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SDL_GetGammaRamp(3)	       SDL API Reference	   SDL_GetGammaRamp(3)

NAME
       SDL_GetGammaRamp - Gets the color gamma lookup tables for the display

SYNOPSIS
       #include "SDL.h"

       int   SDL_GetGammaRamp(Uint16  *redtable,  Uint16  *greentable,	Uint16
       *bluetable);

DESCRIPTION
       Gets the gamma translation lookup tables currently used by the display.
       Each table is an array of 256 Uint16 values.

       Not all display hardware is able to change gamma.

RETURN VALUE
       Returns -1 on error.

SEE ALSO
       SDL_SetGamma SDL_SetGammaRamp

SDL			    Tue 11 Sep 2001, 23:01	   SDL_GetGammaRamp(3)