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Commit db4ed317 by Shahbaz Youssefi Committed by Commit Bot
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Vulkan: glClearBuffer* implementation

Refactors FramebufferVk::clear such that specific render targets could be cleared, with clear values not necessarily set through glClearColor etc. FramebufferVk::clearWithRenderPassOp is modified so that loadOp and clear values are set after the render pass has been registered in the graph. This allows multiple glClearBuffer calls to coalesce into the same render pass. glClearBuffer calls are then implemented simply as calls to the refactored clear function with the appropriate parameters. Bug: angleproject:3187 Change-Id: I2fdfcbea5bf244f63ec981b91caca47f5ee3cd3a Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1545204 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: 's avatarTim Van Patten <timvp@google.com>
parent 750935f4
Showing with 273 additions and 75 deletions
scripts/run_code_generation_hashes.json
......@@ -252,7 +252,7 @@
"Vulkan internal shader programs:src/libANGLE/renderer/vulkan/shaders/gen/FullScreenQuad.vert.00000000.inc":
"287c50011ced97a7338b47a0a50127bf",
"Vulkan internal shader programs:src/libANGLE/renderer/vulkan/shaders/gen/ImageClear.frag.00000000.inc":
"2d4b01d728c41ef1304ad3ef1305a1c7",
"94ccd6f202120a83e81202e5ce419fad",
"Vulkan internal shader programs:src/libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.00000000.inc":
"aa438413134a29ec32ae4551a04e60b5",
"Vulkan internal shader programs:src/libANGLE/renderer/vulkan/shaders/gen/ImageCopy.frag.00000001.inc":
......@@ -296,7 +296,7 @@
"Vulkan internal shader programs:src/libANGLE/renderer/vulkan/shaders/src/FullScreenQuad.vert":
"1743adf55153edf91363fa7b4350d859",
"Vulkan internal shader programs:src/libANGLE/renderer/vulkan/shaders/src/ImageClear.frag":
"98d490413d20118e92dd2b160c1dfc6e",
"037fb888e77491bf7ae746069ea89a55",
"Vulkan internal shader programs:src/libANGLE/renderer/vulkan/shaders/src/ImageCopy.frag":
"9b9fd690321f53163221f1ebba9f006d",
"Vulkan internal shader programs:src/libANGLE/renderer/vulkan/vk_internal_shaders_autogen.cpp":
......
src/libANGLE/renderer/vulkan/CommandGraph.h
......@@ -101,6 +101,24 @@ class CommandGraphNode final : angle::NonCopyable
const AttachmentOpsArray &renderPassAttachmentOps,
const std::vector<VkClearValue> &clearValues);
void clearRenderPassColorAttachment(size_t attachmentIndex, const VkClearColorValue &clearValue)
{
mRenderPassAttachmentOps[attachmentIndex].loadOp = VK_ATTACHMENT_LOAD_OP_CLEAR;
mRenderPassClearValues[attachmentIndex].color = clearValue;
}
void clearRenderPassDepthAttachment(size_t attachmentIndex, float depth)
{
mRenderPassAttachmentOps[attachmentIndex].loadOp = VK_ATTACHMENT_LOAD_OP_CLEAR;
mRenderPassClearValues[attachmentIndex].depthStencil.depth = depth;
}
void clearRenderPassStencilAttachment(size_t attachmentIndex, uint32_t stencil)
{
mRenderPassAttachmentOps[attachmentIndex].stencilLoadOp = VK_ATTACHMENT_LOAD_OP_CLEAR;
mRenderPassClearValues[attachmentIndex].depthStencil.stencil = stencil;
}
// Dependency commands order node execution in the command graph.
// Once a node has commands that must happen after it, recording is stopped and the node is
// frozen forever.
......@@ -291,6 +309,32 @@ class CommandGraphResource : angle::NonCopyable
}
}
// Returns true if the render pass is started, but there are no commands yet recorded in it.
// This is useful to know if the render pass ops can be modified.
bool renderPassStartedButEmpty() const
{
return hasStartedRenderPass() &&
mCurrentWritingNode->getInsideRenderPassCommands()->empty();
}
void clearRenderPassColorAttachment(size_t attachmentIndex, const VkClearColorValue &clearValue)
{
ASSERT(renderPassStartedButEmpty());
mCurrentWritingNode->clearRenderPassColorAttachment(attachmentIndex, clearValue);
}
void clearRenderPassDepthAttachment(size_t attachmentIndex, float depth)
{
ASSERT(renderPassStartedButEmpty());
mCurrentWritingNode->clearRenderPassDepthAttachment(attachmentIndex, depth);
}
void clearRenderPassStencilAttachment(size_t attachmentIndex, uint32_t stencil)
{
ASSERT(renderPassStartedButEmpty());
mCurrentWritingNode->clearRenderPassStencilAttachment(attachmentIndex, stencil);
}
// Accessor for RenderPass RenderArea.
const gl::Rectangle &getRenderPassRenderArea() const;
......
src/libANGLE/renderer/vulkan/FramebufferVk.h
......@@ -125,14 +125,6 @@ class FramebufferVk : public FramebufferImpl
const gl::FramebufferState &state,
WindowSurfaceVk *backbuffer);
angle::Result startNewRenderPassImpl(ContextVk *context,
bool clearColor,
bool clearDepth,
bool clearStencil,
const VkClearColorValue &clearColorValue,
const VkClearDepthStencilValue &clearDepthStencilValue,
vk::CommandBuffer **commandBufferOut);
// Helper for appendToStarted/else startNewRenderPass.
angle::Result getCommandBufferForDraw(ContextVk *contextVk,
vk::CommandBuffer **commandBufferOut,
......@@ -167,18 +159,28 @@ class FramebufferVk : public FramebufferImpl
angle::Result getFramebuffer(ContextVk *contextVk, vk::Framebuffer **framebufferOut);
angle::Result clearImpl(const gl::Context *context,
gl::DrawBufferMask clearColorBuffers,
bool clearDepth,
bool clearStencil,
const VkClearColorValue &clearColorValue,
const VkClearDepthStencilValue &clearDepthStencilValue);
angle::Result clearWithRenderPassOp(ContextVk *contextVk,
bool clearColor,
gl::DrawBufferMask clearColorBuffers,
bool clearDepth,
bool clearStencil,
const VkClearColorValue &clearColorValue,
const VkClearDepthStencilValue &clearDepthStencilValue);
angle::Result clearWithClearAttachments(ContextVk *contextVk,
bool clearColor,
gl::DrawBufferMask clearColorBuffers,
bool clearDepth,
bool clearStencil,
const VkClearColorValue &clearColorValue,
const VkClearDepthStencilValue &clearDepthStencilValue);
angle::Result clearWithDraw(ContextVk *contextVk, VkColorComponentFlags colorMaskFlags);
angle::Result clearWithDraw(ContextVk *contextVk,
gl::DrawBufferMask clearColorBuffers,
const VkClearColorValue &clearColorValue,
VkColorComponentFlags colorMaskFlags);
void updateActiveColorMasks(size_t colorIndex, bool r, bool g, bool b, bool a);
void updateRenderPassDesc();
......
src/libANGLE/renderer/vulkan/SecondaryCommandBuffer.h
......@@ -489,6 +489,8 @@ class SecondaryCommandBuffer final : angle::NonCopyable
// The SecondaryCommandBuffer is valid if it's been initialized
bool valid() const { return mAllocator != nullptr; }
bool empty() const { return mCommands.size() == 0 || mCommands[0]->id == CommandID::Invalid; }
private:
template <class StructType>
ANGLE_INLINE StructType *commonInit(CommandID cmdID, size_t allocationSize)
......
src/libANGLE/renderer/vulkan/UtilsVk.cpp
......@@ -603,12 +603,8 @@ angle::Result UtilsVk::startRenderPass(ContextVk *contextVk,
std::vector<VkClearValue> clearValues = {{}};
ASSERT(clearValues.size() == 1);
renderPassAttachmentOps.setLayout(0, VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL,
VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL);
renderPassAttachmentOps.setLoadOp(0, VK_ATTACHMENT_LOAD_OP_LOAD,
VK_ATTACHMENT_LOAD_OP_DONT_CARE);
renderPassAttachmentOps.setStoreOp(0, VK_ATTACHMENT_STORE_OP_STORE,
VK_ATTACHMENT_STORE_OP_DONT_CARE);
renderPassAttachmentOps.initWithLoadStore(0, VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL,
VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL);
ANGLE_TRY(image->beginRenderPass(contextVk, framebuffer, renderArea, renderPassDesc,
renderPassAttachmentOps, clearValues, commandBufferOut));
......@@ -635,6 +631,27 @@ angle::Result UtilsVk::clearImage(ContextVk *contextVk,
ImageClearShaderParams shaderParams;
shaderParams.clearValue = params.clearValue;
// TODO(syoussefi): Currently, this only supports float clears. Having the shader as-is support
// a mixture of types results in a large number of shader variations. The solution would be to
// clear the render targets one by one. However, we don't want to recreate the render pass for
// each one, so the shader should be able to select the render target to clear. The variations
// of the shader could look like:
//
// "RenderTarget": [
// "RT0",
// "RT1",
// ...
// "RT7",
// ],
// "Format": [
// "IsFloat",
// "IsInt",
// "IsUint"
// ]
//
// http://anglebug.com/3187
shaderParams.clearBufferMask = static_cast<uint32_t>(params.clearBufferMask->bits());
vk::GraphicsPipelineDesc pipelineDesc;
pipelineDesc.initDefaults();
pipelineDesc.setColorWriteMask(params.colorMaskFlags, *params.alphaMask);
......@@ -650,11 +667,6 @@ angle::Result UtilsVk::clearImage(ContextVk *contextVk,
VkRect2D scissor;
const gl::State &glState = contextVk->getState();
gl_vk::GetScissor(glState, invertViewport, renderArea, &scissor);
// TODO(courtneygo): workaround for scissor issue on some devices. http://anglebug.com/3114
if ((scissor.extent.width == 0) || (scissor.extent.height == 0))
{
return angle::Result::Continue;
}
pipelineDesc.setScissor(scissor);
vk::ShaderLibrary &shaderLibrary = renderer->getShaderLibrary();
......
src/libANGLE/renderer/vulkan/UtilsVk.h
......@@ -65,6 +65,7 @@ class UtilsVk : angle::NonCopyable
VkColorComponentFlags colorMaskFlags;
GLint renderAreaHeight;
const gl::DrawBufferMask *alphaMask;
const gl::DrawBufferMask *clearBufferMask;
const vk::RenderPassDesc *renderPassDesc;
};
......@@ -142,6 +143,7 @@ class UtilsVk : angle::NonCopyable
{
// Structure matching PushConstants in ImageClear.frag
VkClearColorValue clearValue = {};
uint32_t clearBufferMask = 0;
};
struct ImageCopyShaderParams
......
src/libANGLE/renderer/vulkan/shaders/gen/ImageClear.frag.00000000.inc
// 7.11.3170
#pragma once
const uint32_t kImageClear_frag_00000000[] = {
0x07230203,0x00010000,0x00080007,0x00000012,0x00000000,0x00020011,0x00000001,0x0006000b,
0x07230203,0x00010000,0x00080007,0x00000061,0x00000000,0x00020011,0x00000001,0x0006000b,
0x00000001,0x4c534c47,0x6474732e,0x3035342e,0x00000000,0x0003000e,0x00000000,0x00000001,
0x0006000f,0x00000004,0x00000004,0x6e69616d,0x00000000,0x00000009,0x00030010,0x00000004,
0x00000007,0x00030003,0x00000002,0x000001c2,0x00040005,0x00000004,0x6e69616d,0x00000000,
0x00050005,0x00000009,0x6f6c6f63,0x74754f72,0x00000000,0x00060005,0x0000000a,0x68737550,
0x736e6f43,0x746e6174,0x00000073,0x00060006,0x0000000a,0x00000000,0x61656c63,0x6c6f4372,
0x0000726f,0x00040005,0x0000000c,0x61726170,0x0000736d,0x00040047,0x00000009,0x0000001e,
0x00000000,0x00050048,0x0000000a,0x00000000,0x00000023,0x00000000,0x00030047,0x0000000a,
0x00000002,0x00020013,0x00000002,0x00030021,0x00000003,0x00000002,0x00030016,0x00000006,
0x00000020,0x00040017,0x00000007,0x00000006,0x00000004,0x00040020,0x00000008,0x00000003,
0x00000007,0x0004003b,0x00000008,0x00000009,0x00000003,0x0003001e,0x0000000a,0x00000007,
0x00040020,0x0000000b,0x00000009,0x0000000a,0x0004003b,0x0000000b,0x0000000c,0x00000009,
0x00040015,0x0000000d,0x00000020,0x00000001,0x0004002b,0x0000000d,0x0000000e,0x00000000,
0x00040020,0x0000000f,0x00000009,0x00000007,0x00050036,0x00000002,0x00000004,0x00000000,
0x00000003,0x000200f8,0x00000005,0x00050041,0x0000000f,0x00000010,0x0000000c,0x0000000e,
0x0004003d,0x00000007,0x00000011,0x00000010,0x0003003e,0x00000009,0x00000011,0x000100fd,
0x00010038
0x000d000f,0x00000004,0x00000004,0x6e69616d,0x00000000,0x00000017,0x00000022,0x0000002c,
0x00000036,0x00000040,0x0000004a,0x00000054,0x0000005e,0x00030010,0x00000004,0x00000007,
0x00030003,0x00000002,0x000001c2,0x00040005,0x00000004,0x6e69616d,0x00000000,0x00060005,
0x00000009,0x68737550,0x736e6f43,0x746e6174,0x00000073,0x00060006,0x00000009,0x00000000,
0x61656c63,0x6c6f4372,0x0000726f,0x00070006,0x00000009,0x00000001,0x61656c63,0x66754272,
0x4d726566,0x006b7361,0x00040005,0x0000000b,0x61726170,0x0000736d,0x00050005,0x00000017,
0x6f6c6f63,0x74754f72,0x00000030,0x00050005,0x00000022,0x6f6c6f63,0x74754f72,0x00000031,
0x00050005,0x0000002c,0x6f6c6f63,0x74754f72,0x00000032,0x00050005,0x00000036,0x6f6c6f63,
0x74754f72,0x00000033,0x00050005,0x00000040,0x6f6c6f63,0x74754f72,0x00000034,0x00050005,
0x0000004a,0x6f6c6f63,0x74754f72,0x00000035,0x00050005,0x00000054,0x6f6c6f63,0x74754f72,
0x00000036,0x00050005,0x0000005e,0x6f6c6f63,0x74754f72,0x00000037,0x00050048,0x00000009,
0x00000000,0x00000023,0x00000000,0x00050048,0x00000009,0x00000001,0x00000023,0x00000010,
0x00030047,0x00000009,0x00000002,0x00040047,0x00000017,0x0000001e,0x00000000,0x00040047,
0x00000022,0x0000001e,0x00000001,0x00040047,0x0000002c,0x0000001e,0x00000002,0x00040047,
0x00000036,0x0000001e,0x00000003,0x00040047,0x00000040,0x0000001e,0x00000004,0x00040047,
0x0000004a,0x0000001e,0x00000005,0x00040047,0x00000054,0x0000001e,0x00000006,0x00040047,
0x0000005e,0x0000001e,0x00000007,0x00020013,0x00000002,0x00030021,0x00000003,0x00000002,
0x00030016,0x00000006,0x00000020,0x00040017,0x00000007,0x00000006,0x00000004,0x00040015,
0x00000008,0x00000020,0x00000001,0x0004001e,0x00000009,0x00000007,0x00000008,0x00040020,
0x0000000a,0x00000009,0x00000009,0x0004003b,0x0000000a,0x0000000b,0x00000009,0x0004002b,
0x00000008,0x0000000c,0x00000001,0x00040020,0x0000000d,0x00000009,0x00000008,0x0004002b,
0x00000008,0x00000011,0x00000000,0x00020014,0x00000012,0x00040020,0x00000016,0x00000003,
0x00000007,0x0004003b,0x00000016,0x00000017,0x00000003,0x00040020,0x00000018,0x00000009,
0x00000007,0x0004002b,0x00000008,0x0000001d,0x00000002,0x0004003b,0x00000016,0x00000022,
0x00000003,0x0004002b,0x00000008,0x00000027,0x00000004,0x0004003b,0x00000016,0x0000002c,
0x00000003,0x0004002b,0x00000008,0x00000031,0x00000008,0x0004003b,0x00000016,0x00000036,
0x00000003,0x0004002b,0x00000008,0x0000003b,0x00000010,0x0004003b,0x00000016,0x00000040,
0x00000003,0x0004002b,0x00000008,0x00000045,0x00000020,0x0004003b,0x00000016,0x0000004a,
0x00000003,0x0004002b,0x00000008,0x0000004f,0x00000040,0x0004003b,0x00000016,0x00000054,
0x00000003,0x0004002b,0x00000008,0x00000059,0x00000080,0x0004003b,0x00000016,0x0000005e,
0x00000003,0x00050036,0x00000002,0x00000004,0x00000000,0x00000003,0x000200f8,0x00000005,
0x00050041,0x0000000d,0x0000000e,0x0000000b,0x0000000c,0x0004003d,0x00000008,0x0000000f,
0x0000000e,0x000500c7,0x00000008,0x00000010,0x0000000f,0x0000000c,0x000500ab,0x00000012,
0x00000013,0x00000010,0x00000011,0x000300f7,0x00000015,0x00000000,0x000400fa,0x00000013,
0x00000014,0x00000015,0x000200f8,0x00000014,0x00050041,0x00000018,0x00000019,0x0000000b,
0x00000011,0x0004003d,0x00000007,0x0000001a,0x00000019,0x0003003e,0x00000017,0x0000001a,
0x000200f9,0x00000015,0x000200f8,0x00000015,0x00050041,0x0000000d,0x0000001b,0x0000000b,
0x0000000c,0x0004003d,0x00000008,0x0000001c,0x0000001b,0x000500c7,0x00000008,0x0000001e,
0x0000001c,0x0000001d,0x000500ab,0x00000012,0x0000001f,0x0000001e,0x00000011,0x000300f7,
0x00000021,0x00000000,0x000400fa,0x0000001f,0x00000020,0x00000021,0x000200f8,0x00000020,
0x00050041,0x00000018,0x00000023,0x0000000b,0x00000011,0x0004003d,0x00000007,0x00000024,
0x00000023,0x0003003e,0x00000022,0x00000024,0x000200f9,0x00000021,0x000200f8,0x00000021,
0x00050041,0x0000000d,0x00000025,0x0000000b,0x0000000c,0x0004003d,0x00000008,0x00000026,
0x00000025,0x000500c7,0x00000008,0x00000028,0x00000026,0x00000027,0x000500ab,0x00000012,
0x00000029,0x00000028,0x00000011,0x000300f7,0x0000002b,0x00000000,0x000400fa,0x00000029,
0x0000002a,0x0000002b,0x000200f8,0x0000002a,0x00050041,0x00000018,0x0000002d,0x0000000b,
0x00000011,0x0004003d,0x00000007,0x0000002e,0x0000002d,0x0003003e,0x0000002c,0x0000002e,
0x000200f9,0x0000002b,0x000200f8,0x0000002b,0x00050041,0x0000000d,0x0000002f,0x0000000b,
0x0000000c,0x0004003d,0x00000008,0x00000030,0x0000002f,0x000500c7,0x00000008,0x00000032,
0x00000030,0x00000031,0x000500ab,0x00000012,0x00000033,0x00000032,0x00000011,0x000300f7,
0x00000035,0x00000000,0x000400fa,0x00000033,0x00000034,0x00000035,0x000200f8,0x00000034,
0x00050041,0x00000018,0x00000037,0x0000000b,0x00000011,0x0004003d,0x00000007,0x00000038,
0x00000037,0x0003003e,0x00000036,0x00000038,0x000200f9,0x00000035,0x000200f8,0x00000035,
0x00050041,0x0000000d,0x00000039,0x0000000b,0x0000000c,0x0004003d,0x00000008,0x0000003a,
0x00000039,0x000500c7,0x00000008,0x0000003c,0x0000003a,0x0000003b,0x000500ab,0x00000012,
0x0000003d,0x0000003c,0x00000011,0x000300f7,0x0000003f,0x00000000,0x000400fa,0x0000003d,
0x0000003e,0x0000003f,0x000200f8,0x0000003e,0x00050041,0x00000018,0x00000041,0x0000000b,
0x00000011,0x0004003d,0x00000007,0x00000042,0x00000041,0x0003003e,0x00000040,0x00000042,
0x000200f9,0x0000003f,0x000200f8,0x0000003f,0x00050041,0x0000000d,0x00000043,0x0000000b,
0x0000000c,0x0004003d,0x00000008,0x00000044,0x00000043,0x000500c7,0x00000008,0x00000046,
0x00000044,0x00000045,0x000500ab,0x00000012,0x00000047,0x00000046,0x00000011,0x000300f7,
0x00000049,0x00000000,0x000400fa,0x00000047,0x00000048,0x00000049,0x000200f8,0x00000048,
0x00050041,0x00000018,0x0000004b,0x0000000b,0x00000011,0x0004003d,0x00000007,0x0000004c,
0x0000004b,0x0003003e,0x0000004a,0x0000004c,0x000200f9,0x00000049,0x000200f8,0x00000049,
0x00050041,0x0000000d,0x0000004d,0x0000000b,0x0000000c,0x0004003d,0x00000008,0x0000004e,
0x0000004d,0x000500c7,0x00000008,0x00000050,0x0000004e,0x0000004f,0x000500ab,0x00000012,
0x00000051,0x00000050,0x00000011,0x000300f7,0x00000053,0x00000000,0x000400fa,0x00000051,
0x00000052,0x00000053,0x000200f8,0x00000052,0x00050041,0x00000018,0x00000055,0x0000000b,
0x00000011,0x0004003d,0x00000007,0x00000056,0x00000055,0x0003003e,0x00000054,0x00000056,
0x000200f9,0x00000053,0x000200f8,0x00000053,0x00050041,0x0000000d,0x00000057,0x0000000b,
0x0000000c,0x0004003d,0x00000008,0x00000058,0x00000057,0x000500c7,0x00000008,0x0000005a,
0x00000058,0x00000059,0x000500ab,0x00000012,0x0000005b,0x0000005a,0x00000011,0x000300f7,
0x0000005d,0x00000000,0x000400fa,0x0000005b,0x0000005c,0x0000005d,0x000200f8,0x0000005c,
0x00050041,0x00000018,0x0000005f,0x0000000b,0x00000011,0x0004003d,0x00000007,0x00000060,
0x0000005f,0x0003003e,0x0000005e,0x00000060,0x000200f9,0x0000005d,0x000200f8,0x0000005d,
0x000100fd,0x00010038
};
#if 0 // Generated from:
......@@ -25,12 +86,51 @@ const uint32_t kImageClear_frag_00000000[] = {
layout(push_constant)uniform PushConstants {
vec4 clearColor;
int clearBufferMask;
} params;
layout(location = 0)out vec4 colorOut;
layout(location = 0)out vec4 colorOut0;
layout(location = 1)out vec4 colorOut1;
layout(location = 2)out vec4 colorOut2;
layout(location = 3)out vec4 colorOut3;
layout(location = 4)out vec4 colorOut4;
layout(location = 5)out vec4 colorOut5;
layout(location = 6)out vec4 colorOut6;
layout(location = 7)out vec4 colorOut7;
void main()
{
colorOut = params . clearColor;
if((params . clearBufferMask &(1 << 0))!= 0)
{
colorOut0 = params . clearColor;
}
if((params . clearBufferMask &(1 << 1))!= 0)
{
colorOut1 = params . clearColor;
}
if((params . clearBufferMask &(1 << 2))!= 0)
{
colorOut2 = params . clearColor;
}
if((params . clearBufferMask &(1 << 3))!= 0)
{
colorOut3 = params . clearColor;
}
if((params . clearBufferMask &(1 << 4))!= 0)
{
colorOut4 = params . clearColor;
}
if((params . clearBufferMask &(1 << 5))!= 0)
{
colorOut5 = params . clearColor;
}
if((params . clearBufferMask &(1 << 6))!= 0)
{
colorOut6 = params . clearColor;
}
if((params . clearBufferMask &(1 << 7))!= 0)
{
colorOut7 = params . clearColor;
}
}
#endif // Preprocessed code
src/libANGLE/renderer/vulkan/shaders/src/ImageClear.frag
......@@ -9,11 +9,51 @@
layout(push_constant) uniform PushConstants {
vec4 clearColor;
int clearBufferMask;
} params;
layout(location = 0) out vec4 colorOut;
// ANGLE supports a maximum of 8 draw buffers
layout(location = 0) out vec4 colorOut0;
layout(location = 1) out vec4 colorOut1;
layout(location = 2) out vec4 colorOut2;
layout(location = 3) out vec4 colorOut3;
layout(location = 4) out vec4 colorOut4;
layout(location = 5) out vec4 colorOut5;
layout(location = 6) out vec4 colorOut6;
layout(location = 7) out vec4 colorOut7;
void main()
{
colorOut = params.clearColor;
if ((params.clearBufferMask & (1 << 0)) != 0)
{
colorOut0 = params.clearColor;
}
if ((params.clearBufferMask & (1 << 1)) != 0)
{
colorOut1 = params.clearColor;
}
if ((params.clearBufferMask & (1 << 2)) != 0)
{
colorOut2 = params.clearColor;
}
if ((params.clearBufferMask & (1 << 3)) != 0)
{
colorOut3 = params.clearColor;
}
if ((params.clearBufferMask & (1 << 4)) != 0)
{
colorOut4 = params.clearColor;
}
if ((params.clearBufferMask & (1 << 5)) != 0)
{
colorOut5 = params.clearColor;
}
if ((params.clearBufferMask & (1 << 6)) != 0)
{
colorOut6 = params.clearColor;
}
if ((params.clearBufferMask & (1 << 7)) != 0)
{
colorOut7 = params.clearColor;
}
}
src/libANGLE/renderer/vulkan/vk_cache_utils.cpp
......@@ -550,8 +550,8 @@ angle::Result GraphicsPipelineDesc::initializePipeline(
VkVertexInputAttributeDescription &attribDesc = attributeDescs[vertexAttribCount];
const PackedAttribDesc &packedAttrib = mVertexInputAttribs.attribs[attribIndex];
bindingDesc.binding = attribIndex;
bindingDesc.stride = static_cast<uint32_t>(packedAttrib.stride);
bindingDesc.binding = attribIndex;
bindingDesc.stride = static_cast<uint32_t>(packedAttrib.stride);
if (packedAttrib.divisor != 0)
{
bindingDesc.inputRate = static_cast<VkVertexInputRate>(VK_VERTEX_INPUT_RATE_INSTANCE);
......@@ -1082,39 +1082,28 @@ void AttachmentOpsArray::initDummyOp(size_t index,
VkImageLayout initialLayout,
VkImageLayout finalLayout)
{
setLayout(index, initialLayout, finalLayout);
setLoadOp(index, VK_ATTACHMENT_LOAD_OP_LOAD, VK_ATTACHMENT_LOAD_OP_DONT_CARE);
setStoreOp(index, VK_ATTACHMENT_STORE_OP_STORE, VK_ATTACHMENT_STORE_OP_DONT_CARE);
}
void AttachmentOpsArray::setLayout(size_t index,
VkImageLayout initialLayout,
VkImageLayout finalLayout)
{
PackedAttachmentOpsDesc &ops = mOps[index];
SetBitField(ops.initialLayout, initialLayout);
SetBitField(ops.finalLayout, finalLayout);
SetBitField(ops.loadOp, VK_ATTACHMENT_LOAD_OP_LOAD);
SetBitField(ops.stencilLoadOp, VK_ATTACHMENT_LOAD_OP_DONT_CARE);
SetBitField(ops.storeOp, VK_ATTACHMENT_STORE_OP_STORE);
SetBitField(ops.stencilStoreOp, VK_ATTACHMENT_STORE_OP_DONT_CARE);
}
void AttachmentOpsArray::setLoadOp(size_t index,
VkAttachmentLoadOp loadOp,
VkAttachmentLoadOp stencilLoadOp)
{
PackedAttachmentOpsDesc &ops = mOps[index];
SetBitField(ops.loadOp, loadOp);
SetBitField(ops.stencilLoadOp, stencilLoadOp);
}
void AttachmentOpsArray::setStoreOp(size_t index,
VkAttachmentStoreOp storeOp,
VkAttachmentStoreOp stencilStoreOp)
void AttachmentOpsArray::initWithLoadStore(size_t index,
VkImageLayout initialLayout,
VkImageLayout finalLayout)
{
PackedAttachmentOpsDesc &ops = mOps[index];
SetBitField(ops.storeOp, storeOp);
SetBitField(ops.stencilStoreOp, stencilStoreOp);
SetBitField(ops.initialLayout, initialLayout);
SetBitField(ops.finalLayout, finalLayout);
SetBitField(ops.loadOp, VK_ATTACHMENT_LOAD_OP_LOAD);
SetBitField(ops.stencilLoadOp, VK_ATTACHMENT_LOAD_OP_LOAD);
SetBitField(ops.storeOp, VK_ATTACHMENT_STORE_OP_STORE);
SetBitField(ops.stencilStoreOp, VK_ATTACHMENT_STORE_OP_STORE);
}
size_t AttachmentOpsArray::hash() const
......
src/libANGLE/renderer/vulkan/vk_cache_utils.h
......@@ -115,10 +115,8 @@ class AttachmentOpsArray final
// Initializes an attachment op with whatever values. Used for compatible RenderPass checks.
void initDummyOp(size_t index, VkImageLayout initialLayout, VkImageLayout finalLayout);
void setLayout(size_t index, VkImageLayout initialLayout, VkImageLayout finalLayout);
void setLoadOp(size_t index, VkAttachmentLoadOp loadOp, VkAttachmentLoadOp stencilLoadOp);
void setStoreOp(size_t index, VkAttachmentStoreOp storeOp, VkAttachmentStoreOp stencilStoreOp);
// Initialize an attachment op with all load and store operations.
void initWithLoadStore(size_t index, VkImageLayout initialLayout, VkImageLayout finalLayout);
size_t hash() const;
......
src/libANGLE/renderer/vulkan/vk_wrapper.h
......@@ -170,6 +170,9 @@ class CommandBuffer : public WrappedObject<CommandBuffer, VkCommandBuffer>
VkResult init(VkDevice device, const VkCommandBufferAllocateInfo &createInfo);
// There is no way to know if the command buffer contains any commands.
bool empty() const { return false; }
using WrappedObject::operator=;
static bool SupportsQueries(const VkPhysicalDeviceFeatures &features)
......
src/tests/gl_tests/ClearTest.cpp
......@@ -761,6 +761,9 @@ TEST_P(ClearTestES3, MaskedScissoredClearMultipleAttachments)
// mistakenly clear every channel (including the masked-out ones)
TEST_P(ClearTestES3, MaskedClearBufferBug)
{
// Vulkan doesn't support gaps in render targets yet. http://anglebug.com/2394
ANGLE_SKIP_TEST_IF(IsVulkan());
unsigned char pixelData[] = {255, 255, 255, 255};
glBindFramebuffer(GL_FRAMEBUFFER, mFBOs[0]);
......@@ -896,6 +899,9 @@ TEST_P(ClearTestES3, MixedSRGBClear)
// flush or finish after ClearBufferfv or each draw.
TEST_P(ClearTestES3, RepeatedClear)
{
// ES3 shaders are not yet supported on Vulkan.
ANGLE_SKIP_TEST_IF(IsVulkan());
constexpr char kVS[] =
"#version 300 es\n"
"in highp vec2 position;\n"
......@@ -1271,7 +1277,7 @@ ANGLE_INSTANTIATE_TEST(ClearTest,
ES2_OPENGLES(),
ES3_OPENGLES(),
ES2_VULKAN());
ANGLE_INSTANTIATE_TEST(ClearTestES3, ES3_D3D11(), ES3_OPENGL(), ES3_OPENGLES());
ANGLE_INSTANTIATE_TEST(ClearTestES3, ES3_D3D11(), ES3_OPENGL(), ES3_OPENGLES(), ES3_VULKAN());
ANGLE_INSTANTIATE_TEST(ScissoredClearTest, ES2_D3D11(), ES2_OPENGL(), ES2_VULKAN());
ANGLE_INSTANTIATE_TEST(VulkanClearTest, ES2_VULKAN());
......
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