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(svn r14806) -Fix: MarkAllViewportsDirty() didn't mark dirty whole area when zoomed out, visible by aircraft leaving trails sometimes

This commit is contained in:
smatz 2009-01-03 15:03:28 +00:00
parent 51b9091689
commit 21308de6cb
1 changed files with 4 additions and 4 deletions
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8
src/viewport.cpp
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@ -1649,10 +1649,10 @@ static void MarkViewportDirty(const ViewPort *vp, int left, int top, int right,
if (top >= vp->virtual_height) return;
SetDirtyBlocks(
UnScaleByZoom(left, vp->zoom) + vp->left,
UnScaleByZoom(top, vp->zoom) + vp->top,
UnScaleByZoom(right, vp->zoom) + vp->left,
UnScaleByZoom(bottom, vp->zoom) + vp->top
UnScaleByZoomLower(left, vp->zoom) + vp->left,
UnScaleByZoomLower(top, vp->zoom) + vp->top,
UnScaleByZoom(right, vp->zoom) + vp->left + 1,
UnScaleByZoom(bottom, vp->zoom) + vp->top + 1
);
}