diff options
Diffstat (limited to 'engines/sci/graphics')
| -rw-r--r-- | engines/sci/graphics/view.cpp | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/engines/sci/graphics/view.cpp b/engines/sci/graphics/view.cpp index e637159174..402a69dc04 100644 --- a/engines/sci/graphics/view.cpp +++ b/engines/sci/graphics/view.cpp @@ -593,12 +593,8 @@ void GfxView::unditherBitmap(byte *bitmapPtr, int16 width, int16 height, byte cl if (!ditheredPicColors) return; - // Makes no sense to process bitmaps that are 3 pixels wide or less - if (width <= 3) - return; - - // We need at least 2 pixel lines - if (height < 2) + // We need at least a 4x2 bitmap for this algorithm to work + if (width < 4 || height < 2) return; // If EGA mapping is used for this view, dont do undithering as well |