MyouProject/pixie
3
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

faster

Browse source
This commit is contained in:
Ryan Oldenburg 2021-11-29 02:42:55 -06:00
parent c3c059b534
commit 8ddd22d761
1 changed files with 13 additions and 11 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

24
src/pixie/paths.nim
View file

@ -1481,15 +1481,15 @@ proc fillHits(
let let
blenderSimd = blendMode.blenderSimd() blenderSimd = blendMode.blenderSimd()
colorVec = mm_set1_epi32(cast[int32](rgbx)) colorVec = mm_set1_epi32(cast[int32](rgbx))
for _ in 0 ..< fillLen div 16: for _ in 0 ..< fillLen div 4:
let index = image.dataIndex(x, y) let
for i in 0 ..< 4: index = image.dataIndex(x, y)
let backdrop = mm_loadu_si128(image.data[index + i * 4].addr) backdrop = mm_loadu_si128(image.data[index].addr)
mm_storeu_si128( mm_storeu_si128(
image.data[index + i * 4].addr, image.data[index].addr,
blenderSimd(backdrop, colorVec) blenderSimd(backdrop, colorVec)
) )
x += 16 x += 4
for x in x ..< fillStart + fillLen: for x in x ..< fillStart + fillLen:
let backdrop = image.getRgbaUnsafe(x, y) let backdrop = image.getRgbaUnsafe(x, y)
@ -1531,9 +1531,11 @@ proc fillHits(
maskerSimd = blendMode.maskerSimd() maskerSimd = blendMode.maskerSimd()
valueVec = mm_set1_epi8(cast[int8](255)) valueVec = mm_set1_epi8(cast[int8](255))
for _ in 0 ..< fillLen div 16: for _ in 0 ..< fillLen div 16:
let backdrop = mm_loadu_si128(mask.data[mask.dataIndex(x, y)].addr) let
index = mask.dataIndex(x, y)
backdrop = mm_loadu_si128(mask.data[index].addr)
mm_storeu_si128( mm_storeu_si128(
mask.data[mask.dataIndex(x, y)].addr, mask.data[index].addr,
maskerSimd(backdrop, valueVec) maskerSimd(backdrop, valueVec)
) )
x += 16 x += 16