src/gallium/state_trackers/clover/api/platform.cpp

   1 //
   2 // Copyright 2012 Francisco Jerez
   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 shall be included in
  12 // all copies or substantial portions of the Software.
  13 //
  14 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  15 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  16 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  17 // THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  18 // WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
  19 // OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  20 // SOFTWARE.
  21 //
  22
  23 #include "api/util.hpp"
  24
  25 using namespace clover;
  26
  27 PUBLIC cl_int
  28 clGetPlatformIDs(cl_uint num_entries, cl_platform_id *platforms,
  29                  cl_uint *num_platforms) {
  30    if ((!num_entries && platforms) ||
  31        (!num_platforms && !platforms))
  32       return CL_INVALID_VALUE;
  33
  34    if (num_platforms)
  35       *num_platforms = 1;
  36    if (platforms)
  37       *platforms = NULL;
  38
  39    return CL_SUCCESS;
  40 }
  41
  42 PUBLIC cl_int
  43 clGetPlatformInfo(cl_platform_id platform, cl_platform_info param_name,
  44                   size_t size, void *buf, size_t *size_ret) {
  45    if (platform != NULL)
  46       return CL_INVALID_PLATFORM;
  47
  48    switch (param_name) {
  49    case CL_PLATFORM_PROFILE:
  50       return string_property(buf, size, size_ret, "FULL_PROFILE");
  51
  52    case CL_PLATFORM_VERSION:
  53       return string_property(buf, size, size_ret,
  54                              "OpenCL 1.1 MESA " PACKAGE_VERSION);
  55
  56    case CL_PLATFORM_NAME:
  57       return string_property(buf, size, size_ret, "Default");
  58
  59    case CL_PLATFORM_VENDOR:
  60       return string_property(buf, size, size_ret, "Mesa");
  61
  62    case CL_PLATFORM_EXTENSIONS:
  63       return string_property(buf, size, size_ret, "");
  64
  65    default:
  66       return CL_INVALID_VALUE;
  67    }
  68 }