Working on apu

include/emu.h

@@ -7,6 +7,7 @@ typedef struct {
     bool running;
     bool die;
     u64 ticks;
+    const char *app_path;
 } emu_context;
 
 int emu_run(int, char**);

include/ppu.h

@@ -80,6 +80,8 @@ typedef struct {
 
     bool rendering_window;
     u32 target_frame_time;
+    bool paused;
+    bool frame;
 } ppu_context;
 
 void ppu_init();