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| author | Nicola Mettifogo | 2008-12-06 06:13:48 +0000 |
|---|---|---|
| committer | Nicola Mettifogo | 2008-12-06 06:13:48 +0000 |
| commit | 3fc72c63d930c07a52c9c34c36eb1ef58271e42a (patch) | |
| tree | dfc9500614216cae6eb37e357249fcade803e454 /engines/parallaction | |
| parent | 7681461b16ee09eb8620fc99d8cd9445c263594b (diff) | |
| download | scummvm-rg350-3fc72c63d930c07a52c9c34c36eb1ef58271e42a.tar.gz scummvm-rg350-3fc72c63d930c07a52c9c34c36eb1ef58271e42a.tar.bz2 scummvm-rg350-3fc72c63d930c07a52c9c34c36eb1ef58271e42a.zip | |
Simplified scrolling calculations.
svn-id: r35254
Diffstat (limited to 'engines/parallaction')
| -rw-r--r-- | engines/parallaction/parallaction.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/engines/parallaction/parallaction.cpp b/engines/parallaction/parallaction.cpp index 4a5436b4a6..652e7660d0 100644 --- a/engines/parallaction/parallaction.cpp +++ b/engines/parallaction/parallaction.cpp @@ -168,10 +168,10 @@ void Parallaction::updateView() { int max = _vm->_screenWidth - SCROLL_BAND_WIDTH; if (foot.x < min) { - scrollX = CLIP(scrollX - (min - foot.x), 0, scrollX); + scrollX -= (min - foot.x); } else if (foot.x > max) { - scrollX = CLIP(scrollX + (foot.x - max), scrollX, _vm->_gfx->_backgroundInfo->width - _vm->_screenWidth); + scrollX += (foot.x - max); } _gfx->setScrollPos(scrollX); |