1 .TH "SDL_GetGammaRamp" "3" "Tue 11 Sep 2001, 23:01" "SDL" "SDL API Reference"
3 SDL_GetGammaRamp\- Gets the color gamma lookup tables for the display
8 \fBint \fBSDL_GetGammaRamp\fP\fR(\fBUint16 *redtable, Uint16 *greentable, Uint16 *bluetable\fR);
11 Gets the gamma translation lookup tables currently used by the display\&. Each table is an array of 256 Uint16 values\&.
13 Not all display hardware is able to change gamma\&.
16 Returns -1 on error\&.
19 \fISDL_SetGamma\fR \fISDL_SetGammaRamp\fR
20 ...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 23:01