diff options
Diffstat (limited to 'engines/adl/display.cpp')
| -rw-r--r-- | engines/adl/display.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/engines/adl/display.cpp b/engines/adl/display.cpp index feef8fb2a4..e18de6adae 100644 --- a/engines/adl/display.cpp +++ b/engines/adl/display.cpp @@ -330,6 +330,9 @@ void Display::showCursor(bool enable) { } void Display::writeFrameBuffer(const Common::Point &p, byte color, byte mask) { + if (p.x >= DISPLAY_WIDTH || p.y >= DISPLAY_HEIGHT) + return; + byte *b = _frameBuf + p.y * DISPLAY_PITCH + p.x / 7; color ^= *b; color &= mask; |