polygon_pack.h

#ifndef INCLUDED_POLYGON_PACK
#define INCLUDED_POLYGON_PACK

#ifndef INCLUDED_TYPES
#  include "types.h"
#endif

#define MAX_SIZE_TRIANGLE 128

typedef struct VertexPack {
    float x;
    float y;
    float z;
    float tex_x;
    float tex_y;
} VertexPack, *VertexPackPtr; // 20

typedef struct TriTexInfo {
    uint32 *addr;
    int width;
    int height;
    int scale_max;
} TriangleTexInfo, *TriangleTexInfoPtr; // 16

typedef struct TrianglePack {
    TriTexInfo tex_info;
    VertexPack ver1;
    VertexPack ver2;
    VertexPack ver3;
} TrianglePack, *TrianglePackPtr;


typedef struct PolygonPack {
    struct PORIGON_info {
        int size;
        int light_pos[3];
        int light_rgb[3];
    }info;

    TrianglePack tri[MAX_SIZE_TRIANGLE];

    PolygonPack* next;

    void init(void) {
        info.size = 0;
        next = 0;
    }

    void clear(void) {
        PolygonPack *q = 0;
        PolygonPack *q1 = 0;
        
        q = this->next;
        while (q) {
            q1 = q->next;
            delete(q);
            q = q1;
        }
        this->init();
    }
} PolygonPack, *PolygonPackPtr; // 4*7 + 76*128 + 4 = 9760

typedef struct PolygonPackList {
    int size;
    PolygonPack *list;
} PolygonPackList;

#endif

---