awl::backends::x11::visual::object_unique_ptr
awl::backends::x11::visual::default_(
awl::backends::x11::display &_display,
awl::backends::x11::screen const _screen
)
{
Visual *const visual(
::XDefaultVisual(
_display.get(),
_screen.get()
)
);
FCPPT_ASSERT_POST(
visual,
awl::exception
);
return
awl::backends::x11::visual::object_unique_ptr(
fcppt::make_unique_ptr<
awl::backends::x11::visual::wrapped
>(
awl::backends::x11::visual::create_info(
_display,
*visual
)
)
);
}
ALCcontext *
sge::openal::funcs::alc_create_context(
ALCdevice &_device
)
{
std::array<
ALCint,
1u
> const attributes = {{
0
}
};
ALCcontext *const result(
::alcCreateContext(
&_device,
attributes.data()
)
);
SGE_OPENAL_CHECK_ALC_STATE(
_device,
FCPPT_TEXT("alcCreateContext failed"),
sge::audio::exception
)
FCPPT_ASSERT_POST(
result,
sge::audio::exception
);
return
result;
}
fcppt::string
fcppt::filesystem::file_to_string(
boost::filesystem::path const &_path
)
{
fcppt::io::ifstream stream(
_path
);
if(
!stream.is_open()
)
throw fcppt::filesystem::exception(
FCPPT_TEXT("Unable to open file ")
+ fcppt::filesystem::path_to_string(
_path
)
);
boost::uintmax_t const size(
boost::filesystem::file_size(
_path
)
);
if(
!check_size<
fcppt::string::size_type
>(
size
)
)
throw fcppt::filesystem::exception(
fcppt::filesystem::path_to_string(
_path
)
+ FCPPT_TEXT(" is too large for a string to store!")
);
fcppt::string ret;
ret.reserve(
fcppt::cast::size<
fcppt::string::size_type
>(
size
)
);
ret.assign(
std::istreambuf_iterator<
fcppt::char_type
>(
stream
),
std::istreambuf_iterator<
fcppt::char_type
>()
);
FCPPT_ASSERT_POST(
stream.eof(),
fcppt::assert_::exception
);
return
ret;
}
