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| author | David Turner | 2010-12-15 22:36:55 +0000 |
|---|---|---|
| committer | David Turner | 2010-12-15 22:36:55 +0000 |
| commit | 58b72951934ecd9697c1c184a0f588a4aaa12fc1 (patch) | |
| tree | 5e95264810de87896e00fa882e004e16c796f707 | |
| parent | 76eb9d7f6430a3528ba0688e8c3f8519b23fb8a5 (diff) | |
| download | scummvm-rg350-58b72951934ecd9697c1c184a0f588a4aaa12fc1.tar.gz scummvm-rg350-58b72951934ecd9697c1c184a0f588a4aaa12fc1.tar.bz2 scummvm-rg350-58b72951934ecd9697c1c184a0f588a4aaa12fc1.zip | |
SCI: Fixed View Cel RLE Decoding when RLE Code 0x40 is used (Corrects Bug #3135872 "LSL1VGA: "Pause Game" problem")
In the copy case, the runLength can be up to 127, not 64 i.e. the LSB of the RLE code forms part of the runLength.
svn-id: r54924
| -rw-r--r-- | engines/sci/graphics/view.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/engines/sci/graphics/view.cpp b/engines/sci/graphics/view.cpp index 9513b11811..a25ae805d5 100644 --- a/engines/sci/graphics/view.cpp +++ b/engines/sci/graphics/view.cpp @@ -429,7 +429,9 @@ void GfxView::unpackCel(int16 loopNo, int16 celNo, byte *outPtr, uint32 pixelCou pixel = *rlePtr++; runLength = pixel & 0x3F; switch (pixel & 0xC0) { - case 0: // copy bytes as-is + case 0x40: // copy bytes as is (In copy case, runLength can go upto 127 i.e. pixel & 0x40) + runLength += 64; + case 0x00: // copy bytes as-is while (runLength-- && pixelNo < pixelCount) outPtr[pixelNo++] = *rlePtr++; break; |