Half of day 38 complete.

sdl_handmade.c

@@ -16,12 +16,12 @@
 #include <unistd.h>   /* close, write, read, readlink, unlink */
 #include <dlfcn.h>    /* dlopen */
 #include <sys/stat.h> /* stat */
-#if __APPLE__ && __MACH__
+#if OS_MACOS
 #include <mach-o/dyld.h> /* _NSGetExecutablePath */
 #endif
 
 /* NOTE: This is so it compiles on ARM. */
-#if __x86_64__ || __i386__
+#if ARCHITECTURE_X64 || ARCHITECTURE_X86
 #include <x86intrin.h>
 #endif
 
@@ -447,7 +447,7 @@ static void SDLUnloadGameCode(sdl_game_code *GameCode)
 
 void GetExecutablePath(char *path, size_t path_size)
 {
-#if __APPLE__ && __MACH__
+#if OS_MACOS
     U32 size;
 #else
     ssize_t size;
@@ -456,7 +456,7 @@ void GetExecutablePath(char *path, size_t path_size)
     if(path_size > 0) {
         path[0] = '\0';
 
-#if __APPLE__ && __MACH__
+#if OS_MACOS
         size = path_size;
         if(_NSGetExecutablePath(path, &size) != 0) { /* NOTE: Not an
                                                               absolute
@@ -490,7 +490,7 @@ static void SDLGetDLLPath(char *path, size_t path_size, char *exe_path)
     snprintf(path, path_size, "%s%s", exe_path, GAME_DLL_NAME);
 }
 
-#if !(__x86_64__ || __i386__)
+#if !(ARCHITECTURE_X64 || ARCHITECTURE_X86)
 U64 __rdtsc()
 {
     return 0;
@@ -529,8 +529,10 @@ void SDLSetProgramIcon(SDL_Window *Window)
     } else {
         /* TODO: This didn't work . . . SDL_GetError() */
     }
+
 }
 
+#include "handmade_intrinsics.h"
 S32 main(S32 argc, char *argv[])
 {
     sdl_state SDLState;