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for for btBvhTriangleMeshShape with short int indices serialization

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disable bvh serialization, it has issues (needs testing)
This commit is contained in:
erwin.coumans
2010-02-27 09:16:42 +00:00
parent aab5652e7d
commit d5ea1d569f
13 changed files with 607 additions and 594 deletions
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20
src/BulletCollision/CollisionShapes/btStridingMeshInterface.cpp
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@@ -221,7 +221,7 @@ const char* btStridingMeshInterface::serialize(void* dataBuffer, btSerializer* s
memPtr->m_numTriangles = numtriangles;//indices = 3*numtriangles
memPtr->m_numVertices = numverts;
memPtr->m_indices32 = 0;
memPtr->m_indices16 = 0;
memPtr->m_3indices16 = 0;
memPtr->m_vertices3f = 0;
memPtr->m_vertices3d = 0;
@@ -249,23 +249,21 @@ const char* btStridingMeshInterface::serialize(void* dataBuffer, btSerializer* s
}
case PHY_SHORT:
{
int numindices = numtriangles*3;
if (numindices)
if (numtriangles)
{
btChunk* chunk = serializer->allocate(sizeof(btShortIntIndexData),numindices);
btShortIntIndexData* tmpIndices = (btShortIntIndexData*)chunk->m_oldPtr;
memPtr->m_indices16 = tmpIndices;
btChunk* chunk = serializer->allocate(sizeof(btShortIntIndexTripletData),numtriangles);
btShortIntIndexTripletData* tmpIndices = (btShortIntIndexTripletData*)chunk->m_oldPtr;
memPtr->m_3indices16 = tmpIndices;
for (gfxindex=0;gfxindex<numtriangles;gfxindex++)
{
unsigned short int* tri_indices= (unsigned short int*)(indexbase+gfxindex*indexstride);
tmpIndices[gfxindex*3].m_value = tri_indices[0];
tmpIndices[gfxindex*3+1].m_value = tri_indices[1];
tmpIndices[gfxindex*3+2].m_value = tri_indices[2];
tmpIndices[gfxindex].m_values[0] = tri_indices[0];
tmpIndices[gfxindex].m_values[1] = tri_indices[1];
tmpIndices[gfxindex].m_values[2] = tri_indices[2];
}
serializer->finalizeChunk(chunk,"btShortIntIndexData",BT_ARRAY_CODE,(void*)chunk->m_oldPtr);
serializer->finalizeChunk(chunk,"btShortIntIndexTripletData",BT_ARRAY_CODE,(void*)chunk->m_oldPtr);
}
break;
}
default:
{