- Adds sound fading support to the adlib player
- Adds support for stopping running tracks
- Changes baseFreq type back to uint8
- corrects octave handling in updateAndOutput1
(Thanks to eriktorbjorn for doing that)
svn-id: r21185
all: it adjusts the frequency even when state.unk16 is zero. Fixed that, and
added some comments to hopefully explain the differences between the cleaned up
code and the original disassembly.
svn-id: r21184
* Rewrote updateCallback41() in terms of updateAndOutput1(), since they were
almost identical to begin with.
* Rewrote updateAndOutput1() for better readability.
* Made unk10 signed, and renamed it baseOctave.
* Made unk14 signed, and renamed it baseNote.
* Made unk15 signed, and renamed it baseFreq.
* Renamed unk17 regAx. It appears to be a cache for that register.
* Renamed unkOutputValue1 regBx. It appears to be a cache for that register.
* Renamed updateCallback8() update_setBaseOctave().
* Renamed updateCallback13() update_setBaseNote().
* Renamed updateCallback20() update_setBaseFreq().
Which still leaves the mystery of unk16 and _unkTables[]. Perhaps *this* is the
pitch bend?
svn-id: r21183
_unkTable[]. Investigating the latter further might help unravelling several of
the "unk" variables. (Right now, I'm suspecting that unk15 is the pitch bend.)
svn-id: r21164
the octave bits.
The unkOuput1() function always turns off the note, so I've renamed it
noteOff(). I've added some comments to unkOuput2() as well, but I'm still not
quite sure what its purpose is. It seems unlikely that it's simply a "note on"
function, given the many things it will clear for the channel. It does end by
turning the note on, though. Strange.
svn-id: r21162
game descriptions. Doing this now is the responsibility of the engines.
- Adapted the SCUMM engine to add lang/platform to the desc string if
necessary. Other engines still have to be adapted (but many do not seem to
need this at all, since they either are lang/platform agnostic, or already
include this information in their MD5 tables).
svn-id: r21154
- Added new GameDescriptor struct (similar to PlainGameDescriptor but with
Common::String members instead of const char * ones)
- Changed DetectedGame to subclass GameDescriptor
- Removed toGameSettings() in favor of new (template) constructors in
DetectedGame and GameDescriptor
- Fixed a bug in the obsolete gameid handling in the SCUMM & SIMON engines
svn-id: r21150
and speech modes (text only, speech only, speech & text) can now be
configured. Toggling music and sound in general is not enabled yet.
Also formatted the static menu resources a bit differently, made
sure some vars in the menu code always got initalized, and
fixed a slight formatting error :).
svn-id: r21145
* IMuse is no longer a concurrency front-end.
* IMuseInternal now derives from IMuse.
* Common::StackLock used to protect thread-sensitive interface methods (same as IMuseDigital).
* clear_queue() included in stopAllSounds() so it can be removed from the public interface.
* Game ID now specified at init using property().
* Timer callbacks receive a struct containing IMuseInternal and MidiDriver refs, instead of just the latter.
* OSystem pointer from init is now cached and used instead of global.
All references to the g_system and g_scumm globals are now gone. BOOYAH!
Tested with MI2, DOTT and S&M, under Windows, in Native MIDI, Adlib, and Mixed modes. No regressions or concurrency issues observed. Manifestations of the latter are the biggest concern at this point.
svn-id: r21104
have renamed it getRandomNr(). The _unk6 variable has been renamed _rnd. (Our
MidiDriver_ADLIB class also has its own random number generator, so it's not
such a far-fetched guess as it may seem.)
svn-id: r21102
