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| author | Matthew Hoops | 2014-12-30 15:49:27 -0500 |
|---|---|---|
| committer | Matthew Hoops | 2015-04-11 14:37:09 -0400 |
| commit | 7f12db95c6c7689f7f7f8905aaf122db6de13e4f (patch) | |
| tree | fc83f24f34f7a3543d0b55124239fa3d51765e18 /image/codecs/rpza.h | |
| parent | b170b0882237a4c8b8119d2875bf2e05c03168e5 (diff) | |
| download | scummvm-rg350-7f12db95c6c7689f7f7f8905aaf122db6de13e4f.tar.gz scummvm-rg350-7f12db95c6c7689f7f7f8905aaf122db6de13e4f.tar.bz2 scummvm-rg350-7f12db95c6c7689f7f7f8905aaf122db6de13e4f.zip | |
IMAGE: Implement QuickTime dithering in rpza
Diffstat (limited to 'image/codecs/rpza.h')
| -rw-r--r-- | image/codecs/rpza.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/image/codecs/rpza.h b/image/codecs/rpza.h index d1dbbdb676..d62b385330 100644 --- a/image/codecs/rpza.h +++ b/image/codecs/rpza.h @@ -39,10 +39,22 @@ public: ~RPZADecoder(); const Graphics::Surface *decodeFrame(Common::SeekableReadStream &stream); - Graphics::PixelFormat getPixelFormat() const { return Graphics::PixelFormat(2, 5, 5, 5, 0, 10, 5, 0, 0); } + Graphics::PixelFormat getPixelFormat() const { return _format; } + + bool containsPalette() const { return _ditherPalette != 0; } + const byte *getPalette() { _dirtyPalette = false; return _ditherPalette; } + bool hasDirtyPalette() const { return _dirtyPalette; } + bool canDither(DitherType type) const; + void setDither(DitherType type, const byte *palette); private: + Graphics::PixelFormat _format; Graphics::Surface *_surface; + byte *_ditherPalette; + bool _dirtyPalette; + byte *_colorMap; + uint16 _width, _height; + uint16 _blockWidth, _blockHeight; }; } // End of namespace Image |