glutGameModeGet - Man Page

OpenGLUT - gamemode

#include <openglut.h>

int
glutGameModeGet(GLenum pname);

The parameter value to be returned

is one of:

-

Return non-zero if we are presently in gamemode.

-

Return whether the requested gamemode settings are viable. (May also actually change the mode?) Does not necessarily tell you whether entering gamemode will have any effect.

-

Return the game mode width. (in pixels)

-

Return the game mode height. (in pixels)

-

Return the game mode pixel depth. (in bits)

-

Return the game mode vertical refresh frequency. (in Hz)

-

Return non-zero if we are presently in gamemode. (Same as

If

is unknown, a warning is printed and a value of
-1 is returned.

Documentation

OpenGLUT intrepretation of GLUT_GAME_MODE_DISPLAY_CHANGED

glutGameModeString(3) glutEnterGameMode(3) glutLeaveGameMode(3) glutGameModeGet(3)

glutEnterGameMode(3), glutGameModeString(3), glutLeaveGameMode(3).