+ Added voglbench to the list of projects that can build on windows
- removed erronueous /DEBUG compile command on windows (EBUG is no longer defined)
- Move LIBRT logic up to build_options.cmake for projects that do not link against voglcore
- Updated voglbench to optionally include LibBackTrace depending on the platform
- Minor changes to vogl_bench to use platform-agnostic functions when possible
- Added uint for platforms that do not define VOGL_PLATFORM_HAS_UINT
Initial SDL port work (doesn't build yet)
Replayer: Benchmark mode now defaults to NOT teardown & restore GL context state.
* Cmd line option: --allow_state_teardown has been added to re-enable the teardown & restore when --benchmark is also used.
* Looping behavior outside of benchmark mode has not been changed
* Implement wglCreateContextAttribsARB hooks and other minor fixes:

  - Add wglCreateContextAttribsARB to WGL whitelist
  - Include wgl_enums.inc, wgl_ext_enums.inc in gl_types.h.
  - It seems that wglenum.spec and wglenumext.spec files have the WGL_ prefix baked where the GLX equivalents don't. Rather than fix the .spec files (which we don't own), fix the generator:
     - In voglgen.cpp, allow pPrefix to be NULL in gl_enums::dump_to_definition_macro_file.
     - If pPrefix is NULL, don't prepend anything to the enum name.
     - For wglenums.inc and wgl_ext_enums.inc, pass pPrefix as NULL.
  - In vogl_intercept.cpp, actual implementation of wglCreateContextAttribsARB based off GLX version.
  - Explicitly use WINAPI calling convention for WGL interceptors. WINAPI is __stdcall and the default for MSVC is __cdecl. This was triggering asserts due to stack corruption on some functions.
Merge pull request #1 from grahamsellers/master

* Implement wglCreateContextAttribsARB hooks and other minor fixes:
Support for the GL_UNSIGNED_INT_5_9_9_9_REV "type".
Use macros for 5999 constants and for pow(2,x).
Refactor voglreplay to have subcommands similar to git.
Add PLATFORM_LINUX define.
Eliminate warnings on Linux.

Interesting the warnings that came when POW2() was a macro.  Linux likes it
better as a function.
Merge pull request #71 from IanAtLunarG/pxfmt_140519_5999Rev

Support for the GL_UNSIGNED_INT_5_9_9_9_REV "type".
Fix btrace_get_current_module so it's not inlined.
Minor voglreplay cleanup.
Hide benchmark play option.
Move voglreplay options to tool files, remove unused projects.
Fix windows build.
Move voglsym tool to voglreplay subcommand.
Fix Windows build ifdef check.
Fix windows ifdef check
Remove file accidentally check in by stupid Windows autocomplete.