- don't run the custom shaders twice on screenshots

ZDoom · May 20, 2019 · e4dab70 · e4dab70
1 parent 2a15f65
commit e4dab70
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/rendering/vulkan/renderer/vk_postprocess.cpp b/src/rendering/vulkan/renderer/vk_postprocess.cpp
@@ -174,7 +174,9 @@ void VkPostprocess::DrawPresentTexture(const IntRect &box, bool applyGamma, bool
 	auto fb = GetVulkanFrameBuffer();
 
 	VkPPRenderState renderstate;
-	hw_postprocess.customShaders.Run(&renderstate, "screen");
+
+	if (!screenshot) // Already applied as we are actually copying the last frame here (GetScreenshotBuffer is called after swap)
+		hw_postprocess.customShaders.Run(&renderstate, "screen");
 
 	PresentUniforms uniforms;
 	if (!applyGamma)