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(svn r7641) -Codechange: remove the last direct map accesses from industry_cmd.

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rubidium
2006-12-30 11:51:37 +00:00
parent 34bc8008d3
commit c7b1fd6fc2
2 changed files with 122 additions and 54 deletions
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60
industry_map.h
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@@ -233,4 +233,64 @@ static inline void SetIndustryAnimationLoop(TileIndex tile, byte count)
_m[tile].m4 = count;
}
/**
* Get the animation state
* @param tile the tile to get the animation state of
* @pre IsTileType(tile, MP_INDUSTRY)
*/
static inline byte GetIndustryAnimationState(TileIndex tile)
{
assert(IsTileType(tile, MP_INDUSTRY));
switch (GetIndustryGfx(tile)) {
case GFX_POWERPLANT_SPARKS:
return GB(_m[tile].m1, 2, 5);
break;
case GFX_OILWELL_ANIMATED_1:
case GFX_OILWELL_ANIMATED_2:
case GFX_OILWELL_ANIMATED_3:
return GB(_m[tile].m1, 0, 2);
case GFX_COAL_MINE_TOWER_ANIMATED:
case GFX_COPPER_MINE_TOWER_ANIMATED:
case GFX_GOLD_MINE_TOWER_ANIMATED:
return _m[tile].m1;
default:
return _m[tile].m3;
}
}
/**
* Set the animation state
* @param tile the tile to set the animation state of
* @param count the new animation state
* @pre IsTileType(tile, MP_INDUSTRY)
*/
static inline void SetIndustryAnimationState(TileIndex tile, byte state)
{
assert(IsTileType(tile, MP_INDUSTRY));
switch (GetIndustryGfx(tile)) {
case GFX_POWERPLANT_SPARKS:
SB(_m[tile].m1, 2, 5, state);
break;
case GFX_OILWELL_ANIMATED_1:
case GFX_OILWELL_ANIMATED_2:
case GFX_OILWELL_ANIMATED_3:
SB(_m[tile].m1, 0, 2, state);
break;
case GFX_COAL_MINE_TOWER_ANIMATED:
case GFX_COPPER_MINE_TOWER_ANIMATED:
case GFX_GOLD_MINE_TOWER_ANIMATED:
_m[tile].m1 = state;
break;
default:
_m[tile].m3 = state;
break;
}
}
#endif /* INDUSTRY_MAP_H */