diff options
Diffstat (limited to 'engines/cge2/bitmap.cpp')
| -rw-r--r-- | engines/cge2/bitmap.cpp | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/engines/cge2/bitmap.cpp b/engines/cge2/bitmap.cpp index 7a7a88430c..c62a784110 100644 --- a/engines/cge2/bitmap.cpp +++ b/engines/cge2/bitmap.cpp @@ -274,13 +274,16 @@ BitmapPtr Bitmap::code(uint8 *map) { return this; } -bool Bitmap::solidAt(int16 x, int16 y) { - if ((x >= _w) || (y >= _h)) +bool Bitmap::solidAt(V2D pos) { + pos.x += _w >> 1; + pos.y = _h - pos.y; + + if (!pos.limited(V2D(_vm, _w, _h))) return false; uint8 *m = _v; - uint16 r = static_cast<uint16>(x) % 4; - uint16 n0 = (kScrWidth * y + x) / 4; + uint16 r = static_cast<uint16>(pos.x) % 4; + uint16 n0 = (kScrWidth * pos.y + pos.x) / 4; uint16 n = 0; while (r) { |