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  1. /*
  2.  * Copyright 2010 Marek Olšák <maraeo@gmail.com
  3.  *
  4.  * Permission is hereby granted, free of charge, to any person obtaining a
  5.  * copy of this software and associated documentation files (the "Software"),
  6.  * to deal in the Software without restriction, including without limitation
  7.  * on the rights to use, copy, modify, merge, publish, distribute, sub
  8.  * license, and/or sell copies of the Software, and to permit persons to whom
  9.  * the Software is furnished to do so, subject to the following conditions:
  10.  *
  11.  * The above copyright notice and this permission notice (including the next
  12.  * paragraph) shall be included in all copies or substantial portions of the
  13.  * Software.
  14.  *
  15.  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  16.  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  17.  * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
  18.  * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
  19.  * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
  20.  * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
  21.  * USE OR OTHER DEALINGS IN THE SOFTWARE.
  22.  */
  23.  
  24. #include "radeonsi_pipe.h"
  25.  
  26. static struct pipe_resource *r600_resource_create(struct pipe_screen *screen,
  27.                                                 const struct pipe_resource *templ)
  28. {
  29.         if (templ->target == PIPE_BUFFER) {
  30.                 return si_buffer_create(screen, templ);
  31.         } else {
  32.                 return si_texture_create(screen, templ);
  33.         }
  34. }
  35.  
  36. static struct pipe_resource *r600_resource_from_handle(struct pipe_screen * screen,
  37.                                                         const struct pipe_resource *templ,
  38.                                                         struct winsys_handle *whandle)
  39. {
  40.         if (templ->target == PIPE_BUFFER) {
  41.                 return NULL;
  42.         } else {
  43.                 return si_texture_from_handle(screen, templ, whandle);
  44.         }
  45. }
  46.  
  47. void r600_init_screen_resource_functions(struct pipe_screen *screen)
  48. {
  49.         screen->resource_create = r600_resource_create;
  50.         screen->resource_from_handle = r600_resource_from_handle;
  51.         screen->resource_get_handle = u_resource_get_handle_vtbl;
  52.         screen->resource_destroy = u_resource_destroy_vtbl;
  53. }
  54.  
  55. void r600_init_context_resource_functions(struct r600_context *r600)
  56. {
  57.         r600->context.transfer_map = u_transfer_map_vtbl;
  58.         r600->context.transfer_flush_region = u_transfer_flush_region_vtbl;
  59.         r600->context.transfer_unmap = u_transfer_unmap_vtbl;
  60.         r600->context.transfer_inline_write = u_default_transfer_inline_write;
  61. }
  62.