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Fix the bug that caused the shape exporter to crash

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This commit is contained in:
kaetemi 2014-02-09 22:12:44 +01:00
parent e8cb200f07
commit b1da20d9e2
2 changed files with 6 additions and 2 deletions
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6
code/nel/src/3d/mesh_multi_lod.cpp
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@ -791,17 +791,20 @@ void CMeshMultiLod::compileCoarseMeshes()
{ {
slotRef.CoarseTriangles.resize(slotRef.CoarseNumTris * 3); slotRef.CoarseTriangles.resize(slotRef.CoarseNumTris * 3);
TCoarseMeshIndexType *dstPtr= &slotRef.CoarseTriangles[0]; TCoarseMeshIndexType *dstPtr= &slotRef.CoarseTriangles[0];
uint totalTris = 0;
for(uint i=0;i<meshGeom->getNbRdrPass(0);i++) for(uint i=0;i<meshGeom->getNbRdrPass(0);i++)
{ {
const CIndexBuffer &pb= meshGeom->getRdrPassPrimitiveBlock(0, i); const CIndexBuffer &pb= meshGeom->getRdrPassPrimitiveBlock(0, i);
CIndexBufferRead ibaRead; CIndexBufferRead ibaRead;
pb.lock (ibaRead); pb.lock (ibaRead);
uint numTris= pb.getNumIndexes()/3; uint numTris= pb.getNumIndexes()/3;
totalTris += numTris;
if (pb.getFormat() == CIndexBuffer::Indices16) if (pb.getFormat() == CIndexBuffer::Indices16)
{ {
if (sizeof(TCoarseMeshIndexType) == sizeof(uint16)) if (sizeof(TCoarseMeshIndexType) == sizeof(uint16))
{ {
memcpy(dstPtr, (uint16 *) ibaRead.getPtr(), numTris*3*sizeof(uint16)); memcpy(dstPtr, (uint16 *) ibaRead.getPtr(), numTris*3*sizeof(uint16));
dstPtr+= numTris*3;
} }
else else
{ {
@ -820,6 +823,7 @@ void CMeshMultiLod::compileCoarseMeshes()
if (sizeof(TCoarseMeshIndexType) == sizeof(uint32)) if (sizeof(TCoarseMeshIndexType) == sizeof(uint32))
{ {
memcpy(dstPtr, (uint32 *) ibaRead.getPtr(), numTris*3*sizeof(uint32)); memcpy(dstPtr, (uint32 *) ibaRead.getPtr(), numTris*3*sizeof(uint32));
dstPtr+= numTris*3;
} }
else else
{ {
@ -836,8 +840,8 @@ void CMeshMultiLod::compileCoarseMeshes()
} }
} }
} }
dstPtr+= numTris*3;
} }
nlassert(totalTris == slotRef.CoarseNumTris);
} }
} }
} }

2
code/nel/tools/3d/plugin_max/nel_export/nel_export_export.cpp
View file

@ -142,7 +142,7 @@ bool CNelExport::exportMesh (const char *sPath, INode& node, TimeValue time)
{ {
bool tempBRet = bRet; bool tempBRet = bRet;
bRet = false; bRet = false;
// delete pShape; // FIXME: there is a delete bug with CMeshMultiLod exported from max!!! delete pShape;
bRet = tempBRet; bRet = tempBRet;
} }
catch (...) catch (...)