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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