36 lines
678 B
HLSL
36 lines
678 B
HLSL
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/******************************************************************************/
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/*
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Project - MudBun
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Publisher - Long Bunny Labs
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http://LongBunnyLabs.com
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Author - Ming-Lun "Allen" Chou
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http://AllenChou.net
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*/
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/******************************************************************************/
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#ifndef MUDBUN_AABB_TREE_DEFS
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#define MUDBUN_AABB_TREE_DEFS
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#define kAabbTreeNodeStackSize (16) // max possible tree height allowed
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struct Aabb
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{
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float3 boundsMin;
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float3 boundsMax;
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};
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struct AabbNode
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{
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Aabb aabb;
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int iParent;
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int iChildA;
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int iChildB;
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int iData;
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};
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StructuredBuffer<AabbNode> aabbTree;
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int aabbRoot;
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#endif
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