summaryrefslogtreecommitdiffstats
path: root/gfx/angle/src/libANGLE/renderer/d3d/d3d11/Blit11.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'gfx/angle/src/libANGLE/renderer/d3d/d3d11/Blit11.cpp')
-rwxr-xr-xgfx/angle/src/libANGLE/renderer/d3d/d3d11/Blit11.cpp143
1 files changed, 13 insertions, 130 deletions
diff --git a/gfx/angle/src/libANGLE/renderer/d3d/d3d11/Blit11.cpp b/gfx/angle/src/libANGLE/renderer/d3d/d3d11/Blit11.cpp
index f8a0ac597..d1e6a13f2 100755
--- a/gfx/angle/src/libANGLE/renderer/d3d/d3d11/Blit11.cpp
+++ b/gfx/angle/src/libANGLE/renderer/d3d/d3d11/Blit11.cpp
@@ -274,93 +274,6 @@ void CopyDepthStencil(const gl::Box &sourceArea,
}
}
-void Depth32FStencil8ToDepth32F(const float *source, float *dest)
-{
- *dest = *source;
-}
-
-void Depth24Stencil8ToDepth32F(const uint32_t *source, float *dest)
-{
- uint32_t normDepth = source[0] & 0x00FFFFFF;
- float floatDepth = gl::normalizedToFloat<24>(normDepth);
- *dest = floatDepth;
-}
-
-void BlitD24S8ToD32F(const gl::Box &sourceArea,
- const gl::Box &destArea,
- const gl::Rectangle &clippedDestArea,
- const gl::Extents &sourceSize,
- unsigned int sourceRowPitch,
- unsigned int destRowPitch,
- ptrdiff_t readOffset,
- ptrdiff_t writeOffset,
- size_t copySize,
- size_t srcPixelStride,
- size_t destPixelStride,
- const uint8_t *sourceData,
- uint8_t *destData)
-{
- // No stretching or subregions are supported, only full blits.
- ASSERT(sourceArea == destArea);
- ASSERT(sourceSize.width == sourceArea.width && sourceSize.height == sourceArea.height &&
- sourceSize.depth == 1);
- ASSERT(clippedDestArea.width == sourceSize.width &&
- clippedDestArea.height == sourceSize.height);
- ASSERT(readOffset == 0 && writeOffset == 0);
- ASSERT(destArea.x == 0 && destArea.y == 0);
-
- for (int row = 0; row < destArea.height; ++row)
- {
- for (int column = 0; column < destArea.width; ++column)
- {
- ptrdiff_t offset = row * sourceRowPitch + column * srcPixelStride;
- const uint32_t *sourcePixel = reinterpret_cast<const uint32_t *>(sourceData + offset);
-
- float *destPixel =
- reinterpret_cast<float *>(destData + row * destRowPitch + column * destPixelStride);
-
- Depth24Stencil8ToDepth32F(sourcePixel, destPixel);
- }
- }
-}
-
-void BlitD32FS8ToD32F(const gl::Box &sourceArea,
- const gl::Box &destArea,
- const gl::Rectangle &clippedDestArea,
- const gl::Extents &sourceSize,
- unsigned int sourceRowPitch,
- unsigned int destRowPitch,
- ptrdiff_t readOffset,
- ptrdiff_t writeOffset,
- size_t copySize,
- size_t srcPixelStride,
- size_t destPixelStride,
- const uint8_t *sourceData,
- uint8_t *destData)
-{
- // No stretching or subregions are supported, only full blits.
- ASSERT(sourceArea == destArea);
- ASSERT(sourceSize.width == sourceArea.width && sourceSize.height == sourceArea.height &&
- sourceSize.depth == 1);
- ASSERT(clippedDestArea.width == sourceSize.width &&
- clippedDestArea.height == sourceSize.height);
- ASSERT(readOffset == 0 && writeOffset == 0);
- ASSERT(destArea.x == 0 && destArea.y == 0);
-
- for (int row = 0; row < destArea.height; ++row)
- {
- for (int column = 0; column < destArea.width; ++column)
- {
- ptrdiff_t offset = row * sourceRowPitch + column * srcPixelStride;
- const float *sourcePixel = reinterpret_cast<const float *>(sourceData + offset);
- float *destPixel =
- reinterpret_cast<float *>(destData + row * destRowPitch + column * destPixelStride);
-
- Depth32FStencil8ToDepth32F(sourcePixel, destPixel);
- }
- }
-}
-
Blit11::BlitConvertFunction *GetCopyDepthStencilFunction(GLenum internalFormat)
{
switch (internalFormat)
@@ -1022,7 +935,8 @@ gl::Error Blit11::swizzleTexture(ID3D11ShaderResourceView *source,
D3D11_SHADER_RESOURCE_VIEW_DESC sourceSRVDesc;
source->GetDesc(&sourceSRVDesc);
- GLenum componentType = d3d11::GetComponentType(sourceSRVDesc.Format);
+ const d3d11::DXGIFormat &dxgiFormatInfo = d3d11::GetDXGIFormatInfo(sourceSRVDesc.Format);
+ GLenum componentType = dxgiFormatInfo.componentType;
if (componentType == GL_NONE)
{
// We're swizzling the depth component of a depth-stencil texture.
@@ -1182,7 +1096,8 @@ gl::Error Blit11::copyTexture(ID3D11ShaderResourceView *source,
D3D11_SHADER_RESOURCE_VIEW_DESC sourceSRVDesc;
source->GetDesc(&sourceSRVDesc);
- GLenum componentType = d3d11::GetComponentType(sourceSRVDesc.Format);
+ const d3d11::DXGIFormat &dxgiFormatInfo = d3d11::GetDXGIFormatInfo(sourceSRVDesc.Format);
+ GLenum componentType = dxgiFormatInfo.componentType;
ASSERT(componentType != GL_NONE);
ASSERT(componentType != GL_SIGNED_NORMALIZED);
@@ -1457,26 +1372,26 @@ gl::Error Blit11::copyDepthStencilImpl(const TextureHelper11 &source,
const gl::Rectangle *scissor,
bool stencilOnly)
{
- auto srcDXGIFormat = source.getFormat();
- const auto &srcSizeInfo = d3d11::GetDXGIFormatSizeInfo(srcDXGIFormat);
+ auto srcFormat = source.getFormat();
+ const auto &srcSizeInfo = d3d11::GetDXGIFormatSizeInfo(srcFormat);
unsigned int srcPixelSize = srcSizeInfo.pixelBytes;
- unsigned int copyOffset = 0;
+ unsigned int copyOffset = 0;
unsigned int copySize = srcPixelSize;
- auto destDXGIFormat = dest.getFormat();
- const auto &destSizeInfo = d3d11::GetDXGIFormatSizeInfo(destDXGIFormat);
+ auto destFormat = dest.getFormat();
+ const auto &destSizeInfo = d3d11::GetDXGIFormatSizeInfo(destFormat);
unsigned int destPixelSize = destSizeInfo.pixelBytes;
- ASSERT(srcDXGIFormat == destDXGIFormat || destDXGIFormat == DXGI_FORMAT_R32_TYPELESS);
+ ASSERT(srcFormat == destFormat);
if (stencilOnly)
{
- const auto &srcFormat = source.getFormatSet().format();
+ const d3d11::DXGIFormat &srcDXGIFormat = d3d11::GetDXGIFormatInfo(srcFormat);
// Stencil channel should be right after the depth channel. Some views to depth/stencil
// resources have red channel for depth, in which case the depth channel bit width is in
// redBits.
- ASSERT((srcFormat.redBits != 0) != (srcFormat.depthBits != 0));
- GLuint depthBits = srcFormat.redBits + srcFormat.depthBits;
+ ASSERT((srcDXGIFormat.redBits != 0) != (srcDXGIFormat.depthBits != 0));
+ GLuint depthBits = srcDXGIFormat.redBits + srcDXGIFormat.depthBits;
// Known formats have either 24 or 32 bits of depth.
ASSERT(depthBits == 24 || depthBits == 32);
copyOffset = depthBits / 8;
@@ -1485,22 +1400,6 @@ gl::Error Blit11::copyDepthStencilImpl(const TextureHelper11 &source,
copySize = 1;
}
- if (srcDXGIFormat != destDXGIFormat)
- {
- if (srcDXGIFormat == DXGI_FORMAT_R24G8_TYPELESS)
- {
- ASSERT(sourceArea == destArea && sourceSize == destSize && scissor == nullptr);
- return copyAndConvert(source, sourceSubresource, sourceArea, sourceSize, dest,
- destSubresource, destArea, destSize, scissor, copyOffset,
- copyOffset, copySize, srcPixelSize, destPixelSize,
- BlitD24S8ToD32F);
- }
- ASSERT(srcDXGIFormat == DXGI_FORMAT_R32G8X24_TYPELESS);
- return copyAndConvert(source, sourceSubresource, sourceArea, sourceSize, dest,
- destSubresource, destArea, destSize, scissor, copyOffset, copyOffset,
- copySize, srcPixelSize, destPixelSize, BlitD32FS8ToD32F);
- }
-
return copyAndConvert(source, sourceSubresource, sourceArea, sourceSize, dest, destSubresource,
destArea, destSize, scissor, copyOffset, copyOffset, copySize,
srcPixelSize, destPixelSize, StretchedBlitNearest);
@@ -2000,14 +1899,6 @@ gl::Error Blit11::getSwizzleShader(GLenum type,
gl::ErrorOrResult<TextureHelper11> Blit11::resolveDepth(RenderTarget11 *depth)
{
- // Multisampled depth stencil SRVs are not available in feature level 10.0
- if (mRenderer->getRenderer11DeviceCaps().featureLevel <= D3D_FEATURE_LEVEL_10_0)
- {
- return gl::Error(GL_INVALID_OPERATION,
- "Resolving multisampled depth stencil textures is not supported in "
- "feature level 10.0.");
- }
-
const auto &extents = depth->getExtents();
ID3D11Device *device = mRenderer->getDevice();
ID3D11DeviceContext *context = mRenderer->getDeviceContext();
@@ -2136,14 +2027,6 @@ gl::Error Blit11::initResolveDepthStencil(const gl::Extents &extents)
gl::ErrorOrResult<TextureHelper11> Blit11::resolveStencil(RenderTarget11 *depthStencil,
bool alsoDepth)
{
- // Multisampled depth stencil SRVs are not available in feature level 10.0
- if (mRenderer->getRenderer11DeviceCaps().featureLevel <= D3D_FEATURE_LEVEL_10_0)
- {
- return gl::Error(GL_INVALID_OPERATION,
- "Resolving multisampled depth stencil textures is not supported in "
- "feature level 10.0.");
- }
-
const auto &extents = depthStencil->getExtents();
ANGLE_TRY(initResolveDepthStencil(extents));
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-29 21:01:38 +0000