docs/man3/SDL_GetGammaRamp.3
author Aaron Wishnick <schnarf@gmail.com>
Wed, 18 Jun 2008 04:51:10 +0000
branchgsoc2008_audio_resampling
changeset 2655 b8e736c8a5a8
parent 2283 546f7c1eb755
child 4311 1238da4a7112
permissions -rw-r--r--
Added beginnings of resampling code.
     1 .TH "SDL_GetGammaRamp" "3" "Tue 11 Sep 2001, 23:01" "SDL" "SDL API Reference" 
     2 .SH "NAME"
     3 SDL_GetGammaRamp \- Gets the color gamma lookup tables for the display
     4 .SH "SYNOPSIS"
     5 .PP
     6 \fB#include "SDL\&.h"
     7 .sp
     8 \fBint \fBSDL_GetGammaRamp\fP\fR(\fBUint16 *redtable, Uint16 *greentable, Uint16 *bluetable\fR);
     9 .SH "DESCRIPTION"
    10 .PP
    11 Gets the gamma translation lookup tables currently used by the display\&. Each table is an array of 256 Uint16 values\&.
    12 .PP
    13 Not all display hardware is able to change gamma\&.
    14 .SH "RETURN VALUE"
    15 .PP
    16 Returns -1 on error\&.
    17 .SH "SEE ALSO"
    18 .PP
    19 \fISDL_SetGamma\fR \fISDL_SetGammaRamp\fR
    20 ...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 23:01