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[Feat] (MG_Backend/DirectVulkan): unified transient buffer arena

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swung0x48
2026-03-20 13:56:12 +08:00
parent 9d1e8bd7cd
commit 7dfc2149d8
3 changed files with 12 additions and 65 deletions
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MobileGL/MG_Backend/DirectVulkan/Renderer/VkBufferManager.h
+2 -6
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@@ -23,9 +23,7 @@ namespace MobileGL::MG_Backend::DirectVulkan {
struct VkBufferManagerInitInfo {
VmaAllocator allocator = nullptr;
Uint32 frameCount = 0;
VkDeviceSize minVertexUploadBytes = 4 * 1024 * 1024;
VkDeviceSize minIndexUploadBytes = 1 * 1024 * 1024;
VkDeviceSize minUniformUploadBytes = 4 * 1024 * 1024;
VkDeviceSize minUploadBytes = 4 * 1024 * 1024;
VmaMemoryUsage transientMemoryUsage = VMA_MEMORY_USAGE_AUTO;
VmaAllocationCreateFlags transientAllocationFlags = VMA_ALLOCATION_CREATE_HOST_ACCESS_SEQUENTIAL_WRITE_BIT;
Bool transientPersistentMapping = false;
@@ -47,8 +45,6 @@ namespace MobileGL::MG_Backend::DirectVulkan {
Bool InitializeTransientArenas();
VkBufferManagerInitInfo m_initInfo{};
BufferArena m_vertexUploadArena;
BufferArena m_indexUploadArena;
BufferArena m_uniformUploadArena;
BufferArena m_transientUploadArena;
};
} // namespace MobileGL::MG_Backend::DirectVulkan