added support for level-specific preview colors 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 15a24b99eb93942c4f2049bf01e0c9e22ef1d6fb..0f953cf0b0d798403e3d10e71646aa3fdfe5e82f 100644 (file)
--- a/src/game_bd/bd_graphics.h
+++ b/src/game_bd/bd_graphics.h
@@ -17,17 +17,15 @@
 #ifndef BD_GRAPHICS_H
 #define BD_GRAPHICS_H
 
-#include <SDL.h>
-
 #include "bd_cave.h"
 #include "bd_gameplay.h"
 
 
 extern Bitmap *gd_screen_bitmap;
 
-extern const Uint8 *gd_keystate;
+extern const unsigned char *gd_keystate;
 
-typedef guint32 GdColor;
+typedef unsigned int GdColor;
 
 void set_cell_size(int s);
 void set_play_area(int w, int h);
@@ -37,6 +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);