Vulkan: Fix stencil clears to a specific value. Should help #10150

hrydgard · Nov 17, 2017 · ac518f8 · ac518f8
1 parent 875f70b
commit ac518f8
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/GPU/Vulkan/FramebufferVulkan.cpp b/GPU/Vulkan/FramebufferVulkan.cpp
@@ -180,7 +180,9 @@ void FramebufferManagerVulkan::NotifyClear(bool clearColor, bool clearAlpha, boo
 	if (clearAlpha)
 		mask |= Draw::FBChannel::FB_STENCIL_BIT;
 
-	draw_->Clear(mask, color, depth, 0);
+	// Note that since the alpha channel and the stencil channel are shared on the PSP,
+	// when we clear alpha, we also clear stencil to the same value.
+	draw_->Clear(mask, color, depth, color >> 24);
 	if (clearColor || clearAlpha) {
 		SetColorUpdated(gstate_c.skipDrawReason);
 	}