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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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