/**
\param platform The platform which all devices in this list should
be associated with.
\param type The type which all devices in this list should
belong to. By default, CL_DEVICE_TYPE_DEFAULT is
specified.
*/
DeviceList(Platform platform, cl_device_type type = CL_DEVICE_TYPE_DEFAULT)
{
cl_uint num = 0;
cl_int err = clGetDeviceIDs(platform.id(), type, 0, NULL, &num);
if(num == 0) // check the number before error code
return;
CLPP_CHECK_ERROR(err);
my_list.resize(num);
err = clGetDeviceIDs(platform.id(), type, num, &my_list[0], NULL);
CLPP_CHECK_ERROR(err);
}
/**
\param platform The specified platform.
\param type The type of devices to be used in the platform. By
default, CL_DEVICE_TYPE_DEFAULT is used.
*/
Context(Platform platform, cl_device_type type = CL_DEVICE_TYPE_DEFAULT)
: my_devices(platform, type)
{
initByPlatform(platform.id(), type);
}
/* ----------------------------------------------------------------------- */
void Context_Properties::
set_platform(Platform const& platform)
{
this->set_platform_id(platform.id());
}