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  1. /**************************************************************************
  2.  *
  3.  * Copyright 2013 Alexander von Gluck IV <kallisti5@unixzen.com>
  4.  *
  5.  * Permission is hereby granted, free of charge, to any person obtaining a
  6.  * copy of this software and associated documentation files (the
  7.  * "Software"), to deal in the Software without restriction, including
  8.  * without limitation the rights to use, copy, modify, merge, publish,
  9.  * distribute, sub license, and/or sell copies of the Software, and to
  10.  * permit persons to whom the Software is furnished to do so, subject to
  11.  * the following conditions:
  12.  *
  13.  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  14.  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  15.  * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
  16.  * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
  17.  * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
  18.  * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
  19.  * USE OR OTHER DEALINGS IN THE SOFTWARE.
  20.  *
  21.  * The above copyright notice and this permission notice (including the
  22.  * next paragraph) shall be included in all copies or substantial portions
  23.  * of the Software.
  24.  *
  25.  **************************************************************************/
  26.  
  27.  
  28. #include "haiku-softpipe.h"
  29.  
  30. #include "util/u_debug.h"
  31. #include "sw/hgl/hgl_sw_winsys.h"
  32.  
  33. #include "softpipe/sp_texture.h"
  34. #include "softpipe/sp_screen.h"
  35. #include "softpipe/sp_public.h"
  36.  
  37. #ifdef HAVE_LLVMPIPE
  38. #include "llvmpipe/lp_texture.h"
  39. #include "llvmpipe/lp_screen.h"
  40. #include "llvmpipe/lp_public.h"
  41. #endif
  42.  
  43.  
  44. struct pipe_screen*
  45. hgl_sw_screen_create(void)
  46. {
  47.         struct sw_winsys* winsys = hgl_create_sw_winsys();
  48.         struct pipe_screen* screen = NULL;
  49.  
  50.         if (!winsys)
  51.                 return NULL;
  52.  
  53.         #ifdef HAVE_LLVMPIPE
  54.         screen = llvmpipe_create_screen(winsys);
  55.         #else
  56.         screen = softpipe_create_screen(winsys);
  57.         #endif
  58.        
  59.         if (!screen) {
  60.                 winsys->destroy(winsys);
  61.                 return NULL;
  62.         }
  63.        
  64.         return screen;
  65. }
  66.