src/gallium/state_trackers/dri/common/dri_st_api.h

   1 /*
   2  * Mesa 3-D graphics library
   3  * Version:  7.9
   4  *
   5  * Copyright (C) 2010 LunarG Inc.
   6  *
   7  * Permission is hereby granted, free of charge, to any person obtaining a
   8  * copy of this software and associated documentation files (the "Software"),
   9  * to deal in the Software without restriction, including without limitation
  10  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  11  * and/or sell copies of the Software, and to permit persons to whom the
  12  * Software is furnished to do so, subject to the following conditions:
  13  *
  14  * The above copyright notice and this permission notice shall be included
  15  * in all copies or substantial portions of the Software.
  16  *
  17  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  18  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  19  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  20  * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
  21  * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  22  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  23  *
  24  * Authors:
  25  *    Chia-I Wu <olv@lunarg.com>
  26  */
  27
  28 #ifndef _DRI_ST_API_H_
  29 #define _DRI_ST_API_H_
  30
  31 #include "state_tracker/st_api.h"
  32
  33 struct dri_screen;
  34 struct dri_drawable;
  35
  36 struct __DRIimageRec {
  37    struct pipe_texture *texture;
  38    unsigned face;
  39    unsigned level;
  40    unsigned zslice;
  41
  42    void *loader_private;
  43 };
  44
  45 struct st_api *
  46 dri_get_st_api(void);
  47
  48 struct st_manager *
  49 dri_create_st_manager(struct dri_screen *screen);
  50
  51 void
  52 dri_destroy_st_manager(struct st_manager *smapi);
  53
  54 struct st_framebuffer_iface *
  55 dri_create_st_framebuffer(struct dri_drawable *drawable);
  56
  57 void
  58 dri_destroy_st_framebuffer(struct st_framebuffer_iface *stfbi);
  59
  60 void
  61 dri_st_framebuffer_validate_att(struct st_framebuffer_iface *stfbi,
  62                                 enum st_attachment_type statt);
  63
  64 #endif /* _DRI_ST_API_H_ */