| 25 |
|
static short off[len]; |
| 26 |
|
/* color codes: offsets of colors in hist array */ |
| 27 |
|
|
| 28 |
+ |
static void splitbox(struct index *ii, struct index *io); |
| 29 |
|
|
| 30 |
< |
makecm(nw,na) /* subdivide colorspace to generate a colormap*/ |
| 31 |
< |
int nw,*na; /* number of colors wanted, actual */ |
| 30 |
> |
|
| 31 |
> |
int |
| 32 |
> |
makecm( /* subdivide colorspace to generate a colormap*/ |
| 33 |
> |
int nw, |
| 34 |
> |
int *na /* number of colors wanted, actual */ |
| 35 |
> |
) |
| 36 |
|
{ |
| 37 |
|
int i,m,n,freq,weight,sr,sg,sb; |
| 38 |
|
short *o; |
| 74 |
|
return n; |
| 75 |
|
} |
| 76 |
|
|
| 77 |
< |
splitbox(ii,io) /* split a box in two: half of the pixels from */ |
| 78 |
< |
struct index *ii,*io; /* box ii will go into io, the other half into io+1 */ |
| 77 |
> |
static void |
| 78 |
> |
splitbox( /* split a box in two: half of the pixels from */ |
| 79 |
> |
struct index *ii, /* box ii will go into io, the other half into io+1 */ |
| 80 |
> |
struct index *io |
| 81 |
> |
) |
| 82 |
|
{ |
| 83 |
|
register short *o,*o1,*o2; |
| 84 |
|
register int shift,count,k,freq,r,g,b,r1,g1,b1,r2,g2,b2; |
