From 0d8e1feb16b1f5a179e50358f41d44044d2a2610 Mon Sep 17 00:00:00 2001
From: Janos Pantos <jp.uszeged@partner.samsung.com>
Date: Fri, 11 Aug 2017 16:22:27 +0200
Subject: [PATCH] Fix invalid operation errors for some glBind* calls

Names starting with reserved gl_ prefix are not accepted by
glBindAttribLocation and glBindFragDataLocation functions.
---
 renderdoc/driver/gl/gl_common.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/renderdoc/driver/gl/gl_common.cpp b/renderdoc/driver/gl/gl_common.cpp
index 9082c4ad0..c6b98e5bc 100644
--- a/renderdoc/driver/gl/gl_common.cpp
+++ b/renderdoc/driver/gl/gl_common.cpp
@@ -2510,6 +2510,10 @@ void SerialiseProgramBindings(const GLHookSet &gl, Serialiser *ser, GLuint prog,
 
         used |= mask;
 
+        if(!strncmp("gl_", n.c_str(), 3))
+          continue;    // GL_INVALID_OPERATION if name starts with reserved gl_ prefix (for both
+                       // glBindAttribLocation and glBindFragDataLocation)
+
         if(sigType == 0)
         {
           gl.glBindAttribLocation(prog, (GLuint)idx, n.c_str());