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4085c94aa7
- created new copyFirstVertexForCode(code,output) which copies to the output buffer - converted firstVertexForCode() to behave same way as before, but use copy version
26 lines
862 B
C
26 lines
862 B
C
//
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// OctalCode.h
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// hifi
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//
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// Created by Stephen Birarda on 3/15/13.
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//
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//
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#ifndef __hifi__OctalCode__
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#define __hifi__OctalCode__
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#include <string.h>
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void printOctalCode(unsigned char * octalCode);
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int bytesRequiredForCodeLength(unsigned char threeBitCodes);
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bool isDirectParentOfChild(unsigned char *parentOctalCode, unsigned char * childOctalCode);
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int branchIndexWithDescendant(unsigned char * ancestorOctalCode, unsigned char * descendantOctalCode);
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unsigned char * childOctalCode(unsigned char * parentOctalCode, char childNumber);
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// Note: copyFirstVertexForCode() is preferred because it doesn't allocate memory for the return
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// but other than that these do the same thing.
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float * firstVertexForCode(unsigned char * octalCode);
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void copyFirstVertexForCode(unsigned char * octalCode, float* output);
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#endif /* defined(__hifi__OctalCode__) */
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