20 lines
346 B
C
20 lines
346 B
C
struct colorsum {
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unsigned long r, g, b;
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};
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typedef struct node * OCTREE;
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struct node {
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unsigned char leaf;
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unsigned char level;
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unsigned char colorindex;
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unsigned char children;
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unsigned long colorcount;
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struct colorsum rgbsum;
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OCTREE nextreduceable;
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OCTREE next[8];
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};
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extern OCTREE tree;
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UINT calc_palette(UINT i, double Cfactor);
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