st_winsys.h

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/**************************************************************************
 * 
 * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
 * All Rights Reserved.
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the
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 * permit persons to whom the Software is furnished to do so, subject to
 * the following conditions:
 * 
 * The above copyright notice and this permission notice (including the
 * next paragraph) shall be included in all copies or substantial portions
 * of the Software.
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 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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#ifndef ST_WINSYS_H_
#define ST_WINSYS_H_


struct pipe_screen;
struct pipe_context;


struct st_winsys 
{
   struct pipe_screen *
   (*screen_create)(void);

   struct pipe_context *
   (*context_create)(struct pipe_screen *screen);
};


extern const struct st_winsys st_softpipe_winsys;

extern const struct st_winsys st_hardpipe_winsys;


#endif /* ST_WINSYS_H_ */

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