int main(int argc, const char *argv[])
{
glutInitDisplayString("rgba>=8 depth double");
glutInitWindowSize(500, 500);
glutInit( &argc, (char **) argv);
glutCreateWindow("dreamtorus");
// Regal workaround for OSX GLUT
#ifdef __APPLE__
RegalMakeCurrent(CGLGetCurrentContext());
#endif
RegalSetErrorCallback(myError);
// Exercise REGAL_extension_query extension
if (glIsSupportedREGAL("GL_REGAL_extension_query"))
{
printf("GL_REGAL_extension_query is supported.\n");
if (glIsSupportedREGAL("GL_EXT_debug_marker"))
printf("GL_EXT_debug_marker is supported.\n");
else
printf("GL_EXT_debug_marker is not supported.\n");
if (glIsSupportedREGAL("GL_EXT_framebuffer_object"))
printf("GL_EXT_framebuffer_object is supported.\n");
else
printf("GL_EXT_framebuffer_object is not supported.\n");
if (glIsSupportedREGAL("GL_EXT_direct_state_access"))
printf("GL_EXT_direct_state_access is supported.\n");
else
printf("GL_EXT_direct_state_access is not supported.\n");
if (glIsSupportedREGAL("GL_NV_path_rendering"))
printf("GL_NV_path_rendering is supported.\n");
else
printf("GL_NV_path_rendering is not supported.\n");
}
glutTimerFunc(16, myTick, 0);
glutDisplayFunc(myDisplay);
glutReshapeFunc(reshape);
glutKeyboardFunc(myKeyboard);
glutMainLoop();
return 0;
}
int main(int argc, const char *argv[])
{
glutInitDisplayString("rgba>=8 depth double");
glutInitWindowSize(500, 500);
glutInit( &argc, (char **) argv);
glutCreateWindow("dreamtorus");
glLogMessageCallbackREGAL(myOutput);
// Regal workaround for OSX GLUT
#ifdef __APPLE__
RegalMakeCurrent(CGLGetCurrentContext());
#endif
// Regal workaround for Emscripten GLUT emulation
#ifdef EMSCRIPTEN
RegalMakeCurrent((RegalSystemContext)1);
#endif
RegalSetErrorCallback(myError);
// Exercise REGAL_extension_query extension
if (glIsSupportedREGAL("GL_REGAL_extension_query"))
{
printf("GL_REGAL_extension_query is supported.\n");
if (glIsSupportedREGAL("GL_EXT_debug_marker"))
printf("GL_EXT_debug_marker is supported.\n");
else
printf("GL_EXT_debug_marker is not supported.\n");
if (glIsSupportedREGAL("GL_EXT_framebuffer_object"))
printf("GL_EXT_framebuffer_object is supported.\n");
else
printf("GL_EXT_framebuffer_object is not supported.\n");
if (glIsSupportedREGAL("GL_EXT_direct_state_access"))
printf("GL_EXT_direct_state_access is supported.\n");
else
printf("GL_EXT_direct_state_access is not supported.\n");
if (glIsSupportedREGAL("GL_NV_path_rendering"))
printf("GL_NV_path_rendering is supported.\n");
else
printf("GL_NV_path_rendering is not supported.\n");
}
printf("\n");
printf("E - Toggle GL error checking.\n");
printf("D - Toggle debug checking.\n");
printf("L - Toggle driver logging.\n");
printf("M - Toggle emulation.\n");
printf("R - Toggle driver calls.\n");
printf("\n");
glutTimerFunc(16, myTick, 0);
glutDisplayFunc(myDisplay);
glutReshapeFunc(dreamTorusReshape);
glutKeyboardFunc(myKeyboard);
glutMainLoop();
return 0;
}
