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Dont crash if facedir > 23

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This commit is contained in:
PilzAdam 2013-08-10 16:26:02 +02:00
parent 0d60bc55e4
commit 56b9377c1c
1 changed files with 5 additions and 4 deletions
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3
src/mapblock_mesh.cpp
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@ -711,7 +711,8 @@ TileSpec getNodeTile(MapNode mn, v3s16 p, v3s16 dir, MeshMakeData *data)
// Get rotation for things like chests // Get rotation for things like chests
u8 facedir = mn.getFaceDir(ndef); u8 facedir = mn.getFaceDir(ndef);
assert(facedir <= 23); if (facedir > 23)
facedir = 0;
static const u16 dir_to_tile[24 * 16] = static const u16 dir_to_tile[24 * 16] =
{ {
// 0 +X +Y +Z -Z -Y -X -> value=tile,rotation // 0 +X +Y +Z -Z -Y -X -> value=tile,rotation