Commit Graph

169 Commits

Author SHA1 Message Date
Volker Ruppert
3135e6a4eb Changed sound driver parameter type to bx_param_enum_c.
TODO: Add sound driver selection per service (waveout, wavein, midiout).
2015-02-22 20:29:58 +00:00
Volker Ruppert
9493a63e7a Fixes and updates in the lowlevel sound code and related stuff.
- soundlow: fixed possible segfault on exit.
- soundfile: added symbol required for win32 DLL plugins.
- bochsrc sample: fixed typo.
- VS2013Ex workspaces: partial update (sound stuff only).
2015-02-20 22:39:55 +00:00
Volker Ruppert
46b21a8373 Some failure case fixes and cleanups in the sound code.
- sound 'file' driver: added failure handling in the file open methods.
- soundmod: initialize default driver with NULL to avoid crash on failure.
- SB16: Fixed crash if no driver is present / removed unused members.
2015-02-20 16:36:26 +00:00
Volker Ruppert
16d2957cd4 Rewrite of the ES1370 wave output code and related changes.
- Implemented wave output using the 'soundfile' driver including dual wave
  output in wavemode 3. Removed now obsolete output file handling and other
  cleanups. The wave input (recording) feature is not affected by the
  wavemode setting.
- Moved VOC file handling to the soundfile code.
- Updated iodev makefile dependencies.
2015-02-19 21:31:18 +00:00
Volker Ruppert
050795ac44 Rewrite of the SB16 midi and wave output code.
- Implemented wave and midi output using the 'soundfile' driver.
- Implemented dual midi/wave output in midimode/wavemode 3.
- Removed now obsolete output file handling and other cleanups.
- The wave input (recording) and OPL3 output features are not affected by
  the wavemode setting.
- TODO: Similar rewrite of ES1370 wave output and related cleanups.
2015-02-19 18:45:43 +00:00
Volker Ruppert
b052ddcc32 Prepared lowlevel sound code for the usage with the 'wavemode' parameter.
- soundlow: use direct output if no PCM callback is registered.
- soundlow/soundfile: re-implemented openwaveoutput() method to support
  runtime changes of wave mode or file (only implemented in the 'file'
  driver, stub for others).
- soundfile: don't initialize mixer thread and PCM callback if thread is
  already running / no output() delay in that case.
2015-02-18 16:34:53 +00:00
Volker Ruppert
b1e8a6369c Some work on the sound module handling and the SB16 midi file output.
- Added the capability to load up to 4 sound drivers and added methods to
  get pointers to the waveout, wavein and midiout services of a driver.
- Rewrite of the SB16 midi file output code. In midimode 2 and 3 the midiout
  service of the 'file' driver is used. Removed obsolete midi file handling.
- Re-implemented the closemidioutput() method to make runtime changes of the
  midi setup work with the new code.
2015-02-17 18:28:25 +00:00
Volker Ruppert
c8207c7a10 Some work on the soundfile 'driver' and the sound configuration.
- waveout: added support for RIFF WAVE format and raw output. The formats
  'voc' and 'wav' are detected by file extension, raw output is used otherwise.
- midiout: added support for raw midi output (no header, no deltatime).
  The 'mid' format is detected by file extension, raw output is used otherwise.
- Added 'midiout' parameter to the global sound option to specify the device
  if necessary. The related SB16 parameter now only specifies the output file.
- TODO: Rewrite of the sound configuration and output code to support dual
  output (device and file).
2015-02-17 08:33:07 +00:00
Volker Ruppert
de08a6ba55 Added initial version of a sound "driver" that writes to file(s).
- New code is based on the dummy sound driver and file output code from SB16.
- The midiout feature supports the MIDI file format.
- The waveout feature currently only supports the VOC format.
TODO:
- Add support for a more detailed sound configuration (waveout to device,
  midiout to a file.
- The waveout feature should support WAV and RAW file formats.
- Move VOC file handling from soundmod.cc to soundfile.cc.
- Finally remove file handling code from sound devices.
2015-02-16 15:47:17 +00:00
Volker Ruppert
f19e91e2f5 Moved speaker beep generator to the speaker code. 2015-02-16 08:48:11 +00:00
Volker Ruppert
3ac8362523 Bugfix for the 'dummy' sound driver: don't add wave packet to the buffer queue
if PCM callback is not active.
2015-02-16 07:36:32 +00:00
Volker Ruppert
79058610d7 Moved midi output support to a separate C++ class. The lowlevel sound module
creates the object and returns a pointer to it. TODO: Rewrite of the sound
configuration to support a more detailed setup (e.g. waveout with alsa,
dummy wavein, midiout to a file).
2015-02-15 18:32:36 +00:00
Volker Ruppert
f84439f8e8 Moved wave input support to a separate C++ class. The lowlevel sound module
creates the object and returns a pointer to it. TODO: Do the same with the
midiout feature.
2015-02-14 17:25:39 +00:00
Volker Ruppert
0e73185efd Moved wave output support to a separate C++ class. The lowlevel sound module
creates the object and returns a pointer to it. TODO: The wavein and midiout
components should also move to separate classes. When finished, it should be
possible to configure the sound support more detailed (e.g. waveout with sdl,
midiout with alsa and the dummy driver for wavein). Creating a separate
module for the output to file(s) is also possible.
2015-02-13 11:30:46 +00:00
Volker Ruppert
52b4c20992 Fixed allocated memory and some cleanup after latest changes. 2015-02-08 10:33:12 +00:00
Volker Ruppert
739d18c48d Changed startwaverecord() to use structure bx_pcm_param_t, too. 2015-02-08 08:53:20 +00:00
Volker Ruppert
fafc153a30 Implemented support for the new mixer thread in the lowlevel sound module 'osx'
(untested). Started code cleanup in the Bochs sound code.
2015-02-07 22:15:22 +00:00
Volker Ruppert
9c1070cbed Implemented support for the new mixer thread in the lowlevel sound module
'alsa'. Cleaned up the code a little bit.
TODO #1: Implement mixer thread support in the OSX sound driver.
TODO #2: Code cleanups in the Bochs sound code.
TODO #3: Resampling support and improvements in the wave recording code.
2015-02-07 18:49:09 +00:00
Volker Ruppert
bfb5ec8cf9 Moved unregister_wave_callback() to the base class (only sdl has special code).
Some cleanups in the soundlow.* code.
2015-02-07 10:50:35 +00:00
Volker Ruppert
1ccd82ab0f Implemented support for the new mixer thread in the lowlevel sound module 'oss'.
Renamed class to bx_sound_oss_c.
2015-02-06 21:31:30 +00:00
Volker Ruppert
d27972cc42 Implemented support for the new mixer thread in the lowlevel sound module 'win'.
- removed disabled code for the sndPlaySound() function.
- removed now obsolete buffer ring for wave output.
- The new mothod waveout() is driven by the mixer thread. For the best results
  you need to disable the 'realtime' sychronization and to find out a usable
  IPS vaöue. The mixer also polls data from the speaker beep generator and
  the OPL3 FM generator.
- TODO: Code cleanup in soundwin.cc, implementation in other sound modules.
2015-02-06 15:57:26 +00:00
Volker Ruppert
1e52f0cbe0 Implemented simple mixing support (addition and clipping).
Fixed minimum value of signed data types.
TODO: Use the mixer thread support in the sound modules (alsa, oss, osx, win).
2015-02-02 21:11:31 +00:00
Volker Ruppert
a0971f02f8 Some more work on the mixer thread framework.
TODO #1: Implement simple mixing (additon and clipping).
TODO #2: Use this feature in the sound modules.
2015-02-01 20:50:20 +00:00
Volker Ruppert
542e55a06b Method startwaveplayback() now completely replaced by set_pcm_params(). 2015-02-01 12:33:21 +00:00
Volker Ruppert
7dbb5185bf ALSA / OSS sound modules: startwaveplayback() rewritten to set_pcm_params()
and some related cleanups.
TODO: Replace startwaveplayback() completely.
2015-01-31 10:48:22 +00:00
Volker Ruppert
d2a85e576f Some work on the lowlevel sound code
- Moved audio buffer code and the pcm_callback function to soundlow.cc.
- Added framework for the mixer thread.
2015-01-30 22:52:56 +00:00
Volker Ruppert
38f85eaacb PCM volume now applied to the output packet in the format conversion code. 2015-01-27 19:33:28 +00:00
Volker Ruppert
12d60f5aaf Some work on the lowlevel sound code.
- soundlow: prepared code for 2 pcm parameter sets:
            emulated: requested by sendwavepacket()
            real: used for the sound output
- soundsdl: startwaveplayback() rewritten to set_pcm_data().
- soundmod: some beep init code fixes.
2015-01-26 21:10:51 +00:00
Volker Ruppert
23ea69f1b2 Rewrite of the audio buffer handling and small code reorganization. 2015-01-25 20:03:11 +00:00
Volker Ruppert
10cf06afbd Added pcm format conversion support to the win32 and OSX sound modules.
Changed name of the pcm conversion method and minor cleanups.
2015-01-25 11:45:13 +00:00
Volker Ruppert
2c621601cb Moved wave format conversion code to the sound lowlevel base class and added
format conversion support to the ALSA and OSS sound modules.
2015-01-24 21:01:45 +00:00
Volker Ruppert
e37498025e Some small changes in the SDL sound module.
- Store conversion multiplier in the C++ class.
- Moved wave callback structure to soundlow.h for future use.
- Removed unused methods.
2015-01-23 19:10:49 +00:00
Volker Ruppert
add5b1e61d Some work on the Bochs sound support.
- OPL3: Added support to change the samplerate of the generator.
- SDL sound: convert wave packet to 16 Bit signed stereo format.
- Increased the maximum size of a single wave packet for playbck/recording.
2015-01-22 20:28:14 +00:00
Volker Ruppert
3dca0bd8cf Some work in the soundmod beep code and multithreading improvements.
- Beep thread now only started one per simulation.
- Added some more multithreading macros and use them in rfb, vncsrv and soundmod.
- TODO: implement mixer thread and remove beep thread.
2015-01-17 19:53:03 +00:00
Volker Ruppert
dd56a4d1d3 OPL3: improved save/restore support and added SVN Id line. 2015-01-16 18:55:25 +00:00
Volker Ruppert
cf888edf81 Removed most of the incomplete legacy FM OPL emulation part of the SB16.
Only keep the OPL timer code required for chip detection. Started implementing
save/restore support in the OPL3 code ported from DOSBox.
2015-01-15 20:25:27 +00:00
Volker Ruppert
fb265dc532 Ported OPL3 emulation from DOSBox.
The code currently only works with the SDL sound output module and at 44100 Hz,
with 16 bit stereo signed little endian format. FM volume control and
save/restore support are not implemented yet. The legacy code for generating
MIDI notes still works and will be removed when mixing support is implemented
in all sound modules.
2015-01-12 21:20:18 +00:00
Volker Ruppert
fe49c73a6b Some work on the lowlevel sound support.
- Define new structure bx_pcm_param_t and use it as a parameter for the method
  sendwavepacket(). The method startwavepacket() is now called from
  sendwavepacket() in case of a parameter change (temporary solution).
- soundsdl: Replaced waveready() call by some more accurate code for buffer
            space check in sendwavepacket().
- soundsdl: Moved code for reading from audio buffer to a new function.
- soundsdl: Temporarily increase the audio buffer size.
- Preparing the SB16 code for the OPL emulation port from DOSBox.
2015-01-11 20:13:50 +00:00
Volker Ruppert
7bd5eeaa87 Mix the wave input using SDL_MixAudio() (addition and clipping).
NOTE: This function is not correct in case of more than 2 active sources.
2015-01-11 07:57:35 +00:00
Volker Ruppert
15ccdef0d1 Fixed register/unregister wave callback (found while testing OPL code). 2015-01-10 19:36:50 +00:00
Volker Ruppert
fe953485b1 Some more work in the lowlevel sound code.
- Reworked wave callback code to support 2 input sources (no mixing yet).
- Fixed SDL sound output.
- Beep generator fixes.
- Prepared the SB16 code for FM OPL output support (to be ported from DOSBox).
2015-01-08 19:12:01 +00:00
Volker Ruppert
2ca192eef7 Some more work in the lowlevel sound code.
- Renamed wavedata callback type.
- Handle sample rate in the beep generator (TODO: handle data format).
- Don't call waveready() in the SB16 code.
- Attempt to fix SDL2 wave output using SDL_LockAudio() / SDL_UnlockAudio().
- SDL specific code in the beep thread no longer needed.
2015-01-05 22:07:03 +00:00
Volker Ruppert
0c205fce26 Some work in the lowlevel sound code.
- Added framework for polling wave data and use it for beep output in sdl.
- Some work in the beep thread code (to be continued).
- Moved macros required for multithreading to bochs.h.
2015-01-04 21:12:41 +00:00
Stanislav Shwartsman
1f4d3e7194 fixed problems found by cppcheck tool (patch by Maxim Derbasov) 2015-01-03 13:53:52 +00:00
Volker Ruppert
c7c92bb62b Fixed OPL chip detection.
- Increment timer counter before checking for overflow.
- Implemented ISA bus delay in the pc_system code and use it for the SB16.
  This makes OPL chip detection work at ips values > 4 Mips.
TODO: OPL chip should use wave output instead of MIDI (maybe port from DOSBox).
TODO: Use isa_bus_delay() for other legacy devices if required.
2014-12-31 12:27:32 +00:00
Volker Ruppert
ee5a416228 Now build rules for all gui and device plugins supported by MSVC nmake depend
on the related configure options.
2014-12-28 19:13:02 +00:00
Volker Ruppert
f35b9b23c8 Bugfix: use memmove() if source and destination range can overlap (found with valgrind). 2014-12-14 18:53:16 +00:00
Volker Ruppert
fba9145f66 Moved sources of the sound lowlevel base class ('dummy' driver) to separate files. 2014-11-24 18:25:14 +00:00
Volker Ruppert
7330f3a61c Changed to way to determine the default lowlevel sound driver (part of the
mixing3.patch by Dawn Teschendorf).
2014-11-22 11:43:40 +00:00
Volker Ruppert
9805324c42 Minor changes in the sound lowlevel code. 2014-11-21 23:03:19 +00:00
Volker Ruppert
3a1bb1f476 Bugfix: sound driver 'sdl' wasn't available if Bochs was compiled with SDL2 gui.
FIXME: wave output doesn't work properly in case of SDL2.
2014-11-14 18:25:37 +00:00
Volker Ruppert
494ed30e95 Some fixes for plugin support with VS2013Ex
- creating extra manifest for bochs.exe no longer needed
- cleaning up temporary manifest files no longer necessary
2014-07-26 06:54:34 +00:00
Volker Ruppert
3c0ad43092 Continued preparing Bochs for SDL2 support
- added new symbol BX_WITH_SDL2 and prepared build system
- TODO #1: add new option --with-sdl2 to configure script
- TODO #2: add new file sdl2.cc (porting seems hard to do - writing from scratch
  might be better)
2014-06-23 19:37:58 +00:00
Volker Ruppert
773ac518b3 Fixed broken MSVC plugins support (many CDECL additions required)
TODO: check for remaining CDECL issues (hdimage mode 'dll') and update project files
2014-06-08 08:40:08 +00:00
Volker Ruppert
353e34f338 Fixed possible segfault when accessing BXPN_SOUND_WAVEIN with base argument
(patch by Dawn Teschendorf)
Added partial summary to CHANGES
2014-05-26 19:39:15 +00:00
Volker Ruppert
aa7db4ba08 SB16: fixed audio distortion when playing stereo WAV files (patch by Dawn Teschendorf) 2014-05-23 21:39:03 +00:00
Volker Ruppert
ed41df332a Support for compiling plugin version of Bochs with MSVC nmake now complete.
- embedding combined manifest makes BOCHS.EXE usable
- list of DLL plugins now depends on the pci and debugger options
- 'make clean' now removes the generated manifest files
- renamed variable for external rules
- documentation update
2014-05-03 10:58:10 +00:00
Volker Ruppert
9c8e43b75c Added failure handling to beep_on() and the ALSA PCM output methods (patch by
Dawn Teschendorf)
2014-05-02 06:38:49 +00:00
Volker Ruppert
900c0fddc4 Temporarily added targets for MSVC nmake plugins in network, sound and usb
sections. A better solution must be found for the basic set of device plugins
in iodev that don't require special rules.
Switched back to the original gui macro naming for linking plugins.
2014-04-27 07:46:33 +00:00
Volker Ruppert
95346323af Added MSVC nmake support for the gui plugins nogui, rfb and win32.
Updated comments about DLL plugins in makefiles
2014-04-25 16:07:26 +00:00
Volker Ruppert
1169076fc0 Fixed possible floating point exception in the beep thread. Instead of setting
'beep_bytes' to 0, now using new 'beep_control' variable (2 = run beep loop,
1 = request beep loop exit, 0 = beep loop has ended).
2014-04-24 17:36:13 +00:00
Volker Ruppert
04d1cae754 Fixed "nmake clean" for the slirp stuff.
Added *.exp and *.lib to "clean" targets.
2014-04-22 16:50:11 +00:00
Volker Ruppert
eb484919fe Next step for plugin support with MSVC nmake: device plugins that need special
rules can be built now (keyboard, pit, gameport, serial, vga, svga_cirrus,
hdimage, netmod, soundmod, usb_common). The generated DLLs are usable with the
BOCHS.EXE built with the IDE, but the nmake won't work at all yet.
2014-04-21 18:43:22 +00:00
Volker Ruppert
2777ac0dc5 Added separate target for MSVC plugins (causing an error for now) 2014-04-06 07:22:16 +00:00
Volker Ruppert
cf93269380 Define WIN32_LEAN_AND_MEAN to make using Winsock2 possible (for vncsrv and slirp).
TODO: change include statements to winsock2.h and link with ws2_32.dll.
2014-02-15 00:23:36 +00:00
Volker Ruppert
29d40bf9fe Added an optional device-specific Bit8u parameter to the timer structure.
A device can set it with setTimerParam() and read it in the timer handled using
triggeredTimerParam(). Simplified some timer handler by using these methods.
TODO: implement HD / CD seek timer
2014-01-17 18:25:13 +00:00
Volker Ruppert
23a2ded526 Fixed build process without libtool and plugins 2014-01-03 21:58:04 +00:00
Volker Ruppert
401321d500 Added symbol BX_NULL_PREFIX and fixed textconfig log options table.
If log module name not specified, use device log prefix converted to lower
case as the name and simplified setting up some short prefixes.
2013-12-31 09:20:08 +00:00
Volker Ruppert
c6dd095321 Added new method for the init of the readonly registers in the PCI config space
and cleaned up the PCI devices code.
2013-12-30 22:39:21 +00:00
Volker Ruppert
ae659d14fd Changed initial value of the parameter "enabled" to 1 for network, sound and
usb device plugins. Loading the plugin means that the user wants to enable it.
Disabling the device on the command line and in the config interface is still
possible.
2013-12-30 14:37:04 +00:00
Volker Ruppert
443f04703c Added / modified device log prefixes 2013-12-29 12:56:52 +00:00
Volker Ruppert
58019a1649 Renamed "ltdl.h" to "ltdl-bochs.h" to avoid conflicts with the include file
that is a part of the libtool package. Updated Makefile dependencies.
TODO: check if we can get rid of the ltdl*.* files (this would be possible if
the ltdl library is always available if libtool is present).
2013-12-17 19:57:40 +00:00
Volker Ruppert
acd0fe11b5 Added volume control support per channel for stereo samples
TODO: do the same for mono samples (requires data doubling in emulation)
2013-12-15 17:09:18 +00:00
Volker Ruppert
ea7997210d Some work on the wave volume control support
- ES1370: implemented CODEC registers (AK4531 mixer) and wave volume control
- Moved wave volume application code to new method pcm_apply_volume() and use
  it for both soundcards
- TODO: stereo support
2013-12-14 17:43:12 +00:00
Volker Ruppert
fe3196e260 Added basic volume control support for wave output
TODO #1: add stereo support (volume control per channel)
TODO #2: add volume control for the ES1370
2013-12-13 15:58:27 +00:00
Volker Ruppert
73b2402538 Fixed some runtime config issues
- es1370: fixed wave file parameter name
- wx cdrom dialog: use the first item of the cdrom runtime parameter list
- wx ParamDialog: always pause the simulation thread while setting parameters
- wx ParamDialog: call SIM->update_runtime_options() before continuing simulation
2013-12-01 16:02:31 +00:00
Volker Ruppert
3a22a7de61 Sound runtime options support completed
- SB16: log file name now also available as a runtime option
- SB16: changed order of the runtime options and minor other changes
- ES1370: changed the "wavemode" parameter type to bx_param_enum_c and set up
  more accurate dependencies (similar to SB16)
- ES1370: wave mode and file name now available as a runtime option
2013-11-28 20:47:34 +00:00
Volker Ruppert
f3a6fbd235 Simplified setup of special runtime menus / dialogs
- If the runtime flag of a bx_list_c object is set, all it's items are set up
  as runtime options.
- Set the runtime parameter for all top-level runtime-only lists. Setting up
  each single parameter is no longer needed.
2013-11-25 21:07:39 +00:00
Volker Ruppert
4edfc93ac2 - Added capability to change the wave output mode at runtime
- Always initialize the lowlevel sound driver (for wave input / recording)
- Wave input (recording) is now independent from the wave output mode
- Changed the "wavemode" parameter type to bx_param_enum_c and set up more
  accurate dependencies
- Minor related changes
2013-11-24 14:04:34 +00:00
Volker Ruppert
eed48eb69e - Added capability to change the midi output mode at runtime
- Some other related changes and cleanups
2013-11-22 18:28:21 +00:00
Volker Ruppert
4ea9e6d57e - Added capability to change the midi output device at runtime.
- Moved SB16 runtime options to a separate submenu
2013-11-20 21:37:43 +00:00
Volker Ruppert
bfc9748600 - Added capability to change the midi and wave output files at runtime.
- Some related fixes and cleanups
2013-11-19 19:04:21 +00:00
Volker Ruppert
c64dceadb4 Fixed MIDI output to file and some minor changes 2013-11-14 18:11:23 +00:00
Volker Ruppert
d75a04b48d Fixed segfault when writing to MIDI file. 2013-11-12 21:45:49 +00:00
Volker Ruppert
dfae141275 Added capability to specify the ID of the MIDI device to use. If not specified,
the default MIDI mapper will be used.
2013-11-11 20:44:38 +00:00
Volker Ruppert
7f19435887 Fixed some gcc 4.8.1 warnings 2013-10-27 15:13:19 +00:00
Volker Ruppert
51688143aa Some work on the lowlevel sound support
- ALSA driver is now default on Linux (if present)
- SDL sound driver is now default if no platform-specific driver is available
  and the SDL gui is enabled
- soundlnx.cc: sendwavepacket() now exits with error if device is not opened
- soundmod.cc: exit beep loop if sendwavepacket() returns error
2013-08-04 14:35:06 +00:00
Volker Ruppert
3e27308899 Allow to specify the platform-default sound driver directly
- driver names "oss", "osx" and "win" can now be used instead of "default"
- updated sound initialization messages
2013-07-25 18:47:11 +00:00
Volker Ruppert
1c7564b98e Fixed possible crash when using beep thread 2013-07-14 19:01:29 +00:00
Volker Ruppert
b84b0eed52 Moved ALSA sound support to a separate sound driver object
- ALSA stuff moved from soundlnx.* to new soundalsa.* files
- SB16 / ES1370: including specific sound driver headers not necessary
- updated dependencies
2013-07-14 15:14:53 +00:00
Volker Ruppert
9a1d889359 ES1370: implemented wave output to file (raw and VOC format)
- added parameters 'wavemode' and 'wavefile' to the 'es1370' option
- ES1370: added new method sendwavepacket() (similar to SB16)
- moved VOC file methods from sb16.cc to soundmod.cc and added macros for them
- SB16: minor fixes
2013-07-13 17:37:48 +00:00
Volker Ruppert
f91aa29f2b Fixed and simplified DMA timer value calculation 2013-07-07 19:19:59 +00:00
Volker Ruppert
258505a762 Fixed wave output to VOC file
TODO: move VOC file code to soundmod.cc and use it for ES1370, too
2013-07-07 11:27:10 +00:00
Volker Ruppert
dd794d6d44 Some more work on the 'sound' bochsrc option
- added 'wavein' parameter to specify the wave input device if necessary
 - if 'wavein' is not set, Bochs uses the 'waveout' value for input, too
 - SB16: the 'wave' parameter is now only used to specify the filename (mode 2 or 3)
 - TODO: implement 'wavemode' feature for ES1370 similar to SB16
2013-07-06 15:12:04 +00:00
Volker Ruppert
2e993f4a84 Some work on the 'sound' bochsrc option
- forgot to save 'sound' bochsrc line
 - renamed wave output parameter to 'waveout'
 - simplified sound option parsing
2013-06-30 08:21:26 +00:00
Volker Ruppert
192aa1f369 Added global sound control option in bochsrc and config interface
- added 'sound' option to select the driver and the wave output device
  (see bochsrc sample for details)
- the wave device option of sb16 and es1370 is now only used to set up the
  wave input device (if necessary)
- cleaned up the speaker code to initialize the 'sound' case correctly
2013-06-24 19:19:12 +00:00
Volker Ruppert
c5ca69da5e Added support for changing speaker frequency while output is enabled 2013-06-11 21:04:07 +00:00
Volker Ruppert
9c3d374e6a continued work for "wx second run" support
- memory: initialize ISA and PCI ROM variables in init_memory()
- sb16: remove items from runtime menu in destructor
- gui debugger: show dialog contents (TODO: fix remaining display issues)
- TODO: fix deadlock in bx_wx_gui::handle_events()
2013-02-18 20:52:19 +00:00
Volker Ruppert
2daadfcd85 parse serial, parallel and sound bochsrc options using the parameter list
- fixed small bug in the ne2k parser code
- added warnings to the new parser code
2013-01-26 18:17:23 +00:00
Volker Ruppert
34dbbe1c74 save the mouse, serial, parallel and ata resource options using the parameter tree 2013-01-19 22:37:15 +00:00