+extern uint16_t spr0a[];
+extern uint16_t spr0b[];
+extern uint16_t spr1a[];
+extern uint16_t spr1b[];
+extern uint16_t spr2a[];
+extern uint16_t spr2b[];
+extern uint16_t sprpal[];
+
+#define SPRITE_SLICES 3
+#define SPRITE_HEIGHT 48
+#define NUM_HWSPRITES (SPRITE_SLICES * 2)
+