diff options
Diffstat (limited to 'image/pict.cpp')
| -rw-r--r-- | image/pict.cpp | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/image/pict.cpp b/image/pict.cpp index 4f4f0396bf..1a1d03d7de 100644 --- a/image/pict.cpp +++ b/image/pict.cpp @@ -577,9 +577,14 @@ void PICTDecoder::decodeCompressedQuickTime(Common::SeekableReadStream &stream) _outputSurface = new Graphics::Surface(); _outputSurface->create(_imageRect.width(), _imageRect.height(), surface->format); } + assert(_outputSurface->format == surface->format); - for (uint16 y = 0; y < surface->h; y++) - memcpy(_outputSurface->getBasePtr(0 + xOffset, y + yOffset), surface->getBasePtr(0, y), surface->w * surface->format.bytesPerPixel); + Common::Rect outputRect(surface->w, surface->h); + outputRect.translate(xOffset, yOffset); + outputRect.clip(_imageRect); + + for (uint16 y = 0; y < outputRect.height(); y++) + memcpy(_outputSurface->getBasePtr(outputRect.left, y + outputRect.top), surface->getBasePtr(0, y), outputRect.width() * surface->format.bytesPerPixel); stream.seek(startPos + dataSize); delete codec; |