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calc max possible hits

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This commit is contained in:
Ryan Oldenburg 2021-11-21 00:40:45 -06:00
parent 6363e6995c
commit e058d9ab51
1 changed files with 6 additions and 4 deletions
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10
src/pixie/paths.nim
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@ -1114,6 +1114,10 @@ proc getIndexForY(partitioning: Partitioning, y: int): uint32 {.inline.} =
partitioning.partitions.high.uint32
)
proc maxEntryCount(partitioning: Partitioning): int =
for i in 0 ..< partitioning.partitions.len:
result = max(result, partitioning.partitions[i].len)
proc insertionSort(
a: var seq[(float32, int16)], lo, hi: int
) {.inline.} =
@ -1223,8 +1227,6 @@ proc computeCoverage(
else:
(yLine - entry.b) / entry.m
if numHits == hits.len:
hits.setLen(hits.len * 2)
hits[numHits] = (min(x, width), entry.winding)
inc numHits
@ -1534,7 +1536,7 @@ proc fillShapes(
var
coverages = newSeq[uint8](bounds.w.int)
hits = newSeq[(float32, int16)](4)
hits = newSeq[(float32, int16)](partitioning.maxEntryCount)
numHits: int
for y in startY ..< pathHeight:
@ -1591,7 +1593,7 @@ proc fillShapes(
var
coverages = newSeq[uint8](bounds.w.int)
hits = newSeq[(float32, int16)](4)
hits = newSeq[(float32, int16)](partitioning.maxEntryCount)
numHits: int
for y in startY ..< pathHeight: