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helda
01-02-2003, 12:11 AM
Hello

i have a problem with my fullscreen mode(glut). When i render my scene in the fullscreen mode, the whole screen will be black, but the scene is not bigger as the scene without the fullscreen mode.

I think the problem is that the screen area is 1024x768 and i use 640x480.
Now i want to change the screen area of the system with glut.
But i don't know how. Is this possible, when not, what can i do?

thank you for reply

helda

mdog1234
01-03-2003, 01:52 PM
this is what i do to get full screen at 1600x1200 at 32 bits in my apps.

int main (int argc, char** argv)

{

glutInit(&argc, argv) ;

glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGB | GLUT_DEPTH) ;

glutGameModeString("1600x1200:32@60") ;

if (glutGameModeGet(GLUT_GAME_MODE_WIDTH) != -1) // if the width is different to -1

{

glutEnterGameMode() ; // enter full screen mode

glutDisplayFunc(display) ;

glutReshapeFunc(reshape) ;

glutIdleFunc(anim) ;

glutKeyboardFunc(keyboard) ;

}

else // print out that this mode is not available

printf("The current mode is not supported in this system\n") ;

glutMainLoop() ;

return 0 ;

}

just put whatever resolution you want where it says glutGameModeString. if this doesnt work you might have a viewing or reshape problem.