increased scrolling speed when wrapping around for BD engine

[rocksndiamonds.git] / src / game_bd / bd_graphics.h

diff --git a/src/game_bd/bd_graphics.h b/src/game_bd/bd_graphics.h
index fe6c8946bcde6df71d3f8ab9ea3c7c0a310db611..0f953cf0b0d798403e3d10e71646aa3fdfe5e82f 100644 (file)
--- a/src/game_bd/bd_graphics.h
+++ b/src/game_bd/bd_graphics.h
@@ -35,6 +35,10 @@ int get_play_area_h(void);
 
 void gd_init_keystate(void);
 
+void gd_prepare_tile_bitmap(GdCave *cave, Bitmap *bitmap, int scale_down_factor);
+void gd_set_tile_bitmap_reference(Bitmap *bitmap);
+Bitmap *gd_get_tile_bitmap(Bitmap *bitmap);
+
 int gd_drawcave(Bitmap *dest, GdGame *gameplay, boolean);
 boolean gd_scroll(GdGame *gameplay, boolean exact_scroll, boolean immediate);
 void gd_scroll_to_origin(void);