000000a,0x00000067,0x00000063,
+	0x00000003,0x00070050,0x0000000b,0x00000068,0x00000064,0x00000065,0x00000066,0x00000067,
+	0x0003003e,0x00000062,0x00000068,0x00050041,0x0000001e,0x0000006a,0x00000015,0x00000069,
+	0x0004003d,0x00000012,0x0000006b,0x0000006a,0x000500ab,0x00000021,0x0000006c,0x0000006b,
+	0x00000022,0x000300f7,0x0000006e,0x00000000,0x000400fa,0x0000006c,0x0000006d,0x00000073,
+	0x000200f8,0x0000006d,0x0004003d,0x0000000b,0x0000006f,0x00000062,0x0007004f,0x0000000e,
+	0x00000070,0x0000006f,0x0000006f,0x00000000,0x00000003,0x0004003d,0x0000000b,0x00000071,
+	0x00000062,0x0009004f,0x0000000b,0x00000072,0x00000071,0x00000070,0x00000004,0x00000005,
+	0x00000002,0x00000003,0x0003003e,0x00000062,0x00000072,0x000200f9,0x0000006e,0x000200f8,
+	0x00000073,0x00050041,0x0000001e,0x00000075,0x00000015,0x00000074,0x0004003d,0x00000012,
+	0x00000076,0x00000075,0x000500ab,0x00000021,0x00000077,0x00000076,0x00000022,0x000300f7,
+	0x00000079,0x00000000,0x000400fa,0x00000077,0x00000078,0x0000007d,0x000200f8,0x00000078,
+	0x00050041,0x00000043,0x0000007a,0x00000062,0x00000042,0x0004003d,0x0000000a,0x0000007b,
+	0x0000007a,0x00050041,0x00000043,0x0000007c,0x00000062,0x00000022,0x0003003e,0x0000007c,
+	0x0000007b,0x000200f9,0x00000079,0x000200f8,0x0000007d,0x00050041,0x00000038,0x00000080,
+	0x00000015,0x0000007f,0x0004003d,0x00000006,0x00000081,0x00000080,0x0003003e,0x0000007e,
+	0x00000081,0x0004003d,0x00000006,0x00000082,0x0000007e,0x000500c7,0x00000006,0x00000083,
+	0x00000082,0x00000037,0x000500ab,0x00000021,0x00000084,0x00000083,0x00000032,0x000300f7,
+	0x00000086,0x00000000,0x000400fa,0x00000084,0x00000085,0x00000086,0x000200f8,0x00000085,
+	0x00050041,0x00000043,0x00000087,0x00000062,0x00000026,0x0003003e,0x00000087,0x00000055,
+	0x000200f9,0x00000086,0x000200f8,0x00000086,0x0004003d,0x00000006,0x00000088,0x0000007e,
+	0x000500c7,0x00000006,0x00000089,0x00000088,0x0000001d,0x000500ab,0x00000021,0x0000008a,
+	0x00000089,0x00000032,0x000300f7,0x0000008c,0x00000000,0x000400fa,0x0000008a,0x0000008b,
+	0x0000008c,0x000200f8,0x0000008b,0x00050041,0x00000043,0x0000008e,0x00000062,0x0000008d,
+	0x0003003e,0x0000008e,0x00000055,0x000200f9,0x0000008c,0x000200f8,0x0000008c,0x0004003d,
+	0x00000006,0x0000008f,0x0000007e,0x000500c7,0x00000006,0x00000090,0x0000008f,0x00000074,
+	0x000500ab,0x00000021,0x00000091,0x00000090,0x00000032,0x000300f7,0x00000093,0x00000000,
+	0x000400fa,0x00000091,0x00000092,0x00000093,0x000200f8,0x00000092,0x00050041,0x00000043,
+	0x00000095,0x00000062,0x00000042,0x0003003e,0x00000095,0x00000094,0x000200f9,0x00000093,
+	0x000200f8,0x00000093,0x000200f9,0x00000079,0x000200f8,0x00000079,0x000200f9,0x0000006e,
+	0x000200f8,0x0000006e,0x0004003d,0x0000000b,0x00000098,0x00000062,0x0003003e,0x00000097,
+	0x00000098,0x000100fd,0x00010038
 };

 #if 0  // Generated from:
@@ -90,14 +140,20 @@ layout(location = 0)out vec4 dest;

 layout(push_constant)uniform PushConstants {

+    ivec2 srcOffset;
+    ivec2 destOffset;
+    int srcMip;
+    int srcLayer;
+
    bool flipY;

+    bool premultiplyAlpha;
+    bool unmultiplyAlpha;
+
    bool destHasLuminance;
    bool destIsAlpha;

-    int srcMip;
-    ivec2 srcOffset;
-    ivec2 destOffset;
+    int destDefaultChannelsMask;
 } params;

 void main()
@@ -111,6 +167,15 @@ void main()

          vec4 srcValue = texelFetch(src, params . srcOffset + srcSubImageCoords, params . srcMip);

+    if(params . premultiplyAlpha)
+    {
+        srcValue . rgb *= srcValue . a;
+    }
+    else if(params . unmultiplyAlpha && srcValue . a > 0)
+    {
+        srcValue . rgb /= srcValue . a;
+    }
+
           vec4 destValue = vec4(srcValue);

    if(params . destHasLuminance)
@@ -121,6 +186,22 @@ void main()
    {
        destValue . r = destValue . a;
    }
+    else
+    {
+        int defaultChannelsMask = params . destDefaultChannelsMask;
+        if((defaultChannelsMask & 2)!= 0)
+        {
+            destValue . g = 0;
+        }
+        if((defaultChannelsMask & 4)!= 0)
+        {
+            destValue . b = 0;
+        }
+        if((defaultChannelsMask & 8)!= 0)
+        {
+            destValue . a = 1;
+        }
+    }

    dest = destValue;
 }

--- a/src/libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.00000001.inc
+++ b/src/libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.00000001.inc
 	// 7.11.3009
 	 #pragma once
 const uint32_t kImageCopy_frag_00000001[] = {
-	0x07230203,0x00010000,0x00080007,0x0000005a,0x00000000,0x00020011,0x00000001,0x0006000b,
+	0x07230203,0x00010000,0x00080007,0x000000a0,0x00000000,0x00020011,0x00000001,0x0006000b,
 	0x00000001,0x4c534c47,0x6474732e,0x3035342e,0x00000000,0x0003000e,0x00000000,0x00000001,
-	0x0007000f,0x00000004,0x00000004,0x6e69616d,0x00000000,0x0000000d,0x00000058,0x00030010,
+	0x0007000f,0x00000004,0x00000004,0x6e69616d,0x00000000,0x0000000d,0x0000009e,0x00030010,
 	0x00000004,0x00000007,0x00030003,0x00000002,0x000001c2,0x000b0004,0x455f4c47,0x735f5458,
 	0x6c706d61,0x656c7265,0x745f7373,0x75747865,0x665f6572,0x74636e75,0x736e6f69,0x00000000,
 	0x00040005,0x00000004,0x6e69616d,0x00000000,0x00070005,0x00000009,0x74736564,0x49627553,
 	0x6567616d,0x726f6f43,0x00007364,0x00060005,0x0000000d,0x465f6c67,0x43676172,0x64726f6f,
-	0x00000000,0x00060005,0x00000013,0x68737550,0x736e6f43,0x746e6174,0x00000073,0x00050006,
-	0x00000013,0x00000000,0x70696c66,0x00000059,0x00080006,0x00000013,0x00000001,0x74736564,
-	0x4c736148,0x6e696d75,0x65636e61,0x00000000,0x00060006,0x00000013,0x00000002,0x74736564,
-	0x6c417349,0x00616870,0x00050006,0x00000013,0x00000003,0x4d637273,0x00007069,0x00060006,
-	0x00000013,0x00000004,0x4f637273,0x65736666,0x00000074,0x00060006,0x00000013,0x00000005,
-	0x74736564,0x7366664f,0x00007465,0x00040005,0x00000015,0x61726170,0x0000736d,0x00070005,
-	0x0000001b,0x53637273,0x6d496275,0x43656761,0x64726f6f,0x00000073,0x00050005,0x0000002e,
-	0x56637273,0x65756c61,0x00000000,0x00030005,0x00000031,0x00637273,0x00050005,0x0000003e,
-	0x74736564,0x756c6156,0x00000065,0x00040005,0x00000058,0x74736564,0x00000000,0x00040047,
-	0x0000000d,0x0000000b,0x0000000f,0x00050048,0x00000013,0x00000000,0x00000023,0x00000000,
-	0x00050048,0x00000013,0x00000001,0x00000023,0x00000004,0x00050048,0x00000013,0x00000002,
-	0x00000023,0x00000008,0x00050048,0x00000013,0x00000003,0x00000023,0x0000000c,0x00050048,
-	0x00000013,0x00000004,0x00000023,0x00000010,0x00050048,0x00000013,0x00000005,0x00000023,
-	0x00000018,0x00030047,0x00000013,0x00000002,0x00040047,0x00000031,0x00000022,0x00000000,
-	0x00040047,0x00000031,0x00000021,0x00000000,0x00040047,0x00000058,0x0000001e,0x00000000,
-	0x00020013,0x00000002,0x00030021,0x00000003,0x00000002,0x00040015,0x00000006,0x00000020,
-	0x00000001,0x00040017,0x00000007,0x00000006,0x00000002,0x00040020,0x00000008,0x00000007,
-	0x00000007,0x00030016,0x0000000a,0x00000020,0x00040017,0x0000000b,0x0000000a,0x00000004,
-	0x00040020,0x0000000c,0x00000001,0x0000000b,0x0004003b,0x0000000c,0x0000000d,0x00000001,
-	0x00040017,0x0000000e,0x0000000a,0x00000002,0x00040015,0x00000012,0x00000020,0x00000000,
-	0x0008001e,0x00000013,0x00000012,0x00000012,0x00000012,0x00000006,0x00000007,0x00000007,
-	0x00040020,0x00000014,0x00000009,0x00000013,0x0004003b,0x00000014,0x00000015,0x00000009,
-	0x0004002b,0x00000006,0x00000016,0x00000005,0x00040020,0x00000017,0x00000009,0x00000007,
-	0x0004002b,0x00000006,0x0000001d,0x00000000,0x00040020,0x0000001e,0x00000009,0x00000012,
-	0x00020014,0x00000021,0x0004002b,0x00000012,0x00000022,0x00000000,0x0004002b,0x00000012,
-	0x00000026,0x00000001,0x00040020,0x00000027,0x00000007,0x00000006,0x00040017,0x0000002c,
-	0x00000006,0x00000004,0x00040020,0x0000002d,0x00000007,0x0000002c,0x00090019,0x0000002f,
-	0x00000006,0x00000001,0x00000000,0x00000000,0x00000000,0x00000001,0x00000000,0x00040020,
-	0x00000030,0x00000000,0x0000002f,0x0004003b,0x00000030,0x00000031,0x00000000,0x0004002b,
-	0x00000006,0x00000033,0x00000004,0x0004002b,0x00000006,0x00000038,0x00000003,0x00040020,
-	0x00000039,0x00000009,0x00000006,0x00040020,0x0000003d,0x00000007,0x0000000b,0x0004002b,
-	0x00000006,0x00000041,0x00000001,0x0004002b,0x00000006,0x0000004c,0x00000002,0x0004002b,
-	0x00000012,0x00000052,0x00000003,0x00040020,0x00000053,0x00000007,0x0000000a,0x00040020,
-	0x00000057,0x00000003,0x0000000b,0x0004003b,0x00000057,0x00000058,0x00000003,0x00050036,
-	0x00000002,0x00000004,0x00000000,0x00000003,0x000200f8,0x00000005,0x0004003b,0x00000008,
-	0x00000009,0x00000007,0x0004003b,0x00000008,0x0000001b,0x00000007,0x0004003b,0x0000002d,
-	0x0000002e,0x00000007,0x0004003b,0x0000003d,0x0000003e,0x00000007,0x0004003d,0x0000000b,
-	0x0000000f,0x0000000d,0x0007004f,0x0000000e,0x00000010,0x0000000f,0x0000000f,0x00000000,
-	0x00000001,0x0004006e,0x00000007,0x00000011,0x00000010,0x00050041,0x00000017,0x00000018,
-	0x00000015,0x00000016,0x0004003d,0x00000007,0x00000019,0x00000018,0x00050082,0x00000007,
-	0x0000001a,0x00000011,0x00000019,0x0003003e,0x00000009,0x0000001a,0x0004003d,0x00000007,
-	0x0000001c,0x00000009,0x0003003e,0x0000001b,0x0000001c,0x00050041,0x0000001e,0x0000001f,
-	0x00000015,0x0000001d,0x0004003d,0x00000012,0x00000020,0x0000001f,0x000500ab,0x00000021,
-	0x00000023,0x00000020,0x00000022,0x000300f7,0x00000025,0x00000000,0x000400fa,0x00000023,
-	0x00000024,0x00000025,0x000200f8,0x00000024,0x00050041,0x00000027,0x00000028,0x0000001b,
-	0x00000026,0x0004003d,0x00000006,0x00000029,0x00000028,0x0004007e,0x00000006,0x0000002a,
-	0x00000029,0x00050041,0x00000027,0x0000002b,0x0000001b,0x00000026,0x0003003e,0x0000002b,
-	0x0000002a,0x000200f9,0x00000025,0x000200f8,0x00000025,0x0004003d,0x0000002f,0x00000032,
-	0x00000031,0x00050041,0x00000017,0x00000034,0x00000015,0x00000033,0x0004003d,0x00000007,
-	0x00000035,0x00000034,0x0004003d,0x00000007,0x00000036,0x0000001b,0x00050080,0x00000007,
-	0x00000037,0x00000035,0x00000036,0x00050041,0x00000039,0x0000003a,0x00000015,0x00000038,
-	0x0004003d,0x00000006,0x0000003b,0x0000003a,0x0007005f,0x0000002c,0x0000003c,0x00000032,
-	0x00000037,0x00000002,0x0000003b,0x0003003e,0x0000002e,0x0000003c,0x0004003d,0x0000002c,
-	0x0000003f,0x0000002e,0x0004006f,0x0000000b,0x00000040,0x0000003f,0x0003003e,0x0000003e,
-	0x00000040,0x00050041,0x0000001e,0x00000042,0x00000015,0x00000041,0x0004003d,0x00000012,
-	0x00000043,0x00000042,0x000500ab,0x00000021,0x00000044,0x00000043,0x00000022,0x000300f7,
-	0x00000046,0x00000000,0x000400fa,0x00000044,0x00000045,0x0000004b,0x000200f8,0x00000045,
-	0x0004003d,0x0000000b,0x00000047,0x0000003e,0x0007004f,0x0000000e,0x00000048,0x00000047,
-	0x00000047,0x00000000,0x00000003,0x0004003d,0x0000000b,0x00000049,0x0000003e,0x0009004f,
-	0x0000000b,0x0000004a,0x00000049,0x00000048,0x00000004,0x00000005,0x00000002,0x00000003,
-	0x0003003e,0x0000003e,0x0000004a,0x000200f9,0x00000046,0x000200f8,0x0000004b,0x00050041,
-	0x0000001e,0x0000004d,0x00000015,0x0000004c,0x0004003d,0x00000012,0x0000004e,0x0000004d,
-	0x000500ab,0x00000021,0x0000004f,0x0000004e,0x00000022,0x000300f7,0x00000051,0x00000000,
-	0x000400fa,0x0000004f,0x00000050,0x00000051,0x000200f8,0x00000050,0x00050041,0x00000053,
-	0x00000054,0x0000003e,0x00000052,0x0004003d,0x0000000a,0x00000055,0x00000054,0x00050041,
-	0x00000053,0x00000056,0x0000003e,0x00000022,0x0003003e,0x00000056,0x00000055,0x000200f9,
-	0x00000051,0x000200f8,0x00000051,0x000200f9,0x00000046,0x000200f8,0x00000046,0x0004003d,
-	0x0000000b,0x00000059,0x0000003e,0x0003003e,0x00000058,0x00000059,0x000100fd,0x00010038
+	0x00000000,0x00060005,0x00000013,0x68737550,0x736e6f43,0x746e6174,0x00000073,0x00060006,
+	0x00000013,0x00000000,0x4f637273,0x65736666,0x00000074,0x00060006,0x00000013,0x00000001,
+	0x74736564,0x7366664f,0x00007465,0x00050006,0x00000013,0x00000002,0x4d637273,0x00007069,
+	0x00060006,0x00000013,0x00000003,0x4c637273,0x72657961,0x00000000,0x00050006,0x00000013,
+	0x00000004,0x70696c66,0x00000059,0x00080006,0x00000013,0x00000005,0x6d657270,0x69746c75,
+	0x41796c70,0x6168706c,0x00000000,0x00070006,0x00000013,0x00000006,0x756d6e75,0x7069746c,
+	0x6c41796c,0x00616870,0x00080006,0x00000013,0x00000007,0x74736564,0x4c736148,0x6e696d75,
+	0x65636e61,0x00000000,0x00060006,0x00000013,0x00000008,0x74736564,0x6c417349,0x00616870,
+	0x00090006,0x00000013,0x00000009,0x74736564,0x61666544,0x43746c75,0x6e6e6168,0x4d736c65,
+	0x006b7361,0x00040005,0x00000015,0x61726170,0x0000736d,0x00070005,0x0000001b,0x53637273,
+	0x6d496275,0x43656761,0x64726f6f,0x00000073,0x00050005,0x0000002d,0x56637273,0x65756c61,
+	0x00000000,0x00030005,0x00000030,0x00637273,0x00050005,0x00000069,0x74736564,0x756c6156,
+	0x00000065,0x00070005,0x00000085,0x61666564,0x43746c75,0x6e6e6168,0x4d736c65,0x006b7361,
+	0x00040005,0x0000009e,0x74736564,0x00000000,0x00040047,0x0000000d,0x0000000b,0x0000000f,
+	0x00050048,0x00000013,0x00000000,0x00000023,0x00000000,0x00050048,0x00000013,0x00000001,
+	0x00000023,0x00000008,0x00050048,0x00000013,0x00000002,0x00000023,0x00000010,0x00050048,
+	0x00000013,0x00000003,0x00000023,0x00000014,0x00050048,0x00000013,0x00000004,0x00000023,
+	0x00000018,0x00050048,0x00000013,0x00000005,0x00000023,0x0000001c,0x00050048,0x00000013,
+	0x00000006,0x00000023,0x00000020,0x00050048,0x00000013,0x00000007,0x00000023,0x00000024,
+	0x00050048,0x00000013,0x00000008,0x00000023,0x00000028,0x00050048,0x00000013,0x00000009,
+	0x00000023,0x0000002c,0x00030047,0x00000013,0x00000002,0x00040047,0x00000030,0x00000022,
+	0x00000000,0x00040047,0x00000030,0x00000021,0x00000000,0x00040047,0x0000009e,0x0000001e,
+	0x00000000,0x00020013,0x00000002,0x00030021,0x00000003,0x00000002,0x00040015,0x00000006,
+	0x00000020,0x00000001,0x00040017,0x00000007,0x00000006,0x00000002,0x00040020,0x00000008,
+	0x00000007,0x00000007,0x00030016,0x0000000a,0x00000020,0x00040017,0x0000000b,0x0000000a,
+	0x00000004,0x00040020,0x0000000c,0x00000001,0x0000000b,0x0004003b,0x0000000c,0x0000000d,
+	0x00000001,0x00040017,0x0000000e,0x0000000a,0x00000002,0x00040015,0x00000012,0x00000020,
+	0x00000000,0x000c001e,0x00000013,0x00000007,0x00000007,0x00000006,0x00000006,0x00000012,
+	0x00000012,0x00000012,0x00000012,0x00000012,0x00000006,0x00040020,0x00000014,0x00000009,
+	0x00000013,0x0004003b,0x00000014,0x00000015,0x00000009,0x0004002b,0x00000006,0x00000016,
+	0x00000001,0x00040020,0x00000017,0x00000009,0x00000007,0x0004002b,0x00000006,0x0000001d,
+	0x00000004,0x00040020,0x0000001e,0x00000009,0x00000012,0x00020014,0x00000021,0x0004002b,
+	0x00000012,0x00000022,0x00000000,0x0004002b,0x00000012,0x00000026,0x00000001,0x00040020,
+	0x00000027,0x00000007,0x00000006,0x00040020,0x0000002c,0x00000007,0x0000000b,0x00090019,
+	0x0000002e,0x0000000a,0x00000001,0x00000000,0x00000001,0x00000000,0x00000001,0x00000000,
+	0x00040020,0x0000002f,0x00000000,0x0000002e,0x0004003b,0x0000002f,0x00000030,0x00000000,
+	0x0004002b,0x00000006,0x00000032,0x00000000,0x0004002b,0x00000006,0x00000037,0x00000003,
+	0x00040020,0x00000038,0x00000009,0x00000006,0x00040017,0x0000003b,0x00000006,0x00000003,
+	0x0004002b,0x00000006,0x0000003f,0x00000002,0x0004002b,0x00000006,0x00000043,0x00000005,
+	0x0004002b,0x00000012,0x00000049,0x00000003,0x00040020,0x0000004a,0x00000007,0x0000000a,
+	0x00040017,0x0000004d,0x0000000a,0x00000003,0x0004002b,0x00000006,0x00000054,0x00000006,
+	0x0004002b,0x0000000a,0x0000005c,0x00000000,0x0004002b,0x00000006,0x00000070,0x00000007,
+	0x0004002b,0x00000006,0x0000007b,0x00000008,0x0004002b,0x00000006,0x00000086,0x00000009,
+	0x0004002b,0x00000012,0x00000094,0x00000002,0x0004002b,0x0000000a,0x0000009b,0x3f800000,
+	0x00040020,0x0000009d,0x00000003,0x0000000b,0x0004003b,0x0000009d,0x0000009e,0x00000003,
+	0x00050036,0x00000002,0x00000004,0x00000000,0x00000003,0x000200f8,0x00000005,0x0004003b,
+	0x00000008,0x00000009,0x00000007,0x0004003b,0x00000008,0x0000001b,0x00000007,0x0004003b,
+	0x0000002c,0x0000002d,0x00000007,0x0004003b,0x0000002c,0x00000069,0x00000007,0x0004003b,
+	0x00000027,0x00000085,0x00000007,0x0004003d,0x0000000b,0x0000000f,0x0000000d,0x0007004f,
+	0x0000000e,0x00000010,0x0000000f,0x0000000f,0x00000000,0x00000001,0x0004006e,0x00000007,
+	0x00000011,0x00000010,0x00050041,0x00000017,0x00000018,0x00000015,0x00000016,0x0004003d,
+	0x00000007,0x00000019,0x00000018,0x00050082,0x00000007,0x0000001a,0x00000011,0x00000019,
+	0x0003003e,0x00000009,0x0000001a,0x0004003d,0x00000007,0x0000001c,0x00000009,0x0003003e,
+	0x0000001b,0x0000001c,0x00050041,0x0000001e,0x0000001f,0x00000015,0x0000001d,0x0004003d,
+	0x00000012,0x00000020,0x0000001f,0x000500ab,0x00000021,0x00000023,0x00000020,0x00000022,
+	0x000300f7,0x00000025,0x00000000,0x000400fa,0x00000023,0x00000024,0x00000025,0x000200f8,
+	0x00000024,0x00050041,0x00000027,0x00000028,0x0000001b,0x00000026,0x0004003d,0x00000006,
+	0x00000029,0x00000028,0x0004007e,0x00000006,0x0000002a,0x00000029,0x00050041,0x00000027,
+	0x0000002b,0x0000001b,0x00000026,0x0003003e,0x0000002b,0x0000002a,0x000200f9,0x00000025,
+	0x000200f8,0x00000025,0x0004003d,0x0000002e,0x00000031,0x00000030,0x00050041,0x00000017,
+	0x00000033,0x00000015,0x00000032,0x0004003d,0x00000007,0x00000034,0x00000033,0x0004003d,
+	0x00000007,0x00000035,0x0000001b,0x00050080,0x00000007,0x00000036,0x00000034,0x00000035,
+	0x00050041,0x00000038,0x00000039,0x00000015,0x00000037,0x0004003d,0x00000006,0x0000003a,
+	0x00000039,0x00050051,0x00000006,0x0000003c,0x00000036,0x00000000,0x00050051,0x00000006,
+	0x0000003d,0x00000036,0x00000001,0x00060050,0x0000003b,0x0000003e,0x0000003c,0x0000003d,
+	0x0000003a,0x00050041,0x00000038,0x00000040,0x00000015,0x0000003f,0x0004003d,0x00000006,
+	0x00000041,0x00000040,0x0007005f,0x0000000b,0x00000042,0x00000031,0x0000003e,0x00000002,
+	0x00000041,0x0003003e,0x0000002d,0x00000042,0x00050041,0x0000001e,0x00000044,0x00000015,
+	0x00000043,0x0004003d,0x00000012,0x00000045,0x00000044,0x000500ab,0x00000021,0x00000046,
+	0x00000045,0x00000022,0x000300f7,0x00000048,0x00000000,0x000400fa,0x00000046,0x00000047,
+	0x00000053,0x000200f8,0x00000047,0x00050041,0x0000004a,0x0000004b,0x0000002d,0x00000049,
+	0x0004003d,0x0000000a,0x0000004c,0x0000004b,0x0004003d,0x0000000b,0x0000004e,0x0000002d,
+	0x0008004f,0x0000004d,0x0000004f,0x0000004e,0x0000004e,0x00000000,0x00000001,0x00000002,
+	0x0005008e,0x0000004d,0x00000050,0x0000004f,0x0000004c,0x0004003d,0x0000000b,0x00000051,
+	0x0000002d,0x0009004f,0x0000000b,0x00000052,0x00000051,0x00000050,0x00000004,0x00000005,
+	0x00000006,0x00000003,0x0003003e,0x0000002d,0x00000052,0x000200f9,0x00000048,0x000200f8,
+	0x00000053,0x00050041,0x0000001e,0x00000055,0x00000015,0x00000054,0x0004003d,0x00000012,
+	0x00000056,0x00000055,0x000500ab,0x00000021,0x00000057,0x00000056,0x00000022,0x000300f7,
+	0x00000059,0x00000000,0x000400fa,0x00000057,0x00000058,0x00000059,0x000200f8,0x00000058,
+	0x00050041,0x0000004a,0x0000005a,0x0000002d,0x00000049,0x0004003d,0x0000000a,0x0000005b,
+	0x0000005a,0x000500ba,0x00000021,0x0000005d,0x0000005b,0x0000005c,0x000200f9,0x00000059,
+	0x000200f8,0x00000059,0x000700f5,0x00000021,0x0000005e,0x00000057,0x00000053,0x0000005d,
+	0x00000058,0x000300f7,0x00000060,0x00000000,0x000400fa,0x0000005e,0x0000005f,0x00000060,
+	0x000200f8,0x0000005f,0x00050041,0x0000004a,0x00000061,0x0000002d,0x00000049,0x0004003d,
+	0x0000000a,0x00000062,0x00000061,0x0004003d,0x0000000b,0x00000063,0x0000002d,0x0008004f,
+	0x0000004d,0x00000064,0x00000063,0x00000063,0x00000000,0x00000001,0x00000002,0x00060050,
+	0x0000004d,0x00000065,0x00000062,0x00000062,0x00000062,0x00050088,0x0000004d,0x00000066,
+	0x00000064,0x00000065,0x0004003d,0x0000000b,0x00000067,0x0000002d,0x0009004f,0x0000000b,
+	0x00000068,0x00000067,0x00000066,0x00000004,0x00000005,0x00000006,0x00000003,0x0003003e,
+	0x0000002d,0x00000068,0x000200f9,0x00000060,0x000200f8,0x00000060,0x000200f9,0x00000048,
+	0x000200f8,0x00000048,0x0004003d,0x0000000b,0x0000006a,0x0000002d,0x00050051,0x0000000a,
+	0x0000006b,0x0000006a,0x00000000,0x00050051,0x0000000a,0x0000006c,0x0000006a,0x00000001,
+	0x00050051,0x0000000a,0x0000006d,0x0000006a,0x00000002,0x00050051,0x0000000a,0x0000006e,
+	0x0000006a,0x00000003,0x00070050,0x0000000b,0x0000006f,0x0000006b,0x0000006c,0x0000006d,
+	0x0000006e,0x0003003e,0x00000069,0x0000006f,0x00050041,0x0000001e,0x00000071,0x00000015,
+	0x00000070,0x0004003d,0x00000012,0x00000072,0x00000071,0x000500ab,0x00000021,0x00000073,
+	0x00000072,0x00000022,0x000300f7,0x00000075,0x00000000,0x000400fa,0x00000073,0x00000074,
+	0x0000007a,0x000200f8,0x00000074,0x0004003d,0x0000000b,0x00000076,0x00000069,0x0007004f,
+	0x0000000e,0x00000077,0x00000076,0x00000076,0x00000000,0x00000003,0x0004003d,0x0000000b,
+	0x00000078,0x00000069,0x0009004f,0x0000000b,0x00000079,0x00000078,0x00000077,0x00000004,
+	0x00000005,0x00000002,0x00000003,0x0003003e,0x00000069,0x00000079,0x000200f9,0x00000075,
+	0x000200f8,0x0000007a,0x00050041,0x0000001e,0x0000007c,0x00000015,0x0000007b,0x0004003d,
+	0x00000012,0x0000007d,0x0000007c,0x000500ab,0x00000021,0x0000007e,0x0000007d,0x00000022,
+	0x000300f7,0x00000080,0x00000000,0x000400fa,0x0000007e,0x0000007f,0x00000084,0x000200f8,
+	0x0000007f,0x00050041,0x0000004a,0x00000081,0x00000069,0x00000049,0x0004003d,0x0000000a,
+	0x00000082,0x00000081,0x00050041,0x0000004a,0x00000083,0x00000069,0x00000022,0x0003003e,
+	0x00000083,0x00000082,0x000200f9,0x00000080,0x000200f8,0x00000084,0x00050041,0x00000038,
+	0x00000087,0x00000015,0x00000086,0x0004003d,0x00000006,0x00000088,0x00000087,0x0003003e,
+	0x00000085,0x00000088,0x0004003d,0x00000006,0x00000089,0x00000085,0x000500c7,0x00000006,
+	0x0000008a,0x00000089,0x0000003f,0x000500ab,0x00000021,0x0000008b,0x0000008a,0x00000032,
+	0x000300f7,0x0000008d,0x00000000,0x000400fa,0x0000008b,0x0000008c,0x0000008d,0x000200f8,
+	0x0000008c,0x00050041,0x0000004a,0x0000008e,0x00000069,0x00000026,0x0003003e,0x0000008e,
+	0x0000005c,0x000200f9,0x0000008d,0x000200f8,0x0000008d,0x0004003d,0x00000006,0x0000008f,
+	0x00000085,0x000500c7,0x00000006,0x00000090,0x0000008f,0x0000001d,0x000500ab,0x00000021,
+	0x00000091,0x00000090,0x00000032,0x000300f7,0x00000093,0x00000000,0x000400fa,0x00000091,
+	0x00000092,0x00000093,0x000200f8,0x00000092,0x00050041,0x0000004a,0x00000095,0x00000069,
+	0x00000094,0x0003003e,0x00000095,0x0000005c,0x000200f9,0x00000093,0x000200f8,0x00000093,
+	0x0004003d,0x00000006,0x00000096,0x00000085,0x000500c7,0x00000006,0x00000097,0x00000096,
+	0x0000007b,0x000500ab,0x00000021,0x00000098,0x00000097,0x00000032,0x000300f7,0x0000009a,
+	0x00000000,0x000400fa,0x00000098,0x00000099,0x0000009a,0x000200f8,0x00000099,0x00050041,
+	0x0000004a,0x0000009c,0x00000069,0x00000049,0x0003003e,0x0000009c,0x0000009b,0x000200f9,
+	0x0000009a,0x000200f8,0x0000009a,0x000200f9,0x00000080,0x000200f8,0x00000080,0x000200f9,
+	0x00000075,0x000200f8,0x00000075,0x0004003d,0x0000000b,0x0000009f,0x00000069,0x0003003e,
+	0x0000009e,0x0000009f,0x000100fd,0x00010038
 };

 #if 0  // Generated from:
@@ -83,19 +139,25 @@ const uint32_t kImageCopy_frag_00000001[] = {

 #extension GL_EXT_samplerless_texture_functions : require

-layout(set = 0, binding = 0)uniform itexture2D src;
+layout(set = 0, binding = 0)uniform texture2DArray src;
 layout(location = 0)out vec4 dest;

 layout(push_constant)uniform PushConstants {

+    ivec2 srcOffset;
+    ivec2 destOffset;
+    int srcMip;
+    int srcLayer;
+
    bool flipY;

+    bool premultiplyAlpha;
+    bool unmultiplyAlpha;
+
    bool destHasLuminance;
    bool destIsAlpha;

-    int srcMip;
-    ivec2 srcOffset;
-    ivec2 destOffset;
+    int destDefaultChannelsMask;
 } params;

 void main()
@@ -107,7 +169,16 @@ void main()
    if(params . flipY)
        srcSubImageCoords . y = - srcSubImageCoords . y;

-          ivec4 srcValue = texelFetch(src, params . srcOffset + srcSubImageCoords, params . srcMip);
+          vec4 srcValue = texelFetch(src, ivec3(params . srcOffset + srcSubImageCoords, params . srcLayer), params . srcMip);
+
+    if(params . premultiplyAlpha)
+    {
+        srcValue . rgb *= srcValue . a;
+    }
+    else if(params . unmultiplyAlpha && srcValue . a > 0)
+    {
+        srcValue . rgb /= srcValue . a;
+    }

           vec4 destValue = vec4(srcValue);

@@ -119,6 +190,22 @@ void main()
    {
        destValue . r = destValue . a;
    }
+    else
+    {
+        int defaultChannelsMask = params . destDefaultChannelsMask;
+        if((defaultChannelsMask & 2)!= 0)
+        {
+            destValue . g = 0;
+        }
+        if((defaultChannelsMask & 4)!= 0)
+        {
+            destValue . b = 0;
+        }
+        if((defaultChannelsMask & 8)!= 0)
+        {
+            destValue . a = 1;
+        }
+    }

    dest = destValue;
 }

--- a/src/libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.00000002.inc
+++ b/src/libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.00000002.inc
 	// 7.11.3009
 	 #pragma once
 const uint32_t kImageCopy_frag_00000002[] = {
-	0x07230203,0x00010000,0x00080007,0x0000005a,0x00000000,0x00020011,0x00000001,0x0006000b,
+	0x07230203,0x00010000,0x00080007,0x00000098,0x00000000,0x00020011,0x00000001,0x0006000b,
 	0x00000001,0x4c534c47,0x6474732e,0x3035342e,0x00000000,0x0003000e,0x00000000,0x00000001,
-	0x0007000f,0x00000004,0x00000004,0x6e69616d,0x00000000,0x0000000d,0x00000058,0x00030010,
+	0x0007000f,0x00000004,0x00000004,0x6e69616d,0x00000000,0x0000000d,0x00000096,0x00030010,
 	0x00000004,0x00000007,0x00030003,0x00000002,0x000001c2,0x000b0004,0x455f4c47,0x735f5458,
 	0x6c706d61,0x656c7265,0x745f7373,0x75747865,0x665f6572,0x74636e75,0x736e6f69,0x00000000,
 	0x00040005,0x00000004,0x6e69616d,0x00000000,0x00070005,0x00000009,0x74736564,0x49627553,
 	0x6567616d,0x726f6f43,0x00007364,0x00060005,0x0000000d,0x465f6c67,0x43676172,0x64726f6f,
-	0x00000000,0x00060005,0x00000013,0x68737550,0x736e6f43,0x746e6174,0x00000073,0x00050006,
-	0x00000013,0x00000000,0x70696c66,0x00000059,0x00080006,0x00000013,0x00000001,0x74736564,
-	0x4c736148,0x6e696d75,0x65636e61,0x00000000,0x00060006,0x00000013,0x00000002,0x74736564,
-	0x6c417349,0x00616870,0x00050006,0x00000013,0x00000003,0x4d637273,0x00007069,0x00060006,
-	0x00000013,0x00000004,0x4f637273,0x65736666,0x00000074,0x00060006,0x00000013,0x00000005,
-	0x74736564,0x7366664f,0x00007465,0x00040005,0x00000015,0x61726170,0x0000736d,0x00070005,
-	0x0000001b,0x53637273,0x6d496275,0x43656761,0x64726f6f,0x00000073,0x00050005,0x0000002e,
-	0x56637273,0x65756c61,0x00000000,0x00030005,0x00000031,0x00637273,0x00050005,0x0000003e,
-	0x74736564,0x756c6156,0x00000065,0x00040005,0x00000058,0x74736564,0x00000000,0x00040047,
-	0x0000000d,0x0000000b,0x0000000f,0x00050048,0x00000013,0x00000000,0x00000023,0x00000000,
-	0x00050048,0x00000013,0x00000001,0x00000023,0x00000004,0x00050048,0x00000013,0x00000002,
-	0x00000023,0x00000008,0x00050048,0x00000013,0x00000003,0x00000023,0x0000000c,0x00050048,
-	0x00000013,0x00000004,0x00000023,0x00000010,0x00050048,0x00000013,0x00000005,0x00000023,
-	0x00000018,0x00030047,0x00000013,0x00000002,0x00040047,0x00000031,0x00000022,0x00000000,
-	0x00040047,0x00000031,0x00000021,0x00000000,0x00040047,0x00000058,0x0000001e,0x00000000,
-	0x00020013,0x00000002,0x00030021,0x00000003,0x00000002,0x00040015,0x00000006,0x00000020,
-	0x00000001,0x00040017,0x00000007,0x00000006,0x00000002,0x00040020,0x00000008,0x00000007,
-	0x00000007,0x00030016,0x0000000a,0x00000020,0x00040017,0x0000000b,0x0000000a,0x00000004,
-	0x00040020,0x0000000c,0x00000001,0x0000000b,0x0004003b,0x0000000c,0x0000000d,0x00000001,
-	0x00040017,0x0000000e,0x0000000a,0x00000002,0x00040015,0x00000012,0x00000020,0x00000000,
-	0x0008001e,0x00000013,0x00000012,0x00000012,0x00000012,0x00000006,0x00000007,0x00000007,
-	0x00040020,0x00000014,0x00000009,0x00000013,0x0004003b,0x00000014,0x00000015,0x00000009,
-	0x0004002b,0x00000006,0x00000016,0x00000005,0x00040020,0x00000017,0x00000009,0x00000007,
-	0x0004002b,0x00000006,0x0000001d,0x00000000,0x00040020,0x0000001e,0x00000009,0x00000012,
-	0x00020014,0x00000021,0x0004002b,0x00000012,0x00000022,0x00000000,0x0004002b,0x00000012,
-	0x00000026,0x00000001,0x00040020,0x00000027,0x00000007,0x00000006,0x00040017,0x0000002c,
-	0x00000012,0x00000004,0x00040020,0x0000002d,0x00000007,0x0000002c,0x00090019,0x0000002f,
-	0x00000012,0x00000001,0x00000000,0x00000000,0x00000000,0x00000001,0x00000000,0x00040020,
-	0x00000030,0x00000000,0x0000002f,0x0004003b,0x00000030,0x00000031,0x00000000,0x0004002b,
-	0x00000006,0x00000033,0x00000004,0x0004002b,0x00000006,0x00000038,0x00000003,0x00040020,
-	0x00000039,0x00000009,0x00000006,0x00040020,0x0000003d,0x00000007,0x0000000b,0x0004002b,
-	0x00000006,0x00000041,0x00000001,0x0004002b,0x00000006,0x0000004c,0x00000002,0x0004002b,
-	0x00000012,0x00000052,0x00000003,0x00040020,0x00000053,0x00000007,0x0000000a,0x00040020,
-	0x00000057,0x00000003,0x0000000b,0x0004003b,0x00000057,0x00000058,0x00000003,0x00050036,
-	0x00000002,0x00000004,0x00000000,0x00000003,0x000200f8,0x00000005,0x0004003b,0x00000008,
-	0x00000009,0x00000007,0x0004003b,0x00000008,0x0000001b,0x00000007,0x0004003b,0x0000002d,
-	0x0000002e,0x00000007,0x0004003b,0x0000003d,0x0000003e,0x00000007,0x0004003d,0x0000000b,
-	0x0000000f,0x0000000d,0x0007004f,0x0000000e,0x00000010,0x0000000f,0x0000000f,0x00000000,
-	0x00000001,0x0004006e,0x00000007,0x00000011,0x00000010,0x00050041,0x00000017,0x00000018,
-	0x00000015,0x00000016,0x0004003d,0x00000007,0x00000019,0x00000018,0x00050082,0x00000007,
-	0x0000001a,0x00000011,0x00000019,0x0003003e,0x00000009,0x0000001a,0x0004003d,0x00000007,
-	0x0000001c,0x00000009,0x0003003e,0x0000001b,0x0000001c,0x00050041,0x0000001e,0x0000001f,
-	0x00000015,0x0000001d,0x0004003d,0x00000012,0x00000020,0x0000001f,0x000500ab,0x00000021,
-	0x00000023,0x00000020,0x00000022,0x000300f7,0x00000025,0x00000000,0x000400fa,0x00000023,
-	0x00000024,0x00000025,0x000200f8,0x00000024,0x00050041,0x00000027,0x00000028,0x0000001b,
-	0x00000026,0x0004003d,0x00000006,0x00000029,0x00000028,0x0004007e,0x00000006,0x0000002a,
-	0x00000029,0x00050041,0x00000027,0x0000002b,0x0000001b,0x00000026,0x0003003e,0x0000002b,
-	0x0000002a,0x000200f9,0x00000025,0x000200f8,0x00000025,0x0004003d,0x0000002f,0x00000032,
-	0x00000031,0x00050041,0x00000017,0x00000034,0x00000015,0x00000033,0x0004003d,0x00000007,
-	0x00000035,0x00000034,0x0004003d,0x00000007,0x00000036,0x0000001b,0x00050080,0x00000007,
-	0x00000037,0x00000035,0x00000036,0x00050041,0x00000039,0x0000003a,0x00000015,0x00000038,
-	0x0004003d,0x00000006,0x0000003b,0x0000003a,0x0007005f,0x0000002c,0x0000003c,0x00000032,
-	0x00000037,0x00000002,0x0000003b,0x0003003e,0x0000002e,0x0000003c,0x0004003d,0x0000002c,
-	0x0000003f,0x0000002e,0x00040070,0x0000000b,0x00000040,0x0000003f,0x0003003e,0x0000003e,
-	0x00000040,0x00050041,0x0000001e,0x00000042,0x00000015,0x00000041,0x0004003d,0x00000012,
-	0x00000043,0x00000042,0x000500ab,0x00000021,0x00000044,0x00000043,0x00000022,0x000300f7,
-	0x00000046,0x00000000,0x000400fa,0x00000044,0x00000045,0x0000004b,0x000200f8,0x00000045,
-	0x0004003d,0x0000000b,0x00000047,0x0000003e,0x0007004f,0x0000000e,0x00000048,0x00000047,
-	0x00000047,0x00000000,0x00000003,0x0004003d,0x0000000b,0x00000049,0x0000003e,0x0009004f,
-	0x0000000b,0x0000004a,0x00000049,0x00000048,0x00000004,0x00000005,0x00000002,0x00000003,
-	0x0003003e,0x0000003e,0x0000004a,0x000200f9,0x00000046,0x000200f8,0x0000004b,0x00050041,
-	0x0000001e,0x0000004d,0x00000015,0x0000004c,0x0004003d,0x00000012,0x0000004e,0x0000004d,
-	0x000500ab,0x00000021,0x0000004f,0x0000004e,0x00000022,0x000300f7,0x00000051,0x00000000,
-	0x000400fa,0x0000004f,0x00000050,0x00000051,0x000200f8,0x00000050,0x00050041,0x00000053,
-	0x00000054,0x0000003e,0x00000052,0x0004003d,0x0000000a,0x00000055,0x00000054,0x00050041,
-	0x00000053,0x00000056,0x0000003e,0x00000022,0x0003003e,0x00000056,0x00000055,0x000200f9,
-	0x00000051,0x000200f8,0x00000051,0x000200f9,0x00000046,0x000200f8,0x00000046,0x0004003d,
-	0x0000000b,0x00000059,0x0000003e,0x0003003e,0x00000058,0x00000059,0x000100fd,0x00010038
+	0x00000000,0x00060005,0x00000013,0x68737550,0x736e6f43,0x746e6174,0x00000073,0x00060006,
+	0x00000013,0x00000000,0x4f637273,0x65736666,0x00000074,0x00060006,0x00000013,0x00000001,
+	0x74736564,0x7366664f,0x00007465,0x00050006,0x00000013,0x00000002,0x4d637273,0x00007069,
+	0x00060006,0x00000013,0x00000003,0x4c637273,0x72657961,0x00000000,0x00050006,0x00000013,
+	0x00000004,0x70696c66,0x00000059,0x00080006,0x00000013,0x00000005,0x6d657270,0x69746c75,
+	0x41796c70,0x6168706c,0x00000000,0x00070006,0x00000013,0x00000006,0x756d6e75,0x7069746c,
+	0x6c41796c,0x00616870,0x00080006,0x00000013,0x00000007,0x74736564,0x4c736148,0x6e696d75,
+	0x65636e61,0x00000000,0x00060006,0x00000013,0x00000008,0x74736564,0x6c417349,0x00616870,
+	0x00090006,0x00000013,0x00000009,0x74736564,0x61666544,0x43746c75,0x6e6e6168,0x4d736c65,
+	0x006b7361,0x00040005,0x00000015,0x61726170,0x0000736d,0x00070005,0x0000001b,0x53637273,
+	0x6d496275,0x43656761,0x64726f6f,0x00000073,0x00050005,0x0000002e,0x56637273,0x65756c61,
+	0x00000000,0x00030005,0x00000031,0x00637273,0x00050005,0x00000063,0x74736564,0x756c6156,
+	0x00000065,0x00070005,0x0000007c,0x61666564,0x43746c75,0x6e6e6168,0x4d736c65,0x006b7361,
+	0x00040005,0x00000096,0x74736564,0x00000000,0x00040047,0x0000000d,0x0000000b,0x0000000f,
+	0x00050048,0x00000013,0x00000000,0x00000023,0x00000000,0x00050048,0x00000013,0x00000001,
+	0x00000023,0x00000008,0x00050048,0x00000013,0x00000002,0x00000023,0x00000010,0x00050048,
+	0x00000013,0x00000003,0x00000023,0x00000014,0x00050048,0x00000013,0x00000004,0x00000023,
+	0x00000018,0x00050048,0x00000013,0x00000005,0x00000023,0x0000001c,0x00050048,0x00000013,
+	0x00000006,0x00000023,0x00000020,0x00050048,0x00000013,0x00000007,0x00000023,0x00000024,
+	0x00050048,0x00000013,0x00000008,0x00000023,0x00000028,0x00050048,0x00000013,0x00000009,
+	0x00000023,0x0000002c,0x00030047,0x00000013,0x00000002,0x00040047,0x00000031,0x00000022,
+	0x00000000,0x00040047,0x00000031,0x00000021,0x00000000,0x00040047,0x00000096,0x0000001e,
+	0x00000000,0x00020013,0x00000002,0x00030021,0x00000003,0x00000002,0x00040015,0x00000006,
+	0x00000020,0x00000001,0x00040017,0x00000007,0x00000006,0x00000002,0x00040020,0x00000008,
+	0x00000007,0x00000007,0x00030016,0x0000000a,0x00000020,0x00040017,0x0000000b,0x0000000a,
+	0x00000004,0x00040020,0x0000000c,0x00000001,0x0000000b,0x0004003b,0x0000000c,0x0000000d,
+	0x00000001,0x00040017,0x0000000e,0x0000000a,0x00000002,0x00040015,0x00000012,0x00000020,
+	0x00000000,0x000c001e,0x00000013,0x00000007,0x00000007,0x00000006,0x00000006,0x00000012,
+	0x00000012,0x00000012,0x00000012,0x00000012,0x00000006,0x00040020,0x00000014,0x00000009,
+	0x00000013,0x0004003b,0x00000014,0x00000015,0x00000009,0x0004002b,0x00000006,0x00000016,
+	0x00000001,0x00040020,0x00000017,0x00000009,0x00000007,0x0004002b,0x00000006,0x0000001d,
+	0x00000004,0x00040020,0x0000001e,0x00000009,0x00000012,0x00020014,0x00000021,0x0004002b,
+	0x00000012,0x00000022,0x00000000,0x0004002b,0x00000012,0x00000026,0x00000001,0x00040020,
+	0x00000027,0x00000007,0x00000006,0x00040017,0x0000002c,0x00000006,0x00000004,0x00040020,
+	0x0000002d,0x00000007,0x0000002c,0x00090019,0x0000002f,0x00000006,0x00000001,0x00000000,
+	0x00000000,0x00000000,0x00000001,0x00000000,0x00040020,0x00000030,0x00000000,0x0000002f,
+	0x0004003b,0x00000030,0x00000031,0x00000000,0x0004002b,0x00000006,0x00000033,0x00000000,
+	0x0004002b,0x00000006,0x00000038,0x00000002,0x00040020,0x00000039,0x00000009,0x00000006,
+	0x0004002b,0x00000006,0x0000003d,0x00000005,0x0004002b,0x00000012,0x00000043,0x00000003,
+	0x00040017,0x00000046,0x00000006,0x00000003,0x0004002b,0x00000006,0x0000004e,0x00000006,
+	0x00040020,0x00000062,0x00000007,0x0000000b,0x0004002b,0x00000006,0x00000066,0x00000007,
+	0x0004002b,0x00000006,0x00000071,0x00000008,0x00040020,0x00000077,0x00000007,0x0000000a,
+	0x0004002b,0x00000006,0x0000007d,0x00000009,0x0004002b,0x0000000a,0x00000085,0x00000000,
+	0x0004002b,0x00000012,0x0000008c,0x00000002,0x0004002b,0x0000000a,0x00000093,0x3f800000,
+	0x00040020,0x00000095,0x00000003,0x0000000b,0x0004003b,0x00000095,0x00000096,0x00000003,
+	0x00050036,0x00000002,0x00000004,0x00000000,0x00000003,0x000200f8,0x00000005,0x0004003b,
+	0x00000008,0x00000009,0x00000007,0x0004003b,0x00000008,0x0000001b,0x00000007,0x0004003b,
+	0x0000002d,0x0000002e,0x00000007,0x0004003b,0x00000062,0x00000063,0x00000007,0x0004003b,
+	0x00000027,0x0000007c,0x00000007,0x0004003d,0x0000000b,0x0000000f,0x0000000d,0x0007004f,
+	0x0000000e,0x00000010,0x0000000f,0x0000000f,0x00000000,0x00000001,0x0004006e,0x00000007,
+	0x00000011,0x00000010,0x00050041,0x00000017,0x00000018,0x00000015,0x00000016,0x0004003d,
+	0x00000007,0x00000019,0x00000018,0x00050082,0x00000007,0x0000001a,0x00000011,0x00000019,
+	0x0003003e,0x00000009,0x0000001a,0x0004003d,0x00000007,0x0000001c,0x00000009,0x0003003e,
+	0x0000001b,0x0000001c,0x00050041,0x0000001e,0x0000001f,0x00000015,0x0000001d,0x0004003d,
+	0x00000012,0x00000020,0x0000001f,0x000500ab,0x00000021,0x00000023,0x00000020,0x00000022,
+	0x000300f7,0x00000025,0x00000000,0x000400fa,0x00000023,0x00000024,0x00000025,0x000200f8,
+	0x00000024,0x00050041,0x00000027,0x00000028,0x0000001b,0x00000026,0x0004003d,0x00000006,
+	0x00000029,0x00000028,0x0004007e,0x00000006,0x0000002a,0x00000029,0x00050041,0x00000027,
+	0x0000002b,0x0000001b,0x00000026,0x0003003e,0x0000002b,0x0000002a,0x000200f9,0x00000025,
+	0x000200f8,0x00000025,0x0004003d,0x0000002f,0x00000032,0x00000031,0x00050041,0x00000017,
+	0x00000034,0x00000015,0x00000033,0x0004003d,0x00000007,0x00000035,0x00000034,0x0004003d,
+	0x00000007,0x00000036,0x0000001b,0x00050080,0x00000007,0x00000037,0x00000035,0x00000036,
+	0x00050041,0x00000039,0x0000003a,0x00000015,0x00000038,0x0004003d,0x00000006,0x0000003b,
+	0x0000003a,0x0007005f,0x0000002c,0x0000003c,0x00000032,0x00000037,0x00000002,0x0000003b,
+	0x0003003e,0x0000002e,0x0000003c,0x00050041,0x0000001e,0x0000003e,0x00000015,0x0000003d,
+	0x0004003d,0x00000012,0x0000003f,0x0000003e,0x000500ab,0x00000021,0x00000040,0x0000003f,
+	0x00000022,0x000300f7,0x00000042,0x00000000,0x000400fa,0x00000040,0x00000041,0x0000004d,
+	0x000200f8,0x00000041,0x00050041,0x00000027,0x00000044,0x0000002e,0x00000043,0x0004003d,
+	0x00000006,0x00000045,0x00000044,0x0004003d,0x0000002c,0x00000047,0x0000002e,0x0008004f,
+	0x00000046,0x00000048,0x00000047,0x00000047,0x00000000,0x00000001,0x00000002,0x00060050,
+	0x00000046,0x00000049,0x00000045,0x00000045,0x00000045,0x00050084,0x00000046,0x0000004a,
+	0x00000048,0x00000049,0x0004003d,0x0000002c,0x0000004b,0x0000002e,0x0009004f,0x0000002c,
+	0x0000004c,0x0000004b,0x0000004a,0x00000004,0x00000005,0x00000006,0x00000003,0x0003003e,
+	0x0000002e,0x0000004c,0x000200f9,0x00000042,0x000200f8,0x0000004d,0x00050041,0x0000001e,
+	0x0000004f,0x00000015,0x0000004e,0x0004003d,0x00000012,0x00000050,0x0000004f,0x000500ab,
+	0x00000021,0x00000051,0x00000050,0x00000022,0x000300f7,0x00000053,0x00000000,0x000400fa,
+	0x00000051,0x00000052,0x00000053,0x000200f8,0x00000052,0x00050041,0x00000027,0x00000054,
+	0x0000002e,0x00000043,0x0004003d,0x00000006,0x00000055,0x00000054,0x000500ad,0x00000021,
+	0x00000056,0x00000055,0x00000033,0x000200f9,0x00000053,0x000200f8,0x00000053,0x000700f5,
+	0x00000021,0x00000057,0x00000051,0x0000004d,0x00000056,0x00000052,0x000300f7,0x00000059,
+	0x00000000,0x000400fa,0x00000057,0x00000058,0x00000059,0x000200f8,0x00000058,0x00050041,
+	0x00000027,0x0000005a,0x0000002e,0x00000043,0x0004003d,0x00000006,0x0000005b,0x0000005a,
+	0x0004003d,0x0000002c,0x0000005c,0x0000002e,0x0008004f,0x00000046,0x0000005d,0x0000005c,
+	0x0000005c,0x00000000,0x00000001,0x00000002,0x00060050,0x00000046,0x0000005e,0x0000005b,
+	0x0000005b,0x0000005b,0x00050087,0x00000046,0x0000005f,0x0000005d,0x0000005e,0x0004003d,
+	0x0000002c,0x00000060,0x0000002e,0x0009004f,0x0000002c,0x00000061,0x00000060,0x0000005f,
+	0x00000004,0x00000005,0x00000006,0x00000003,0x0003003e,0x0000002e,0x00000061,0x000200f9,
+	0x00000059,0x000200f8,0x00000059,0x000200f9,0x00000042,0x000200f8,0x00000042,0x0004003d,
+	0x0000002c,0x00000064,0x0000002e,0x0004006f,0x0000000b,0x00000065,0x00000064,0x0003003e,
+	0x00000063,0x00000065,0x00050041,0x0000001e,0x00000067,0x00000015,0x00000066,0x0004003d,
+	0x00000012,0x00000068,0x00000067,0x000500ab,0x00000021,0x00000069,0x00000068,0x00000022,
+	0x000300f7,0x0000006b,0x00000000,0x000400fa,0x00000069,0x0000006a,0x00000070,0x000200f8,
+	0x0000006a,0x0004003d,0x0000000b,0x0000006c,0x00000063,0x0007004f,0x0000000e,0x0000006d,
+	0x0000006c,0x0000006c,0x00000000,0x00000003,0x0004003d,0x0000000b,0x0000006e,0x00000063,
+	0x0009004f,0x0000000b,0x0000006f,0x0000006e,0x0000006d,0x00000004,0x00000005,0x00000002,
+	0x00000003,0x0003003e,0x00000063,0x0000006f,0x000200f9,0x0000006b,0x000200f8,0x00000070,
+	0x00050041,0x0000001e,0x00000072,0x00000015,0x00000071,0x0004003d,0x00000012,0x00000073,
+	0x00000072,0x000500ab,0x00000021,0x00000074,0x00000073,0x00000022,0x000300f7,0x00000076,
+	0x00000000,0x000400fa,0x00000074,0x00000075,0x0000007b,0x000200f8,0x00000075,0x00050041,
+	0x00000077,0x00000078,0x00000063,0x00000043,0x0004003d,0x0000000a,0x00000079,0x00000078,
+	0x00050041,0x00000077,0x0000007a,0x00000063,0x00000022,0x0003003e,0x0000007a,0x00000079,
+	0x000200f9,0x00000076,0x000200f8,0x0000007b,0x00050041,0x00000039,0x0000007e,0x00000015,
+	0x0000007d,0x0004003d,0x00000006,0x0000007f,0x0000007e,0x0003003e,0x0000007c,0x0000007f,
+	0x0004003d,0x00000006,0x00000080,0x0000007c,0x000500c7,0x00000006,0x00000081,0x00000080,
+	0x00000038,0x000500ab,0x00000021,0x00000082,0x00000081,0x00000033,0x000300f7,0x00000084,
+	0x00000000,0x000400fa,0x00000082,0x00000083,0x00000084,0x000200f8,0x00000083,0x00050041,
+	0x00000077,0x00000086,0x00000063,0x00000026,0x0003003e,0x00000086,0x00000085,0x000200f9,
+	0x00000084,0x000200f8,0x00000084,0x0004003d,0x00000006,0x00000087,0x0000007c,0x000500c7,
+	0x00000006,0x00000088,0x00000087,0x0000001d,0x000500ab,0x00000021,0x00000089,0x00000088,
+	0x00000033,0x000300f7,0x0000008b,0x00000000,0x000400fa,0x00000089,0x0000008a,0x0000008b,
+	0x000200f8,0x0000008a,0x00050041,0x00000077,0x0000008d,0x00000063,0x0000008c,0x0003003e,
+	0x0000008d,0x00000085,0x000200f9,0x0000008b,0x000200f8,0x0000008b,0x0004003d,0x00000006,
+	0x0000008e,0x0000007c,0x000500c7,0x00000006,0x0000008f,0x0000008e,0x00000071,0x000500ab,
+	0x00000021,0x00000090,0x0000008f,0x00000033,0x000300f7,0x00000092,0x00000000,0x000400fa,
+	0x00000090,0x00000091,0x00000092,0x000200f8,0x00000091,0x00050041,0x00000077,0x00000094,
+	0x00000063,0x00000043,0x0003003e,0x00000094,0x00000093,0x000200f9,0x00000092,0x000200f8,
+	0x00000092,0x000200f9,0x00000076,0x000200f8,0x00000076,0x000200f9,0x0000006b,0x000200f8,
+	0x0000006b,0x0004003d,0x0000000b,0x00000097,0x00000063,0x0003003e,0x00000096,0x00000097,
+	0x000100fd,0x00010038
 };

 #if 0  // Generated from:
@@ -83,19 +134,25 @@ const uint32_t kImageCopy_frag_00000002[] = {

 #extension GL_EXT_samplerless_texture_functions : require

-layout(set = 0, binding = 0)uniform utexture2D src;
+layout(set = 0, binding = 0)uniform itexture2D src;
 layout(location = 0)out vec4 dest;

 layout(push_constant)uniform PushConstants {

+    ivec2 srcOffset;
+    ivec2 destOffset;
+    int srcMip;
+    int srcLayer;
+
    bool flipY;

+    bool premultiplyAlpha;
+    bool unmultiplyAlpha;
+
    bool destHasLuminance;
    bool destIsAlpha;

-    int srcMip;
-    ivec2 srcOffset;
-    ivec2 destOffset;
+    int destDefaultChannelsMask;
 } params;

 void main()
@@ -107,7 +164,16 @@ void main()
    if(params . flipY)
        srcSubImageCoords . y = - srcSubImageCoords . y;

-          uvec4 srcValue = texelFetch(src, params . srcOffset + srcSubImageCoords, params . srcMip);
+          ivec4 srcValue = texelFetch(src, params . srcOffset + srcSubImageCoords, params . srcMip);
+
+    if(params . premultiplyAlpha)
+    {
+        srcValue . rgb *= srcValue . a;
+    }
+    else if(params . unmultiplyAlpha && srcValue . a > 0)
+    {
+        srcValue . rgb /= srcValue . a;
+    }

           vec4 destValue = vec4(srcValue);

@@ -119,6 +185,22 @@ void main()
    {
        destValue . r = destValue . a;
    }
+    else
+    {
+        int defaultChannelsMask = params . destDefaultChannelsMask;
+        if((defaultChannelsMask & 2)!= 0)
+        {
+            destValue . g = 0;
+        }
+        if((defaultChannelsMask & 4)!= 0)
+        {
+            destValue . b = 0;
+        }
+        if((defaultChannelsMask & 8)!= 0)
+        {
+            destValue . a = 1;
+        }
+    }

    dest = destValue;
 }

--- a/src/libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.00000003.inc
+++ b/src/libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.00000003.inc
+	// 7.11.3009
+	 #pragma once
+const uint32_t kImageCopy_frag_00000003[] = {
+	0x07230203,0x00010000,0x00080007,0x0000009e,0x00000000,0x00020011,0x00000001,0x0006000b,
+	0x00000001,0x4c534c47,0x6474732e,0x3035342e,0x00000000,0x0003000e,0x00000000,0x00000001,
+	0x0007000f,0x00000004,0x00000004,0x6e69616d,0x00000000,0x0000000d,0x0000009c,0x00030010,
+	0x00000004,0x00000007,0x00030003,0x00000002,0x000001c2,0x000b0004,0x455f4c47,0x735f5458,
+	0x6c706d61,0x656c7265,0x745f7373,0x75747865,0x665f6572,0x74636e75,0x736e6f69,0x00000000,
+	0x00040005,0x00000004,0x6e69616d,0x00000000,0x00070005,0x00000009,0x74736564,0x49627553,
+	0x6567616d,0x726f6f43,0x00007364,0x00060005,0x0000000d,0x465f6c67,0x43676172,0x64726f6f,
+	0x00000000,0x00060005,0x00000013,0x68737550,0x736e6f43,0x746e6174,0x00000073,0x00060006,
+	0x00000013,0x00000000,0x4f637273,0x65736666,0x00000074,0x00060006,0x00000013,0x00000001,
+	0x74736564,0x7366664f,0x00007465,0x00050006,0x00000013,0x00000002,0x4d637273,0x00007069,
+	0x00060006,0x00000013,0x00000003,0x4c637273,0x72657961,0x00000000,0x00050006,0x00000013,
+	0x00000004,0x70696c66,0x00000059,0x00080006,0x00000013,0x00000005,0x6d657270,0x69746c75,
+	0x41796c70,0x6168706c,0x00000000,0x00070006,0x00000013,0x00000006,0x756d6e75,0x7069746c,
+	0x6c41796c,0x00616870,0x00080006,0x00000013,0x00000007,0x74736564,0x4c736148,0x6e696d75,
+	0x65636e61,0x00000000,0x00060006,0x00000013,0x00000008,0x74736564,0x6c417349,0x00616870,
+	0x00090006,0x00000013,0x00000009,0x74736564,0x61666544,0x43746c75,0x6e6e6168,0x4d736c65,
+	0x006b7361,0x00040005,0x00000015,0x61726170,0x0000736d,0x00070005,0x0000001b,0x53637273,
+	0x6d496275,0x43656761,0x64726f6f,0x00000073,0x00050005,0x0000002e,0x56637273,0x65756c61,
+	0x00000000,0x00030005,0x00000031,0x00637273,0x00050005,0x00000069,0x74736564,0x756c6156,
+	0x00000065,0x00070005,0x00000082,0x61666564,0x43746c75,0x6e6e6168,0x4d736c65,0x006b7361,
+	0x00040005,0x0000009c,0x74736564,0x00000000,0x00040047,0x0000000d,0x0000000b,0x0000000f,
+	0x00050048,0x00000013,0x00000000,0x00000023,0x00000000,0x00050048,0x00000013,0x00000001,
+	0x00000023,0x00000008,0x00050048,0x00000013,0x00000002,0x00000023,0x00000010,0x00050048,
+	0x00000013,0x00000003,0x00000023,0x00000014,0x00050048,0x00000013,0x00000004,0x00000023,
+	0x00000018,0x00050048,0x00000013,0x00000005,0x00000023,0x0000001c,0x00050048,0x00000013,
+	0x00000006,0x00000023,0x00000020,0x00050048,0x00000013,0x00000007,0x00000023,0x00000024,
+	0x00050048,0x00000013,0x00000008,0x00000023,0x00000028,0x00050048,0x00000013,0x00000009,
+	0x00000023,0x0000002c,0x00030047,0x00000013,0x00000002,0x00040047,0x00000031,0x00000022,
+	0x00000000,0x00040047,0x00000031,0x00000021,0x00000000,0x00040047,0x0000009c,0x0000001e,
+	0x00000000,0x00020013,0x00000002,0x00030021,0x00000003,0x00000002,0x00040015,0x00000006,
+	0x00000020,0x00000001,0x00040017,0x00000007,0x00000006,0x00000002,0x00040020,0x00000008,
+	0x00000007,0x00000007,0x00030016,0x0000000a,0x00000020,0x00040017,0x0000000b,0x0000000a,
+	0x00000004,0x00040020,0x0000000c,0x00000001,0x0000000b,0x0004003b,0x0000000c,0x0000000d,
+	0x00000001,0x00040017,0x0000000e,0x0000000a,0x00000002,0x00040015,0x00000012,0x00000020,
+	0x00000000,0x000c001e,0x00000013,0x00000007,0x00000007,0x00000006,0x00000006,0x00000012,
+	0x00000012,0x00000012,0x00000012,0x00000012,0x00000006,0x00040020,0x00000014,0x00000009,
+	0x00000013,0x0004003b,0x00000014,0x00000015,0x00000009,0x0004002b,0x00000006,0x00000016,
+	0x00000001,0x00040020,0x00000017,0x00000009,0x00000007,0x0004002b,0x00000006,0x0000001d,
+	0x00000004,0x00040020,0x0000001e,0x00000009,0x00000012,0x00020014,0x00000021,0x0004002b,
+	0x00000012,0x00000022,0x00000000,0x0004002b,0x00000012,0x00000026,0x00000001,0x00040020,
+	0x00000027,0x00000007,0x00000006,0x00040017,0x0000002c,0x00000006,0x00000004,0x00040020,
+	0x0000002d,0x00000007,0x0000002c,0x00090019,0x0000002f,0x00000006,0x00000001,0x00000000,
+	0x00000001,0x00000000,0x00000001,0x00000000,0x00040020,0x00000030,0x00000000,0x0000002f,
+	0x0004003b,0x00000030,0x00000031,0x00000000,0x0004002b,0x00000006,0x00000033,0x00000000,
+	0x0004002b,0x00000006,0x00000038,0x00000003,0x00040020,0x00000039,0x00000009,0x00000006,
+	0x00040017,0x0000003c,0x00000006,0x00000003,0x0004002b,0x00000006,0x00000040,0x00000002,
+	0x0004002b,0x00000006,0x00000044,0x00000005,0x0004002b,0x00000012,0x0000004a,0x00000003,
+	0x0004002b,0x00000006,0x00000054,0x00000006,0x00040020,0x00000068,0x00000007,0x0000000b,
+	0x0004002b,0x00000006,0x0000006c,0x00000007,0x0004002b,0x00000006,0x00000077,0x00000008,
+	0x00040020,0x0000007d,0x00000007,0x0000000a,0x0004002b,0x00000006,0x00000083,0x00000009,
+	0x0004002b,0x0000000a,0x0000008b,0x00000000,0x0004002b,0x00000012,0x00000092,0x00000002,
+	0x0004002b,0x0000000a,0x00000099,0x3f800000,0x00040020,0x0000009b,0x00000003,0x0000000b,
+	0x0004003b,0x0000009b,0x0000009c,0x00000003,0x00050036,0x00000002,0x00000004,0x00000000,
+	0x00000003,0x000200f8,0x00000005,0x0004003b,0x00000008,0x00000009,0x00000007,0x0004003b,
+	0x00000008,0x0000001b,0x00000007,0x0004003b,0x0000002d,0x0000002e,0x00000007,0x0004003b,
+	0x00000068,0x00000069,0x00000007,0x0004003b,0x00000027,0x00000082,0x00000007,0x0004003d,
+	0x0000000b,0x0000000f,0x0000000d,0x0007004f,0x0000000e,0x00000010,0x0000000f,0x0000000f,
+	0x00000000,0x00000001,0x0004006e,0x00000007,0x00000011,0x00000010,0x00050041,0x00000017,
+	0x00000018,0x00000015,0x00000016,0x0004003d,0x00000007,0x00000019,0x00000018,0x00050082,
+	0x00000007,0x0000001a,0x00000011,0x00000019,0x0003003e,0x00000009,0x0000001a,0x0004003d,
+	0x00000007,0x0000001c,0x00000009,0x0003003e,0x0000001b,0x0000001c,0x00050041,0x0000001e,
+	0x0000001f,0x00000015,0x0000001d,0x0004003d,0x00000012,0x00000020,0x0000001f,0x000500ab,
+	0x00000021,0x00000023,0x00000020,0x00000022,0x000300f7,0x00000025,0x00000000,0x000400fa,
+	0x00000023,0x00000024,0x00000025,0x000200f8,0x00000024,0x00050041,0x00000027,0x00000028,
+	0x0000001b,0x00000026,0x0004003d,0x00000006,0x00000029,0x00000028,0x0004007e,0x00000006,
+	0x0000002a,0x00000029,0x00050041,0x00000027,0x0000002b,0x0000001b,0x00000026,0x0003003e,
+	0x0000002b,0x0000002a,0x000200f9,0x00000025,0x000200f8,0x00000025,0x0004003d,0x0000002f,
+	0x00000032,0x00000031,0x00050041,0x00000017,0x00000034,0x00000015,0x00000033,0x0004003d,
+	0x00000007,0x00000035,0x00000034,0x0004003d,0x00000007,0x00000036,0x0000001b,0x00050080,
+	0x00000007,0x00000037,0x00000035,0x00000036,0x00050041,0x00000039,0x0000003a,0x00000015,
+	0x00000038,0x0004003d,0x00000006,0x0000003b,0x0000003a,0x00050051,0x00000006,0x0000003d,
+	0x00000037,0x00000000,0x00050051,0x00000006,0x0000003e,0x00000037,0x00000001,0x00060050,
+	0x0000003c,0x0000003f,0x0000003d,0x0000003e,0x0000003b,0x00050041,0x00000039,0x00000041,
+	0x00000015,0x00000040,0x0004003d,0x00000006,0x00000042,0x00000041,0x0007005f,0x0000002c,
+	0x00000043,0x00000032,0x0000003f,0x00000002,0x00000042,0x0003003e,0x0000002e,0x00000043,
+	0x00050041,0x0000001e,0x00000045,0x00000015,0x00000044,0x0004003d,0x00000012,0x00000046,
+	0x00000045,0x000500ab,0x00000021,0x00000047,0x00000046,0x00000022,0x000300f7,0x00000049,
+	0x00000000,0x000400fa,0x00000047,0x00000048,0x00000053,0x000200f8,0x00000048,0x00050041,
+	0x00000027,0x0000004b,0x0000002e,0x0000004a,0x0004003d,0x00000006,0x0000004c,0x0000004b,
+	0x0004003d,0x0000002c,0x0000004d,0x0000002e,0x0008004f,0x0000003c,0x0000004e,0x0000004d,
+	0x0000004d,0x00000000,0x00000001,0x00000002,0x00060050,0x0000003c,0x0000004f,0x0000004c,
+	0x0000004c,0x0000004c,0x00050084,0x0000003c,0x00000050,0x0000004e,0x0000004f,0x0004003d,
+	0x0000002c,0x00000051,0x0000002e,0x0009004f,0x0000002c,0x00000052,0x00000051,0x00000050,
+	0x00000004,0x00000005,0x00000006,0x00000003,0x0003003e,0x0000002e,0x00000052,0x000200f9,
+	0x00000049,0x000200f8,0x00000053,0x00050041,0x0000001e,0x00000055,0x00000015,0x00000054,
+	0x0004003d,0x00000012,0x00000056,0x00000055,0x000500ab,0x00000021,0x00000057,0x00000056,
+	0x00000022,0x000300f7,0x00000059,0x00000000,0x000400fa,0x00000057,0x00000058,0x00000059,
+	0x000200f8,0x00000058,0x00050041,0x00000027,0x0000005a,0x0000002e,0x0000004a,0x0004003d,
+	0x00000006,0x0000005b,0x0000005a,0x000500ad,0x00000021,0x0000005c,0x0000005b,0x00000033,
+	0x000200f9,0x00000059,0x000200f8,0x00000059,0x000700f5,0x00000021,0x0000005d,0x00000057,
+	0x00000053,0x0000005c,0x00000058,0x000300f7,0x0000005f,0x00000000,0x000400fa,0x0000005d,
+	0x0000005e,0x0000005f,0x000200f8,0x0000005e,0x00050041,0x00000027,0x00000060,0x0000002e,
+	0x0000004a,0x0004003d,0x00000006,0x00000061,0x00000060,0x0004003d,0x0000002c,0x00000062,
+	0x0000002e,0x0008004f,0x0000003c,0x00000063,0x00000062,0x00000062,0x00000000,0x00000001,
+	0x00000002,0x00060050,0x0000003c,0x00000064,0x00000061,0x00000061,0x00000061,0x00050087,
+	0x0000003c,0x00000065,0x00000063,0x00000064,0x0004003d,0x0000002c,0x00000066,0x0000002e,
+	0x0009004f,0x0000002c,0x00000067,0x00000066,0x00000065,0x00000004,0x00000005,0x00000006,
+	0x00000003,0x0003003e,0x0000002e,0x00000067,0x000200f9,0x0000005f,0x000200f8,0x0000005f,
+	0x000200f9,0x00000049,0x000200f8,0x00000049,0x0004003d,0x0000002c,0x0000006a,0x0000002e,
+	0x0004006f,0x0000000b,0x0000006b,0x0000006a,0x0003003e,0x00000069,0x0000006b,0x00050041,
+	0x0000001e,0x0000006d,0x00000015,0x0000006c,0x0004003d,0x00000012,0x0000006e,0x0000006d,
+	0x000500ab,0x00000021,0x0000006f,0x0000006e,0x00000022,0x000300f7,0x00000071,0x00000000,
+	0x000400fa,0x0000006f,0x00000070,0x00000076,0x000200f8,0x00000070,0x0004003d,0x0000000b,
+	0x00000072,0x00000069,0x0007004f,0x0000000e,0x00000073,0x00000072,0x00000072,0x00000000,
+	0x00000003,0x0004003d,0x0000000b,0x00000074,0x00000069,0x0009004f,0x0000000b,0x00000075,
+	0x00000074,0x00000073,0x00000004,0x00000005,0x00000002,0x00000003,0x0003003e,0x00000069,
+	0x00000075,0x000200f9,0x00000071,0x000200f8,0x00000076,0x00050041,0x0000001e,0x00000078,
+	0x00000015,0x00000077,0x0004003d,0x00000012,0x00000079,0x00000078,0x000500ab,0x00000021,
+	0x0000007a,0x00000079,0x00000022,0x000300f7,0x0000007c,0x00000000,0x000400fa,0x0000007a,
+	0x0000007b,0x00000081,0x000200f8,0x0000007b,0x00050041,0x0000007d,0x0000007e,0x00000069,
+	0x0000004a,0x0004003d,0x0000000a,0x0000007f,0x0000007e,0x00050041,0x0000007d,0x00000080,
+	0x00000069,0x00000022,0x0003003e,0x00000080,0x0000007f,0x000200f9,0x0000007c,0x000200f8,
+	0x00000081,0x00050041,0x00000039,0x00000084,0x00000015,0x00000083,0x0004003d,0x00000006,
+	0x00000085,0x00000084,0x0003003e,0x00000082,0x00000085,0x0004003d,0x00000006,0x00000086,
+	0x00000082,0x000500c7,0x00000006,0x00000087,0x00000086,0x00000040,0x000500ab,0x00000021,
+	0x00000088,0x00000087,0x00000033,0x000300f7,0x0000008a,0x00000000,0x000400fa,0x00000088,
+	0x00000089,0x0000008a,0x000200f8,0x00000089,0x00050041,0x0000007d,0x0000008c,0x00000069,
+	0x00000026,0x0003003e,0x0000008c,0x0000008b,0x000200f9,0x0000008a,0x000200f8,0x0000008a,
+	0x0004003d,0x00000006,0x0000008d,0x00000082,0x000500c7,0x00000006,0x0000008e,0x0000008d,
+	0x0000001d,0x000500ab,0x00000021,0x0000008f,0x0000008e,0x00000033,0x000300f7,0x00000091,
+	0x00000000,0x000400fa,0x0000008f,0x00000090,0x00000091,0x000200f8,0x00000090,0x00050041,
+	0x0000007d,0x00000093,0x00000069,0x00000092,0x0003003e,0x00000093,0x0000008b,0x000200f9,
+	0x00000091,0x000200f8,0x00000091,0x0004003d,0x00000006,0x00000094,0x00000082,0x000500c7,
+	0x00000006,0x00000095,0x00000094,0x00000077,0x000500ab,0x00000021,0x00000096,0x00000095,
+	0x00000033,0x000300f7,0x00000098,0x00000000,0x000400fa,0x00000096,0x00000097,0x00000098,
+	0x000200f8,0x00000097,0x00050041,0x0000007d,0x0000009a,0x00000069,0x0000004a,0x0003003e,
+	0x0000009a,0x00000099,0x000200f9,0x00000098,0x000200f8,0x00000098,0x000200f9,0x0000007c,
+	0x000200f8,0x0000007c,0x000200f9,0x00000071,0x000200f8,0x00000071,0x0004003d,0x0000000b,
+	0x0000009d,0x00000069,0x0003003e,0x0000009c,0x0000009d,0x000100fd,0x00010038
+};
+
+#if 0  // Generated from:
+#version 450 core
+
+#extension GL_EXT_samplerless_texture_functions : require
+
+layout(set = 0, binding = 0)uniform itexture2DArray src;
+layout(location = 0)out vec4 dest;
+
+layout(push_constant)uniform PushConstants {
+
+    ivec2 srcOffset;
+    ivec2 destOffset;
+    int srcMip;
+    int srcLayer;
+
+    bool flipY;
+
+    bool premultiplyAlpha;
+    bool unmultiplyAlpha;
+
+    bool destHasLuminance;
+    bool destIsAlpha;
+
+    int destDefaultChannelsMask;
+} params;
+
+void main()
+{
+    ivec2 destSubImageCoords = ivec2(gl_FragCoord . xy)- params . destOffset;
+
+    ivec2 srcSubImageCoords = destSubImageCoords;
+
+    if(params . flipY)
+        srcSubImageCoords . y = - srcSubImageCoords . y;
+
+          ivec4 srcValue = texelFetch(src, ivec3(params . srcOffset + srcSubImageCoords, params . srcLayer), params . srcMip);
+
+    if(params . premultiplyAlpha)
+    {
+        srcValue . rgb *= srcValue . a;
+    }
+    else if(params . unmultiplyAlpha && srcValue . a > 0)
+    {
+        srcValue . rgb /= srcValue . a;
+    }
+
+           vec4 destValue = vec4(srcValue);
+
+    if(params . destHasLuminance)
+    {
+        destValue . rg = destValue . ra;
+    }
+    else if(params . destIsAlpha)
+    {
+        destValue . r = destValue . a;
+    }
+    else
+    {
+        int defaultChannelsMask = params . destDefaultChannelsMask;
+        if((defaultChannelsMask & 2)!= 0)
+        {
+            destValue . g = 0;
+        }
+        if((defaultChannelsMask & 4)!= 0)
+        {
+            destValue . b = 0;
+        }
+        if((defaultChannelsMask & 8)!= 0)
+        {
+            destValue . a = 1;
+        }
+    }
+
+    dest = destValue;
+}
+#endif  // Preprocessed code
--- a/src/libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.00000004.inc
+++ b/src/libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.00000004.inc
 	// 7.11.3009
 	 #pragma once
 const uint32_t kImageCopy_frag_00000004[] = {
-	0x07230203,0x00010000,0x00080007,0x00000059,0x00000000,0x00020011,0x00000001,0x0006000b,
+	0x07230203,0x00010000,0x00080007,0x00000099,0x00000000,0x00020011,0x00000001,0x0006000b,
 	0x00000001,0x4c534c47,0x6474732e,0x3035342e,0x00000000,0x0003000e,0x00000000,0x00000001,
-	0x0007000f,0x00000004,0x00000004,0x6e69616d,0x00000000,0x0000000d,0x00000057,0x00030010,
+	0x0007000f,0x00000004,0x00000004,0x6e69616d,0x00000000,0x0000000d,0x00000097,0x00030010,
 	0x00000004,0x00000007,0x00030003,0x00000002,0x000001c2,0x000b0004,0x455f4c47,0x735f5458,
 	0x6c706d61,0x656c7265,0x745f7373,0x75747865,0x665f6572,0x74636e75,0x736e6f69,0x00000000,
 	0x00040005,0x00000004,0x6e69616d,0x00000000,0x00070005,0x00000009,0x74736564,0x49627553,
 	0x6567616d,0x726f6f43,0x00007364,0x00060005,0x0000000d,0x465f6c67,0x43676172,0x64726f6f,
-	0x00000000,0x00060005,0x00000013,0x68737550,0x736e6f43,0x746e6174,0x00000073,0x00050006,
-	0x00000013,0x00000000,0x70696c66,0x00000059,0x00080006,0x00000013,0x00000001,0x74736564,
-	0x4c736148,0x6e696d75,0x65636e61,0x00000000,0x00060006,0x00000013,0x00000002,0x74736564,
-	0x6c417349,0x00616870,0x00050006,0x00000013,0x00000003,0x4d637273,0x00007069,0x00060006,
-	0x00000013,0x00000004,0x4f637273,0x65736666,0x00000074,0x00060006,0x00000013,0x00000005,
-	0x74736564,0x7366664f,0x00007465,0x00040005,0x00000015,0x61726170,0x0000736d,0x00070005,
-	0x0000001b,0x53637273,0x6d496275,0x43656761,0x64726f6f,0x00000073,0x00050005,0x0000002d,
-	0x56637273,0x65756c61,0x00000000,0x00030005,0x00000030,0x00637273,0x00050005,0x0000003e,
-	0x74736564,0x756c6156,0x00000065,0x00040005,0x00000057,0x74736564,0x00000000,0x00040047,
-	0x0000000d,0x0000000b,0x0000000f,0x00050048,0x00000013,0x00000000,0x00000023,0x00000000,
-	0x00050048,0x00000013,0x00000001,0x00000023,0x00000004,0x00050048,0x00000013,0x00000002,
-	0x00000023,0x00000008,0x00050048,0x00000013,0x00000003,0x00000023,0x0000000c,0x00050048,
-	0x00000013,0x00000004,0x00000023,0x00000010,0x00050048,0x00000013,0x00000005,0x00000023,
-	0x00000018,0x00030047,0x00000013,0x00000002,0x00040047,0x00000030,0x00000022,0x00000000,
-	0x00040047,0x00000030,0x00000021,0x00000000,0x00040047,0x00000057,0x0000001e,0x00000000,
-	0x00020013,0x00000002,0x00030021,0x00000003,0x00000002,0x00040015,0x00000006,0x00000020,
-	0x00000001,0x00040017,0x00000007,0x00000006,0x00000002,0x00040020,0x00000008,0x00000007,
-	0x00000007,0x00030016,0x0000000a,0x00000020,0x00040017,0x0000000b,0x0000000a,0x00000004,
-	0x00040020,0x0000000c,0x00000001,0x0000000b,0x0004003b,0x0000000c,0x0000000d,0x00000001,
-	0x00040017,0x0000000e,0x0000000a,0x00000002,0x00040015,0x00000012,0x00000020,0x00000000,
-	0x0008001e,0x00000013,0x00000012,0x00000012,0x00000012,0x00000006,0x00000007,0x00000007,
-	0x00040020,0x00000014,0x00000009,0x00000013,0x0004003b,0x00000014,0x00000015,0x00000009,
-	0x0004002b,0x00000006,0x00000016,0x00000005,0x00040020,0x00000017,0x00000009,0x00000007,
-	0x0004002b,0x00000006,0x0000001d,0x00000000,0x00040020,0x0000001e,0x00000009,0x00000012,
-	0x00020014,0x00000021,0x0004002b,0x00000012,0x00000022,0x00000000,0x0004002b,0x00000012,
-	0x00000026,0x00000001,0x00040020,0x00000027,0x00000007,0x00000006,0x00040020,0x0000002c,
-	0x00000007,0x0000000b,0x00090019,0x0000002e,0x0000000a,0x00000001,0x00000000,0x00000000,
-	0x00000000,0x00000001,0x00000000,0x00040020,0x0000002f,0x00000000,0x0000002e,0x0004003b,
-	0x0000002f,0x00000030,0x00000000,0x0004002b,0x00000006,0x00000032,0x00000004,0x0004002b,
-	0x00000006,0x00000037,0x00000003,0x00040020,0x00000038,0x00000009,0x00000006,0x00040017,
-	0x0000003c,0x00000006,0x00000004,0x00040020,0x0000003d,0x00000007,0x0000003c,0x0004002b,
-	0x00000006,0x00000041,0x00000001,0x0004002b,0x00000006,0x0000004c,0x00000002,0x0004002b,
-	0x00000012,0x00000052,0x00000003,0x00040020,0x00000056,0x00000003,0x0000003c,0x0004003b,
-	0x00000056,0x00000057,0x00000003,0x00050036,0x00000002,0x00000004,0x00000000,0x00000003,
-	0x000200f8,0x00000005,0x0004003b,0x00000008,0x00000009,0x00000007,0x0004003b,0x00000008,
-	0x0000001b,0x00000007,0x0004003b,0x0000002c,0x0000002d,0x00000007,0x0004003b,0x0000003d,
-	0x0000003e,0x00000007,0x0004003d,0x0000000b,0x0000000f,0x0000000d,0x0007004f,0x0000000e,
-	0x00000010,0x0000000f,0x0000000f,0x00000000,0x00000001,0x0004006e,0x00000007,0x00000011,
-	0x00000010,0x00050041,0x00000017,0x00000018,0x00000015,0x00000016,0x0004003d,0x00000007,
-	0x00000019,0x00000018,0x00050082,0x00000007,0x0000001a,0x00000011,0x00000019,0x0003003e,
-	0x00000009,0x0000001a,0x0004003d,0x00000007,0x0000001c,0x00000009,0x0003003e,0x0000001b,
-	0x0000001c,0x00050041,0x0000001e,0x0000001f,0x00000015,0x0000001d,0x0004003d,0x00000012,
-	0x00000020,0x0000001f,0x000500ab,0x00000021,0x00000023,0x00000020,0x00000022,0x000300f7,
-	0x00000025,0x00000000,0x000400fa,0x00000023,0x00000024,0x00000025,0x000200f8,0x00000024,
-	0x00050041,0x00000027,0x00000028,0x0000001b,0x00000026,0x0004003d,0x00000006,0x00000029,
-	0x00000028,0x0004007e,0x00000006,0x0000002a,0x00000029,0x00050041,0x00000027,0x0000002b,
-	0x0000001b,0x00000026,0x0003003e,0x0000002b,0x0000002a,0x000200f9,0x00000025,0x000200f8,
-	0x00000025,0x0004003d,0x0000002e,0x00000031,0x00000030,0x00050041,0x00000017,0x00000033,
-	0x00000015,0x00000032,0x0004003d,0x00000007,0x00000034,0x00000033,0x0004003d,0x00000007,
-	0x00000035,0x0000001b,0x00050080,0x00000007,0x00000036,0x00000034,0x00000035,0x00050041,
-	0x00000038,0x00000039,0x00000015,0x00000037,0x0004003d,0x00000006,0x0000003a,0x00000039,
-	0x0007005f,0x0000000b,0x0000003b,0x00000031,0x00000036,0x00000002,0x0000003a,0x0003003e,
-	0x0000002d,0x0000003b,0x0004003d,0x0000000b,0x0000003f,0x0000002d,0x0004006e,0x0000003c,
-	0x00000040,0x0000003f,0x0003003e,0x0000003e,0x00000040,0x00050041,0x0000001e,0x00000042,
-	0x00000015,0x00000041,0x0004003d,0x00000012,0x00000043,0x00000042,0x000500ab,0x00000021,
-	0x00000044,0x00000043,0x00000022,0x000300f7,0x00000046,0x00000000,0x000400fa,0x00000044,
-	0x00000045,0x0000004b,0x000200f8,0x00000045,0x0004003d,0x0000003c,0x00000047,0x0000003e,
-	0x0007004f,0x00000007,0x00000048,0x00000047,0x00000047,0x00000000,0x00000003,0x0004003d,
-	0x0000003c,0x00000049,0x0000003e,0x0009004f,0x0000003c,0x0000004a,0x00000049,0x00000048,
-	0x00000004,0x00000005,0x00000002,0x00000003,0x0003003e,0x0000003e,0x0000004a,0x000200f9,
-	0x00000046,0x000200f8,0x0000004b,0x00050041,0x0000001e,0x0000004d,0x00000015,0x0000004c,
-	0x0004003d,0x00000012,0x0000004e,0x0000004d,0x000500ab,0x00000021,0x0000004f,0x0000004e,
-	0x00000022,0x000300f7,0x00000051,0x00000000,0x000400fa,0x0000004f,0x00000050,0x00000051,
-	0x000200f8,0x00000050,0x00050041,0x00000027,0x00000053,0x0000003e,0x00000052,0x0004003d,
-	0x00000006,0x00000054,0x00000053,0x00050041,0x00000027,0x00000055,0x0000003e,0x00000022,
-	0x0003003e,0x00000055,0x00000054,0x000200f9,0x00000051,0x000200f8,0x00000051,0x000200f9,
-	0x00000046,0x000200f8,0x00000046,0x0004003d,0x0000003c,0x00000058,0x0000003e,0x0003003e,
-	0x00000057,0x00000058,0x000100fd,0x00010038
+	0x00000000,0x00060005,0x00000013,0x68737550,0x736e6f43,0x746e6174,0x00000073,0x00060006,
+	0x00000013,0x00000000,0x4f637273,0x65736666,0x00000074,0x00060006,0x00000013,0x00000001,
+	0x74736564,0x7366664f,0x00007465,0x00050006,0x00000013,0x00000002,0x4d637273,0x00007069,
+	0x00060006,0x00000013,0x00000003,0x4c637273,0x72657961,0x00000000,0x00050006,0x00000013,
+	0x00000004,0x70696c66,0x00000059,0x00080006,0x00000013,0x00000005,0x6d657270,0x69746c75,
+	0x41796c70,0x6168706c,0x00000000,0x00070006,0x00000013,0x00000006,0x756d6e75,0x7069746c,
+	0x6c41796c,0x00616870,0x00080006,0x00000013,0x00000007,0x74736564,0x4c736148,0x6e696d75,
+	0x65636e61,0x00000000,0x00060006,0x00000013,0x00000008,0x74736564,0x6c417349,0x00616870,
+	0x00090006,0x00000013,0x00000009,0x74736564,0x61666544,0x43746c75,0x6e6e6168,0x4d736c65,
+	0x006b7361,0x00040005,0x00000015,0x61726170,0x0000736d,0x00070005,0x0000001b,0x53637273,
+	0x6d496275,0x43656761,0x64726f6f,0x00000073,0x00050005,0x0000002e,0x56637273,0x65756c61,
+	0x00000000,0x00030005,0x00000031,0x00637273,0x00050005,0x00000064,0x74736564,0x756c6156,
+	0x00000065,0x00070005,0x0000007d,0x61666564,0x43746c75,0x6e6e6168,0x4d736c65,0x006b7361,
+	0x00040005,0x00000097,0x74736564,0x00000000,0x00040047,0x0000000d,0x0000000b,0x0000000f,
+	0x00050048,0x00000013,0x00000000,0x00000023,0x00000000,0x00050048,0x00000013,0x00000001,
+	0x00000023,0x00000008,0x00050048,0x00000013,0x00000002,0x00000023,0x00000010,0x00050048,
+	0x00000013,0x00000003,0x00000023,0x00000014,0x00050048,0x00000013,0x00000004,0x00000023,
+	0x00000018,0x00050048,0x00000013,0x00000005,0x00000023,0x0000001c,0x00050048,0x00000013,
+	0x00000006,0x00000023,0x00000020,0x00050048,0x00000013,0x00000007,0x00000023,0x00000024,
+	0x00050048,0x00000013,0x00000008,0x00000023,0x00000028,0x00050048,0x00000013,0x00000009,
+	0x00000023,0x0000002c,0x00030047,0x00000013,0x00000002,0x00040047,0x00000031,0x00000022,
+	0x00000000,0x00040047,0x00000031,0x00000021,0x00000000,0x00040047,0x00000097,0x0000001e,
+	0x00000000,0x00020013,0x00000002,0x00030021,0x00000003,0x00000002,0x00040015,0x00000006,
+	0x00000020,0x00000001,0x00040017,0x00000007,0x00000006,0x00000002,0x00040020,0x00000008,
+	0x00000007,0x00000007,0x00030016,0x0000000a,0x00000020,0x00040017,0x0000000b,0x0000000a,
+	0x00000004,0x00040020,0x0000000c,0x00000001,0x0000000b,0x0004003b,0x0000000c,0x0000000d,
+	0x00000001,0x00040017,0x0000000e,0x0000000a,0x00000002,0x00040015,0x00000012,0x00000020,
+	0x00000000,0x000c001e,0x00000013,0x00000007,0x00000007,0x00000006,0x00000006,0x00000012,
+	0x00000012,0x00000012,0x00000012,0x00000012,0x00000006,0x00040020,0x00000014,0x00000009,
+	0x00000013,0x0004003b,0x00000014,0x00000015,0x00000009,0x0004002b,0x00000006,0x00000016,
+	0x00000001,0x00040020,0x00000017,0x00000009,0x00000007,0x0004002b,0x00000006,0x0000001d,
+	0x00000004,0x00040020,0x0000001e,0x00000009,0x00000012,0x00020014,0x00000021,0x0004002b,
+	0x00000012,0x00000022,0x00000000,0x0004002b,0x00000012,0x00000026,0x00000001,0x00040020,
+	0x00000027,0x00000007,0x00000006,0x00040017,0x0000002c,0x00000012,0x00000004,0x00040020,
+	0x0000002d,0x00000007,0x0000002c,0x00090019,0x0000002f,0x00000012,0x00000001,0x00000000,
+	0x00000000,0x00000000,0x00000001,0x00000000,0x00040020,0x00000030,0x00000000,0x0000002f,
+	0x0004003b,0x00000030,0x00000031,0x00000000,0x0004002b,0x00000006,0x00000033,0x00000000,
+	0x0004002b,0x00000006,0x00000038,0x00000002,0x00040020,0x00000039,0x00000009,0x00000006,
+	0x0004002b,0x00000006,0x0000003d,0x00000005,0x0004002b,0x00000012,0x00000043,0x00000003,
+	0x00040020,0x00000044,0x00000007,0x00000012,0x00040017,0x00000047,0x00000012,0x00000003,
+	0x0004002b,0x00000006,0x0000004f,0x00000006,0x00040020,0x00000063,0x00000007,0x0000000b,
+	0x0004002b,0x00000006,0x00000067,0x00000007,0x0004002b,0x00000006,0x00000072,0x00000008,
+	0x00040020,0x00000078,0x00000007,0x0000000a,0x0004002b,0x00000006,0x0000007e,0x00000009,
+	0x0004002b,0x0000000a,0x00000086,0x00000000,0x0004002b,0x00000012,0x0000008d,0x00000002,
+	0x0004002b,0x0000000a,0x00000094,0x3f800000,0x00040020,0x00000096,0x00000003,0x0000000b,
+	0x0004003b,0x00000096,0x00000097,0x00000003,0x00050036,0x00000002,0x00000004,0x00000000,
+	0x00000003,0x000200f8,0x00000005,0x0004003b,0x00000008,0x00000009,0x00000007,0x0004003b,
+	0x00000008,0x0000001b,0x00000007,0x0004003b,0x0000002d,0x0000002e,0x00000007,0x0004003b,
+	0x00000063,0x00000064,0x00000007,0x0004003b,0x00000027,0x0000007d,0x00000007,0x0004003d,
+	0x0000000b,0x0000000f,0x0000000d,0x0007004f,0x0000000e,0x00000010,0x0000000f,0x0000000f,
+	0x00000000,0x00000001,0x0004006e,0x00000007,0x00000011,0x00000010,0x00050041,0x00000017,
+	0x00000018,0x00000015,0x00000016,0x0004003d,0x00000007,0x00000019,0x00000018,0x00050082,
+	0x00000007,0x0000001a,0x00000011,0x00000019,0x0003003e,0x00000009,0x0000001a,0x0004003d,
+	0x00000007,0x0000001c,0x00000009,0x0003003e,0x0000001b,0x0000001c,0x00050041,0x0000001e,
+	0x0000001f,0x00000015,0x0000001d,0x0004003d,0x00000012,0x00000020,0x0000001f,0x000500ab,
+	0x00000021,0x00000023,0x00000020,0x00000022,0x000300f7,0x00000025,0x00000000,0x000400fa,
+	0x00000023,0x00000024,0x00000025,0x000200f8,0x00000024,0x00050041,0x00000027,0x00000028,
+	0x0000001b,0x00000026,0x0004003d,0x00000006,0x00000029,0x00000028,0x0004007e,0x00000006,
+	0x0000002a,0x00000029,0x00050041,0x00000027,0x0000002b,0x0000001b,0x00000026,0x0003003e,
+	0x0000002b,0x0000002a,0x000200f9,0x00000025,0x000200f8,0x00000025,0x0004003d,0x0000002f,
+	0x00000032,0x00000031,0x00050041,0x00000017,0x00000034,0x00000015,0x00000033,0x0004003d,
+	0x00000007,0x00000035,0x00000034,0x0004003d,0x00000007,0x00000036,0x0000001b,0x00050080,
+	0x00000007,0x00000037,0x00000035,0x00000036,0x00050041,0x00000039,0x0000003a,0x00000015,
+	0x00000038,0x0004003d,0x00000006,0x0000003b,0x0000003a,0x0007005f,0x0000002c,0x0000003c,
+	0x00000032,0x00000037,0x00000002,0x0000003b,0x0003003e,0x0000002e,0x0000003c,0x00050041,
+	0x0000001e,0x0000003e,0x00000015,0x0000003d,0x0004003d,0x00000012,0x0000003f,0x0000003e,
+	0x000500ab,0x00000021,0x00000040,0x0000003f,0x00000022,0x000300f7,0x00000042,0x00000000,
+	0x000400fa,0x00000040,0x00000041,0x0000004e,0x000200f8,0x00000041,0x00050041,0x00000044,
+	0x00000045,0x0000002e,0x00000043,0x0004003d,0x00000012,0x00000046,0x00000045,0x0004003d,
+	0x0000002c,0x00000048,0x0000002e,0x0008004f,0x00000047,0x00000049,0x00000048,0x00000048,
+	0x00000000,0x00000001,0x00000002,0x00060050,0x00000047,0x0000004a,0x00000046,0x00000046,
+	0x00000046,0x00050084,0x00000047,0x0000004b,0x00000049,0x0000004a,0x0004003d,0x0000002c,
+	0x0000004c,0x0000002e,0x0009004f,0x0000002c,0x0000004d,0x0000004c,0x0000004b,0x00000004,
+	0x00000005,0x00000006,0x00000003,0x0003003e,0x0000002e,0x0000004d,0x000200f9,0x00000042,
+	0x000200f8,0x0000004e,0x00050041,0x0000001e,0x00000050,0x00000015,0x0000004f,0x0004003d,
+	0x00000012,0x00000051,0x00000050,0x000500ab,0x00000021,0x00000052,0x00000051,0x00000022,
+	0x000300f7,0x00000054,0x00000000,0x000400fa,0x00000052,0x00000053,0x00000054,0x000200f8,
+	0x00000053,0x00050041,0x00000044,0x00000055,0x0000002e,0x00000043,0x0004003d,0x00000012,
+	0x00000056,0x00000055,0x000500ac,0x00000021,0x00000057,0x00000056,0x00000022,0x000200f9,
+	0x00000054,0x000200f8,0x00000054,0x000700f5,0x00000021,0x00000058,0x00000052,0x0000004e,
+	0x00000057,0x00000053,0x000300f7,0x0000005a,0x00000000,0x000400fa,0x00000058,0x00000059,
+	0x0000005a,0x000200f8,0x00000059,0x00050041,0x00000044,0x0000005b,0x0000002e,0x00000043,
+	0x0004003d,0x00000012,0x0000005c,0x0000005b,0x0004003d,0x0000002c,0x0000005d,0x0000002e,
+	0x0008004f,0x00000047,0x0000005e,0x0000005d,0x0000005d,0x00000000,0x00000001,0x00000002,
+	0x00060050,0x00000047,0x0000005f,0x0000005c,0x0000005c,0x0000005c,0x00050086,0x00000047,
+	0x00000060,0x0000005e,0x0000005f,0x0004003d,0x0000002c,0x00000061,0x0000002e,0x0009004f,
+	0x0000002c,0x00000062,0x00000061,0x00000060,0x00000004,0x00000005,0x00000006,0x00000003,
+	0x0003003e,0x0000002e,0x00000062,0x000200f9,0x0000005a,0x000200f8,0x0000005a,0x000200f9,
+	0x00000042,0x000200f8,0x00000042,0x0004003d,0x0000002c,0x00000065,0x0000002e,0x00040070,
+	0x0000000b,0x00000066,0x00000065,0x0003003e,0x00000064,0x00000066,0x00050041,0x0000001e,
+	0x00000068,0x00000015,0x00000067,0x0004003d,0x00000012,0x00000069,0x00000068,0x000500ab,
+	0x00000021,0x0000006a,0x00000069,0x00000022,0x000300f7,0x0000006c,0x00000000,0x000400fa,
+	0x0000006a,0x0000006b,0x00000071,0x000200f8,0x0000006b,0x0004003d,0x0000000b,0x0000006d,
+	0x00000064,0x0007004f,0x0000000e,0x0000006e,0x0000006d,0x0000006d,0x00000000,0x00000003,
+	0x0004003d,0x0000000b,0x0000006f,0x00000064,0x0009004f,0x0000000b,0x00000070,0x0000006f,
+	0x0000006e,0x00000004,0x00000005,0x00000002,0x00000003,0x0003003e,0x00000064,0x00000070,
+	0x000200f9,0x0000006c,0x000200f8,0x00000071,0x00050041,0x0000001e,0x00000073,0x00000015,
+	0x00000072,0x0004003d,0x00000012,0x00000074,0x00000073,0x000500ab,0x00000021,0x00000075,
+	0x00000074,0x00000022,0x000300f7,0x00000077,0x00000000,0x000400fa,0x00000075,0x00000076,
+	0x0000007c,0x000200f8,0x00000076,0x00050041,0x00000078,0x00000079,0x00000064,0x00000043,
+	0x0004003d,0x0000000a,0x0000007a,0x00000079,0x00050041,0x00000078,0x0000007b,0x00000064,
+	0x00000022,0x0003003e,0x0000007b,0x0000007a,0x000200f9,0x00000077,0x000200f8,0x0000007c,
+	0x00050041,0x00000039,0x0000007f,0x00000015,0x0000007e,0x0004003d,0x00000006,0x00000080,
+	0x0000007f,0x0003003e,0x0000007d,0x00000080,0x0004003d,0x00000006,0x00000081,0x0000007d,
+	0x000500c7,0x00000006,0x00000082,0x00000081,0x00000038,0x000500ab,0x00000021,0x00000083,
+	0x00000082,0x00000033,0x000300f7,0x00000085,0x00000000,0x000400fa,0x00000083,0x00000084,
+	0x00000085,0x000200f8,0x00000084,0x00050041,0x00000078,0x00000087,0x00000064,0x00000026,
+	0x0003003e,0x00000087,0x00000086,0x000200f9,0x00000085,0x000200f8,0x00000085,0x0004003d,
+	0x00000006,0x00000088,0x0000007d,0x000500c7,0x00000006,0x00000089,0x00000088,0x0000001d,
+	0x000500ab,0x00000021,0x0000008a,0x00000089,0x00000033,0x000300f7,0x0000008c,0x00000000,
+	0x000400fa,0x0000008a,0x0000008b,0x0000008c,0x000200f8,0x0000008b,0x00050041,0x00000078,
+	0x0000008e,0x00000064,0x0000008d,0x0003003e,0x0000008e,0x00000086,0x000200f9,0x0000008c,
+	0x000200f8,0x0000008c,0x0004003d,0x00000006,0x0000008f,0x0000007d,0x000500c7,0x00000006,
+	0x00000090,0x0000008f,0x00000072,0x000500ab,0x00000021,0x00000091,0x00000090,0x00000033,
+	0x000300f7,0x00000093,0x00000000,0x000400fa,0x00000091,0x00000092,0x00000093,0x000200f8,
+	0x00000092,0x00050041,0x00000078,0x00000095,0x00000064,0x00000043,0x0003003e,0x00000095,
+	0x00000094,0x000200f9,0x00000093,0x000200f8,0x00000093,0x000200f9,0x00000077,0x000200f8,
+	0x00000077,0x000200f9,0x0000006c,0x000200f8,0x0000006c,0x0004003d,0x0000000b,0x00000098,
+	0x00000064,0x0003003e,0x00000097,0x00000098,0x000100fd,0x00010038
 };

 #if 0  // Generated from:
@@ -83,19 +134,25 @@ const uint32_t kImageCopy_frag_00000004[] = {

 #extension GL_EXT_samplerless_texture_functions : require

-layout(set = 0, binding = 0)uniform texture2D src;
-layout(location = 0)out ivec4 dest;
+layout(set = 0, binding = 0)uniform utexture2D src;
+layout(location = 0)out vec4 dest;

 layout(push_constant)uniform PushConstants {

+    ivec2 srcOffset;
+    ivec2 destOffset;
+    int srcMip;
+    int srcLayer;
+
    bool flipY;

+    bool premultiplyAlpha;
+    bool unmultiplyAlpha;
+
    bool destHasLuminance;
    bool destIsAlpha;

-    int srcMip;
-    ivec2 srcOffset;
-    ivec2 destOffset;
+    int destDefaultChannelsMask;
 } params;

 void main()
@@ -107,9 +164,18 @@ void main()
    if(params . flipY)
        srcSubImageCoords . y = - srcSubImageCoords . y;

-          vec4 srcValue = texelFetch(src, params . srcOffset + srcSubImageCoords, params . srcMip);
+          uvec4 srcValue = texelFetch(src, params . srcOffset + srcSubImageCoords, params . srcMip);

-           ivec4 destValue = ivec4(srcValue);
+    if(params . premultiplyAlpha)
+    {
+        srcValue . rgb *= srcValue . a;
+    }
+    else if(params . unmultiplyAlpha && srcValue . a > 0)
+    {
+        srcValue . rgb /= srcValue . a;
+    }
+
+           vec4 destValue = vec4(srcValue);

    if(params . destHasLuminance)
    {
@@ -119,6 +185,22 @@ void main()
    {
        destValue . r = destValue . a;
    }
+    else
+    {
+        int defaultChannelsMask = params . destDefaultChannelsMask;
+        if((defaultChannelsMask & 2)!= 0)
+        {
+            destValue . g = 0;
+        }
+        if((defaultChannelsMask & 4)!= 0)
+        {
+            destValue . b = 0;
+        }
+        if((defaultChannelsMask & 8)!= 0)
+        {
+            destValue . a = 1;
+        }
+    }

    dest = destValue;
 }

--- a/src/libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.00000005.inc
+++ b/src/libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.00000005.inc
 	// 7.11.3009
 	 #pragma once
 const uint32_t kImageCopy_frag_00000005[] = {
-	0x07230203,0x00010000,0x00080007,0x0000005c,0x00000000,0x00020011,0x00000001,0x0006000b,
+	0x07230203,0x00010000,0x00080007,0x000000a0,0x00000000,0x00020011,0x00000001,0x0006000b,
 	0x00000001,0x4c534c47,0x6474732e,0x3035342e,0x00000000,0x0003000e,0x00000000,0x00000001,
-	0x0007000f,0x00000004,0x00000004,0x6e69616d,0x00000000,0x0000000d,0x0000005a,0x00030010,
+	0x0007000f,0x00000004,0x00000004,0x6e69616d,0x00000000,0x0000000d,0x0000009e,0x00030010,
 	0x00000004,0x00000007,0x00030003,0x00000002,0x000001c2,0x000b0004,0x455f4c47,0x735f5458,
 	0x6c706d61,0x656c7265,0x745f7373,0x75747865,0x665f6572,0x74636e75,0x736e6f69,0x00000000,
 	0x00040005,0x00000004,0x6e69616d,0x00000000,0x00070005,0x00000009,0x74736564,0x49627553,
 	0x6567616d,0x726f6f43,0x00007364,0x00060005,0x0000000d,0x465f6c67,0x43676172,0x64726f6f,
-	0x00000000,0x00060005,0x00000013,0x68737550,0x736e6f43,0x746e6174,0x00000073,0x00050006,
-	0x00000013,0x00000000,0x70696c66,0x00000059,0x00080006,0x00000013,0x00000001,0x74736564,
-	0x4c736148,0x6e696d75,0x65636e61,0x00000000,0x00060006,0x00000013,0x00000002,0x74736564,
-	0x6c417349,0x00616870,0x00050006,0x00000013,0x00000003,0x4d637273,0x00007069,0x00060006,
-	0x00000013,0x00000004,0x4f637273,0x65736666,0x00000074,0x00060006,0x00000013,0x00000005,
-	0x74736564,0x7366664f,0x00007465,0x00040005,0x00000015,0x61726170,0x0000736d,0x00070005,
-	0x0000001b,0x53637273,0x6d496275,0x43656761,0x64726f6f,0x00000073,0x00050005,0x0000002e,
-	0x56637273,0x65756c61,0x00000000,0x00030005,0x00000031,0x00637273,0x00050005,0x0000003d,
-	0x74736564,0x756c6156,0x00000065,0x00040005,0x0000005a,0x74736564,0x00000000,0x00040047,
-	0x0000000d,0x0000000b,0x0000000f,0x00050048,0x00000013,0x00000000,0x00000023,0x00000000,
-	0x00050048,0x00000013,0x00000001,0x00000023,0x00000004,0x00050048,0x00000013,0x00000002,
-	0x00000023,0x00000008,0x00050048,0x00000013,0x00000003,0x00000023,0x0000000c,0x00050048,
-	0x00000013,0x00000004,0x00000023,0x00000010,0x00050048,0x00000013,0x00000005,0x00000023,
-	0x00000018,0x00030047,0x00000013,0x00000002,0x00040047,0x00000031,0x00000022,0x00000000,
-	0x00040047,0x00000031,0x00000021,0x00000000,0x00040047,0x0000005a,0x0000001e,0x00000000,
-	0x00020013,0x00000002,0x00030021,0x00000003,0x00000002,0x00040015,0x00000006,0x00000020,
-	0x00000001,0x00040017,0x00000007,0x00000006,0x00000002,0x00040020,0x00000008,0x00000007,
-	0x00000007,0x00030016,0x0000000a,0x00000020,0x00040017,0x0000000b,0x0000000a,0x00000004,
-	0x00040020,0x0000000c,0x00000001,0x0000000b,0x0004003b,0x0000000c,0x0000000d,0x00000001,
-	0x00040017,0x0000000e,0x0000000a,0x00000002,0x00040015,0x00000012,0x00000020,0x00000000,
-	0x0008001e,0x00000013,0x00000012,0x00000012,0x00000012,0x00000006,0x00000007,0x00000007,
-	0x00040020,0x00000014,0x00000009,0x00000013,0x0004003b,0x00000014,0x00000015,0x00000009,
-	0x0004002b,0x00000006,0x00000016,0x00000005,0x00040020,0x00000017,0x00000009,0x00000007,
-	0x0004002b,0x00000006,0x0000001d,0x00000000,0x00040020,0x0000001e,0x00000009,0x00000012,
-	0x00020014,0x00000021,0x0004002b,0x00000012,0x00000022,0x00000000,0x0004002b,0x00000012,
-	0x00000026,0x00000001,0x00040020,0x00000027,0x00000007,0x00000006,0x00040017,0x0000002c,
-	0x00000006,0x00000004,0x00040020,0x0000002d,0x00000007,0x0000002c,0x00090019,0x0000002f,
-	0x00000006,0x00000001,0x00000000,0x00000000,0x00000000,0x00000001,0x00000000,0x00040020,
-	0x00000030,0x00000000,0x0000002f,0x0004003b,0x00000030,0x00000031,0x00000000,0x0004002b,
-	0x00000006,0x00000033,0x00000004,0x0004002b,0x00000006,0x00000038,0x00000003,0x00040020,
-	0x00000039,0x00000009,0x00000006,0x0004002b,0x00000006,0x00000044,0x00000001,0x0004002b,
-	0x00000006,0x0000004f,0x00000002,0x0004002b,0x00000012,0x00000055,0x00000003,0x00040020,
-	0x00000059,0x00000003,0x0000002c,0x0004003b,0x00000059,0x0000005a,0x00000003,0x00050036,
-	0x00000002,0x00000004,0x00000000,0x00000003,0x000200f8,0x00000005,0x0004003b,0x00000008,
-	0x00000009,0x00000007,0x0004003b,0x00000008,0x0000001b,0x00000007,0x0004003b,0x0000002d,
-	0x0000002e,0x00000007,0x0004003b,0x0000002d,0x0000003d,0x00000007,0x0004003d,0x0000000b,
-	0x0000000f,0x0000000d,0x0007004f,0x0000000e,0x00000010,0x0000000f,0x0000000f,0x00000000,
-	0x00000001,0x0004006e,0x00000007,0x00000011,0x00000010,0x00050041,0x00000017,0x00000018,
-	0x00000015,0x00000016,0x0004003d,0x00000007,0x00000019,0x00000018,0x00050082,0x00000007,
-	0x0000001a,0x00000011,0x00000019,0x0003003e,0x00000009,0x0000001a,0x0004003d,0x00000007,
-	0x0000001c,0x00000009,0x0003003e,0x0000001b,0x0000001c,0x00050041,0x0000001e,0x0000001f,
-	0x00000015,0x0000001d,0x0004003d,0x00000012,0x00000020,0x0000001f,0x000500ab,0x00000021,
-	0x00000023,0x00000020,0x00000022,0x000300f7,0x00000025,0x00000000,0x000400fa,0x00000023,
-	0x00000024,0x00000025,0x000200f8,0x00000024,0x00050041,0x00000027,0x00000028,0x0000001b,
-	0x00000026,0x0004003d,0x00000006,0x00000029,0x00000028,0x0004007e,0x00000006,0x0000002a,
-	0x00000029,0x00050041,0x00000027,0x0000002b,0x0000001b,0x00000026,0x0003003e,0x0000002b,
-	0x0000002a,0x000200f9,0x00000025,0x000200f8,0x00000025,0x0004003d,0x0000002f,0x00000032,
-	0x00000031,0x00050041,0x00000017,0x00000034,0x00000015,0x00000033,0x0004003d,0x00000007,
-	0x00000035,0x00000034,0x0004003d,0x00000007,0x00000036,0x0000001b,0x00050080,0x00000007,
-	0x00000037,0x00000035,0x00000036,0x00050041,0x00000039,0x0000003a,0x00000015,0x00000038,
-	0x0004003d,0x00000006,0x0000003b,0x0000003a,0x0007005f,0x0000002c,0x0000003c,0x00000032,
-	0x00000037,0x00000002,0x0000003b,0x0003003e,0x0000002e,0x0000003c,0x0004003d,0x0000002c,
-	0x0000003e,0x0000002e,0x00050051,0x00000006,0x0000003f,0x0000003e,0x00000000,0x00050051,
-	0x00000006,0x00000040,0x0000003e,0x00000001,0x00050051,0x00000006,0x00000041,0x0000003e,
-	0x00000002,0x00050051,0x00000006,0x00000042,0x0000003e,0x00000003,0x00070050,0x0000002c,
-	0x00000043,0x0000003f,0x00000040,0x00000041,0x00000042,0x0003003e,0x0000003d,0x00000043,
+	0x00000000,0x00060005,0x00000013,0x68737550,0x736e6f43,0x746e6174,0x00000073,0x00060006,
+	0x00000013,0x00000000,0x4f637273,0x65736666,0x00000074,0x00060006,0x00000013,0x00000001,
+	0x74736564,0x7366664f,0x00007465,0x00050006,0x00000013,0x00000002,0x4d637273,0x00007069,
+	0x00060006,0x00000013,0x00000003,0x4c637273,0x72657961,0x00000000,0x00050006,0x00000013,
+	0x00000004,0x70696c66,0x00000059,0x00080006,0x00000013,0x00000005,0x6d657270,0x69746c75,
+	0x41796c70,0x6168706c,0x00000000,0x00070006,0x00000013,0x00000006,0x756d6e75,0x7069746c,
+	0x6c41796c,0x00616870,0x00080006,0x00000013,0x00000007,0x74736564,0x4c736148,0x6e696d75,
+	0x65636e61,0x00000000,0x00060006,0x00000013,0x00000008,0x74736564,0x6c417349,0x00616870,
+	0x00090006,0x00000013,0x00000009,0x74736564,0x61666544,0x43746c75,0x6e6e6168,0x4d736c65,
+	0x006b7361,0x00040005,0x00000015,0x61726170,0x0000736d,0x00070005,0x0000001b,0x53637273,
+	0x6d496275,0x43656761,0x64726f6f,0x00000073,0x00050005,0x0000002e,0x56637273,0x65756c61,
+	0x00000000,0x00030005,0x00000031,0x00637273,0x00050005,0x0000006b,0x74736564,0x756c6156,
+	0x00000065,0x00070005,0x00000084,0x61666564,0x43746c75,0x6e6e6168,0x4d736c65,0x006b7361,
+	0x00040005,0x0000009e,0x74736564,0x00000000,0x00040047,0x0000000d,0x0000000b,0x0000000f,
+	0x00050048,0x00000013,0x00000000,0x00000023,0x00000000,0x00050048,0x00000013,0x00000001,
+	0x00000023,0x00000008,0x00050048,0x00000013,0x00000002,0x00000023,0x00000010,0x00050048,
+	0x00000013,0x00000003,0x00000023,0x00000014,0x00050048,0x00000013,0x00000004,0x00000023,
+	0x00000018,0x00050048,0x00000013,0x00000005,0x00000023,0x0000001c,0x00050048,0x00000013,
+	0x00000006,0x00000023,0x00000020,0x00050048,0x00000013,0x00000007,0x00000023,0x00000024,
+	0x00050048,0x00000013,0x00000008,0x00000023,0x00000028,0x00050048,0x00000013,0x00000009,
+	0x00000023,0x0000002c,0x00030047,0x00000013,0x00000002,0x00040047,0x00000031,0x00000022,
+	0x00000000,0x00040047,0x00000031,0x00000021,0x00000000,0x00040047,0x0000009e,0x0000001e,
+	0x00000000,0x00020013,0x00000002,0x00030021,0x00000003,0x00000002,0x00040015,0x00000006,
+	0x00000020,0x00000001,0x00040017,0x00000007,0x00000006,0x00000002,0x00040020,0x00000008,
+	0x00000007,0x00000007,0x00030016,0x0000000a,0x00000020,0x00040017,0x0000000b,0x0000000a,
+	0x00000004,0x00040020,0x0000000c,0x00000001,0x0000000b,0x0004003b,0x0000000c,0x0000000d,
+	0x00000001,0x00040017,0x0000000e,0x0000000a,0x00000002,0x00040015,0x00000012,0x00000020,
+	0x00000000,0x000c001e,0x00000013,0x00000007,0x00000007,0x00000006,0x00000006,0x00000012,
+	0x00000012,0x00000012,0x00000012,0x00000012,0x00000006,0x00040020,0x00000014,0x00000009,
+	0x00000013,0x0004003b,0x00000014,0x00000015,0x00000009,0x0004002b,0x00000006,0x00000016,
+	0x00000001,0x00040020,0x00000017,0x00000009,0x00000007,0x0004002b,0x00000006,0x0000001d,
+	0x00000004,0x00040020,0x0000001e,0x00000009,0x00000012,0x00020014,0x00000021,0x0004002b,
+	0x00000012,0x00000022,0x00000000,0x0004002b,0x00000012,0x00000026,0x00000001,0x00040020,
+	0x00000027,0x00000007,0x00000006,0x00040017,0x0000002c,0x00000012,0x00000004,0x00040020,
+	0x0000002d,0x00000007,0x0000002c,0x00090019,0x0000002f,0x00000012,0x00000001,0x00000000,
+	0x00000001,0x00000000,0x00000001,0x00000000,0x00040020,0x00000030,0x00000000,0x0000002f,
+	0x0004003b,0x00000030,0x00000031,0x00000000,0x0004002b,0x00000006,0x00000033,0x00000000,
+	0x0004002b,0x00000006,0x00000038,0x00000003,0x00040020,0x00000039,0x00000009,0x00000006,
+	0x00040017,0x0000003c,0x00000006,0x00000003,0x0004002b,0x00000006,0x00000040,0x00000002,
+	0x0004002b,0x00000006,0x00000044,0x00000005,0x0004002b,0x00000012,0x0000004a,0x00000003,
+	0x00040020,0x0000004b,0x00000007,0x00000012,0x00040017,0x0000004e,0x00000012,0x00000003,
+	0x0004002b,0x00000006,0x00000056,0x00000006,0x00040020,0x0000006a,0x00000007,0x0000000b,
+	0x0004002b,0x00000006,0x0000006e,0x00000007,0x0004002b,0x00000006,0x00000079,0x00000008,
+	0x00040020,0x0000007f,0x00000007,0x0000000a,0x0004002b,0x00000006,0x00000085,0x00000009,
+	0x0004002b,0x0000000a,0x0000008d,0x00000000,0x0004002b,0x00000012,0x00000094,0x00000002,
+	0x0004002b,0x0000000a,0x0000009b,0x3f800000,0x00040020,0x0000009d,0x00000003,0x0000000b,
+	0x0004003b,0x0000009d,0x0000009e,0x00000003,0x00050036,0x00000002,0x00000004,0x00000000,
+	0x00000003,0x000200f8,0x00000005,0x0004003b,0x00000008,0x00000009,0x00000007,0x0004003b,
+	0x00000008,0x0000001b,0x00000007,0x0004003b,0x0000002d,0x0000002e,0x00000007,0x0004003b,
+	0x0000006a,0x0000006b,0x00000007,0x0004003b,0x00000027,0x00000084,0x00000007,0x0004003d,
+	0x0000000b,0x0000000f,0x0000000d,0x0007004f,0x0000000e,0x00000010,0x0000000f,0x0000000f,
+	0x00000000,0x00000001,0x0004006e,0x00000007,0x00000011,0x00000010,0x00050041,0x00000017,
+	0x00000018,0x00000015,0x00000016,0x0004003d,0x00000007,0x00000019,0x00000018,0x00050082,
+	0x00000007,0x0000001a,0x00000011,0x00000019,0x0003003e,0x00000009,0x0000001a,0x0004003d,
+	0x00000007,0x0000001c,0x00000009,0x0003003e,0x0000001b,0x0000001c,0x00050041,0x0000001e,
+	0x0000001f,0x00000015,0x0000001d,0x0004003d,0x00000012,0x00000020,0x0000001f,0x000500ab,
+	0x00000021,0x00000023,0x00000020,0x00000022,0x000300f7,0x00000025,0x00000000,0x000400fa,
+	0x00000023,0x00000024,0x00000025,0x000200f8,0x00000024,0x00050041,0x00000027,0x00000028,
+	0x0000001b,0x00000026,0x0004003d,0x00000006,0x00000029,0x00000028,0x0004007e,0x00000006,
+	0x0000002a,0x00000029,0x00050041,0x00000027,0x0000002b,0x0000001b,0x00000026,0x0003003e,
+	0x0000002b,0x0000002a,0x000200f9,0x00000025,0x000200f8,0x00000025,0x0004003d,0x0000002f,
+	0x00000032,0x00000031,0x00050041,0x00000017,0x00000034,0x00000015,0x00000033,0x0004003d,
+	0x00000007,0x00000035,0x00000034,0x0004003d,0x00000007,0x00000036,0x0000001b,0x00050080,
+	0x00000007,0x00000037,0x00000035,0x00000036,0x00050041,0x00000039,0x0000003a,0x00000015,
+	0x00000038,0x0004003d,0x00000006,0x0000003b,0x0000003a,0x00050051,0x00000006,0x0000003d,
+	0x00000037,0x00000000,0x00050051,0x00000006,0x0000003e,0x00000037,0x00000001,0x00060050,
+	0x0000003c,0x0000003f,0x0000003d,0x0000003e,0x0000003b,0x00050041,0x00000039,0x00000041,
+	0x00000015,0x00000040,0x0004003d,0x00000006,0x00000042,0x00000041,0x0007005f,0x0000002c,
+	0x00000043,0x00000032,0x0000003f,0x00000002,0x00000042,0x0003003e,0x0000002e,0x00000043,
 	0x00050041,0x0000001e,0x00000045,0x00000015,0x00000044,0x0004003d,0x00000012,0x00000046,
 	0x00000045,0x000500ab,0x00000021,0x00000047,0x00000046,0x00000022,0x000300f7,0x00000049,
-	0x00000000,0x000400fa,0x00000047,0x00000048,0x0000004e,0x000200f8,0x00000048,0x0004003d,
-	0x0000002c,0x0000004a,0x0000003d,0x0007004f,0x00000007,0x0000004b,0x0000004a,0x0000004a,
-	0x00000000,0x00000003,0x0004003d,0x0000002c,0x0000004c,0x0000003d,0x0009004f,0x0000002c,
-	0x0000004d,0x0000004c,0x0000004b,0x00000004,0x00000005,0x00000002,0x00000003,0x0003003e,
-	0x0000003d,0x0000004d,0x000200f9,0x00000049,0x000200f8,0x0000004e,0x00050041,0x0000001e,
-	0x00000050,0x00000015,0x0000004f,0x0004003d,0x00000012,0x00000051,0x00000050,0x000500ab,
-	0x00000021,0x00000052,0x00000051,0x00000022,0x000300f7,0x00000054,0x00000000,0x000400fa,
-	0x00000052,0x00000053,0x00000054,0x000200f8,0x00000053,0x00050041,0x00000027,0x00000056,
-	0x0000003d,0x00000055,0x0004003d,0x00000006,0x00000057,0x00000056,0x00050041,0x00000027,
-	0x00000058,0x0000003d,0x00000022,0x0003003e,0x00000058,0x00000057,0x000200f9,0x00000054,
-	0x000200f8,0x00000054,0x000200f9,0x00000049,0x000200f8,0x00000049,0x0004003d,0x0000002c,
-	0x0000005b,0x0000003d,0x0003003e,0x0000005a,0x0000005b,0x000100fd,0x00010038
+	0x00000000,0x000400fa,0x00000047,0x00000048,0x00000055,0x000200f8,0x00000048,0x00050041,
+	0x0000004b,0x0000004c,0x0000002e,0x0000004a,0x0004003d,0x00000012,0x0000004d,0x0000004c,
+	0x0004003d,0x0000002c,0x0000004f,0x0000002e,0x0008004f,0x0000004e,0x00000050,0x0000004f,
+	0x0000004f,0x00000000,0x00000001,0x00000002,0x00060050,0x0000004e,0x00000051,0x0000004d,
+	0x0000004d,0x0000004d,0x00050084,0x0000004e,0x00000052,0x00000050,0x00000051,0x0004003d,
+	0x0000002c,0x00000053,0x0000002e,0x0009004f,0x0000002c,0x00000054,0x00000053,0x00000052,
+	0x00000004,0x00000005,0x00000006,0x00000003,0x0003003e,0x0000002e,0x00000054,0x000200f9,
+	0x00000049,0x000200f8,0x00000055,0x00050041,0x0000001e,0x00000057,0x00000015,0x00000056,
+	0x0004003d,0x00000012,0x00000058,0x00000057,0x000500ab,0x00000021,0x00000059,0x00000058,
+	0x00000022,0x000300f7,0x0000005b,0x00000000,0x000400fa,0x00000059,0x0000005a,0x0000005b,
+	0x000200f8,0x0000005a,0x00050041,0x0000004b,0x0000005c,0x0000002e,0x0000004a,0x0004003d,
+	0x00000012,0x0000005d,0x0000005c,0x000500ac,0x00000021,0x0000005e,0x0000005d,0x00000022,
+	0x000200f9,0x0000005b,0x000200f8,0x0000005b,0x000700f5,0x00000021,0x0000005f,0x00000059,
+	0x00000055,0x0000005e,0x0000005a,0x000300f7,0x00000061,0x00000000,0x000400fa,0x0000005f,
+	0x00000060,0x00000061,0x000200f8,0x00000060,0x00050041,0x0000004b,0x00000062,0x0000002e,
+	0x0000004a,0x0004003d,0x00000012,0x00000063,0x00000062,0x0004003d,0x0000002c,0x00000064,
+	0x0000002e,0x0008004f,0x0000004e,0x00000065,0x00000064,0x00000064,0x00000000,0x00000001,
+	0x00000002,0x00060050,0x0000004e,0x00000066,0x00000063,0x00000063,0x00000063,0x00050086,
+	0x0000004e,0x00000067,0x00000065,0x00000066,0x0004003d,0x0000002c,0x00000068,0x0000002e,
+	0x0009004f,0x0000002c,0x00000069,0x00000068,0x00000067,0x00000004,0x00000005,0x00000006,
+	0x00000003,0x0003003e,0x0000002e,0x00000069,0x000200f9,0x00000061,0x000200f8,0x00000061,
+	0x000200f9,0x00000049,0x000200f8,0x00000049,0x0004003d,0x0000002c,0x0000006c,0x0000002e,
+	0x00040070,0x0000000b,0x0000006d,0x0000006c,0x0003003e,0x0000006b,0x0000006d,0x00050041,
+	0x0000001e,0x0000006f,0x00000015,0x0000006e,0x0004003d,0x00000012,0x00000070,0x0000006f,
+	0x000500ab,0x00000021,0x00000071,0x00000070,0x00000022,0x000300f7,0x00000073,0x00000000,
+	0x000400fa,0x00000071,0x00000072,0x00000078,0x000200f8,0x00000072,0x0004003d,0x0000000b,
+	0x00000074,0x0000006b,0x0007004f,0x0000000e,0x00000075,0x00000074,0x00000074,0x00000000,
+	0x00000003,0x0004003d,0x0000000b,0x00000076,0x0000006b,0x0009004f,0x0000000b,0x00000077,
+	0x00000076,0x00000075,0x00000004,0x00000005,0x00000002,0x00000003,0x0003003e,0x0000006b,
+	0x00000077,0x000200f9,0x00000073,0x000200f8,0x00000078,0x00050041,0x0000001e,0x0000007a,
+	0x00000015,0x00000079,0x0004003d,0x00000012,0x0000007b,0x0000007a,0x000500ab,0x00000021,
+	0x0000007c,0x0000007b,0x00000022,0x000300f7,0x0000007e,0x00000000,0x000400fa,0x0000007c,
+	0x0000007d,0x00000083,0x000200f8,0x0000007d,0x00050041,0x0000007f,0x00000080,0x0000006b,
+	0x0000004a,0x0004003d,0x0000000a,0x00000081,0x00000080,0x00050041,0x0000007f,0x00000082,
+	0x0000006b,0x00000022,0x0003003e,0x00000082,0x00000081,0x000200f9,0x0000007e,0x000200f8,
+	0x00000083,0x00050041,0x00000039,0x00000086,0x00000015,0x00000085,0x0004003d,0x00000006,
+	0x00000087,0x00000086,0x0003003e,0x00000084,0x00000087,0x0004003d,0x00000006,0x00000088,
+	0x00000084,0x000500c7,0x00000006,0x00000089,0x00000088,0x00000040,0x000500ab,0x00000021,
+	0x0000008a,0x00000089,0x00000033,0x000300f7,0x0000008c,0x00000000,0x000400fa,0x0000008a,
+	0x0000008b,0x0000008c,0x000200f8,0x0000008b,0x00050041,0x0000007f,0x0000008e,0x0000006b,
+	0x00000026,0x0003003e,0x0000008e,0x0000008d,0x000200f9,0x0000008c,0x000200f8,0x0000008c,
+	0x0004003d,0x00000006,0x0000008f,0x00000084,0x000500c7,0x00000006,0x00000090,0x0000008f,
+	0x0000001d,0x000500ab,0x00000021,0x00000091,0x00000090,0x00000033,0x000300f7,0x00000093,
+	0x00000000,0x000400fa,0x00000091,0x00000092,0x00000093,0x000200f8,0x00000092,0x00050041,
+	0x0000007f,0x00000095,0x0000006b,0x00000094,0x0003003e,0x00000095,0x0000008d,0x000200f9,
+	0x00000093,0x000200f8,0x00000093,0x0004003d,0x00000006,0x00000096,0x00000084,0x000500c7,
+	0x00000006,0x00000097,0x00000096,0x00000079,0x000500ab,0x00000021,0x00000098,0x00000097,
+	0x00000033,0x000300f7,0x0000009a,0x00000000,0x000400fa,0x00000098,0x00000099,0x0000009a,
+	0x000200f8,0x00000099,0x00050041,0x0000007f,0x0000009c,0x0000006b,0x0000004a,0x0003003e,
+	0x0000009c,0x0000009b,0x000200f9,0x0000009a,0x000200f8,0x0000009a,0x000200f9,0x0000007e,
+	0x000200f8,0x0000007e,0x000200f9,0x00000073,0x000200f8,0x00000073,0x0004003d,0x0000000b,
+	0x0000009f,0x0000006b,0x0003003e,0x0000009e,0x0000009f,0x000100fd,0x00010038
 };

 #if 0  // Generated from:
@@ -85,19 +138,25 @@ const uint32_t kImageCopy_frag_00000005[] = {

 #extension GL_EXT_samplerless_texture_functions : require

-layout(set = 0, binding = 0)uniform itexture2D src;
-layout(location = 0)out ivec4 dest;
+layout(set = 0, binding = 0)uniform utexture2DArray src;
+layout(location = 0)out vec4 dest;

 layout(push_constant)uniform PushConstants {

+    ivec2 srcOffset;
+    ivec2 destOffset;
+    int srcMip;
+    int srcLayer;
+
    bool flipY;

+    bool premultiplyAlpha;
+    bool unmultiplyAlpha;
+
    bool destHasLuminance;
    bool destIsAlpha;

-    int srcMip;
-    ivec2 srcOffset;
-    ivec2 destOffset;
+    int destDefaultChannelsMask;
 } params;

 void main()
@@ -109,9 +168,18 @@ void main()
    if(params . flipY)
        srcSubImageCoords . y = - srcSubImageCoords . y;

-          ivec4 srcValue = texelFetch(src, params . srcOffset + srcSubImageCoords, params . srcMip);
+          uvec4 srcValue = texelFetch(src, ivec3(params . srcOffset + srcSubImageCoords, params . srcLayer), params . srcMip);

-           ivec4 destValue = ivec4(srcValue);
+    if(params . premultiplyAlpha)
+    {
+        srcValue . rgb *= srcValue . a;
+    }
+    else if(params . unmultiplyAlpha && srcValue . a > 0)
+    {
+        srcValue . rgb /= srcValue . a;
+    }
+
+           vec4 destValue = vec4(srcValue);

    if(params . destHasLuminance)
    {
@@ -121,6 +189,22 @@ void main()
    {
        destValue . r = destValue . a;
    }
+    else
+    {
+        int defaultChannelsMask = params . destDefaultChannelsMask;
+        if((defaultChannelsMask & 2)!= 0)
+        {
+            destValue . g = 0;
+        }
+        if((defaultChannelsMask & 4)!= 0)
+        {
+            destValue . b = 0;
+        }
+        if((defaultChannelsMask & 8)!= 0)
+        {
+            destValue . a = 1;
+        }
+    }

    dest = destValue;
 }

--- a/src/libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.00000006.inc
+++ b/src/libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.00000006.inc
-	// 7.11.3009
-	 #pragma once
-const uint32_t kImageCopy_frag_00000006[] = {
-	0x07230203,0x00010000,0x00080007,0x0000005a,0x00000000,0x00020011,0x00000001,0x0006000b,
-	0x00000001,0x4c534c47,0x6474732e,0x3035342e,0x00000000,0x0003000e,0x00000000,0x00000001,
-	0x0007000f,0x00000004,0x00000004,0x6e69616d,0x00000000,0x0000000d,0x00000058,0x00030010,
-	0x00000004,0x00000007,0x00030003,0x00000002,0x000001c2,0x000b0004,0x455f4c47,0x735f5458,
-	0x6c706d61,0x656c7265,0x745f7373,0x75747865,0x665f6572,0x74636e75,0x736e6f69,0x00000000,
-	0x00040005,0x00000004,0x6e69616d,0x00000000,0x00070005,0x00000009,0x74736564,0x49627553,
-	0x6567616d,0x726f6f43,0x00007364,0x00060005,0x0000000d,0x465f6c67,0x43676172,0x64726f6f,
-	0x00000000,0x00060005,0x00000013,0x68737550,0x736e6f43,0x746e6174,0x00000073,0x00050006,
-	0x00000013,0x00000000,0x70696c66,0x00000059,0x00080006,0x00000013,0x00000001,0x74736564,
-	0x4c736148,0x6e696d75,0x65636e61,0x00000000,0x00060006,0x00000013,0x00000002,0x74736564,
-	0x6c417349,0x00616870,0x00050006,0x00000013,0x00000003,0x4d637273,0x00007069,0x00060006,
-	0x00000013,0x00000004,0x4f637273,0x65736666,0x00000074,0x00060006,0x00000013,0x00000005,
-	0x74736564,0x7366664f,0x00007465,0x00040005,0x00000015,0x61726170,0x0000736d,0x00070005,
-	0x0000001b,0x53637273,0x6d496275,0x43656761,0x64726f6f,0x00000073,0x00050005,0x0000002e,
-	0x56637273,0x65756c61,0x00000000,0x00030005,0x00000031,0x00637273,0x00050005,0x0000003f,
-	0x74736564,0x756c6156,0x00000065,0x00040005,0x00000058,0x74736564,0x00000000,0x00040047,
-	0x0000000d,0x0000000b,0x0000000f,0x00050048,0x00000013,0x00000000,0x00000023,0x00000000,
-	0x00050048,0x00000013,0x00000001,0x00000023,0x00000004,0x00050048,0x00000013,0x00000002,
-	0x00000023,0x00000008,0x00050048,0x00000013,0x00000003,0x00000023,0x0000000c,0x00050048,
-	0x00000013,0x00000004,0x00000023,0x00000010,0x00050048,0x00000013,0x00000005,0x00000023,
-	0x00000018,0x00030047,0x00000013,0x00000002,0x00040047,0x00000031,0x00000022,0x00000000,
-	0x00040047,0x00000031,0x00000021,0x00000000,0x00040047,0x00000058,0x0000001e,0x00000000,
-	0x00020013,0x00000002,0x00030021,0x00000003,0x00000002,0x00040015,0x00000006,0x00000020,
-	0x00000001,0x00040017,0x00000007,0x00000006,0x00000002,0x00040020,0x00000008,0x00000007,
-	0x00000007,0x00030016,0x0000000a,0x00000020,0x00040017,0x0000000b,0x0000000a,0x00000004,
-	0x00040020,0x0000000c,0x00000001,0x0000000b,0x0004003b,0x0000000c,0x0000000d,0x00000001,
-	0x00040017,0x0000000e,0x0000000a,0x00000002,0x00040015,0x00000012,0x00000020,0x00000000,
-	0x0008001e,0x00000013,0x00000012,0x00000012,0x00000012,0x00000006,0x00000007,0x00000007,
-	0x00040020,0x00000014,0x00000009,0x00000013,0x0004003b,0x00000014,0x00000015,0x00000009,
-	0x0004002b,0x00000006,0x00000016,0x00000005,0x00040020,0x00000017,0x00000009,0x00000007,
-	0x0004002b,0x00000006,0x0000001d,0x00000000,0x00040020,0x0000001e,0x00000009,0x00000012,
-	0x00020014,0x00000021,0x0004002b,0x00000012,0x00000022,0x00000000,0x0004002b,0x00000012,
-	0x00000026,0x00000001,0x00040020,0x00000027,0x00000007,0x00000006,0x00040017,0x0000002c,
-	0x00000012,0x00000004,0x00040020,0x0000002d,0x00000007,0x0000002c,0x00090019,0x0000002f,
-	0x00000012,0x00000001,0x00000000,0x00000000,0x00000000,0x00000001,0x00000000,0x00040020,
-	0x00000030,0x00000000,0x0000002f,0x0004003b,0x00000030,0x00000031,0x00000000,0x0004002b,
-	0x00000006,0x00000033,0x00000004,0x0004002b,0x00000006,0x00000038,0x00000003,0x00040020,
-	0x00000039,0x00000009,0x00000006,0x00040017,0x0000003d,0x00000006,0x00000004,0x00040020,
-	0x0000003e,0x00000007,0x0000003d,0x0004002b,0x00000006,0x00000042,0x00000001,0x0004002b,
-	0x00000006,0x0000004d,0x00000002,0x0004002b,0x00000012,0x00000053,0x00000003,0x00040020,
-	0x00000057,0x00000003,0x0000003d,0x0004003b,0x00000057,0x00000058,0x00000003,0x00050036,
-	0x00000002,0x00000004,0x00000000,0x00000003,0x000200f8,0x00000005,0x0004003b,0x00000008,
-	0x00000009,0x00000007,0x0004003b,0x00000008,0x0000001b,0x00000007,0x0004003b,0x0000002d,
-	0x0000002e,0x00000007,0x0004003b,0x0000003e,0x0000003f,0x00000007,0x0004003d,0x0000000b,
-	0x0000000f,0x0000000d,0x0007004f,0x0000000e,0x00000010,0x0000000f,0x0000000f,0x00000000,
-	0x00000001,0x0004006e,0x00000007,0x00000011,0x00000010,0x00050041,0x00000017,0x00000018,
-	0x00000015,0x00000016,0x0004003d,0x00000007,0x00000019,0x00000018,0x00050082,0x00000007,
-	0x0000001a,0x00000011,0x00000019,0x0003003e,0x00000009,0x0000001a,0x0004003d,0x00000007,
-	0x0000001c,0x00000009,0x0003003e,0x0000001b,0x0000001c,0x00050041,0x0000001e,0x0000001f,
-	0x00000015,0x0000001d,0x0004003d,0x00000012,0x00000020,0x0000001f,0x000500ab,0x00000021,
-	0x00000023,0x00000020,0x00000022,0x000300f7,0x00000025,0x00000000,0x000400fa,0x00000023,
-	0x00000024,0x00000025,0x000200f8,0x00000024,0x00050041,0x00000027,0x00000028,0x0000001b,
-	0x00000026,0x0004003d,0x00000006,0x00000029,0x00000028,0x0004007e,0x00000006,0x0000002a,
-	0x00000029,0x00050041,0x00000027,0x0000002b,0x0000001b,0x00000026,0x0003003e,0x0000002b,
-	0x0000002a,0x000200f9,0x00000025,0x000200f8,0x00000025,0x0004003d,0x0000002f,0x00000032,
-	0x00000031,0x00050041,0x00000017,0x00000034,0x00000015,0x00000033,0x0004003d,0x00000007,
-	0x00000035,0x00000034,0x0004003d,0x00000007,0x00000036,0x0000001b,0x00050080,0x00000007,
-	0x00000037,0x00000035,0x00000036,0x00050041,0x00000039,0x0000003a,0x00000015,0x00000038,
-	0x0004003d,0x00000006,0x0000003b,0x0000003a,0x0007005f,0x0000002c,0x0000003c,0x00000032,
-	0x00000037,0x00000002,0x0000003b,0x0003003e,0x0000002e,0x0000003c,0x0004003d,0x0000002c,
-	0x00000040,0x0000002e,0x0004007c,0x0000003d,0x00000041,0x00000040,0x0003003e,0x0000003f,
-	0x00000041,0x00050041,0x0000001e,0x00000043,0x00000015,0x00000042,0x0004003d,0x00000012,
-	0x00000044,0x00000043,0x000500ab,0x00000021,0x00000045,0x00000044,0x00000022,0x000300f7,
-	0x00000047,0x00000000,0x000400fa,0x00000045,0x00000046,0x0000004c,0x000200f8,0x00000046,
-	0x0004003d,0x0000003d,0x00000048,0x0000003f,0x0007004f,0x00000007,0x00000049,0x00000048,
-	0x00000048,0x00000000,0x00000003,0x0004003d,0x0000003d,0x0000004a,0x0000003f,0x0009004f,
-	0x0000003d,0x0000004b,0x0000004a,0x00000049,0x00000004,0x00000005,0x00000002,0x00000003,
-	0x0003003e,0x0000003f,0x0000004b,0x000200f9,0x00000047,0x000200f8,0x0000004c,0x00050041,
-	0x0000001e,0x0000004e,0x00000015,0x0000004d,0x0004003d,0x00000012,0x0000004f,0x0000004e,
-	0x000500ab,0x00000021,0x00000050,0x0000004f,0x00000022,0x000300f7,0x00000052,0x00000000,
-	0x000400fa,0x00000050,0x00000051,0x00000052,0x000200f8,0x00000051,0x00050041,0x00000027,
-	0x00000054,0x0000003f,0x00000053,0x0004003d,0x00000006,0x00000055,0x00000054,0x00050041,
-	0x00000027,0x00000056,0x0000003f,0x00000022,0x0003003e,0x00000056,0x00000055,0x000200f9,
-	0x00000052,0x000200f8,0x00000052,0x000200f9,0x00000047,0x000200f8,0x00000047,0x0004003d,
-	0x0000003d,0x00000059,0x0000003f,0x0003003e,0x00000058,0x00000059,0x000100fd,0x00010038
-};
-
-#if 0  // Generated from:
-#version 450 core
-
-#extension GL_EXT_samplerless_texture_functions : require
-
-layout(set = 0, binding = 0)uniform utexture2D src;
-layout(location = 0)out ivec4 dest;
-
-layout(push_constant)uniform PushConstants {
-
-    bool flipY;
-
-    bool destHasLuminance;
-    bool destIsAlpha;
-
-    int srcMip;
-    ivec2 srcOffset;
-    ivec2 destOffset;
-} params;
-
-void main()
-{
-    ivec2 destSubImageCoords = ivec2(gl_FragCoord . xy)- params . destOffset;
-
-    ivec2 srcSubImageCoords = destSubImageCoords;
-
-    if(params . flipY)
-        srcSubImageCoords . y = - srcSubImageCoords . y;
-
-          uvec4 srcValue = texelFetch(src, params . srcOffset + srcSubImageCoords, params . srcMip);
-
-           ivec4 destValue = ivec4(srcValue);
-
-    if(params . destHasLuminance)
-    {
-        destValue . rg = destValue . ra;
-    }
-    else if(params . destIsAlpha)
-    {
-        destValue . r = destValue . a;
-    }
-
-    dest = destValue;
-}
-#endif  // Preprocessed code
--- a/src/libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.00000008.inc
+++ b/src/libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.00000008.inc
 	// 7.11.3009
 	 #pragma once
 const uint32_t kImageCopy_frag_00000008[] = {
-	0x07230203,0x00010000,0x00080007,0x0000005b,0x00000000,0x00020011,0x00000001,0x0006000b,
+	0x07230203,0x00010000,0x00080007,0x00000096,0x00000000,0x00020011,0x00000001,0x0006000b,
 	0x00000001,0x4c534c47,0x6474732e,0x3035342e,0x00000000,0x0003000e,0x00000000,0x00000001,
-	0x0007000f,0x00000004,0x00000004,0x6e69616d,0x00000000,0x0000000d,0x00000059,0x00030010,
+	0x0007000f,0x00000004,0x00000004,0x6e69616d,0x00000000,0x0000000d,0x00000094,0x00030010,
 	0x00000004,0x00000007,0x00030003,0x00000002,0x000001c2,0x000b0004,0x455f4c47,0x735f5458,
 	0x6c706d61,0x656c7265,0x745f7373,0x75747865,0x665f6572,0x74636e75,0x736e6f69,0x00000000,
 	0x00040005,0x00000004,0x6e69616d,0x00000000,0x00070005,0x00000009,0x74736564,0x49627553,
 	0x6567616d,0x726f6f43,0x00007364,0x00060005,0x0000000d,0x465f6c67,0x43676172,0x64726f6f,
-	0x00000000,0x00060005,0x00000013,0x68737550,0x736e6f43,0x746e6174,0x00000073,0x00050006,
-	0x00000013,0x00000000,0x70696c66,0x00000059,0x00080006,0x00000013,0x00000001,0x74736564,
-	0x4c736148,0x6e696d75,0x65636e61,0x00000000,0x00060006,0x00000013,0x00000002,0x74736564,
-	0x6c417349,0x00616870,0x00050006,0x00000013,0x00000003,0x4d637273,0x00007069,0x00060006,
-	0x00000013,0x00000004,0x4f637273,0x65736666,0x00000074,0x00060006,0x00000013,0x00000005,
-	0x74736564,0x7366664f,0x00007465,0x00040005,0x00000015,0x61726170,0x0000736d,0x00070005,
-	0x0000001b,0x53637273,0x6d496275,0x43656761,0x64726f6f,0x00000073,0x00050005,0x0000002d,
-	0x56637273,0x65756c61,0x00000000,0x00030005,0x00000030,0x00637273,0x00050005,0x0000003e,
-	0x74736564,0x756c6156,0x00000065,0x00040005,0x00000059,0x74736564,0x00000000,0x00040047,
-	0x0000000d,0x0000000b,0x0000000f,0x00050048,0x00000013,0x00000000,0x00000023,0x00000000,
-	0x00050048,0x00000013,0x00000001,0x00000023,0x00000004,0x00050048,0x00000013,0x00000002,
-	0x00000023,0x00000008,0x00050048,0x00000013,0x00000003,0x00000023,0x0000000c,0x00050048,
-	0x00000013,0x00000004,0x00000023,0x00000010,0x00050048,0x00000013,0x00000005,0x00000023,
-	0x00000018,0x00030047,0x00000013,0x00000002,0x00040047,0x00000030,0x00000022,0x00000000,
-	0x00040047,0x00000030,0x00000021,0x00000000,0x00040047,0x00000059,0x0000001e,0x00000000,
-	0x00020013,0x00000002,0x00030021,0x00000003,0x00000002,0x00040015,0x00000006,0x00000020,
-	0x00000001,0x00040017,0x00000007,0x00000006,0x00000002,0x00040020,0x00000008,0x00000007,
-	0x00000007,0x00030016,0x0000000a,0x00000020,0x00040017,0x0000000b,0x0000000a,0x00000004,
-	0x00040020,0x0000000c,0x00000001,0x0000000b,0x0004003b,0x0000000c,0x0000000d,0x00000001,
-	0x00040017,0x0000000e,0x0000000a,0x00000002,0x00040015,0x00000012,0x00000020,0x00000000,
-	0x0008001e,0x00000013,0x00000012,0x00000012,0x00000012,0x00000006,0x00000007,0x00000007,
-	0x00040020,0x00000014,0x00000009,0x00000013,0x0004003b,0x00000014,0x00000015,0x00000009,
-	0x0004002b,0x00000006,0x00000016,0x00000005,0x00040020,0x00000017,0x00000009,0x00000007,
-	0x0004002b,0x00000006,0x0000001d,0x00000000,0x00040020,0x0000001e,0x00000009,0x00000012,
-	0x00020014,0x00000021,0x0004002b,0x00000012,0x00000022,0x00000000,0x0004002b,0x00000012,
-	0x00000026,0x00000001,0x00040020,0x00000027,0x00000007,0x00000006,0x00040020,0x0000002c,
-	0x00000007,0x0000000b,0x00090019,0x0000002e,0x0000000a,0x00000001,0x00000000,0x00000000,
-	0x00000000,0x00000001,0x00000000,0x00040020,0x0000002f,0x00000000,0x0000002e,0x0004003b,
-	0x0000002f,0x00000030,0x00000000,0x0004002b,0x00000006,0x00000032,0x00000004,0x0004002b,
-	0x00000006,0x00000037,0x00000003,0x00040020,0x00000038,0x00000009,0x00000006,0x00040017,
-	0x0000003c,0x00000012,0x00000004,0x00040020,0x0000003d,0x00000007,0x0000003c,0x0004002b,
-	0x00000006,0x00000041,0x00000001,0x00040017,0x00000047,0x00000012,0x00000002,0x0004002b,
-	0x00000006,0x0000004d,0x00000002,0x0004002b,0x00000012,0x00000053,0x00000003,0x00040020,
-	0x00000054,0x00000007,0x00000012,0x00040020,0x00000058,0x00000003,0x0000003c,0x0004003b,
-	0x00000058,0x00000059,0x00000003,0x00050036,0x00000002,0x00000004,0x00000000,0x00000003,
-	0x000200f8,0x00000005,0x0004003b,0x00000008,0x00000009,0x00000007,0x0004003b,0x00000008,
-	0x0000001b,0x00000007,0x0004003b,0x0000002c,0x0000002d,0x00000007,0x0004003b,0x0000003d,
-	0x0000003e,0x00000007,0x0004003d,0x0000000b,0x0000000f,0x0000000d,0x0007004f,0x0000000e,
-	0x00000010,0x0000000f,0x0000000f,0x00000000,0x00000001,0x0004006e,0x00000007,0x00000011,
-	0x00000010,0x00050041,0x00000017,0x00000018,0x00000015,0x00000016,0x0004003d,0x00000007,
-	0x00000019,0x00000018,0x00050082,0x00000007,0x0000001a,0x00000011,0x00000019,0x0003003e,
-	0x00000009,0x0000001a,0x0004003d,0x00000007,0x0000001c,0x00000009,0x0003003e,0x0000001b,
-	0x0000001c,0x00050041,0x0000001e,0x0000001f,0x00000015,0x0000001d,0x0004003d,0x00000012,
-	0x00000020,0x0000001f,0x000500ab,0x00000021,0x00000023,0x00000020,0x00000022,0x000300f7,
-	0x00000025,0x00000000,0x000400fa,0x00000023,0x00000024,0x00000025,0x000200f8,0x00000024,
-	0x00050041,0x00000027,0x00000028,0x0000001b,0x00000026,0x0004003d,0x00000006,0x00000029,
-	0x00000028,0x0004007e,0x00000006,0x0000002a,0x00000029,0x00050041,0x00000027,0x0000002b,
-	0x0000001b,0x00000026,0x0003003e,0x0000002b,0x0000002a,0x000200f9,0x00000025,0x000200f8,
-	0x00000025,0x0004003d,0x0000002e,0x00000031,0x00000030,0x00050041,0x00000017,0x00000033,
-	0x00000015,0x00000032,0x0004003d,0x00000007,0x00000034,0x00000033,0x0004003d,0x00000007,
-	0x00000035,0x0000001b,0x00050080,0x00000007,0x00000036,0x00000034,0x00000035,0x00050041,
-	0x00000038,0x00000039,0x00000015,0x00000037,0x0004003d,0x00000006,0x0000003a,0x00000039,
-	0x0007005f,0x0000000b,0x0000003b,0x00000031,0x00000036,0x00000002,0x0000003a,0x0003003e,
-	0x0000002d,0x0000003b,0x0004003d,0x0000000b,0x0000003f,0x0000002d,0x0004006d,0x0000003c,
-	0x00000040,0x0000003f,0x0003003e,0x0000003e,0x00000040,0x00050041,0x0000001e,0x00000042,
-	0x00000015,0x00000041,0x0004003d,0x00000012,0x00000043,0x00000042,0x000500ab,0x00000021,
-	0x00000044,0x00000043,0x00000022,0x000300f7,0x00000046,0x00000000,0x000400fa,0x00000044,
-	0x00000045,0x0000004c,0x000200f8,0x00000045,0x0004003d,0x0000003c,0x00000048,0x0000003e,
-	0x0007004f,0x00000047,0x00000049,0x00000048,0x00000048,0x00000000,0x00000003,0x0004003d,
-	0x0000003c,0x0000004a,0x0000003e,0x0009004f,0x0000003c,0x0000004b,0x0000004a,0x00000049,
-	0x00000004,0x00000005,0x00000002,0x00000003,0x0003003e,0x0000003e,0x0000004b,0x000200f9,
-	0x00000046,0x000200f8,0x0000004c,0x00050041,0x0000001e,0x0000004e,0x00000015,0x0000004d,
-	0x0004003d,0x00000012,0x0000004f,0x0000004e,0x000500ab,0x00000021,0x00000050,0x0000004f,
-	0x00000022,0x000300f7,0x00000052,0x00000000,0x000400fa,0x00000050,0x00000051,0x00000052,
-	0x000200f8,0x00000051,0x00050041,0x00000054,0x00000055,0x0000003e,0x00000053,0x0004003d,
-	0x00000012,0x00000056,0x00000055,0x00050041,0x00000054,0x00000057,0x0000003e,0x00000022,
-	0x0003003e,0x00000057,0x00000056,0x000200f9,0x00000052,0x000200f8,0x00000052,0x000200f9,
-	0x00000046,0x000200f8,0x00000046,0x0004003d,0x0000003c,0x0000005a,0x0000003e,0x0003003e,
-	0x00000059,0x0000005a,0x000100fd,0x00010038
+	0x00000000,0x00060005,0x00000013,0x68737550,0x736e6f43,0x746e6174,0x00000073,0x00060006,
+	0x00000013,0x00000000,0x4f637273,0x65736666,0x00000074,0x00060006,0x00000013,0x00000001,
+	0x74736564,0x7366664f,0x00007465,0x00050006,0x00000013,0x00000002,0x4d637273,0x00007069,
+	0x00060006,0x00000013,0x00000003,0x4c637273,0x72657961,0x00000000,0x00050006,0x00000013,
+	0x00000004,0x70696c66,0x00000059,0x00080006,0x00000013,0x00000005,0x6d657270,0x69746c75,
+	0x41796c70,0x6168706c,0x00000000,0x00070006,0x00000013,0x00000006,0x756d6e75,0x7069746c,
+	0x6c41796c,0x00616870,0x00080006,0x00000013,0x00000007,0x74736564,0x4c736148,0x6e696d75,
+	0x65636e61,0x00000000,0x00060006,0x00000013,0x00000008,0x74736564,0x6c417349,0x00616870,
+	0x00090006,0x00000013,0x00000009,0x74736564,0x61666544,0x43746c75,0x6e6e6168,0x4d736c65,
+	0x006b7361,0x00040005,0x00000015,0x61726170,0x0000736d,0x00070005,0x0000001b,0x53637273,
+	0x6d496275,0x43656761,0x64726f6f,0x00000073,0x00050005,0x0000002d,0x56637273,0x65756c61,
+	0x00000000,0x00030005,0x00000030,0x00637273,0x00050005,0x00000064,0x74736564,0x756c6156,
+	0x00000065,0x00070005,0x0000007c,0x61666564,0x43746c75,0x6e6e6168,0x4d736c65,0x006b7361,
+	0x00040005,0x00000094,0x74736564,0x00000000,0x00040047,0x0000000d,0x0000000b,0x0000000f,
+	0x00050048,0x00000013,0x00000000,0x00000023,0x00000000,0x00050048,0x00000013,0x00000001,
+	0x00000023,0x00000008,0x00050048,0x00000013,0x00000002,0x00000023,0x00000010,0x00050048,
+	0x00000013,0x00000003,0x00000023,0x00000014,0x00050048,0x00000013,0x00000004,0x00000023,
+	0x00000018,0x00050048,0x00000013,0x00000005,0x00000023,0x0000001c,0x00050048,0x00000013,
+	0x00000006,0x00000023,0x00000020,0x00050048,0x00000013,0x00000007,0x00000023,0x00000024,
+	0x00050048,0x00000013,0x00000008,0x00000023,0x00000028,0x00050048,0x00000013,0x00000009,
+	0x00000023,0x0000002c,0x00030047,0x00000013,0x00000002,0x00040047,0x00000030,0x00000022,
+	0x00000000,0x00040047,0x00000030,0x00000021,0x00000000,0x00040047,0x00000094,0x0000001e,
+	0x00000000,0x00020013,0x00000002,0x00030021,0x00000003,0x00000002,0x00040015,0x00000006,
+	0x00000020,0x00000001,0x00040017,0x00000007,0x00000006,0x00000002,0x00040020,0x00000008,
+	0x00000007,0x00000007,0x00030016,0x0000000a,0x00000020,0x00040017,0x0000000b,0x0000000a,
+	0x00000004,0x00040020,0x0000000c,0x00000001,0x0000000b,0x0004003b,0x0000000c,0x0000000d,
+	0x00000001,0x00040017,0x0000000e,0x0000000a,0x00000002,0x00040015,0x00000012,0x00000020,
+	0x00000000,0x000c001e,0x00000013,0x00000007,0x00000007,0x00000006,0x00000006,0x00000012,
+	0x00000012,0x00000012,0x00000012,0x00000012,0x00000006,0x00040020,0x00000014,0x00000009,
+	0x00000013,0x0004003b,0x00000014,0x00000015,0x00000009,0x0004002b,0x00000006,0x00000016,
+	0x00000001,0x00040020,0x00000017,0x00000009,0x00000007,0x0004002b,0x00000006,0x0000001d,
+	0x00000004,0x00040020,0x0000001e,0x00000009,0x00000012,0x00020014,0x00000021,0x0004002b,
+	0x00000012,0x00000022,0x00000000,0x0004002b,0x00000012,0x00000026,0x00000001,0x00040020,
+	0x00000027,0x00000007,0x00000006,0x00040020,0x0000002c,0x00000007,0x0000000b,0x00090019,
+	0x0000002e,0x0000000a,0x00000001,0x00000000,0x00000000,0x00000000,0x00000001,0x00000000,
+	0x00040020,0x0000002f,0x00000000,0x0000002e,0x0004003b,0x0000002f,0x00000030,0x00000000,
+	0x0004002b,0x00000006,0x00000032,0x00000000,0x0004002b,0x00000006,0x00000037,0x00000002,
+	0x00040020,0x00000038,0x00000009,0x00000006,0x0004002b,0x00000006,0x0000003c,0x00000005,
+	0x0004002b,0x00000012,0x00000042,0x00000003,0x00040020,0x00000043,0x00000007,0x0000000a,
+	0x00040017,0x00000046,0x0000000a,0x00000003,0x0004002b,0x00000006,0x0000004d,0x00000006,
+	0x0004002b,0x0000000a,0x00000055,0x00000000,0x00040017,0x00000062,0x00000006,0x00000004,
+	0x00040020,0x00000063,0x00000007,0x00000062,0x0004002b,0x00000006,0x00000067,0x00000007,
+	0x0004002b,0x00000006,0x00000072,0x00000008,0x0004002b,0x00000006,0x0000007d,0x00000009,
+	0x0004002b,0x00000012,0x0000008b,0x00000002,0x00040020,0x00000093,0x00000003,0x00000062,
+	0x0004003b,0x00000093,0x00000094,0x00000003,0x00050036,0x00000002,0x00000004,0x00000000,
+	0x00000003,0x000200f8,0x00000005,0x0004003b,0x00000008,0x00000009,0x00000007,0x0004003b,
+	0x00000008,0x0000001b,0x00000007,0x0004003b,0x0000002c,0x0000002d,0x00000007,0x0004003b,
+	0x00000063,0x00000064,0x00000007,0x0004003b,0x00000027,0x0000007c,0x00000007,0x0004003d,
+	0x0000000b,0x0000000f,0x0000000d,0x0007004f,0x0000000e,0x00000010,0x0000000f,0x0000000f,
+	0x00000000,0x00000001,0x0004006e,0x00000007,0x00000011,0x00000010,0x00050041,0x00000017,
+	0x00000018,0x00000015,0x00000016,0x0004003d,0x00000007,0x00000019,0x00000018,0x00050082,
+	0x00000007,0x0000001a,0x00000011,0x00000019,0x0003003e,0x00000009,0x0000001a,0x0004003d,
+	0x00000007,0x0000001c,0x00000009,0x0003003e,0x0000001b,0x0000001c,0x00050041,0x0000001e,
+	0x0000001f,0x00000015,0x0000001d,0x0004003d,0x00000012,0x00000020,0x0000001f,0x000500ab,
+	0x00000021,0x00000023,0x00000020,0x00000022,0x000300f7,0x00000025,0x00000000,0x000400fa,
+	0x00000023,0x00000024,0x00000025,0x000200f8,0x00000024,0x00050041,0x00000027,0x00000028,
+	0x0000001b,0x00000026,0x0004003d,0x00000006,0x00000029,0x00000028,0x0004007e,0x00000006,
+	0x0000002a,0x00000029,0x00050041,0x00000027,0x0000002b,0x0000001b,0x00000026,0x0003003e,
+	0x0000002b,0x0000002a,0x000200f9,0x00000025,0x000200f8,0x00000025,0x0004003d,0x0000002e,
+	0x00000031,0x00000030,0x00050041,0x00000017,0x00000033,0x00000015,0x00000032,0x0004003d,
+	0x00000007,0x00000034,0x00000033,0x0004003d,0x00000007,0x00000035,0x0000001b,0x00050080,
+	0x00000007,0x00000036,0x00000034,0x00000035,0x00050041,0x00000038,0x00000039,0x00000015,
+	0x00000037,0x0004003d,0x00000006,0x0000003a,0x00000039,0x0007005f,0x0000000b,0x0000003b,
+	0x00000031,0x00000036,0x00000002,0x0000003a,0x0003003e,0x0000002d,0x0000003b,0x00050041,
+	0x0000001e,0x0000003d,0x00000015,0x0000003c,0x0004003d,0x00000012,0x0000003e,0x0000003d,
+	0x000500ab,0x00000021,0x0000003f,0x0000003e,0x00000022,0x000300f7,0x00000041,0x00000000,
+	0x000400fa,0x0000003f,0x00000040,0x0000004c,0x000200f8,0x00000040,0x00050041,0x00000043,
+	0x00000044,0x0000002d,0x00000042,0x0004003d,0x0000000a,0x00000045,0x00000044,0x0004003d,
+	0x0000000b,0x00000047,0x0000002d,0x0008004f,0x00000046,0x00000048,0x00000047,0x00000047,
+	0x00000000,0x00000001,0x00000002,0x0005008e,0x00000046,0x00000049,0x00000048,0x00000045,
+	0x0004003d,0x0000000b,0x0000004a,0x0000002d,0x0009004f,0x0000000b,0x0000004b,0x0000004a,
+	0x00000049,0x00000004,0x00000005,0x00000006,0x00000003,0x0003003e,0x0000002d,0x0000004b,
+	0x000200f9,0x00000041,0x000200f8,0x0000004c,0x00050041,0x0000001e,0x0000004e,0x00000015,
+	0x0000004d,0x0004003d,0x00000012,0x0000004f,0x0000004e,0x000500ab,0x00000021,0x00000050,
+	0x0000004f,0x00000022,0x000300f7,0x00000052,0x00000000,0x000400fa,0x00000050,0x00000051,
+	0x00000052,0x000200f8,0x00000051,0x00050041,0x00000043,0x00000053,0x0000002d,0x00000042,
+	0x0004003d,0x0000000a,0x00000054,0x00000053,0x000500ba,0x00000021,0x00000056,0x00000054,
+	0x00000055,0x000200f9,0x00000052,0x000200f8,0x00000052,0x000700f5,0x00000021,0x00000057,
+	0x00000050,0x0000004c,0x00000056,0x00000051,0x000300f7,0x00000059,0x00000000,0x000400fa,
+	0x00000057,0x00000058,0x00000059,0x000200f8,0x00000058,0x00050041,0x00000043,0x0000005a,
+	0x0000002d,0x00000042,0x0004003d,0x0000000a,0x0000005b,0x0000005a,0x0004003d,0x0000000b,
+	0x0000005c,0x0000002d,0x0008004f,0x00000046,0x0000005d,0x0000005c,0x0000005c,0x00000000,
+	0x00000001,0x00000002,0x00060050,0x00000046,0x0000005e,0x0000005b,0x0000005b,0x0000005b,
+	0x00050088,0x00000046,0x0000005f,0x0000005d,0x0000005e,0x0004003d,0x0000000b,0x00000060,
+	0x0000002d,0x0009004f,0x0000000b,0x00000061,0x00000060,0x0000005f,0x00000004,0x00000005,
+	0x00000006,0x00000003,0x0003003e,0x0000002d,0x00000061,0x000200f9,0x00000059,0x000200f8,
+	0x00000059,0x000200f9,0x00000041,0x000200f8,0x00000041,0x0004003d,0x0000000b,0x00000065,
+	0x0000002d,0x0004006e,0x00000062,0x00000066,0x00000065,0x0003003e,0x00000064,0x00000066,
+	0x00050041,0x0000001e,0x00000068,0x00000015,0x00000067,0x0004003d,0x00000012,0x00000069,
+	0x00000068,0x000500ab,0x00000021,0x0000006a,0x00000069,0x00000022,0x000300f7,0x0000006c,
+	0x00000000,0x000400fa,0x0000006a,0x0000006b,0x00000071,0x000200f8,0x0000006b,0x0004003d,
+	0x00000062,0x0000006d,0x00000064,0x0007004f,0x00000007,0x0000006e,0x0000006d,0x0000006d,
+	0x00000000,0x00000003,0x0004003d,0x00000062,0x0000006f,0x00000064,0x0009004f,0x00000062,
+	0x00000070,0x0000006f,0x0000006e,0x00000004,0x00000005,0x00000002,0x00000003,0x0003003e,
+	0x00000064,0x00000070,0x000200f9,0x0000006c,0x000200f8,0x00000071,0x00050041,0x0000001e,
+	0x00000073,0x00000015,0x00000072,0x0004003d,0x00000012,0x00000074,0x00000073,0x000500ab,
+	0x00000021,0x00000075,0x00000074,0x00000022,0x000300f7,0x00000077,0x00000000,0x000400fa,
+	0x00000075,0x00000076,0x0000007b,0x000200f8,0x00000076,0x00050041,0x00000027,0x00000078,
+	0x00000064,0x00000042,0x0004003d,0x00000006,0x00000079,0x00000078,0x00050041,0x00000027,
+	0x0000007a,0x00000064,0x00000022,0x0003003e,0x0000007a,0x00000079,0x000200f9,0x00000077,
+	0x000200f8,0x0000007b,0x00050041,0x00000038,0x0000007e,0x00000015,0x0000007d,0x0004003d,
+	0x00000006,0x0000007f,0x0000007e,0x0003003e,0x0000007c,0x0000007f,0x0004003d,0x00000006,
+	0x00000080,0x0000007c,0x000500c7,0x00000006,0x00000081,0x00000080,0x00000037,0x000500ab,
+	0x00000021,0x00000082,0x00000081,0x00000032,0x000300f7,0x00000084,0x00000000,0x000400fa,
+	0x00000082,0x00000083,0x00000084,0x000200f8,0x00000083,0x00050041,0x00000027,0x00000085,
+	0x00000064,0x00000026,0x0003003e,0x00000085,0x00000032,0x000200f9,0x00000084,0x000200f8,
+	0x00000084,0x0004003d,0x00000006,0x00000086,0x0000007c,0x000500c7,0x00000006,0x00000087,
+	0x00000086,0x0000001d,0x000500ab,0x00000021,0x00000088,0x00000087,0x00000032,0x000300f7,
+	0x0000008a,0x00000000,0x000400fa,0x00000088,0x00000089,0x0000008a,0x000200f8,0x00000089,
+	0x00050041,0x00000027,0x0000008c,0x00000064,0x0000008b,0x0003003e,0x0000008c,0x00000032,
+	0x000200f9,0x0000008a,0x000200f8,0x0000008a,0x0004003d,0x00000006,0x0000008d,0x0000007c,
+	0x000500c7,0x00000006,0x0000008e,0x0000008d,0x00000072,0x000500ab,0x00000021,0x0000008f,
+	0x0000008e,0x00000032,0x000300f7,0x00000091,0x00000000,0x000400fa,0x0000008f,0x00000090,
+	0x00000091,0x000200f8,0x00000090,0x00050041,0x00000027,0x00000092,0x00000064,0x00000042,
+	0x0003003e,0x00000092,0x00000016,0x000200f9,0x00000091,0x000200f8,0x00000091,0x000200f9,
+	0x00000077,0x000200f8,0x00000077,0x000200f9,0x0000006c,0x000200f8,0x0000006c,0x0004003d,
+	0x00000062,0x00000095,0x00000064,0x0003003e,0x00000094,0x00000095,0x000100fd,0x00010038
 };

 #if 0  // Generated from:
@@ -85,18 +133,24 @@ const uint32_t kImageCopy_frag_00000008[] = {
 #extension GL_EXT_samplerless_texture_functions : require

 layout(set = 0, binding = 0)uniform texture2D src;
-layout(location = 0)out uvec4 dest;
+layout(location = 0)out ivec4 dest;

 layout(push_constant)uniform PushConstants {

+    ivec2 srcOffset;
+    ivec2 destOffset;
+    int srcMip;
+    int srcLayer;
+
    bool flipY;

+    bool premultiplyAlpha;
+    bool unmultiplyAlpha;
+
    bool destHasLuminance;
    bool destIsAlpha;

-    int srcMip;
-    ivec2 srcOffset;
-    ivec2 destOffset;
+    int destDefaultChannelsMask;
 } params;

 void main()
@@ -110,7 +164,16 @@ void main()

          vec4 srcValue = texelFetch(src, params . srcOffset + srcSubImageCoords, params . srcMip);

-           uvec4 destValue = uvec4(srcValue);
+    if(params . premultiplyAlpha)
+    {
+        srcValue . rgb *= srcValue . a;
+    }
+    else if(params . unmultiplyAlpha && srcValue . a > 0)
+    {
+        srcValue . rgb /= srcValue . a;
+    }
+
+           ivec4 destValue = ivec4(srcValue);

    if(params . destHasLuminance)
    {
@@ -120,6 +183,22 @@ void main()
    {
        destValue . r = destValue . a;
    }
+    else
+    {
+        int defaultChannelsMask = params . destDefaultChannelsMask;
+        if((defaultChannelsMask & 2)!= 0)
+        {
+            destValue . g = 0;
+        }
+        if((defaultChannelsMask & 4)!= 0)
+        {
+            destValue . b = 0;
+        }
+        if((defaultChannelsMask & 8)!= 0)
+        {
+            destValue . a = 1;
+        }
+    }

    dest = destValue;
 }

--- a/src/libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.00000009.inc
+++ b/src/libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.00000009.inc
 	// 7.11.3009
 	 #pragma once
 const uint32_t kImageCopy_frag_00000009[] = {
-	0x07230203,0x00010000,0x00080007,0x0000005c,0x00000000,0x00020011,0x00000001,0x0006000b,
+	0x07230203,0x00010000,0x00080007,0x0000009d,0x00000000,0x00020011,0x00000001,0x0006000b,
 	0x00000001,0x4c534c47,0x6474732e,0x3035342e,0x00000000,0x0003000e,0x00000000,0x00000001,
-	0x0007000f,0x00000004,0x00000004,0x6e69616d,0x00000000,0x0000000d,0x0000005a,0x00030010,
+	0x0007000f,0x00000004,0x00000004,0x6e69616d,0x00000000,0x0000000d,0x0000009b,0x00030010,
 	0x00000004,0x00000007,0x00030003,0x00000002,0x000001c2,0x000b0004,0x455f4c47,0x735f5458,
 	0x6c706d61,0x656c7265,0x745f7373,0x75747865,0x665f6572,0x74636e75,0x736e6f69,0x00000000,
 	0x00040005,0x00000004,0x6e69616d,0x00000000,0x00070005,0x00000009,0x74736564,0x49627553,
 	0x6567616d,0x726f6f43,0x00007364,0x00060005,0x0000000d,0x465f6c67,0x43676172,0x64726f6f,
-	0x00000000,0x00060005,0x00000013,0x68737550,0x736e6f43,0x746e6174,0x00000073,0x00050006,
-	0x00000013,0x00000000,0x70696c66,0x00000059,0x00080006,0x00000013,0x00000001,0x74736564,
-	0x4c736148,0x6e696d75,0x65636e61,0x00000000,0x00060006,0x00000013,0x00000002,0x74736564,
-	0x6c417349,0x00616870,0x00050006,0x00000013,0x00000003,0x4d637273,0x00007069,0x00060006,
-	0x00000013,0x00000004,0x4f637273,0x65736666,0x00000074,0x00060006,0x00000013,0x00000005,
-	0x74736564,0x7366664f,0x00007465,0x00040005,0x00000015,0x61726170,0x0000736d,0x00070005,
-	0x0000001b,0x53637273,0x6d496275,0x43656761,0x64726f6f,0x00000073,0x00050005,0x0000002e,
-	0x56637273,0x65756c61,0x00000000,0x00030005,0x00000031,0x00637273,0x00050005,0x0000003f,
-	0x74736564,0x756c6156,0x00000065,0x00040005,0x0000005a,0x74736564,0x00000000,0x00040047,
-	0x0000000d,0x0000000b,0x0000000f,0x00050048,0x00000013,0x00000000,0x00000023,0x00000000,
-	0x00050048,0x00000013,0x00000001,0x00000023,0x00000004,0x00050048,0x00000013,0x00000002,
-	0x00000023,0x00000008,0x00050048,0x00000013,0x00000003,0x00000023,0x0000000c,0x00050048,
-	0x00000013,0x00000004,0x00000023,0x00000010,0x00050048,0x00000013,0x00000005,0x00000023,
-	0x00000018,0x00030047,0x00000013,0x00000002,0x00040047,0x00000031,0x00000022,0x00000000,
-	0x00040047,0x00000031,0x00000021,0x00000000,0x00040047,0x0000005a,0x0000001e,0x00000000,
-	0x00020013,0x00000002,0x00030021,0x00000003,0x00000002,0x00040015,0x00000006,0x00000020,
-	0x00000001,0x00040017,0x00000007,0x00000006,0x00000002,0x00040020,0x00000008,0x00000007,
-	0x00000007,0x00030016,0x0000000a,0x00000020,0x00040017,0x0000000b,0x0000000a,0x00000004,
-	0x00040020,0x0000000c,0x00000001,0x0000000b,0x0004003b,0x0000000c,0x0000000d,0x00000001,
-	0x00040017,0x0000000e,0x0000000a,0x00000002,0x00040015,0x00000012,0x00000020,0x00000000,
-	0x0008001e,0x00000013,0x00000012,0x00000012,0x00000012,0x00000006,0x00000007,0x00000007,
-	0x00040020,0x00000014,0x00000009,0x00000013,0x0004003b,0x00000014,0x00000015,0x00000009,
-	0x0004002b,0x00000006,0x00000016,0x00000005,0x00040020,0x00000017,0x00000009,0x00000007,
-	0x0004002b,0x00000006,0x0000001d,0x00000000,0x00040020,0x0000001e,0x00000009,0x00000012,
-	0x00020014,0x00000021,0x0004002b,0x00000012,0x00000022,0x00000000,0x0004002b,0x00000012,
-	0x00000026,0x00000001,0x00040020,0x00000027,0x00000007,0x00000006,0x00040017,0x0000002c,
-	0x00000006,0x00000004,0x00040020,0x0000002d,0x00000007,0x0000002c,0x00090019,0x0000002f,
-	0x00000006,0x00000001,0x00000000,0x00000000,0x00000000,0x00000001,0x00000000,0x00040020,
-	0x00000030,0x00000000,0x0000002f,0x0004003b,0x00000030,0x00000031,0x00000000,0x0004002b,
-	0x00000006,0x00000033,0x00000004,0x0004002b,0x00000006,0x00000038,0x00000003,0x00040020,
-	0x00000039,0x00000009,0x00000006,0x00040017,0x0000003d,0x00000012,0x00000004,0x00040020,
-	0x0000003e,0x00000007,0x0000003d,0x0004002b,0x00000006,0x00000042,0x00000001,0x00040017,
-	0x00000048,0x00000012,0x00000002,0x0004002b,0x00000006,0x0000004e,0x00000002,0x0004002b,
-	0x00000012,0x00000054,0x00000003,0x00040020,0x00000055,0x00000007,0x00000012,0x00040020,
-	0x00000059,0x00000003,0x0000003d,0x0004003b,0x00000059,0x0000005a,0x00000003,0x00050036,
-	0x00000002,0x00000004,0x00000000,0x00000003,0x000200f8,0x00000005,0x0004003b,0x00000008,
-	0x00000009,0x00000007,0x0004003b,0x00000008,0x0000001b,0x00000007,0x0004003b,0x0000002d,
-	0x0000002e,0x00000007,0x0004003b,0x0000003e,0x0000003f,0x00000007,0x0004003d,0x0000000b,
-	0x0000000f,0x0000000d,0x0007004f,0x0000000e,0x00000010,0x0000000f,0x0000000f,0x00000000,
-	0x00000001,0x0004006e,0x00000007,0x00000011,0x00000010,0x00050041,0x00000017,0x00000018,
-	0x00000015,0x00000016,0x0004003d,0x00000007,0x00000019,0x00000018,0x00050082,0x00000007,
-	0x0000001a,0x00000011,0x00000019,0x0003003e,0x00000009,0x0000001a,0x0004003d,0x00000007,
-	0x0000001c,0x00000009,0x0003003e,0x0000001b,0x0000001c,0x00050041,0x0000001e,0x0000001f,
-	0x00000015,0x0000001d,0x0004003d,0x00000012,0x00000020,0x0000001f,0x000500ab,0x00000021,
-	0x00000023,0x00000020,0x00000022,0x000300f7,0x00000025,0x00000000,0x000400fa,0x00000023,
-	0x00000024,0x00000025,0x000200f8,0x00000024,0x00050041,0x00000027,0x00000028,0x0000001b,
-	0x00000026,0x0004003d,0x00000006,0x00000029,0x00000028,0x0004007e,0x00000006,0x0000002a,
-	0x00000029,0x00050041,0x00000027,0x0000002b,0x0000001b,0x00000026,0x0003003e,0x0000002b,
-	0x0000002a,0x000200f9,0x00000025,0x000200f8,0x00000025,0x0004003d,0x0000002f,0x00000032,
-	0x00000031,0x00050041,0x00000017,0x00000034,0x00000015,0x00000033,0x0004003d,0x00000007,
-	0x00000035,0x00000034,0x0004003d,0x00000007,0x00000036,0x0000001b,0x00050080,0x00000007,
-	0x00000037,0x00000035,0x00000036,0x00050041,0x00000039,0x0000003a,0x00000015,0x00000038,
-	0x0004003d,0x00000006,0x0000003b,0x0000003a,0x0007005f,0x0000002c,0x0000003c,0x00000032,
-	0x00000037,0x00000002,0x0000003b,0x0003003e,0x0000002e,0x0000003c,0x0004003d,0x0000002c,
-	0x00000040,0x0000002e,0x0004007c,0x0000003d,0x00000041,0x00000040,0x0003003e,0x0000003f,
-	0x00000041,0x00050041,0x0000001e,0x00000043,0x00000015,0x00000042,0x0004003d,0x00000012,
-	0x00000044,0x00000043,0x000500ab,0x00000021,0x00000045,0x00000044,0x00000022,0x000300f7,
-	0x00000047,0x00000000,0x000400fa,0x00000045,0x00000046,0x0000004d,0x000200f8,0x00000046,
-	0x0004003d,0x0000003d,0x00000049,0x0000003f,0x0007004f,0x00000048,0x0000004a,0x00000049,
-	0x00000049,0x00000000,0x00000003,0x0004003d,0x0000003d,0x0000004b,0x0000003f,0x0009004f,
-	0x0000003d,0x0000004c,0x0000004b,0x0000004a,0x00000004,0x00000005,0x00000002,0x00000003,
-	0x0003003e,0x0000003f,0x0000004c,0x000200f9,0x00000047,0x000200f8,0x0000004d,0x00050041,
-	0x0000001e,0x0000004f,0x00000015,0x0000004e,0x0004003d,0x00000012,0x00000050,0x0000004f,
-	0x000500ab,0x00000021,0x00000051,0x00000050,0x00000022,0x000300f7,0x00000053,0x00000000,
-	0x000400fa,0x00000051,0x00000052,0x00000053,0x000200f8,0x00000052,0x00050041,0x00000055,
-	0x00000056,0x0000003f,0x00000054,0x0004003d,0x00000012,0x00000057,0x00000056,0x00050041,
-	0x00000055,0x00000058,0x0000003f,0x00000022,0x0003003e,0x00000058,0x00000057,0x000200f9,
-	0x00000053,0x000200f8,0x00000053,0x000200f9,0x00000047,0x000200f8,0x00000047,0x0004003d,
-	0x0000003d,0x0000005b,0x0000003f,0x0003003e,0x0000005a,0x0000005b,0x000100fd,0x00010038
+	0x00000000,0x00060005,0x00000013,0x68737550,0x736e6f43,0x746e6174,0x00000073,0x00060006,
+	0x00000013,0x00000000,0x4f637273,0x65736666,0x00000074,0x00060006,0x00000013,0x00000001,
+	0x74736564,0x7366664f,0x00007465,0x00050006,0x00000013,0x00000002,0x4d637273,0x00007069,
+	0x00060006,0x00000013,0x00000003,0x4c637273,0x72657961,0x00000000,0x00050006,0x00000013,
+	0x00000004,0x70696c66,0x00000059,0x00080006,0x00000013,0x00000005,0x6d657270,0x69746c75,
+	0x41796c70,0x6168706c,0x00000000,0x00070006,0x00000013,0x00000006,0x756d6e75,0x7069746c,
+	0x6c41796c,0x00616870,0x00080006,0x00000013,0x00000007,0x74736564,0x4c736148,0x6e696d75,
+	0x65636e61,0x00000000,0x00060006,0x00000013,0x00000008,0x74736564,0x6c417349,0x00616870,
+	0x00090006,0x00000013,0x00000009,0x74736564,0x61666544,0x43746c75,0x6e6e6168,0x4d736c65,
+	0x006b7361,0x00040005,0x00000015,0x61726170,0x0000736d,0x00070005,0x0000001b,0x53637273,
+	0x6d496275,0x43656761,0x64726f6f,0x00000073,0x00050005,0x0000002d,0x56637273,0x65756c61,
+	0x00000000,0x00030005,0x00000030,0x00637273,0x00050005,0x0000006b,0x74736564,0x756c6156,
+	0x00000065,0x00070005,0x00000083,0x61666564,0x43746c75,0x6e6e6168,0x4d736c65,0x006b7361,
+	0x00040005,0x0000009b,0x74736564,0x00000000,0x00040047,0x0000000d,0x0000000b,0x0000000f,
+	0x00050048,0x00000013,0x00000000,0x00000023,0x00000000,0x00050048,0x00000013,0x00000001,
+	0x00000023,0x00000008,0x00050048,0x00000013,0x00000002,0x00000023,0x00000010,0x00050048,
+	0x00000013,0x00000003,0x00000023,0x00000014,0x00050048,0x00000013,0x00000004,0x00000023,
+	0x00000018,0x00050048,0x00000013,0x00000005,0x00000023,0x0000001c,0x00050048,0x00000013,
+	0x00000006,0x00000023,0x00000020,0x00050048,0x00000013,0x00000007,0x00000023,0x00000024,
+	0x00050048,0x00000013,0x00000008,0x00000023,0x00000028,0x00050048,0x00000013,0x00000009,
+	0x00000023,0x0000002c,0x00030047,0x00000013,0x00000002,0x00040047,0x00000030,0x00000022,
+	0x00000000,0x00040047,0x00000030,0x00000021,0x00000000,0x00040047,0x0000009b,0x0000001e,
+	0x00000000,0x00020013,0x00000002,0x00030021,0x00000003,0x00000002,0x00040015,0x00000006,
+	0x00000020,0x00000001,0x00040017,0x00000007,0x00000006,0x00000002,0x00040020,0x00000008,
+	0x00000007,0x00000007,0x00030016,0x0000000a,0x00000020,0x00040017,0x0000000b,0x0000000a,
+	0x00000004,0x00040020,0x0000000c,0x00000001,0x0000000b,0x0004003b,0x0000000c,0x0000000d,
+	0x00000001,0x00040017,0x0000000e,0x0000000a,0x00000002,0x00040015,0x00000012,0x00000020,
+	0x00000000,0x000c001e,0x00000013,0x00000007,0x00000007,0x00000006,0x00000006,0x00000012,
+	0x00000012,0x00000012,0x00000012,0x00000012,0x00000006,0x00040020,0x00000014,0x00000009,
+	0x00000013,0x0004003b,0x00000014,0x00000015,0x00000009,0x0004002b,0x00000006,0x00000016,
+	0x00000001,0x00040020,0x00000017,0x00000009,0x00000007,0x0004002b,0x00000006,0x0000001d,
+	0x00000004,0x00040020,0x0000001e,0x00000009,0x00000012,0x00020014,0x00000021,0x0004002b,
+	0x00000012,0x00000022,0x00000000,0x0004002b,0x00000012,0x00000026,0x00000001,0x00040020,
+	0x00000027,0x00000007,0x00000006,0x00040020,0x0000002c,0x00000007,0x0000000b,0x00090019,
+	0x0000002e,0x0000000a,0x00000001,0x00000000,0x00000001,0x00000000,0x00000001,0x00000000,
+	0x00040020,0x0000002f,0x00000000,0x0000002e,0x0004003b,0x0000002f,0x00000030,0x00000000,
+	0x0004002b,0x00000006,0x00000032,0x00000000,0x0004002b,0x00000006,0x00000037,0x00000003,
+	0x00040020,0x00000038,0x00000009,0x00000006,0x00040017,0x0000003b,0x00000006,0x00000003,
+	0x0004002b,0x00000006,0x0000003f,0x00000002,0x0004002b,0x00000006,0x00000043,0x00000005,
+	0x0004002b,0x00000012,0x00000049,0x00000003,0x00040020,0x0000004a,0x00000007,0x0000000a,
+	0x00040017,0x0000004d,0x0000000a,0x00000003,0x0004002b,0x00000006,0x00000054,0x00000006,
+	0x0004002b,0x0000000a,0x0000005c,0x00000000,0x00040017,0x00000069,0x00000006,0x00000004,
+	0x00040020,0x0000006a,0x00000007,0x00000069,0x0004002b,0x00000006,0x0000006e,0x00000007,
+	0x0004002b,0x00000006,0x00000079,0x00000008,0x0004002b,0x00000006,0x00000084,0x00000009,
+	0x0004002b,0x00000012,0x00000092,0x00000002,0x00040020,0x0000009a,0x00000003,0x00000069,
+	0x0004003b,0x0000009a,0x0000009b,0x00000003,0x00050036,0x00000002,0x00000004,0x00000000,
+	0x00000003,0x000200f8,0x00000005,0x0004003b,0x00000008,0x00000009,0x00000007,0x0004003b,
+	0x00000008,0x0000001b,0x00000007,0x0004003b,0x0000002c,0x0000002d,0x00000007,0x0004003b,
+	0x0000006a,0x0000006b,0x00000007,0x0004003b,0x00000027,0x00000083,0x00000007,0x0004003d,
+	0x0000000b,0x0000000f,0x0000000d,0x0007004f,0x0000000e,0x00000010,0x0000000f,0x0000000f,
+	0x00000000,0x00000001,0x0004006e,0x00000007,0x00000011,0x00000010,0x00050041,0x00000017,
+	0x00000018,0x00000015,0x00000016,0x0004003d,0x00000007,0x00000019,0x00000018,0x00050082,
+	0x00000007,0x0000001a,0x00000011,0x00000019,0x0003003e,0x00000009,0x0000001a,0x0004003d,
+	0x00000007,0x0000001c,0x00000009,0x0003003e,0x0000001b,0x0000001c,0x00050041,0x0000001e,
+	0x0000001f,0x00000015,0x0000001d,0x0004003d,0x00000012,0x00000020,0x0000001f,0x000500ab,
+	0x00000021,0x00000023,0x00000020,0x00000022,0x000300f7,0x00000025,0x00000000,0x000400fa,
+	0x00000023,0x00000024,0x00000025,0x000200f8,0x00000024,0x00050041,0x00000027,0x00000028,
+	0x0000001b,0x00000026,0x0004003d,0x00000006,0x00000029,0x00000028,0x0004007e,0x00000006,
+	0x0000002a,0x00000029,0x00050041,0x00000027,0x0000002b,0x0000001b,0x00000026,0x0003003e,
+	0x0000002b,0x0000002a,0x000200f9,0x00000025,0x000200f8,0x00000025,0x0004003d,0x0000002e,
+	0x00000031,0x00000030,0x00050041,0x00000017,0x00000033,0x00000015,0x00000032,0x0004003d,
+	0x00000007,0x00000034,0x00000033,0x0004003d,0x00000007,0x00000035,0x0000001b,0x00050080,
+	0x00000007,0x00000036,0x00000034,0x00000035,0x00050041,0x00000038,0x00000039,0x00000015,
+	0x00000037,0x0004003d,0x00000006,0x0000003a,0x00000039,0x00050051,0x00000006,0x0000003c,
+	0x00000036,0x00000000,0x00050051,0x00000006,0x0000003d,0x00000036,0x00000001,0x00060050,
+	0x0000003b,0x0000003e,0x0000003c,0x0000003d,0x0000003a,0x00050041,0x00000038,0x00000040,
+	0x00000015,0x0000003f,0x0004003d,0x00000006,0x00000041,0x00000040,0x0007005f,0x0000000b,
+	0x00000042,0x00000031,0x0000003e,0x00000002,0x00000041,0x0003003e,0x0000002d,0x00000042,
+	0x00050041,0x0000001e,0x00000044,0x00000015,0x00000043,0x0004003d,0x00000012,0x00000045,
+	0x00000044,0x000500ab,0x00000021,0x00000046,0x00000045,0x00000022,0x000300f7,0x00000048,
+	0x00000000,0x000400fa,0x00000046,0x00000047,0x00000053,0x000200f8,0x00000047,0x00050041,
+	0x0000004a,0x0000004b,0x0000002d,0x00000049,0x0004003d,0x0000000a,0x0000004c,0x0000004b,
+	0x0004003d,0x0000000b,0x0000004e,0x0000002d,0x0008004f,0x0000004d,0x0000004f,0x0000004e,
+	0x0000004e,0x00000000,0x00000001,0x00000002,0x0005008e,0x0000004d,0x00000050,0x0000004f,
+	0x0000004c,0x0004003d,0x0000000b,0x00000051,0x0000002d,0x0009004f,0x0000000b,0x00000052,
+	0x00000051,0x00000050,0x00000004,0x00000005,0x00000006,0x00000003,0x0003003e,0x0000002d,
+	0x00000052,0x000200f9,0x00000048,0x000200f8,0x00000053,0x00050041,0x0000001e,0x00000055,
+	0x00000015,0x00000054,0x0004003d,0x00000012,0x00000056,0x00000055,0x000500ab,0x00000021,
+	0x00000057,0x00000056,0x00000022,0x000300f7,0x00000059,0x00000000,0x000400fa,0x00000057,
+	0x00000058,0x00000059,0x000200f8,0x00000058,0x00050041,0x0000004a,0x0000005a,0x0000002d,
+	0x00000049,0x0004003d,0x0000000a,0x0000005b,0x0000005a,0x000500ba,0x00000021,0x0000005d,
+	0x0000005b,0x0000005c,0x000200f9,0x00000059,0x000200f8,0x00000059,0x000700f5,0x00000021,
+	0x0000005e,0x00000057,0x00000053,0x0000005d,0x00000058,0x000300f7,0x00000060,0x00000000,
+	0x000400fa,0x0000005e,0x0000005f,0x00000060,0x000200f8,0x0000005f,0x00050041,0x0000004a,
+	0x00000061,0x0000002d,0x00000049,0x0004003d,0x0000000a,0x00000062,0x00000061,0x0004003d,
+	0x0000000b,0x00000063,0x0000002d,0x0008004f,0x0000004d,0x00000064,0x00000063,0x00000063,
+	0x00000000,0x00000001,0x00000002,0x00060050,0x0000004d,0x00000065,0x00000062,0x00000062,
+	0x00000062,0x00050088,0x0000004d,0x00000066,0x00000064,0x00000065,0x0004003d,0x0000000b,
+	0x00000067,0x0000002d,0x0009004f,0x0000000b,0x00000068,0x00000067,0x00000066,0x00000004,
+	0x00000005,0x00000006,0x00000003,0x0003003e,0x0000002d,0x00000068,0x000200f9,0x00000060,
+	0x000200f8,0x00000060,0x000200f9,0x00000048,0x000200f8,0x00000048,0x0004003d,0x0000000b,
+	0x0000006c,0x0000002d,0x0004006e,0x00000069,0x0000006d,0x0000006c,0x0003003e,0x0000006b,
+	0x0000006d,0x00050041,0x0000001e,0x0000006f,0x00000015,0x0000006e,0x0004003d,0x00000012,
+	0x00000070,0x0000006f,0x000500ab,0x00000021,0x00000071,0x00000070,0x00000022,0x000300f7,
+	0x00000073,0x00000000,0x000400fa,0x00000071,0x00000072,0x00000078,0x000200f8,0x00000072,
+	0x0004003d,0x00000069,0x00000074,0x0000006b,0x0007004f,0x00000007,0x00000075,0x00000074,
+	0x00000074,0x00000000,0x00000003,0x0004003d,0x00000069,0x00000076,0x0000006b,0x0009004f,
+	0x00000069,0x00000077,0x00000076,0x00000075,0x00000004,0x00000005,0x00000002,0x00000003,
+	0x0003003e,0x0000006b,0x00000077,0x000200f9,0x00000073,0x000200f8,0x00000078,0x00050041,
+	0x0000001e,0x0000007a,0x00000015,0x00000079,0x0004003d,0x00000012,0x0000007b,0x0000007a,
+	0x000500ab,0x00000021,0x0000007c,0x0000007b,0x00000022,0x000300f7,0x0000007e,0x00000000,
+	0x000400fa,0x0000007c,0x0000007d,0x00000082,0x000200f8,0x0000007d,0x00050041,0x00000027,
+	0x0000007f,0x0000006b,0x00000049,0x0004003d,0x00000006,0x00000080,0x0000007f,0x00050041,
+	0x00000027,0x00000081,0x0000006b,0x00000022,0x0003003e,0x00000081,0x00000080,0x000200f9,
+	0x0000007e,0x000200f8,0x00000082,0x00050041,0x00000038,0x00000085,0x00000015,0x00000084,
+	0x0004003d,0x00000006,0x00000086,0x00000085,0x0003003e,0x00000083,0x00000086,0x0004003d,
+	0x00000006,0x00000087,0x00000083,0x000500c7,0x00000006,0x00000088,0x00000087,0x0000003f,
+	0x000500ab,0x00000021,0x00000089,0x00000088,0x00000032,0x000300f7,0x0000008b,0x00000000,
+	0x000400fa,0x00000089,0x0000008a,0x0000008b,0x000200f8,0x0000008a,0x00050041,0x00000027,
+	0x0000008c,0x0000006b,0x00000026,0x0003003e,0x0000008c,0x00000032,0x000200f9,0x0000008b,
+	0x000200f8,0x0000008b,0x0004003d,0x00000006,0x0000008d,0x00000083,0x000500c7,0x00000006,
+	0x0000008e,0x0000008d,0x0000001d,0x000500ab,0x00000021,0x0000008f,0x0000008e,0x00000032,
+	0x000300f7,0x00000091,0x00000000,0x000400fa,0x0000008f,0x00000090,0x00000091,0x000200f8,
+	0x00000090,0x00050041,0x00000027,0x00000093,0x0000006b,0x00000092,0x0003003e,0x00000093,
+	0x00000032,0x000200f9,0x00000091,0x000200f8,0x00000091,0x0004003d,0x00000006,0x00000094,
+	0x00000083,0x000500c7,0x00000006,0x00000095,0x00000094,0x00000079,0x000500ab,0x00000021,
+	0x00000096,0x00000095,0x00000032,0x000300f7,0x00000098,0x00000000,0x000400fa,0x00000096,
+	0x00000097,0x00000098,0x000200f8,0x00000097,0x00050041,0x00000027,0x00000099,0x0000006b,
+	0x00000049,0x0003003e,0x00000099,0x00000016,0x000200f9,0x00000098,0x000200f8,0x00000098,
+	0x000200f9,0x0000007e,0x000200f8,0x0000007e,0x000200f9,0x00000073,0x000200f8,0x00000073,
+	0x0004003d,0x00000069,0x0000009c,0x0000006b,0x0003003e,0x0000009b,0x0000009c,0x000100fd,
+	0x00010038
 };

 #if 0  // Generated from:
@@ -84,19 +137,25 @@ const uint32_t kImageCopy_frag_00000009[] = {

 #extension GL_EXT_samplerless_texture_functions : require

-layout(set = 0, binding = 0)uniform itexture2D src;
-layout(location = 0)out uvec4 dest;
+layout(set = 0, binding = 0)uniform texture2DArray src;
+layout(location = 0)out ivec4 dest;

 layout(push_constant)uniform PushConstants {

+    ivec2 srcOffset;
+    ivec2 destOffset;
+    int srcMip;
+    int srcLayer;
+
    bool flipY;

+    bool premultiplyAlpha;
+    bool unmultiplyAlpha;
+
    bool destHasLuminance;
    bool destIsAlpha;

-    int srcMip;
-    ivec2 srcOffset;
-    ivec2 destOffset;
+    int destDefaultChannelsMask;
 } params;

 void main()
@@ -108,9 +167,18 @@ void main()
    if(params . flipY)
        srcSubImageCoords . y = - srcSubImageCoords . y;

-          ivec4 srcValue = texelFetch(src, params . srcOffset + srcSubImageCoords, params . srcMip);
+          vec4 srcValue = texelFetch(src, ivec3(params . srcOffset + srcSubImageCoords, params . srcLayer), params . srcMip);

-           uvec4 destValue = uvec4(srcValue);
+    if(params . premultiplyAlpha)
+    {
+        srcValue . rgb *= srcValue . a;
+    }
+    else if(params . unmultiplyAlpha && srcValue . a > 0)
+    {
+        srcValue . rgb /= srcValue . a;
+    }
+
+           ivec4 destValue = ivec4(srcValue);

    if(params . destHasLuminance)
    {
@@ -120,6 +188,22 @@ void main()
    {
        destValue . r = destValue . a;
    }
+    else
+    {
+        int defaultChannelsMask = params . destDefaultChannelsMask;
+        if((defaultChannelsMask & 2)!= 0)
+        {
+            destValue . g = 0;
+        }
+        if((defaultChannelsMask & 4)!= 0)
+        {
+            destValue . b = 0;
+        }
+        if((defaultChannelsMask & 8)!= 0)
+        {
+            destValue . a = 1;
+        }
+    }

    dest = destValue;
 }

--- a/src/libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.0000000A.inc
+++ b/src/libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.0000000A.inc
 	// 7.11.3009
 	 #pragma once
 const uint32_t kImageCopy_frag_0000000A[] = {
-	0x07230203,0x00010000,0x00080007,0x0000005e,0x00000000,0x00020011,0x00000001,0x0006000b,
+	0x07230203,0x00010000,0x00080007,0x00000098,0x00000000,0x00020011,0x00000001,0x0006000b,
 	0x00000001,0x4c534c47,0x6474732e,0x3035342e,0x00000000,0x0003000e,0x00000000,0x00000001,
-	0x0007000f,0x00000004,0x00000004,0x6e69616d,0x00000000,0x0000000d,0x0000005c,0x00030010,
+	0x0007000f,0x00000004,0x00000004,0x6e69616d,0x00000000,0x0000000d,0x00000096,0x00030010,
 	0x00000004,0x00000007,0x00030003,0x00000002,0x000001c2,0x000b0004,0x455f4c47,0x735f5458,
 	0x6c706d61,0x656c7265,0x745f7373,0x75747865,0x665f6572,0x74636e75,0x736e6f69,0x00000000,
 	0x00040005,0x00000004,0x6e69616d,0x00000000,0x00070005,0x00000009,0x74736564,0x49627553,
 	0x6567616d,0x726f6f43,0x00007364,0x00060005,0x0000000d,0x465f6c67,0x43676172,0x64726f6f,
-	0x00000000,0x00060005,0x00000013,0x68737550,0x736e6f43,0x746e6174,0x00000073,0x00050006,
-	0x00000013,0x00000000,0x70696c66,0x00000059,0x00080006,0x00000013,0x00000001,0x74736564,
-	0x4c736148,0x6e696d75,0x65636e61,0x00000000,0x00060006,0x00000013,0x00000002,0x74736564,
-	0x6c417349,0x00616870,0x00050006,0x00000013,0x00000003,0x4d637273,0x00007069,0x00060006,
-	0x00000013,0x00000004,0x4f637273,0x65736666,0x00000074,0x00060006,0x00000013,0x00000005,
-	0x74736564,0x7366664f,0x00007465,0x00040005,0x00000015,0x61726170,0x0000736d,0x00070005,
-	0x0000001b,0x53637273,0x6d496275,0x43656761,0x64726f6f,0x00000073,0x00050005,0x0000002e,
-	0x56637273,0x65756c61,0x00000000,0x00030005,0x00000031,0x00637273,0x00050005,0x0000003d,
-	0x74736564,0x756c6156,0x00000065,0x00040005,0x0000005c,0x74736564,0x00000000,0x00040047,
-	0x0000000d,0x0000000b,0x0000000f,0x00050048,0x00000013,0x00000000,0x00000023,0x00000000,
-	0x00050048,0x00000013,0x00000001,0x00000023,0x00000004,0x00050048,0x00000013,0x00000002,
-	0x00000023,0x00000008,0x00050048,0x00000013,0x00000003,0x00000023,0x0000000c,0x00050048,
-	0x00000013,0x00000004,0x00000023,0x00000010,0x00050048,0x00000013,0x00000005,0x00000023,
-	0x00000018,0x00030047,0x00000013,0x00000002,0x00040047,0x00000031,0x00000022,0x00000000,
-	0x00040047,0x00000031,0x00000021,0x00000000,0x00040047,0x0000005c,0x0000001e,0x00000000,
-	0x00020013,0x00000002,0x00030021,0x00000003,0x00000002,0x00040015,0x00000006,0x00000020,
-	0x00000001,0x00040017,0x00000007,0x00000006,0x00000002,0x00040020,0x00000008,0x00000007,
-	0x00000007,0x00030016,0x0000000a,0x00000020,0x00040017,0x0000000b,0x0000000a,0x00000004,
-	0x00040020,0x0000000c,0x00000001,0x0000000b,0x0004003b,0x0000000c,0x0000000d,0x00000001,
-	0x00040017,0x0000000e,0x0000000a,0x00000002,0x00040015,0x00000012,0x00000020,0x00000000,
-	0x0008001e,0x00000013,0x00000012,0x00000012,0x00000012,0x00000006,0x00000007,0x00000007,
-	0x00040020,0x00000014,0x00000009,0x00000013,0x0004003b,0x00000014,0x00000015,0x00000009,
-	0x0004002b,0x00000006,0x00000016,0x00000005,0x00040020,0x00000017,0x00000009,0x00000007,
-	0x0004002b,0x00000006,0x0000001d,0x00000000,0x00040020,0x0000001e,0x00000009,0x00000012,
-	0x00020014,0x00000021,0x0004002b,0x00000012,0x00000022,0x00000000,0x0004002b,0x00000012,
-	0x00000026,0x00000001,0x00040020,0x00000027,0x00000007,0x00000006,0x00040017,0x0000002c,
-	0x00000012,0x00000004,0x00040020,0x0000002d,0x00000007,0x0000002c,0x00090019,0x0000002f,
-	0x00000012,0x00000001,0x00000000,0x00000000,0x00000000,0x00000001,0x00000000,0x00040020,
-	0x00000030,0x00000000,0x0000002f,0x0004003b,0x00000030,0x00000031,0x00000000,0x0004002b,
-	0x00000006,0x00000033,0x00000004,0x0004002b,0x00000006,0x00000038,0x00000003,0x00040020,
-	0x00000039,0x00000009,0x00000006,0x0004002b,0x00000006,0x00000044,0x00000001,0x00040017,
-	0x0000004a,0x00000012,0x00000002,0x0004002b,0x00000006,0x00000050,0x00000002,0x0004002b,
-	0x00000012,0x00000056,0x00000003,0x00040020,0x00000057,0x00000007,0x00000012,0x00040020,
-	0x0000005b,0x00000003,0x0000002c,0x0004003b,0x0000005b,0x0000005c,0x00000003,0x00050036,
-	0x00000002,0x00000004,0x00000000,0x00000003,0x000200f8,0x00000005,0x0004003b,0x00000008,
-	0x00000009,0x00000007,0x0004003b,0x00000008,0x0000001b,0x00000007,0x0004003b,0x0000002d,
-	0x0000002e,0x00000007,0x0004003b,0x0000002d,0x0000003d,0x00000007,0x0004003d,0x0000000b,
-	0x0000000f,0x0000000d,0x0007004f,0x0000000e,0x00000010,0x0000000f,0x0000000f,0x00000000,
-	0x00000001,0x0004006e,0x00000007,0x00000011,0x00000010,0x00050041,0x00000017,0x00000018,
-	0x00000015,0x00000016,0x0004003d,0x00000007,0x00000019,0x00000018,0x00050082,0x00000007,
-	0x0000001a,0x00000011,0x00000019,0x0003003e,0x00000009,0x0000001a,0x0004003d,0x00000007,
-	0x0000001c,0x00000009,0x0003003e,0x0000001b,0x0000001c,0x00050041,0x0000001e,0x0000001f,
-	0x00000015,0x0000001d,0x0004003d,0x00000012,0x00000020,0x0000001f,0x000500ab,0x00000021,
-	0x00000023,0x00000020,0x00000022,0x000300f7,0x00000025,0x00000000,0x000400fa,0x00000023,
-	0x00000024,0x00000025,0x000200f8,0x00000024,0x00050041,0x00000027,0x00000028,0x0000001b,
-	0x00000026,0x0004003d,0x00000006,0x00000029,0x00000028,0x0004007e,0x00000006,0x0000002a,
-	0x00000029,0x00050041,0x00000027,0x0000002b,0x0000001b,0x00000026,0x0003003e,0x0000002b,
-	0x0000002a,0x000200f9,0x00000025,0x000200f8,0x00000025,0x0004003d,0x0000002f,0x00000032,
-	0x00000031,0x00050041,0x00000017,0x00000034,0x00000015,0x00000033,0x0004003d,0x00000007,
-	0x00000035,0x00000034,0x0004003d,0x00000007,0x00000036,0x0000001b,0x00050080,0x00000007,
-	0x00000037,0x00000035,0x00000036,0x00050041,0x00000039,0x0000003a,0x00000015,0x00000038,
-	0x0004003d,0x00000006,0x0000003b,0x0000003a,0x0007005f,0x0000002c,0x0000003c,0x00000032,
-	0x00000037,0x00000002,0x0000003b,0x0003003e,0x0000002e,0x0000003c,0x0004003d,0x0000002c,
-	0x0000003e,0x0000002e,0x00050051,0x00000012,0x0000003f,0x0000003e,0x00000000,0x00050051,
-	0x00000012,0x00000040,0x0000003e,0x00000001,0x00050051,0x00000012,0x00000041,0x0000003e,
-	0x00000002,0x00050051,0x00000012,0x00000042,0x0000003e,0x00000003,0x00070050,0x0000002c,
-	0x00000043,0x0000003f,0x00000040,0x00000041,0x00000042,0x0003003e,0x0000003d,0x00000043,
-	0x00050041,0x0000001e,0x00000045,0x00000015,0x00000044,0x0004003d,0x00000012,0x00000046,
-	0x00000045,0x000500ab,0x00000021,0x00000047,0x00000046,0x00000022,0x000300f7,0x00000049,
-	0x00000000,0x000400fa,0x00000047,0x00000048,0x0000004f,0x000200f8,0x00000048,0x0004003d,
-	0x0000002c,0x0000004b,0x0000003d,0x0007004f,0x0000004a,0x0000004c,0x0000004b,0x0000004b,
-	0x00000000,0x00000003,0x0004003d,0x0000002c,0x0000004d,0x0000003d,0x0009004f,0x0000002c,
-	0x0000004e,0x0000004d,0x0000004c,0x00000004,0x00000005,0x00000002,0x00000003,0x0003003e,
-	0x0000003d,0x0000004e,0x000200f9,0x00000049,0x000200f8,0x0000004f,0x00050041,0x0000001e,
-	0x00000051,0x00000015,0x00000050,0x0004003d,0x00000012,0x00000052,0x00000051,0x000500ab,
-	0x00000021,0x00000053,0x00000052,0x00000022,0x000300f7,0x00000055,0x00000000,0x000400fa,
-	0x00000053,0x00000054,0x00000055,0x000200f8,0x00000054,0x00050041,0x00000057,0x00000058,
-	0x0000003d,0x00000056,0x0004003d,0x00000012,0x00000059,0x00000058,0x00050041,0x00000057,
-	0x0000005a,0x0000003d,0x00000022,0x0003003e,0x0000005a,0x00000059,0x000200f9,0x00000055,
-	0x000200f8,0x00000055,0x000200f9,0x00000049,0x000200f8,0x00000049,0x0004003d,0x0000002c,
-	0x0000005d,0x0000003d,0x0003003e,0x0000005c,0x0000005d,0x000100fd,0x00010038
+	0x00000000,0x00060005,0x00000013,0x68737550,0x736e6f43,0x746e6174,0x00000073,0x00060006,
+	0x00000013,0x00000000,0x4f637273,0x65736666,0x00000074,0x00060006,0x00000013,0x00000001,
+	0x74736564,0x7366664f,0x00007465,0x00050006,0x00000013,0x00000002,0x4d637273,0x00007069,
+	0x00060006,0x00000013,0x00000003,0x4c637273,0x72657961,0x00000000,0x00050006,0x00000013,
+	0x00000004,0x70696c66,0x00000059,0x00080006,0x00000013,0x00000005,0x6d657270,0x69746c75,
+	0x41796c70,0x6168706c,0x00000000,0x00070006,0x00000013,0x00000006,0x756d6e75,0x7069746c,
+	0x6c41796c,0x00616870,0x00080006,0x00000013,0x00000007,0x74736564,0x4c736148,0x6e696d75,
+	0x65636e61,0x00000000,0x00060006,0x00000013,0x00000008,0x74736564,0x6c417349,0x00616870,
+	0x00090006,0x00000013,0x00000009,0x74736564,0x61666544,0x43746c75,0x6e6e6168,0x4d736c65,
+	0x006b7361,0x00040005,0x00000015,0x61726170,0x0000736d,0x00070005,0x0000001b,0x53637273,
+	0x6d496275,0x43656761,0x64726f6f,0x00000073,0x00050005,0x0000002e,0x56637273,0x65756c61,
+	0x00000000,0x00030005,0x00000031,0x00637273,0x00050005,0x00000062,0x74736564,0x756c6156,
+	0x00000065,0x00070005,0x0000007e,0x61666564,0x43746c75,0x6e6e6168,0x4d736c65,0x006b7361,
+	0x00040005,0x00000096,0x74736564,0x00000000,0x00040047,0x0000000d,0x0000000b,0x0000000f,
+	0x00050048,0x00000013,0x00000000,0x00000023,0x00000000,0x00050048,0x00000013,0x00000001,
+	0x00000023,0x00000008,0x00050048,0x00000013,0x00000002,0x00000023,0x00000010,0x00050048,
+	0x00000013,0x00000003,0x00000023,0x00000014,0x00050048,0x00000013,0x00000004,0x00000023,
+	0x00000018,0x00050048,0x00000013,0x00000005,0x00000023,0x0000001c,0x00050048,0x00000013,
+	0x00000006,0x00000023,0x00000020,0x00050048,0x00000013,0x00000007,0x00000023,0x00000024,
+	0x00050048,0x00000013,0x00000008,0x00000023,0x00000028,0x00050048,0x00000013,0x00000009,
+	0x00000023,0x0000002c,0x00030047,0x00000013,0x00000002,0x00040047,0x00000031,0x00000022,
+	0x00000000,0x00040047,0x00000031,0x00000021,0x00000000,0x00040047,0x00000096,0x0000001e,
+	0x00000000,0x00020013,0x00000002,0x00030021,0x00000003,0x00000002,0x00040015,0x00000006,
+	0x00000020,0x00000001,0x00040017,0x00000007,0x00000006,0x00000002,0x00040020,0x00000008,
+	0x00000007,0x00000007,0x00030016,0x0000000a,0x00000020,0x00040017,0x0000000b,0x0000000a,
+	0x00000004,0x00040020,0x0000000c,0x00000001,0x0000000b,0x0004003b,0x0000000c,0x0000000d,
+	0x00000001,0x00040017,0x0000000e,0x0000000a,0x00000002,0x00040015,0x00000012,0x00000020,
+	0x00000000,0x000c001e,0x00000013,0x00000007,0x00000007,0x00000006,0x00000006,0x00000012,
+	0x00000012,0x00000012,0x00000012,0x00000012,0x00000006,0x00040020,0x00000014,0x00000009,
+	0x00000013,0x0004003b,0x00000014,0x00000015,0x00000009,0x0004002b,0x00000006,0x00000016,
+	0x00000001,0x00040020,0x00000017,0x00000009,0x00000007,0x0004002b,0x00000006,0x0000001d,
+	0x00000004,0x00040020,0x0000001e,0x00000009,0x00000012,0x00020014,0x00000021,0x0004002b,
+	0x00000012,0x00000022,0x00000000,0x0004002b,0x00000012,0x00000026,0x00000001,0x00040020,
+	0x00000027,0x00000007,0x00000006,0x00040017,0x0000002c,0x00000006,0x00000004,0x00040020,
+	0x0000002d,0x00000007,0x0000002c,0x00090019,0x0000002f,0x00000006,0x00000001,0x00000000,
+	0x00000000,0x00000000,0x00000001,0x00000000,0x00040020,0x00000030,0x00000000,0x0000002f,
+	0x0004003b,0x00000030,0x00000031,0x00000000,0x0004002b,0x00000006,0x00000033,0x00000000,
+	0x0004002b,0x00000006,0x00000038,0x00000002,0x00040020,0x00000039,0x00000009,0x00000006,
+	0x0004002b,0x00000006,0x0000003d,0x00000005,0x0004002b,0x00000012,0x00000043,0x00000003,
+	0x00040017,0x00000046,0x00000006,0x00000003,0x0004002b,0x00000006,0x0000004e,0x00000006,
+	0x0004002b,0x00000006,0x00000069,0x00000007,0x0004002b,0x00000006,0x00000074,0x00000008,
+	0x0004002b,0x00000006,0x0000007f,0x00000009,0x0004002b,0x00000012,0x0000008d,0x00000002,
+	0x00040020,0x00000095,0x00000003,0x0000002c,0x0004003b,0x00000095,0x00000096,0x00000003,
+	0x00050036,0x00000002,0x00000004,0x00000000,0x00000003,0x000200f8,0x00000005,0x0004003b,
+	0x00000008,0x00000009,0x00000007,0x0004003b,0x00000008,0x0000001b,0x00000007,0x0004003b,
+	0x0000002d,0x0000002e,0x00000007,0x0004003b,0x0000002d,0x00000062,0x00000007,0x0004003b,
+	0x00000027,0x0000007e,0x00000007,0x0004003d,0x0000000b,0x0000000f,0x0000000d,0x0007004f,
+	0x0000000e,0x00000010,0x0000000f,0x0000000f,0x00000000,0x00000001,0x0004006e,0x00000007,
+	0x00000011,0x00000010,0x00050041,0x00000017,0x00000018,0x00000015,0x00000016,0x0004003d,
+	0x00000007,0x00000019,0x00000018,0x00050082,0x00000007,0x0000001a,0x00000011,0x00000019,
+	0x0003003e,0x00000009,0x0000001a,0x0004003d,0x00000007,0x0000001c,0x00000009,0x0003003e,
+	0x0000001b,0x0000001c,0x00050041,0x0000001e,0x0000001f,0x00000015,0x0000001d,0x0004003d,
+	0x00000012,0x00000020,0x0000001f,0x000500ab,0x00000021,0x00000023,0x00000020,0x00000022,
+	0x000300f7,0x00000025,0x00000000,0x000400fa,0x00000023,0x00000024,0x00000025,0x000200f8,
+	0x00000024,0x00050041,0x00000027,0x00000028,0x0000001b,0x00000026,0x0004003d,0x00000006,
+	0x00000029,0x00000028,0x0004007e,0x00000006,0x0000002a,0x00000029,0x00050041,0x00000027,
+	0x0000002b,0x0000001b,0x00000026,0x0003003e,0x0000002b,0x0000002a,0x000200f9,0x00000025,
+	0x000200f8,0x00000025,0x0004003d,0x0000002f,0x00000032,0x00000031,0x00050041,0x00000017,
+	0x00000034,0x00000015,0x00000033,0x0004003d,0x00000007,0x00000035,0x00000034,0x0004003d,
+	0x00000007,0x00000036,0x0000001b,0x00050080,0x00000007,0x00000037,0x00000035,0x00000036,
+	0x00050041,0x00000039,0x0000003a,0x00000015,0x00000038,0x0004003d,0x00000006,0x0000003b,
+	0x0000003a,0x0007005f,0x0000002c,0x0000003c,0x00000032,0x00000037,0x00000002,0x0000003b,
+	0x0003003e,0x0000002e,0x0000003c,0x00050041,0x0000001e,0x0000003e,0x00000015,0x0000003d,
+	0x0004003d,0x00000012,0x0000003f,0x0000003e,0x000500ab,0x00000021,0x00000040,0x0000003f,
+	0x00000022,0x000300f7,0x00000042,0x00000000,0x000400fa,0x00000040,0x00000041,0x0000004d,
+	0x000200f8,0x00000041,0x00050041,0x00000027,0x00000044,0x0000002e,0x00000043,0x0004003d,
+	0x00000006,0x00000045,0x00000044,0x0004003d,0x0000002c,0x00000047,0x0000002e,0x0008004f,
+	0x00000046,0x00000048,0x00000047,0x00000047,0x00000000,0x00000001,0x00000002,0x00060050,
+	0x00000046,0x00000049,0x00000045,0x00000045,0x00000045,0x00050084,0x00000046,0x0000004a,
+	0x00000048,0x00000049,0x0004003d,0x0000002c,0x0000004b,0x0000002e,0x0009004f,0x0000002c,
+	0x0000004c,0x0000004b,0x0000004a,0x00000004,0x00000005,0x00000006,0x00000003,0x0003003e,
+	0x0000002e,0x0000004c,0x000200f9,0x00000042,0x000200f8,0x0000004d,0x00050041,0x0000001e,
+	0x0000004f,0x00000015,0x0000004e,0x0004003d,0x00000012,0x00000050,0x0000004f,0x000500ab,
+	0x00000021,0x00000051,0x00000050,0x00000022,0x000300f7,0x00000053,0x00000000,0x000400fa,
+	0x00000051,0x00000052,0x00000053,0x000200f8,0x00000052,0x00050041,0x00000027,0x00000054,
+	0x0000002e,0x00000043,0x0004003d,0x00000006,0x00000055,0x00000054,0x000500ad,0x00000021,
+	0x00000056,0x00000055,0x00000033,0x000200f9,0x00000053,0x000200f8,0x00000053,0x000700f5,
+	0x00000021,0x00000057,0x00000051,0x0000004d,0x00000056,0x00000052,0x000300f7,0x00000059,
+	0x00000000,0x000400fa,0x00000057,0x00000058,0x00000059,0x000200f8,0x00000058,0x00050041,
+	0x00000027,0x0000005a,0x0000002e,0x00000043,0x0004003d,0x00000006,0x0000005b,0x0000005a,
+	0x0004003d,0x0000002c,0x0000005c,0x0000002e,0x0008004f,0x00000046,0x0000005d,0x0000005c,
+	0x0000005c,0x00000000,0x00000001,0x00000002,0x00060050,0x00000046,0x0000005e,0x0000005b,
+	0x0000005b,0x0000005b,0x00050087,0x00000046,0x0000005f,0x0000005d,0x0000005e,0x0004003d,
+	0x0000002c,0x00000060,0x0000002e,0x0009004f,0x0000002c,0x00000061,0x00000060,0x0000005f,
+	0x00000004,0x00000005,0x00000006,0x00000003,0x0003003e,0x0000002e,0x00000061,0x000200f9,
+	0x00000059,0x000200f8,0x00000059,0x000200f9,0x00000042,0x000200f8,0x00000042,0x0004003d,
+	0x0000002c,0x00000063,0x0000002e,0x00050051,0x00000006,0x00000064,0x00000063,0x00000000,
+	0x00050051,0x00000006,0x00000065,0x00000063,0x00000001,0x00050051,0x00000006,0x00000066,
+	0x00000063,0x00000002,0x00050051,0x00000006,0x00000067,0x00000063,0x00000003,0x00070050,
+	0x0000002c,0x00000068,0x00000064,0x00000065,0x00000066,0x00000067,0x0003003e,0x00000062,
+	0x00000068,0x00050041,0x0000001e,0x0000006a,0x00000015,0x00000069,0x0004003d,0x00000012,
+	0x0000006b,0x0000006a,0x000500ab,0x00000021,0x0000006c,0x0000006b,0x00000022,0x000300f7,
+	0x0000006e,0x00000000,0x000400fa,0x0000006c,0x0000006d,0x00000073,0x000200f8,0x0000006d,
+	0x0004003d,0x0000002c,0x0000006f,0x00000062,0x0007004f,0x00000007,0x00000070,0x0000006f,
+	0x0000006f,0x00000000,0x00000003,0x0004003d,0x0000002c,0x00000071,0x00000062,0x0009004f,
+	0x0000002c,0x00000072,0x00000071,0x00000070,0x00000004,0x00000005,0x00000002,0x00000003,
+	0x0003003e,0x00000062,0x00000072,0x000200f9,0x0000006e,0x000200f8,0x00000073,0x00050041,
+	0x0000001e,0x00000075,0x00000015,0x00000074,0x0004003d,0x00000012,0x00000076,0x00000075,
+	0x000500ab,0x00000021,0x00000077,0x00000076,0x00000022,0x000300f7,0x00000079,0x00000000,
+	0x000400fa,0x00000077,0x00000078,0x0000007d,0x000200f8,0x00000078,0x00050041,0x00000027,
+	0x0000007a,0x00000062,0x00000043,0x0004003d,0x00000006,0x0000007b,0x0000007a,0x00050041,
+	0x00000027,0x0000007c,0x00000062,0x00000022,0x0003003e,0x0000007c,0x0000007b,0x000200f9,
+	0x00000079,0x000200f8,0x0000007d,0x00050041,0x00000039,0x00000080,0x00000015,0x0000007f,
+	0x0004003d,0x00000006,0x00000081,0x00000080,0x0003003e,0x0000007e,0x00000081,0x0004003d,
+	0x00000006,0x00000082,0x0000007e,0x000500c7,0x00000006,0x00000083,0x00000082,0x00000038,
+	0x000500ab,0x00000021,0x00000084,0x00000083,0x00000033,0x000300f7,0x00000086,0x00000000,
+	0x000400fa,0x00000084,0x00000085,0x00000086,0x000200f8,0x00000085,0x00050041,0x00000027,
+	0x00000087,0x00000062,0x00000026,0x0003003e,0x00000087,0x00000033,0x000200f9,0x00000086,
+	0x000200f8,0x00000086,0x0004003d,0x00000006,0x00000088,0x0000007e,0x000500c7,0x00000006,
+	0x00000089,0x00000088,0x0000001d,0x000500ab,0x00000021,0x0000008a,0x00000089,0x00000033,
+	0x000300f7,0x0000008c,0x00000000,0x000400fa,0x0000008a,0x0000008b,0x0000008c,0x000200f8,
+	0x0000008b,0x00050041,0x00000027,0x0000008e,0x00000062,0x0000008d,0x0003003e,0x0000008e,
+	0x00000033,0x000200f9,0x0000008c,0x000200f8,0x0000008c,0x0004003d,0x00000006,0x0000008f,
+	0x0000007e,0x000500c7,0x00000006,0x00000090,0x0000008f,0x00000074,0x000500ab,0x00000021,
+	0x00000091,0x00000090,0x00000033,0x000300f7,0x00000093,0x00000000,0x000400fa,0x00000091,
+	0x00000092,0x00000093,0x000200f8,0x00000092,0x00050041,0x00000027,0x00000094,0x00000062,
+	0x00000043,0x0003003e,0x00000094,0x00000016,0x000200f9,0x00000093,0x000200f8,0x00000093,
+	0x000200f9,0x00000079,0x000200f8,0x00000079,0x000200f9,0x0000006e,0x000200f8,0x0000006e,
+	0x0004003d,0x0000002c,0x00000097,0x00000062,0x0003003e,0x00000096,0x00000097,0x000100fd,
+	0x00010038
 };

 #if 0  // Generated from:
@@ -86,19 +135,25 @@ const uint32_t kImageCopy_frag_0000000A[] = {

 #extension GL_EXT_samplerless_texture_functions : require

-layout(set = 0, binding = 0)uniform utexture2D src;
-layout(location = 0)out uvec4 dest;
+layout(set = 0, binding = 0)uniform itexture2D src;
+layout(location = 0)out ivec4 dest;

 layout(push_constant)uniform PushConstants {

+    ivec2 srcOffset;
+    ivec2 destOffset;
+    int srcMip;
+    int srcLayer;
+
    bool flipY;

+    bool premultiplyAlpha;
+    bool unmultiplyAlpha;
+
    bool destHasLuminance;
    bool destIsAlpha;

-    int srcMip;
-    ivec2 srcOffset;
-    ivec2 destOffset;
+    int destDefaultChannelsMask;
 } params;

 void main()
@@ -110,9 +165,18 @@ void main()
    if(params . flipY)
        srcSubImageCoords . y = - srcSubImageCoords . y;

-          uvec4 srcValue = texelFetch(src, params . srcOffset + srcSubImageCoords, params . srcMip);
+          ivec4 srcValue = texelFetch(src, params . srcOffset + srcSubImageCoords, params . srcMip);

-           uvec4 destValue = uvec4(srcValue);
+    if(params . premultiplyAlpha)
+    {
+        srcValue . rgb *= srcValue . a;
+    }
+    else if(params . unmultiplyAlpha && srcValue . a > 0)
+    {
+        srcValue . rgb /= srcValue . a;
+    }
+
+           ivec4 destValue = ivec4(srcValue);

    if(params . destHasLuminance)
    {
@@ -122,6 +186,22 @@ void main()
    {
        destValue . r = destValue . a;
    }
+    else
+    {
+        int defaultChannelsMask = params . destDefaultChannelsMask;
+        if((defaultChannelsMask & 2)!= 0)
+        {
+            destValue . g = 0;
+        }
+        if((defaultChannelsMask & 4)!= 0)
+        {
+            destValue . b = 0;
+        }
+        if((defaultChannelsMask & 8)!= 0)
+        {
+            destValue . a = 1;
+        }
+    }

    dest = destValue;
 }

--- a/src/libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.0000000B.inc
+++ b/src/libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.0000000B.inc
+	// 7.11.3009
+	 #pragma once
+const uint32_t kImageCopy_frag_0000000B[] = {
+	0x07230203,0x00010000,0x00080007,0x0000009e,0x00000000,0x00020011,0x00000001,0x0006000b,
+	0x00000001,0x4c534c47,0x6474732e,0x3035342e,0x00000000,0x0003000e,0x00000000,0x00000001,
+	0x0007000f,0x00000004,0x00000004,0x6e69616d,0x00000000,0x0000000d,0x0000009c,0x00030010,
+	0x00000004,0x00000007,0x00030003,0x00000002,0x000001c2,0x000b0004,0x455f4c47,0x735f5458,
+	0x6c706d61,0x656c7265,0x745f7373,0x75747865,0x665f6572,0x74636e75,0x736e6f69,0x00000000,
+	0x00040005,0x00000004,0x6e69616d,0x00000000,0x00070005,0x00000009,0x74736564,0x49627553,
+	0x6567616d,0x726f6f43,0x00007364,0x00060005,0x0000000d,0x465f6c67,0x43676172,0x64726f6f,
+	0x00000000,0x00060005,0x00000013,0x68737550,0x736e6f43,0x746e6174,0x00000073,0x00060006,
+	0x00000013,0x00000000,0x4f637273,0x65736666,0x00000074,0x00060006,0x00000013,0x00000001,
+	0x74736564,0x7366664f,0x00007465,0x00050006,0x00000013,0x00000002,0x4d637273,0x00007069,
+	0x00060006,0x00000013,0x00000003,0x4c637273,0x72657961,0x00000000,0x00050006,0x00000013,
+	0x00000004,0x70696c66,0x00000059,0x00080006,0x00000013,0x00000005,0x6d657270,0x69746c75,
+	0x41796c70,0x6168706c,0x00000000,0x00070006,0x00000013,0x00000006,0x756d6e75,0x7069746c,
+	0x6c41796c,0x00616870,0x00080006,0x00000013,0x00000007,0x74736564,0x4c736148,0x6e696d75,
+	0x65636e61,0x00000000,0x00060006,0x00000013,0x00000008,0x74736564,0x6c417349,0x00616870,
+	0x00090006,0x00000013,0x00000009,0x74736564,0x61666544,0x43746c75,0x6e6e6168,0x4d736c65,
+	0x006b7361,0x00040005,0x00000015,0x61726170,0x0000736d,0x00070005,0x0000001b,0x53637273,
+	0x6d496275,0x43656761,0x64726f6f,0x00000073,0x00050005,0x0000002e,0x56637273,0x65756c61,
+	0x00000000,0x00030005,0x00000031,0x00637273,0x00050005,0x00000068,0x74736564,0x756c6156,
+	0x00000065,0x00070005,0x00000084,0x61666564,0x43746c75,0x6e6e6168,0x4d736c65,0x006b7361,
+	0x00040005,0x0000009c,0x74736564,0x00000000,0x00040047,0x0000000d,0x0000000b,0x0000000f,
+	0x00050048,0x00000013,0x00000000,0x00000023,0x00000000,0x00050048,0x00000013,0x00000001,
+	0x00000023,0x00000008,0x00050048,0x00000013,0x00000002,0x00000023,0x00000010,0x00050048,
+	0x00000013,0x00000003,0x00000023,0x00000014,0x00050048,0x00000013,0x00000004,0x00000023,
+	0x00000018,0x00050048,0x00000013,0x00000005,0x00000023,0x0000001c,0x00050048,0x00000013,
+	0x00000006,0x00000023,0x00000020,0x00050048,0x00000013,0x00000007,0x00000023,0x00000024,
+	0x00050048,0x00000013,0x00000008,0x00000023,0x00000028,0x00050048,0x00000013,0x00000009,
+	0x00000023,0x0000002c,0x00030047,0x00000013,0x00000002,0x00040047,0x00000031,0x00000022,
+	0x00000000,0x00040047,0x00000031,0x00000021,0x00000000,0x00040047,0x0000009c,0x0000001e,
+	0x00000000,0x00020013,0x00000002,0x00030021,0x00000003,0x00000002,0x00040015,0x00000006,
+	0x00000020,0x00000001,0x00040017,0x00000007,0x00000006,0x00000002,0x00040020,0x00000008,
+	0x00000007,0x00000007,0x00030016,0x0000000a,0x00000020,0x00040017,0x0000000b,0x0000000a,
+	0x00000004,0x00040020,0x0000000c,0x00000001,0x0000000b,0x0004003b,0x0000000c,0x0000000d,
+	0x00000001,0x00040017,0x0000000e,0x0000000a,0x00000002,0x00040015,0x00000012,0x00000020,
+	0x00000000,0x000c001e,0x00000013,0x00000007,0x00000007,0x00000006,0x00000006,0x00000012,
+	0x00000012,0x00000012,0x00000012,0x00000012,0x00000006,0x00040020,0x00000014,0x00000009,
+	0x00000013,0x0004003b,0x00000014,0x00000015,0x00000009,0x0004002b,0x00000006,0x00000016,
+	0x00000001,0x00040020,0x00000017,0x00000009,0x00000007,0x0004002b,0x00000006,0x0000001d,
+	0x00000004,0x00040020,0x0000001e,0x00000009,0x00000012,0x00020014,0x00000021,0x0004002b,
+	0x00000012,0x00000022,0x00000000,0x0004002b,0x00000012,0x00000026,0x00000001,0x00040020,
+	0x00000027,0x00000007,0x00000006,0x00040017,0x0000002c,0x00000006,0x00000004,0x00040020,
+	0x0000002d,0x00000007,0x0000002c,0x00090019,0x0000002f,0x00000006,0x00000001,0x00000000,
+	0x00000001,0x00000000,0x00000001,0x00000000,0x00040020,0x00000030,0x00000000,0x0000002f,
+	0x0004003b,0x00000030,0x00000031,0x00000000,0x0004002b,0x00000006,0x00000033,0x00000000,
+	0x0004002b,0x00000006,0x00000038,0x00000003,0x00040020,0x00000039,0x00000009,0x00000006,
+	0x00040017,0x0000003c,0x00000006,0x00000003,0x0004002b,0x00000006,0x00000040,0x00000002,
+	0x0004002b,0x00000006,0x00000044,0x00000005,0x0004002b,0x00000012,0x0000004a,0x00000003,
+	0x0004002b,0x00000006,0x00000054,0x00000006,0x0004002b,0x00000006,0x0000006f,0x00000007,
+	0x0004002b,0x00000006,0x0000007a,0x00000008,0x0004002b,0x00000006,0x00000085,0x00000009,
+	0x0004002b,0x00000012,0x00000093,0x00000002,0x00040020,0x0000009b,0x00000003,0x0000002c,
+	0x0004003b,0x0000009b,0x0000009c,0x00000003,0x00050036,0x00000002,0x00000004,0x00000000,
+	0x00000003,0x000200f8,0x00000005,0x0004003b,0x00000008,0x00000009,0x00000007,0x0004003b,
+	0x00000008,0x0000001b,0x00000007,0x0004003b,0x0000002d,0x0000002e,0x00000007,0x0004003b,
+	0x0000002d,0x00000068,0x00000007,0x0004003b,0x00000027,0x00000084,0x00000007,0x0004003d,
+	0x0000000b,0x0000000f,0x0000000d,0x0007004f,0x0000000e,0x00000010,0x0000000f,0x0000000f,
+	0x00000000,0x00000001,0x0004006e,0x00000007,0x00000011,0x00000010,0x00050041,0x00000017,
+	0x00000018,0x00000015,0x00000016,0x0004003d,0x00000007,0x00000019,0x00000018,0x00050082,
+	0x00000007,0x0000001a,0x00000011,0x00000019,0x0003003e,0x00000009,0x0000001a,0x0004003d,
+	0x00000007,0x0000001c,0x00000009,0x0003003e,0x0000001b,0x0000001c,0x00050041,0x0000001e,
+	0x0000001f,0x00000015,0x0000001d,0x0004003d,0x00000012,0x00000020,0x0000001f,0x000500ab,
+	0x00000021,0x00000023,0x00000020,0x00000022,0x000300f7,0x00000025,0x00000000,0x000400fa,
+	0x00000023,0x00000024,0x00000025,0x000200f8,0x00000024,0x00050041,0x00000027,0x00000028,
+	0x0000001b,0x00000026,0x0004003d,0x00000006,0x00000029,0x00000028,0x0004007e,0x00000006,
+	0x0000002a,0x00000029,0x00050041,0x00000027,0x0000002b,0x0000001b,0x00000026,0x0003003e,
+	0x0000002b,0x0000002a,0x000200f9,0x00000025,0x000200f8,0x00000025,0x0004003d,0x0000002f,
+	0x00000032,0x00000031,0x00050041,0x00000017,0x00000034,0x00000015,0x00000033,0x0004003d,
+	0x00000007,0x00000035,0x00000034,0x0004003d,0x00000007,0x00000036,0x0000001b,0x00050080,
+	0x00000007,0x00000037,0x00000035,0x00000036,0x00050041,0x00000039,0x0000003a,0x00000015,
+	0x00000038,0x0004003d,0x00000006,0x0000003b,0x0000003a,0x00050051,0x00000006,0x0000003d,
+	0x00000037,0x00000000,0x00050051,0x00000006,0x0000003e,0x00000037,0x00000001,0x00060050,
+	0x0000003c,0x0000003f,0x0000003d,0x0000003e,0x0000003b,0x00050041,0x00000039,0x00000041,
+	0x00000015,0x00000040,0x0004003d,0x00000006,0x00000042,0x00000041,0x0007005f,0x0000002c,
+	0x00000043,0x00000032,0x0000003f,0x00000002,0x00000042,0x0003003e,0x0000002e,0x00000043,
+	0x00050041,0x0000001e,0x00000045,0x00000015,0x00000044,0x0004003d,0x00000012,0x00000046,
+	0x00000045,0x000500ab,0x00000021,0x00000047,0x00000046,0x00000022,0x000300f7,0x00000049,
+	0x00000000,0x000400fa,0x00000047,0x00000048,0x00000053,0x000200f8,0x00000048,0x00050041,
+	0x00000027,0x0000004b,0x0000002e,0x0000004a,0x0004003d,0x00000006,0x0000004c,0x0000004b,
+	0x0004003d,0x0000002c,0x0000004d,0x0000002e,0x0008004f,0x0000003c,0x0000004e,0x0000004d,
+	0x0000004d,0x00000000,0x00000001,0x00000002,0x00060050,0x0000003c,0x0000004f,0x0000004c,
+	0x0000004c,0x0000004c,0x00050084,0x0000003c,0x00000050,0x0000004e,0x0000004f,0x0004003d,
+	0x0000002c,0x00000051,0x0000002e,0x0009004f,0x0000002c,0x00000052,0x00000051,0x00000050,
+	0x00000004,0x00000005,0x00000006,0x00000003,0x0003003e,0x0000002e,0x00000052,0x000200f9,
+	0x00000049,0x000200f8,0x00000053,0x00050041,0x0000001e,0x00000055,0x00000015,0x00000054,
+	0x0004003d,0x00000012,0x00000056,0x00000055,0x000500ab,0x00000021,0x00000057,0x00000056,
+	0x00000022,0x000300f7,0x00000059,0x00000000,0x000400fa,0x00000057,0x00000058,0x00000059,
+	0x000200f8,0x00000058,0x00050041,0x00000027,0x0000005a,0x0000002e,0x0000004a,0x0004003d,
+	0x00000006,0x0000005b,0x0000005a,0x000500ad,0x00000021,0x0000005c,0x0000005b,0x00000033,
+	0x000200f9,0x00000059,0x000200f8,0x00000059,0x000700f5,0x00000021,0x0000005d,0x00000057,
+	0x00000053,0x0000005c,0x00000058,0x000300f7,0x0000005f,0x00000000,0x000400fa,0x0000005d,
+	0x0000005e,0x0000005f,0x000200f8,0x0000005e,0x00050041,0x00000027,0x00000060,0x0000002e,
+	0x0000004a,0x0004003d,0x00000006,0x00000061,0x00000060,0x0004003d,0x0000002c,0x00000062,
+	0x0000002e,0x0008004f,0x0000003c,0x00000063,0x00000062,0x00000062,0x00000000,0x00000001,
+	0x00000002,0x00060050,0x0000003c,0x00000064,0x00000061,0x00000061,0x00000061,0x00050087,
+	0x0000003c,0x00000065,0x00000063,0x00000064,0x0004003d,0x0000002c,0x00000066,0x0000002e,
+	0x0009004f,0x0000002c,0x00000067,0x00000066,0x00000065,0x00000004,0x00000005,0x00000006,
+	0x00000003,0x0003003e,0x0000002e,0x00000067,0x000200f9,0x0000005f,0x000200f8,0x0000005f,
+	0x000200f9,0x00000049,0x000200f8,0x00000049,0x0004003d,0x0000002c,0x00000069,0x0000002e,
+	0x00050051,0x00000006,0x0000006a,0x00000069,0x00000000,0x00050051,0x00000006,0x0000006b,
+	0x00000069,0x00000001,0x00050051,0x00000006,0x0000006c,0x00000069,0x00000002,0x00050051,
+	0x00000006,0x0000006d,0x00000069,0x00000003,0x00070050,0x0000002c,0x0000006e,0x0000006a,
+	0x0000006b,0x0000006c,0x0000006d,0x0003003e,0x00000068,0x0000006e,0x00050041,0x0000001e,
+	0x00000070,0x00000015,0x0000006f,0x0004003d,0x00000012,0x00000071,0x00000070,0x000500ab,
+	0x00000021,0x00000072,0x00000071,0x00000022,0x000300f7,0x00000074,0x00000000,0x000400fa,
+	0x00000072,0x00000073,0x00000079,0x000200f8,0x00000073,0x0004003d,0x0000002c,0x00000075,
+	0x00000068,0x0007004f,0x00000007,0x00000076,0x00000075,0x00000075,0x00000000,0x00000003,
+	0x0004003d,0x0000002c,0x00000077,0x00000068,0x0009004f,0x0000002c,0x00000078,0x00000077,
+	0x00000076,0x00000004,0x00000005,0x00000002,0x00000003,0x0003003e,0x00000068,0x00000078,
+	0x000200f9,0x00000074,0x000200f8,0x00000079,0x00050041,0x0000001e,0x0000007b,0x00000015,
+	0x0000007a,0x0004003d,0x00000012,0x0000007c,0x0000007b,0x000500ab,0x00000021,0x0000007d,
+	0x0000007c,0x00000022,0x000300f7,0x0000007f,0x00000000,0x000400fa,0x0000007d,0x0000007e,
+	0x00000083,0x000200f8,0x0000007e,0x00050041,0x00000027,0x00000080,0x00000068,0x0000004a,
+	0x0004003d,0x00000006,0x00000081,0x00000080,0x00050041,0x00000027,0x00000082,0x00000068,
+	0x00000022,0x0003003e,0x00000082,0x00000081,0x000200f9,0x0000007f,0x000200f8,0x00000083,
+	0x00050041,0x00000039,0x00000086,0x00000015,0x00000085,0x0004003d,0x00000006,0x00000087,
+	0x00000086,0x0003003e,0x00000084,0x00000087,0x0004003d,0x00000006,0x00000088,0x00000084,
+	0x000500c7,0x00000006,0x00000089,0x00000088,0x00000040,0x000500ab,0x00000021,0x0000008a,
+	0x00000089,0x00000033,0x000300f7,0x0000008c,0x00000000,0x000400fa,0x0000008a,0x0000008b,
+	0x0000008c,0x000200f8,0x0000008b,0x00050041,0x00000027,0x0000008d,0x00000068,0x00000026,
+	0x0003003e,0x0000008d,0x00000033,0x000200f9,0x0000008c,0x000200f8,0x0000008c,0x0004003d,
+	0x00000006,0x0000008e,0x00000084,0x000500c7,0x00000006,0x0000008f,0x0000008e,0x0000001d,
+	0x000500ab,0x00000021,0x00000090,0x0000008f,0x00000033,0x000300f7,0x00000092,0x00000000,
+	0x000400fa,0x00000090,0x00000091,0x00000092,0x000200f8,0x00000091,0x00050041,0x00000027,
+	0x00000094,0x00000068,0x00000093,0x0003003e,0x00000094,0x00000033,0x000200f9,0x00000092,
+	0x000200f8,0x00000092,0x0004003d,0x00000006,0x00000095,0x00000084,0x000500c7,0x00000006,
+	0x00000096,0x00000095,0x0000007a,0x000500ab,0x00000021,0x00000097,0x00000096,0x00000033,
+	0x000300f7,0x00000099,0x00000000,0x000400fa,0x00000097,0x00000098,0x00000099,0x000200f8,
+	0x00000098,0x00050041,0x00000027,0x0000009a,0x00000068,0x0000004a,0x0003003e,0x0000009a,
+	0x00000016,0x000200f9,0x00000099,0x000200f8,0x00000099,0x000200f9,0x0000007f,0x000200f8,
+	0x0000007f,0x000200f9,0x00000074,0x000200f8,0x00000074,0x0004003d,0x0000002c,0x0000009d,
+	0x00000068,0x0003003e,0x0000009c,0x0000009d,0x000100fd,0x00010038
+};
+
+#if 0  // Generated from:
+#version 450 core
+
+#extension GL_EXT_samplerless_texture_functions : require
+
+layout(set = 0, binding = 0)uniform itexture2DArray src;
+layout(location = 0)out ivec4 dest;
+
+layout(push_constant)uniform PushConstants {
+
+    ivec2 srcOffset;
+    ivec2 destOffset;
+    int srcMip;
+    int srcLayer;
+
+    bool flipY;
+
+    bool premultiplyAlpha;
+    bool unmultiplyAlpha;
+
+    bool destHasLuminance;
+    bool destIsAlpha;
+
+    int destDefaultChannelsMask;
+} params;
+
+void main()
+{
+    ivec2 destSubImageCoords = ivec2(gl_FragCoord . xy)- params . destOffset;
+
+    ivec2 srcSubImageCoords = destSubImageCoords;
+
+    if(params . flipY)
+        srcSubImageCoords . y = - srcSubImageCoords . y;
+
+          ivec4 srcValue = texelFetch(src, ivec3(params . srcOffset + srcSubImageCoords, params . srcLayer), params . srcMip);
+
+    if(params . premultiplyAlpha)
+    {
+        srcValue . rgb *= srcValue . a;
+    }
+    else if(params . unmultiplyAlpha && srcValue . a > 0)
+    {
+        srcValue . rgb /= srcValue . a;
+    }
+
+           ivec4 destValue = ivec4(srcValue);
+
+    if(params . destHasLuminance)
+    {
+        destValue . rg = destValue . ra;
+    }
+    else if(params . destIsAlpha)
+    {
+        destValue . r = destValue . a;
+    }
+    else
+    {
+        int defaultChannelsMask = params . destDefaultChannelsMask;
+        if((defaultChannelsMask & 2)!= 0)
+        {
+            destValue . g = 0;
+        }
+        if((defaultChannelsMask & 4)!= 0)
+        {
+            destValue . b = 0;
+        }
+        if((defaultChannelsMask & 8)!= 0)
+        {
+            destValue . a = 1;
+        }
+    }
+
+    dest = destValue;
+}
+#endif  // Preprocessed code
--- a/src/libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.0000000C.inc
+++ b/src/libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.0000000C.inc
+	// 7.11.3009
+	 #pragma once
+const uint32_t kImageCopy_frag_0000000C[] = {
+	0x07230203,0x00010000,0x00080007,0x00000097,0x00000000,0x00020011,0x00000001,0x0006000b,
+	0x00000001,0x4c534c47,0x6474732e,0x3035342e,0x00000000,0x0003000e,0x00000000,0x00000001,
+	0x0007000f,0x00000004,0x00000004,0x6e69616d,0x00000000,0x0000000d,0x00000095,0x00030010,
+	0x00000004,0x00000007,0x00030003,0x00000002,0x000001c2,0x000b0004,0x455f4c47,0x735f5458,
+	0x6c706d61,0x656c7265,0x745f7373,0x75747865,0x665f6572,0x74636e75,0x736e6f69,0x00000000,
+	0x00040005,0x00000004,0x6e69616d,0x00000000,0x00070005,0x00000009,0x74736564,0x49627553,
+	0x6567616d,0x726f6f43,0x00007364,0x00060005,0x0000000d,0x465f6c67,0x43676172,0x64726f6f,
+	0x00000000,0x00060005,0x00000013,0x68737550,0x736e6f43,0x746e6174,0x00000073,0x00060006,
+	0x00000013,0x00000000,0x4f637273,0x65736666,0x00000074,0x00060006,0x00000013,0x00000001,
+	0x74736564,0x7366664f,0x00007465,0x00050006,0x00000013,0x00000002,0x4d637273,0x00007069,
+	0x00060006,0x00000013,0x00000003,0x4c637273,0x72657961,0x00000000,0x00050006,0x00000013,
+	0x00000004,0x70696c66,0x00000059,0x00080006,0x00000013,0x00000005,0x6d657270,0x69746c75,
+	0x41796c70,0x6168706c,0x00000000,0x00070006,0x00000013,0x00000006,0x756d6e75,0x7069746c,
+	0x6c41796c,0x00616870,0x00080006,0x00000013,0x00000007,0x74736564,0x4c736148,0x6e696d75,
+	0x65636e61,0x00000000,0x00060006,0x00000013,0x00000008,0x74736564,0x6c417349,0x00616870,
+	0x00090006,0x00000013,0x00000009,0x74736564,0x61666544,0x43746c75,0x6e6e6168,0x4d736c65,
+	0x006b7361,0x00040005,0x00000015,0x61726170,0x0000736d,0x00070005,0x0000001b,0x53637273,
+	0x6d496275,0x43656761,0x64726f6f,0x00000073,0x00050005,0x0000002e,0x56637273,0x65756c61,
+	0x00000000,0x00030005,0x00000031,0x00637273,0x00050005,0x00000065,0x74736564,0x756c6156,
+	0x00000065,0x00070005,0x0000007d,0x61666564,0x43746c75,0x6e6e6168,0x4d736c65,0x006b7361,
+	0x00040005,0x00000095,0x74736564,0x00000000,0x00040047,0x0000000d,0x0000000b,0x0000000f,
+	0x00050048,0x00000013,0x00000000,0x00000023,0x00000000,0x00050048,0x00000013,0x00000001,
+	0x00000023,0x00000008,0x00050048,0x00000013,0x00000002,0x00000023,0x00000010,0x00050048,
+	0x00000013,0x00000003,0x00000023,0x00000014,0x00050048,0x00000013,0x00000004,0x00000023,
+	0x00000018,0x00050048,0x00000013,0x00000005,0x00000023,0x0000001c,0x00050048,0x00000013,
+	0x00000006,0x00000023,0x00000020,0x00050048,0x00000013,0x00000007,0x00000023,0x00000024,
+	0x00050048,0x00000013,0x00000008,0x00000023,0x00000028,0x00050048,0x00000013,0x00000009,
+	0x00000023,0x0000002c,0x00030047,0x00000013,0x00000002,0x00040047,0x00000031,0x00000022,
+	0x00000000,0x00040047,0x00000031,0x00000021,0x00000000,0x00040047,0x00000095,0x0000001e,
+	0x00000000,0x00020013,0x00000002,0x00030021,0x00000003,0x00000002,0x00040015,0x00000006,
+	0x00000020,0x00000001,0x00040017,0x00000007,0x00000006,0x00000002,0x00040020,0x00000008,
+	0x00000007,0x00000007,0x00030016,0x0000000a,0x00000020,0x00040017,0x0000000b,0x0000000a,
+	0x00000004,0x00040020,0x0000000c,0x00000001,0x0000000b,0x0004003b,0x0000000c,0x0000000d,
+	0x00000001,0x00040017,0x0000000e,0x0000000a,0x00000002,0x00040015,0x00000012,0x00000020,
+	0x00000000,0x000c001e,0x00000013,0x00000007,0x00000007,0x00000006,0x00000006,0x00000012,
+	0x00000012,0x00000012,0x00000012,0x00000012,0x00000006,0x00040020,0x00000014,0x00000009,
+	0x00000013,0x0004003b,0x00000014,0x00000015,0x00000009,0x0004002b,0x00000006,0x00000016,
+	0x00000001,0x00040020,0x00000017,0x00000009,0x00000007,0x0004002b,0x00000006,0x0000001d,
+	0x00000004,0x00040020,0x0000001e,0x00000009,0x00000012,0x00020014,0x00000021,0x0004002b,
+	0x00000012,0x00000022,0x00000000,0x0004002b,0x00000012,0x00000026,0x00000001,0x00040020,
+	0x00000027,0x00000007,0x00000006,0x00040017,0x0000002c,0x00000012,0x00000004,0x00040020,
+	0x0000002d,0x00000007,0x0000002c,0x00090019,0x0000002f,0x00000012,0x00000001,0x00000000,
+	0x00000000,0x00000000,0x00000001,0x00000000,0x00040020,0x00000030,0x00000000,0x0000002f,
+	0x0004003b,0x00000030,0x00000031,0x00000000,0x0004002b,0x00000006,0x00000033,0x00000000,
+	0x0004002b,0x00000006,0x00000038,0x00000002,0x00040020,0x00000039,0x00000009,0x00000006,
+	0x0004002b,0x00000006,0x0000003d,0x00000005,0x0004002b,0x00000012,0x00000043,0x00000003,
+	0x00040020,0x00000044,0x00000007,0x00000012,0x00040017,0x00000047,0x00000012,0x00000003,
+	0x0004002b,0x00000006,0x0000004f,0x00000006,0x00040017,0x00000063,0x00000006,0x00000004,
+	0x00040020,0x00000064,0x00000007,0x00000063,0x0004002b,0x00000006,0x00000068,0x00000007,
+	0x0004002b,0x00000006,0x00000073,0x00000008,0x0004002b,0x00000006,0x0000007e,0x00000009,
+	0x0004002b,0x00000012,0x0000008c,0x00000002,0x00040020,0x00000094,0x00000003,0x00000063,
+	0x0004003b,0x00000094,0x00000095,0x00000003,0x00050036,0x00000002,0x00000004,0x00000000,
+	0x00000003,0x000200f8,0x00000005,0x0004003b,0x00000008,0x00000009,0x00000007,0x0004003b,
+	0x00000008,0x0000001b,0x00000007,0x0004003b,0x0000002d,0x0000002e,0x00000007,0x0004003b,
+	0x00000064,0x00000065,0x00000007,0x0004003b,0x00000027,0x0000007d,0x00000007,0x0004003d,
+	0x0000000b,0x0000000f,0x0000000d,0x0007004f,0x0000000e,0x00000010,0x0000000f,0x0000000f,
+	0x00000000,0x00000001,0x0004006e,0x00000007,0x00000011,0x00000010,0x00050041,0x00000017,
+	0x00000018,0x00000015,0x00000016,0x0004003d,0x00000007,0x00000019,0x00000018,0x00050082,
+	0x00000007,0x0000001a,0x00000011,0x00000019,0x0003003e,0x00000009,0x0000001a,0x0004003d,
+	0x00000007,0x0000001c,0x00000009,0x0003003e,0x0000001b,0x0000001c,0x00050041,0x0000001e,
+	0x0000001f,0x00000015,0x0000001d,0x0004003d,0x00000012,0x00000020,0x0000001f,0x000500ab,
+	0x00000021,0x00000023,0x00000020,0x00000022,0x000300f7,0x00000025,0x00000000,0x000400fa,
+	0x00000023,0x00000024,0x00000025,0x000200f8,0x00000024,0x00050041,0x00000027,0x00000028,
+	0x0000001b,0x00000026,0x0004003d,0x00000006,0x00000029,0x00000028,0x0004007e,0x00000006,
+	0x0000002a,0x00000029,0x00050041,0x00000027,0x0000002b,0x0000001b,0x00000026,0x0003003e,
+	0x0000002b,0x0000002a,0x000200f9,0x00000025,0x000200f8,0x00000025,0x0004003d,0x0000002f,
+	0x00000032,0x00000031,0x00050041,0x00000017,0x00000034,0x00000015,0x00000033,0x0004003d,
+	0x00000007,0x00000035,0x00000034,0x0004003d,0x00000007,0x00000036,0x0000001b,0x00050080,
+	0x00000007,0x00000037,0x00000035,0x00000036,0x00050041,0x00000039,0x0000003a,0x00000015,
+	0x00000038,0x0004003d,0x00000006,0x0000003b,0x0000003a,0x0007005f,0x0000002c,0x0000003c,
+	0x00000032,0x00000037,0x00000002,0x0000003b,0x0003003e,0x0000002e,0x0000003c,0x00050041,
+	0x0000001e,0x0000003e,0x00000015,0x0000003d,0x0004003d,0x00000012,0x0000003f,0x0000003e,
+	0x000500ab,0x00000021,0x00000040,0x0000003f,0x00000022,0x000300f7,0x00000042,0x00000000,
+	0x000400fa,0x00000040,0x00000041,0x0000004e,0x000200f8,0x00000041,0x00050041,0x00000044,
+	0x00000045,0x0000002e,0x00000043,0x0004003d,0x00000012,0x00000046,0x00000045,0x0004003d,
+	0x0000002c,0x00000048,0x0000002e,0x0008004f,0x00000047,0x00000049,0x00000048,0x00000048,
+	0x00000000,0x00000001,0x00000002,0x00060050,0x00000047,0x0000004a,0x00000046,0x00000046,
+	0x00000046,0x00050084,0x00000047,0x0000004b,0x00000049,0x0000004a,0x0004003d,0x0000002c,
+	0x0000004c,0x0000002e,0x0009004f,0x0000002c,0x0000004d,0x0000004c,0x0000004b,0x00000004,
+	0x00000005,0x00000006,0x00000003,0x0003003e,0x0000002e,0x0000004d,0x000200f9,0x00000042,
+	0x000200f8,0x0000004e,0x00050041,0x0000001e,0x00000050,0x00000015,0x0000004f,0x0004003d,
+	0x00000012,0x00000051,0x00000050,0x000500ab,0x00000021,0x00000052,0x00000051,0x00000022,
+	0x000300f7,0x00000054,0x00000000,0x000400fa,0x00000052,0x00000053,0x00000054,0x000200f8,
+	0x00000053,0x00050041,0x00000044,0x00000055,0x0000002e,0x00000043,0x0004003d,0x00000012,
+	0x00000056,0x00000055,0x000500ac,0x00000021,0x00000057,0x00000056,0x00000022,0x000200f9,
+	0x00000054,0x000200f8,0x00000054,0x000700f5,0x00000021,0x00000058,0x00000052,0x0000004e,
+	0x00000057,0x00000053,0x000300f7,0x0000005a,0x00000000,0x000400fa,0x00000058,0x00000059,
+	0x0000005a,0x000200f8,0x00000059,0x00050041,0x00000044,0x0000005b,0x0000002e,0x00000043,
+	0x0004003d,0x00000012,0x0000005c,0x0000005b,0x0004003d,0x0000002c,0x0000005d,0x0000002e,
+	0x0008004f,0x00000047,0x0000005e,0x0000005d,0x0000005d,0x00000000,0x00000001,0x00000002,
+	0x00060050,0x00000047,0x0000005f,0x0000005c,0x0000005c,0x0000005c,0x00050086,0x00000047,
+	0x00000060,0x0000005e,0x0000005f,0x0004003d,0x0000002c,0x00000061,0x0000002e,0x0009004f,
+	0x0000002c,0x00000062,0x00000061,0x00000060,0x00000004,0x00000005,0x00000006,0x00000003,
+	0x0003003e,0x0000002e,0x00000062,0x000200f9,0x0000005a,0x000200f8,0x0000005a,0x000200f9,
+	0x00000042,0x000200f8,0x00000042,0x0004003d,0x0000002c,0x00000066,0x0000002e,0x0004007c,
+	0x00000063,0x00000067,0x00000066,0x0003003e,0x00000065,0x00000067,0x00050041,0x0000001e,
+	0x00000069,0x00000015,0x00000068,0x0004003d,0x00000012,0x0000006a,0x00000069,0x000500ab,
+	0x00000021,0x0000006b,0x0000006a,0x00000022,0x000300f7,0x0000006d,0x00000000,0x000400fa,
+	0x0000006b,0x0000006c,0x00000072,0x000200f8,0x0000006c,0x0004003d,0x00000063,0x0000006e,
+	0x00000065,0x0007004f,0x00000007,0x0000006f,0x0000006e,0x0000006e,0x00000000,0x00000003,
+	0x0004003d,0x00000063,0x00000070,0x00000065,0x0009004f,0x00000063,0x00000071,0x00000070,
+	0x0000006f,0x00000004,0x00000005,0x00000002,0x00000003,0x0003003e,0x00000065,0x00000071,
+	0x000200f9,0x0000006d,0x000200f8,0x00000072,0x00050041,0x0000001e,0x00000074,0x00000015,
+	0x00000073,0x0004003d,0x00000012,0x00000075,0x00000074,0x000500ab,0x00000021,0x00000076,
+	0x00000075,0x00000022,0x000300f7,0x00000078,0x00000000,0x000400fa,0x00000076,0x00000077,
+	0x0000007c,0x000200f8,0x00000077,0x00050041,0x00000027,0x00000079,0x00000065,0x00000043,
+	0x0004003d,0x00000006,0x0000007a,0x00000079,0x00050041,0x00000027,0x0000007b,0x00000065,
+	0x00000022,0x0003003e,0x0000007b,0x0000007a,0x000200f9,0x00000078,0x000200f8,0x0000007c,
+	0x00050041,0x00000039,0x0000007f,0x00000015,0x0000007e,0x0004003d,0x00000006,0x00000080,
+	0x0000007f,0x0003003e,0x0000007d,0x00000080,0x0004003d,0x00000006,0x00000081,0x0000007d,
+	0x000500c7,0x00000006,0x00000082,0x00000081,0x00000038,0x000500ab,0x00000021,0x00000083,
+	0x00000082,0x00000033,0x000300f7,0x00000085,0x00000000,0x000400fa,0x00000083,0x00000084,
+	0x00000085,0x000200f8,0x00000084,0x00050041,0x00000027,0x00000086,0x00000065,0x00000026,
+	0x0003003e,0x00000086,0x00000033,0x000200f9,0x00000085,0x000200f8,0x00000085,0x0004003d,
+	0x00000006,0x00000087,0x0000007d,0x000500c7,0x00000006,0x00000088,0x00000087,0x0000001d,
+	0x000500ab,0x00000021,0x00000089,0x00000088,0x00000033,0x000300f7,0x0000008b,0x00000000,
+	0x000400fa,0x00000089,0x0000008a,0x0000008b,0x000200f8,0x0000008a,0x00050041,0x00000027,
+	0x0000008d,0x00000065,0x0000008c,0x0003003e,0x0000008d,0x00000033,0x000200f9,0x0000008b,
+	0x000200f8,0x0000008b,0x0004003d,0x00000006,0x0000008e,0x0000007d,0x000500c7,0x00000006,
+	0x0000008f,0x0000008e,0x00000073,0x000500ab,0x00000021,0x00000090,0x0000008f,0x00000033,
+	0x000300f7,0x00000092,0x00000000,0x000400fa,0x00000090,0x00000091,0x00000092,0x000200f8,
+	0x00000091,0x00050041,0x00000027,0x00000093,0x00000065,0x00000043,0x0003003e,0x00000093,
+	0x00000016,0x000200f9,0x00000092,0x000200f8,0x00000092,0x000200f9,0x00000078,0x000200f8,
+	0x00000078,0x000200f9,0x0000006d,0x000200f8,0x0000006d,0x0004003d,0x00000063,0x00000096,
+	0x00000065,0x0003003e,0x00000095,0x00000096,0x000100fd,0x00010038
+};
+
+#if 0  // Generated from:
+#version 450 core
+
+#extension GL_EXT_samplerless_texture_functions : require
+
+layout(set = 0, binding = 0)uniform utexture2D src;
+layout(location = 0)out ivec4 dest;
+
+layout(push_constant)uniform PushConstants {
+
+    ivec2 srcOffset;
+    ivec2 destOffset;
+    int srcMip;
+    int srcLayer;
+
+    bool flipY;
+
+    bool premultiplyAlpha;
+    bool unmultiplyAlpha;
+
+    bool destHasLuminance;
+    bool destIsAlpha;
+
+    int destDefaultChannelsMask;
+} params;
+
+void main()
+{
+    ivec2 destSubImageCoords = ivec2(gl_FragCoord . xy)- params . destOffset;
+
+    ivec2 srcSubImageCoords = destSubImageCoords;
+
+    if(params . flipY)
+        srcSubImageCoords . y = - srcSubImageCoords . y;
+
+          uvec4 srcValue = texelFetch(src, params . srcOffset + srcSubImageCoords, params . srcMip);
+
+    if(params . premultiplyAlpha)
+    {
+        srcValue . rgb *= srcValue . a;
+    }
+    else if(params . unmultiplyAlpha && srcValue . a > 0)
+    {
+        srcValue . rgb /= srcValue . a;
+    }
+
+           ivec4 destValue = ivec4(srcValue);
+
+    if(params . destHasLuminance)
+    {
+        destValue . rg = destValue . ra;
+    }
+    else if(params . destIsAlpha)
+    {
+        destValue . r = destValue . a;
+    }
+    else
+    {
+        int defaultChannelsMask = params . destDefaultChannelsMask;
+        if((defaultChannelsMask & 2)!= 0)
+        {
+            destValue . g = 0;
+        }
+        if((defaultChannelsMask & 4)!= 0)
+        {
+            destValue . b = 0;
+        }
+        if((defaultChannelsMask & 8)!= 0)
+        {
+            destValue . a = 1;
+        }
+    }
+
+    dest = destValue;
+}
+#endif  // Preprocessed code
--- a/src/libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.0000000D.inc
+++ b/src/libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.0000000D.inc
+	// 7.11.3009
+	 #pragma once
+const uint32_t kImageCopy_frag_0000000D[] = {
+	0x07230203,0x00010000,0x00080007,0x0000009e,0x00000000,0x00020011,0x00000001,0x0006000b,
+	0x00000001,0x4c534c47,0x6474732e,0x3035342e,0x00000000,0x0003000e,0x00000000,0x00000001,
+	0x0007000f,0x00000004,0x00000004,0x6e69616d,0x00000000,0x0000000d,0x0000009c,0x00030010,
+	0x00000004,0x00000007,0x00030003,0x00000002,0x000001c2,0x000b0004,0x455f4c47,0x735f5458,
+	0x6c706d61,0x656c7265,0x745f7373,0x75747865,0x665f6572,0x74636e75,0x736e6f69,0x00000000,
+	0x00040005,0x00000004,0x6e69616d,0x00000000,0x00070005,0x00000009,0x74736564,0x49627553,
+	0x6567616d,0x726f6f43,0x00007364,0x00060005,0x0000000d,0x465f6c67,0x43676172,0x64726f6f,
+	0x00000000,0x00060005,0x00000013,0x68737550,0x736e6f43,0x746e6174,0x00000073,0x00060006,
+	0x00000013,0x00000000,0x4f637273,0x65736666,0x00000074,0x00060006,0x00000013,0x00000001,
+	0x74736564,0x7366664f,0x00007465,0x00050006,0x00000013,0x00000002,0x4d637273,0x00007069,
+	0x00060006,0x00000013,0x00000003,0x4c637273,0x72657961,0x00000000,0x00050006,0x00000013,
+	0x00000004,0x70696c66,0x00000059,0x00080006,0x00000013,0x00000005,0x6d657270,0x69746c75,
+	0x41796c70,0x6168706c,0x00000000,0x00070006,0x00000013,0x00000006,0x756d6e75,0x7069746c,
+	0x6c41796c,0x00616870,0x00080006,0x00000013,0x00000007,0x74736564,0x4c736148,0x6e696d75,
+	0x65636e61,0x00000000,0x00060006,0x00000013,0x00000008,0x74736564,0x6c417349,0x00616870,
+	0x00090006,0x00000013,0x00000009,0x74736564,0x61666544,0x43746c75,0x6e6e6168,0x4d736c65,
+	0x006b7361,0x00040005,0x00000015,0x61726170,0x0000736d,0x00070005,0x0000001b,0x53637273,
+	0x6d496275,0x43656761,0x64726f6f,0x00000073,0x00050005,0x0000002e,0x56637273,0x65756c61,
+	0x00000000,0x00030005,0x00000031,0x00637273,0x00050005,0x0000006c,0x74736564,0x756c6156,
+	0x00000065,0x00070005,0x00000084,0x61666564,0x43746c75,0x6e6e6168,0x4d736c65,0x006b7361,
+	0x00040005,0x0000009c,0x74736564,0x00000000,0x00040047,0x0000000d,0x0000000b,0x0000000f,
+	0x00050048,0x00000013,0x00000000,0x00000023,0x00000000,0x00050048,0x00000013,0x00000001,
+	0x00000023,0x00000008,0x00050048,0x00000013,0x00000002,0x00000023,0x00000010,0x00050048,
+	0x00000013,0x00000003,0x00000023,0x00000014,0x00050048,0x00000013,0x00000004,0x00000023,
+	0x00000018,0x00050048,0x00000013,0x00000005,0x00000023,0x0000001c,0x00050048,0x00000013,
+	0x00000006,0x00000023,0x00000020,0x00050048,0x00000013,0x00000007,0x00000023,0x00000024,
+	0x00050048,0x00000013,0x00000008,0x00000023,0x00000028,0x00050048,0x00000013,0x00000009,
+	0x00000023,0x0000002c,0x00030047,0x00000013,0x00000002,0x00040047,0x00000031,0x00000022,
+	0x00000000,0x00040047,0x00000031,0x00000021,0x00000000,0x00040047,0x0000009c,0x0000001e,
+	0x00000000,0x00020013,0x00000002,0x00030021,0x00000003,0x00000002,0x00040015,0x00000006,
+	0x00000020,0x00000001,0x00040017,0x00000007,0x00000006,0x00000002,0x00040020,0x00000008,
+	0x00000007,0x00000007,0x00030016,0x0000000a,0x00000020,0x00040017,0x0000000b,0x0000000a,
+	0x00000004,0x00040020,0x0000000c,0x00000001,0x0000000b,0x0004003b,0x0000000c,0x0000000d,
+	0x00000001,0x00040017,0x0000000e,0x0000000a,0x00000002,0x00040015,0x00000012,0x00000020,
+	0x00000000,0x000c001e,0x00000013,0x00000007,0x00000007,0x00000006,0x00000006,0x00000012,
+	0x00000012,0x00000012,0x00000012,0x00000012,0x00000006,0x00040020,0x00000014,0x00000009,
+	0x00000013,0x0004003b,0x00000014,0x00000015,0x00000009,0x0004002b,0x00000006,0x00000016,
+	0x00000001,0x00040020,0x00000017,0x00000009,0x00000007,0x0004002b,0x00000006,0x0000001d,
+	0x00000004,0x00040020,0x0000001e,0x00000009,0x00000012,0x00020014,0x00000021,0x0004002b,
+	0x00000012,0x00000022,0x00000000,0x0004002b,0x00000012,0x00000026,0x00000001,0x00040020,
+	0x00000027,0x00000007,0x00000006,0x00040017,0x0000002c,0x00000012,0x00000004,0x00040020,
+	0x0000002d,0x00000007,0x0000002c,0x00090019,0x0000002f,0x00000012,0x00000001,0x00000000,
+	0x00000001,0x00000000,0x00000001,0x00000000,0x00040020,0x00000030,0x00000000,0x0000002f,
+	0x0004003b,0x00000030,0x00000031,0x00000000,0x0004002b,0x00000006,0x00000033,0x00000000,
+	0x0004002b,0x00000006,0x00000038,0x00000003,0x00040020,0x00000039,0x00000009,0x00000006,
+	0x00040017,0x0000003c,0x00000006,0x00000003,0x0004002b,0x00000006,0x00000040,0x00000002,
+	0x0004002b,0x00000006,0x00000044,0x00000005,0x0004002b,0x00000012,0x0000004a,0x00000003,
+	0x00040020,0x0000004b,0x00000007,0x00000012,0x00040017,0x0000004e,0x00000012,0x00000003,
+	0x0004002b,0x00000006,0x00000056,0x00000006,0x00040017,0x0000006a,0x00000006,0x00000004,
+	0x00040020,0x0000006b,0x00000007,0x0000006a,0x0004002b,0x00000006,0x0000006f,0x00000007,
+	0x0004002b,0x00000006,0x0000007a,0x00000008,0x0004002b,0x00000006,0x00000085,0x00000009,
+	0x0004002b,0x00000012,0x00000093,0x00000002,0x00040020,0x0000009b,0x00000003,0x0000006a,
+	0x0004003b,0x0000009b,0x0000009c,0x00000003,0x00050036,0x00000002,0x00000004,0x00000000,
+	0x00000003,0x000200f8,0x00000005,0x0004003b,0x00000008,0x00000009,0x00000007,0x0004003b,
+	0x00000008,0x0000001b,0x00000007,0x0004003b,0x0000002d,0x0000002e,0x00000007,0x0004003b,
+	0x0000006b,0x0000006c,0x00000007,0x0004003b,0x00000027,0x00000084,0x00000007,0x0004003d,
+	0x0000000b,0x0000000f,0x0000000d,0x0007004f,0x0000000e,0x00000010,0x0000000f,0x0000000f,
+	0x00000000,0x00000001,0x0004006e,0x00000007,0x00000011,0x00000010,0x00050041,0x00000017,
+	0x00000018,0x00000015,0x00000016,0x0004003d,0x00000007,0x00000019,0x00000018,0x00050082,
+	0x00000007,0x0000001a,0x00000011,0x00000019,0x0003003e,0x00000009,0x0000001a,0x0004003d,
+	0x00000007,0x0000001c,0x00000009,0x0003003e,0x0000001b,0x0000001c,0x00050041,0x0000001e,
+	0x0000001f,0x00000015,0x0000001d,0x0004003d,0x00000012,0x00000020,0x0000001f,0x000500ab,
+	0x00000021,0x00000023,0x00000020,0x00000022,0x000300f7,0x00000025,0x00000000,0x000400fa,
+	0x00000023,0x00000024,0x00000025,0x000200f8,0x00000024,0x00050041,0x00000027,0x00000028,
+	0x0000001b,0x00000026,0x0004003d,0x00000006,0x00000029,0x00000028,0x0004007e,0x00000006,
+	0x0000002a,0x00000029,0x00050041,0x00000027,0x0000002b,0x0000001b,0x00000026,0x0003003e,
+	0x0000002b,0x0000002a,0x000200f9,0x00000025,0x000200f8,0x00000025,0x0004003d,0x0000002f,
+	0x00000032,0x00000031,0x00050041,0x00000017,0x00000034,0x00000015,0x00000033,0x0004003d,
+	0x00000007,0x00000035,0x00000034,0x0004003d,0x00000007,0x00000036,0x0000001b,0x00050080,
+	0x00000007,0x00000037,0x00000035,0x00000036,0x00050041,0x00000039,0x0000003a,0x00000015,
+	0x00000038,0x0004003d,0x00000006,0x0000003b,0x0000003a,0x00050051,0x00000006,0x0000003d,
+	0x00000037,0x00000000,0x00050051,0x00000006,0x0000003e,0x00000037,0x00000001,0x00060050,
+	0x0000003c,0x0000003f,0x0000003d,0x0000003e,0x0000003b,0x00050041,0x00000039,0x00000041,
+	0x00000015,0x00000040,0x0004003d,0x00000006,0x00000042,0x00000041,0x0007005f,0x0000002c,
+	0x00000043,0x00000032,0x0000003f,0x00000002,0x00000042,0x0003003e,0x0000002e,0x00000043,
+	0x00050041,0x0000001e,0x00000045,0x00000015,0x00000044,0x0004003d,0x00000012,0x00000046,
+	0x00000045,0x000500ab,0x00000021,0x00000047,0x00000046,0x00000022,0x000300f7,0x00000049,
+	0x00000000,0x000400fa,0x00000047,0x00000048,0x00000055,0x000200f8,0x00000048,0x00050041,
+	0x0000004b,0x0000004c,0x0000002e,0x0000004a,0x0004003d,0x00000012,0x0000004d,0x0000004c,
+	0x0004003d,0x0000002c,0x0000004f,0x0000002e,0x0008004f,0x0000004e,0x00000050,0x0000004f,
+	0x0000004f,0x00000000,0x00000001,0x00000002,0x00060050,0x0000004e,0x00000051,0x0000004d,
+	0x0000004d,0x0000004d,0x00050084,0x0000004e,0x00000052,0x00000050,0x00000051,0x0004003d,
+	0x0000002c,0x00000053,0x0000002e,0x0009004f,0x0000002c,0x00000054,0x00000053,0x00000052,
+	0x00000004,0x00000005,0x00000006,0x00000003,0x0003003e,0x0000002e,0x00000054,0x000200f9,
+	0x00000049,0x000200f8,0x00000055,0x00050041,0x0000001e,0x00000057,0x00000015,0x00000056,
+	0x0004003d,0x00000012,0x00000058,0x00000057,0x000500ab,0x00000021,0x00000059,0x00000058,
+	0x00000022,0x000300f7,0x0000005b,0x00000000,0x000400fa,0x00000059,0x0000005a,0x0000005b,
+	0x000200f8,0x0000005a,0x00050041,0x0000004b,0x0000005c,0x0000002e,0x0000004a,0x0004003d,
+	0x00000012,0x0000005d,0x0000005c,0x000500ac,0x00000021,0x0000005e,0x0000005d,0x00000022,
+	0x000200f9,0x0000005b,0x000200f8,0x0000005b,0x000700f5,0x00000021,0x0000005f,0x00000059,
+	0x00000055,0x0000005e,0x0000005a,0x000300f7,0x00000061,0x00000000,0x000400fa,0x0000005f,
+	0x00000060,0x00000061,0x000200f8,0x00000060,0x00050041,0x0000004b,0x00000062,0x0000002e,
+	0x0000004a,0x0004003d,0x00000012,0x00000063,0x00000062,0x0004003d,0x0000002c,0x00000064,
+	0x0000002e,0x0008004f,0x0000004e,0x00000065,0x00000064,0x00000064,0x00000000,0x00000001,
+	0x00000002,0x00060050,0x0000004e,0x00000066,0x00000063,0x00000063,0x00000063,0x00050086,
+	0x0000004e,0x00000067,0x00000065,0x00000066,0x0004003d,0x0000002c,0x00000068,0x0000002e,
+	0x0009004f,0x0000002c,0x00000069,0x00000068,0x00000067,0x00000004,0x00000005,0x00000006,
+	0x00000003,0x0003003e,0x0000002e,0x00000069,0x000200f9,0x00000061,0x000200f8,0x00000061,
+	0x000200f9,0x00000049,0x000200f8,0x00000049,0x0004003d,0x0000002c,0x0000006d,0x0000002e,
+	0x0004007c,0x0000006a,0x0000006e,0x0000006d,0x0003003e,0x0000006c,0x0000006e,0x00050041,
+	0x0000001e,0x00000070,0x00000015,0x0000006f,0x0004003d,0x00000012,0x00000071,0x00000070,
+	0x000500ab,0x00000021,0x00000072,0x00000071,0x00000022,0x000300f7,0x00000074,0x00000000,
+	0x000400fa,0x00000072,0x00000073,0x00000079,0x000200f8,0x00000073,0x0004003d,0x0000006a,
+	0x00000075,0x0000006c,0x0007004f,0x00000007,0x00000076,0x00000075,0x00000075,0x00000000,
+	0x00000003,0x0004003d,0x0000006a,0x00000077,0x0000006c,0x0009004f,0x0000006a,0x00000078,
+	0x00000077,0x00000076,0x00000004,0x00000005,0x00000002,0x00000003,0x0003003e,0x0000006c,
+	0x00000078,0x000200f9,0x00000074,0x000200f8,0x00000079,0x00050041,0x0000001e,0x0000007b,
+	0x00000015,0x0000007a,0x0004003d,0x00000012,0x0000007c,0x0000007b,0x000500ab,0x00000021,
+	0x0000007d,0x0000007c,0x00000022,0x000300f7,0x0000007f,0x00000000,0x000400fa,0x0000007d,
+	0x0000007e,0x00000083,0x000200f8,0x0000007e,0x00050041,0x00000027,0x00000080,0x0000006c,
+	0x0000004a,0x0004003d,0x00000006,0x00000081,0x00000080,0x00050041,0x00000027,0x00000082,
+	0x0000006c,0x00000022,0x0003003e,0x00000082,0x00000081,0x000200f9,0x0000007f,0x000200f8,
+	0x00000083,0x00050041,0x00000039,0x00000086,0x00000015,0x00000085,0x0004003d,0x00000006,
+	0x00000087,0x00000086,0x0003003e,0x00000084,0x00000087,0x0004003d,0x00000006,0x00000088,
+	0x00000084,0x000500c7,0x00000006,0x00000089,0x00000088,0x00000040,0x000500ab,0x00000021,
+	0x0000008a,0x00000089,0x00000033,0x000300f7,0x0000008c,0x00000000,0x000400fa,0x0000008a,
+	0x0000008b,0x0000008c,0x000200f8,0x0000008b,0x00050041,0x00000027,0x0000008d,0x0000006c,
+	0x00000026,0x0003003e,0x0000008d,0x00000033,0x000200f9,0x0000008c,0x000200f8,0x0000008c,
+	0x0004003d,0x00000006,0x0000008e,0x00000084,0x000500c7,0x00000006,0x0000008f,0x0000008e,
+	0x0000001d,0x000500ab,0x00000021,0x00000090,0x0000008f,0x00000033,0x000300f7,0x00000092,
+	0x00000000,0x000400fa,0x00000090,0x00000091,0x00000092,0x000200f8,0x00000091,0x00050041,
+	0x00000027,0x00000094,0x0000006c,0x00000093,0x0003003e,0x00000094,0x00000033,0x000200f9,
+	0x00000092,0x000200f8,0x00000092,0x0004003d,0x00000006,0x00000095,0x00000084,0x000500c7,
+	0x00000006,0x00000096,0x00000095,0x0000007a,0x000500ab,0x00000021,0x00000097,0x00000096,
+	0x00000033,0x000300f7,0x00000099,0x00000000,0x000400fa,0x00000097,0x00000098,0x00000099,
+	0x000200f8,0x00000098,0x00050041,0x00000027,0x0000009a,0x0000006c,0x0000004a,0x0003003e,
+	0x0000009a,0x00000016,0x000200f9,0x00000099,0x000200f8,0x00000099,0x000200f9,0x0000007f,
+	0x000200f8,0x0000007f,0x000200f9,0x00000074,0x000200f8,0x00000074,0x0004003d,0x0000006a,
+	0x0000009d,0x0000006c,0x0003003e,0x0000009c,0x0000009d,0x000100fd,0x00010038
+};
+
+#if 0  // Generated from:
+#version 450 core
+
+#extension GL_EXT_samplerless_texture_functions : require
+
+layout(set = 0, binding = 0)uniform utexture2DArray src;
+layout(location = 0)out ivec4 dest;
+
+layout(push_constant)uniform PushConstants {
+
+    ivec2 srcOffset;
+    ivec2 destOffset;
+    int srcMip;
+    int srcLayer;
+
+    bool flipY;
+
+    bool premultiplyAlpha;
+    bool unmultiplyAlpha;
+
+    bool destHasLuminance;
+    bool destIsAlpha;
+
+    int destDefaultChannelsMask;
+} params;
+
+void main()
+{
+    ivec2 destSubImageCoords = ivec2(gl_FragCoord . xy)- params . destOffset;
+
+    ivec2 srcSubImageCoords = destSubImageCoords;
+
+    if(params . flipY)
+        srcSubImageCoords . y = - srcSubImageCoords . y;
+
+          uvec4 srcValue = texelFetch(src, ivec3(params . srcOffset + srcSubImageCoords, params . srcLayer), params . srcMip);
+
+    if(params . premultiplyAlpha)
+    {
+        srcValue . rgb *= srcValue . a;
+    }
+    else if(params . unmultiplyAlpha && srcValue . a > 0)
+    {
+        srcValue . rgb /= srcValue . a;
+    }
+
+           ivec4 destValue = ivec4(srcValue);
+
+    if(params . destHasLuminance)
+    {
+        destValue . rg = destValue . ra;
+    }
+    else if(params . destIsAlpha)
+    {
+        destValue . r = destValue . a;
+    }
+    else
+    {
+        int defaultChannelsMask = params . destDefaultChannelsMask;
+        if((defaultChannelsMask & 2)!= 0)
+        {
+            destValue . g = 0;
+        }
+        if((defaultChannelsMask & 4)!= 0)
+        {
+            destValue . b = 0;
+        }
+        if((defaultChannelsMask & 8)!= 0)
+        {
+            destValue . a = 1;
+        }
+    }
+
+    dest = destValue;
+}
+#endif  // Preprocessed code
--- a/src/libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.00000010.inc
+++ b/src/libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.00000010.inc
+	// 7.11.3009
+	 #pragma once
+const uint32_t kImageCopy_frag_00000010[] = {
+	0x07230203,0x00010000,0x00080007,0x00000098,0x00000000,0x00020011,0x00000001,0x0006000b,
+	0x00000001,0x4c534c47,0x6474732e,0x3035342e,0x00000000,0x0003000e,0x00000000,0x00000001,
+	0x0007000f,0x00000004,0x00000004,0x6e69616d,0x00000000,0x0000000d,0x00000096,0x00030010,
+	0x00000004,0x00000007,0x00030003,0x00000002,0x000001c2,0x000b0004,0x455f4c47,0x735f5458,
+	0x6c706d61,0x656c7265,0x745f7373,0x75747865,0x665f6572,0x74636e75,0x736e6f69,0x00000000,
+	0x00040005,0x00000004,0x6e69616d,0x00000000,0x00070005,0x00000009,0x74736564,0x49627553,
+	0x6567616d,0x726f6f43,0x00007364,0x00060005,0x0000000d,0x465f6c67,0x43676172,0x64726f6f,
+	0x00000000,0x00060005,0x00000013,0x68737550,0x736e6f43,0x746e6174,0x00000073,0x00060006,
+	0x00000013,0x00000000,0x4f637273,0x65736666,0x00000074,0x00060006,0x00000013,0x00000001,
+	0x74736564,0x7366664f,0x00007465,0x00050006,0x00000013,0x00000002,0x4d637273,0x00007069,
+	0x00060006,0x00000013,0x00000003,0x4c637273,0x72657961,0x00000000,0x00050006,0x00000013,
+	0x00000004,0x70696c66,0x00000059,0x00080006,0x00000013,0x00000005,0x6d657270,0x69746c75,
+	0x41796c70,0x6168706c,0x00000000,0x00070006,0x00000013,0x00000006,0x756d6e75,0x7069746c,
+	0x6c41796c,0x00616870,0x00080006,0x00000013,0x00000007,0x74736564,0x4c736148,0x6e696d75,
+	0x65636e61,0x00000000,0x00060006,0x00000013,0x00000008,0x74736564,0x6c417349,0x00616870,
+	0x00090006,0x00000013,0x00000009,0x74736564,0x61666544,0x43746c75,0x6e6e6168,0x4d736c65,
+	0x006b7361,0x00040005,0x00000015,0x61726170,0x0000736d,0x00070005,0x0000001b,0x53637273,
+	0x6d496275,0x43656761,0x64726f6f,0x00000073,0x00050005,0x0000002d,0x56637273,0x65756c61,
+	0x00000000,0x00030005,0x00000030,0x00637273,0x00050005,0x00000064,0x74736564,0x756c6156,
+	0x00000065,0x00070005,0x0000007e,0x61666564,0x43746c75,0x6e6e6168,0x4d736c65,0x006b7361,
+	0x00040005,0x00000096,0x74736564,0x00000000,0x00040047,0x0000000d,0x0000000b,0x0000000f,
+	0x00050048,0x00000013,0x00000000,0x00000023,0x00000000,0x00050048,0x00000013,0x00000001,
+	0x00000023,0x00000008,0x00050048,0x00000013,0x00000002,0x00000023,0x00000010,0x00050048,
+	0x00000013,0x00000003,0x00000023,0x00000014,0x00050048,0x00000013,0x00000004,0x00000023,
+	0x00000018,0x00050048,0x00000013,0x00000005,0x00000023,0x0000001c,0x00050048,0x00000013,
+	0x00000006,0x00000023,0x00000020,0x00050048,0x00000013,0x00000007,0x00000023,0x00000024,
+	0x00050048,0x00000013,0x00000008,0x00000023,0x00000028,0x00050048,0x00000013,0x00000009,
+	0x00000023,0x0000002c,0x00030047,0x00000013,0x00000002,0x00040047,0x00000030,0x00000022,
+	0x00000000,0x00040047,0x00000030,0x00000021,0x00000000,0x00040047,0x00000096,0x0000001e,
+	0x00000000,0x00020013,0x00000002,0x00030021,0x00000003,0x00000002,0x00040015,0x00000006,
+	0x00000020,0x00000001,0x00040017,0x00000007,0x00000006,0x00000002,0x00040020,0x00000008,
+	0x00000007,0x00000007,0x00030016,0x0000000a,0x00000020,0x00040017,0x0000000b,0x0000000a,
+	0x00000004,0x00040020,0x0000000c,0x00000001,0x0000000b,0x0004003b,0x0000000c,0x0000000d,
+	0x00000001,0x00040017,0x0000000e,0x0000000a,0x00000002,0x00040015,0x00000012,0x00000020,
+	0x00000000,0x000c001e,0x00000013,0x00000007,0x00000007,0x00000006,0x00000006,0x00000012,
+	0x00000012,0x00000012,0x00000012,0x00000012,0x00000006,0x00040020,0x00000014,0x00000009,
+	0x00000013,0x0004003b,0x00000014,0x00000015,0x00000009,0x0004002b,0x00000006,0x00000016,
+	0x00000001,0x00040020,0x00000017,0x00000009,0x00000007,0x0004002b,0x00000006,0x0000001d,
+	0x00000004,0x00040020,0x0000001e,0x00000009,0x00000012,0x00020014,0x00000021,0x0004002b,
+	0x00000012,0x00000022,0x00000000,0x0004002b,0x00000012,0x00000026,0x00000001,0x00040020,
+	0x00000027,0x00000007,0x00000006,0x00040020,0x0000002c,0x00000007,0x0000000b,0x00090019,
+	0x0000002e,0x0000000a,0x00000001,0x00000000,0x00000000,0x00000000,0x00000001,0x00000000,
+	0x00040020,0x0000002f,0x00000000,0x0000002e,0x0004003b,0x0000002f,0x00000030,0x00000000,
+	0x0004002b,0x00000006,0x00000032,0x00000000,0x0004002b,0x00000006,0x00000037,0x00000002,
+	0x00040020,0x00000038,0x00000009,0x00000006,0x0004002b,0x00000006,0x0000003c,0x00000005,
+	0x0004002b,0x00000012,0x00000042,0x00000003,0x00040020,0x00000043,0x00000007,0x0000000a,
+	0x00040017,0x00000046,0x0000000a,0x00000003,0x0004002b,0x00000006,0x0000004d,0x00000006,
+	0x0004002b,0x0000000a,0x00000055,0x00000000,0x00040017,0x00000062,0x00000012,0x00000004,
+	0x00040020,0x00000063,0x00000007,0x00000062,0x0004002b,0x00000006,0x00000067,0x00000007,
+	0x00040017,0x0000006d,0x00000012,0x00000002,0x0004002b,0x00000006,0x00000073,0x00000008,
+	0x00040020,0x00000079,0x00000007,0x00000012,0x0004002b,0x00000006,0x0000007f,0x00000009,
+	0x0004002b,0x00000012,0x0000008d,0x00000002,0x00040020,0x00000095,0x00000003,0x00000062,
+	0x0004003b,0x00000095,0x00000096,0x00000003,0x00050036,0x00000002,0x00000004,0x00000000,
+	0x00000003,0x000200f8,0x00000005,0x0004003b,0x00000008,0x00000009,0x00000007,0x0004003b,
+	0x00000008,0x0000001b,0x00000007,0x0004003b,0x0000002c,0x0000002d,0x00000007,0x0004003b,
+	0x00000063,0x00000064,0x00000007,0x0004003b,0x00000027,0x0000007e,0x00000007,0x0004003d,
+	0x0000000b,0x0000000f,0x0000000d,0x0007004f,0x0000000e,0x00000010,0x0000000f,0x0000000f,
+	0x00000000,0x00000001,0x0004006e,0x00000007,0x00000011,0x00000010,0x00050041,0x00000017,
+	0x00000018,0x00000015,0x00000016,0x0004003d,0x00000007,0x00000019,0x00000018,0x00050082,
+	0x00000007,0x0000001a,0x00000011,0x00000019,0x0003003e,0x00000009,0x0000001a,0x0004003d,
+	0x00000007,0x0000001c,0x00000009,0x0003003e,0x0000001b,0x0000001c,0x00050041,0x0000001e,
+	0x0000001f,0x00000015,0x0000001d,0x0004003d,0x00000012,0x00000020,0x0000001f,0x000500ab,
+	0x00000021,0x00000023,0x00000020,0x00000022,0x000300f7,0x00000025,0x00000000,0x000400fa,
+	0x00000023,0x00000024,0x00000025,0x000200f8,0x00000024,0x00050041,0x00000027,0x00000028,
+	0x0000001b,0x00000026,0x0004003d,0x00000006,0x00000029,0x00000028,0x0004007e,0x00000006,
+	0x0000002a,0x00000029,0x00050041,0x00000027,0x0000002b,0x0000001b,0x00000026,0x0003003e,
+	0x0000002b,0x0000002a,0x000200f9,0x00000025,0x000200f8,0x00000025,0x0004003d,0x0000002e,
+	0x00000031,0x00000030,0x00050041,0x00000017,0x00000033,0x00000015,0x00000032,0x0004003d,
+	0x00000007,0x00000034,0x00000033,0x0004003d,0x00000007,0x00000035,0x0000001b,0x00050080,
+	0x00000007,0x00000036,0x00000034,0x00000035,0x00050041,0x00000038,0x00000039,0x00000015,
+	0x00000037,0x0004003d,0x00000006,0x0000003a,0x00000039,0x0007005f,0x0000000b,0x0000003b,
+	0x00000031,0x00000036,0x00000002,0x0000003a,0x0003003e,0x0000002d,0x0000003b,0x00050041,
+	0x0000001e,0x0000003d,0x00000015,0x0000003c,0x0004003d,0x00000012,0x0000003e,0x0000003d,
+	0x000500ab,0x00000021,0x0000003f,0x0000003e,0x00000022,0x000300f7,0x00000041,0x00000000,
+	0x000400fa,0x0000003f,0x00000040,0x0000004c,0x000200f8,0x00000040,0x00050041,0x00000043,
+	0x00000044,0x0000002d,0x00000042,0x0004003d,0x0000000a,0x00000045,0x00000044,0x0004003d,
+	0x0000000b,0x00000047,0x0000002d,0x0008004f,0x00000046,0x00000048,0x00000047,0x00000047,
+	0x00000000,0x00000001,0x00000002,0x0005008e,0x00000046,0x00000049,0x00000048,0x00000045,
+	0x0004003d,0x0000000b,0x0000004a,0x0000002d,0x0009004f,0x0000000b,0x0000004b,0x0000004a,
+	0x00000049,0x00000004,0x00000005,0x00000006,0x00000003,0x0003003e,0x0000002d,0x0000004b,
+	0x000200f9,0x00000041,0x000200f8,0x0000004c,0x00050041,0x0000001e,0x0000004e,0x00000015,
+	0x0000004d,0x0004003d,0x00000012,0x0000004f,0x0000004e,0x000500ab,0x00000021,0x00000050,
+	0x0000004f,0x00000022,0x000300f7,0x00000052,0x00000000,0x000400fa,0x00000050,0x00000051,
+	0x00000052,0x000200f8,0x00000051,0x00050041,0x00000043,0x00000053,0x0000002d,0x00000042,
+	0x0004003d,0x0000000a,0x00000054,0x00000053,0x000500ba,0x00000021,0x00000056,0x00000054,
+	0x00000055,0x000200f9,0x00000052,0x000200f8,0x00000052,0x000700f5,0x00000021,0x00000057,
+	0x00000050,0x0000004c,0x00000056,0x00000051,0x000300f7,0x00000059,0x00000000,0x000400fa,
+	0x00000057,0x00000058,0x00000059,0x000200f8,0x00000058,0x00050041,0x00000043,0x0000005a,
+	0x0000002d,0x00000042,0x0004003d,0x0000000a,0x0000005b,0x0000005a,0x0004003d,0x0000000b,
+	0x0000005c,0x0000002d,0x0008004f,0x00000046,0x0000005d,0x0000005c,0x0000005c,0x00000000,
+	0x00000001,0x00000002,0x00060050,0x00000046,0x0000005e,0x0000005b,0x0000005b,0x0000005b,
+	0x00050088,0x00000046,0x0000005f,0x0000005d,0x0000005e,0x0004003d,0x0000000b,0x00000060,
+	0x0000002d,0x0009004f,0x0000000b,0x00000061,0x00000060,0x0000005f,0x00000004,0x00000005,
+	0x00000006,0x00000003,0x0003003e,0x0000002d,0x00000061,0x000200f9,0x00000059,0x000200f8,
+	0x00000059,0x000200f9,0x00000041,0x000200f8,0x00000041,0x0004003d,0x0000000b,0x00000065,
+	0x0000002d,0x0004006d,0x00000062,0x00000066,0x00000065,0x0003003e,0x00000064,0x00000066,
+	0x00050041,0x0000001e,0x00000068,0x00000015,0x00000067,0x0004003d,0x00000012,0x00000069,
+	0x00000068,0x000500ab,0x00000021,0x0000006a,0x00000069,0x00000022,0x000300f7,0x0000006c,
+	0x00000000,0x000400fa,0x0000006a,0x0000006b,0x00000072,0x000200f8,0x0000006b,0x0004003d,
+	0x00000062,0x0000006e,0x00000064,0x0007004f,0x0000006d,0x0000006f,0x0000006e,0x0000006e,
+	0x00000000,0x00000003,0x0004003d,0x00000062,0x00000070,0x00000064,0x0009004f,0x00000062,
+	0x00000071,0x00000070,0x0000006f,0x00000004,0x00000005,0x00000002,0x00000003,0x0003003e,
+	0x00000064,0x00000071,0x000200f9,0x0000006c,0x000200f8,0x00000072,0x00050041,0x0000001e,
+	0x00000074,0x00000015,0x00000073,0x0004003d,0x00000012,0x00000075,0x00000074,0x000500ab,
+	0x00000021,0x00000076,0x00000075,0x00000022,0x000300f7,0x00000078,0x00000000,0x000400fa,
+	0x00000076,0x00000077,0x0000007d,0x000200f8,0x00000077,0x00050041,0x00000079,0x0000007a,
+	0x00000064,0x00000042,0x0004003d,0x00000012,0x0000007b,0x0000007a,0x00050041,0x00000079,
+	0x0000007c,0x00000064,0x00000022,0x0003003e,0x0000007c,0x0000007b,0x000200f9,0x00000078,
+	0x000200f8,0x0000007d,0x00050041,0x00000038,0x00000080,0x00000015,0x0000007f,0x0004003d,
+	0x00000006,0x00000081,0x00000080,0x0003003e,0x0000007e,0x00000081,0x0004003d,0x00000006,
+	0x00000082,0x0000007e,0x000500c7,0x00000006,0x00000083,0x00000082,0x00000037,0x000500ab,
+	0x00000021,0x00000084,0x00000083,0x00000032,0x000300f7,0x00000086,0x00000000,0x000400fa,
+	0x00000084,0x00000085,0x00000086,0x000200f8,0x00000085,0x00050041,0x00000079,0x00000087,
+	0x00000064,0x00000026,0x0003003e,0x00000087,0x00000022,0x000200f9,0x00000086,0x000200f8,
+	0x00000086,0x0004003d,0x00000006,0x00000088,0x0000007e,0x000500c7,0x00000006,0x00000089,
+	0x00000088,0x0000001d,0x000500ab,0x00000021,0x0000008a,0x00000089,0x00000032,0x000300f7,
+	0x0000008c,0x00000000,0x000400fa,0x0000008a,0x0000008b,0x0000008c,0x000200f8,0x0000008b,
+	0x00050041,0x00000079,0x0000008e,0x00000064,0x0000008d,0x0003003e,0x0000008e,0x00000022,
+	0x000200f9,0x0000008c,0x000200f8,0x0000008c,0x0004003d,0x00000006,0x0000008f,0x0000007e,
+	0x000500c7,0x00000006,0x00000090,0x0000008f,0x00000073,0x000500ab,0x00000021,0x00000091,
+	0x00000090,0x00000032,0x000300f7,0x00000093,0x00000000,0x000400fa,0x00000091,0x00000092,
+	0x00000093,0x000200f8,0x00000092,0x00050041,0x00000079,0x00000094,0x00000064,0x00000042,
+	0x0003003e,0x00000094,0x00000026,0x000200f9,0x00000093,0x000200f8,0x00000093,0x000200f9,
+	0x00000078,0x000200f8,0x00000078,0x000200f9,0x0000006c,0x000200f8,0x0000006c,0x0004003d,
+	0x00000062,0x00000097,0x00000064,0x0003003e,0x00000096,0x00000097,0x000100fd,0x00010038
+};
+
+#if 0  // Generated from:
+#version 450 core
+
+#extension GL_EXT_samplerless_texture_functions : require
+
+layout(set = 0, binding = 0)uniform texture2D src;
+layout(location = 0)out uvec4 dest;
+
+layout(push_constant)uniform PushConstants {
+
+    ivec2 srcOffset;
+    ivec2 destOffset;
+    int srcMip;
+    int srcLayer;
+
+    bool flipY;
+
+    bool premultiplyAlpha;
+    bool unmultiplyAlpha;
+
+    bool destHasLuminance;
+    bool destIsAlpha;
+
+    int destDefaultChannelsMask;
+} params;
+
+void main()
+{
+    ivec2 destSubImageCoords = ivec2(gl_FragCoord . xy)- params . destOffset;
+
+    ivec2 srcSubImageCoords = destSubImageCoords;
+
+    if(params . flipY)
+        srcSubImageCoords . y = - srcSubImageCoords . y;
+
+          vec4 srcValue = texelFetch(src, params . srcOffset + srcSubImageCoords, params . srcMip);
+
+    if(params . premultiplyAlpha)
+    {
+        srcValue . rgb *= srcValue . a;
+    }
+    else if(params . unmultiplyAlpha && srcValue . a > 0)
+    {
+        srcValue . rgb /= srcValue . a;
+    }
+
+           uvec4 destValue = uvec4(srcValue);
+
+    if(params . destHasLuminance)
+    {
+        destValue . rg = destValue . ra;
+    }
+    else if(params . destIsAlpha)
+    {
+        destValue . r = destValue . a;
+    }
+    else
+    {
+        int defaultChannelsMask = params . destDefaultChannelsMask;
+        if((defaultChannelsMask & 2)!= 0)
+        {
+            destValue . g = 0;
+        }
+        if((defaultChannelsMask & 4)!= 0)
+        {
+            destValue . b = 0;
+        }
+        if((defaultChannelsMask & 8)!= 0)
+        {
+            destValue . a = 1;
+        }
+    }
+
+    dest = destValue;
+}
+#endif  // Preprocessed code
--- a/src/libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.00000011.inc
+++ b/src/libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.00000011.inc
+	// 7.11.3009
+	 #pragma once
+const uint32_t kImageCopy_frag_00000011[] = {
+	0x07230203,0x00010000,0x00080007,0x0000009f,0x00000000,0x00020011,0x00000001,0x0006000b,
+	0x00000001,0x4c534c47,0x6474732e,0x3035342e,0x00000000,0x0003000e,0x00000000,0x00000001,
+	0x0007000f,0x00000004,0x00000004,0x6e69616d,0x00000000,0x0000000d,0x0000009d,0x00030010,
+	0x00000004,0x00000007,0x00030003,0x00000002,0x000001c2,0x000b0004,0x455f4c47,0x735f5458,
+	0x6c706d61,0x656c7265,0x745f7373,0x75747865,0x665f6572,0x74636e75,0x736e6f69,0x00000000,
+	0x00040005,0x00000004,0x6e69616d,0x00000000,0x00070005,0x00000009,0x74736564,0x49627553,
+	0x6567616d,0x726f6f43,0x00007364,0x00060005,0x0000000d,0x465f6c67,0x43676172,0x64726f6f,
+	0x00000000,0x00060005,0x00000013,0x68737550,0x736e6f43,0x746e6174,0x00000073,0x00060006,
+	0x00000013,0x00000000,0x4f637273,0x65736666,0x00000074,0x00060006,0x00000013,0x00000001,
+	0x74736564,0x7366664f,0x00007465,0x00050006,0x00000013,0x00000002,0x4d637273,0x00007069,
+	0x00060006,0x00000013,0x00000003,0x4c637273,0x72657961,0x00000000,0x00050006,0x00000013,
+	0x00000004,0x70696c66,0x00000059,0x00080006,0x00000013,0x00000005,0x6d657270,0x69746c75,
+	0x41796c70,0x6168706c,0x00000000,0x00070006,0x00000013,0x00000006,0x756d6e75,0x7069746c,
+	0x6c41796c,0x00616870,0x00080006,0x00000013,0x00000007,0x74736564,0x4c736148,0x6e696d75,
+	0x65636e61,0x00000000,0x00060006,0x00000013,0x00000008,0x74736564,0x6c417349,0x00616870,
+	0x00090006,0x00000013,0x00000009,0x74736564,0x61666544,0x43746c75,0x6e6e6168,0x4d736c65,
+	0x006b7361,0x00040005,0x00000015,0x61726170,0x0000736d,0x00070005,0x0000001b,0x53637273,
+	0x6d496275,0x43656761,0x64726f6f,0x00000073,0x00050005,0x0000002d,0x56637273,0x65756c61,
+	0x00000000,0x00030005,0x00000030,0x00637273,0x00050005,0x0000006b,0x74736564,0x756c6156,
+	0x00000065,0x00070005,0x00000085,0x61666564,0x43746c75,0x6e6e6168,0x4d736c65,0x006b7361,
+	0x00040005,0x0000009d,0x74736564,0x00000000,0x00040047,0x0000000d,0x0000000b,0x0000000f,
+	0x00050048,0x00000013,0x00000000,0x00000023,0x00000000,0x00050048,0x00000013,0x00000001,
+	0x00000023,0x00000008,0x00050048,0x00000013,0x00000002,0x00000023,0x00000010,0x00050048,
+	0x00000013,0x00000003,0x00000023,0x00000014,0x00050048,0x00000013,0x00000004,0x00000023,
+	0x00000018,0x00050048,0x00000013,0x00000005,0x00000023,0x0000001c,0x00050048,0x00000013,
+	0x00000006,0x00000023,0x00000020,0x00050048,0x00000013,0x00000007,0x00000023,0x00000024,
+	0x00050048,0x00000013,0x00000008,0x00000023,0x00000028,0x00050048,0x00000013,0x00000009,
+	0x00000023,0x0000002c,0x00030047,0x00000013,0x00000002,0x00040047,0x00000030,0x00000022,
+	0x00000000,0x00040047,0x00000030,0x00000021,0x00000000,0x00040047,0x0000009d,0x0000001e,
+	0x00000000,0x00020013,0x00000002,0x00030021,0x00000003,0x00000002,0x00040015,0x00000006,
+	0x00000020,0x00000001,0x00040017,0x00000007,0x00000006,0x00000002,0x00040020,0x00000008,
+	0x00000007,0x00000007,0x00030016,0x0000000a,0x00000020,0x00040017,0x0000000b,0x0000000a,
+	0x00000004,0x00040020,0x0000000c,0x00000001,0x0000000b,0x0004003b,0x0000000c,0x0000000d,
+	0x00000001,0x00040017,0x0000000e,0x0000000a,0x00000002,0x00040015,0x00000012,0x00000020,
+	0x00000000,0x000c001e,0x00000013,0x00000007,0x00000007,0x00000006,0x00000006,0x00000012,
+	0x00000012,0x00000012,0x00000012,0x00000012,0x00000006,0x00040020,0x00000014,0x00000009,
+	0x00000013,0x0004003b,0x00000014,0x00000015,0x00000009,0x0004002b,0x00000006,0x00000016,
+	0x00000001,0x00040020,0x00000017,0x00000009,0x00000007,0x0004002b,0x00000006,0x0000001d,
+	0x00000004,0x00040020,0x0000001e,0x00000009,0x00000012,0x00020014,0x00000021,0x0004002b,
+	0x00000012,0x00000022,0x00000000,0x0004002b,0x00000012,0x00000026,0x00000001,0x00040020,
+	0x00000027,0x00000007,0x00000006,0x00040020,0x0000002c,0x00000007,0x0000000b,0x00090019,
+	0x0000002e,0x0000000a,0x00000001,0x00000000,0x00000001,0x00000000,0x00000001,0x00000000,
+	0x00040020,0x0000002f,0x00000000,0x0000002e,0x0004003b,0x0000002f,0x00000030,0x00000000,
+	0x0004002b,0x00000006,0x00000032,0x00000000,0x0004002b,0x00000006,0x00000037,0x00000003,
+	0x00040020,0x00000038,0x00000009,0x00000006,0x00040017,0x0000003b,0x00000006,0x00000003,
+	0x0004002b,0x00000006,0x0000003f,0x00000002,0x0004002b,0x00000006,0x00000043,0x00000005,
+	0x0004002b,0x00000012,0x00000049,0x00000003,0x00040020,0x0000004a,0x00000007,0x0000000a,
+	0x00040017,0x0000004d,0x0000000a,0x00000003,0x0004002b,0x00000006,0x00000054,0x00000006,
+	0x0004002b,0x0000000a,0x0000005c,0x00000000,0x00040017,0x00000069,0x00000012,0x00000004,
+	0x00040020,0x0000006a,0x00000007,0x00000069,0x0004002b,0x00000006,0x0000006e,0x00000007,
+	0x00040017,0x00000074,0x00000012,0x00000002,0x0004002b,0x00000006,0x0000007a,0x00000008,
+	0x00040020,0x00000080,0x00000007,0x00000012,0x0004002b,0x00000006,0x00000086,0x00000009,
+	0x0004002b,0x00000012,0x00000094,0x00000002,0x00040020,0x0000009c,0x00000003,0x00000069,
+	0x0004003b,0x0000009c,0x0000009d,0x00000003,0x00050036,0x00000002,0x00000004,0x00000000,
+	0x00000003,0x000200f8,0x00000005,0x0004003b,0x00000008,0x00000009,0x00000007,0x0004003b,
+	0x00000008,0x0000001b,0x00000007,0x0004003b,0x0000002c,0x0000002d,0x00000007,0x0004003b,
+	0x0000006a,0x0000006b,0x00000007,0x0004003b,0x00000027,0x00000085,0x00000007,0x0004003d,
+	0x0000000b,0x0000000f,0x0000000d,0x0007004f,0x0000000e,0x00000010,0x0000000f,0x0000000f,
+	0x00000000,0x00000001,0x0004006e,0x00000007,0x00000011,0x00000010,0x00050041,0x00000017,
+	0x00000018,0x00000015,0x00000016,0x0004003d,0x00000007,0x00000019,0x00000018,0x00050082,
+	0x00000007,0x0000001a,0x00000011,0x00000019,0x0003003e,0x00000009,0x0000001a,0x0004003d,
+	0x00000007,0x0000001c,0x00000009,0x0003003e,0x0000001b,0x0000001c,0x00050041,0x0000001e,
+	0x0000001f,0x00000015,0x0000001d,0x0004003d,0x00000012,0x00000020,0x0000001f,0x000500ab,
+	0x00000021,0x00000023,0x00000020,0x00000022,0x000300f7,0x00000025,0x00000000,0x000400fa,
+	0x00000023,0x00000024,0x00000025,0x000200f8,0x00000024,0x00050041,0x00000027,0x00000028,
+	0x0000001b,0x00000026,0x0004003d,0x00000006,0x00000029,0x00000028,0x0004007e,0x00000006,
+	0x0000002a,0x00000029,0x00050041,0x00000027,0x0000002b,0x0000001b,0x00000026,0x0003003e,
+	0x0000002b,0x0000002a,0x000200f9,0x00000025,0x000200f8,0x00000025,0x0004003d,0x0000002e,
+	0x00000031,0x00000030,0x00050041,0x00000017,0x00000033,0x00000015,0x00000032,0x0004003d,
+	0x00000007,0x00000034,0x00000033,0x0004003d,0x00000007,0x00000035,0x0000001b,0x00050080,
+	0x00000007,0x00000036,0x00000034,0x00000035,0x00050041,0x00000038,0x00000039,0x00000015,
+	0x00000037,0x0004003d,0x00000006,0x0000003a,0x00000039,0x00050051,0x00000006,0x0000003c,
+	0x00000036,0x00000000,0x00050051,0x00000006,0x0000003d,0x00000036,0x00000001,0x00060050,
+	0x0000003b,0x0000003e,0x0000003c,0x0000003d,0x0000003a,0x00050041,0x00000038,0x00000040,
+	0x00000015,0x0000003f,0x0004003d,0x00000006,0x00000041,0x00000040,0x0007005f,0x0000000b,
+	0x00000042,0x00000031,0x0000003e,0x00000002,0x00000041,0x0003003e,0x0000002d,0x00000042,
+	0x00050041,0x0000001e,0x00000044,0x00000015,0x00000043,0x0004003d,0x00000012,0x00000045,
+	0x00000044,0x000500ab,0x00000021,0x00000046,0x00000045,0x00000022,0x000300f7,0x00000048,
+	0x00000000,0x000400fa,0x00000046,0x00000047,0x00000053,0x000200f8,0x00000047,0x00050041,
+	0x0000004a,0x0000004b,0x0000002d,0x00000049,0x0004003d,0x0000000a,0x0000004c,0x0000004b,
+	0x0004003d,0x0000000b,0x0000004e,0x0000002d,0x0008004f,0x0000004d,0x0000004f,0x0000004e,
+	0x0000004e,0x00000000,0x00000001,0x00000002,0x0005008e,0x0000004d,0x00000050,0x0000004f,
+	0x0000004c,0x0004003d,0x0000000b,0x00000051,0x0000002d,0x0009004f,0x0000000b,0x00000052,
+	0x00000051,0x00000050,0x00000004,0x00000005,0x00000006,0x00000003,0x0003003e,0x0000002d,
+	0x00000052,0x000200f9,0x00000048,0x000200f8,0x00000053,0x00050041,0x0000001e,0x00000055,
+	0x00000015,0x00000054,0x0004003d,0x00000012,0x00000056,0x00000055,0x000500ab,0x00000021,
+	0x00000057,0x00000056,0x00000022,0x000300f7,0x00000059,0x00000000,0x000400fa,0x00000057,
+	0x00000058,0x00000059,0x000200f8,0x00000058,0x00050041,0x0000004a,0x0000005a,0x0000002d,
+	0x00000049,0x0004003d,0x0000000a,0x0000005b,0x0000005a,0x000500ba,0x00000021,0x0000005d,
+	0x0000005b,0x0000005c,0x000200f9,0x00000059,0x000200f8,0x00000059,0x000700f5,0x00000021,
+	0x0000005e,0x00000057,0x00000053,0x0000005d,0x00000058,0x000300f7,0x00000060,0x00000000,
+	0x000400fa,0x0000005e,0x0000005f,0x00000060,0x000200f8,0x0000005f,0x00050041,0x0000004a,
+	0x00000061,0x0000002d,0x00000049,0x0004003d,0x0000000a,0x00000062,0x00000061,0x0004003d,
+	0x0000000b,0x00000063,0x0000002d,0x0008004f,0x0000004d,0x00000064,0x00000063,0x00000063,
+	0x00000000,0x00000001,0x00000002,0x00060050,0x0000004d,0x00000065,0x00000062,0x00000062,
+	0x00000062,0x00050088,0x0000004d,0x00000066,0x00000064,0x00000065,0x0004003d,0x0000000b,
+	0x00000067,0x0000002d,0x0009004f,0x0000000b,0x00000068,0x00000067,0x00000066,0x00000004,
+	0x00000005,0x00000006,0x00000003,0x0003003e,0x0000002d,0x00000068,0x000200f9,0x00000060,
+	0x000200f8,0x00000060,0x000200f9,0x00000048,0x000200f8,0x00000048,0x0004003d,0x0000000b,
+	0x0000006c,0x0000002d,0x0004006d,0x00000069,0x0000006d,0x0000006c,0x0003003e,0x0000006b,
+	0x0000006d,0x00050041,0x0000001e,0x0000006f,0x00000015,0x0000006e,0x0004003d,0x00000012,
+	0x00000070,0x0000006f,0x000500ab,0x00000021,0x00000071,0x00000070,0x00000022,0x000300f7,
+	0x00000073,0x00000000,0x000400fa,0x00000071,0x00000072,0x00000079,0x000200f8,0x00000072,
+	0x0004003d,0x00000069,0x00000075,0x0000006b,0x0007004f,0x00000074,0x00000076,0x00000075,
+	0x00000075,0x00000000,0x00000003,0x0004003d,0x00000069,0x00000077,0x0000006b,0x0009004f,
+	0x00000069,0x00000078,0x00000077,0x00000076,0x00000004,0x00000005,0x00000002,0x00000003,
+	0x0003003e,0x0000006b,0x00000078,0x000200f9,0x00000073,0x000200f8,0x00000079,0x00050041,
+	0x0000001e,0x0000007b,0x00000015,0x0000007a,0x0004003d,0x00000012,0x0000007c,0x0000007b,
+	0x000500ab,0x00000021,0x0000007d,0x0000007c,0x00000022,0x000300f7,0x0000007f,0x00000000,
+	0x000400fa,0x0000007d,0x0000007e,0x00000084,0x000200f8,0x0000007e,0x00050041,0x00000080,
+	0x00000081,0x0000006b,0x00000049,0x0004003d,0x00000012,0x00000082,0x00000081,0x00050041,
+	0x00000080,0x00000083,0x0000006b,0x00000022,0x0003003e,0x00000083,0x00000082,0x000200f9,
+	0x0000007f,0x000200f8,0x00000084,0x00050041,0x00000038,0x00000087,0x00000015,0x00000086,
+	0x0004003d,0x00000006,0x00000088,0x00000087,0x0003003e,0x00000085,0x00000088,0x0004003d,
+	0x00000006,0x00000089,0x00000085,0x000500c7,0x00000006,0x0000008a,0x00000089,0x0000003f,
+	0x000500ab,0x00000021,0x0000008b,0x0000008a,0x00000032,0x000300f7,0x0000008d,0x00000000,
+	0x000400fa,0x0000008b,0x0000008c,0x0000008d,0x000200f8,0x0000008c,0x00050041,0x00000080,
+	0x0000008e,0x0000006b,0x00000026,0x0003003e,0x0000008e,0x00000022,0x000200f9,0x0000008d,
+	0x000200f8,0x0000008d,0x0004003d,0x00000006,0x0000008f,0x00000085,0x000500c7,0x00000006,
+	0x00000090,0x0000008f,0x0000001d,0x000500ab,0x00000021,0x00000091,0x00000090,0x00000032,
+	0x000300f7,0x00000093,0x00000000,0x000400fa,0x00000091,0x00000092,0x00000093,0x000200f8,
+	0x00000092,0x00050041,0x00000080,0x00000095,0x0000006b,0x00000094,0x0003003e,0x00000095,
+	0x00000022,0x000200f9,0x00000093,0x000200f8,0x00000093,0x0004003d,0x00000006,0x00000096,
+	0x00000085,0x000500c7,0x00000006,0x00000097,0x00000096,0x0000007a,0x000500ab,0x00000021,
+	0x00000098,0x00000097,0x00000032,0x000300f7,0x0000009a,0x00000000,0x000400fa,0x00000098,
+	0x00000099,0x0000009a,0x000200f8,0x00000099,0x00050041,0x00000080,0x0000009b,0x0000006b,
+	0x00000049,0x0003003e,0x0000009b,0x00000026,0x000200f9,0x0000009a,0x000200f8,0x0000009a,
+	0x000200f9,0x0000007f,0x000200f8,0x0000007f,0x000200f9,0x00000073,0x000200f8,0x00000073,
+	0x0004003d,0x00000069,0x0000009e,0x0000006b,0x0003003e,0x0000009d,0x0000009e,0x000100fd,
+	0x00010038
+};
+
+#if 0  // Generated from:
+#version 450 core
+
+#extension GL_EXT_samplerless_texture_functions : require
+
+layout(set = 0, binding = 0)uniform texture2DArray src;
+layout(location = 0)out uvec4 dest;
+
+layout(push_constant)uniform PushConstants {
+
+    ivec2 srcOffset;
+    ivec2 destOffset;
+    int srcMip;
+    int srcLayer;
+
+    bool flipY;
+
+    bool premultiplyAlpha;
+    bool unmultiplyAlpha;
+
+    bool destHasLuminance;
+    bool destIsAlpha;
+
+    int destDefaultChannelsMask;
+} params;
+
+void main()
+{
+    ivec2 destSubImageCoords = ivec2(gl_FragCoord . xy)- params . destOffset;
+
+    ivec2 srcSubImageCoords = destSubImageCoords;
+
+    if(params . flipY)
+        srcSubImageCoords . y = - srcSubImageCoords . y;
+
+          vec4 srcValue = texelFetch(src, ivec3(params . srcOffset + srcSubImageCoords, params . srcLayer), params . srcMip);
+
+    if(params . premultiplyAlpha)
+    {
+        srcValue . rgb *= srcValue . a;
+    }
+    else if(params . unmultiplyAlpha && srcValue . a > 0)
+    {
+        srcValue . rgb /= srcValue . a;
+    }
+
+           uvec4 destValue = uvec4(srcValue);
+
+    if(params . destHasLuminance)
+    {
+        destValue . rg = destValue . ra;
+    }
+    else if(params . destIsAlpha)
+    {
+        destValue . r = destValue . a;
+    }
+    else
+    {
+        int defaultChannelsMask = params . destDefaultChannelsMask;
+        if((defaultChannelsMask & 2)!= 0)
+        {
+            destValue . g = 0;
+        }
+        if((defaultChannelsMask & 4)!= 0)
+        {
+            destValue . b = 0;
+        }
+        if((defaultChannelsMask & 8)!= 0)
+        {
+            destValue . a = 1;
+        }
+    }
+
+    dest = destValue;
+}
+#endif  // Preprocessed code
--- a/src/libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.00000012.inc
+++ b/src/libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.00000012.inc
+	// 7.11.3009
+	 #pragma once
+const uint32_t kImageCopy_frag_00000012[] = {
+	0x07230203,0x00010000,0x00080007,0x00000098,0x00000000,0x00020011,0x00000001,0x0006000b,
+	0x00000001,0x4c534c47,0x6474732e,0x3035342e,0x00000000,0x0003000e,0x00000000,0x00000001,
+	0x0007000f,0x00000004,0x00000004,0x6e69616d,0x00000000,0x0000000d,0x00000096,0x00030010,
+	0x00000004,0x00000007,0x00030003,0x00000002,0x000001c2,0x000b0004,0x455f4c47,0x735f5458,
+	0x6c706d61,0x656c7265,0x745f7373,0x75747865,0x665f6572,0x74636e75,0x736e6f69,0x00000000,
+	0x00040005,0x00000004,0x6e69616d,0x00000000,0x00070005,0x00000009,0x74736564,0x49627553,
+	0x6567616d,0x726f6f43,0x00007364,0x00060005,0x0000000d,0x465f6c67,0x43676172,0x64726f6f,
+	0x00000000,0x00060005,0x00000013,0x68737550,0x736e6f43,0x746e6174,0x00000073,0x00060006,
+	0x00000013,0x00000000,0x4f637273,0x65736666,0x00000074,0x00060006,0x00000013,0x00000001,
+	0x74736564,0x7366664f,0x00007465,0x00050006,0x00000013,0x00000002,0x4d637273,0x00007069,
+	0x00060006,0x00000013,0x00000003,0x4c637273,0x72657961,0x00000000,0x00050006,0x00000013,
+	0x00000004,0x70696c66,0x00000059,0x00080006,0x00000013,0x00000005,0x6d657270,0x69746c75,
+	0x41796c70,0x6168706c,0x00000000,0x00070006,0x00000013,0x00000006,0x756d6e75,0x7069746c,
+	0x6c41796c,0x00616870,0x00080006,0x00000013,0x00000007,0x74736564,0x4c736148,0x6e696d75,
+	0x65636e61,0x00000000,0x00060006,0x00000013,0x00000008,0x74736564,0x6c417349,0x00616870,
+	0x00090006,0x00000013,0x00000009,0x74736564,0x61666544,0x43746c75,0x6e6e6168,0x4d736c65,
+	0x006b7361,0x00040005,0x00000015,0x61726170,0x0000736d,0x00070005,0x0000001b,0x53637273,
+	0x6d496275,0x43656761,0x64726f6f,0x00000073,0x00050005,0x0000002e,0x56637273,0x65756c61,
+	0x00000000,0x00030005,0x00000031,0x00637273,0x00050005,0x00000064,0x74736564,0x756c6156,
+	0x00000065,0x00070005,0x0000007e,0x61666564,0x43746c75,0x6e6e6168,0x4d736c65,0x006b7361,
+	0x00040005,0x00000096,0x74736564,0x00000000,0x00040047,0x0000000d,0x0000000b,0x0000000f,
+	0x00050048,0x00000013,0x00000000,0x00000023,0x00000000,0x00050048,0x00000013,0x00000001,
+	0x00000023,0x00000008,0x00050048,0x00000013,0x00000002,0x00000023,0x00000010,0x00050048,
+	0x00000013,0x00000003,0x00000023,0x00000014,0x00050048,0x00000013,0x00000004,0x00000023,
+	0x00000018,0x00050048,0x00000013,0x00000005,0x00000023,0x0000001c,0x00050048,0x00000013,
+	0x00000006,0x00000023,0x00000020,0x00050048,0x00000013,0x00000007,0x00000023,0x00000024,
+	0x00050048,0x00000013,0x00000008,0x00000023,0x00000028,0x00050048,0x00000013,0x00000009,
+	0x00000023,0x0000002c,0x00030047,0x00000013,0x00000002,0x00040047,0x00000031,0x00000022,
+	0x00000000,0x00040047,0x00000031,0x00000021,0x00000000,0x00040047,0x00000096,0x0000001e,
+	0x00000000,0x00020013,0x00000002,0x00030021,0x00000003,0x00000002,0x00040015,0x00000006,
+	0x00000020,0x00000001,0x00040017,0x00000007,0x00000006,0x00000002,0x00040020,0x00000008,
+	0x00000007,0x00000007,0x00030016,0x0000000a,0x00000020,0x00040017,0x0000000b,0x0000000a,
+	0x00000004,0x00040020,0x0000000c,0x00000001,0x0000000b,0x0004003b,0x0000000c,0x0000000d,
+	0x00000001,0x00040017,0x0000000e,0x0000000a,0x00000002,0x00040015,0x00000012,0x00000020,
+	0x00000000,0x000c001e,0x00000013,0x00000007,0x00000007,0x00000006,0x00000006,0x00000012,
+	0x00000012,0x00000012,0x00000012,0x00000012,0x00000006,0x00040020,0x00000014,0x00000009,
+	0x00000013,0x0004003b,0x00000014,0x00000015,0x00000009,0x0004002b,0x00000006,0x00000016,
+	0x00000001,0x00040020,0x00000017,0x00000009,0x00000007,0x0004002b,0x00000006,0x0000001d,
+	0x00000004,0x00040020,0x0000001e,0x00000009,0x00000012,0x00020014,0x00000021,0x0004002b,
+	0x00000012,0x00000022,0x00000000,0x0004002b,0x00000012,0x00000026,0x00000001,0x00040020,
+	0x00000027,0x00000007,0x00000006,0x00040017,0x0000002c,0x00000006,0x00000004,0x00040020,
+	0x0000002d,0x00000007,0x0000002c,0x00090019,0x0000002f,0x00000006,0x00000001,0x00000000,
+	0x00000000,0x00000000,0x00000001,0x00000000,0x00040020,0x00000030,0x00000000,0x0000002f,
+	0x0004003b,0x00000030,0x00000031,0x00000000,0x0004002b,0x00000006,0x00000033,0x00000000,
+	0x0004002b,0x00000006,0x00000038,0x00000002,0x00040020,0x00000039,0x00000009,0x00000006,
+	0x0004002b,0x00000006,0x0000003d,0x00000005,0x0004002b,0x00000012,0x00000043,0x00000003,
+	0x00040017,0x00000046,0x00000006,0x00000003,0x0004002b,0x00000006,0x0000004e,0x00000006,
+	0x00040017,0x00000062,0x00000012,0x00000004,0x00040020,0x00000063,0x00000007,0x00000062,
+	0x0004002b,0x00000006,0x00000067,0x00000007,0x00040017,0x0000006d,0x00000012,0x00000002,
+	0x0004002b,0x00000006,0x00000073,0x00000008,0x00040020,0x00000079,0x00000007,0x00000012,
+	0x0004002b,0x00000006,0x0000007f,0x00000009,0x0004002b,0x00000012,0x0000008d,0x00000002,
+	0x00040020,0x00000095,0x00000003,0x00000062,0x0004003b,0x00000095,0x00000096,0x00000003,
+	0x00050036,0x00000002,0x00000004,0x00000000,0x00000003,0x000200f8,0x00000005,0x0004003b,
+	0x00000008,0x00000009,0x00000007,0x0004003b,0x00000008,0x0000001b,0x00000007,0x0004003b,
+	0x0000002d,0x0000002e,0x00000007,0x0004003b,0x00000063,0x00000064,0x00000007,0x0004003b,
+	0x00000027,0x0000007e,0x00000007,0x0004003d,0x0000000b,0x0000000f,0x0000000d,0x0007004f,
+	0x0000000e,0x00000010,0x0000000f,0x0000000f,0x00000000,0x00000001,0x0004006e,0x00000007,
+	0x00000011,0x00000010,0x00050041,0x00000017,0x00000018,0x00000015,0x00000016,0x0004003d,
+	0x00000007,0x00000019,0x00000018,0x00050082,0x00000007,0x0000001a,0x00000011,0x00000019,
+	0x0003003e,0x00000009,0x0000001a,0x0004003d,0x00000007,0x0000001c,0x00000009,0x0003003e,
+	0x0000001b,0x0000001c,0x00050041,0x0000001e,0x0000001f,0x00000015,0x0000001d,0x0004003d,
+	0x00000012,0x00000020,0x0000001f,0x000500ab,0x00000021,0x00000023,0x00000020,0x00000022,
+	0x000300f7,0x00000025,0x00000000,0x000400fa,0x00000023,0x00000024,0x00000025,0x000200f8,
+	0x00000024,0x00050041,0x00000027,0x00000028,0x0000001b,0x00000026,0x0004003d,0x00000006,
+	0x00000029,0x00000028,0x0004007e,0x00000006,0x0000002a,0x00000029,0x00050041,0x00000027,
+	0x0000002b,0x0000001b,0x00000026,0x0003003e,0x0000002b,0x0000002a,0x000200f9,0x00000025,
+	0x000200f8,0x00000025,0x0004003d,0x0000002f,0x00000032,0x00000031,0x00050041,0x00000017,
+	0x00000034,0x00000015,0x00000033,0x0004003d,0x00000007,0x00000035,0x00000034,0x0004003d,
+	0x00000007,0x00000036,0x0000001b,0x00050080,0x00000007,0x00000037,0x00000035,0x00000036,
+	0x00050041,0x00000039,0x0000003a,0x00000015,0x00000038,0x0004003d,0x00000006,0x0000003b,
+	0x0000003a,0x0007005f,0x0000002c,0x0000003c,0x00000032,0x00000037,0x00000002,0x0000003b,
+	0x0003003e,0x0000002e,0x0000003c,0x00050041,0x0000001e,0x0000003e,0x00000015,0x0000003d,
+	0x0004003d,0x00000012,0x0000003f,0x0000003e,0x000500ab,0x00000021,0x00000040,0x0000003f,
+	0x00000022,0x000300f7,0x00000042,0x00000000,0x000400fa,0x00000040,0x00000041,0x0000004d,
+	0x000200f8,0x00000041,0x00050041,0x00000027,0x00000044,0x0000002e,0x00000043,0x0004003d,
+	0x00000006,0x00000045,0x00000044,0x0004003d,0x0000002c,0x00000047,0x0000002e,0x0008004f,
+	0x00000046,0x00000048,0x00000047,0x00000047,0x00000000,0x00000001,0x00000002,0x00060050,
+	0x00000046,0x00000049,0x00000045,0x00000045,0x00000045,0x00050084,0x00000046,0x0000004a,
+	0x00000048,0x00000049,0x0004003d,0x0000002c,0x0000004b,0x0000002e,0x0009004f,0x0000002c,
+	0x0000004c,0x0000004b,0x0000004a,0x00000004,0x00000005,0x00000006,0x00000003,0x0003003e,
+	0x0000002e,0x0000004c,0x000200f9,0x00000042,0x000200f8,0x0000004d,0x00050041,0x0000001e,
+	0x0000004f,0x00000015,0x0000004e,0x0004003d,0x00000012,0x00000050,0x0000004f,0x000500ab,
+	0x00000021,0x00000051,0x00000050,0x00000022,0x000300f7,0x00000053,0x00000000,0x000400fa,
+	0x00000051,0x00000052,0x00000053,0x000200f8,0x00000052,0x00050041,0x00000027,0x00000054,
+	0x0000002e,0x00000043,0x0004003d,0x00000006,0x00000055,0x00000054,0x000500ad,0x00000021,
+	0x00000056,0x00000055,0x00000033,0x000200f9,0x00000053,0x000200f8,0x00000053,0x000700f5,
+	0x00000021,0x00000057,0x00000051,0x0000004d,0x00000056,0x00000052,0x000300f7,0x00000059,
+	0x00000000,0x000400fa,0x00000057,0x00000058,0x00000059,0x000200f8,0x00000058,0x00050041,
+	0x00000027,0x0000005a,0x0000002e,0x00000043,0x0004003d,0x00000006,0x0000005b,0x0000005a,
+	0x0004003d,0x0000002c,0x0000005c,0x0000002e,0x0008004f,0x00000046,0x0000005d,0x0000005c,
+	0x0000005c,0x00000000,0x00000001,0x00000002,0x00060050,0x00000046,0x0000005e,0x0000005b,
+	0x0000005b,0x0000005b,0x00050087,0x00000046,0x0000005f,0x0000005d,0x0000005e,0x0004003d,
+	0x0000002c,0x00000060,0x0000002e,0x0009004f,0x0000002c,0x00000061,0x00000060,0x0000005f,
+	0x00000004,0x00000005,0x00000006,0x00000003,0x0003003e,0x0000002e,0x00000061,0x000200f9,
+	0x00000059,0x000200f8,0x00000059,0x000200f9,0x00000042,0x000200f8,0x00000042,0x0004003d,
+	0x0000002c,0x00000065,0x0000002e,0x0004007c,0x00000062,0x00000066,0x00000065,0x0003003e,
+	0x00000064,0x00000066,0x00050041,0x0000001e,0x00000068,0x00000015,0x00000067,0x0004003d,
+	0x00000012,0x00000069,0x00000068,0x000500ab,0x00000021,0x0000006a,0x00000069,0x00000022,
+	0x000300f7,0x0000006c,0x00000000,0x000400fa,0x0000006a,0x0000006b,0x00000072,0x000200f8,
+	0x0000006b,0x0004003d,0x00000062,0x0000006e,0x00000064,0x0007004f,0x0000006d,0x0000006f,
+	0x0000006e,0x0000006e,0x00000000,0x00000003,0x0004003d,0x00000062,0x00000070,0x00000064,
+	0x0009004f,0x00000062,0x00000071,0x00000070,0x0000006f,0x00000004,0x00000005,0x00000002,
+	0x00000003,0x0003003e,0x00000064,0x00000071,0x000200f9,0x0000006c,0x000200f8,0x00000072,
+	0x00050041,0x0000001e,0x00000074,0x00000015,0x00000073,0x0004003d,0x00000012,0x00000075,
+	0x00000074,0x000500ab,0x00000021,0x00000076,0x00000075,0x00000022,0x000300f7,0x00000078,
+	0x00000000,0x000400fa,0x00000076,0x00000077,0x0000007d,0x000200f8,0x00000077,0x00050041,
+	0x00000079,0x0000007a,0x00000064,0x00000043,0x0004003d,0x00000012,0x0000007b,0x0000007a,
+	0x00050041,0x00000079,0x0000007c,0x00000064,0x00000022,0x0003003e,0x0000007c,0x0000007b,
+	0x000200f9,0x00000078,0x000200f8,0x0000007d,0x00050041,0x00000039,0x00000080,0x00000015,
+	0x0000007f,0x0004003d,0x00000006,0x00000081,0x00000080,0x0003003e,0x0000007e,0x00000081,
+	0x0004003d,0x00000006,0x00000082,0x0000007e,0x000500c7,0x00000006,0x00000083,0x00000082,
+	0x00000038,0x000500ab,0x00000021,0x00000084,0x00000083,0x00000033,0x000300f7,0x00000086,
+	0x00000000,0x000400fa,0x00000084,0x00000085,0x00000086,0x000200f8,0x00000085,0x00050041,
+	0x00000079,0x00000087,0x00000064,0x00000026,0x0003003e,0x00000087,0x00000022,0x000200f9,
+	0x00000086,0x000200f8,0x00000086,0x0004003d,0x00000006,0x00000088,0x0000007e,0x000500c7,
+	0x00000006,0x00000089,0x00000088,0x0000001d,0x000500ab,0x00000021,0x0000008a,0x00000089,
+	0x00000033,0x000300f7,0x0000008c,0x00000000,0x000400fa,0x0000008a,0x0000008b,0x0000008c,
+	0x000200f8,0x0000008b,0x00050041,0x00000079,0x0000008e,0x00000064,0x0000008d,0x0003003e,
+	0x0000008e,0x00000022,0x000200f9,0x0000008c,0x000200f8,0x0000008c,0x0004003d,0x00000006,
+	0x0000008f,0x0000007e,0x000500c7,0x00000006,0x00000090,0x0000008f,0x00000073,0x000500ab,
+	0x00000021,0x00000091,0x00000090,0x00000033,0x000300f7,0x00000093,0x00000000,0x000400fa,
+	0x00000091,0x00000092,0x00000093,0x000200f8,0x00000092,0x00050041,0x00000079,0x00000094,
+	0x00000064,0x00000043,0x0003003e,0x00000094,0x00000026,0x000200f9,0x00000093,0x000200f8,
+	0x00000093,0x000200f9,0x00000078,0x000200f8,0x00000078,0x000200f9,0x0000006c,0x000200f8,
+	0x0000006c,0x0004003d,0x00000062,0x00000097,0x00000064,0x0003003e,0x00000096,0x00000097,
+	0x000100fd,0x00010038
+};
+
+#if 0  // Generated from:
+#version 450 core
+
+#extension GL_EXT_samplerless_texture_functions : require
+
+layout(set = 0, binding = 0)uniform itexture2D src;
+layout(location = 0)out uvec4 dest;
+
+layout(push_constant)uniform PushConstants {
+
+    ivec2 srcOffset;
+    ivec2 destOffset;
+    int srcMip;
+    int srcLayer;
+
+    bool flipY;
+
+    bool premultiplyAlpha;
+    bool unmultiplyAlpha;
+
+    bool destHasLuminance;
+    bool destIsAlpha;
+
+    int destDefaultChannelsMask;
+} params;
+
+void main()
+{
+    ivec2 destSubImageCoords = ivec2(gl_FragCoord . xy)- params . destOffset;
+
+    ivec2 srcSubImageCoords = destSubImageCoords;
+
+    if(params . flipY)
+        srcSubImageCoords . y = - srcSubImageCoords . y;
+
+          ivec4 srcValue = texelFetch(src, params . srcOffset + srcSubImageCoords, params . srcMip);
+
+    if(params . premultiplyAlpha)
+    {
+        srcValue . rgb *= srcValue . a;
+    }
+    else if(params . unmultiplyAlpha && srcValue . a > 0)
+    {
+        srcValue . rgb /= srcValue . a;
+    }
+
+           uvec4 destValue = uvec4(srcValue);
+
+    if(params . destHasLuminance)
+    {
+        destValue . rg = destValue . ra;
+    }
+    else if(params . destIsAlpha)
+    {
+        destValue . r = destValue . a;
+    }
+    else
+    {
+        int defaultChannelsMask = params . destDefaultChannelsMask;
+        if((defaultChannelsMask & 2)!= 0)
+        {
+            destValue . g = 0;
+        }
+        if((defaultChannelsMask & 4)!= 0)
+        {
+            destValue . b = 0;
+        }
+        if((defaultChannelsMask & 8)!= 0)
+        {
+            destValue . a = 1;
+        }
+    }
+
+    dest = destValue;
+}
+#endif  // Preprocessed code
--- a/src/libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.00000013.inc
+++ b/src/libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.00000013.inc
+	// 7.11.3009
+	 #pragma once
+const uint32_t kImageCopy_frag_00000013[] = {
+	0x07230203,0x00010000,0x00080007,0x0000009e,0x00000000,0x00020011,0x00000001,0x0006000b,
+	0x00000001,0x4c534c47,0x6474732e,0x3035342e,0x00000000,0x0003000e,0x00000000,0x00000001,
+	0x0007000f,0x00000004,0x00000004,0x6e69616d,0x00000000,0x0000000d,0x0000009c,0x00030010,
+	0x00000004,0x00000007,0x00030003,0x00000002,0x000001c2,0x000b0004,0x455f4c47,0x735f5458,
+	0x6c706d61,0x656c7265,0x745f7373,0x75747865,0x665f6572,0x74636e75,0x736e6f69,0x00000000,
+	0x00040005,0x00000004,0x6e69616d,0x00000000,0x00070005,0x00000009,0x74736564,0x49627553,
+	0x6567616d,0x726f6f43,0x00007364,0x00060005,0x0000000d,0x465f6c67,0x43676172,0x64726f6f,
+	0x00000000,0x00060005,0x00000013,0x68737550,0x736e6f43,0x746e6174,0x00000073,0x00060006,
+	0x00000013,0x00000000,0x4f637273,0x65736666,0x00000074,0x00060006,0x00000013,0x00000001,
+	0x74736564,0x7366664f,0x00007465,0x00050006,0x00000013,0x00000002,0x4d637273,0x00007069,
+	0x00060006,0x00000013,0x00000003,0x4c637273,0x72657961,0x00000000,0x00050006,0x00000013,
+	0x00000004,0x70696c66,0x00000059,0x00080006,0x00000013,0x00000005,0x6d657270,0x69746c75,
+	0x41796c70,0x6168706c,0x00000000,0x00070006,0x00000013,0x00000006,0x756d6e75,0x7069746c,
+	0x6c41796c,0x00616870,0x00080006,0x00000013,0x00000007,0x74736564,0x4c736148,0x6e696d75,
+	0x65636e61,0x00000000,0x00060006,0x00000013,0x00000008,0x74736564,0x6c417349,0x00616870,
+	0x00090006,0x00000013,0x00000009,0x74736564,0x61666544,0x43746c75,0x6e6e6168,0x4d736c65,
+	0x006b7361,0x00040005,0x00000015,0x61726170,0x0000736d,0x00070005,0x0000001b,0x53637273,
+	0x6d496275,0x43656761,0x64726f6f,0x00000073,0x00050005,0x0000002e,0x56637273,0x65756c61,
+	0x00000000,0x00030005,0x00000031,0x00637273,0x00050005,0x0000006a,0x74736564,0x756c6156,
+	0x00000065,0x00070005,0x00000084,0x61666564,0x43746c75,0x6e6e6168,0x4d736c65,0x006b7361,
+	0x00040005,0x0000009c,0x74736564,0x00000000,0x00040047,0x0000000d,0x0000000b,0x0000000f,
+	0x00050048,0x00000013,0x00000000,0x00000023,0x00000000,0x00050048,0x00000013,0x00000001,
+	0x00000023,0x00000008,0x00050048,0x00000013,0x00000002,0x00000023,0x00000010,0x00050048,
+	0x00000013,0x00000003,0x00000023,0x00000014,0x00050048,0x00000013,0x00000004,0x00000023,
+	0x00000018,0x00050048,0x00000013,0x00000005,0x00000023,0x0000001c,0x00050048,0x00000013,
+	0x00000006,0x00000023,0x00000020,0x00050048,0x00000013,0x00000007,0x00000023,0x00000024,
+	0x00050048,0x00000013,0x00000008,0x00000023,0x00000028,0x00050048,0x00000013,0x00000009,
+	0x00000023,0x0000002c,0x00030047,0x00000013,0x00000002,0x00040047,0x00000031,0x00000022,
+	0x00000000,0x00040047,0x00000031,0x00000021,0x00000000,0x00040047,0x0000009c,0x0000001e,
+	0x00000000,0x00020013,0x00000002,0x00030021,0x00000003,0x00000002,0x00040015,0x00000006,
+	0x00000020,0x00000001,0x00040017,0x00000007,0x00000006,0x00000002,0x00040020,0x00000008,
+	0x00000007,0x00000007,0x00030016,0x0000000a,0x00000020,0x00040017,0x0000000b,0x0000000a,
+	0x00000004,0x00040020,0x0000000c,0x00000001,0x0000000b,0x0004003b,0x0000000c,0x0000000d,
+	0x00000001,0x00040017,0x0000000e,0x0000000a,0x00000002,0x00040015,0x00000012,0x00000020,
+	0x00000000,0x000c001e,0x00000013,0x00000007,0x00000007,0x00000006,0x00000006,0x00000012,
+	0x00000012,0x00000012,0x00000012,0x00000012,0x00000006,0x00040020,0x00000014,0x00000009,
+	0x00000013,0x0004003b,0x00000014,0x00000015,0x00000009,0x0004002b,0x00000006,0x00000016,
+	0x00000001,0x00040020,0x00000017,0x00000009,0x00000007,0x0004002b,0x00000006,0x0000001d,
+	0x00000004,0x00040020,0x0000001e,0x00000009,0x00000012,0x00020014,0x00000021,0x0004002b,
+	0x00000012,0x00000022,0x00000000,0x0004002b,0x00000012,0x00000026,0x00000001,0x00040020,
+	0x00000027,0x00000007,0x00000006,0x00040017,0x0000002c,0x00000006,0x00000004,0x00040020,
+	0x0000002d,0x00000007,0x0000002c,0x00090019,0x0000002f,0x00000006,0x00000001,0x00000000,
+	0x00000001,0x00000000,0x00000001,0x00000000,0x00040020,0x00000030,0x00000000,0x0000002f,
+	0x0004003b,0x00000030,0x00000031,0x00000000,0x0004002b,0x00000006,0x00000033,0x00000000,
+	0x0004002b,0x00000006,0x00000038,0x00000003,0x00040020,0x00000039,0x00000009,0x00000006,
+	0x00040017,0x0000003c,0x00000006,0x00000003,0x0004002b,0x00000006,0x00000040,0x00000002,
+	0x0004002b,0x00000006,0x00000044,0x00000005,0x0004002b,0x00000012,0x0000004a,0x00000003,
+	0x0004002b,0x00000006,0x00000054,0x00000006,0x00040017,0x00000068,0x00000012,0x00000004,
+	0x00040020,0x00000069,0x00000007,0x00000068,0x0004002b,0x00000006,0x0000006d,0x00000007,
+	0x00040017,0x00000073,0x00000012,0x00000002,0x0004002b,0x00000006,0x00000079,0x00000008,
+	0x00040020,0x0000007f,0x00000007,0x00000012,0x0004002b,0x00000006,0x00000085,0x00000009,
+	0x0004002b,0x00000012,0x00000093,0x00000002,0x00040020,0x0000009b,0x00000003,0x00000068,
+	0x0004003b,0x0000009b,0x0000009c,0x00000003,0x00050036,0x00000002,0x00000004,0x00000000,
+	0x00000003,0x000200f8,0x00000005,0x0004003b,0x00000008,0x00000009,0x00000007,0x0004003b,
+	0x00000008,0x0000001b,0x00000007,0x0004003b,0x0000002d,0x0000002e,0x00000007,0x0004003b,
+	0x00000069,0x0000006a,0x00000007,0x0004003b,0x00000027,0x00000084,0x00000007,0x0004003d,
+	0x0000000b,0x0000000f,0x0000000d,0x0007004f,0x0000000e,0x00000010,0x0000000f,0x0000000f,
+	0x00000000,0x00000001,0x0004006e,0x00000007,0x00000011,0x00000010,0x00050041,0x00000017,
+	0x00000018,0x00000015,0x00000016,0x0004003d,0x00000007,0x00000019,0x00000018,0x00050082,
+	0x00000007,0x0000001a,0x00000011,0x00000019,0x0003003e,0x00000009,0x0000001a,0x0004003d,
+	0x00000007,0x0000001c,0x00000009,0x0003003e,0x0000001b,0x0000001c,0x00050041,0x0000001e,
+	0x0000001f,0x00000015,0x0000001d,0x0004003d,0x00000012,0x00000020,0x0000001f,0x000500ab,
+	0x00000021,0x00000023,0x00000020,0x00000022,0x000300f7,0x00000025,0x00000000,0x000400fa,
+	0x00000023,0x00000024,0x00000025,0x000200f8,0x00000024,0x00050041,0x00000027,0x00000028,
+	0x0000001b,0x00000026,0x0004003d,0x00000006,0x00000029,0x00000028,0x0004007e,0x00000006,
+	0x0000002a,0x00000029,0x00050041,0x00000027,0x0000002b,0x0000001b,0x00000026,0x0003003e,
+	0x0000002b,0x0000002a,0x000200f9,0x00000025,0x000200f8,0x00000025,0x0004003d,0x0000002f,
+	0x00000032,0x00000031,0x00050041,0x00000017,0x00000034,0x00000015,0x00000033,0x0004003d,
+	0x00000007,0x00000035,0x00000034,0x0004003d,0x00000007,0x00000036,0x0000001b,0x00050080,
+	0x00000007,0x00000037,0x00000035,0x00000036,0x00050041,0x00000039,0x0000003a,0x00000015,
+	0x00000038,0x0004003d,0x00000006,0x0000003b,0x0000003a,0x00050051,0x00000006,0x0000003d,
+	0x00000037,0x00000000,0x00050051,0x00000006,0x0000003e,0x00000037,0x00000001,0x00060050,
+	0x0000003c,0x0000003f,0x0000003d,0x0000003e,0x0000003b,0x00050041,0x00000039,0x00000041,
+	0x00000015,0x00000040,0x0004003d,0x00000006,0x00000042,0x00000041,0x0007005f,0x0000002c,
+	0x00000043,0x00000032,0x0000003f,0x00000002,0x00000042,0x0003003e,0x0000002e,0x00000043,
+	0x00050041,0x0000001e,0x00000045,0x00000015,0x00000044,0x0004003d,0x00000012,0x00000046,
+	0x00000045,0x000500ab,0x00000021,0x00000047,0x00000046,0x00000022,0x000300f7,0x00000049,
+	0x00000000,0x000400fa,0x00000047,0x00000048,0x00000053,0x000200f8,0x00000048,0x00050041,
+	0x00000027,0x0000004b,0x0000002e,0x0000004a,0x0004003d,0x00000006,0x0000004c,0x0000004b,
+	0x0004003d,0x0000002c,0x0000004d,0x0000002e,0x0008004f,0x0000003c,0x0000004e,0x0000004d,
+	0x0000004d,0x00000000,0x00000001,0x00000002,0x00060050,0x0000003c,0x0000004f,0x0000004c,
+	0x0000004c,0x0000004c,0x00050084,0x0000003c,0x00000050,0x0000004e,0x0000004f,0x0004003d,
+	0x0000002c,0x00000051,0x0000002e,0x0009004f,0x0000002c,0x00000052,0x00000051,0x00000050,
+	0x00000004,0x00000005,0x00000006,0x00000003,0x0003003e,0x0000002e,0x00000052,0x000200f9,
+	0x00000049,0x000200f8,0x00000053,0x00050041,0x0000001e,0x00000055,0x00000015,0x00000054,
+	0x0004003d,0x00000012,0x00000056,0x00000055,0x000500ab,0x00000021,0x00000057,0x00000056,
+	0x00000022,0x000300f7,0x00000059,0x00000000,0x000400fa,0x00000057,0x00000058,0x00000059,
+	0x000200f8,0x00000058,0x00050041,0x00000027,0x0000005a,0x0000002e,0x0000004a,0x0004003d,
+	0x00000006,0x0000005b,0x0000005a,0x000500ad,0x00000021,0x0000005c,0x0000005b,0x00000033,
+	0x000200f9,0x00000059,0x000200f8,0x00000059,0x000700f5,0x00000021,0x0000005d,0x00000057,
+	0x00000053,0x0000005c,0x00000058,0x000300f7,0x0000005f,0x00000000,0x000400fa,0x0000005d,
+	0x0000005e,0x0000005f,0x000200f8,0x0000005e,0x00050041,0x00000027,0x00000060,0x0000002e,
+	0x0000004a,0x0004003d,0x00000006,0x00000061,0x00000060,0x0004003d,0x0000002c,0x00000062,
+	0x0000002e,0x0008004f,0x0000003c,0x00000063,0x00000062,0x00000062,0x00000000,0x00000001,
+	0x00000002,0x00060050,0x0000003c,0x00000064,0x00000061,0x00000061,0x00000061,0x00050087,
+	0x0000003c,0x00000065,0x00000063,0x00000064,0x0004003d,0x0000002c,0x00000066,0x0000002e,
+	0x0009004f,0x0000002c,0x00000067,0x00000066,0x00000065,0x00000004,0x00000005,0x00000006,
+	0x00000003,0x0003003e,0x0000002e,0x00000067,0x000200f9,0x0000005f,0x000200f8,0x0000005f,
+	0x000200f9,0x00000049,0x000200f8,0x00000049,0x0004003d,0x0000002c,0x0000006b,0x0000002e,
+	0x0004007c,0x00000068,0x0000006c,0x0000006b,0x0003003e,0x0000006a,0x0000006c,0x00050041,
+	0x0000001e,0x0000006e,0x00000015,0x0000006d,0x0004003d,0x00000012,0x0000006f,0x0000006e,
+	0x000500ab,0x00000021,0x00000070,0x0000006f,0x00000022,0x000300f7,0x00000072,0x00000000,
+	0x000400fa,0x00000070,0x00000071,0x00000078,0x000200f8,0x00000071,0x0004003d,0x00000068,
+	0x00000074,0x0000006a,0x0007004f,0x00000073,0x00000075,0x00000074,0x00000074,0x00000000,
+	0x00000003,0x0004003d,0x00000068,0x00000076,0x0000006a,0x0009004f,0x00000068,0x00000077,
+	0x00000076,0x00000075,0x00000004,0x00000005,0x00000002,0x00000003,0x0003003e,0x0000006a,
+	0x00000077,0x000200f9,0x00000072,0x000200f8,0x00000078,0x00050041,0x0000001e,0x0000007a,
+	0x00000015,0x00000079,0x0004003d,0x00000012,0x0000007b,0x0000007a,0x000500ab,0x00000021,
+	0x0000007c,0x0000007b,0x00000022,0x000300f7,0x0000007e,0x00000000,0x000400fa,0x0000007c,
+	0x0000007d,0x00000083,0x000200f8,0x0000007d,0x00050041,0x0000007f,0x00000080,0x0000006a,
+	0x0000004a,0x0004003d,0x00000012,0x00000081,0x00000080,0x00050041,0x0000007f,0x00000082,
+	0x0000006a,0x00000022,0x0003003e,0x00000082,0x00000081,0x000200f9,0x0000007e,0x000200f8,
+	0x00000083,0x00050041,0x00000039,0x00000086,0x00000015,0x00000085,0x0004003d,0x00000006,
+	0x00000087,0x00000086,0x0003003e,0x00000084,0x00000087,0x0004003d,0x00000006,0x00000088,
+	0x00000084,0x000500c7,0x00000006,0x00000089,0x00000088,0x00000040,0x000500ab,0x00000021,
+	0x0000008a,0x00000089,0x00000033,0x000300f7,0x0000008c,0x00000000,0x000400fa,0x0000008a,
+	0x0000008b,0x0000008c,0x000200f8,0x0000008b,0x00050041,0x0000007f,0x0000008d,0x0000006a,
+	0x00000026,0x0003003e,0x0000008d,0x00000022,0x000200f9,0x0000008c,0x000200f8,0x0000008c,
+	0x0004003d,0x00000006,0x0000008e,0x00000084,0x000500c7,0x00000006,0x0000008f,0x0000008e,
+	0x0000001d,0x000500ab,0x00000021,0x00000090,0x0000008f,0x00000033,0x000300f7,0x00000092,
+	0x00000000,0x000400fa,0x00000090,0x00000091,0x00000092,0x000200f8,0x00000091,0x00050041,
+	0x0000007f,0x00000094,0x0000006a,0x00000093,0x0003003e,0x00000094,0x00000022,0x000200f9,
+	0x00000092,0x000200f8,0x00000092,0x0004003d,0x00000006,0x00000095,0x00000084,0x000500c7,
+	0x00000006,0x00000096,0x00000095,0x00000079,0x000500ab,0x00000021,0x00000097,0x00000096,
+	0x00000033,0x000300f7,0x00000099,0x00000000,0x000400fa,0x00000097,0x00000098,0x00000099,
+	0x000200f8,0x00000098,0x00050041,0x0000007f,0x0000009a,0x0000006a,0x0000004a,0x0003003e,
+	0x0000009a,0x00000026,0x000200f9,0x00000099,0x000200f8,0x00000099,0x000200f9,0x0000007e,
+	0x000200f8,0x0000007e,0x000200f9,0x00000072,0x000200f8,0x00000072,0x0004003d,0x00000068,
+	0x0000009d,0x0000006a,0x0003003e,0x0000009c,0x0000009d,0x000100fd,0x00010038
+};
+
+#if 0  // Generated from:
+#version 450 core
+
+#extension GL_EXT_samplerless_texture_functions : require
+
+layout(set = 0, binding = 0)uniform itexture2DArray src;
+layout(location = 0)out uvec4 dest;
+
+layout(push_constant)uniform PushConstants {
+
+    ivec2 srcOffset;
+    ivec2 destOffset;
+    int srcMip;
+    int srcLayer;
+
+    bool flipY;
+
+    bool premultiplyAlpha;
+    bool unmultiplyAlpha;
+
+    bool destHasLuminance;
+    bool destIsAlpha;
+
+    int destDefaultChannelsMask;
+} params;
+
+void main()
+{
+    ivec2 destSubImageCoords = ivec2(gl_FragCoord . xy)- params . destOffset;
+
+    ivec2 srcSubImageCoords = destSubImageCoords;
+
+    if(params . flipY)
+        srcSubImageCoords . y = - srcSubImageCoords . y;
+
+          ivec4 srcValue = texelFetch(src, ivec3(params . srcOffset + srcSubImageCoords, params . srcLayer), params . srcMip);
+
+    if(params . premultiplyAlpha)
+    {
+        srcValue . rgb *= srcValue . a;
+    }
+    else if(params . unmultiplyAlpha && srcValue . a > 0)
+    {
+        srcValue . rgb /= srcValue . a;
+    }
+
+           uvec4 destValue = uvec4(srcValue);
+
+    if(params . destHasLuminance)
+    {
+        destValue . rg = destValue . ra;
+    }
+    else if(params . destIsAlpha)
+    {
+        destValue . r = destValue . a;
+    }
+    else
+    {
+        int defaultChannelsMask = params . destDefaultChannelsMask;
+        if((defaultChannelsMask & 2)!= 0)
+        {
+            destValue . g = 0;
+        }
+        if((defaultChannelsMask & 4)!= 0)
+        {
+            destValue . b = 0;
+        }
+        if((defaultChannelsMask & 8)!= 0)
+        {
+            destValue . a = 1;
+        }
+    }
+
+    dest = destValue;
+}
+#endif  // Preprocessed code
--- a/src/libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.00000014.inc
+++ b/src/libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.00000014.inc
+	// 7.11.3009
+	 #pragma once
+const uint32_t kImageCopy_frag_00000014[] = {
+	0x07230203,0x00010000,0x00080007,0x0000009a,0x00000000,0x00020011,0x00000001,0x0006000b,
+	0x00000001,0x4c534c47,0x6474732e,0x3035342e,0x00000000,0x0003000e,0x00000000,0x00000001,
+	0x0007000f,0x00000004,0x00000004,0x6e69616d,0x00000000,0x0000000d,0x00000098,0x00030010,
+	0x00000004,0x00000007,0x00030003,0x00000002,0x000001c2,0x000b0004,0x455f4c47,0x735f5458,
+	0x6c706d61,0x656c7265,0x745f7373,0x75747865,0x665f6572,0x74636e75,0x736e6f69,0x00000000,
+	0x00040005,0x00000004,0x6e69616d,0x00000000,0x00070005,0x00000009,0x74736564,0x49627553,
+	0x6567616d,0x726f6f43,0x00007364,0x00060005,0x0000000d,0x465f6c67,0x43676172,0x64726f6f,
+	0x00000000,0x00060005,0x00000013,0x68737550,0x736e6f43,0x746e6174,0x00000073,0x00060006,
+	0x00000013,0x00000000,0x4f637273,0x65736666,0x00000074,0x00060006,0x00000013,0x00000001,
+	0x74736564,0x7366664f,0x00007465,0x00050006,0x00000013,0x00000002,0x4d637273,0x00007069,
+	0x00060006,0x00000013,0x00000003,0x4c637273,0x72657961,0x00000000,0x00050006,0x00000013,
+	0x00000004,0x70696c66,0x00000059,0x00080006,0x00000013,0x00000005,0x6d657270,0x69746c75,
+	0x41796c70,0x6168706c,0x00000000,0x00070006,0x00000013,0x00000006,0x756d6e75,0x7069746c,
+	0x6c41796c,0x00616870,0x00080006,0x00000013,0x00000007,0x74736564,0x4c736148,0x6e696d75,
+	0x65636e61,0x00000000,0x00060006,0x00000013,0x00000008,0x74736564,0x6c417349,0x00616870,
+	0x00090006,0x00000013,0x00000009,0x74736564,0x61666544,0x43746c75,0x6e6e6168,0x4d736c65,
+	0x006b7361,0x00040005,0x00000015,0x61726170,0x0000736d,0x00070005,0x0000001b,0x53637273,
+	0x6d496275,0x43656761,0x64726f6f,0x00000073,0x00050005,0x0000002e,0x56637273,0x65756c61,
+	0x00000000,0x00030005,0x00000031,0x00637273,0x00050005,0x00000063,0x74736564,0x756c6156,
+	0x00000065,0x00070005,0x00000080,0x61666564,0x43746c75,0x6e6e6168,0x4d736c65,0x006b7361,
+	0x00040005,0x00000098,0x74736564,0x00000000,0x00040047,0x0000000d,0x0000000b,0x0000000f,
+	0x00050048,0x00000013,0x00000000,0x00000023,0x00000000,0x00050048,0x00000013,0x00000001,
+	0x00000023,0x00000008,0x00050048,0x00000013,0x00000002,0x00000023,0x00000010,0x00050048,
+	0x00000013,0x00000003,0x00000023,0x00000014,0x00050048,0x00000013,0x00000004,0x00000023,
+	0x00000018,0x00050048,0x00000013,0x00000005,0x00000023,0x0000001c,0x00050048,0x00000013,
+	0x00000006,0x00000023,0x00000020,0x00050048,0x00000013,0x00000007,0x00000023,0x00000024,
+	0x00050048,0x00000013,0x00000008,0x00000023,0x00000028,0x00050048,0x00000013,0x00000009,
+	0x00000023,0x0000002c,0x00030047,0x00000013,0x00000002,0x00040047,0x00000031,0x00000022,
+	0x00000000,0x00040047,0x00000031,0x00000021,0x00000000,0x00040047,0x00000098,0x0000001e,
+	0x00000000,0x00020013,0x00000002,0x00030021,0x00000003,0x00000002,0x00040015,0x00000006,
+	0x00000020,0x00000001,0x00040017,0x00000007,0x00000006,0x00000002,0x00040020,0x00000008,
+	0x00000007,0x00000007,0x00030016,0x0000000a,0x00000020,0x00040017,0x0000000b,0x0000000a,
+	0x00000004,0x00040020,0x0000000c,0x00000001,0x0000000b,0x0004003b,0x0000000c,0x0000000d,
+	0x00000001,0x00040017,0x0000000e,0x0000000a,0x00000002,0x00040015,0x00000012,0x00000020,
+	0x00000000,0x000c001e,0x00000013,0x00000007,0x00000007,0x00000006,0x00000006,0x00000012,
+	0x00000012,0x00000012,0x00000012,0x00000012,0x00000006,0x00040020,0x00000014,0x00000009,
+	0x00000013,0x0004003b,0x00000014,0x00000015,0x00000009,0x0004002b,0x00000006,0x00000016,
+	0x00000001,0x00040020,0x00000017,0x00000009,0x00000007,0x0004002b,0x00000006,0x0000001d,
+	0x00000004,0x00040020,0x0000001e,0x00000009,0x00000012,0x00020014,0x00000021,0x0004002b,
+	0x00000012,0x00000022,0x00000000,0x0004002b,0x00000012,0x00000026,0x00000001,0x00040020,
+	0x00000027,0x00000007,0x00000006,0x00040017,0x0000002c,0x00000012,0x00000004,0x00040020,
+	0x0000002d,0x00000007,0x0000002c,0x00090019,0x0000002f,0x00000012,0x00000001,0x00000000,
+	0x00000000,0x00000000,0x00000001,0x00000000,0x00040020,0x00000030,0x00000000,0x0000002f,
+	0x0004003b,0x00000030,0x00000031,0x00000000,0x0004002b,0x00000006,0x00000033,0x00000000,
+	0x0004002b,0x00000006,0x00000038,0x00000002,0x00040020,0x00000039,0x00000009,0x00000006,
+	0x0004002b,0x00000006,0x0000003d,0x00000005,0x0004002b,0x00000012,0x00000043,0x00000003,
+	0x00040020,0x00000044,0x00000007,0x00000012,0x00040017,0x00000047,0x00000012,0x00000003,
+	0x0004002b,0x00000006,0x0000004f,0x00000006,0x0004002b,0x00000006,0x0000006a,0x00000007,
+	0x00040017,0x00000070,0x00000012,0x00000002,0x0004002b,0x00000006,0x00000076,0x00000008,
+	0x0004002b,0x00000006,0x00000081,0x00000009,0x0004002b,0x00000012,0x0000008f,0x00000002,
+	0x00040020,0x00000097,0x00000003,0x0000002c,0x0004003b,0x00000097,0x00000098,0x00000003,
+	0x00050036,0x00000002,0x00000004,0x00000000,0x00000003,0x000200f8,0x00000005,0x0004003b,
+	0x00000008,0x00000009,0x00000007,0x0004003b,0x00000008,0x0000001b,0x00000007,0x0004003b,
+	0x0000002d,0x0000002e,0x00000007,0x0004003b,0x0000002d,0x00000063,0x00000007,0x0004003b,
+	0x00000027,0x00000080,0x00000007,0x0004003d,0x0000000b,0x0000000f,0x0000000d,0x0007004f,
+	0x0000000e,0x00000010,0x0000000f,0x0000000f,0x00000000,0x00000001,0x0004006e,0x00000007,
+	0x00000011,0x00000010,0x00050041,0x00000017,0x00000018,0x00000015,0x00000016,0x0004003d,
+	0x00000007,0x00000019,0x00000018,0x00050082,0x00000007,0x0000001a,0x00000011,0x00000019,
+	0x0003003e,0x00000009,0x0000001a,0x0004003d,0x00000007,0x0000001c,0x00000009,0x0003003e,
+	0x0000001b,0x0000001c,0x00050041,0x0000001e,0x0000001f,0x00000015,0x0000001d,0x0004003d,
+	0x00000012,0x00000020,0x0000001f,0x000500ab,0x00000021,0x00000023,0x00000020,0x00000022,
+	0x000300f7,0x00000025,0x00000000,0x000400fa,0x00000023,0x00000024,0x00000025,0x000200f8,
+	0x00000024,0x00050041,0x00000027,0x00000028,0x0000001b,0x00000026,0x0004003d,0x00000006,
+	0x00000029,0x00000028,0x0004007e,0x00000006,0x0000002a,0x00000029,0x00050041,0x00000027,
+	0x0000002b,0x0000001b,0x00000026,0x0003003e,0x0000002b,0x0000002a,0x000200f9,0x00000025,
+	0x000200f8,0x00000025,0x0004003d,0x0000002f,0x00000032,0x00000031,0x00050041,0x00000017,
+	0x00000034,0x00000015,0x00000033,0x0004003d,0x00000007,0x00000035,0x00000034,0x0004003d,
+	0x00000007,0x00000036,0x0000001b,0x00050080,0x00000007,0x00000037,0x00000035,0x00000036,
+	0x00050041,0x00000039,0x0000003a,0x00000015,0x00000038,0x0004003d,0x00000006,0x0000003b,
+	0x0000003a,0x0007005f,0x0000002c,0x0000003c,0x00000032,0x00000037,0x00000002,0x0000003b,
+	0x0003003e,0x0000002e,0x0000003c,0x00050041,0x0000001e,0x0000003e,0x00000015,0x0000003d,
+	0x0004003d,0x00000012,0x0000003f,0x0000003e,0x000500ab,0x00000021,0x00000040,0x0000003f,
+	0x00000022,0x000300f7,0x00000042,0x00000000,0x000400fa,0x00000040,0x00000041,0x0000004e,
+	0x000200f8,0x00000041,0x00050041,0x00000044,0x00000045,0x0000002e,0x00000043,0x0004003d,
+	0x00000012,0x00000046,0x00000045,0x0004003d,0x0000002c,0x00000048,0x0000002e,0x0008004f,
+	0x00000047,0x00000049,0x00000048,0x00000048,0x00000000,0x00000001,0x00000002,0x00060050,
+	0x00000047,0x0000004a,0x00000046,0x00000046,0x00000046,0x00050084,0x00000047,0x0000004b,
+	0x00000049,0x0000004a,0x0004003d,0x0000002c,0x0000004c,0x0000002e,0x0009004f,0x0000002c,
+	0x0000004d,0x0000004c,0x0000004b,0x00000004,0x00000005,0x00000006,0x00000003,0x0003003e,
+	0x0000002e,0x0000004d,0x000200f9,0x00000042,0x000200f8,0x0000004e,0x00050041,0x0000001e,
+	0x00000050,0x00000015,0x0000004f,0x0004003d,0x00000012,0x00000051,0x00000050,0x000500ab,
+	0x00000021,0x00000052,0x00000051,0x00000022,0x000300f7,0x00000054,0x00000000,0x000400fa,
+	0x00000052,0x00000053,0x00000054,0x000200f8,0x00000053,0x00050041,0x00000044,0x00000055,
+	0x0000002e,0x00000043,0x0004003d,0x00000012,0x00000056,0x00000055,0x000500ac,0x00000021,
+	0x00000057,0x00000056,0x00000022,0x000200f9,0x00000054,0x000200f8,0x00000054,0x000700f5,
+	0x00000021,0x00000058,0x00000052,0x0000004e,0x00000057,0x00000053,0x000300f7,0x0000005a,
+	0x00000000,0x000400fa,0x00000058,0x00000059,0x0000005a,0x000200f8,0x00000059,0x00050041,
+	0x00000044,0x0000005b,0x0000002e,0x00000043,0x0004003d,0x00000012,0x0000005c,0x0000005b,
+	0x0004003d,0x0000002c,0x0000005d,0x0000002e,0x0008004f,0x00000047,0x0000005e,0x0000005d,
+	0x0000005d,0x00000000,0x00000001,0x00000002,0x00060050,0x00000047,0x0000005f,0x0000005c,
+	0x0000005c,0x0000005c,0x00050086,0x00000047,0x00000060,0x0000005e,0x0000005f,0x0004003d,
+	0x0000002c,0x00000061,0x0000002e,0x0009004f,0x0000002c,0x00000062,0x00000061,0x00000060,
+	0x00000004,0x00000005,0x00000006,0x00000003,0x0003003e,0x0000002e,0x00000062,0x000200f9,
+	0x0000005a,0x000200f8,0x0000005a,0x000200f9,0x00000042,0x000200f8,0x00000042,0x0004003d,
+	0x0000002c,0x00000064,0x0000002e,0x00050051,0x00000012,0x00000065,0x00000064,0x00000000,
+	0x00050051,0x00000012,0x00000066,0x00000064,0x00000001,0x00050051,0x00000012,0x00000067,
+	0x00000064,0x00000002,0x00050051,0x00000012,0x00000068,0x00000064,0x00000003,0x00070050,
+	0x0000002c,0x00000069,0x00000065,0x00000066,0x00000067,0x00000068,0x0003003e,0x00000063,
+	0x00000069,0x00050041,0x0000001e,0x0000006b,0x00000015,0x0000006a,0x0004003d,0x00000012,
+	0x0000006c,0x0000006b,0x000500ab,0x00000021,0x0000006d,0x0000006c,0x00000022,0x000300f7,
+	0x0000006f,0x00000000,0x000400fa,0x0000006d,0x0000006e,0x00000075,0x000200f8,0x0000006e,
+	0x0004003d,0x0000002c,0x00000071,0x00000063,0x0007004f,0x00000070,0x00000072,0x00000071,
+	0x00000071,0x00000000,0x00000003,0x0004003d,0x0000002c,0x00000073,0x00000063,0x0009004f,
+	0x0000002c,0x00000074,0x00000073,0x00000072,0x00000004,0x00000005,0x00000002,0x00000003,
+	0x0003003e,0x00000063,0x00000074,0x000200f9,0x0000006f,0x000200f8,0x00000075,0x00050041,
+	0x0000001e,0x00000077,0x00000015,0x00000076,0x0004003d,0x00000012,0x00000078,0x00000077,
+	0x000500ab,0x00000021,0x00000079,0x00000078,0x00000022,0x000300f7,0x0000007b,0x00000000,
+	0x000400fa,0x00000079,0x0000007a,0x0000007f,0x000200f8,0x0000007a,0x00050041,0x00000044,
+	0x0000007c,0x00000063,0x00000043,0x0004003d,0x00000012,0x0000007d,0x0000007c,0x00050041,
+	0x00000044,0x0000007e,0x00000063,0x00000022,0x0003003e,0x0000007e,0x0000007d,0x000200f9,
+	0x0000007b,0x000200f8,0x0000007f,0x00050041,0x00000039,0x00000082,0x00000015,0x00000081,
+	0x0004003d,0x00000006,0x00000083,0x00000082,0x0003003e,0x00000080,0x00000083,0x0004003d,
+	0x00000006,0x00000084,0x00000080,0x000500c7,0x00000006,0x00000085,0x00000084,0x00000038,
+	0x000500ab,0x00000021,0x00000086,0x00000085,0x00000033,0x000300f7,0x00000088,0x00000000,
+	0x000400fa,0x00000086,0x00000087,0x00000088,0x000200f8,0x00000087,0x00050041,0x00000044,
+	0x00000089,0x00000063,0x00000026,0x0003003e,0x00000089,0x00000022,0x000200f9,0x00000088,
+	0x000200f8,0x00000088,0x0004003d,0x00000006,0x0000008a,0x00000080,0x000500c7,0x00000006,
+	0x0000008b,0x0000008a,0x0000001d,0x000500ab,0x00000021,0x0000008c,0x0000008b,0x00000033,
+	0x000300f7,0x0000008e,0x00000000,0x000400fa,0x0000008c,0x0000008d,0x0000008e,0x000200f8,
+	0x0000008d,0x00050041,0x00000044,0x00000090,0x00000063,0x0000008f,0x0003003e,0x00000090,
+	0x00000022,0x000200f9,0x0000008e,0x000200f8,0x0000008e,0x0004003d,0x00000006,0x00000091,
+	0x00000080,0x000500c7,0x00000006,0x00000092,0x00000091,0x00000076,0x000500ab,0x00000021,
+	0x00000093,0x00000092,0x00000033,0x000300f7,0x00000095,0x00000000,0x000400fa,0x00000093,
+	0x00000094,0x00000095,0x000200f8,0x00000094,0x00050041,0x00000044,0x00000096,0x00000063,
+	0x00000043,0x0003003e,0x00000096,0x00000026,0x000200f9,0x00000095,0x000200f8,0x00000095,
+	0x000200f9,0x0000007b,0x000200f8,0x0000007b,0x000200f9,0x0000006f,0x000200f8,0x0000006f,
+	0x0004003d,0x0000002c,0x00000099,0x00000063,0x0003003e,0x00000098,0x00000099,0x000100fd,
+	0x00010038
+};
+
+#if 0  // Generated from:
+#version 450 core
+
+#extension GL_EXT_samplerless_texture_functions : require
+
+layout(set = 0, binding = 0)uniform utexture2D src;
+layout(location = 0)out uvec4 dest;
+
+layout(push_constant)uniform PushConstants {
+
+    ivec2 srcOffset;
+    ivec2 destOffset;
+    int srcMip;
+    int srcLayer;
+
+    bool flipY;
+
+    bool premultiplyAlpha;
+    bool unmultiplyAlpha;
+
+    bool destHasLuminance;
+    bool destIsAlpha;
+
+    int destDefaultChannelsMask;
+} params;
+
+void main()
+{
+    ivec2 destSubImageCoords = ivec2(gl_FragCoord . xy)- params . destOffset;
+
+    ivec2 srcSubImageCoords = destSubImageCoords;
+
+    if(params . flipY)
+        srcSubImageCoords . y = - srcSubImageCoords . y;
+
+          uvec4 srcValue = texelFetch(src, params . srcOffset + srcSubImageCoords, params . srcMip);
+
+    if(params . premultiplyAlpha)
+    {
+        srcValue . rgb *= srcValue . a;
+    }
+    else if(params . unmultiplyAlpha && srcValue . a > 0)
+    {
+        srcValue . rgb /= srcValue . a;
+    }
+
+           uvec4 destValue = uvec4(srcValue);
+
+    if(params . destHasLuminance)
+    {
+        destValue . rg = destValue . ra;
+    }
+    else if(params . destIsAlpha)
+    {
+        destValue . r = destValue . a;
+    }
+    else
+    {
+        int defaultChannelsMask = params . destDefaultChannelsMask;
+        if((defaultChannelsMask & 2)!= 0)
+        {
+            destValue . g = 0;
+        }
+        if((defaultChannelsMask & 4)!= 0)
+        {
+            destValue . b = 0;
+        }
+        if((defaultChannelsMask & 8)!= 0)
+        {
+            destValue . a = 1;
+        }
+    }
+
+    dest = destValue;
+}
+#endif  // Preprocessed code
--- a/src/libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.00000015.inc
+++ b/src/libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.00000015.inc
+	// 7.11.3009
+	 #pragma once
+const uint32_t kImageCopy_frag_00000015[] = {
+	0x07230203,0x00010000,0x00080007,0x000000a1,0x00000000,0x00020011,0x00000001,0x0006000b,
+	0x00000001,0x4c534c47,0x6474732e,0x3035342e,0x00000000,0x0003000e,0x00000000,0x00000001,
+	0x0007000f,0x00000004,0x00000004,0x6e69616d,0x00000000,0x0000000d,0x0000009f,0x00030010,
+	0x00000004,0x00000007,0x00030003,0x00000002,0x000001c2,0x000b0004,0x455f4c47,0x735f5458,
+	0x6c706d61,0x656c7265,0x745f7373,0x75747865,0x665f6572,0x74636e75,0x736e6f69,0x00000000,
+	0x00040005,0x00000004,0x6e69616d,0x00000000,0x00070005,0x00000009,0x74736564,0x49627553,
+	0x6567616d,0x726f6f43,0x00007364,0x00060005,0x0000000d,0x465f6c67,0x43676172,0x64726f6f,
+	0x00000000,0x00060005,0x00000013,0x68737550,0x736e6f43,0x746e6174,0x00000073,0x00060006,
+	0x00000013,0x00000000,0x4f637273,0x65736666,0x00000074,0x00060006,0x00000013,0x00000001,
+	0x74736564,0x7366664f,0x00007465,0x00050006,0x00000013,0x00000002,0x4d637273,0x00007069,
+	0x00060006,0x00000013,0x00000003,0x4c637273,0x72657961,0x00000000,0x00050006,0x00000013,
+	0x00000004,0x70696c66,0x00000059,0x00080006,0x00000013,0x00000005,0x6d657270,0x69746c75,
+	0x41796c70,0x6168706c,0x00000000,0x00070006,0x00000013,0x00000006,0x756d6e75,0x7069746c,
+	0x6c41796c,0x00616870,0x00080006,0x00000013,0x00000007,0x74736564,0x4c736148,0x6e696d75,
+	0x65636e61,0x00000000,0x00060006,0x00000013,0x00000008,0x74736564,0x6c417349,0x00616870,
+	0x00090006,0x00000013,0x00000009,0x74736564,0x61666544,0x43746c75,0x6e6e6168,0x4d736c65,
+	0x006b7361,0x00040005,0x00000015,0x61726170,0x0000736d,0x00070005,0x0000001b,0x53637273,
+	0x6d496275,0x43656761,0x64726f6f,0x00000073,0x00050005,0x0000002e,0x56637273,0x65756c61,
+	0x00000000,0x00030005,0x00000031,0x00637273,0x00050005,0x0000006a,0x74736564,0x756c6156,
+	0x00000065,0x00070005,0x00000087,0x61666564,0x43746c75,0x6e6e6168,0x4d736c65,0x006b7361,
+	0x00040005,0x0000009f,0x74736564,0x00000000,0x00040047,0x0000000d,0x0000000b,0x0000000f,
+	0x00050048,0x00000013,0x00000000,0x00000023,0x00000000,0x00050048,0x00000013,0x00000001,
+	0x00000023,0x00000008,0x00050048,0x00000013,0x00000002,0x00000023,0x00000010,0x00050048,
+	0x00000013,0x00000003,0x00000023,0x00000014,0x00050048,0x00000013,0x00000004,0x00000023,
+	0x00000018,0x00050048,0x00000013,0x00000005,0x00000023,0x0000001c,0x00050048,0x00000013,
+	0x00000006,0x00000023,0x00000020,0x00050048,0x00000013,0x00000007,0x00000023,0x00000024,
+	0x00050048,0x00000013,0x00000008,0x00000023,0x00000028,0x00050048,0x00000013,0x00000009,
+	0x00000023,0x0000002c,0x00030047,0x00000013,0x00000002,0x00040047,0x00000031,0x00000022,
+	0x00000000,0x00040047,0x00000031,0x00000021,0x00000000,0x00040047,0x0000009f,0x0000001e,
+	0x00000000,0x00020013,0x00000002,0x00030021,0x00000003,0x00000002,0x00040015,0x00000006,
+	0x00000020,0x00000001,0x00040017,0x00000007,0x00000006,0x00000002,0x00040020,0x00000008,
+	0x00000007,0x00000007,0x00030016,0x0000000a,0x00000020,0x00040017,0x0000000b,0x0000000a,
+	0x00000004,0x00040020,0x0000000c,0x00000001,0x0000000b,0x0004003b,0x0000000c,0x0000000d,
+	0x00000001,0x00040017,0x0000000e,0x0000000a,0x00000002,0x00040015,0x00000012,0x00000020,
+	0x00000000,0x000c001e,0x00000013,0x00000007,0x00000007,0x00000006,0x00000006,0x00000012,
+	0x00000012,0x00000012,0x00000012,0x00000012,0x00000006,0x00040020,0x00000014,0x00000009,
+	0x00000013,0x0004003b,0x00000014,0x00000015,0x00000009,0x0004002b,0x00000006,0x00000016,
+	0x00000001,0x00040020,0x00000017,0x00000009,0x00000007,0x0004002b,0x00000006,0x0000001d,
+	0x00000004,0x00040020,0x0000001e,0x00000009,0x00000012,0x00020014,0x00000021,0x0004002b,
+	0x00000012,0x00000022,0x00000000,0x0004002b,0x00000012,0x00000026,0x00000001,0x00040020,
+	0x00000027,0x00000007,0x00000006,0x00040017,0x0000002c,0x00000012,0x00000004,0x00040020,
+	0x0000002d,0x00000007,0x0000002c,0x00090019,0x0000002f,0x00000012,0x00000001,0x00000000,
+	0x00000001,0x00000000,0x00000001,0x00000000,0x00040020,0x00000030,0x00000000,0x0000002f,
+	0x0004003b,0x00000030,0x00000031,0x00000000,0x0004002b,0x00000006,0x00000033,0x00000000,
+	0x0004002b,0x00000006,0x00000038,0x00000003,0x00040020,0x00000039,0x00000009,0x00000006,
+	0x00040017,0x0000003c,0x00000006,0x00000003,0x0004002b,0x00000006,0x00000040,0x00000002,
+	0x0004002b,0x00000006,0x00000044,0x00000005,0x0004002b,0x00000012,0x0000004a,0x00000003,
+	0x00040020,0x0000004b,0x00000007,0x00000012,0x00040017,0x0000004e,0x00000012,0x00000003,
+	0x0004002b,0x00000006,0x00000056,0x00000006,0x0004002b,0x00000006,0x00000071,0x00000007,
+	0x00040017,0x00000077,0x00000012,0x00000002,0x0004002b,0x00000006,0x0000007d,0x00000008,
+	0x0004002b,0x00000006,0x00000088,0x00000009,0x0004002b,0x00000012,0x00000096,0x00000002,
+	0x00040020,0x0000009e,0x00000003,0x0000002c,0x0004003b,0x0000009e,0x0000009f,0x00000003,
+	0x00050036,0x00000002,0x00000004,0x00000000,0x00000003,0x000200f8,0x00000005,0x0004003b,
+	0x00000008,0x00000009,0x00000007,0x0004003b,0x00000008,0x0000001b,0x00000007,0x0004003b,
+	0x0000002d,0x0000002e,0x00000007,0x0004003b,0x0000002d,0x0000006a,0x00000007,0x0004003b,
+	0x00000027,0x00000087,0x00000007,0x0004003d,0x0000000b,0x0000000f,0x0000000d,0x0007004f,
+	0x0000000e,0x00000010,0x0000000f,0x0000000f,0x00000000,0x00000001,0x0004006e,0x00000007,
+	0x00000011,0x00000010,0x00050041,0x00000017,0x00000018,0x00000015,0x00000016,0x0004003d,
+	0x00000007,0x00000019,0x00000018,0x00050082,0x00000007,0x0000001a,0x00000011,0x00000019,
+	0x0003003e,0x00000009,0x0000001a,0x0004003d,0x00000007,0x0000001c,0x00000009,0x0003003e,
+	0x0000001b,0x0000001c,0x00050041,0x0000001e,0x0000001f,0x00000015,0x0000001d,0x0004003d,
+	0x00000012,0x00000020,0x0000001f,0x000500ab,0x00000021,0x00000023,0x00000020,0x00000022,
+	0x000300f7,0x00000025,0x00000000,0x000400fa,0x00000023,0x00000024,0x00000025,0x000200f8,
+	0x00000024,0x00050041,0x00000027,0x00000028,0x0000001b,0x00000026,0x0004003d,0x00000006,
+	0x00000029,0x00000028,0x0004007e,0x00000006,0x0000002a,0x00000029,0x00050041,0x00000027,
+	0x0000002b,0x0000001b,0x00000026,0x0003003e,0x0000002b,0x0000002a,0x000200f9,0x00000025,
+	0x000200f8,0x00000025,0x0004003d,0x0000002f,0x00000032,0x00000031,0x00050041,0x00000017,
+	0x00000034,0x00000015,0x00000033,0x0004003d,0x00000007,0x00000035,0x00000034,0x0004003d,
+	0x00000007,0x00000036,0x0000001b,0x00050080,0x00000007,0x00000037,0x00000035,0x00000036,
+	0x00050041,0x00000039,0x0000003a,0x00000015,0x00000038,0x0004003d,0x00000006,0x0000003b,
+	0x0000003a,0x00050051,0x00000006,0x0000003d,0x00000037,0x00000000,0x00050051,0x00000006,
+	0x0000003e,0x00000037,0x00000001,0x00060050,0x0000003c,0x0000003f,0x0000003d,0x0000003e,
+	0x0000003b,0x00050041,0x00000039,0x00000041,0x00000015,0x00000040,0x0004003d,0x00000006,
+	0x00000042,0x00000041,0x0007005f,0x0000002c,0x00000043,0x00000032,0x0000003f,0x00000002,
+	0x00000042,0x0003003e,0x0000002e,0x00000043,0x00050041,0x0000001e,0x00000045,0x00000015,
+	0x00000044,0x0004003d,0x00000012,0x00000046,0x00000045,0x000500ab,0x00000021,0x00000047,
+	0x00000046,0x00000022,0x000300f7,0x00000049,0x00000000,0x000400fa,0x00000047,0x00000048,
+	0x00000055,0x000200f8,0x00000048,0x00050041,0x0000004b,0x0000004c,0x0000002e,0x0000004a,
+	0x0004003d,0x00000012,0x0000004d,0x0000004c,0x0004003d,0x0000002c,0x0000004f,0x0000002e,
+	0x0008004f,0x0000004e,0x00000050,0x0000004f,0x0000004f,0x00000000,0x00000001,0x00000002,
+	0x00060050,0x0000004e,0x00000051,0x0000004d,0x0000004d,0x0000004d,0x00050084,0x0000004e,
+	0x00000052,0x00000050,0x00000051,0x0004003d,0x0000002c,0x00000053,0x0000002e,0x0009004f,
+	0x0000002c,0x00000054,0x00000053,0x00000052,0x00000004,0x00000005,0x00000006,0x00000003,
+	0x0003003e,0x0000002e,0x00000054,0x000200f9,0x00000049,0x000200f8,0x00000055,0x00050041,
+	0x0000001e,0x00000057,0x00000015,0x00000056,0x0004003d,0x00000012,0x00000058,0x00000057,
+	0x000500ab,0x00000021,0x00000059,0x00000058,0x00000022,0x000300f7,0x0000005b,0x00000000,
+	0x000400fa,0x00000059,0x0000005a,0x0000005b,0x000200f8,0x0000005a,0x00050041,0x0000004b,
+	0x0000005c,0x0000002e,0x0000004a,0x0004003d,0x00000012,0x0000005d,0x0000005c,0x000500ac,
+	0x00000021,0x0000005e,0x0000005d,0x00000022,0x000200f9,0x0000005b,0x000200f8,0x0000005b,
+	0x000700f5,0x00000021,0x0000005f,0x00000059,0x00000055,0x0000005e,0x0000005a,0x000300f7,
+	0x00000061,0x00000000,0x000400fa,0x0000005f,0x00000060,0x00000061,0x000200f8,0x00000060,
+	0x00050041,0x0000004b,0x00000062,0x0000002e,0x0000004a,0x0004003d,0x00000012,0x00000063,
+	0x00000062,0x0004003d,0x0000002c,0x00000064,0x0000002e,0x0008004f,0x0000004e,0x00000065,
+	0x00000064,0x00000064,0x00000000,0x00000001,0x00000002,0x00060050,0x0000004e,0x00000066,
+	0x00000063,0x00000063,0x00000063,0x00050086,0x0000004e,0x00000067,0x00000065,0x00000066,
+	0x0004003d,0x0000002c,0x00000068,0x0000002e,0x0009004f,0x0000002c,0x00000069,0x00000068,
+	0x00000067,0x00000004,0x00000005,0x00000006,0x00000003,0x0003003e,0x0000002e,0x00000069,
+	0x000200f9,0x00000061,0x000200f8,0x00000061,0x000200f9,0x00000049,0x000200f8,0x00000049,
+	0x0004003d,0x0000002c,0x0000006b,0x0000002e,0x00050051,0x00000012,0x0000006c,0x0000006b,
+	0x00000000,0x00050051,0x00000012,0x0000006d,0x0000006b,0x00000001,0x00050051,0x00000012,
+	0x0000006e,0x0000006b,0x00000002,0x00050051,0x00000012,0x0000006f,0x0000006b,0x00000003,
+	0x00070050,0x0000002c,0x00000070,0x0000006c,0x0000006d,0x0000006e,0x0000006f,0x0003003e,
+	0x0000006a,0x00000070,0x00050041,0x0000001e,0x00000072,0x00000015,0x00000071,0x0004003d,
+	0x00000012,0x00000073,0x00000072,0x000500ab,0x00000021,0x00000074,0x00000073,0x00000022,
+	0x000300f7,0x00000076,0x00000000,0x000400fa,0x00000074,0x00000075,0x0000007c,0x000200f8,
+	0x00000075,0x0004003d,0x0000002c,0x00000078,0x0000006a,0x0007004f,0x00000077,0x00000079,
+	0x00000078,0x00000078,0x00000000,0x00000003,0x0004003d,0x0000002c,0x0000007a,0x0000006a,
+	0x0009004f,0x0000002c,0x0000007b,0x0000007a,0x00000079,0x00000004,0x00000005,0x00000002,
+	0x00000003,0x0003003e,0x0000006a,0x0000007b,0x000200f9,0x00000076,0x000200f8,0x0000007c,
+	0x00050041,0x0000001e,0x0000007e,0x00000015,0x0000007d,0x0004003d,0x00000012,0x0000007f,
+	0x0000007e,0x000500ab,0x00000021,0x00000080,0x0000007f,0x00000022,0x000300f7,0x00000082,
+	0x00000000,0x000400fa,0x00000080,0x00000081,0x00000086,0x000200f8,0x00000081,0x00050041,
+	0x0000004b,0x00000083,0x0000006a,0x0000004a,0x0004003d,0x00000012,0x00000084,0x00000083,
+	0x00050041,0x0000004b,0x00000085,0x0000006a,0x00000022,0x0003003e,0x00000085,0x00000084,
+	0x000200f9,0x00000082,0x000200f8,0x00000086,0x00050041,0x00000039,0x00000089,0x00000015,
+	0x00000088,0x0004003d,0x00000006,0x0000008a,0x00000089,0x0003003e,0x00000087,0x0000008a,
+	0x0004003d,0x00000006,0x0000008b,0x00000087,0x000500c7,0x00000006,0x0000008c,0x0000008b,
+	0x00000040,0x000500ab,0x00000021,0x0000008d,0x0000008c,0x00000033,0x000300f7,0x0000008f,
+	0x00000000,0x000400fa,0x0000008d,0x0000008e,0x0000008f,0x000200f8,0x0000008e,0x00050041,
+	0x0000004b,0x00000090,0x0000006a,0x00000026,0x0003003e,0x00000090,0x00000022,0x000200f9,
+	0x0000008f,0x000200f8,0x0000008f,0x0004003d,0x00000006,0x00000091,0x00000087,0x000500c7,
+	0x00000006,0x00000092,0x00000091,0x0000001d,0x000500ab,0x00000021,0x00000093,0x00000092,
+	0x00000033,0x000300f7,0x00000095,0x00000000,0x000400fa,0x00000093,0x00000094,0x00000095,
+	0x000200f8,0x00000094,0x00050041,0x0000004b,0x00000097,0x0000006a,0x00000096,0x0003003e,
+	0x00000097,0x00000022,0x000200f9,0x00000095,0x000200f8,0x00000095,0x0004003d,0x00000006,
+	0x00000098,0x00000087,0x000500c7,0x00000006,0x00000099,0x00000098,0x0000007d,0x000500ab,
+	0x00000021,0x0000009a,0x00000099,0x00000033,0x000300f7,0x0000009c,0x00000000,0x000400fa,
+	0x0000009a,0x0000009b,0x0000009c,0x000200f8,0x0000009b,0x00050041,0x0000004b,0x0000009d,
+	0x0000006a,0x0000004a,0x0003003e,0x0000009d,0x00000026,0x000200f9,0x0000009c,0x000200f8,
+	0x0000009c,0x000200f9,0x00000082,0x000200f8,0x00000082,0x000200f9,0x00000076,0x000200f8,
+	0x00000076,0x0004003d,0x0000002c,0x000000a0,0x0000006a,0x0003003e,0x0000009f,0x000000a0,
+	0x000100fd,0x00010038
+};
+
+#if 0  // Generated from:
+#version 450 core
+
+#extension GL_EXT_samplerless_texture_functions : require
+
+layout(set = 0, binding = 0)uniform utexture2DArray src;
+layout(location = 0)out uvec4 dest;
+
+layout(push_constant)uniform PushConstants {
+
+    ivec2 srcOffset;
+    ivec2 destOffset;
+    int srcMip;
+    int srcLayer;
+
+    bool flipY;
+
+    bool premultiplyAlpha;
+    bool unmultiplyAlpha;
+
+    bool destHasLuminance;
+    bool destIsAlpha;
+
+    int destDefaultChannelsMask;
+} params;
+
+void main()
+{
+    ivec2 destSubImageCoords = ivec2(gl_FragCoord . xy)- params . destOffset;
+
+    ivec2 srcSubImageCoords = destSubImageCoords;
+
+    if(params . flipY)
+        srcSubImageCoords . y = - srcSubImageCoords . y;
+
+          uvec4 srcValue = texelFetch(src, ivec3(params . srcOffset + srcSubImageCoords, params . srcLayer), params . srcMip);
+
+    if(params . premultiplyAlpha)
+    {
+        srcValue . rgb *= srcValue . a;
+    }
+    else if(params . unmultiplyAlpha && srcValue . a > 0)
+    {
+        srcValue . rgb /= srcValue . a;
+    }
+
+           uvec4 destValue = uvec4(srcValue);
+
+    if(params . destHasLuminance)
+    {
+        destValue . rg = destValue . ra;
+    }
+    else if(params . destIsAlpha)
+    {
+        destValue . r = destValue . a;
+    }
+    else
+    {
+        int defaultChannelsMask = params . destDefaultChannelsMask;
+        if((defaultChannelsMask & 2)!= 0)
+        {
+            destValue . g = 0;
+        }
+        if((defaultChannelsMask & 4)!= 0)
+        {
+            destValue . b = 0;
+        }
+        if((defaultChannelsMask & 8)!= 0)
+        {
+            destValue . a = 1;
+        }
+    }
+
+    dest = destValue;
+}
+#endif  // Preprocessed code
--- a/src/libANGLE/renderer/vulkan/shaders/src/ImageCopy.frag
+++ b/src/libANGLE/renderer/vulkan/shaders/src/ImageCopy.frag
@@ -9,19 +9,27 @@

 #extension GL_EXT_samplerless_texture_functions : require

+#define MAKE_SRC_RESOURCE(prefix, type) prefix ## type
+
 #if SrcIsFloat
 #define SRC_RESOURCE(type) type
 #define SrcType vec4
 #elif SrcIsInt
-#define SRC_RESOURCE(type) i ## type
+#define SRC_RESOURCE(type) MAKE_SRC_RESOURCE(i, type)
 #define SrcType ivec4
 #elif SrcIsUint
-#define SRC_RESOURCE(type) u ## type
+#define SRC_RESOURCE(type) MAKE_SRC_RESOURCE(u, type)
 #define SrcType uvec4
 #else
 #error "Not all source formats are accounted for"
 #endif

+#if SrcIsArray
+#define SRC_RESOURCE_NAME texture2DArray
+#else
+#define SRC_RESOURCE_NAME texture2D
+#endif
+
 #if DestIsFloat
 #define DestType vec4
 #elif DestIsInt
@@ -32,19 +40,27 @@
 #error "Not all destinatoin formats are accounted for"
 #endif

-layout(set = 0, binding = 0) uniform SRC_RESOURCE(texture2D) src;
+layout(set = 0, binding = 0) uniform SRC_RESOURCE(SRC_RESOURCE_NAME) src;
 layout(location = 0) out DestType dest;

 layout(push_constant) uniform PushConstants {
+    // Translation from source to destination coordinates.
+    ivec2 srcOffset;
+    ivec2 destOffset;
+    int srcMip;
+    int srcLayer;
    // Whether y needs to be flipped
    bool flipY;
+    // Premultiplied alpha conversions
+    bool premultiplyAlpha;
+    bool unmultiplyAlpha;
    // Whether destination is emulated luminance/alpha.
    bool destHasLuminance;
    bool destIsAlpha;
-    // Translation from source to destination coordinates.
-    int srcMip;
-    ivec2 srcOffset;
-    ivec2 destOffset;
+    // Bits 0~3 tell whether R,G,B or A exist in destination, but as a result of format emulation.
+    // Bit 0 is ignored, because R is always present.  For B and G, the result is set to 0 and for
+    // A, the result is set to 1.
+    int destDefaultChannelsMask;
 } params;

 void main()
@@ -58,7 +74,20 @@ void main()
    if (params.flipY)
        srcSubImageCoords.y = -srcSubImageCoords.y;

+#if SrcIsArray
+    SrcType srcValue = texelFetch(src, ivec3(params.srcOffset + srcSubImageCoords, params.srcLayer), params.srcMip);
+#else
    SrcType srcValue = texelFetch(src, params.srcOffset + srcSubImageCoords, params.srcMip);
+#endif
+
+    if (params.premultiplyAlpha)
+    {
+        srcValue.rgb *= srcValue.a;
+    }
+    else if (params.unmultiplyAlpha && srcValue.a > 0)
+    {
+        srcValue.rgb /= srcValue.a;
+    }

    // Convert value to destination type.
    DestType destValue = DestType(srcValue);
@@ -72,6 +101,22 @@ void main()
    {
        destValue.r = destValue.a;
    }
+    else
+    {
+        int defaultChannelsMask = params.destDefaultChannelsMask;
+        if ((defaultChannelsMask & 2) != 0)
+        {
+            destValue.g = 0;
+        }
+        if ((defaultChannelsMask & 4) != 0)
+        {
+            destValue.b = 0;
+        }
+        if ((defaultChannelsMask & 8) != 0)
+        {
+            destValue.a = 1;
+        }
+    }

    dest = destValue;
 }
--- a/src/libANGLE/renderer/vulkan/shaders/src/ImageCopy.frag.json
+++ b/src/libANGLE/renderer/vulkan/shaders/src/ImageCopy.frag.json
@@ -6,6 +6,9 @@
        "",
        "ImageCopy.frag.json: Build parameters for ImageCopy.frag."
    ],
+    "Flags": [
+        "SrcIsArray"
+    ],
    "SrcFormat": [
        "SrcIsFloat",
        "SrcIsInt",

--- a/src/libANGLE/renderer/vulkan/vk_helpers.cpp
+++ b/src/libANGLE/renderer/vulkan/vk_helpers.cpp
@@ -458,8 +458,6 @@ angle::Result DynamicDescriptorPool::allocateNewPool(Context *context)
        if (!mDescriptorPools[poolIndex]->isReferenced() &&
            !renderer->isSerialInUse(mDescriptorPools[poolIndex]->get().getSerial()))
        {
-            // The newly allocated pool must be a different index from the current pool.
-            ASSERT(poolIndex != mCurrentPoolIndex);
            mCurrentPoolIndex = poolIndex;
            found             = true;
            break;

--- a/src/libANGLE/renderer/vulkan/vk_internal_shaders_autogen.cpp
+++ b/src/libANGLE/renderer/vulkan/vk_internal_shaders_autogen.cpp
@@ -49,12 +49,21 @@ namespace
 #include "libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.00000000.inc"
 #include "libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.00000001.inc"
 #include "libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.00000002.inc"
+#include "libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.00000003.inc"
 #include "libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.00000004.inc"
 #include "libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.00000005.inc"
-#include "libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.00000006.inc"
 #include "libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.00000008.inc"
 #include "libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.00000009.inc"
 #include "libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.0000000A.inc"
+#include "libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.0000000B.inc"
+#include "libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.0000000C.inc"
+#include "libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.0000000D.inc"
+#include "libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.00000010.inc"
+#include "libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.00000011.inc"
+#include "libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.00000012.inc"
+#include "libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.00000013.inc"
+#include "libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.00000014.inc"
+#include "libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.00000015.inc"

 // This is SPIR-V binary blob and the size.
 struct ShaderBlob
@@ -105,14 +114,25 @@ constexpr ShaderBlob kImageCopy_frag_shaders[] = {
    {kImageCopy_frag_00000000, sizeof(kImageCopy_frag_00000000)},
    {kImageCopy_frag_00000001, sizeof(kImageCopy_frag_00000001)},
    {kImageCopy_frag_00000002, sizeof(kImageCopy_frag_00000002)},
-    {nullptr, 0},  // 0x00000003
+    {kImageCopy_frag_00000003, sizeof(kImageCopy_frag_00000003)},
    {kImageCopy_frag_00000004, sizeof(kImageCopy_frag_00000004)},
    {kImageCopy_frag_00000005, sizeof(kImageCopy_frag_00000005)},
-    {kImageCopy_frag_00000006, sizeof(kImageCopy_frag_00000006)},
+    {nullptr, 0},  // 0x00000006
    {nullptr, 0},  // 0x00000007
    {kImageCopy_frag_00000008, sizeof(kImageCopy_frag_00000008)},
    {kImageCopy_frag_00000009, sizeof(kImageCopy_frag_00000009)},
    {kImageCopy_frag_0000000A, sizeof(kImageCopy_frag_0000000A)},
+    {kImageCopy_frag_0000000B, sizeof(kImageCopy_frag_0000000B)},
+    {kImageCopy_frag_0000000C, sizeof(kImageCopy_frag_0000000C)},
+    {kImageCopy_frag_0000000D, sizeof(kImageCopy_frag_0000000D)},
+    {nullptr, 0},  // 0x0000000E
+    {nullptr, 0},  // 0x0000000F
+    {kImageCopy_frag_00000010, sizeof(kImageCopy_frag_00000010)},
+    {kImageCopy_frag_00000011, sizeof(kImageCopy_frag_00000011)},
+    {kImageCopy_frag_00000012, sizeof(kImageCopy_frag_00000012)},
+    {kImageCopy_frag_00000013, sizeof(kImageCopy_frag_00000013)},
+    {kImageCopy_frag_00000014, sizeof(kImageCopy_frag_00000014)},
+    {kImageCopy_frag_00000015, sizeof(kImageCopy_frag_00000015)},
 };

 angle::Result GetShader(Context *context,

--- a/src/libANGLE/renderer/vulkan/vk_internal_shaders_autogen.gni
+++ b/src/libANGLE/renderer/vulkan/vk_internal_shaders_autogen.gni
@@ -42,10 +42,19 @@ angle_vulkan_internal_shaders = [
  "shaders/gen/ImageCopy.frag.00000000.inc",
  "shaders/gen/ImageCopy.frag.00000001.inc",
  "shaders/gen/ImageCopy.frag.00000002.inc",
+  "shaders/gen/ImageCopy.frag.00000003.inc",
  "shaders/gen/ImageCopy.frag.00000004.inc",
  "shaders/gen/ImageCopy.frag.00000005.inc",
-  "shaders/gen/ImageCopy.frag.00000006.inc",
  "shaders/gen/ImageCopy.frag.00000008.inc",
  "shaders/gen/ImageCopy.frag.00000009.inc",
  "shaders/gen/ImageCopy.frag.0000000A.inc",
+  "shaders/gen/ImageCopy.frag.0000000B.inc",
+  "shaders/gen/ImageCopy.frag.0000000C.inc",
+  "shaders/gen/ImageCopy.frag.0000000D.inc",
+  "shaders/gen/ImageCopy.frag.00000010.inc",
+  "shaders/gen/ImageCopy.frag.00000011.inc",
+  "shaders/gen/ImageCopy.frag.00000012.inc",
+  "shaders/gen/ImageCopy.frag.00000013.inc",
+  "shaders/gen/ImageCopy.frag.00000014.inc",
+  "shaders/gen/ImageCopy.frag.00000015.inc",
 ]
--- a/src/libANGLE/renderer/vulkan/vk_internal_shaders_autogen.h
+++ b/src/libANGLE/renderer/vulkan/vk_internal_shaders_autogen.h
@@ -70,19 +70,24 @@ namespace ImageClear_frag

 namespace ImageCopy_frag
 {
+enum flags
+{
+    kSrcIsArray = 0x00000001,
+    kFlagsMask  = 0x00000001,
+};
 enum SrcFormat
 {
    kSrcIsFloat    = 0x00000000,
-    kSrcIsInt      = 0x00000001,
-    kSrcIsUint     = 0x00000002,
-    kSrcFormatMask = 0x00000003,
+    kSrcIsInt      = 0x00000002,
+    kSrcIsUint     = 0x00000004,
+    kSrcFormatMask = 0x00000006,
 };
 enum DestFormat
 {
    kDestIsFloat    = 0x00000000,
-    kDestIsInt      = 0x00000004,
-    kDestIsUint     = 0x00000008,
-    kDestFormatMask = 0x0000000C,
+    kDestIsInt      = 0x00000008,
+    kDestIsUint     = 0x00000010,
+    kDestFormatMask = 0x00000018,
 };
 }  // namespace ImageCopy_frag

@@ -123,7 +128,8 @@ class ShaderLibrary final : angle::NonCopyable
    RefCounted<ShaderAndSerial> mFullScreenQuad_vert_shaders[1];
    RefCounted<ShaderAndSerial> mImageClear_frag_shaders[1];
    RefCounted<ShaderAndSerial>
-        mImageCopy_frag_shaders[InternalShader::ImageCopy_frag::kSrcFormatMask |
+        mImageCopy_frag_shaders[InternalShader::ImageCopy_frag::kFlagsMask |
+                                InternalShader::ImageCopy_frag::kSrcFormatMask |
                                InternalShader::ImageCopy_frag::kDestFormatMask];
 };
 }  // namespace vk