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Vulkan: Create a util WritebackTexture function (unused atm)

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This commit is contained in:
DrChat
2017-08-10 15:01:12 -05:00
parent 09c29bbdc5
commit 4809f3eb51
2 changed files with 101 additions and 16 deletions
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6
src/xenia/gpu/vulkan/texture_cache.h
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@@ -148,6 +148,10 @@ class TextureCache {
const TextureInfo& src);
bool ComputeTextureStorage(size_t* output_length, const TextureInfo& src);
// Writes a texture back into guest memory. This call is (mostly) asynchronous
// but the texture must not be flagged for destruction.
void WritebackTexture(Texture* texture);
// Queues commands to upload a texture from system memory, applying any
// conversions necessary. This may flush the command buffer to the GPU if we
// run out of staging memory.
@@ -175,11 +179,13 @@ class TextureCache {
ui::vulkan::VulkanDevice* device_ = nullptr;
VkQueue device_queue_ = nullptr;
std::unique_ptr<xe::ui::vulkan::CommandBufferPool> wb_command_pool_ = nullptr;
std::unique_ptr<xe::ui::vulkan::DescriptorPool> descriptor_pool_ = nullptr;
std::unordered_map<uint64_t, VkDescriptorSet> texture_bindings_;
VkDescriptorSetLayout texture_descriptor_set_layout_ = nullptr;
ui::vulkan::CircularBuffer staging_buffer_;
ui::vulkan::CircularBuffer wb_staging_buffer_;
std::unordered_map<uint64_t, Texture*> textures_;
std::unordered_map<uint64_t, Sampler*> samplers_;
std::list<Texture*> pending_delete_textures_;