Mercurial > sdl-ios-xcode
view docs/man3/SDL_GetGammaRamp.3 @ 1146:ab0154afe938
Date: Sat, 17 Sep 2005 13:38:49 +0200
From: Jon Daniel <forcemaster@gmx.net>
To: sdl@libsdl.org
Subject: [SDL] SDL_SemWaitTimeout patch for BeOS
The current SDL-1.2.9/src/thread/beos/SDL_syssem.c returns -1 if the
acquire_sem timeouts which according to the DocWiki is not correct.
I've added support for the B_TIMED_OUT and B_WOULD_BLOCK in the switch.
Jon Daniel
| author | Ryan C. Gordon <icculus@icculus.org> |
|---|---|
| date | Tue, 27 Sep 2005 11:27:38 +0000 |
| parents | e5bc29de3f0a |
| children | 546f7c1eb755 |
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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