Commit Graph

4 Commits

Author SHA1 Message Date
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
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
fba9145f66 Moved sources of the sound lowlevel base class ('dummy' driver) to separate files. 2014-11-24 18:25:14 +00:00