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Consolidate further static format functions into MVKPixelFormats.

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This commit is contained in:
Bill Hollings 2020-03-25 17:32:29 -04:00
parent 622d75f0d2
commit b09bb763bc
1 changed files with 7 additions and 93 deletions
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100
MoltenVK/MoltenVK/Vulkan/mvk_datatypes.mm
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@ -118,94 +118,27 @@ MVK_PUBLIC_SYMBOL MTLVertexFormat mvkMTLVertexFormatFromVkFormat(VkFormat vkForm
MVK_PUBLIC_SYMBOL MTLClearColor mvkMTLClearColorFromVkClearValue(VkClearValue vkClearValue,
VkFormat vkFormat) {
MTLClearColor mtlClr;
switch (mvkFormatTypeFromVkFormat(vkFormat)) {
case kMVKFormatColorHalf:
case kMVKFormatColorFloat:
mtlClr.red = vkClearValue.color.float32[0];
mtlClr.green = vkClearValue.color.float32[1];
mtlClr.blue = vkClearValue.color.float32[2];
mtlClr.alpha = vkClearValue.color.float32[3];
break;
case kMVKFormatColorUInt8:
case kMVKFormatColorUInt16:
case kMVKFormatColorUInt32:
mtlClr.red = vkClearValue.color.uint32[0];
mtlClr.green = vkClearValue.color.uint32[1];
mtlClr.blue = vkClearValue.color.uint32[2];
mtlClr.alpha = vkClearValue.color.uint32[3];
break;
case kMVKFormatColorInt8:
case kMVKFormatColorInt16:
case kMVKFormatColorInt32:
mtlClr.red = vkClearValue.color.int32[0];
mtlClr.green = vkClearValue.color.int32[1];
mtlClr.blue = vkClearValue.color.int32[2];
mtlClr.alpha = vkClearValue.color.int32[3];
break;
default:
mtlClr.red = 0.0;
mtlClr.green = 0.0;
mtlClr.blue = 0.0;
mtlClr.alpha = 1.0;
break;
}
return mtlClr;
return _platformPixelFormats.getMTLClearColorFromVkClearValue(vkClearValue, vkFormat);
}
MVK_PUBLIC_SYMBOL double mvkMTLClearDepthFromVkClearValue(VkClearValue vkClearValue) {
return vkClearValue.depthStencil.depth;
return _platformPixelFormats.getMTLClearDepthFromVkClearValue(vkClearValue);
}
MVK_PUBLIC_SYMBOL uint32_t mvkMTLClearStencilFromVkClearValue(VkClearValue vkClearValue) {
return vkClearValue.depthStencil.stencil;
return _platformPixelFormats.getMTLClearStencilFromVkClearValue(vkClearValue);
}
MVK_PUBLIC_SYMBOL bool mvkMTLPixelFormatIsDepthFormat(MTLPixelFormat mtlFormat) {
switch (mtlFormat) {
case MTLPixelFormatDepth32Float:
#if MVK_MACOS
case MTLPixelFormatDepth16Unorm:
case MTLPixelFormatDepth24Unorm_Stencil8:
#endif
case MTLPixelFormatDepth32Float_Stencil8:
return true;
default:
return false;
}
return _platformPixelFormats.mtlPixelFormatIsDepthFormat(mtlFormat);
}
MVK_PUBLIC_SYMBOL bool mvkMTLPixelFormatIsStencilFormat(MTLPixelFormat mtlFormat) {
switch (mtlFormat) {
case MTLPixelFormatStencil8:
#if MVK_MACOS
case MTLPixelFormatDepth24Unorm_Stencil8:
case MTLPixelFormatX24_Stencil8:
#endif
case MTLPixelFormatDepth32Float_Stencil8:
case MTLPixelFormatX32_Stencil8:
return true;
default:
return false;
}
return _platformPixelFormats.mtlPixelFormatIsStencilFormat(mtlFormat);
}
MVK_PUBLIC_SYMBOL bool mvkMTLPixelFormatIsPVRTCFormat(MTLPixelFormat mtlFormat) {
switch (mtlFormat) {
#if MVK_IOS
case MTLPixelFormatPVRTC_RGBA_2BPP:
case MTLPixelFormatPVRTC_RGBA_2BPP_sRGB:
case MTLPixelFormatPVRTC_RGBA_4BPP:
case MTLPixelFormatPVRTC_RGBA_4BPP_sRGB:
case MTLPixelFormatPVRTC_RGB_2BPP:
case MTLPixelFormatPVRTC_RGB_2BPP_sRGB:
case MTLPixelFormatPVRTC_RGB_4BPP:
case MTLPixelFormatPVRTC_RGB_4BPP_sRGB:
return true;
#endif
default:
return false;
}
return _platformPixelFormats.mtlPixelFormatIsPVRTCFormat(mtlFormat);
}
MVK_PUBLIC_SYMBOL MTLTextureType mvkMTLTextureTypeFromVkImageType(VkImageType vkImageType,
@ -297,26 +230,7 @@ MVK_PUBLIC_SYMBOL MTLTextureUsage mvkMTLTextureUsageFromVkImageUsageFlags(VkImag
}
MVK_PUBLIC_SYMBOL VkImageUsageFlags mvkVkImageUsageFlagsFromMTLTextureUsage(MTLTextureUsage mtlUsage, MTLPixelFormat mtlFormat) {
VkImageUsageFlags vkImageUsageFlags = 0;
if ( mvkAreAllFlagsEnabled(mtlUsage, MTLTextureUsageShaderRead) ) {
mvkEnableFlags(vkImageUsageFlags, VK_IMAGE_USAGE_TRANSFER_SRC_BIT);
mvkEnableFlags(vkImageUsageFlags, VK_IMAGE_USAGE_SAMPLED_BIT);
mvkEnableFlags(vkImageUsageFlags, VK_IMAGE_USAGE_INPUT_ATTACHMENT_BIT);
}
if ( mvkAreAllFlagsEnabled(mtlUsage, MTLTextureUsageRenderTarget) ) {
mvkEnableFlags(vkImageUsageFlags, VK_IMAGE_USAGE_TRANSFER_DST_BIT);
if (mvkMTLPixelFormatIsDepthFormat(mtlFormat) || mvkMTLPixelFormatIsStencilFormat(mtlFormat)) {
mvkEnableFlags(vkImageUsageFlags, VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT);
} else {
mvkEnableFlags(vkImageUsageFlags, VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT);
}
}
if ( mvkAreAllFlagsEnabled(mtlUsage, MTLTextureUsageShaderWrite) ) {
mvkEnableFlags(vkImageUsageFlags, VK_IMAGE_USAGE_STORAGE_BIT);
}
return vkImageUsageFlags;
return _platformPixelFormats.getVkImageUsageFlagsFromMTLTextureUsage(mtlUsage, mtlFormat);
}
MVK_PUBLIC_SYMBOL uint32_t mvkSampleCountFromVkSampleCountFlagBits(VkSampleCountFlagBits vkSampleCountFlag) {