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shader: dual-source blending (Vulkan)

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nmzik
2026-09-17 23:16:51 +04:00
parent cbedf5707f
commit 6493674726
5 changed files with 30 additions and 2 deletions
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src/graphics/presentation/window/vulkanWindow.cpp
+3 -1
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@@ -610,10 +610,11 @@ static vk::Device VulkanCreateDevice(GraphicContext& graphics,
graphics.mesh_shader_properties.maxMeshOutputPrimitives,
graphics.mesh_shader_properties.maxMeshSharedMemorySize);
}
// VulkanFindPhysicalDevice already checked the required creation features. These two
// VulkanFindPhysicalDevice already checked the required creation features. These
// requirements are specific to this creation path and are not part of device selection.
EXIT_NOT_IMPLEMENTED(supported_features2.features.shaderInt64 != VK_TRUE);
EXIT_NOT_IMPLEMENTED(supported_features2.features.vertexPipelineStoresAndAtomics != VK_TRUE);
EXIT_NOT_IMPLEMENTED(supported_features2.features.dualSrcBlend != VK_TRUE);
vk::PhysicalDeviceFeatures device_features {};
device_features.fragmentStoresAndAtomics = VK_TRUE;
device_features.samplerAnisotropy = VK_TRUE;
@@ -624,6 +625,7 @@ static vk::Device VulkanCreateDevice(GraphicContext& graphics,
device_features.shaderStorageImageWriteWithoutFormat = VK_TRUE;
device_features.shaderImageGatherExtended = VK_TRUE;
device_features.independentBlend = VK_TRUE;
device_features.dualSrcBlend = VK_TRUE;
device_features.tessellationShader = VK_TRUE;
device_features.sampleRateShading = VK_TRUE;
device_features.depthBiasClamp = VK_TRUE;