Reviewed-by: Neil Roberts <neil@linux.intel.com> (cherry picked from commit a99512e5798e48ffa3a9a1a7eb98bc55647ee1b6)
This adds a cogl-win32-renderer.h for the win32 specific cogl-renderer API instead of having #ifdef guards in cogl-renderer.h Signed-off-by: Neil Roberts <neil@linux.intel.com>