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view docs/man3/SDL_GetGammaRamp.3 @ 4888:46fb637777ed SDL-1.2

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Here's the patch we use when building SDL-1.2.14 and 1.2-hg on Haiku, it only affects Haiku specific files so should be ok to apply in hg. -Scott McCreary HaikuPorts
author Sam Lantinga <slouken@libsdl.org>
date Sat, 18 Sep 2010 17:16:36 -0700
parents 1238da4a7112
children
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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_GetGammaRamp\fP\fR(\fBUint16 *redtable, Uint16 *greentable, Uint16 *bluetable\fR);
.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_SetGamma\fR \fISDL_SetGammaRamp\fR
.\" created by instant / docbook-to-man, Tue 11 Sep 2001, 23:01