Add Tracy profiler support

Source/ThirdParty/tracy/client/TracyCallstack.h

@@ -0,0 +1,28 @@
+#ifndef __TRACYCALLSTACK_H__
+#define __TRACYCALLSTACK_H__
+
+#if !defined _WIN32 && !defined __CYGWIN__
+#  include <sys/param.h>
+#endif
+
+#if defined _WIN32 || defined __CYGWIN__
+#  define TRACY_HAS_CALLSTACK 1
+#elif defined __ANDROID__
+#  if !defined __arm__ || __ANDROID_API__ >= 21
+#    define TRACY_HAS_CALLSTACK 2
+#  else
+#    define TRACY_HAS_CALLSTACK 5
+#  endif
+#elif defined __linux
+#  if defined _GNU_SOURCE && defined __GLIBC__
+#    define TRACY_HAS_CALLSTACK 3
+#  else
+#    define TRACY_HAS_CALLSTACK 2
+#  endif
+#elif defined __APPLE__
+#  define TRACY_HAS_CALLSTACK 4
+#elif defined BSD
+#  define TRACY_HAS_CALLSTACK 6
+#endif
+
+#endif