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Optimising retrieval of sector_floorpic/ceilingpic

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As LJSonic has pointed out, there's no need for a for loop in either case; just use sector->floorpic/ceilingpic as a levelflats index directly

(Besides, if that was to stop any out-of-bounds indexes being used, that's hardly the way to do it anyway)
This commit is contained in:
Monster Iestyn 2016-12-09 21:18:06 +00:00
parent d294c9d15c
commit ab423f99c6
1 changed files with 4 additions and 14 deletions
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18
src/lua_maplib.c
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@ -348,22 +348,12 @@ static int sector_get(lua_State *L)
case sector_ceilingheight:
lua_pushfixed(L, sector->ceilingheight);
return 1;
case sector_floorpic: { // floorpic
levelflat_t *levelflat;
INT16 i;
for (i = 0, levelflat = levelflats; i != sector->floorpic; i++, levelflat++)
;
lua_pushlstring(L, levelflat->name, 8);
case sector_floorpic: // floorpic
lua_pushlstring(L, levelflats[sector->floorpic].name, 8);
return 1;
}
case sector_ceilingpic: { // ceilingpic
levelflat_t *levelflat;
INT16 i;
for (i = 0, levelflat = levelflats; i != sector->ceilingpic; i++, levelflat++)
;
lua_pushlstring(L, levelflat->name, 8);
case sector_ceilingpic: // ceilingpic
lua_pushlstring(L, levelflats[sector->ceilingpic].name, 8);
return 1;
}
case sector_lightlevel:
lua_pushinteger(L, sector->lightlevel);
return 1;