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| author | Benjamin Haisch | 2008-05-26 11:07:18 +0000 |
|---|---|---|
| committer | Benjamin Haisch | 2008-05-26 11:07:18 +0000 |
| commit | 23da4c5fa24270622edca0fbdc1153fa1cc069f6 (patch) | |
| tree | cc59444b1f0ab1412264ae982a7946d031e99010 /engines/made/graphics.h | |
| parent | dd6821cbcb3ed67086ce69e01ebf9d1274768ffd (diff) | |
| download | scummvm-rg350-23da4c5fa24270622edca0fbdc1153fa1cc069f6.tar.gz scummvm-rg350-23da4c5fa24270622edca0fbdc1153fa1cc069f6.tar.bz2 scummvm-rg350-23da4c5fa24270622edca0fbdc1153fa1cc069f6.zip | |
Fixed graphics decoding bug in Manhole: N&E
svn-id: r32281
Diffstat (limited to 'engines/made/graphics.h')
| -rw-r--r-- | engines/made/graphics.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/engines/made/graphics.h b/engines/made/graphics.h index 31c747a89b..1a5cf72677 100644 --- a/engines/made/graphics.h +++ b/engines/made/graphics.h @@ -33,7 +33,17 @@ namespace Made { -void decompressImage(byte *source, Graphics::Surface &surface, uint16 cmdOffs, uint16 pixelOffs, uint16 maskOffs, uint16 lineSize, bool deltaFrame = false); +class ValueReader { +public: + ValueReader(byte *source, bool nibbleMode) : _buffer(source), _nibbleBuf(0), _nibbleMode(nibbleMode), _nibbleSwitch(false) {} + byte readPixel(); +protected: + byte _nibbleBuf; + bool _nibbleMode, _nibbleSwitch; + byte *_buffer; +}; + +void decompressImage(byte *source, Graphics::Surface &surface, uint16 cmdOffs, uint16 pixelOffs, uint16 maskOffs, uint16 lineSize, byte cmdFlags, byte pixelFlags, byte maskFlags, bool deltaFrame = false); void decompressMovieImage(byte *source, Graphics::Surface &surface, uint16 cmdOffs, uint16 pixelOffs, uint16 maskOffs, uint16 lineSize); } // End of namespace Made |