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Decimation now handles level 0 and level 1. Crashes on level 2...

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This commit is contained in:
David Williams
2008-06-12 21:16:50 +00:00
parent e019c92dc2
commit eed6d56cb6
5 changed files with 170 additions and 166 deletions
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4
PolyVoxCore/include/SurfaceExtractorsDecimated.h
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@ -39,8 +39,8 @@ namespace PolyVox
POLYVOX_API void generateDecimatedMeshDataForRegion(BlockVolume<boost::uint8_t>* volumeData, boost::uint8_t uLevel, Region region, IndexedSurfacePatch* singleMaterialPatch);
POLYVOX_API boost::uint32_t computeInitialDecimatedBitmaskForSlice(BlockVolumeIterator<boost::uint8_t>& volIter, boost::uint8_t uLevel, const Region& regSlice, const Vector3DFloat& offset, boost::uint8_t *bitmask);
POLYVOX_API boost::uint32_t computeDecimatedBitmaskForSliceFromPrevious(BlockVolumeIterator<boost::uint8_t>& volIter, boost::uint8_t uLevel, const Region& regSlice, const Vector3DFloat& offset, boost::uint8_t *bitmask, boost::uint8_t *previousBitmask);
POLYVOX_API void generateDecimatedIndicesForSlice(BlockVolumeIterator<boost::uint8_t>& volIter, const Region& regSlice, IndexedSurfacePatch* singleMaterialPatch, const Vector3DFloat& offset, boost::uint8_t* bitmask0, boost::uint8_t* bitmask1, boost::int32_t vertexIndicesX0[],boost::int32_t vertexIndicesY0[],boost::int32_t vertexIndicesZ0[], boost::int32_t vertexIndicesX1[],boost::int32_t vertexIndicesY1[],boost::int32_t vertexIndicesZ1[]);
POLYVOX_API void generateDecimatedVerticesForSlice(BlockVolumeIterator<boost::uint8_t>& volIter, Region& regSlice, const Vector3DFloat& offset, boost::uint8_t* bitmask, IndexedSurfacePatch* singleMaterialPatch,boost::int32_t vertexIndicesX[],boost::int32_t vertexIndicesY[],boost::int32_t vertexIndicesZ[]);
POLYVOX_API void generateDecimatedIndicesForSlice(BlockVolumeIterator<boost::uint8_t>& volIter, boost::uint8_t uLevel, const Region& regSlice, IndexedSurfacePatch* singleMaterialPatch, const Vector3DFloat& offset, boost::uint8_t* bitmask0, boost::uint8_t* bitmask1, boost::int32_t vertexIndicesX0[],boost::int32_t vertexIndicesY0[],boost::int32_t vertexIndicesZ0[], boost::int32_t vertexIndicesX1[],boost::int32_t vertexIndicesY1[],boost::int32_t vertexIndicesZ1[]);
POLYVOX_API void generateDecimatedVerticesForSlice(BlockVolumeIterator<boost::uint8_t>& volIter, boost::uint8_t uLevel, Region& regSlice, const Vector3DFloat& offset, boost::uint8_t* bitmask, IndexedSurfacePatch* singleMaterialPatch,boost::int32_t vertexIndicesX[],boost::int32_t vertexIndicesY[],boost::int32_t vertexIndicesZ[]);
POLYVOX_API void generateDecimatedMeshDataForRegionSlow(BlockVolume<boost::uint8_t>* volumeData, Region region, IndexedSurfacePatch* singleMaterialPatch);