X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Fvideo%2Fglutil.hpp;h=b19ce8b1016bb27bc7cfaafb81f4eb3ed9159955;hb=e7a12ed844f040d270e50ce25f74de5f017c1157;hp=be09ba46e802ace3ce55844f099bd582635a6d5b;hpb=551c54f2ea0a4ef991a24e66e70635ed8c41fb10;p=supertux.git

diff --git a/src/video/glutil.hpp b/src/video/glutil.hpp
index be09ba46e..b19ce8b10 100644
--- a/src/video/glutil.hpp
+++ b/src/video/glutil.hpp
@@ -1,7 +1,7 @@
 //  $Id$
 //
-//  SuperTux -  A Jump'n Run
-//  Copyright (C) 2004 Matthias Braun <matze@braunis.de
+//  SuperTux
+//  Copyright (C) 2006 Matthias Braun <matze@braunis.de>
 //
 //  This program is free software; you can redistribute it and/or
 //  modify it under the terms of the GNU General Public License
@@ -19,11 +19,16 @@
 #ifndef __GLUTIL_HPP__
 #define __GLUTIL_HPP__
 
+#include <config.h>
+
+#ifdef HAVE_OPENGL
+
 #include <sstream>
 #include <stdexcept>
 #include <GL/gl.h>
+#include <GL/glext.h>
 
-static inline void assert_gl(const char* message)
+static inline void check_gl_error(const char* message)
 {
 #ifdef DEBUG
   GLenum error = glGetError();
@@ -52,14 +57,40 @@ static inline void assert_gl(const char* message)
         msg << "OUT_OF_MEMORY: There is not enough memory left to execute the "
                "command.";
         break;
+#ifdef GL_TABLE_TOO_LARGE
+      case GL_TABLE_TOO_LARGE:
+        msg << "TABLE_TOO_LARGE: table is too large";
+        break;
+#endif
       default:
         msg << "Unknown error (code " << error << ")";
     }
-        
+
     throw std::runtime_error(msg.str());
   }
+#else
+  (void) message;
 #endif
 }
 
+static inline void assert_gl(const char* message)
+{
+#ifdef DEBUG
+  check_gl_error(message);
+#else
+  (void) message;
 #endif
+}
+
+#else
+
+#define GLenum int
+#define GLint int
+#define GL_SRC_ALPHA 0
+#define GL_ONE_MINUS_SRC_ALPHA 1
+#define GL_RGBA 2
+#define GL_ONE 3
 
+#endif
+
+#endif