[VMA] Use Host cached and Host coherent for Download operations #482
1 changed files with 3 additions and 0 deletions
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@ -49,6 +49,9 @@ namespace Vulkan {
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}
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[[nodiscard]] VkMemoryPropertyFlags MemoryUsagePreferredVmaFlags(MemoryUsage usage) {
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if (usage == MemoryUsage::Download) {
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return VK_MEMORY_PROPERTY_HOST_CACHED_BIT | VK_MEMORY_PROPERTY_HOST_COHERENT_BIT;
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}
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return usage != MemoryUsage::DeviceLocal ? VK_MEMORY_PROPERTY_HOST_COHERENT_BIT
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: VkMemoryPropertyFlagBits{};
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}
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