The usage of GetGlobalLock/ReleaseGlobalLock/InitGlobalLock is replaced
by std::lock_guard which is available as of c++11, and the functions are
removed from the OSDependent ossource.cpp files.
The standalone glslang binary now explicitly depends on OSDependent, as
nothing in in the glslang library uses those functions anymore and they
are not implicitly picked up by the linker.
C++11 features remove the dependencies from OS specific code. Changes:
- Making WorkList class to have its own mutex instead of the OS specific
global one. The new mutex is the one from std library. The OS specific
code is also removed.
- Using the C++11 std library to handle threads in StandAlone
application
and enabling concurrent processing on non-windows platforms.
- converting the global variable Worklist into local variable workList.
- fixed ParseHelper.cpp newlines (crlf -> lf)
- removed trailing white space in most source files
- fix some spelling issues
- extra blank lines
- tabs to spaces
- replace #include comment about no location
Separating file I/O from compile/link lets the compile/link be done
repeatedly in a loop for testing and measuring of performance and
memory footprint, including seeing memory growth over time for
functional-level memory-leak testing.
While the older compile-only mode already had this functionality,
and typically showed no memory leaks, SPIR-V uses the link path,
has pending "TODO" for memory freeing, and this shows several
kilobytes of leaking per compile-link. Most likely, pending
merge request 131 will address much of this.
Using platform-neutral osinclude.h makes it easier to substitute
implementation when necessary and eliminates some variability between
build configurations.
