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Vulkan: Support frame dumping/screenshots

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This commit is contained in:
Stenzek
2016-08-14 00:40:04 +10:00
parent 4a4f6cc135
commit f4944f006d
3 changed files with 210 additions and 0 deletions
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12
Source/Core/VideoBackends/Vulkan/Renderer.h
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@ -15,6 +15,7 @@ namespace Vulkan
class BoundingBox;
class FramebufferManager;
class SwapChain;
class StagingTexture2D;
class StateTracker;
class Texture2D;
class RasterFont;
@ -91,8 +92,14 @@ private:
void DestroyShaders();
void DrawScreen(const TargetRectangle& src_rect, const Texture2D* src_tex);
bool DrawScreenshot(const TargetRectangle& src_rect, const Texture2D* src_tex);
void BlitScreen(VkRenderPass render_pass, const TargetRectangle& dst_rect,
const TargetRectangle& src_rect, const Texture2D* src_tex, bool linear_filter);
bool ResizeScreenshotBuffer(u32 new_width, u32 new_height);
void DestroyScreenshotResources();
void WriteScreenshot();
void WriteFrameDump();
void StopFrameDump();
FramebufferManager* m_framebuffer_mgr = nullptr;
@ -110,5 +117,10 @@ private:
// Shaders used for clear/blit.
VkShaderModule m_clear_fragment_shader = VK_NULL_HANDLE;
VkShaderModule m_blit_fragment_shader = VK_NULL_HANDLE;
// Texture used for screenshot/frame dumping
std::unique_ptr<Texture2D> m_screenshot_render_texture;
std::unique_ptr<StagingTexture2D> m_screenshot_readback_texture;
VkFramebuffer m_screenshot_framebuffer = VK_NULL_HANDLE;
};
}