octree.h

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#ifndef LIB_OCTREE_H_
#define LIB_OCTREE_H_
#include "../bkr_common.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
extern bkr_octree_node* bkr_build_octree(bkr_rgb* pixels,
                                         uint32_t pixel_count,
                                         uint32_t max_colors);
 
extern void bkr_release_octree(bkr_octree_node* node);
 
extern int bkr_octree_calculate_color_stats(bkr_octree_node* node,
                                            bkr_color_stats stats[]);
 
#ifdef __cplusplus
}
#endif
 
#endif  // LIB_OCTREE_H_