diff options
| -rw-r--r-- | engines/sci/graphics/robot.cpp | 40 |
1 files changed, 32 insertions, 8 deletions
diff --git a/engines/sci/graphics/robot.cpp b/engines/sci/graphics/robot.cpp index 7465ec5a45..a2243975f4 100644 --- a/engines/sci/graphics/robot.cpp +++ b/engines/sci/graphics/robot.cpp @@ -49,17 +49,41 @@ void Robot::initData(GuiResourceId resourceId) { _resourceData = _resource->data; // sample data: -// DWORD:Sample Size - 2 needs to be subtracted (??!!) +// Header - 14 bytes +// DWORD:Sample Size - 2 needs to be subtracted (??!!) +// ??? +// Actual samples following + +// version may be 3, 4 and 5 +// version 3 has a different header (unknown to this point) +// +// main header (56 bytes + 2 bytes resource id) +// followed by sample data if hasSound == 1 +// // 90.rbt (640x390, 22050, 1 16, ADPCM) 67 frames // 00000000: 16 00 53 4f 4c 00 05 00-ad 08 00 00 f0 00 43 00 ..SOL.........C. -// ^ frames -// 00000010: b0 04 00 a0 00 00 00 00-01 01 00 00 0a 00 01 00 ................ -// 00000020: 03 00 01 00 00 cf 03 00-00 00 00 00 00 00 00 00 ................ -// ^ pixel count -// 00000030: 00 00 00 00 00 00 00 00-00 00 00 00 f2 9f 00 00 ................ -// ^ data begin (sample) -// 00000040: 00 00 d2 4d 00 00 20 52-00 00 a5 11 04 02 85 90 ...M.. R........ +// ^ signature ^ version ^ ^ ^ frames +// ^ 2221 +// 00000010: b0 04 00 a0 00 00 00 00-01 01 00 00 0a 00 01 00 +// ^ ^ ^ ^ ^ ^ ^ ^ ^ +// hasSound +// 00000020: 03 00 01 00 00 cf 03 00-00 00 00 00 00 00 00 00 +// ^ ^ ^ pixel count ^ +// ^ +// 00000030: 00 00 00 00 00 00 00 00-00 00 00 00 +// ^ ^ +// Sample-Data (Header): +// compression must be 0 for now +// 0000003c: f2 9f 00 00 00 00 d2 4d 00 00 20 52-00 00 +// ^ ^ ^ +// byte count compression +// 40946 +// Actual Samples following +// a5 11 04 02 85 90 ...M.. R........ +// +// Offset 41020 +// Palette // 91.rbt (320x240, 22050, 1 16, ADPCM) 90 frames // 00000000: 16 00 53 4f 4c 00 05 00-ad 08 00 00 f0 00 5a 00 ..SOL.........Z. |