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Vulkan: Implement virtual/real XFB support

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This commit is contained in:
Stenzek
2016-10-22 22:41:42 +10:00
parent 3593fa27ab
commit 5182e6b549
8 changed files with 456 additions and 56 deletions
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10
Source/Core/VideoBackends/Vulkan/TextureCache.h
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@ -66,6 +66,14 @@ public:
void CopyRectangleFromTexture(TCacheEntry* dst_texture, const MathUtil::Rectangle<int>& dst_rect,
Texture2D* src_texture, const MathUtil::Rectangle<int>& src_rect);
// Encodes texture to guest memory in XFB (YUYV) format.
void EncodeYUYVTextureToMemory(void* dst_ptr, u32 dst_width, u32 dst_stride, u32 dst_height,
Texture2D* src_texture, const MathUtil::Rectangle<int>& src_rect);
// Decodes data from guest memory in XFB (YUYV) format to a RGBA format texture on the GPU.
void DecodeYUYVTextureFromMemory(TCacheEntry* dst_texture, const void* src_ptr, u32 src_width,
u32 src_stride, u32 src_height);
private:
bool CreateRenderPasses();
VkRenderPass GetRenderPassForTextureUpdate(const Texture2D* texture) const;
@ -90,6 +98,8 @@ private:
VkShaderModule m_copy_shader = VK_NULL_HANDLE;
VkShaderModule m_efb_color_to_tex_shader = VK_NULL_HANDLE;
VkShaderModule m_efb_depth_to_tex_shader = VK_NULL_HANDLE;
VkShaderModule m_rgb_to_yuyv_shader = VK_NULL_HANDLE;
VkShaderModule m_yuyv_to_rgb_shader = VK_NULL_HANDLE;
};
} // namespace Vulkan