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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)

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