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For Polylists, manually compute the start offset outside CopyPrimitive.

pull/414/head
Wolfgang Herget 2014-11-20 13:10:15 +01:00
parent e568c2df9d
commit 13a157ea66
1 changed files with 3 additions and 1 deletions
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4
code/ColladaParser.cpp
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@ -2115,6 +2115,7 @@ size_t ColladaParser::ReadPrimitives( Mesh* pMesh, std::vector<InputChannel>& pP
pMesh->mFaceSize.reserve( numPrimitives); pMesh->mFaceSize.reserve( numPrimitives);
pMesh->mFacePosIndices.reserve( indices.size() / numOffsets); pMesh->mFacePosIndices.reserve( indices.size() / numOffsets);
size_t polylistStartVertex = 0;
for (size_t currentPrimitive = 0; currentPrimitive < numPrimitives; currentPrimitive++) for (size_t currentPrimitive = 0; currentPrimitive < numPrimitives; currentPrimitive++)
{ {
// determine number of points for this primitive // determine number of points for this primitive
@ -2138,7 +2139,8 @@ size_t ColladaParser::ReadPrimitives( Mesh* pMesh, std::vector<InputChannel>& pP
case Prim_Polylist: case Prim_Polylist:
numPoints = pVCount[currentPrimitive]; numPoints = pVCount[currentPrimitive];
for (size_t currentVertex = 0; currentVertex < numPoints; currentVertex++) for (size_t currentVertex = 0; currentVertex < numPoints; currentVertex++)
CopyPrimitive(currentVertex, numOffsets, numPoints, perVertexOffset, pMesh, pPerIndexChannels, currentPrimitive, indices); CopyPrimitive(polylistStartVertex + currentVertex, numOffsets, 1, perVertexOffset, pMesh, pPerIndexChannels, 0, indices);
polylistStartVertex += numPoints;
break; break;
case Prim_TriFans: case Prim_TriFans:
case Prim_Polygon: case Prim_Polygon: