/// Creates a new program with \p file in \p context.
///
/// \see_opencl_ref{clCreateProgramWithSource}
static program create_with_source_file(const std::string &file,
const context &context)
{
// open file stream
std::ifstream stream(file.c_str());
// read source
std::string source(
(std::istreambuf_iterator<char>(stream)),
std::istreambuf_iterator<char>()
);
// create program
return create_with_source(source, context);
}
/// Creates a new program with \p file in \p context.
///
/// \see_opencl_ref{clCreateProgramWithSource}
static program create_with_source_file(const std::string &file,
const context &context)
{
// open file stream
std::ifstream stream(file.c_str());
if(stream.fail()){
BOOST_THROW_EXCEPTION(std::ios_base::failure("failed to create stream."));
}
// read source
std::string source(
(std::istreambuf_iterator<char>(stream)),
std::istreambuf_iterator<char>()
);
// create program
return create_with_source(source, context);
}
/// Creates a new program with \p files in \p context.
///
/// \see_opencl_ref{clCreateProgramWithSource}
static program create_with_source_file(const std::vector<std::string> &files,
const context &context)
{
std::vector<std::string> sources(files.size());
for(size_t i = 0; i < files.size(); ++i) {
// open file stream
std::ifstream stream(files[i].c_str());
if(stream.fail()){
BOOST_THROW_EXCEPTION(std::ios_base::failure("failed to create stream."));
}
// read source
sources[i] = std::string(
(std::istreambuf_iterator<char>(stream)),
std::istreambuf_iterator<char>()
);
}
// create program
return create_with_source(sources, context);
}
/// Creates a new program with \p file in \p context.
///
/// \see_opencl_ref{clCreateProgramWithSource}
static program create_with_source_file(const std::string &file,
const context &context)
{
// create program
return create_with_source(read_source_file(file), context);
}
