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SDL_x11gamma.h
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/*
SDL - Simple DirectMedia Layer
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Copyright (C) 1997-2010 Sam Lantinga
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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
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extern Colormap X11_LookupColormap(Display * display, int scrNum,
VisualID vid);
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extern void X11_TrackColormap(Display * display, int scrNum,
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Colormap colormap,
Visual * visual, XColor * ramp);
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extern int X11_SetDisplayGammaRamp(_THIS, SDL_VideoDisplay * display, Uint16 * ramp);
extern int X11_GetDisplayGammaRamp(_THIS, SDL_VideoDisplay * display, Uint16 * ramp);