DisplacementInfo Neighbours aren’t mapped yet about bsp_tool HOT 5 OPEN

/* chaos_bsp.c */
typedef struct { float x, y, z; }  Vector;

struct DispSubNeighbor_t {
    unsigned int   neighbor;
    unsigned char  neighborOrient;
    unsigned char  span;
    unsigned char  neighborSpan;
};

struct DispNeighbor_t {
    struct DispSubNeighbor_t  neighbors[2];
};

struct DispCornerNeighbors_t {
    unsigned int   neighbors[4];
    unsigned char  neighborCount;
};

#define ALLOWEDVERTS_SIZE  10
struct ddispinfo_t {
    Vector                        startPosition;
    int                           m_iDispVertStart;
    int                           m_iDispTriStart;
    int                           power;
    int                           minTess;
    float                         smoothingAngle;
    int                           contents;
    unsigned int                  m_iMapFace;
    int                           m_iLightmapAlphaStart;
    int                           m_iLightmapSamplePositionStart;
    struct DispNeighbor_t         m_EdgeNeighbors[4];
    struct DispCornerNeighbors_t  m_CornerNeighbors[4];
    unsigned int                  m_AllowedVerts[ALLOWEDVERTS_SIZE];
};

int main(int argc, char *argv[]) {
    #define SHOW_SIZE(s)  printf("%32s | %lu\n", #s, sizeof(s))
    SHOW_SIZE(struct DispSubNeighbor_t);
    SHOW_SIZE(struct DispNeighbor_t);
    SHOW_SIZE(struct DispCornerNeighbors_t);
    SHOW_SIZE(struct ddispinfo_t);
    #undef SHOW_SIZE
    return 0;
}