46 lines
2.3 KiB
C++
46 lines
2.3 KiB
C++
#pragma region License
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/******************************************************************************
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This file is part of the PolyVox library
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Copyright (C) 2006 David Williams
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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******************************************************************************/
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#pragma endregion
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#ifndef __PolyVox_Constants_H__
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#define __PolyVox_Constants_H__
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#include "PolyVoxForwardDeclarations.h"
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namespace PolyVox
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{
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//FIXME - i think we can define mod using a bitmask which flattens the upper bits. Should define that here.
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//const uint32 POLYVOX_BLOCK_SIDE_LENGTH_POWER = 5;
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//const uint32 POLYVOX_BLOCK_SIDE_LENGTH = (0x0001 << POLYVOX_BLOCK_SIDE_LENGTH_POWER);
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//const uint32 POLYVOX_NO_OF_VOXELS_IN_BLOCK = (POLYVOX_BLOCK_SIDE_LENGTH * POLYVOX_BLOCK_SIDE_LENGTH * POLYVOX_BLOCK_SIDE_LENGTH);
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const uint16 POLYVOX_VOLUME_SIDE_LENGTH_POWER = 8;
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const uint16 POLYVOX_VOLUME_SIDE_LENGTH = (0x0001 << POLYVOX_VOLUME_SIDE_LENGTH_POWER);
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//const uint32 POLYVOX_VOLUME_SIDE_LENGTH_IN_BLOCKS = (POLYVOX_VOLUME_SIDE_LENGTH >> POLYVOX_BLOCK_SIDE_LENGTH_POWER);
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//const uint32 POLYVOX_NO_OF_BLOCKS_IN_VOLUME = (POLYVOX_VOLUME_SIDE_LENGTH_IN_BLOCKS * POLYVOX_VOLUME_SIDE_LENGTH_IN_BLOCKS * POLYVOX_VOLUME_SIDE_LENGTH_IN_BLOCKS);
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//const uint32 POLYVOX_NO_OF_VOXELS_IN_VOLUME = (POLYVOX_VOLUME_SIDE_LENGTH * POLYVOX_VOLUME_SIDE_LENGTH * POLYVOX_VOLUME_SIDE_LENGTH);
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const uint16 POLYVOX_REGION_SIDE_LENGTH_POWER = 4;
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const uint16 POLYVOX_REGION_SIDE_LENGTH = (0x0001 << POLYVOX_REGION_SIDE_LENGTH_POWER);
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const uint16 POLYVOX_VOLUME_SIDE_LENGTH_IN_REGIONS = (POLYVOX_VOLUME_SIDE_LENGTH >> POLYVOX_REGION_SIDE_LENGTH_POWER);
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}
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#endif
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