home *** CD-ROM | disk | FTP | other *** search
- #define PWIDTH 32 /* puts it on a boundary so far pointers work better */
- typedef struct s_run {
- unsigned char *alloc; /* Array, Num of allocated bytes for row */
- unsigned char *used; /* Number currently used */
- int *(*row)[]; /* Pointer, to array of pointers to row count data */
- } Run;
-
- typedef unsigned char *ucharp;
- typedef int *(*typrow)[];
- typedef struct bitmap {
- char *(*data)[];
- int compress;
- int nx,ny;
- int x1,y1,sx,sy,lddy,sddy,lendx,lendy,ssx,ssy;
- Run clip;
- int clipping;
- int *lastclip;
- Run paint;
- Run horiz;
- int painty1,painty2;
- long lstyle,lstyle_mask;
- int lstyle_dotlen, lstyle_dotpix;
- int lwidth;
- char ink[16][16];
- } Bitmap;
-
-
-
- Bitmap *bmp_open(int xsize,int ysize,int depth,int bmp_compression);
- int iffree(void *block);
- int bmp_close(Bitmap *b);
- int bmp_line(Bitmap *b,int x1,int y1,int x2,int y2);
- int bmp_pixel(Bitmap *b,int x, int y);
- int bmp_paintrange(Bitmap *b,int y, int x1, int x2);
- int bmp_invis(Bitmap *b, int x, int y);
- int bmp_pmove(Bitmap *b,int x1,int y1);
- int bmp_pline(Bitmap *b,int x2,int y2);
- int bmp_clipline(Bitmap *b,int *x1, int *y1, int *x2, int *y2);
- int doclip(int min, int max, int *v);
- int bmp_minmax(Bitmap *b,int y);
- int bmp_paintx(Bitmap *b, int x, int y);
- int bmp_newpath(Bitmap *b);
- int bmp_paintsort(int *p, int np);
- int bmp_fill(Bitmap *b);
- int bmp_copy(Bitmap *b,char *bitmap,int nx,int ny);
- int bmp_clip(Bitmap *b);
- int bmp_newclip(Bitmap *b);
- int bmp_saveclip(Bitmap *b);
- int bmp_restoreclip(Bitmap *b);
- int bmp_color(Bitmap *b,int colindex);
- int bmp_lwidth(Bitmap *b,int x);
- int bmp_lstyle(Bitmap *b,long n,int l);
- int bmp_pattern(Bitmap *b,char *pat,int nxbytes,int nybytes,int depth);
- char *bmp_row(Bitmap *b,int y);
- int bmp_die(char *s);
-