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SDL_DirectFB_modes.h
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/*
SDL - Simple DirectMedia Layer
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Copyright (C) 1997-2011 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
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SDL1.3 DirectFB driver by couriersud@arcor.de
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*/
#ifndef _SDL_directfb_modes_h
#define _SDL_directfb_modes_h
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#include <directfb.h>
#include "../SDL_sysvideo.h"
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#define SDL_DFB_DISPLAYDATA(win) DFB_DisplayData *dispdata = ((win) ? (DFB_DisplayData *) SDL_GetDisplayForWindow(window)->driverdata : NULL)
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typedef struct _DFB_DisplayData DFB_DisplayData;
struct _DFB_DisplayData
{
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IDirectFBDisplayLayer *layer;
DFBSurfacePixelFormat pixelformat;
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/* FIXME: support for multiple video layer.
* However, I do not know any card supporting
* more than one
*/
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DFBDisplayLayerID vidID;
IDirectFBDisplayLayer *vidlayer;
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int vidIDinuse;
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int cw;
int ch;
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};
extern void DirectFB_InitModes(_THIS);
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extern void DirectFB_GetDisplayModes(_THIS, SDL_VideoDisplay * display);
extern int DirectFB_SetDisplayMode(_THIS, SDL_VideoDisplay * display, SDL_DisplayMode * mode);
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extern void DirectFB_QuitModes(_THIS);
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extern void DirectFB_SetContext(_THIS, SDL_Window *window);
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#endif /* _SDL_directfb_modes_h */
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