src/gallium/state_trackers/wgl/stw_st.h

   1 /*
   2  * Mesa 3-D graphics library
   3  *
   4  * Copyright (C) 2010 LunarG Inc.
   5  *
   6  * Permission is hereby granted, free of charge, to any person obtaining a
   7  * copy of this software and associated documentation files (the "Software"),
   8  * to deal in the Software without restriction, including without limitation
   9  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  10  * and/or sell copies of the Software, and to permit persons to whom the
  11  * Software is furnished to do so, subject to the following conditions:
  12  *
  13  * The above copyright notice and this permission notice shall be included
  14  * in all copies or substantial portions of the Software.
  15  *
  16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  17  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  18  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  19  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
  20  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
  21  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  22  * OTHER DEALINGS IN THE SOFTWARE.
  23  *
  24  * Authors:
  25  *    Chia-I Wu <olv@lunarg.com>
  26  */
  27
  28 #ifndef STW_ST_H
  29 #define STW_ST_H
  30
  31 #include <windows.h>
  32
  33 #include "state_tracker/st_api.h"
  34
  35 struct stw_framebuffer;
  36
  37 bool
  38 stw_own_mutex(const CRITICAL_SECTION *cs);
  39
  40 struct st_api *
  41 stw_st_create_api(void);
  42
  43 struct st_framebuffer_iface *
  44 stw_st_create_framebuffer(struct stw_framebuffer *fb);
  45
  46 void
  47 stw_st_destroy_framebuffer_locked(struct st_framebuffer_iface *stfb);
  48
  49 bool
  50 stw_st_swap_framebuffer_locked(HDC hdc, struct st_context_iface *stctx,
  51                                struct st_framebuffer_iface *stfb);
  52
  53 struct pipe_resource *
  54 stw_get_framebuffer_resource(struct st_framebuffer_iface *stfb,
  55                              enum st_attachment_type att);
  56
  57 #endif /* STW_ST_H */