X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Flibgame%2Flibgame.h;h=fd613b9ce9cd97339d5f81743b838d4dc571c92e;hb=49221e59bff18cdfbef8c877b588280266ae5037;hp=95dba9b3559344f1380b2b812ad82a3179320687;hpb=222cd4187e6632bd904a937f167a2f1c70b8f66d;p=rocksndiamonds.git

diff --git a/src/libgame/libgame.h b/src/libgame/libgame.h
index 95dba9b3..fd613b9c 100644
--- a/src/libgame/libgame.h
+++ b/src/libgame/libgame.h
@@ -26,4 +26,24 @@
 #include "pcx.h"
 #include "misc.h"
 
+
+/* areas in bitmap PIX_DOOR */
+/* meaning in PIX_DB_DOOR: (3 PAGEs)
+   PAGEX1: 1. buffer for DOOR_1
+   PAGEX2: 2. buffer for DOOR_1
+   PAGEX3: buffer for animations
+*/
+
+#define DOOR_GFX_PAGESIZE	(gfx.dxsize)
+#define DOOR_GFX_PAGEX1		(0 * DOOR_GFX_PAGESIZE)
+#define DOOR_GFX_PAGEX2		(1 * DOOR_GFX_PAGESIZE)
+#define DOOR_GFX_PAGEX3		(2 * DOOR_GFX_PAGESIZE)
+#define DOOR_GFX_PAGEX4		(3 * DOOR_GFX_PAGESIZE)
+#define DOOR_GFX_PAGEX5		(4 * DOOR_GFX_PAGESIZE)
+#define DOOR_GFX_PAGEX6		(5 * DOOR_GFX_PAGESIZE)
+#define DOOR_GFX_PAGEX7		(6 * DOOR_GFX_PAGESIZE)
+#define DOOR_GFX_PAGEX8		(7 * DOOR_GFX_PAGESIZE)
+#define DOOR_GFX_PAGEY1		(0)
+#define DOOR_GFX_PAGEY2		(gfx.dysize)
+
 #endif /* LIBGAME_H */