SDL_GetGammaRamp.3
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- .TH "SDL_GetGammaRamp" "3" "Tue 11 Sep 2001, 23:01" "SDL" "SDL API Reference"
- .SH "NAME"
- SDL_GetGammaRamp- Gets the color gamma lookup tables for the display
- .SH "SYNOPSIS"
- .PP
- fB#include "SDL&.h"
- .sp
- fBint fBSDL_GetGammaRampfPfR(fBUint16 *redtable, Uint16 *greentable, Uint16 *bluetablefR);
- .SH "DESCRIPTION"
- .PP
- Gets the gamma translation lookup tables currently used by the display&. Each table is an array of 256 Uint16 values&.
- .PP
- Not all display hardware is able to change gamma&.
- .SH "RETURN VALUE"
- .PP
- Returns -1 on error&.
- .SH "SEE ALSO"
- .PP
- fISDL_SetGammafR fISDL_SetGammaRampfR
- ..." created by instant / docbook-to-man, Tue 11 Sep 2001, 23:01