mgdl-wii-sprites.h

 
#ifndef _GDL_WII_SPRITES_H
#define _GDL_WII_SPRITES_H
 
#include <mgdl/wii/mgdl-wii-image.h>
#include <mgdl/mgdl-color.h>
 
namespace gdl {
 
 
typedef struct {
    short           w;          
    short           h;          
    short           cx;         
    short           cy;         
    wii::VERT2s16   *vList;     
    wii::TEX2f32    *tList;     
    GXTexObj        *texObj;    
} Sprite;
 
 
class SpriteSet {
 
    Sprite  *spriteList;
    ImageWii    **sheetList;
    short   numSprites;
    short   numSheets;
 
public:
 
 
    SpriteSet();
 
 
 
    virtual ~SpriteSet();
 
 
 
    bool    LoadSprites(const char *fileName, const char *sheetsDir, u_int filterMode, u_int format);
 
    /*
        Changed: 13.4.2024
        muffintrap: added function to load spriteset from image
        because RT Engine is quite old and there is no documentation
    */
 
    bool    LoadSprites(short spritesPerRow, short spriteHeight, ImageWii *spriteSheet);
 
 
    short   NumSprites();
 
 
 
    const Sprite *SpriteInfo(short index);
 
 
 
    void    Put(short x, short y, int index, u_int col, short cx = 0, short cy = 0, float scale = 1.f, float angle = 0.f);
 
 
 
 
    void    PutS(short x1, short y1, short x2, short y2, short index, u_int col);
 
    private:
 
    /*
        Changed 13.4.2024
        muffintrap: moved TSM_entry to header and 
        created a function used by both versions of LoadSprites
    */
 
    typedef struct {
        short   sheetnum;
        short   tx1,ty1;
        short   tx2,ty2;
        short   px,py;
    } TSM_entry;
 
 
    void LoadTSM_Entry(TSM_entry &entry, short index);
 
};
 
}
 
#endif // _GDL_WII_SPRITES_H