EGL OpenGL window.

examples/OpenGLWindow/SimpleOpenGL3App.cpp

@@ -12,7 +12,11 @@
 #include "Win32OpenGLWindow.h"
 #else
 //let's cross the fingers it is Linux/X11
+#ifdef BT_USE_EGL
+#include "EGLOpenGLWindow.h"
+#else
 #include "X11OpenGLWindow.h"
+#endif //BT_USE_EGL
 #endif //_WIN32
 #endif//__APPLE__
 #include <stdio.h>
@@ -151,19 +155,21 @@ SimpleOpenGL3App::SimpleOpenGL3App(	const char* title, int width,int height, boo
     
 	b3Assert(glGetError() ==GL_NO_ERROR);
 
+#ifndef NO_GLEW
 #ifndef __APPLE__
 #ifndef _WIN32
-//some Linux implementations need the 'glewExperimental' to be true
+    //some Linux implementations need the 'glewExperimental' to be true
     glewExperimental = GL_TRUE;
-#endif
-
-
+#endif //_WIN32
+    
+    
     if (glewInit() != GLEW_OK)
         exit(1); // or handle the error in a nicer way
     if (!GLEW_VERSION_2_1)  // check that the machine supports the 2.1 API.
         exit(1); // or handle the error in a nicer way
-
-#endif
+    
+#endif //__APPLE__
+#endif //NO_GLEW
     glGetError();//don't remove this call, it is needed for Ubuntu
 
     b3Assert(glGetError() ==GL_NO_ERROR);