glutgamemodeget(3) - Linux man page

Name

glutGameModeGet - Return the value of a game mode parameter

Library

OpenGLUT - gamemode

Synopsis

#include <openglut.h>

int

glutGameModeGet(GLenum pname);

Parameters

pname The parameter value to be returned

Description

pname is one of:

- GLUT_GAME_MODE_ACTIVE
Return non-zero if we are presently in gamemode.

- GLUT_GAME_MODE_POSSIBLE
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.

- GLUT_GAME_MODE_WIDTH
Return the game mode width. (in pixels)

- GLUT_GAME_MODE_HEIGHT
Return the game mode height. (in pixels)

- GLUT_GAME_MODE_PIXEL_DEPTH
Return the game mode pixel depth. (in bits)

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

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

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

Todo

Documentation

OpenGLUT intrepretation of GLUT_GAME_MODE_DISPLAY_CHANGED