diff options
Diffstat (limited to 'engines/lab/utils.cpp')
| -rw-r--r-- | engines/lab/utils.cpp | 29 |
1 files changed, 12 insertions, 17 deletions
diff --git a/engines/lab/utils.cpp b/engines/lab/utils.cpp index 6d4784d0ac..041a970eff 100644 --- a/engines/lab/utils.cpp +++ b/engines/lab/utils.cpp @@ -59,7 +59,7 @@ uint16 Utils::scaleY(uint16 y) { } /*****************************************************************************/ -/* Scales the VGA cords to SVGA if necessary; otherwise, returns VGA cords. */ +/* Scales the VGA coords to SVGA if necessary; otherwise, returns VGA coords.*/ /*****************************************************************************/ int16 Utils::vgaScaleX(int16 x) { if (_vm->_isHiRes) @@ -69,7 +69,7 @@ int16 Utils::vgaScaleX(int16 x) { } /*****************************************************************************/ -/* Scales the VGA cords to SVGA if necessary; otherwise, returns VGA cords. */ +/* Scales the VGA coords to SVGA if necessary; otherwise, returns VGA coords.*/ /*****************************************************************************/ int16 Utils::vgaScaleY(int16 y) { if (_vm->_isHiRes) @@ -86,23 +86,18 @@ uint16 Utils::svgaCord(uint16 cord) { } /*****************************************************************************/ -/* Converts SVGA cords to VGA if necessary, otherwise returns VGA cords. */ +/* Converts SVGA coords to VGA if necessary, otherwise returns VGA coords. */ /*****************************************************************************/ -int Utils::vgaUnscaleX(int x) { - if (_vm->_isHiRes) - return (x / 2); - else - return x; -} +Common::Point Utils::vgaUnscale(Common::Point pos) { + Common::Point result; + if (_vm->_isHiRes) { + result.x = pos.x / 2; + result.y = (pos.y * 5) / 12; + } else { + result = pos; + } -/*****************************************************************************/ -/* Converts SVGA cords to VGA if necessary, otherwise returns VGA cords. */ -/*****************************************************************************/ -int Utils::vgaUnscaleY(int y) { - if (_vm->_isHiRes) - return ((y * 5) / 12); - else - return y; + return result; } /*****************************************************************************/ |