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Implemented cache of uncompressed blocks.

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This commit is contained in:
David Williams
2011-02-06 18:24:05 +00:00
parent 21490c5228
commit 7be083a243
7 changed files with 141 additions and 23 deletions
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7
library/PolyVoxCore/include/VolumeSampler.inl
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@ -155,11 +155,14 @@ namespace PolyVox
uZBlock * mVolume->m_uWidthInBlocks * mVolume->m_uHeightInBlocks;
const Block<VoxelType>& currentBlock = mVolume->m_pBlocks[uBlockIndexInVolume];
mCurrentVoxel = currentBlock.m_tData + uVoxelIndexInBlock;
Block<VoxelType>* pUncompressedCurrentBlock = mVolume->getUncompressedBlock(const_cast<Block<VoxelType>*>(&currentBlock));
mCurrentVoxel = pUncompressedCurrentBlock->m_tUncompressedData + uVoxelIndexInBlock;
}
else
{
mCurrentVoxel = mVolume->m_pBorderBlock.m_tData + uVoxelIndexInBlock;
Block<VoxelType>* pUncompressedBorderBlock = mVolume->getUncompressedBlock(&(mVolume->m_pBorderBlock));
mCurrentVoxel = pUncompressedBorderBlock->m_tUncompressedData + uVoxelIndexInBlock;
}
}