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//
// Copyright 2012 Francisco Jerez
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
// OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
// OTHER DEALINGS IN THE SOFTWARE.
//
#include "api/util.hpp"
#include "core/platform.hpp"
using namespace clover;
namespace {
platform _clover_platform;
}
CLOVER_API cl_int
clGetPlatformIDs(cl_uint num_entries, cl_platform_id *rd_platforms,
cl_uint *rnum_platforms) {
if ((!num_entries && rd_platforms) ||
(!rnum_platforms && !rd_platforms))
return CL_INVALID_VALUE;
if (rnum_platforms)
*rnum_platforms = 1;
if (rd_platforms)
*rd_platforms = desc(_clover_platform);
return CL_SUCCESS;
}
cl_int
clover::GetPlatformInfo(cl_platform_id d_platform, cl_platform_info param,
size_t size, void *r_buf, size_t *r_size) try {
property_buffer buf { r_buf, size, r_size };
obj(d_platform);
switch (param) {
case CL_PLATFORM_PROFILE:
buf.as_string() = "FULL_PROFILE";
break;
case CL_PLATFORM_VERSION:
buf.as_string() = "OpenCL 1.1 MESA " PACKAGE_VERSION;
break;
case CL_PLATFORM_NAME:
buf.as_string() = "Default";
break;
case CL_PLATFORM_VENDOR:
buf.as_string() = "Mesa";
break;
case CL_PLATFORM_EXTENSIONS:
buf.as_string() = "cl_khr_icd";
break;
case CL_PLATFORM_ICD_SUFFIX_KHR:
buf.as_string() = "MESA";
break;
default:
throw error(CL_INVALID_VALUE);
}
return CL_SUCCESS;
} catch (error &e) {
return e.get();
}
void *
clover::GetExtensionFunctionAddress(const char *p_name) {
std::string name { p_name };
if (name == "clIcdGetPlatformIDsKHR")
return reinterpret_cast<void *>(IcdGetPlatformIDsKHR);
else
return NULL;
}
cl_int
clover::IcdGetPlatformIDsKHR(cl_uint num_entries, cl_platform_id *rd_platforms,
cl_uint *rnum_platforms) {
return clGetPlatformIDs(num_entries, rd_platforms, rnum_platforms);
}
CLOVER_ICD_API cl_int
clGetPlatformInfo(cl_platform_id d_platform, cl_platform_info param,
size_t size, void *r_buf, size_t *r_size) {
return GetPlatformInfo(d_platform, param, size, r_buf, r_size);
}
CLOVER_ICD_API void *
clGetExtensionFunctionAddress(const char *p_name) {
return GetExtensionFunctionAddress(p_name);
}
CLOVER_ICD_API cl_int
clIcdGetPlatformIDsKHR(cl_uint num_entries, cl_platform_id *rd_platforms,
cl_uint *rnum_platforms) {
return IcdGetPlatformIDsKHR(num_entries, rd_platforms, rnum_platforms);
}
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