src/glx/tests/fake_glx_screen.cpp

   1 /*
   2  * Copyright © 2011 Intel Corporation
   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  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   8  * and/or sell copies of the Software, and to permit persons to whom the
   9  * 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 NONINFRINGEMENT.  IN NO EVENT SHALL
  18  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  19  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  20  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  21  * DEALINGS IN THE SOFTWARE.
  22  */
  23 #include "fake_glx_screen.h"
  24
  25 struct glx_screen_vtable fake_glx_screen::vt = {
  26    indirect_create_context,
  27    indirect_create_context_attribs,
  28    NULL,
  29    NULL,
  30 };
  31
  32 struct glx_screen_vtable fake_glx_screen_direct::vt = {
  33    fake_glx_context_direct::create,
  34    fake_glx_context_direct::create_attribs,
  35    NULL,
  36    NULL,
  37 };
  38
  39 const struct glx_context_vtable fake_glx_context::vt = {
  40    fake_glx_context::destroy,
  41    NULL,
  42    NULL,
  43    NULL,
  44    NULL,
  45    NULL,
  46    NULL,
  47    NULL,
  48    NULL,
  49 };
  50
  51 int fake_glx_context::contexts_allocated = 0;
  52
  53 extern "C" struct glx_context *
  54 indirect_create_context(struct glx_screen *psc, struct glx_config *mode,
  55                         struct glx_context *shareList, int renderType)
  56 {
  57    (void) shareList;
  58    (void) renderType;
  59
  60    return new fake_glx_context(psc, mode);
  61 }
  62
  63 extern "C" struct glx_context *
  64 indirect_create_context_attribs(struct glx_screen *base,
  65                                 struct glx_config *config_base,
  66                                 struct glx_context *shareList,
  67                                 unsigned num_attribs,
  68                                 const uint32_t *attribs,
  69                                 unsigned *error)
  70 {
  71    (void) num_attribs;
  72    (void) attribs;
  73    (void) error;
  74
  75    return indirect_create_context(base, config_base, shareList, 0);
  76 }
  77
  78 __thread void *__glX_tls_Context = NULL;
  79
  80 extern "C" struct glx_context *
  81 __glXGetCurrentContext()
  82 {
  83    return (struct glx_context *) __glX_tls_Context;
  84 }