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| author | Lars Skovlund | 2011-02-03 19:47:36 +0000 |
|---|---|---|
| committer | Lars Skovlund | 2011-02-03 19:47:36 +0000 |
| commit | 11e2f2226c3f162bf630c0d0b2f8b75537c7e451 (patch) | |
| tree | c5f19629c61a3171105ad39b4151f405b6d58107 /engines/sci/graphics | |
| parent | 935b3187982afb8a8c1aebded8b5ddc607e27f0f (diff) | |
| download | scummvm-rg350-11e2f2226c3f162bf630c0d0b2f8b75537c7e451.tar.gz scummvm-rg350-11e2f2226c3f162bf630c0d0b2f8b75537c7e451.tar.bz2 scummvm-rg350-11e2f2226c3f162bf630c0d0b2f8b75537c7e451.zip | |
SCI: Robot v6 support. I _think_ this is complete.
svn-id: r55759
Diffstat (limited to 'engines/sci/graphics')
| -rw-r--r-- | engines/sci/graphics/robot.cpp | 31 |
1 files changed, 23 insertions, 8 deletions
diff --git a/engines/sci/graphics/robot.cpp b/engines/sci/graphics/robot.cpp index 9a6bf64909..f45d3cb552 100644 --- a/engines/sci/graphics/robot.cpp +++ b/engines/sci/graphics/robot.cpp @@ -141,7 +141,6 @@ void GfxRobot::init(GuiResourceId resourceId, uint16 x, uint16 y) { // Unsupported // TODO: Add support for this version warning("TODO: add support for v6 robot videos"); - _curFrame = _frameCount; // jump to the last frame break; default: // Unsupported, error out so that we find out where this is used @@ -159,13 +158,28 @@ void GfxRobot::init(GuiResourceId resourceId, uint16 x, uint16 y) { void GfxRobot::getFrameOffsets() { int *audioEnd = new int[_frameCount]; int *videoEnd = new int[_frameCount]; + uint32 frameDataOffset; - for (int i = 0; i < _frameCount; ++i) { - videoEnd[i] = READ_LE_UINT16(_resourceData + _palOffset + 1200 + i * 2); - audioEnd[i] = READ_LE_UINT16(_resourceData + _palOffset + 1200 + _frameCount * 2 + i * 2); + switch (_version) { + case 5: + for (int i = 0; i < _frameCount; ++i) { + videoEnd[i] = READ_LE_UINT16(_resourceData + _palOffset + 1200 + i * 2); + audioEnd[i] = READ_LE_UINT16(_resourceData + _palOffset + 1200 + _frameCount * 2 + i * 2); + } + frameDataOffset = _palOffset + 0x4b0 + 0x400 + 0x200 + _frameCount * 4; + break; + case 6: + for (int i = 0; i < _frameCount; ++i) { + videoEnd[i] = READ_LE_UINT32(_resourceData + _palOffset + 1200 + i * 4); + audioEnd[i] = READ_LE_UINT32(_resourceData + _palOffset + 1200 + _frameCount * 4 + i * 4); + } + frameDataOffset = _palOffset + 0x4b0 + 0x400 + 0x200 + _frameCount * 8; + break; + default: + error("Can't yet handle index table for robot version %d", _version); + return; } - uint32 frameDataOffset = _palOffset + 0x4b0 + 0x400 + 0x200 + _frameCount * 4; // Pad to nearest 2 kilobytes if (frameDataOffset & 0x7ff) @@ -250,8 +264,6 @@ void GfxRobot::drawNextFrame() { void GfxRobot::assembleVideoFrame(uint16 frame) { byte *videoData = _resourceData + _imageStart[frame]; - uint16 frameWidth = READ_LE_UINT16(videoData + 4); - uint16 frameHeight = READ_LE_UINT16(videoData + 6); uint16 frameFragments = READ_LE_UINT16(videoData + 18); uint32 decompressedSize = 0; @@ -268,7 +280,10 @@ void GfxRobot::assembleVideoFrame(uint16 frame) { videoData += 10 + fragmentCompressed; } - assert(decompressedSize == (uint32)(frameWidth * frameHeight) * getFrameScale(frame) / 100); + // Causes assertions in various places, such as Lighthouse/Demo 693.RBT + // uint16 frameWidth = READ_LE_UINT16(_resourceData + _imageStart[frame] + 4); + // uint16 frameHeight = READ_LE_UINT16(_resourceData + _imageStart[frame] + 6); + // assert(decompressedSize == (uint32)(frameWidth * frameHeight) * getFrameScale(frame) / 100); // Reallocate the output buffer, if its size has changed if (decompressedSize != _outputBufferSize) { |