Add gold support

- added gold layer to the map
- the player can collect gold
- updates the score
- TODO: end of stage

1 files changed, 3 insertions, 0 deletions

diff --git a/src/map.h b/src/map.h
index f36d294..42f8da7 100644
--- a/src/map.h
+++ b/src/map.h
@@ -20,4 +20,7 @@ void map_render();
 uint8_t map_is_blocked(uint16_t x, uint16_t y);
 uint8_t map_is_deadly(uint16_t x, uint16_t y);
 
+uint8_t map_update_gold(uint16_t x, uint16_t y);
+uint8_t map_is_complete();
+
 #endif /* _MAP_H */