From 3ce66776eccc23a3c1af69ce6ce079e28361fd58 Mon Sep 17 00:00:00 2001
From: ReinUsesLisp <reinuseslisp@airmail.cc>
Date: Thu, 2 Jan 2020 22:31:33 -0300
Subject: gl_rasterizer: Disable scissor 0 when scissor is not used on clear

---
 src/video_core/renderer_opengl/gl_rasterizer.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/video_core/renderer_opengl/gl_rasterizer.cpp b/src/video_core/renderer_opengl/gl_rasterizer.cpp
index c8aa342ef..e035be867 100644
--- a/src/video_core/renderer_opengl/gl_rasterizer.cpp
+++ b/src/video_core/renderer_opengl/gl_rasterizer.cpp
@@ -452,6 +452,9 @@ void RasterizerOpenGL::Clear() {
 
     if (regs.clear_flags.scissor) {
         SyncScissorTest();
+    } else {
+        state_tracker.NotifyScissor0();
+        glDisablei(GL_SCISSOR_TEST, 0);
     }
 
     // TODO(Rodrigo): Find out if blending affects clearing
-- 
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