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Remove expensive copy of ContentFeatures

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gregorycu 2016-03-31 01:07:47 +11:00 committed by kwolekr
parent e082c7766a
commit f9a90383e1
1 changed files with 4 additions and 4 deletions
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4
src/map.cpp
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@ -1675,7 +1675,7 @@ void Map::transformLiquids(std::map<v3s16, MapBlock*> & modified_blocks)
s8 liquid_level = -1; s8 liquid_level = -1;
content_t liquid_kind = CONTENT_IGNORE; content_t liquid_kind = CONTENT_IGNORE;
content_t floodable_node = CONTENT_AIR; content_t floodable_node = CONTENT_AIR;
ContentFeatures cf = nodemgr->get(n0); const ContentFeatures &cf = nodemgr->get(n0);
LiquidType liquid_type = cf.liquid_type; LiquidType liquid_type = cf.liquid_type;
switch (liquid_type) { switch (liquid_type) {
case LIQUID_SOURCE: case LIQUID_SOURCE:
@ -1721,7 +1721,7 @@ void Map::transformLiquids(std::map<v3s16, MapBlock*> & modified_blocks)
} }
v3s16 npos = p0 + dirs[i]; v3s16 npos = p0 + dirs[i];
NodeNeighbor nb(getNodeNoEx(npos), nt, npos); NodeNeighbor nb(getNodeNoEx(npos), nt, npos);
ContentFeatures cfnb = nodemgr->get(nb.n); const ContentFeatures &cfnb = nodemgr->get(nb.n);
switch (nodemgr->get(nb.n.getContent()).liquid_type) { switch (nodemgr->get(nb.n.getContent()).liquid_type) {
case LIQUID_NONE: case LIQUID_NONE:
if (cfnb.floodable) { if (cfnb.floodable) {