Merge branch 'master' into zcomploc-support

Conflicts:
	Source/Core/VideoCommon/Src/PixelShaderGen.cpp

1 files changed, 17 insertions, 2 deletions

diff --git a/Source/Core/VideoCommon/Src/BPFunctions.cpp b/Source/Core/VideoCommon/Src/BPFunctions.cpp
index f323f03142..4f7315e832 100644
--- a/Source/Core/VideoCommon/Src/BPFunctions.cpp
+++ b/Source/Core/VideoCommon/Src/BPFunctions.cpp
@@ -44,9 +44,24 @@ void SetGenerationMode(const BPCmd &bp)
 	g_renderer->SetGenerationMode();
 }
 
-void SetScissor(const BPCmd &bp)
+void SetScissor()
 {
-	g_renderer->SetScissorRect();
+	const int xoff = bpmem.scissorOffset.x * 2 - 342;
+	const int yoff = bpmem.scissorOffset.y * 2 - 342;
+
+	EFBRectangle rc (bpmem.scissorTL.x - xoff - 342, bpmem.scissorTL.y - yoff - 342,
+					bpmem.scissorBR.x - xoff - 341, bpmem.scissorBR.y - yoff - 341);
+
+	if (rc.left < 0) rc.left = 0;
+	if (rc.top < 0) rc.top = 0;
+	if (rc.right > EFB_WIDTH) rc.right = EFB_WIDTH;
+	if (rc.bottom > EFB_HEIGHT) rc.bottom = EFB_HEIGHT;
+
+	if (rc.left > rc.right) rc.right = rc.left;
+	if (rc.top > rc.bottom) rc.bottom = rc.top;
+
+	TargetRectangle trc = g_renderer->ConvertEFBRectangle(rc);
+	g_renderer->SetScissorRect(trc);
 }
 
 void SetLineWidth(const BPCmd &bp)