From 9053faa7cac1cf05a3659d1b5b24d456d96e4d22 Mon Sep 17 00:00:00 2001
From: Kyle K <kylek389@gmail.com>
Date: Mon, 18 Jul 2011 14:42:56 -0500
Subject: sdl: make platform more generic by splitting some code into client
 struct

---
 sdl/gltools.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'sdl/gltools.c')

diff --git a/sdl/gltools.c b/sdl/gltools.c
index 2449cfc..7fc92f7 100644
--- a/sdl/gltools.c
+++ b/sdl/gltools.c
@@ -30,7 +30,10 @@ GLuint gltLoadTGATexture(const char *fname)
 
     pBytes = gltLoadTGA(fname, &iWidth, &iHeight, &iComponents, &eFormat);
     if (!pBytes)
+    {
         fprintf(stderr, "gltLoadTGA: failed to load texture!\n");
+        return -1;
+    }
 
     glTexImage2D(GL_TEXTURE_2D, 0, iComponents, iWidth, iHeight, 0, eFormat,
                  GL_UNSIGNED_BYTE, pBytes);
-- 
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