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view src/video/x11/SDL_x11gamma_c.h @ 4431:d660ca4f7b1f SDL-1.2

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Fixed bug 944 Tatu Kilappa 2010-02-11 12:13:20 PST When compiling with -Wconversion, gcc complains about a cast in SDL_endian.h that might change the result as we are casting from an int into an Uint16. This is of course not visible unless we are on a non-x86 platform where the assembler is not available. While it's not really an error, the warning is really annoying. To fix, change SDL_endian.h line 87 to: return(Uint16)((x<<8)|(x>>8)); Thank you.
author Sam Lantinga <slouken@libsdl.org>
date Tue, 13 Apr 2010 21:46:10 -0700
parents a1b03ba2fcd0
children
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/*
    SDL - Simple DirectMedia Layer
    Copyright (C) 1997-2009 Sam Lantinga

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
    License as published by the Free Software Foundation; either
    version 2.1 of the License, or (at your option) any later version.

    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, write to the Free Software
    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

    Sam Lantinga
    slouken@libsdl.org
*/
#include "SDL_config.h"

#ifndef _SDL_x11gamma_h
#define _SDL_x11gamma_h

extern int X11_SetVidModeGamma(_THIS, float red, float green, float blue);
extern int X11_GetVidModeGamma(_THIS, float *red, float *green, float *blue);
extern void X11_SaveVidModeGamma(_THIS);
extern void X11_SwapVidModeGamma(_THIS);

#endif