From 468d8f841ffcbebf4130371eb64ab04165bce3e9 Mon Sep 17 00:00:00 2001
From: mageven <62494521+mageven@users.noreply.github.com>
Date: Tue, 7 Apr 2020 14:49:45 +0530
Subject: Simple GPU fixes (#1093)

* Implement RasterizeEnable

* Match viewport count to hardware

* Simplify ScissorTest tracking around Blits

* Disable RasterizerDiscard around Blits and track its state

* Read RasterizeEnable reg as bool and add doc
---
 Ryujinx.Graphics.OpenGL/Window.cs | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'Ryujinx.Graphics.OpenGL/Window.cs')

diff --git a/Ryujinx.Graphics.OpenGL/Window.cs b/Ryujinx.Graphics.OpenGL/Window.cs
index c9b7daeb..9f0007c4 100644
--- a/Ryujinx.Graphics.OpenGL/Window.cs
+++ b/Ryujinx.Graphics.OpenGL/Window.cs
@@ -59,7 +59,8 @@ namespace Ryujinx.Graphics.OpenGL
 
             GL.ReadBuffer(ReadBufferMode.ColorAttachment0);
 
-            GL.Disable(EnableCap.ScissorTest);
+            GL.Disable(EnableCap.RasterizerDiscard);
+            GL.Disable(IndexedEnableCap.ScissorTest, 0);
 
             GL.Clear(ClearBufferMask.ColorBufferBit);
 
@@ -126,7 +127,8 @@ namespace Ryujinx.Graphics.OpenGL
             GL.BindFramebuffer(FramebufferTarget.ReadFramebuffer, oldReadFramebufferHandle);
             GL.BindFramebuffer(FramebufferTarget.DrawFramebuffer, oldDrawFramebufferHandle);
 
-            ((Pipeline)_renderer.Pipeline).RestoreScissorEnable();
+            ((Pipeline)_renderer.Pipeline).RestoreScissor0Enable();
+            ((Pipeline)_renderer.Pipeline).RestoreRasterizerDiscard();
         }
 
         private int GetCopyFramebufferHandleLazy()
-- 
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