Commit graph

14 commits

Author SHA1 Message Date
Randy Heit
93bd380fee - Optimize the Java-based OPL3 emulator some by not calling expensive math functions liberally during the rendering loop.
SVN r3968 (trunk)
2012-11-16 06:27:03 +00:00
Randy Heit
e59d7bc8b8 - Since we have two OPL cores now, what's one more? Added a straight, (highly) unoptimized port
of the Java OPL3 emulator.

SVN r3967 (trunk)
2012-11-15 05:23:24 +00:00
Randy Heit
3ec387ac32 - Renamed opl_stereo to opl_fullpan, since DOSBox's core is emulating an OPL3, which is stereo
but only supports three pan positions and not the full 127 MIDI pan positions.
- Added opl_core cvar to select emulator core. 0 is MAME and 1 is DOSBox.
- Added DOSBox's LGPL OPL core, distantly related to one adlibemu.c written by Ken Silverman
  (not to be confused with the ancient MAME-derived and GPL-licensed core also found in DOSBox).
  I believe this corresponds to their "compat" emulator, but I'm not sure.

SVN r3946 (trunk)
2012-11-08 05:45:58 +00:00
Randy Heit
12ee3271c4 - Replaced the opl_onechip cvar with opl_numchips. You can now emulate up to 8 of them for MIDI
playback. (Raw OPL playback will still clamp it to 2, since there's no use for more than that
  with any of the raw OPL formats.)

SVN r3945 (trunk)
2012-11-06 06:10:04 +00:00
Randy Heit
a8de4fc2da - Fixed compilation of i_keyboard.cpp with MinGW, because w32api still doesn't have
everything that was new for XP.
- Swapped snes_spc out for the full Game Music Emu library.

SVN r1631 (trunk)
2009-06-03 03:05:02 +00:00
Randy Heit
9f21b22cc5 - Fixed spurious warnings on 32-bit VC++ debug builds.
- Made the subsong (order) number a proper parameter to MusInfo::Play()
  instead of requiring a separate SetPosition() call to do it.



SVN r1104 (trunk)
2008-08-03 03:54:48 +00:00
Randy Heit
e7ff22457e - Changed FMOD_INIT_ENABLE_DSPNET use to its replacement from 4.14.00,
FMOD_INIT_ENABLE_PROFILE. Renamed the corresponding cvar to snd_profile.
- Removed the normalize parameter from SoundStream::Play().
- Disabled the chorus and reverb effects added to SDL_mixer's Timidity,
  because they were probably never tested well, either. Thanks to the bug
  in vc_alloc(), they were never even activated.
- Restored the exact frequency range search that was missing from SDL_mixer's
  verion of select_sample().
- Fixed: vc_alloc(), kill_others(), and note_on() treated Voice::status as a
  bit mask, when it's not. These were changes made to SDL_mixer's Timidity.
- Restored the original Timidity volume equation. The other louder one was
  put in when I didn't realize all channels were mono and many notes sounded
  too quiet because they never completed their attack phase.
- Fixed: FileReader::Gets() acted as if fgets() always read the maximum
  number of characters.
- Fixed: FileReader::Open() did not set FilePos and StartPos to 0.


SVN r908 (trunk)
2008-04-13 03:23:33 +00:00
Randy Heit
3a5afd1418 - Added support for dumping from RAW/DRO/IMF files, so now anything that
can be played as OPL can also be dumped.
- Removed the opl_enable cvar, since OPL playback is now selectable as just
  another MIDI device.
- Added support for DRO playback and dual-chip RAW playback.
- Removed MUS support from OPLMUSSong, since using the OPLMIDIDevice with
  MUSSong2 works just as well. There are still lots of leftover bits in
  the class that should probably be removed at some point, too.
- Added dual-chip dumping support for the RAW format.
- Added DosBox Raw OPL (.DRO) dumping support. For whatever reason,
  in_adlib calculates the song length for this format wrong, even though
  the exact length is stored right in the header. (But in_adlib seems buggy
  in general; too bad it's the only Windows version of Adplug that seems to
  exist.)
- Rewrote the OPL dumper to work with MIDI as well as MUS.


SVN r872 (trunk)
2008-04-03 02:31:39 +00:00
Randy Heit
8f49ea7f48 - Changed the output of the OPL emulator from 32-bit integers to 32-bit
floats, so I can write its output directly to the stream buffer. In
  addition, this lets me bring the OPL volume level much closer to the
  standard MIDI volume.


SVN r863 (trunk)
2008-03-29 01:30:37 +00:00
Randy Heit
938ae1767b - Did some restructuring of the OPL code in preparation for turning it
into a general MIDI player.
- Fixed: Passing false for a stream callback did not stop the stream.
- Removed opl_frequency, since the only time the emulation sounds good is
  when it plays at the exact frequency of a real chip.
- Music no longer plays at all when snd_musicvolume is 0.
- Bumped up snd_sfxvolume and snd_musicvolume default values.

SVN r862 (trunk)
2008-03-28 03:19:18 +00:00
Randy Heit
2b721975dd VERY IMPORTANT NOTE FOR ANYBODY BUILDING FROM THE TRUNK: This commit adds support
for FMOD Ex while at the same time removing support for FMOD 3. Be sure to update
your SDKs. GCC users, be sure to do a "make cleandep && make clean" before
building, or you will likely get inexplicable errors.

- Fixed: If you wanted to make cleandep with MinGW, you had to specifically
  specify Makefile.mingw as the makefile to use.
- Added a normalizer to the OPL synth. It helped bring up the volume a little,
  but not nearly as much as I would have liked.
- Removed MIDI Mapper references. It doesn't work with the stream API, and
  it doesn't really exist on NT kernels, either.
- Reworked music volume: Except for MIDI, all music volume is controlled
  through GSnd and not at the individual song level.
- Removed the mididevice global variable.
- Removed snd_midivolume. Now that all music uses a linear volume scale,
  there's no need for two separate music volume controls.
- Increased snd_samplerate default up to 48000.
- Added snd_format, defaulting to "PCM-16".
- Added snd_speakermode, defaulting to "Auto".
- Replaced snd_fpu with snd_resampler, defaulting to "Linear".
- Bumped the snd_channels default up from a pitiful 12 to 32.
- Changed snd_3d default to true. The new cvar snd_hw3d determines if
  hardware 3D support is used and default to false.
- Removed the libFLAC source, since FMOD Ex has native FLAC support.
- Removed the altsound code, since it was terribly gimped in comparison to
  the FMOD code. It's original purpose was to have been as a springboard for
  writing a non-FMOD sound system for Unix-y systems, but that never
  happened.
- Finished preliminary FMOD Ex support.


SVN r789 (trunk)
2008-03-09 03:13:49 +00:00
Christoph Oelckers
912f8666d7 November 11, 2007 (Changes by Graf Zahl)
- Fixed: The FMOD stream player must specify whether it wants to play the
  sound looped or not when playback is started, not when the stream is created.
- Fixed: A_Saw didn't use the puff's damage type.
- Fixed: The AxeBlood's death state was using the wrong sprite frame.
- Fixed: The Mancubus had an attack sound defined even though it shouldn't.


SVN r565 (trunk)
2007-11-11 09:02:04 +00:00
Christoph Oelckers
07f35a7008 SVN r44 (trunk) 2006-04-14 12:58:52 +00:00
Randy Heit
cf11cbdb30 Directory restructuring to make it easier to version projects that don't build zdoom.exe.
SVN r4 (trunk)
2006-02-24 04:48:15 +00:00