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  1. /*
  2.  * Mesa 3-D graphics library
  3.  *
  4.  * Copyright (C) 2012-2013 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 OR
  17.  * 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 OTHER
  20.  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  21.  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  22.  * DEALINGS IN THE SOFTWARE.
  23.  *
  24.  * Authors:
  25.  *    Chia-I Wu <olv@lunarg.com>
  26.  */
  27.  
  28. #ifndef ILO_SCREEN_H
  29. #define ILO_SCREEN_H
  30.  
  31. #include "pipe/p_screen.h"
  32. #include "pipe/p_state.h"
  33.  
  34. #include "ilo_common.h"
  35.  
  36. struct intel_winsys;
  37. struct intel_bo;
  38.  
  39. struct ilo_fence {
  40.    struct pipe_reference reference;
  41.    struct intel_bo *bo;
  42. };
  43.  
  44. struct ilo_screen {
  45.    struct pipe_screen base;
  46.  
  47.    struct intel_winsys *winsys;
  48.    struct ilo_dev_info dev;
  49. };
  50.  
  51. static inline struct ilo_screen *
  52. ilo_screen(struct pipe_screen *screen)
  53. {
  54.    return (struct ilo_screen *) screen;
  55. }
  56.  
  57. static inline struct ilo_fence *
  58. ilo_fence(struct pipe_fence_handle *fence)
  59. {
  60.    return (struct ilo_fence *) fence;
  61. }
  62.  
  63. #endif /* ILO_SCREEN_H */
  64.