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Vulkan: Implement post-processing backend

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No new features, just parity with OpenGL.
This commit is contained in:
Stenzek
2017-04-21 23:33:58 +10:00
parent a10e8b1ef5
commit 417a4ca206
11 changed files with 445 additions and 74 deletions
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7
Source/Core/VideoBackends/Vulkan/Renderer.h
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@ -136,7 +136,7 @@ private:
// Copies/scales an image to the currently-bound framebuffer.
void BlitScreen(VkRenderPass render_pass, const TargetRectangle& dst_rect,
const TargetRectangle& src_rect, const Texture2D* src_tex, bool linear_filter);
const TargetRectangle& src_rect, const Texture2D* src_tex);
bool ResizeFrameDumpBuffer(u32 new_width, u32 new_height);
void DestroyFrameDumpResources();
@ -154,11 +154,6 @@ private:
// Shaders used for clear/blit.
VkShaderModule m_clear_fragment_shader = VK_NULL_HANDLE;
// NOTE: The blit shader here is used for the final copy from the source buffer(s) to the swap
// chain buffer for presentation. It ignores the alpha channel of the input image and sets the
// alpha channel to 1.0 to avoid issues with frame dumping and screenshots.
VkShaderModule m_blit_fragment_shader = VK_NULL_HANDLE;
// Texture used for screenshot/frame dumping
std::unique_ptr<Texture2D> m_frame_dump_render_texture;
VkFramebuffer m_frame_dump_framebuffer = VK_NULL_HANDLE;