mirror/Aquaria
1
0
Fork 0
mirror of https://github.com/AquariaOSE/Aquaria.git synced 2025-10-04 13:27:14 +00:00
Code Issues Releases Wiki Activity

Implement stereo to mono mixing for proper L/R separation even for stereo samples.

Browse source 
This mixes only those sounds that are supposed to be played positional.
All centered (default) sounds are played in stereo, as usual.
This commit is contained in:
fgenesis 2013-07-24 19:57:13 +02:00
commit cf6556b94d
5 changed files with 51 additions and 14 deletions
Download patch file Download diff file Expand all files Collapse all files

5
BBGE/SoundManager.h
View file

@ -106,7 +106,7 @@ struct PlaySfx
{
PlaySfx() : priority(0.5), handle(0), vol(1), fade(SFT_NONE),
time(0), freq(1), loops(0), channel(BBGE_AUDIO_NOCHANNEL),
maxdist(0), x(0), y(0), relative(true) {}
maxdist(0), x(0), y(0), relative(true), positional(false) {}
std::string name;
intptr_t handle;
@ -119,7 +119,8 @@ struct PlaySfx
float maxdist; // distance gain attenuation. if 0: use default value, -1: don't attenuate at all
SoundFadeType fade;
float x, y;
bool relative;
bool relative; // relative to listener?
bool positional; // if true, this indicates that we want positional sound (stereo will be downmixed to mono to make OpenAL happy)
};
class SoundHolder; // defined below