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// Copyright 2017 Intel Corporation
// SPDX-License-Identifier: Apache-2.0
#include "environment.h"
#ifdef SYCL_LANGUAGE_VERSION
#include "sycl/sycl.hpp"
#endif
OSPRayEnvironment::OSPRayEnvironment(int argc, char **argv)
{
ParseArgs(argc, argv);
}
void OSPRayEnvironment::ParseArgs(int argc, char **argv)
{
std::vector<std::string> testArgs;
for (int idx = 0; idx < argc; ++idx) {
testArgs.push_back(argv[idx]);
}
for (size_t idx = 0; idx < testArgs.size(); ++idx) {
if (testArgs.at(idx) == "--help") {
std::cout << "--help : display this help msg\n"
<< "--dump-img : dump the rendered image to file\n"
<< "--imgsize-x=XX : change the length of an image\n"
<< "--imgsize-y=XX : change the height of an image\n"
<< "--renderer-type=XX : change the renderer used for tests\n"
<< "--baseline-dir=XX : Change the directory used for baseline "
"images during tests\n"
<< "--own-SYCL : turn on SYCL data sharing.\n";
std::exit(EXIT_SUCCESS);
} else if (testArgs.at(idx) == "--dump-img") {
dumpImg = true;
} else if (testArgs.at(idx).find("--renderer-type=") == 0) {
rendererType = GetStrArgValue(&testArgs.at(idx));
} else if (testArgs.at(idx).find("--imgsize-x=") == 0) {
imgSize.x = GetNumArgValue(&testArgs.at(idx));
} else if (testArgs.at(idx).find("--imgsize-y=") == 0) {
imgSize.y = GetNumArgValue(&testArgs.at(idx));
} else if (testArgs.at(idx).find("--baseline-dir=") == 0) {
baselineDir = GetStrArgValue(&testArgs.at(idx));
} else if (testArgs.at(idx).find("--failed-dir=") == 0) {
failedDir = GetStrArgValue(&testArgs.at(idx));
} else if (testArgs.at(idx).find("--own-SYCL") == 0) {
#ifdef SYCL_LANGUAGE_VERSION
ownSYCL = true;
#else
std::cerr << "WARNING: Compiled without SYCL support, "
"SYCL data sharing not supported."
<< std::endl;
#endif
}
}
}
int OSPRayEnvironment::GetNumArgValue(std::string *arg) const
{
int ret = 0;
size_t valueStartPos = arg->find_first_of('=');
if (valueStartPos != std::string::npos) {
ret = std::stoi(arg->substr(valueStartPos + 1));
if (ret <= 0) {
std::cout << "Incorrect value specified for argument %s " << *arg
<< std::endl
<< std::flush;
}
}
return ret;
}
std::string OSPRayEnvironment::GetStrArgValue(std::string *arg) const
{
std::string ret;
size_t valueStartPos = arg->find_first_of('=');
if (valueStartPos != std::string::npos) {
ret = arg->substr(valueStartPos + 1);
}
return ret;
}
#ifdef SYCL_LANGUAGE_VERSION
OSPRayEnvironment::~OSPRayEnvironment()
{
delete appsSyclQueue;
}
sycl::queue *OSPRayEnvironment::GetAppsSyclQueue()
{
if (ownSYCL && !appsSyclQueue)
appsSyclQueue = new sycl::queue;
return appsSyclQueue;
}
#endif
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