Subversion Repositories Kolibri OS

Rev

Blame | Last modification | View Log | Download | RSS feed

  1. /**************************************************************************
  2.  *
  3.  * Copyright 2009 Younes Manton.
  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 TUNGSTEN GRAPHICS 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. /*
  29.  * vl targets use either a dri or sw based winsys backend, so their
  30.  * Makefiles directly refer to either vl_winsys_dri.c or vl_winsys_xsp.c.
  31.  * Both files implement the interface described in this header.
  32.  */
  33.  
  34. #ifndef vl_winsys_h
  35. #define vl_winsys_h
  36.  
  37. #include <X11/Xlib.h>
  38. #include "pipe/p_defines.h"
  39. #include "pipe/p_format.h"
  40.  
  41. struct pipe_screen;
  42. struct pipe_surface;
  43.  
  44. struct vl_screen
  45. {
  46.    struct pipe_screen *pscreen;
  47. };
  48.  
  49. struct vl_screen*
  50. vl_screen_create(Display *display, int screen);
  51.  
  52. void vl_screen_destroy(struct vl_screen *vscreen);
  53.  
  54. struct pipe_resource*
  55. vl_screen_texture_from_drawable(struct vl_screen *vscreen, Drawable drawable);
  56.  
  57. struct u_rect *
  58. vl_screen_get_dirty_area(struct vl_screen *vscreen);
  59.  
  60. uint64_t
  61. vl_screen_get_timestamp(struct vl_screen *vscreen, Drawable drawable);
  62.  
  63. void
  64. vl_screen_set_next_timestamp(struct vl_screen *vscreen, uint64_t stamp);
  65.  
  66. void*
  67. vl_screen_get_private(struct vl_screen *vscreen);
  68.  
  69. #endif
  70.