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Merge pull request #1411 from billhollings/blit-from-compressed

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Fix issue with vkCmdBlitImage() from compressed textures.
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Bill Hollings 2021-07-27 19:41:47 -04:00 committed by GitHub
commit d5e04421dc
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2 changed files with 5 additions and 3 deletions
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1
Docs/Whats_New.md
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@ -20,6 +20,7 @@ Released TBD
- Vulkan timestamp query pools use Metal GPU counters when available.
- Fix issue where swapchain images were acquired out of order under heavy load.
- Fix issue with `vkCmdBlitImage()` from compressed textures.
- Fix incorrect translation of clear color values on Apple Silicon.
- Fix swizzle of depth and stencil values into RGBA (`float4`) variable in shaders.
- Disable `VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BLEND_BIT` for

7
MoltenVK/MoltenVK/Commands/MVKCommandResourceFactory.mm
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@ -361,15 +361,16 @@ id<MTLFunction> MVKCommandResourceFactory::newClearFragFunction(MVKRPSKeyClearAt
NSString* MVKCommandResourceFactory::getMTLFormatTypeString(MTLPixelFormat mtlPixFmt) {
switch (getPixelFormats()->getFormatType(mtlPixFmt)) {
case kMVKFormatColorHalf: return @"half";
case kMVKFormatColorFloat: return @"float";
case kMVKFormatColorInt8:
case kMVKFormatColorInt16: return @"short";
case kMVKFormatColorUInt8:
case kMVKFormatColorUInt16: return @"ushort";
case kMVKFormatColorInt32: return @"int";
case kMVKFormatColorUInt32: return @"uint";
case kMVKFormatDepthStencil: return @"float";
case kMVKFormatColorHalf: return @"half";
case kMVKFormatColorFloat:
case kMVKFormatDepthStencil:
case kMVKFormatCompressed: return @"float";
default: return @"unexpected_type";
}
}