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metal: tag texture formats with compute write support

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This commit is contained in:
Alex Szpakowski
2021-12-24 17:45:05 -04:00
parent 7a910484c3
commit 304b569a39
2 changed files with 10 additions and 62 deletions
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src/modules/graphics/metal/Graphics.mm
+10 -9
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@@ -1563,7 +1563,8 @@ bool Graphics::isPixelFormatSupported(PixelFormat format, PixelFormatUsageFlags
const uint32 msaa = PIXELFORMATUSAGEFLAGS_MSAA;
const uint32 commonsample = PIXELFORMATUSAGEFLAGS_SAMPLE | PIXELFORMATUSAGEFLAGS_LINEAR;
const uint32 commonrender = PIXELFORMATUSAGEFLAGS_RENDERTARGET | PIXELFORMATUSAGEFLAGS_BLEND | PIXELFORMATUSAGEFLAGS_MSAA;
const uint32 all = commonsample | commonrender;
const uint32 computewrite = PIXELFORMATUSAGEFLAGS_COMPUTEWRITE;
const uint32 all = commonsample | commonrender | computewrite;
uint32 flags = PIXELFORMATUSAGEFLAGS_NONE;
@@ -1583,7 +1584,7 @@ bool Graphics::isPixelFormatSupported(PixelFormat format, PixelFormatUsageFlags
break;
case PIXELFORMAT_R16_UNORM:
if (families.apple[1])
flags |= commonsample | commonrender;
flags |= commonsample | commonrender | computewrite;
if (families.mac[1] || families.macCatalyst[1])
flags |= all;
break;
@@ -1592,7 +1593,7 @@ bool Graphics::isPixelFormatSupported(PixelFormat format, PixelFormatUsageFlags
break;
case PIXELFORMAT_R32_FLOAT:
if (families.apple[1])
flags |= sample | rt | blend | msaa;
flags |= sample | rt | blend | msaa | computewrite;
if (families.mac[1])
flags |= all;
break;
@@ -1606,7 +1607,7 @@ bool Graphics::isPixelFormatSupported(PixelFormat format, PixelFormatUsageFlags
break;
case PIXELFORMAT_RG16_UNORM:
if (families.apple[1])
flags |= commonsample | rt | blend | msaa;
flags |= commonsample | rt | blend | msaa | computewrite;
if (families.mac[1] || families.macCatalyst[1])
flags |= all;
break;
@@ -1615,9 +1616,9 @@ bool Graphics::isPixelFormatSupported(PixelFormat format, PixelFormatUsageFlags
break;
case PIXELFORMAT_RG32_FLOAT:
if (families.apple[1])
flags |= sample | rt | blend;
flags |= sample | rt | blend | computewrite;
if (families.apple[7])
flags |= sample | rt | msaa | blend;
flags |= sample | rt | msaa | blend | computewrite;
if (families.mac[1] || families.macCatalyst[1])
flags |= all;
break;
@@ -1636,7 +1637,7 @@ bool Graphics::isPixelFormatSupported(PixelFormat format, PixelFormatUsageFlags
case PIXELFORMAT_RGBA16_UNORM:
if (families.apple[1])
flags |= commonsample | rt | msaa | blend;
flags |= commonsample | rt | msaa | blend | computewrite;
if (families.mac[1] || families.macCatalyst[1])
flags |= all;
break;
@@ -1645,9 +1646,9 @@ bool Graphics::isPixelFormatSupported(PixelFormat format, PixelFormatUsageFlags
break;
case PIXELFORMAT_RGBA32_FLOAT:
if (families.apple[1])
flags |= sample | rt;
flags |= sample | rt | computewrite;
if (families.apple[7])
flags |= sample | rt | msaa;
flags |= sample | rt | msaa | computewrite;
if (families.mac[1] || families.macCatalyst[1])
flags |= all;
break;