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png: remove bogus chanlen warning

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Alex Musolino 2020-09-01 21:54:10 +09:30
parent ec533a1ad8
commit e6bfbd0d33
1 changed files with 0 additions and 19 deletions
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19
sys/src/cmd/jpg/png.c
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@ -132,7 +132,6 @@ show(int fd, char *name, int outc)
Rawimage **array, *r, *c;
Image *i, *i2;
int j, ch, outchan;
long len;
Biobuf b;
char buf[32];
static int inited;
@ -207,24 +206,6 @@ show(int fd, char *name, int outc)
}
if(nineflag){
chantostr(buf, outchan);
len = (c->r.max.x - c->r.min.x) * (c->r.max.y - c->r.min.y);
switch(c->chandesc){
case CY:
// len *= 1;
break;
case CYA16:
len *= 2;
break;
case CRGB24:
len *= 3;
break;
case CRGBA32:
len *= 4;
break;
}
if(c->chanlen != len)
fprint(2, "%s: writing %d bytes for len %ld chan %s\n",
argv0, c->chanlen, len, buf);
print("%11s %11d %11d %11d %11d ", buf,
c->r.min.x, c->r.min.y, c->r.max.x, c->r.max.y);
if(write(1, c->chans[0], c->chanlen) != c->chanlen){