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Fixed warning that nLeft is set but not used

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This commit is contained in:
Andrew Murray 2023-03-31 22:30:36 +11:00
parent 59d67fa68a
commit 89d2cdfcfa
1 changed files with 14 additions and 2 deletions
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16
src/libImaging/Quant.c
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@ -341,7 +341,10 @@ splitlists(
PixelList *l, *r, *c, *n; PixelList *l, *r, *c, *n;
int i; int i;
int nRight, nLeft; int nRight;
#ifndef NO_OUTPUT
int nLeft;
#endif
int splitColourVal; int splitColourVal;
#ifdef TEST_SPLIT #ifdef TEST_SPLIT
@ -396,12 +399,17 @@ splitlists(
} }
#endif #endif
nCount[0] = nCount[1] = 0; nCount[0] = nCount[1] = 0;
nLeft = nRight = 0; nRight = 0;
#ifndef NO_OUTPUT
nLeft = 0;
#endif
for (left = 0, c = h[axis]; c;) { for (left = 0, c = h[axis]; c;) {
left = left + c->count; left = left + c->count;
nCount[0] += c->count; nCount[0] += c->count;
c->flag = 0; c->flag = 0;
#ifndef NO_OUTPUT
nLeft++; nLeft++;
#endif
c = c->next[axis]; c = c->next[axis];
if (left * 2 > pixelCount) { if (left * 2 > pixelCount) {
break; break;
@ -414,7 +422,9 @@ splitlists(
break; break;
} }
c->flag = 0; c->flag = 0;
#ifndef NO_OUTPUT
nLeft++; nLeft++;
#endif
nCount[0] += c->count; nCount[0] += c->count;
} }
} }
@ -430,7 +440,9 @@ splitlists(
} }
c->flag = 1; c->flag = 1;
nRight++; nRight++;
#ifndef NO_OUTPUT
nLeft--; nLeft--;
#endif
nCount[0] -= c->count; nCount[0] -= c->count;
nCount[1] += c->count; nCount[1] += c->count;
} }