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Commit c751d1e5 by Jamie Madill
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Support compressed textures with unpack buffers.

BUG=angle:792 Change-Id: I32f32422232bd4cb04c8a70005cb51482224bf3e Reviewed-on: https://chromium-review.googlesource.com/224655Reviewed-by: 's avatarShannon Woods <shannonwoods@chromium.org> Reviewed-by: 's avatarGeoff Lang <geofflang@chromium.org> Tested-by: 's avatarJamie Madill <jmadill@chromium.org>
parent 55d611e7
Showing with 191 additions and 50 deletions
src/libGLESv2/Texture.cpp
...@@ -248,11 +248,11 @@ void Texture2D::releaseTexImage() ...@@ -248,11 +248,11 @@ void Texture2D::releaseTexImage()
} }
Error Texture2D::setCompressedImage(GLint level, GLenum format, GLsizei width, GLsizei height, GLsizei imageSize, Error Texture2D::setCompressedImage(GLint level, GLenum format, GLsizei width, GLsizei height, GLsizei imageSize,
const void *pixels) const PixelUnpackState &unpack, const void *pixels)
{ {
releaseTexImage(); releaseTexImage();
return mTexture->setCompressedImage(GL_TEXTURE_2D, level, format, width, height, 1, imageSize, pixels); return mTexture->setCompressedImage(GL_TEXTURE_2D, level, format, width, height, 1, imageSize, unpack, pixels);
} }
Error Texture2D::subImage(GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const PixelUnpackState &unpack, const void *pixels) Error Texture2D::subImage(GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const PixelUnpackState &unpack, const void *pixels)
...@@ -261,9 +261,9 @@ Error Texture2D::subImage(GLint level, GLint xoffset, GLint yoffset, GLsizei wid ...@@ -261,9 +261,9 @@ Error Texture2D::subImage(GLint level, GLint xoffset, GLint yoffset, GLsizei wid
} }
Error Texture2D::subImageCompressed(GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, Error Texture2D::subImageCompressed(GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height,
GLenum format, GLsizei imageSize, const void *pixels) GLenum format, GLsizei imageSize, const PixelUnpackState &unpack, const void *pixels)
{ {
return mTexture->subImageCompressed(GL_TEXTURE_2D, level, xoffset, yoffset, 0, width, height, 1, format, imageSize, pixels); return mTexture->subImageCompressed(GL_TEXTURE_2D, level, xoffset, yoffset, 0, width, height, 1, format, imageSize, unpack, pixels);
} }
Error Texture2D::copyImage(GLint level, GLenum format, GLint x, GLint y, GLsizei width, GLsizei height, Error Texture2D::copyImage(GLint level, GLenum format, GLint x, GLint y, GLsizei width, GLsizei height,
...@@ -475,9 +475,9 @@ Error TextureCubeMap::setImage(GLenum target, GLint level, GLsizei width, GLsize ...@@ -475,9 +475,9 @@ Error TextureCubeMap::setImage(GLenum target, GLint level, GLsizei width, GLsize
} }
Error TextureCubeMap::setCompressedImage(GLenum target, GLint level, GLenum format, GLsizei width, GLsizei height, Error TextureCubeMap::setCompressedImage(GLenum target, GLint level, GLenum format, GLsizei width, GLsizei height,
GLsizei imageSize, const void *pixels) GLsizei imageSize, const PixelUnpackState &unpack, const void *pixels)
{ {
return mTexture->setCompressedImage(target, level, format, width, height, 1, imageSize, pixels); return mTexture->setCompressedImage(target, level, format, width, height, 1, imageSize, unpack, pixels);
} }
Error TextureCubeMap::subImage(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const PixelUnpackState &unpack, const void *pixels) Error TextureCubeMap::subImage(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const PixelUnpackState &unpack, const void *pixels)
...@@ -487,9 +487,9 @@ Error TextureCubeMap::subImage(GLenum target, GLint level, GLint xoffset, GLint ...@@ -487,9 +487,9 @@ Error TextureCubeMap::subImage(GLenum target, GLint level, GLint xoffset, GLint
Error TextureCubeMap::subImageCompressed(GLenum target, GLint level, GLint xoffset, GLint yoffset, Error TextureCubeMap::subImageCompressed(GLenum target, GLint level, GLint xoffset, GLint yoffset,
GLsizei width, GLsizei height, GLenum format, GLsizei width, GLsizei height, GLenum format,
GLsizei imageSize, const void *pixels) GLsizei imageSize, const PixelUnpackState &unpack, const void *pixels)
{ {
return mTexture->subImageCompressed(target, level, xoffset, yoffset, 0, width, height, 1, format, imageSize, pixels); return mTexture->subImageCompressed(target, level, xoffset, yoffset, 0, width, height, 1, format, imageSize, unpack, pixels);
} }
// Tests for cube texture completeness. [OpenGL ES 2.0.24] section 3.7.10 page 81. // Tests for cube texture completeness. [OpenGL ES 2.0.24] section 3.7.10 page 81.
...@@ -727,9 +727,9 @@ Error Texture3D::setImage(GLint level, GLsizei width, GLsizei height, GLsizei de ...@@ -727,9 +727,9 @@ Error Texture3D::setImage(GLint level, GLsizei width, GLsizei height, GLsizei de
} }
Error Texture3D::setCompressedImage(GLint level, GLenum format, GLsizei width, GLsizei height, GLsizei depth, Error Texture3D::setCompressedImage(GLint level, GLenum format, GLsizei width, GLsizei height, GLsizei depth,
GLsizei imageSize, const void *pixels) GLsizei imageSize, const PixelUnpackState &unpack, const void *pixels)
{ {
return mTexture->setCompressedImage(GL_TEXTURE_3D, level, format, width, height, depth, imageSize, pixels); return mTexture->setCompressedImage(GL_TEXTURE_3D, level, format, width, height, depth, imageSize, unpack, pixels);
} }
Error Texture3D::subImage(GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const PixelUnpackState &unpack, const void *pixels) Error Texture3D::subImage(GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const PixelUnpackState &unpack, const void *pixels)
...@@ -739,9 +739,9 @@ Error Texture3D::subImage(GLint level, GLint xoffset, GLint yoffset, GLint zoffs ...@@ -739,9 +739,9 @@ Error Texture3D::subImage(GLint level, GLint xoffset, GLint yoffset, GLint zoffs
Error Texture3D::subImageCompressed(GLint level, GLint xoffset, GLint yoffset, GLint zoffset, Error Texture3D::subImageCompressed(GLint level, GLint xoffset, GLint yoffset, GLint zoffset,
GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei width, GLsizei height, GLsizei depth, GLenum format,
GLsizei imageSize, const void *pixels) GLsizei imageSize, const PixelUnpackState &unpack, const void *pixels)
{ {
return mTexture->subImageCompressed(GL_TEXTURE_3D, level, xoffset, yoffset, zoffset, width, height, depth, format, imageSize, pixels); return mTexture->subImageCompressed(GL_TEXTURE_3D, level, xoffset, yoffset, zoffset, width, height, depth, format, imageSize, unpack, pixels);
} }
Error Texture3D::storage(GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth) Error Texture3D::storage(GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth)
...@@ -894,9 +894,9 @@ Error Texture2DArray::setImage(GLint level, GLsizei width, GLsizei height, GLsiz ...@@ -894,9 +894,9 @@ Error Texture2DArray::setImage(GLint level, GLsizei width, GLsizei height, GLsiz
} }
Error Texture2DArray::setCompressedImage(GLint level, GLenum format, GLsizei width, GLsizei height, GLsizei depth, Error Texture2DArray::setCompressedImage(GLint level, GLenum format, GLsizei width, GLsizei height, GLsizei depth,
GLsizei imageSize, const void *pixels) GLsizei imageSize, const PixelUnpackState &unpack, const void *pixels)
{ {
return mTexture->setCompressedImage(GL_TEXTURE_2D_ARRAY, level, format, width, height, depth, imageSize, pixels); return mTexture->setCompressedImage(GL_TEXTURE_2D_ARRAY, level, format, width, height, depth, imageSize, unpack, pixels);
} }
Error Texture2DArray::subImage(GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const PixelUnpackState &unpack, const void *pixels) Error Texture2DArray::subImage(GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const PixelUnpackState &unpack, const void *pixels)
...@@ -906,9 +906,9 @@ Error Texture2DArray::subImage(GLint level, GLint xoffset, GLint yoffset, GLint ...@@ -906,9 +906,9 @@ Error Texture2DArray::subImage(GLint level, GLint xoffset, GLint yoffset, GLint
Error Texture2DArray::subImageCompressed(GLint level, GLint xoffset, GLint yoffset, GLint zoffset, Error Texture2DArray::subImageCompressed(GLint level, GLint xoffset, GLint yoffset, GLint zoffset,
GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei width, GLsizei height, GLsizei depth, GLenum format,
GLsizei imageSize, const void *pixels) GLsizei imageSize, const PixelUnpackState &unpack, const void *pixels)
{ {
return mTexture->subImageCompressed(GL_TEXTURE_2D_ARRAY, level, xoffset, yoffset, zoffset, width, height, depth, format, imageSize, pixels); return mTexture->subImageCompressed(GL_TEXTURE_2D_ARRAY, level, xoffset, yoffset, zoffset, width, height, depth, format, imageSize, unpack, pixels);
} }
Error Texture2DArray::storage(GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth) Error Texture2DArray::storage(GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth)
......
src/libGLESv2/Texture.h
...@@ -119,9 +119,9 @@ class Texture2D : public Texture ...@@ -119,9 +119,9 @@ class Texture2D : public Texture
bool isDepth(GLint level) const; bool isDepth(GLint level) const;
Error setImage(GLint level, GLsizei width, GLsizei height, GLenum internalFormat, GLenum format, GLenum type, const PixelUnpackState &unpack, const void *pixels); Error setImage(GLint level, GLsizei width, GLsizei height, GLenum internalFormat, GLenum format, GLenum type, const PixelUnpackState &unpack, const void *pixels);
Error setCompressedImage(GLint level, GLenum format, GLsizei width, GLsizei height, GLsizei imageSize, const void *pixels); Error setCompressedImage(GLint level, GLenum format, GLsizei width, GLsizei height, GLsizei imageSize, const PixelUnpackState &unpack, const void *pixels);
Error subImage(GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const PixelUnpackState &unpack, const void *pixels); Error subImage(GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const PixelUnpackState &unpack, const void *pixels);
Error subImageCompressed(GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *pixels); Error subImageCompressed(GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const PixelUnpackState &unpack, const void *pixels);
Error copyImage(GLint level, GLenum format, GLint x, GLint y, GLsizei width, GLsizei height, Framebuffer *source); Error copyImage(GLint level, GLenum format, GLint x, GLint y, GLsizei width, GLsizei height, Framebuffer *source);
Error storage(GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height); Error storage(GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height);
...@@ -155,9 +155,9 @@ class TextureCubeMap : public Texture ...@@ -155,9 +155,9 @@ class TextureCubeMap : public Texture
bool isDepth(GLenum target, GLint level) const; bool isDepth(GLenum target, GLint level) const;
Error setImage(GLenum target, GLint level, GLsizei width, GLsizei height, GLenum internalFormat, GLenum format, GLenum type, const PixelUnpackState &unpack, const void *pixels); Error setImage(GLenum target, GLint level, GLsizei width, GLsizei height, GLenum internalFormat, GLenum format, GLenum type, const PixelUnpackState &unpack, const void *pixels);
Error setCompressedImage(GLenum target, GLint level, GLenum format, GLsizei width, GLsizei height, GLsizei imageSize, const void *pixels); Error setCompressedImage(GLenum target, GLint level, GLenum format, GLsizei width, GLsizei height, GLsizei imageSize, const PixelUnpackState &unpack, const void *pixels);
Error subImage(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const PixelUnpackState &unpack, const void *pixels); Error subImage(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const PixelUnpackState &unpack, const void *pixels);
Error subImageCompressed(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *pixels); Error subImageCompressed(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const PixelUnpackState &unpack, const void *pixels);
Error copyImage(GLenum target, GLint level, GLenum format, GLint x, GLint y, GLsizei width, GLsizei height, Framebuffer *source); Error copyImage(GLenum target, GLint level, GLenum format, GLint x, GLint y, GLsizei width, GLsizei height, Framebuffer *source);
Error storage(GLsizei levels, GLenum internalformat, GLsizei size); Error storage(GLsizei levels, GLenum internalformat, GLsizei size);
...@@ -191,9 +191,9 @@ class Texture3D : public Texture ...@@ -191,9 +191,9 @@ class Texture3D : public Texture
bool isDepth(GLint level) const; bool isDepth(GLint level) const;
Error setImage(GLint level, GLsizei width, GLsizei height, GLsizei depth, GLenum internalFormat, GLenum format, GLenum type, const PixelUnpackState &unpack, const void *pixels); Error setImage(GLint level, GLsizei width, GLsizei height, GLsizei depth, GLenum internalFormat, GLenum format, GLenum type, const PixelUnpackState &unpack, const void *pixels);
Error setCompressedImage(GLint level, GLenum format, GLsizei width, GLsizei height, GLsizei depth, GLsizei imageSize, const void *pixels); Error setCompressedImage(GLint level, GLenum format, GLsizei width, GLsizei height, GLsizei depth, GLsizei imageSize, const PixelUnpackState &unpack, const void *pixels);
Error subImage(GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const PixelUnpackState &unpack, const void *pixels); Error subImage(GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const PixelUnpackState &unpack, const void *pixels);
Error subImageCompressed(GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *pixels); Error subImageCompressed(GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const PixelUnpackState &unpack, const void *pixels);
Error storage(GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth); Error storage(GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
virtual bool isSamplerComplete(const SamplerState &samplerState, const TextureCapsMap &textureCaps, const Extensions &extensions, int clientVersion) const; virtual bool isSamplerComplete(const SamplerState &samplerState, const TextureCapsMap &textureCaps, const Extensions &extensions, int clientVersion) const;
...@@ -221,9 +221,9 @@ class Texture2DArray : public Texture ...@@ -221,9 +221,9 @@ class Texture2DArray : public Texture
bool isDepth(GLint level) const; bool isDepth(GLint level) const;
Error setImage(GLint level, GLsizei width, GLsizei height, GLsizei depth, GLenum internalFormat, GLenum format, GLenum type, const PixelUnpackState &unpack, const void *pixels); Error setImage(GLint level, GLsizei width, GLsizei height, GLsizei depth, GLenum internalFormat, GLenum format, GLenum type, const PixelUnpackState &unpack, const void *pixels);
Error setCompressedImage(GLint level, GLenum format, GLsizei width, GLsizei height, GLsizei depth, GLsizei imageSize, const void *pixels); Error setCompressedImage(GLint level, GLenum format, GLsizei width, GLsizei height, GLsizei depth, GLsizei imageSize, const PixelUnpackState &unpack, const void *pixels);
Error subImage(GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const PixelUnpackState &unpack, const void *pixels); Error subImage(GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const PixelUnpackState &unpack, const void *pixels);
Error subImageCompressed(GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *pixels); Error subImageCompressed(GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const PixelUnpackState &unpack, const void *pixels);
Error storage(GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth); Error storage(GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
virtual bool isSamplerComplete(const SamplerState &samplerState, const TextureCapsMap &textureCaps, const Extensions &extensions, int clientVersion) const; virtual bool isSamplerComplete(const SamplerState &samplerState, const TextureCapsMap &textureCaps, const Extensions &extensions, int clientVersion) const;
......
src/libGLESv2/libGLESv2.cpp
...@@ -766,7 +766,7 @@ void GL_APIENTRY glCompressedTexImage2D(GLenum target, GLint level, GLenum inter ...@@ -766,7 +766,7 @@ void GL_APIENTRY glCompressedTexImage2D(GLenum target, GLint level, GLenum inter
case GL_TEXTURE_2D: case GL_TEXTURE_2D:
{ {
gl::Texture2D *texture = context->getTexture2D(); gl::Texture2D *texture = context->getTexture2D();
gl::Error error = texture->setCompressedImage(level, internalformat, width, height, imageSize, data); gl::Error error = texture->setCompressedImage(level, internalformat, width, height, imageSize, context->getState().getUnpackState(), data);
if (error.isError()) if (error.isError())
{ {
context->recordError(error); context->recordError(error);
...@@ -783,7 +783,7 @@ void GL_APIENTRY glCompressedTexImage2D(GLenum target, GLint level, GLenum inter ...@@ -783,7 +783,7 @@ void GL_APIENTRY glCompressedTexImage2D(GLenum target, GLint level, GLenum inter
case GL_TEXTURE_CUBE_MAP_NEGATIVE_Z: case GL_TEXTURE_CUBE_MAP_NEGATIVE_Z:
{ {
gl::TextureCubeMap *texture = context->getTextureCubeMap(); gl::TextureCubeMap *texture = context->getTextureCubeMap();
gl::Error error = texture->setCompressedImage(target, level, internalformat, width, height, imageSize, data); gl::Error error = texture->setCompressedImage(target, level, internalformat, width, height, imageSize, context->getState().getUnpackState(), data);
if (error.isError()) if (error.isError())
{ {
context->recordError(error); context->recordError(error);
...@@ -836,7 +836,7 @@ void GL_APIENTRY glCompressedTexSubImage2D(GLenum target, GLint level, GLint xof ...@@ -836,7 +836,7 @@ void GL_APIENTRY glCompressedTexSubImage2D(GLenum target, GLint level, GLint xof
case GL_TEXTURE_2D: case GL_TEXTURE_2D:
{ {
gl::Texture2D *texture = context->getTexture2D(); gl::Texture2D *texture = context->getTexture2D();
gl::Error error = texture->subImageCompressed(level, xoffset, yoffset, width, height, format, imageSize, data); gl::Error error = texture->subImageCompressed(level, xoffset, yoffset, width, height, format, imageSize, context->getState().getUnpackState(), data);
if (error.isError()) if (error.isError())
{ {
context->recordError(error); context->recordError(error);
...@@ -853,7 +853,7 @@ void GL_APIENTRY glCompressedTexSubImage2D(GLenum target, GLint level, GLint xof ...@@ -853,7 +853,7 @@ void GL_APIENTRY glCompressedTexSubImage2D(GLenum target, GLint level, GLint xof
case GL_TEXTURE_CUBE_MAP_NEGATIVE_Z: case GL_TEXTURE_CUBE_MAP_NEGATIVE_Z:
{ {
gl::TextureCubeMap *texture = context->getTextureCubeMap(); gl::TextureCubeMap *texture = context->getTextureCubeMap();
gl::Error error = texture->subImageCompressed(target, level, xoffset, yoffset, width, height, format, imageSize, data); gl::Error error = texture->subImageCompressed(target, level, xoffset, yoffset, width, height, format, imageSize, context->getState().getUnpackState(), data);
if (error.isError()) if (error.isError())
{ {
context->recordError(error); context->recordError(error);
...@@ -5285,7 +5285,7 @@ void GL_APIENTRY glCompressedTexImage3D(GLenum target, GLint level, GLenum inter ...@@ -5285,7 +5285,7 @@ void GL_APIENTRY glCompressedTexImage3D(GLenum target, GLint level, GLenum inter
case GL_TEXTURE_3D: case GL_TEXTURE_3D:
{ {
gl::Texture3D *texture = context->getTexture3D(); gl::Texture3D *texture = context->getTexture3D();
gl::Error error = texture->setCompressedImage(level, internalformat, width, height, depth, imageSize, data); gl::Error error = texture->setCompressedImage(level, internalformat, width, height, depth, imageSize, context->getState().getUnpackState(), data);
if (error.isError()) if (error.isError())
{ {
context->recordError(error); context->recordError(error);
...@@ -5297,7 +5297,7 @@ void GL_APIENTRY glCompressedTexImage3D(GLenum target, GLint level, GLenum inter ...@@ -5297,7 +5297,7 @@ void GL_APIENTRY glCompressedTexImage3D(GLenum target, GLint level, GLenum inter
case GL_TEXTURE_2D_ARRAY: case GL_TEXTURE_2D_ARRAY:
{ {
gl::Texture2DArray *texture = context->getTexture2DArray(); gl::Texture2DArray *texture = context->getTexture2DArray();
gl::Error error = texture->setCompressedImage(level, internalformat, width, height, depth, imageSize, data); gl::Error error = texture->setCompressedImage(level, internalformat, width, height, depth, imageSize, context->getState().getUnpackState(), data);
if (error.isError()) if (error.isError())
{ {
context->recordError(error); context->recordError(error);
...@@ -5361,7 +5361,7 @@ void GL_APIENTRY glCompressedTexSubImage3D(GLenum target, GLint level, GLint xof ...@@ -5361,7 +5361,7 @@ void GL_APIENTRY glCompressedTexSubImage3D(GLenum target, GLint level, GLint xof
{ {
gl::Texture3D *texture = context->getTexture3D(); gl::Texture3D *texture = context->getTexture3D();
gl::Error error = texture->subImageCompressed(level, xoffset, yoffset, zoffset, width, height, depth, gl::Error error = texture->subImageCompressed(level, xoffset, yoffset, zoffset, width, height, depth,
format, imageSize, data); format, imageSize, context->getState().getUnpackState(), data);
if (error.isError()) if (error.isError())
{ {
context->recordError(error); context->recordError(error);
...@@ -5374,7 +5374,7 @@ void GL_APIENTRY glCompressedTexSubImage3D(GLenum target, GLint level, GLint xof ...@@ -5374,7 +5374,7 @@ void GL_APIENTRY glCompressedTexSubImage3D(GLenum target, GLint level, GLint xof
{ {
gl::Texture2DArray *texture = context->getTexture2DArray(); gl::Texture2DArray *texture = context->getTexture2DArray();
gl::Error error = texture->subImageCompressed(level, xoffset, yoffset, zoffset, width, height, depth, gl::Error error = texture->subImageCompressed(level, xoffset, yoffset, zoffset, width, height, depth,
format, imageSize, data); format, imageSize, context->getState().getUnpackState(), data);
if (error.isError()) if (error.isError())
{ {
context->recordError(error); context->recordError(error);
......
src/libGLESv2/renderer/TextureImpl.h
...@@ -48,9 +48,9 @@ class TextureImpl ...@@ -48,9 +48,9 @@ class TextureImpl
virtual void setUsage(GLenum usage) = 0; virtual void setUsage(GLenum usage) = 0;
virtual gl::Error setImage(GLenum target, GLint level, GLsizei width, GLsizei height, GLsizei depth, GLenum internalFormat, GLenum format, GLenum type, const gl::PixelUnpackState &unpack, const void *pixels) = 0; virtual gl::Error setImage(GLenum target, GLint level, GLsizei width, GLsizei height, GLsizei depth, GLenum internalFormat, GLenum format, GLenum type, const gl::PixelUnpackState &unpack, const void *pixels) = 0;
virtual gl::Error setCompressedImage(GLenum target, GLint level, GLenum format, GLsizei width, GLsizei height, GLsizei depth, GLsizei imageSize, const void *pixels) = 0; virtual gl::Error setCompressedImage(GLenum target, GLint level, GLenum format, GLsizei width, GLsizei height, GLsizei depth, GLsizei imageSize, const gl::PixelUnpackState &unpack, const void *pixels) = 0;
virtual gl::Error subImage(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const gl::PixelUnpackState &unpack, const void *pixels) = 0; virtual gl::Error subImage(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const gl::PixelUnpackState &unpack, const void *pixels) = 0;
virtual gl::Error subImageCompressed(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *pixels) = 0; virtual gl::Error subImageCompressed(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const gl::PixelUnpackState &unpack, const void *pixels) = 0;
virtual gl::Error copyImage(GLenum target, GLint level, GLenum format, GLint x, GLint y, GLsizei width, GLsizei height, gl::Framebuffer *source) = 0; virtual gl::Error copyImage(GLenum target, GLint level, GLenum format, GLint x, GLint y, GLsizei width, GLsizei height, gl::Framebuffer *source) = 0;
virtual gl::Error copySubImage(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height, gl::Framebuffer *source) = 0; virtual gl::Error copySubImage(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height, gl::Framebuffer *source) = 0;
virtual gl::Error storage(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth) = 0; virtual gl::Error storage(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth) = 0;
......
src/libGLESv2/renderer/d3d/TextureD3D.h
...@@ -67,9 +67,9 @@ class TextureD3D : public TextureImpl ...@@ -67,9 +67,9 @@ class TextureD3D : public TextureImpl
gl::Error setImage(const gl::PixelUnpackState &unpack, GLenum type, const void *pixels, const gl::ImageIndex &index); gl::Error setImage(const gl::PixelUnpackState &unpack, GLenum type, const void *pixels, const gl::ImageIndex &index);
gl::Error subImage(GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, gl::Error subImage(GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth,
GLenum format, GLenum type, const gl::PixelUnpackState &unpack, const void *pixels, const gl::ImageIndex &index); GLenum format, GLenum type, const gl::PixelUnpackState &unpack, const void *pixels, const gl::ImageIndex &index);
gl::Error setCompressedImage(GLsizei imageSize, const void *pixels, Image *image); gl::Error setCompressedImage(const gl::PixelUnpackState &unpack, GLsizei imageSize, const void *pixels, Image *image);
gl::Error subImageCompressed(GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, gl::Error subImageCompressed(GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth,
GLenum format, GLsizei imageSize, const void *pixels, Image *image); GLenum format, GLsizei imageSize, const gl::PixelUnpackState &unpack, const void *pixels, Image *image);
bool isFastUnpackable(const gl::PixelUnpackState &unpack, GLenum sizedInternalFormat); bool isFastUnpackable(const gl::PixelUnpackState &unpack, GLenum sizedInternalFormat);
gl::Error fastUnpackPixels(const gl::PixelUnpackState &unpack, const void *pixels, const gl::Box &destArea, gl::Error fastUnpackPixels(const gl::PixelUnpackState &unpack, const void *pixels, const gl::Box &destArea,
GLenum sizedInternalFormat, GLenum type, RenderTarget *destRenderTarget); GLenum sizedInternalFormat, GLenum type, RenderTarget *destRenderTarget);
...@@ -123,9 +123,9 @@ class TextureD3D_2D : public TextureD3D ...@@ -123,9 +123,9 @@ class TextureD3D_2D : public TextureD3D
bool isDepth(GLint level) const; bool isDepth(GLint level) const;
virtual gl::Error setImage(GLenum target, GLint level, GLsizei width, GLsizei height, GLsizei depth, GLenum internalFormat, GLenum format, GLenum type, const gl::PixelUnpackState &unpack, const void *pixels); virtual gl::Error setImage(GLenum target, GLint level, GLsizei width, GLsizei height, GLsizei depth, GLenum internalFormat, GLenum format, GLenum type, const gl::PixelUnpackState &unpack, const void *pixels);
virtual gl::Error setCompressedImage(GLenum target, GLint level, GLenum format, GLsizei width, GLsizei height, GLsizei depth, GLsizei imageSize, const void *pixels); virtual gl::Error setCompressedImage(GLenum target, GLint level, GLenum format, GLsizei width, GLsizei height, GLsizei depth, GLsizei imageSize, const gl::PixelUnpackState &unpack, const void *pixels);
virtual gl::Error subImage(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const gl::PixelUnpackState &unpack, const void *pixels); virtual gl::Error subImage(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const gl::PixelUnpackState &unpack, const void *pixels);
virtual gl::Error subImageCompressed(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *pixels); virtual gl::Error subImageCompressed(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const gl::PixelUnpackState &unpack, const void *pixels);
virtual gl::Error copyImage(GLenum target, GLint level, GLenum format, GLint x, GLint y, GLsizei width, GLsizei height, gl::Framebuffer *source); virtual gl::Error copyImage(GLenum target, GLint level, GLenum format, GLint x, GLint y, GLsizei width, GLsizei height, gl::Framebuffer *source);
virtual gl::Error copySubImage(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height, gl::Framebuffer *source); virtual gl::Error copySubImage(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height, gl::Framebuffer *source);
virtual gl::Error storage(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth); virtual gl::Error storage(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
...@@ -179,9 +179,9 @@ class TextureD3D_Cube : public TextureD3D ...@@ -179,9 +179,9 @@ class TextureD3D_Cube : public TextureD3D
bool isDepth(GLint level, GLint layer) const; bool isDepth(GLint level, GLint layer) const;
virtual gl::Error setImage(GLenum target, GLint level, GLsizei width, GLsizei height, GLsizei depth, GLenum internalFormat, GLenum format, GLenum type, const gl::PixelUnpackState &unpack, const void *pixels); virtual gl::Error setImage(GLenum target, GLint level, GLsizei width, GLsizei height, GLsizei depth, GLenum internalFormat, GLenum format, GLenum type, const gl::PixelUnpackState &unpack, const void *pixels);
virtual gl::Error setCompressedImage(GLenum target, GLint level, GLenum format, GLsizei width, GLsizei height, GLsizei depth, GLsizei imageSize, const void *pixels); virtual gl::Error setCompressedImage(GLenum target, GLint level, GLenum format, GLsizei width, GLsizei height, GLsizei depth, GLsizei imageSize, const gl::PixelUnpackState &unpack, const void *pixels);
virtual gl::Error subImage(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const gl::PixelUnpackState &unpack, const void *pixels); virtual gl::Error subImage(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const gl::PixelUnpackState &unpack, const void *pixels);
virtual gl::Error subImageCompressed(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *pixels); virtual gl::Error subImageCompressed(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const gl::PixelUnpackState &unpack, const void *pixels);
virtual gl::Error copyImage(GLenum target, GLint level, GLenum format, GLint x, GLint y, GLsizei width, GLsizei height, gl::Framebuffer *source); virtual gl::Error copyImage(GLenum target, GLint level, GLenum format, GLint x, GLint y, GLsizei width, GLsizei height, gl::Framebuffer *source);
virtual gl::Error copySubImage(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height, gl::Framebuffer *source); virtual gl::Error copySubImage(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height, gl::Framebuffer *source);
virtual gl::Error storage(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth); virtual gl::Error storage(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
...@@ -234,9 +234,9 @@ class TextureD3D_3D : public TextureD3D ...@@ -234,9 +234,9 @@ class TextureD3D_3D : public TextureD3D
bool isDepth(GLint level) const; bool isDepth(GLint level) const;
virtual gl::Error setImage(GLenum target, GLint level, GLsizei width, GLsizei height, GLsizei depth, GLenum internalFormat, GLenum format, GLenum type, const gl::PixelUnpackState &unpack, const void *pixels); virtual gl::Error setImage(GLenum target, GLint level, GLsizei width, GLsizei height, GLsizei depth, GLenum internalFormat, GLenum format, GLenum type, const gl::PixelUnpackState &unpack, const void *pixels);
virtual gl::Error setCompressedImage(GLenum target, GLint level, GLenum format, GLsizei width, GLsizei height, GLsizei depth, GLsizei imageSize, const void *pixels); virtual gl::Error setCompressedImage(GLenum target, GLint level, GLenum format, GLsizei width, GLsizei height, GLsizei depth, GLsizei imageSize, const gl::PixelUnpackState &unpack, const void *pixels);
virtual gl::Error subImage(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const gl::PixelUnpackState &unpack, const void *pixels); virtual gl::Error subImage(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const gl::PixelUnpackState &unpack, const void *pixels);
virtual gl::Error subImageCompressed(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *pixels); virtual gl::Error subImageCompressed(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const gl::PixelUnpackState &unpack, const void *pixels);
virtual gl::Error copyImage(GLenum target, GLint level, GLenum format, GLint x, GLint y, GLsizei width, GLsizei height, gl::Framebuffer *source); virtual gl::Error copyImage(GLenum target, GLint level, GLenum format, GLint x, GLint y, GLsizei width, GLsizei height, gl::Framebuffer *source);
virtual gl::Error copySubImage(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height, gl::Framebuffer *source); virtual gl::Error copySubImage(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height, gl::Framebuffer *source);
virtual gl::Error storage(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth); virtual gl::Error storage(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
...@@ -287,9 +287,9 @@ class TextureD3D_2DArray : public TextureD3D ...@@ -287,9 +287,9 @@ class TextureD3D_2DArray : public TextureD3D
bool isDepth(GLint level) const; bool isDepth(GLint level) const;
virtual gl::Error setImage(GLenum target, GLint level, GLsizei width, GLsizei height, GLsizei depth, GLenum internalFormat, GLenum format, GLenum type, const gl::PixelUnpackState &unpack, const void *pixels); virtual gl::Error setImage(GLenum target, GLint level, GLsizei width, GLsizei height, GLsizei depth, GLenum internalFormat, GLenum format, GLenum type, const gl::PixelUnpackState &unpack, const void *pixels);
virtual gl::Error setCompressedImage(GLenum target, GLint level, GLenum format, GLsizei width, GLsizei height, GLsizei depth, GLsizei imageSize, const void *pixels); virtual gl::Error setCompressedImage(GLenum target, GLint level, GLenum format, GLsizei width, GLsizei height, GLsizei depth, GLsizei imageSize, const gl::PixelUnpackState &unpack, const void *pixels);
virtual gl::Error subImage(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const gl::PixelUnpackState &unpack, const void *pixels); virtual gl::Error subImage(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const gl::PixelUnpackState &unpack, const void *pixels);
virtual gl::Error subImageCompressed(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *pixels); virtual gl::Error subImageCompressed(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const gl::PixelUnpackState &unpack, const void *pixels);
virtual gl::Error copyImage(GLenum target, GLint level, GLenum format, GLint x, GLint y, GLsizei width, GLsizei height, gl::Framebuffer *source); virtual gl::Error copyImage(GLenum target, GLint level, GLenum format, GLint x, GLint y, GLsizei width, GLsizei height, gl::Framebuffer *source);
virtual gl::Error copySubImage(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height, gl::Framebuffer *source); virtual gl::Error copySubImage(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height, gl::Framebuffer *source);
virtual gl::Error storage(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth); virtual gl::Error storage(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
......
src/libGLESv2/validationES3.cpp
...@@ -542,7 +542,8 @@ bool ValidateES3TexImageParameters(Context *context, GLenum target, GLint level, ...@@ -542,7 +542,8 @@ bool ValidateES3TexImageParameters(Context *context, GLenum target, GLint level,
return false; return false;
} }
size_t copyBytes = widthSize * heightSize * depthSize * pixelBytes; const gl::InternalFormat &formatInfo = gl::GetInternalFormatInfo(sizedFormat);
size_t copyBytes = formatInfo.computeBlockSize(type, width, height);
size_t offset = reinterpret_cast<size_t>(pixels); size_t offset = reinterpret_cast<size_t>(pixels);
if (!rx::IsUnsignedAdditionSafe(offset, copyBytes) || if (!rx::IsUnsignedAdditionSafe(offset, copyBytes) ||
...@@ -555,12 +556,15 @@ bool ValidateES3TexImageParameters(Context *context, GLenum target, GLint level, ...@@ -555,12 +556,15 @@ bool ValidateES3TexImageParameters(Context *context, GLenum target, GLint level,
// ...data is not evenly divisible into the number of bytes needed to store in memory a datum // ...data is not evenly divisible into the number of bytes needed to store in memory a datum
// indicated by type. // indicated by type.
size_t dataBytesPerPixel = static_cast<size_t>(gl::GetTypeInfo(type).bytes); if (!isCompressed)
if ((offset % dataBytesPerPixel) != 0)
{ {
context->recordError(Error(GL_INVALID_OPERATION)); size_t dataBytesPerPixel = static_cast<size_t>(gl::GetTypeInfo(type).bytes);
return false;
if ((offset % dataBytesPerPixel) != 0)
{
context->recordError(Error(GL_INVALID_OPERATION));
return false;
}
} }
// ...the buffer object's data store is currently mapped. // ...the buffer object's data store is currently mapped.
......
tests/angle_tests/CompressedTextureTest.cpp
...@@ -165,3 +165,140 @@ TYPED_TEST(CompressedTextureTest, CompressedTexStorage) ...@@ -165,3 +165,140 @@ TYPED_TEST(CompressedTextureTest, CompressedTexStorage)
EXPECT_GL_NO_ERROR(); EXPECT_GL_NO_ERROR();
} }
// Use this to select which configurations (e.g. which renderer, which GLES major version) these tests should be run against.
typedef ::testing::Types<TFT<Gles::Three, Rend::D3D11>> TestFixtureTypesES3;
TYPED_TEST_CASE(CompressedTextureTestES3, TestFixtureTypesES3);
template<typename T>
class CompressedTextureTestES3 : public CompressedTextureTest<T> { };
typedef ::testing::Types<TFT<Gles::Two, Rend::D3D11>, TFT<Gles::Three, Rend::D3D11>> TestFixtureTypesD3D11;
TYPED_TEST_CASE(CompressedTextureTestD3D11, TestFixtureTypesD3D11);
template<typename T>
class CompressedTextureTestD3D11 : public CompressedTextureTest<T> { };
TYPED_TEST(CompressedTextureTestES3, PBOCompressedTexImage)
{
GLuint texture;
glGenTextures(1, &texture);
glBindTexture(GL_TEXTURE_2D, texture);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
GLuint buffer;
glGenBuffers(1, &buffer);
glBindBuffer(GL_PIXEL_UNPACK_BUFFER, buffer);
glBufferData(GL_PIXEL_UNPACK_BUFFER, pixel_0_size, NULL, GL_STREAM_DRAW);
EXPECT_GL_NO_ERROR();
glBufferSubData(GL_PIXEL_UNPACK_BUFFER, 0, pixel_0_size, pixel_0_data);
glCompressedTexImage2D(GL_TEXTURE_2D, 0, GL_COMPRESSED_RGBA_S3TC_DXT1_EXT, pixel_0_width, pixel_0_height, 0, pixel_0_size, NULL);
glBufferSubData(GL_PIXEL_UNPACK_BUFFER, 0, pixel_1_size, pixel_1_data);
glCompressedTexImage2D(GL_TEXTURE_2D, 1, GL_COMPRESSED_RGBA_S3TC_DXT1_EXT, pixel_1_width, pixel_1_height, 0, pixel_1_size, NULL);
glBufferSubData(GL_PIXEL_UNPACK_BUFFER, 0, pixel_2_size, pixel_2_data);
glCompressedTexImage2D(GL_TEXTURE_2D, 2, GL_COMPRESSED_RGBA_S3TC_DXT1_EXT, pixel_2_width, pixel_2_height, 0, pixel_2_size, NULL);
glBufferSubData(GL_PIXEL_UNPACK_BUFFER, 0, pixel_3_size, pixel_3_data);
glCompressedTexImage2D(GL_TEXTURE_2D, 3, GL_COMPRESSED_RGBA_S3TC_DXT1_EXT, pixel_3_width, pixel_3_height, 0, pixel_3_size, NULL);
glBufferSubData(GL_PIXEL_UNPACK_BUFFER, 0, pixel_4_size, pixel_4_data);
glCompressedTexImage2D(GL_TEXTURE_2D, 4, GL_COMPRESSED_RGBA_S3TC_DXT1_EXT, pixel_4_width, pixel_4_height, 0, pixel_4_size, NULL);
glBufferSubData(GL_PIXEL_UNPACK_BUFFER, 0, pixel_5_size, pixel_5_data);
glCompressedTexImage2D(GL_TEXTURE_2D, 5, GL_COMPRESSED_RGBA_S3TC_DXT1_EXT, pixel_5_width, pixel_5_height, 0, pixel_5_size, NULL);
glBufferSubData(GL_PIXEL_UNPACK_BUFFER, 0, pixel_6_size, pixel_6_data);
glCompressedTexImage2D(GL_TEXTURE_2D, 6, GL_COMPRESSED_RGBA_S3TC_DXT1_EXT, pixel_6_width, pixel_6_height, 0, pixel_6_size, NULL);
glBufferSubData(GL_PIXEL_UNPACK_BUFFER, 0, pixel_7_size, pixel_7_data);
glCompressedTexImage2D(GL_TEXTURE_2D, 7, GL_COMPRESSED_RGBA_S3TC_DXT1_EXT, pixel_7_width, pixel_7_height, 0, pixel_7_size, NULL);
glBufferSubData(GL_PIXEL_UNPACK_BUFFER, 0, pixel_8_size, pixel_8_data);
glCompressedTexImage2D(GL_TEXTURE_2D, 8, GL_COMPRESSED_RGBA_S3TC_DXT1_EXT, pixel_8_width, pixel_8_height, 0, pixel_8_size, NULL);
glBufferSubData(GL_PIXEL_UNPACK_BUFFER, 0, pixel_9_size, pixel_9_data);
glCompressedTexImage2D(GL_TEXTURE_2D, 9, GL_COMPRESSED_RGBA_S3TC_DXT1_EXT, pixel_9_width, pixel_9_height, 0, pixel_9_size, NULL);
EXPECT_GL_NO_ERROR();
glUseProgram(mTextureProgram);
glUniform1i(mTextureUniformLocation, 0);
drawQuad(mTextureProgram, "position", 0.5f);
EXPECT_GL_NO_ERROR();
glDeleteTextures(1, &buffer);
glDeleteTextures(1, &texture);
EXPECT_GL_NO_ERROR();
}
TYPED_TEST(CompressedTextureTestD3D11, PBOCompressedTexStorage)
{
if (getClientVersion() < 3 && !extensionEnabled("GL_EXT_texture_compression_dxt1"))
{
return;
}
if (getClientVersion() < 3 && (!extensionEnabled("GL_EXT_texture_storage") || !extensionEnabled("GL_OES_rgb8_rgba8")))
{
return;
}
GLuint texture;
glGenTextures(1, &texture);
glBindTexture(GL_TEXTURE_2D, texture);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
if (getClientVersion() < 3)
{
glTexStorage2DEXT(GL_TEXTURE_2D, pixel_levels, GL_COMPRESSED_RGBA_S3TC_DXT1_EXT, pixel_0_width, pixel_0_height);
}
else
{
glTexStorage2D(GL_TEXTURE_2D, pixel_levels, GL_COMPRESSED_RGBA_S3TC_DXT1_EXT, pixel_0_width, pixel_0_height);
}
EXPECT_GL_NO_ERROR();
GLuint buffer;
glGenBuffers(1, &buffer);
glBindBuffer(GL_PIXEL_UNPACK_BUFFER, buffer);
glBufferData(GL_PIXEL_UNPACK_BUFFER, pixel_0_size, NULL, GL_STREAM_DRAW);
EXPECT_GL_NO_ERROR();
glBufferSubData(GL_PIXEL_UNPACK_BUFFER, 0, pixel_0_size, pixel_0_data);
glCompressedTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, pixel_0_width, pixel_0_height, GL_COMPRESSED_RGBA_S3TC_DXT1_EXT, pixel_0_size, NULL);
glBufferSubData(GL_PIXEL_UNPACK_BUFFER, 0, pixel_1_size, pixel_1_data);
glCompressedTexSubImage2D(GL_TEXTURE_2D, 1, 0, 0, pixel_1_width, pixel_1_height, GL_COMPRESSED_RGBA_S3TC_DXT1_EXT, pixel_1_size, NULL);
glBufferSubData(GL_PIXEL_UNPACK_BUFFER, 0, pixel_2_size, pixel_2_data);
glCompressedTexSubImage2D(GL_TEXTURE_2D, 2, 0, 0, pixel_2_width, pixel_2_height, GL_COMPRESSED_RGBA_S3TC_DXT1_EXT, pixel_2_size, NULL);
glBufferSubData(GL_PIXEL_UNPACK_BUFFER, 0, pixel_3_size, pixel_3_data);
glCompressedTexSubImage2D(GL_TEXTURE_2D, 3, 0, 0, pixel_3_width, pixel_3_height, GL_COMPRESSED_RGBA_S3TC_DXT1_EXT, pixel_3_size, NULL);
glBufferSubData(GL_PIXEL_UNPACK_BUFFER, 0, pixel_4_size, pixel_4_data);
glCompressedTexSubImage2D(GL_TEXTURE_2D, 4, 0, 0, pixel_4_width, pixel_4_height, GL_COMPRESSED_RGBA_S3TC_DXT1_EXT, pixel_4_size, NULL);
glBufferSubData(GL_PIXEL_UNPACK_BUFFER, 0, pixel_5_size, pixel_5_data);
glCompressedTexSubImage2D(GL_TEXTURE_2D, 5, 0, 0, pixel_5_width, pixel_5_height, GL_COMPRESSED_RGBA_S3TC_DXT1_EXT, pixel_5_size, NULL);
glBufferSubData(GL_PIXEL_UNPACK_BUFFER, 0, pixel_6_size, pixel_6_data);
glCompressedTexSubImage2D(GL_TEXTURE_2D, 6, 0, 0, pixel_6_width, pixel_6_height, GL_COMPRESSED_RGBA_S3TC_DXT1_EXT, pixel_6_size, NULL);
glBufferSubData(GL_PIXEL_UNPACK_BUFFER, 0, pixel_7_size, pixel_7_data);
glCompressedTexSubImage2D(GL_TEXTURE_2D, 7, 0, 0, pixel_7_width, pixel_7_height, GL_COMPRESSED_RGBA_S3TC_DXT1_EXT, pixel_7_size, NULL);
glBufferSubData(GL_PIXEL_UNPACK_BUFFER, 0, pixel_8_size, pixel_8_data);
glCompressedTexSubImage2D(GL_TEXTURE_2D, 8, 0, 0, pixel_8_width, pixel_8_height, GL_COMPRESSED_RGBA_S3TC_DXT1_EXT, pixel_8_size, NULL);
glBufferSubData(GL_PIXEL_UNPACK_BUFFER, 0, pixel_9_size, pixel_9_data);
glCompressedTexSubImage2D(GL_TEXTURE_2D, 9, 0, 0, pixel_9_width, pixel_9_height, GL_COMPRESSED_RGBA_S3TC_DXT1_EXT, pixel_9_size, NULL);
EXPECT_GL_NO_ERROR();
glUseProgram(mTextureProgram);
glUniform1i(mTextureUniformLocation, 0);
drawQuad(mTextureProgram, "position", 0.5f);
EXPECT_GL_NO_ERROR();
glDeleteTextures(1, &texture);
EXPECT_GL_NO_ERROR();
}
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