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//
// Copyright (c) 2022 The Khronos Group Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
#ifndef _extensionHelpers_h
#define _extensionHelpers_h
// Load a specific function that is part of an OpenCL extension
#define GET_PFN(device, fn_name) \
fn_name##_fn fn_name = reinterpret_cast<fn_name##_fn>( \
clGetExtensionFunctionAddressForPlatform( \
getPlatformFromDevice(device), #fn_name)); \
do \
{ \
if (!fn_name) \
{ \
log_error( \
"ERROR: Failed to get function pointer for %s at %s:%d\n", \
#fn_name, __FILE__, __LINE__); \
return TEST_FAIL; \
} \
} while (false)
#endif // _extensionHelpers_h
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