diff options
Diffstat (limited to 'graphics/jpeg.h')
| -rw-r--r-- | graphics/jpeg.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/graphics/jpeg.h b/graphics/jpeg.h index 27b91e8777..b87791470f 100644 --- a/graphics/jpeg.h +++ b/graphics/jpeg.h @@ -54,6 +54,7 @@ private: Common::SeekableReadStream *_stream; uint16 _w, _h; + uint16 _restartInterval; // Image components uint8 _numComp; @@ -101,6 +102,7 @@ private: bool readDHT(); bool readSOS(); bool readDQT(); + bool readDRI(); // Helper functions bool readMCU(uint16 xMCU, uint16 yMCU); @@ -116,7 +118,8 @@ private: uint8 _bitsNumber; // Inverse Discrete Cosine Transformation - void idct8x8(float dst[64], const int16 src[64]); + static void idct1D8x8(int32 src[8], int32 dest[64], int32 ps, int32 half); + static void idct2D8x8(int32 block[64]); }; } // End of Graphics namespace |