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2003-09-28removed duplicate g_timer object (one was global, one was static to ↵Max Horn
timer.cpp); set g_system earlier (might prevent a few race conditions) svn-id: r10471
2003-09-27Timer services are now available through g_timer, soJamieson Christian
you don't have to go through the Engine to get to them. svn-id: r10450
2003-09-26Converted the MPU-401 timer to use the Timer class.Jamieson Christian
Since this was the only place where we were using create_thread, that method should be removable now. I also removed the midi_driver_thread overrides for the MorphOS and YPA1 (Palm) backends. These need to be tested by their respective porters. svn-id: r10414
2003-09-25Fix for Bug [810564] ALL: missing instruments with native MT-32Jamieson Christian
As defined in Patch [811623] MT-32 patch for Bug 810564 Added a channel mask to MPU-401 devices so that --native-mt32 may force the device to use only the subset of MIDI channels actually supported by the MT-32. Also added a best-guess interpretation of iMuse Part priority in the SysEx 0x00 msg, since part priorities become more of an issue when the channel count is cramped. svn-id: r10409
2003-09-19work around silly bug in Microsoft Visual Studio .NET 2003. M$ does not stop ↵Max Horn
at breaking HTML and Java, no, now they have to mutilate C/C++, too. MS-C instead of ANSI-C, anybody? *grmbl* svn-id: r10319
2003-09-18changed & documented the premixer semanticsMax Horn
svn-id: r10294
2003-09-18moved engine.* to base; this fixes some linking issues when building a ↵Max Horn
barebone ScummVM (or maybe I just want to increase our CVS stats? <g>) svn-id: r10287
2003-09-17some tweaks to the build system (work toward plugin support)Max Horn
svn-id: r10279
2003-09-16Don't call the premix function when the mixer is paused. (This isTorbjörn Andersson
particularly noticeable in games with PC speaker emulation, but I could hear faint noises in AdLib music as well.) svn-id: r10262
2003-09-11some (untested!) support for backends which require unsigned audio samplesMax Horn
svn-id: r10183
2003-09-10fixed module.mkMax Horn
svn-id: r10155
2003-09-10moved declaration of error/warning/debug from engine.h to util.h; added voc.cppMax Horn
svn-id: r10150
2003-09-09Up debug level of this warning, since it floods output in loomTravis Howell
svn-id: r10131
2003-09-09map 0xA5 to 11025 Hz, tooMax Horn
svn-id: r10129
2003-09-09map 0xD3 in VOC headers to 22050 Hz, tooMax Horn
svn-id: r10128
2003-09-08start to use code from the original resample codebase, since it uses fixed ↵Max Horn
point math instead of float; however, the code is not at all complete right now, I just commit this to get it off my HD (neither the old nor the new code in resample.cpp work anyway) svn-id: r10089
2003-09-07new header file for VOC specific stuffMax Horn
svn-id: r10072
2003-09-06removed pauseMixer method from mixer, and renamed stop to stopChannelMax Horn
svn-id: r10042
2003-09-05optimized channel volume/pan handlingMax Horn
svn-id: r10028
2003-09-05moved the sound ID param in playRaw before volume/panMax Horn
svn-id: r10023
2003-09-05oopsMax Horn
svn-id: r10021
2003-09-05added default volume/pan valuesMax Horn
svn-id: r10019
2003-09-05cleaned up sound/mixer.h a bit; renamed some mixer methods for consistencyMax Horn
svn-id: r10018
2003-09-05fixes for uninitialized pan and volumePaweł Kołodziejski
svn-id: r9998
2003-09-02remove shadow'd var by using variable name from prototypeJonathan Gray
svn-id: r9979
2003-09-02moved volume and pan control into flow funcPaweł Kołodziejski
svn-id: r9976
2003-09-02Fixed compiler warning that I introduced earlier.Torbjörn Andersson
svn-id: r9974
2003-09-02Added per-channel pausing. Maybe I should have named the pauseChannel()Torbjörn Andersson
function simply pause() to be consistent with stop(), but there already is a pause() function and I don't want to have two functions with the same name doing different things. (The current pause() function pauses all channels.) svn-id: r9968
2003-09-01forgot thisPaweł Kołodziejski
svn-id: r9957
2003-09-01The channel could be destroyed so changeVolumeAndPan can't access it in that ↵Chris Apers
case svn-id: r9955
2003-08-31added comments:Paweł Kołodziejski
volume: 0 - 127 pan: (-127 <-> 0 <-> 127) (left <-> center <-> right) svn-id: r9945
2003-08-31added mixer features: volume and pan control per channelPaweł Kołodziejski
svn-id: r9944
2003-08-30Made PlayingSoundHandle unsigned again, since the mixer change wasTorbjörn Andersson
reverted. svn-id: r9930
2003-08-30revert id handle stuffPaweł Kołodziejski
svn-id: r9927
2003-08-30If -1 is going to be a valid value for a PlayingSoundHandle, the data typeTorbjörn Andersson
had better be signed... svn-id: r9925
2003-08-30added func isChannelActive for mixer, and fixed handling numbers of channel 0Paweł Kołodziejski
svn-id: r9924
2003-08-24small cleanup for the Ogg playback codeMax Horn
svn-id: r9852
2003-08-16More corrections to the VAR_MUSIC_TIMERJamieson Christian
computations, mostly to produce the exptected output with AD resources. svn-id: r9730
2003-08-16Corrected timing mechanism for RO music streams.Jamieson Christian
RO streams have built-in timer markers (the unknown 0xA0 mentioned in FR [742249]) that override automated methods of updating VAR_MUSIC_TIMER. Since these timer markers do not seem to be present in AD resources, the old mechanism is used if MD_ADLIB is the current MidiDriver. svn-id: r9720
2003-08-14Removed incorrect acknowledgements (copy/paste error)Jamieson Christian
svn-id: r9680
2003-08-13ZeroInputStream::readBuffer didn't have the same signature as the base class ↵Bertrand Augereau
version, making VC.NET 2K3 complain svn-id: r9668
2003-08-13Added PC Speaker and PCjr command line options,Jamieson Christian
in preparation for Kirben's addition of WA support for games that already have AD tracks. svn-id: r9656
2003-08-09added SoundMixer::pauseChannels for pausing SFX and keeping adlib music ↵Robert Göffringmann
running (needed by BASS when menu bar drops down) svn-id: r9607
2003-08-08Added generic send() option to MidiChannel.Jamieson Christian
This circumvents problems doing generic send() calls to MidiDrivers that support more than 16 MIDI channels (i.e. Adlib). Because of the way it interacts with MidiDriver, Simon could have run into a problem if it tried to allocate more than 15 Adlib music channels (though this would only happen in very, VERY rare circumstances). Also fixed a problem with the channel numbering scheme used by MidiDriver_Adlib, in particular the percussion channel number. svn-id: r9604
2003-08-08Send All Notes Off to every channel on closeJamieson Christian
svn-id: r9593
2003-08-07my code was actually right. Rather the calling code is evil, it passes us ↵Max Horn
odd buffer sizes for 16 bit audio data, which of course made no sense -> I added some asserts against this svn-id: r9590
2003-08-07Fix for Bug [780924] IMUSE: Pitchbend isn't reset when changing tracksJamieson Christian
When scanning (not jumping) to a target location in a different track, the current track is first scanned to the end to update the player state before starting into the new track. Miscellaneous scan-related cleanup is included. svn-id: r9589
2003-08-07replace code in readBuffer by slightly less efficient but hopefully working ↵Max Horn
code (at least it fixes an endless loop in COMI for me). I did fix the originaly bug in my optimization, and right now I clueless as to why that code isn't working as it should <sigh>. Need sleep svn-id: r9588
2003-08-06Added comment to new macroJamieson Christian
svn-id: r9581
2003-08-06Changed readSample template functionJamieson Christian
to Fingolfin's new READSAMPLE macro. Circumvents buggy template function handling in MSVC6. Props to Fingolfin for tracking this bug down by remote. svn-id: r9580
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