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- [Psy-X] Fix SPU-AL not working in emscripten

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This commit is contained in:
Ilya Shurumov 2021-04-11 01:45:19 +06:00
parent 612b03f261
commit 6172b52ab8
1 changed files with 17 additions and 5 deletions
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22
src_rebuild/PsyX/src/PSX/LIBSPU.C
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@ -158,17 +158,26 @@ bool PsyX_InitSound()
if (g_ALCdevice) if (g_ALCdevice)
return true; return true;
int numDevices = 0;
// Init openAL // Init openAL
// check devices list // check devices list
char* devices = (char*)alcGetString(nullptr, ALC_DEVICE_SPECIFIER); const char* devices;
const char* devStrptr = alcGetString(nullptr, ALC_DEVICE_SPECIFIER);
devices = devStrptr;
// go through device list (each device terminated with a single NULL, list terminated with double NULL) // go through device list (each device terminated with a single NULL, list terminated with double NULL)
while ((*devices) != '\0') while ((*devStrptr) != '\0')
{ {
eprintinfo("found sound device: %s\n", devices); eprintinfo("found sound device: %s\n", devStrptr);
devices += strlen(devices) + 1; devStrptr += strlen(devStrptr) + 1;
numDevices++;
} }
if(numDevices == 0)
return false;
g_ALCdevice = alcOpenDevice(NULL); g_ALCdevice = alcOpenDevice(NULL);
int alErr = AL_NO_ERROR; int alErr = AL_NO_ERROR;
@ -180,6 +189,7 @@ bool PsyX_InitSound()
return false; return false;
} }
#ifndef __EMSCRIPTEN__
// out_channel_formats snd_outputchannels // out_channel_formats snd_outputchannels
int al_context_params[] = int al_context_params[] =
{ {
@ -187,8 +197,10 @@ bool PsyX_InitSound()
ALC_MAX_AUXILIARY_SENDS, 2, ALC_MAX_AUXILIARY_SENDS, 2,
0 0
}; };
g_ALCcontext = alcCreateContext(g_ALCdevice, al_context_params); g_ALCcontext = alcCreateContext(g_ALCdevice, al_context_params);
#else
g_ALCcontext = alcCreateContext(g_ALCdevice, NULL);
#endif
alErr = alcGetError(g_ALCdevice); alErr = alcGetError(g_ALCdevice);
if (alErr != AL_NO_ERROR) if (alErr != AL_NO_ERROR)