src/gallium/state_trackers/dri/common/dri1_helper.h

   1 /**************************************************************************
   2  *
   3  * Copyright 2009, VMware, Inc.
   4  * All Rights Reserved.
   5  *
   6  * Permission is hereby granted, free of charge, to any person obtaining a
   7  * copy of this software and associated documentation files (the
   8  * "Software"), to deal in the Software without restriction, including
   9  * without limitation the rights to use, copy, modify, merge, publish,
  10  * distribute, sub license, and/or sell copies of the Software, and to
  11  * permit persons to whom the Software is furnished to do so, subject to
  12  * the following conditions:
  13  *
  14  * The above copyright notice and this permission notice (including the
  15  * next paragraph) shall be included in all copies or substantial portions
  16  * of the Software.
  17  *
  18  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  19  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  20  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
  21  * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
  22  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  23  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  24  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  25  *
  26  **************************************************************************/
  27 /*
  28  * Author: Keith Whitwell <keithw@vmware.com>
  29  * Author: Jakob Bornecrantz <wallbraker@gmail.com>
  30  */
  31
  32 #ifndef DRI1_HELPER_H
  33 #define DRI1_HELPER_H
  34
  35 #include "dri_screen.h"
  36 #include "dri_context.h"
  37 #include "dri_drawable.h"
  38
  39 struct pipe_fence_handle *
  40 dri1_swap_fences_pop_front(struct dri_drawable *draw);
  41
  42 void
  43 dri1_swap_fences_push_back(struct dri_drawable *draw,
  44                            struct pipe_fence_handle *fence);
  45
  46 void
  47 dri1_swap_fences_clear(struct dri_drawable *drawable);
  48
  49 struct pipe_surface *
  50 dri1_get_pipe_surface(struct dri_drawable *drawable, struct pipe_texture *ptex);
  51
  52 void
  53 dri1_destroy_pipe_surface(struct dri_drawable *drawable);
  54
  55 struct pipe_context *
  56 dri1_get_pipe_context(struct dri_screen *screen);
  57
  58 void
  59 dri1_destroy_pipe_context(struct dri_screen *screen);
  60
  61 #endif /* DRI1_HELPER_H */