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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
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sub license, and/or sell copies of the Software, and to
* 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.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
* IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
**************************************************************************/
#ifndef WGL_CONTEXT_H
#define WGL_CONTEXT_H
#include <windows.h>
struct st_context;
struct wgl_context
{
struct st_context *st;
HDC hdc;
DWORD color_bits;
struct wgl_context *next;
};
struct wgl_context *
wgl_context_from_hdc(HDC hdc );
//////////////////
BOOL stw_wgl_copy_context( HGLRC hglrcSrc,
HGLRC hglrcDst,
UINT mask );
HGLRC stw_wgl_create_context( HDC hdc, int iLayerPlane );
BOOL stw_wgl_delete_context( HGLRC hglrc );
HGLRC stw_wgl_get_current_context( void );
HDC stw_wgl_get_current_dc( void );
BOOL stw_wgl_make_current( HDC hdc, HGLRC hglrc );
#endif /* WGL_CONTEXT_H */
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