+#define WALK_SPEED 0x40000
+void update(void)
+{
+ if(input & INP_FWD) pos[1] += WALK_SPEED;
+ if(input & INP_BACK) pos[1] -= WALK_SPEED;
+ if(input & INP_LEFT) pos[0] -= WALK_SPEED;
+ if(input & INP_RIGHT) pos[0] += WALK_SPEED;
+
+ vox_view(vox, pos[0], pos[1], 0);
+}
+