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(svn r1415) Move TILE_FROM_XY and TILE_XY to map.h and push TILE_[XY] bits from map.h into map.c.

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Now the whole source except map.c is independent of TILE_[XY]_BITS!
This commit is contained in:
tron
2005-01-07 17:40:23 +00:00
parent 7ca6b2b8b0
commit 35972e68e1
4 changed files with 9 additions and 9 deletions
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4
map.h
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@@ -1,8 +1,8 @@
#ifndef MAP_H
#define MAP_H
#define TILE_X_BITS 8
#define TILE_Y_BITS 8
#define TILE_FROM_XY(x,y) (int)((((y) >> 4) << MapLogX()) + ((x) >> 4))
#define TILE_XY(x,y) (int)(((y) << MapLogX()) + (x))
#define TILE_MASK(x) (int)((x) & ((1 << (MapLogX() + MapLogY())) - 1))