From 48ed0cb903438a42fa871efcd5a7fa03da8d5679 Mon Sep 17 00:00:00 2001
From: sephiroth99 <sephiroth99@gmail.com>
Date: Thu, 4 Jun 2015 23:32:37 -0400
Subject: [PATCH] gl4: fix glGetInteger of GL_SAMPLER_BINDING

GL_SAMPLER_BINDING returns a single value. On AMD drivers, using the
indexed version of glGetInteger to get that value causes a
GL_INVALID_ENUM error. Use the non-indexed version.
---
 src/xenia/gpu/gl4/blitter.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/xenia/gpu/gl4/blitter.cc b/src/xenia/gpu/gl4/blitter.cc
index b924c831e..ce4edd912 100644
--- a/src/xenia/gpu/gl4/blitter.cc
+++ b/src/xenia/gpu/gl4/blitter.cc
@@ -180,7 +180,7 @@ struct SavedState {
     glGetIntegerv(GL_PROGRAM_PIPELINE_BINDING, &program_pipeline);
     glGetIntegerv(GL_VERTEX_ARRAY_BINDING, &vertex_array);
     glGetIntegerv(GL_TEXTURE_BINDING_2D, &texture_0);
-    glGetIntegeri_v(GL_SAMPLER_BINDING, 0, &sampler_0);
+    glGetIntegerv(GL_SAMPLER_BINDING, &sampler_0);
   }
 
   void Restore() {