tests/util/piglit-dispatch-gen.c.mako

   1 /**
   2  * ${warning}
   3  *
   4  * Copyright 2014 Intel Corporation
   5  *
   6  * Permission is hereby granted, free of charge, to any person obtaining a
   7  * copy of this software and associated documentation files (the "Software"),
   8  * to deal in the Software without restriction, including without limitation
   9  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  10  * and/or sell copies of the Software, and to permit persons to whom the
  11  * Software is furnished to do so, subject to the following conditions:
  12  *
  13  * The above copyright notice and this permission notice (including the next
  14  * paragraph) shall be included in all copies or substantial portions of the
  15  * Software.
  16  *
  17  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  18  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  19  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  20  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  21  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  22  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
  23  * IN THE SOFTWARE.
  24  */
  25
  26 <%block filter='fake_whitespace'>\
  27 % for alias_set in gl_registry.command_alias_map:
  28 <% f0 = alias_set.primary_command %>\
  29 static void*
  30 resolve_${f0.name}(void)
  31 {
  32 % for req in alias_set.requirements:
  33 >-------/* ${req.command.name} (${req.provider.name}) */
  34 <% apis = sorted(set(dispatch.APIS[x] for x in req.apis if x in dispatch.APIS)) %>
  35 % for api in apis:
  36 % if loop.first:
  37 >-------if (
  38 % if req.has_extension:
  39 ............(
  40 % endif
  41 % endif
  42 % if len(apis) > 1:
  43 ............(
  44 % endif
  45 .............dispatch_api == ${api.c_piglit_token}
  46 % if req.has_feature and req.feature.version_int > api.base_version_int:
  47 ................................................... && check_version(${req.feature.version_int})
  48 % endif
  49 % if len(apis) > 1:
  50 ................................................................................................)
  51 % endif
  52 % if not loop.last:
  53 ................................................................................................. || .
  54 % endif
  55 % endfor
  56 % if apis:
  57 % if req.has_extension:
  58 ....................................................................................................)
  59 >-------    && check_extension("${req.extension.name}")
  60 % endif
  61 ...............................................................) {
  62 % if req.has_feature:
  63 >------->-------return get_core_proc("${req.command.name}", ${api.base_version_int});
  64 % elif req.has_extension:
  65 >------->-------return get_ext_proc("${req.command.name}");
  66 % endif
  67 >-------}
  68 % endif
  69
  70 % endfor
  71 >-------unsupported("${f0.name}");
  72 >-------return piglit_dispatch_${f0.name};
  73 }
  74
  75 static ${f0.c_return_type} APIENTRY
  76 stub_${f0.name}(${f0.c_named_param_list})
  77 {
  78 >-------check_initialized();
  79 >-------piglit_dispatch_${f0.name} = resolve_${f0.name}();
  80 >-------
  81 % if f0.c_return_type != 'void':
  82 ........return .
  83 % endif
  84 ...............piglit_dispatch_${f0.name}(${f0.c_untyped_param_list});
  85 }
  86
  87 PFN${f0.name.upper()}PROC piglit_dispatch_${f0.name} = stub_${f0.name};
  88
  89 % endfor
  90 static void reset_dispatch_pointers(void)
  91 {
  92 % for alias_set in gl_registry.command_alias_map:
  93 <% f0 = alias_set.primary_command %>\
  94 >-------piglit_dispatch_${f0.name} = stub_${f0.name};
  95 % endfor
  96 }
  97
  98 static const char * function_names[] = {
  99 % for command in gl_registry.commands:
 100 >-------"${command.name}",
 101 % endfor
 102 };
 103
 104 static void* (*const function_resolvers[])(void) = {
 105 % for alias_set in gl_registry.command_alias_map:
 106 <% f0 = alias_set.primary_command %>\
 107 >-------resolve_${f0.name},
 108 % endfor
 109 };
 110 </%block>\