diff options
| -rw-r--r-- | engines/wage/util.cpp | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/engines/wage/util.cpp b/engines/wage/util.cpp index f2073ac140..74f2cf5c18 100644 --- a/engines/wage/util.cpp +++ b/engines/wage/util.cpp @@ -54,12 +54,24 @@ namespace Wage { Common::Rect *readRect(Common::SeekableReadStream *in) { int x1, y1, x2, y2; - y1 = in->readUint16BE(); - x1 = in->readUint16BE(); - y2 = in->readUint16BE() + 4; - x2 = in->readUint16BE() + 4; + y1 = in->readSint16BE(); + x1 = in->readSint16BE(); + y2 = in->readSint16BE() + 4; + x2 = in->readSint16BE() + 4; - debug(9, "readRect: %d, %d, %d, %d", x1, y1, x2, y2); + bool normalized = false; + + if (x1 > x2) { + SWAP(x1, x2); + normalized = true; + } + + if (y1 > y2) { + SWAP(y1, y2); + normalized = true; + } + + debug(9, "readRect: %s%d, %d, %d, %d", normalized ? "norm " : "", x1, y1, x2, y2); return new Common::Rect(x1, y1, x2, y2); } |