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author | Filippos Karapetis | 2009-02-17 10:33:16 +0000 |
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committer | Filippos Karapetis | 2009-02-17 10:33:16 +0000 |
commit | d6b5855800713f5f932c65e5239a0f96604ddbd5 (patch) | |
tree | 68eacc569abb72820d7ed5f5378daeafad9fb9ac /engines/sci/sfx/doc/patch001.txt | |
parent | 7f8f0e96f7f72a6252e25c6abacb2ce98e39c395 (diff) | |
download | scummvm-rg350-d6b5855800713f5f932c65e5239a0f96604ddbd5.tar.gz scummvm-rg350-d6b5855800713f5f932c65e5239a0f96604ddbd5.tar.bz2 scummvm-rg350-d6b5855800713f5f932c65e5239a0f96604ddbd5.zip |
Removed more directories which are not part of the SCI engine - again, the code and documentation can be referenced from /vendor/freesci/glutton/src/sfx
svn-id: r38404
Diffstat (limited to 'engines/sci/sfx/doc/patch001.txt')
-rw-r--r-- | engines/sci/sfx/doc/patch001.txt | 118 |
1 files changed, 0 insertions, 118 deletions
diff --git a/engines/sci/sfx/doc/patch001.txt b/engines/sci/sfx/doc/patch001.txt deleted file mode 100644 index 0037eea9b4..0000000000 --- a/engines/sci/sfx/doc/patch001.txt +++ /dev/null @@ -1,118 +0,0 @@ -SCI patch.001 Resource Format Revision 0.1 -Rickard Lind 1999-12-16 - -The patch.001 file for Roland MT-32, MT-100, LAPC-1, CM-32L and CM-64. - -This specification will sometimes look very incomprehensible without some -knowledge concerning the MT-32 MIDI implementation. -Have a look at http://members.xoom.com/_XMCM/TomLewandowski/docs.html - - -1. The header (494 bytes) which is always present. - -Offset Size Type Description ----------------------------------------------------------------------------- - 0x000 2 89 00 First Two Bytes - 0x002 20 ASCII String for MT-32 Display ("*It's Only A Model* ") - 0x016 20 ASCII String for MT-32 Display (" CAMELOT, CAMELOT! ") - 0x02a 20 ASCII String for MT-32 Display ("Ham & Jam & SpamAlot") - 0x03e 2 word MT-32 Master Volume - 0x040 1 Index in Predefined reverb settings at 0x04c (0-10) - 0x041 11 MT-32 SysEx block setting reverb - (last 3 bytes are dummies) - 0x04c 3 Predefined reverb setting #1 (Mode, Time, Level) - : : : - 0x06a 3 Predefined reverb setting #11 - 0x06d 8 MT-32 Patch Memory #1 (see Patch Memory description below) - : : : - 0x1e5 8 MT-32 Patch Memory #48 - 0x1ed 1 n = Number of Timbre Memory (0-64 userdefined instruments) ----------------------------------------------------------------------------- - - - Patch Memory description - - Offset Description - -------------------------------------------------------------------- - 0x00 Timbre Group (0 = Bank A, 1 = Bank B, 2 = Memory, 3 = Rythm) - 0x01 Timbre Number (0 - 63) - 0x02 Key Shift (0-48) [-24 - +24] - 0x03 Fine Tune (0-100) [-50 - +50] - 0x04 Bender Range (0-24) - 0x05 Assign Mode (0 = Poly 1, 1 = Poly 2, 2 = Poly 3, 3 = Poly 4) - 0x06 Reverb Switch (0 = OFF, 1 = ON) - 0x07 Dummy - -------------------------------------------------------------------- - - Mapping MT-32 to GM instruments is done with Timbre Group and - Timbre Number. - - Instrument 0-63: Bank A, 0-63 - Instrument 64-127: Bank B, 0-63 - - -2. The Timbre Memory block (if n > 0), offset relative to 0x1ee - -Offset Size Type Description ------------------------------------------------------------------------------- - 0x000 246 MT-32 Timbre Memory #1 (see Timbre Memory description below) - : : : - 0x??? 246 MT-32 Timbre Memory #n ------------------------------------------------------------------------------- - - - Timbre Memory description - - Offset Size Description - ----------------------------------------------------------------------- - 0x00 10 Timbre Name (ASCII String) - 0x0a See http://members.xoom.com/_XMCM/TomLewandowski/lapc1.txt - ----------------------------------------------------------------------- - - -3. Second MT-32 Patch Memory Block, offset realtive to 0x1ee + n * 246 - -Offset Size Description ---------------------------------------------------- - 0x000 2 0xab 0xcd (if this this is not present - there is no second block) - 0x002 8 MT-32 Patch Memory #49 - : : : - 0x17a 8 MT-32 Patch Memory #96 ---------------------------------------------------- - - -4. Block for setting up Patch Temporary Area (rythm part) and - System Area - Partial Reserve, offset relative to 0x370 + n * 246 - -Offset Size Description ---------------------------------------------------- - 0x000 2 0xdc 0xba (if this this is not present - this block is non existent) - 0x002 4 Rythm Setup for Key #24 (see below) - : : : - 0x0fe 4 Rythm Setup for Key #87 - 0x102 9 System Area - Partial Reserve ---------------------------------------------------- - - Rythm Setup description - See http://members.xoom.com/_XMCM/TomLewandowski/lapc1.txt - - -TODO: - - * Clearly describe which parts are interesting for a quick and dirty - GeneralMidi/patch.001/FreeSCI implementation - - * Describe how the Sierra MT-32 driver uses patch.001 - - * Make this readable to someone who has not been reading reference - manuals since early childhood - - * SGML - - -Revision history - - Revision 0.1 - 1999-12-16 - - First pre-release of the specification |