diff options
Diffstat (limited to 'engines/sci/graphics/frameout.cpp')
| -rw-r--r-- | engines/sci/graphics/frameout.cpp | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/engines/sci/graphics/frameout.cpp b/engines/sci/graphics/frameout.cpp index 749403093f..464b28a2ba 100644 --- a/engines/sci/graphics/frameout.cpp +++ b/engines/sci/graphics/frameout.cpp @@ -1168,10 +1168,13 @@ void GfxFrameout::showBits() { byte *sourceBuffer = (byte *)_currentBuffer.getPixels() + rounded.top * _currentBuffer.screenWidth + rounded.left; - // TODO: Sometimes transition screen items generate zero-dimension - // show rectangles. Is this a bug? + // Sometimes screen items (especially from SCI2.1early transitions, like + // in the asteroids minigame in PQ4) generate zero-dimension show + // rectangles. In SSCI, zero-dimension rectangles are OK (they just + // result in no copy), but OSystem::copyRectToScreen will assert on + // them, so we need to check for zero-dimensions rectangles and ignore + // them explicitly if (rounded.width() == 0 || rounded.height() == 0) { - warning("Zero-dimension show rectangle ignored"); continue; } |