miFindMaxBand is dead code
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48b4792813
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4
mi/mi.h
4
mi/mi.h
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@ -369,10 +369,6 @@ extern Bool miRectAlloc(
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int /*n*/
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);
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extern int miFindMaxBand(
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RegionPtr /*prgn*/
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);
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#ifdef DEBUG
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extern Bool miValidRegion(
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RegionPtr /*prgn*/
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@ -1843,33 +1843,3 @@ miClipSpans(
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}
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return (pwidthNew - pwidthNewStart);
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}
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/* find the band in a region with the most rectangles */
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_X_EXPORT int
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miFindMaxBand(RegionPtr prgn)
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{
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int nbox;
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BoxPtr pbox;
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int nThisBand;
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int nMaxBand = 0;
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short yThisBand;
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good(prgn);
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nbox = REGION_NUM_RECTS(prgn);
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pbox = REGION_RECTS(prgn);
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while(nbox > 0)
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{
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yThisBand = pbox->y1;
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nThisBand = 0;
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while((nbox > 0) && (pbox->y1 == yThisBand))
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{
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nbox--;
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pbox++;
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nThisBand++;
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}
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if (nThisBand > nMaxBand)
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nMaxBand = nThisBand;
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}
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return (nMaxBand);
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}
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