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| author | Willem Jan Palenstijn | 2011-04-26 23:48:36 +0200 |
|---|---|---|
| committer | Willem Jan Palenstijn | 2011-05-01 13:41:06 +0200 |
| commit | 0ff44497c77fd37c20918d22b628348fd0f3b5fe (patch) | |
| tree | b2500d1edc0d225b6afb6b2871037b08fbdf782f | |
| parent | 204a9c2e51fa834f5f04776f3e53535d158c900c (diff) | |
| download | scummvm-rg350-0ff44497c77fd37c20918d22b628348fd0f3b5fe.tar.gz scummvm-rg350-0ff44497c77fd37c20918d22b628348fd0f3b5fe.tar.bz2 scummvm-rg350-0ff44497c77fd37c20918d22b628348fd0f3b5fe.zip | |
SCI: Round left/right edges in bitsShow to even coords
This fixes the vertical black line glitch in the QfG3 start menu (#3293351)
| -rw-r--r-- | engines/sci/graphics/paint16.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/engines/sci/graphics/paint16.cpp b/engines/sci/graphics/paint16.cpp index bb23fb882c..5172f7cdc0 100644 --- a/engines/sci/graphics/paint16.cpp +++ b/engines/sci/graphics/paint16.cpp @@ -297,6 +297,11 @@ void GfxPaint16::bitsShow(const Common::Rect &rect) { return; _ports->offsetRect(workerRect); + + // We adjust the left/right coordinates to even coordinates + workerRect.left &= 0xFFFE; // round down + workerRect.right = (workerRect.right + 1) & 0xFFFE; // round up + _screen->copyRectToScreen(workerRect); } |