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 OR
  18  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  19  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  20  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  21  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  22  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  23  * DEALINGS IN THE SOFTWARE.
  24  *
  25  * Authors:
  26  *    Chia-I Wu <olv@lunarg.com>
  27  */
  28
  29 #ifndef _DRI_ST_API_H_
  30 #define _DRI_ST_API_H_
  31
  32 #include "state_tracker/st_api.h"
  33
  34 struct dri_screen;
  35 struct dri_drawable;
  36
  37 struct __DRIimageRec {
  38    struct pipe_resource *texture;
  39    unsigned face;
  40    unsigned level;
  41    unsigned zslice;
  42
  43    void *loader_private;
  44 };
  45
  46 struct st_api *
  47 dri_get_st_api(void);
  48
  49 struct st_manager *
  50 dri_create_st_manager(struct dri_screen *screen);
  51
  52 void
  53 dri_destroy_st_manager(struct st_manager *smapi);
  54
  55 struct st_framebuffer_iface *
  56 dri_create_st_framebuffer(struct dri_drawable *drawable);
  57
  58 void
  59 dri_destroy_st_framebuffer(struct st_framebuffer_iface *stfbi);
  60
  61 void
  62 dri_st_framebuffer_validate_att(struct st_framebuffer_iface *stfbi,
  63                                 enum st_attachment_type statt);
  64
  65 #endif /* _DRI_ST_API_H_ */