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[Feat] (MG_Backend/DirectVulkan): TextureManager supports mipmap

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This commit is contained in:
swung0x48
2026-02-25 10:52:54 +08:00
parent 59bad77176
commit db58f4c214
2 changed files with 122 additions and 43 deletions
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MobileGL/MG_Backend/DirectVulkan/Renderer/VkTextureManager.h
+5 -3
View File
@@ -40,6 +40,7 @@ private:
VkImageView view = VK_NULL_HANDLE;
VkImageLayout layout = VK_IMAGE_LAYOUT_UNDEFINED;
VkExtent2D extent = {0, 0};
Uint32 mipLevels = 1;
VkFormat format = VK_FORMAT_UNDEFINED;
Uint textureExternalIndex = 0;
};
@@ -48,15 +49,16 @@ private:
TextureResource &outResource);
Bool SyncTextureResource(const MG_State::GLState::ITextureObject &texture,
TextureUploadTarget level0Target,
const IntVec3 &texelSize, SizeT byteSize,
const IntVec3 &texelSize, SizeT byteSize, Uint32 mipLevels,
TextureResource &resource);
Bool UploadLevel0(MG_State::GLState::TextureObjectMipmap &mipmapTexture,
TextureUploadTarget level0Target, SizeT byteSize,
Bool UploadDirtyMipLevels(MG_State::GLState::TextureObjectMipmap &mipmapTexture,
TextureUploadTarget level0Target,
TextureResource &outResource);
Bool ExecuteCmdBufImmediate(const std::function<void(VkCommandBuffer)>& recorder) const;
void DestroyTextureResource(TextureResource& resource) const;
static Bool CheckLevel0Completeness(const MG_State::GLState::ITextureObject& texture, TextureUploadTarget& outTarget,
IntVec3& outTexelSize, SizeT& outByteSize);
static Uint32 GetUploadMipLevelCount(const MG_State::GLState::TextureObjectMipmap& texture, TextureUploadTarget target);
static VkFormat GetVkFormat(TextureInternalFormat format);
VkDevice m_device = VK_NULL_HANDLE;