[Scummvm-cvs-logs] scummvm master -> 0ff44497c77fd37c20918d22b628348fd0f3b5fe

[wjp]

This automated email contains information about 1 new commit which have been
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Summary:
0ff44497c7 SCI: Round left/right edges in bitsShow to even coords


Commit: 0ff44497c77fd37c20918d22b628348fd0f3b5fe
    https://github.com/scummvm/scummvm/commit/0ff44497c77fd37c20918d22b628348fd0f3b5fe
Author: Willem Jan Palenstijn (wjp at usecode.org)
Date: 2011-05-01T04:41:06-07:00

Commit Message:
SCI: Round left/right edges in bitsShow to even coords

This fixes the vertical black line glitch in the QfG3 start menu (#3293351)

Changed paths:
    engines/sci/graphics/paint16.cpp



diff --git a/engines/sci/graphics/paint16.cpp b/engines/sci/graphics/paint16.cpp
index bb23fb8..5172f7c 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);
 }