diff --git a/Source/Core/VideoCommon/Src/RenderBase.h b/Source/Core/VideoCommon/Src/RenderBase.h
index 17132ebb8c..7e5c0dc8fe 100644
--- a/Source/Core/VideoCommon/Src/RenderBase.h
+++ b/Source/Core/VideoCommon/Src/RenderBase.h
@@ -54,7 +54,7 @@ public:
 
 	virtual void SetColorMask() = 0;
 	virtual void SetBlendMode(bool forceUpdate) = 0;
-	virtual bool SetScissorRect() = 0;
+	virtual void SetScissorRect() = 0;
 	virtual void SetGenerationMode() = 0;
 	virtual void SetDepthMode() = 0;
 	virtual void SetLogicOpMode() = 0;
diff --git a/Source/Plugins/Plugin_VideoDX11/Src/Render.cpp b/Source/Plugins/Plugin_VideoDX11/Src/Render.cpp
index d0756bfa98..2c2f3037f6 100644
--- a/Source/Plugins/Plugin_VideoDX11/Src/Render.cpp
+++ b/Source/Plugins/Plugin_VideoDX11/Src/Render.cpp
@@ -444,51 +444,21 @@ bool Renderer::CheckForResize()
 	return false;
 }
 
-bool Renderer::SetScissorRect()
+void Renderer::SetScissorRect()
 {
-	TargetRectangle rc;
+	EFBRectangle rc;
 	GetScissorRect(rc);
 
 	if (rc.left < 0) rc.left = 0;
-	if (rc.right < 0) rc.right = 0;
 	if (rc.top < 0) rc.top = 0;
-	if (rc.bottom < 0) rc.bottom = 0;
-
-	if (rc.left > EFB_WIDTH) rc.left = EFB_WIDTH;
 	if (rc.right > EFB_WIDTH) rc.right = EFB_WIDTH;
-	if (rc.top > EFB_HEIGHT) rc.top = EFB_HEIGHT;
 	if (rc.bottom > EFB_HEIGHT) rc.bottom = EFB_HEIGHT;
 
-	rc.left = EFBToScaledX(rc.left);
-	rc.right = EFBToScaledX(rc.right);
-	rc.top = EFBToScaledY(rc.top);
-	rc.bottom = EFBToScaledY(rc.bottom);
+	if (rc.left > rc.right) rc.right = rc.left;
+	if (rc.top > rc.bottom) rc.bottom = rc.top;
 
-	if (rc.left > rc.right)
-	{
-		int temp = rc.right;
-		rc.right = rc.left;
-		rc.left = temp;
-	}
-	if (rc.top > rc.bottom)
-	{
-		int temp = rc.bottom;
-		rc.bottom = rc.top;
-		rc.top = temp;
-	}
-
-	if (rc.right >= rc.left && rc.bottom >= rc.top)
-	{
-		D3D::context->RSSetScissorRects(1, rc.AsRECT());
-		return true;
-	}
-	else
-	{
-		//WARN_LOG(VIDEO, "Bad scissor rectangle: %i %i %i %i", rc.left, rc.top, rc.right, rc.bottom);
-		*rc.AsRECT() = CD3D11_RECT(0.f, 0.f, s_target_width, s_target_height);
-		D3D::context->RSSetScissorRects(1, rc.AsRECT());
-		return false;
-	}
+	TargetRectangle trc = ConvertEFBRectangle(rc);
+	D3D::context->RSSetScissorRects(1, trc.AsRECT());
 }
 
 void Renderer::SetColorMask()
diff --git a/Source/Plugins/Plugin_VideoDX11/Src/Render.h b/Source/Plugins/Plugin_VideoDX11/Src/Render.h
index 5d1c24bc23..bc6dcba2bd 100644
--- a/Source/Plugins/Plugin_VideoDX11/Src/Render.h
+++ b/Source/Plugins/Plugin_VideoDX11/Src/Render.h
@@ -15,7 +15,7 @@ public:
 
 	void SetColorMask();
 	void SetBlendMode(bool forceUpdate);
-	bool SetScissorRect();
+	void SetScissorRect();
 	void SetGenerationMode();
 	void SetDepthMode();
 	void SetLogicOpMode();
diff --git a/Source/Plugins/Plugin_VideoDX9/Src/Render.cpp b/Source/Plugins/Plugin_VideoDX9/Src/Render.cpp
index e333cbc168..59af978107 100644
--- a/Source/Plugins/Plugin_VideoDX9/Src/Render.cpp
+++ b/Source/Plugins/Plugin_VideoDX9/Src/Render.cpp
@@ -426,55 +426,21 @@ bool Renderer::CheckForResize()
 	return false;
 }
 
-bool Renderer::SetScissorRect()
+void Renderer::SetScissorRect()
 {
-	TargetRectangle rc;
+	EFBRectangle rc;
 	GetScissorRect(rc);
 
 	if (rc.left < 0) rc.left = 0;
-	if (rc.right < 0) rc.right = 0;
 	if (rc.top < 0) rc.top = 0;
-	if (rc.bottom < 0) rc.bottom = 0;
-
-	if (rc.left > EFB_WIDTH) rc.left = EFB_WIDTH;
 	if (rc.right > EFB_WIDTH) rc.right = EFB_WIDTH;
-	if (rc.top > EFB_HEIGHT) rc.top = EFB_HEIGHT;
 	if (rc.bottom > EFB_HEIGHT) rc.bottom = EFB_HEIGHT;
 
-	if (rc.left > rc.right)
-	{
-		int temp = rc.right;
-		rc.right = rc.left;
-		rc.left = temp;
-	}
-	if (rc.top > rc.bottom)
-	{
-		int temp = rc.bottom;
-		rc.bottom = rc.top;
-		rc.top = temp;
-	}
+	if (rc.left > rc.right) rc.right = rc.left;
+	if (rc.top > rc.bottom) rc.bottom = rc.top;
 
-	rc.left   = EFBToScaledX(rc.left);
-	rc.top    = EFBToScaledY(rc.top);
-	rc.right  = EFBToScaledX(rc.right);
-	rc.bottom = EFBToScaledY(rc.bottom);
-
-	// Check that the coordinates are good
-	if (rc.right != rc.left && rc.bottom != rc.top)
-	{
-		D3D::dev->SetScissorRect(rc.AsRECT());
-		return true;
-	}
-	else
-	{
-		//WARN_LOG(VIDEO, "Bad scissor rectangle: %i %i %i %i", rc.left, rc.top, rc.right, rc.bottom);
-		rc.left   = 0;
-		rc.top    = 0;
-		rc.right  = s_target_width;
-		rc.bottom = s_target_height;
-		D3D::dev->SetScissorRect(rc.AsRECT());
-	}
-	return false;
+	TargetRectangle trc = ConvertEFBRectangle(rc);
+	D3D::dev->SetScissorRect(trc.AsRECT());
 }
 
 void Renderer::SetColorMask()
diff --git a/Source/Plugins/Plugin_VideoDX9/Src/Render.h b/Source/Plugins/Plugin_VideoDX9/Src/Render.h
index b3c89f82f9..6ba40de063 100644
--- a/Source/Plugins/Plugin_VideoDX9/Src/Render.h
+++ b/Source/Plugins/Plugin_VideoDX9/Src/Render.h
@@ -15,7 +15,7 @@ public:
 
 	void SetColorMask();
 	void SetBlendMode(bool forceUpdate);
-	bool SetScissorRect();
+	void SetScissorRect();
 	void SetGenerationMode();
 	void SetDepthMode();
 	void SetLogicOpMode();
diff --git a/Source/Plugins/Plugin_VideoOGL/Src/Render.cpp b/Source/Plugins/Plugin_VideoOGL/Src/Render.cpp
index a54e1dd3f5..1567c9825b 100644
--- a/Source/Plugins/Plugin_VideoOGL/Src/Render.cpp
+++ b/Source/Plugins/Plugin_VideoOGL/Src/Render.cpp
@@ -642,9 +642,9 @@ TargetRectangle Renderer::ConvertEFBRectangle(const EFBRectangle& rc)
 // Renderer::GetTargetHeight() = the fixed ini file setting
 // donkopunchstania - it appears scissorBR is the bottom right pixel inside the scissor box
 // therefore the width and height are (scissorBR + 1) - scissorTL
-bool Renderer::SetScissorRect()
+void Renderer::SetScissorRect()
 {
-	MathUtil::Rectangle<float> rc;
+	EFBRectangle rc;
 	GetScissorRect(rc);
 
 	if (rc.left < 0) rc.left = 0;
@@ -655,12 +655,8 @@ bool Renderer::SetScissorRect()
 	if (rc.left > rc.right) rc.right = rc.left;
 	if (rc.top > rc.bottom) rc.bottom = rc.top;
 
-	glScissor(
-		EFBToScaledX(rc.left), // x = 0 for example
-		EFBToScaledY(EFB_HEIGHT - rc.bottom), // y = 0 for example
-		EFBToScaledX(rc.right - rc.left), // width = 640 for example
-		EFBToScaledY(rc.bottom - rc.top)); // height = 480 for example
-	return true;
+	TargetRectangle trc = ConvertEFBRectangle(rc);
+	glScissor(trc.left, trc.bottom, trc.GetWidth(), trc.GetHeight());
 }
 
 void Renderer::SetColorMask()
diff --git a/Source/Plugins/Plugin_VideoOGL/Src/Render.h b/Source/Plugins/Plugin_VideoOGL/Src/Render.h
index 5805c524ae..b14617bed6 100644
--- a/Source/Plugins/Plugin_VideoOGL/Src/Render.h
+++ b/Source/Plugins/Plugin_VideoOGL/Src/Render.h
@@ -15,7 +15,7 @@ public:
 
 	void SetColorMask();
 	void SetBlendMode(bool forceUpdate);
-	bool SetScissorRect();
+	void SetScissorRect();
 	void SetGenerationMode();
 	void SetDepthMode();
 	void SetLogicOpMode();