#ifndef __GLUTIL_HPP__
#define __GLUTIL_HPP__
+#include <config.h>
+
+#ifdef HAVE_OPENGL
+
#include <sstream>
#include <stdexcept>
+
+#ifdef MACOSX
+#include <OpenGL/gl.h>
+#include <OpenGL/glext.h>
+#else
+#ifdef GL_VERSION_ES_CM_1_0
+#include <GLES/gl.h>
+#include <GLES/glext.h>
+#else
#include <GL/gl.h>
+#include <GL/glext.h>
+#endif
+#endif
static inline void check_gl_error(const char* 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