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Handle drivers that support 4x MSAA but not 2x

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baldurk
2019-02-18 17:23:20 +00:00
parent 73c3159615
commit 80644680ab
1 changed files with 14 additions and 0 deletions
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renderdoc/driver/vulkan/vk_debug.cpp
+14
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@@ -519,6 +519,20 @@ VulkanDebugManager::VulkanDebugManager(WrappedVulkan *driver)
imInfo.samples = VK_SAMPLE_COUNT_2_BIT;
// MoltenVK seems to only support 4/8 samples and not 2...
if(imgprops.sampleCounts & VK_SAMPLE_COUNT_2_BIT)
imInfo.samples = VK_SAMPLE_COUNT_2_BIT;
else if(imgprops.sampleCounts & VK_SAMPLE_COUNT_4_BIT)
imInfo.samples = VK_SAMPLE_COUNT_4_BIT;
else if(imgprops.sampleCounts & VK_SAMPLE_COUNT_8_BIT)
imInfo.samples = VK_SAMPLE_COUNT_8_BIT;
else if(imgprops.sampleCounts & VK_SAMPLE_COUNT_16_BIT)
imInfo.samples = VK_SAMPLE_COUNT_16_BIT;
else if(imgprops.sampleCounts & VK_SAMPLE_COUNT_32_BIT)
imInfo.samples = VK_SAMPLE_COUNT_32_BIT;
else
RDCWARN("Can't find supported MSAA sample count");
RDCASSERT(imgprops.sampleCounts & imInfo.samples, imgprops.sampleCounts, imInfo.samples);
vkr = driver->vkCreateImage(driver->GetDev(), &imInfo, NULL, &m_DummyStencilImage[1]);