From a864a5a0ac9d8ba1c11a70140ab94c715edd284e Mon Sep 17 00:00:00 2001 From: Hermet Park Date: Thu, 3 Jun 2021 11:45:59 +0900 Subject: [PATCH] sw_engine rle: code refactoring. keep it neat code, --loc --- src/lib/sw_engine/tvgSwRle.cpp | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/src/lib/sw_engine/tvgSwRle.cpp b/src/lib/sw_engine/tvgSwRle.cpp index 092ca9a3..1b319c20 100644 --- a/src/lib/sw_engine/tvgSwRle.cpp +++ b/src/lib/sw_engine/tvgSwRle.cpp @@ -169,11 +169,10 @@ static void _horizLine(RleWorker& rw, SwCoord x, SwCoord y, SwCoord area, SwCoor if (rw.outline->fillRule == FillRule::EvenOdd) { coverage &= 511; - if (coverage > 256) coverage = 512 - coverage; - else if (coverage == 256) coverage = 255; + if (coverage > 255) coverage = 511 - coverage; } else { //normal non-zero winding rule - if (coverage >= 256) coverage = 255; + if (coverage > 255) coverage = 255; } //span has ushort coordinates. check limit overflow