diff options
Diffstat (limited to 'engines/parallaction/objects.cpp')
| -rw-r--r-- | engines/parallaction/objects.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/engines/parallaction/objects.cpp b/engines/parallaction/objects.cpp index e04a7d5342..c387484de7 100644 --- a/engines/parallaction/objects.cpp +++ b/engines/parallaction/objects.cpp @@ -81,6 +81,12 @@ byte* Animation::getFrameData(uint32 index) const { return gfxobj->getData(index); } +void Animation::validateScriptVars() { + // this is used to clip values of _frame, _left and _top + // which can be screwed up by buggy scripts. + + _frame = CLIP(_frame, (int16)0, (int16)(getFrameNum() - 1)); +} #define NUM_LOCALS 10 char _localNames[NUM_LOCALS][10]; |