diff options
Diffstat (limited to 'image/codecs')
| -rw-r--r-- | image/codecs/codec.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/image/codecs/codec.h b/image/codecs/codec.h index d87758e65e..3a2da9ff1e 100644 --- a/image/codecs/codec.h +++ b/image/codecs/codec.h @@ -86,6 +86,20 @@ public: * Does the codec have a dirty palette? */ virtual bool hasDirtyPalette() const { return false; } + + /** + * Can the codec dither down to 8bpp? + * + * @note This should only be used for VFW codecs + */ + virtual bool canDither() const { return false; } + + /** + * Activate dithering mode with a palette + * + * @note This should only be used for VFW codecs + */ + virtual void setDither(const byte *palette) {} }; /** |