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| author | Filippos Karapetis | 2010-10-08 13:33:54 +0000 |
|---|---|---|
| committer | Filippos Karapetis | 2010-10-08 13:33:54 +0000 |
| commit | 744a1829ac4927d2b30fc6ca8c2c064ec7bb6091 (patch) | |
| tree | a2a5c7da2d46f3c5f1f0f46549c32bab4c2a1c12 /engines/sci/graphics | |
| parent | 6dcf366b7d5d6700c416d0f6b0c2d8d6bf40bb00 (diff) | |
| download | scummvm-rg350-744a1829ac4927d2b30fc6ca8c2c064ec7bb6091.tar.gz scummvm-rg350-744a1829ac4927d2b30fc6ca8c2c064ec7bb6091.tar.bz2 scummvm-rg350-744a1829ac4927d2b30fc6ca8c2c064ec7bb6091.zip | |
SCI: Added a check for magnifier cursor multipliers
Sierra SCI only allowed multipliers 1, 2 and 4, and errored out on unexpected
values, thus we do the same
svn-id: r53072
Diffstat (limited to 'engines/sci/graphics')
| -rw-r--r-- | engines/sci/graphics/cursor.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/engines/sci/graphics/cursor.cpp b/engines/sci/graphics/cursor.cpp index 2f881e1a76..7a37d7e865 100644 --- a/engines/sci/graphics/cursor.cpp +++ b/engines/sci/graphics/cursor.cpp @@ -441,6 +441,9 @@ void GfxCursor::kernelSetZoomZone(byte multiplier, Common::Rect zone, GuiResourc _zoomMultiplier = multiplier; + if (_zoomMultiplier != 1 && _zoomMultiplier != 2 && _zoomMultiplier != 4) + error("Unexpected zoom multiplier (expected 1, 2 or 4)"); + _zoomCursorView = new GfxView(_resMan, _screen, _palette, viewNum); _zoomCursorLoop = (byte)loopNum; _zoomCursorCel = (byte)celNum; |