From f878408b155858206d6bd837cd6b7e067657b0f7 Mon Sep 17 00:00:00 2001
From: "Ryan C. Gordon" <icculus@icculus.org>
Date: Tue, 24 May 2011 04:35:01 -0400
Subject: [PATCH] Cleaned up GL symbol lookup slightly.

---
 mojoshader_opengl.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/mojoshader_opengl.c b/mojoshader_opengl.c
index 11d84471..e2d57f5e 100644
--- a/mojoshader_opengl.c
+++ b/mojoshader_opengl.c
@@ -772,9 +772,7 @@ static void *loadsym(MOJOSHADER_glGetProcAddress lookup, void *d,
 static void lookup_entry_points(MOJOSHADER_glGetProcAddress lookup, void *d)
 {
     #define DO_LOOKUP(ext, typ, fn) { \
-        int exist = ctx->have_##ext; \
-        ctx->fn = (typ) loadsym(lookup, d, #fn, &exist); \
-        ctx->have_##ext = exist; \
+        ctx->fn = (typ) loadsym(lookup, d, #fn, &ctx->have_##ext); \
     }
 
     DO_LOOKUP(base_opengl, PFNGLGETSTRINGPROC, glGetString);