Expose LV_SLOMO_TICK_CAP macro in lv.h

Needed for slomo footsteps fix

src/include/game/lv.h

@@ -4,6 +4,14 @@
 #include "data.h"
 #include "types.h"
 
+#ifdef PLATFORM_N64
+// game runs at ~30, so slomo = 1/2 of 30fps
+#define LV_SLOMO_TICK_CAP TICKS(4)
+#else
+// game runs at 60+, so slomo = 1/2 of 60fps
+#define LV_SLOMO_TICK_CAP TICKS(2)
+#endif
+
 u32 getVar80084040(void);
 void lvInit(void);
 void lvResetMiscSfx(void);