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db09c05eec
This happened when the source texture was an EFB copy, therefore it had not been populated prior to the draw command buffer being executed, and the conversion was occurring in the init command list.
53 lines
1.4 KiB
C++
53 lines
1.4 KiB
C++
// Copyright 2016 Dolphin Emulator Project
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// Licensed under GPLv2+
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// Refer to the license.txt file included.
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#pragma once
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#include <array>
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#include <memory>
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#include "Common/CommonTypes.h"
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#include "VideoBackends/Vulkan/StreamBuffer.h"
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#include "VideoCommon/TextureDecoder.h"
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namespace Vulkan
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{
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class StateTracker;
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class Texture2D;
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// Since this converter uses a uniform texel buffer, we can't use the general pipeline generators.
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class PaletteTextureConverter
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{
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public:
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PaletteTextureConverter();
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~PaletteTextureConverter();
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bool Initialize();
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void ConvertTexture(StateTracker* state_tracker, VkCommandBuffer command_buffer,
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VkRenderPass render_pass, VkFramebuffer dst_framebuffer,
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Texture2D* src_texture, u32 width, u32 height, void* palette,
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TlutFormat format);
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private:
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static const size_t NUM_PALETTE_CONVERSION_SHADERS = 3;
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bool CreateBuffers();
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bool CompileShaders();
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bool CreateDescriptorLayout();
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VkDescriptorSetLayout m_palette_set_layout = VK_NULL_HANDLE;
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VkPipelineLayout m_pipeline_layout = VK_NULL_HANDLE;
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std::array<VkShaderModule, NUM_PALETTE_CONVERSION_SHADERS> m_shaders = {};
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std::unique_ptr<StreamBuffer> m_palette_stream_buffer;
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VkBufferView m_palette_buffer_view = VK_NULL_HANDLE;
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std::unique_ptr<StreamBuffer> m_uniform_buffer;
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};
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} // namespace Vulkan
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