Difference between revisions of "User:Buddha^/GSoC2007-ProjectDiary"

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Added possible explanation for the broken Apple IIGS AGI MIDI files.
(Added more info on breaking Apple IIGS MIDI sounds (Mixed-Up Mother Goose, King's Quest IV))
(Added possible explanation for the broken Apple IIGS AGI MIDI files.)
Line 1,181: Line 1,181:


== 2007-08-19 (Sunday) - Some more Apple IIGS MIDI hacking ==
== 2007-08-19 (Sunday) - Some more Apple IIGS MIDI hacking ==
=== Broken MIDI files ===


Seems like King's Quest II's starting song (Greensleeves, sound resource 0)
Seems like King's Quest II's starting song (Greensleeves, sound resource 0)
Line 1,279: Line 1,281:
00000045 00 95 53 73
00000045 00 95 53 73
</pre>
</pre>
=== Possible explanation for the broken MIDI files ===
It might just be that Apple IIGS AGI MIDI files don't use a variable
length quantity for the delta-time but always use a single byte delta-time
which *can* be >= 0x80! Investigating... (If this is so then it's a non-standard
behaviour for a MIDI file)
417

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