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- Fixed: When FMOD::System::init() returns FMOD_ERR_OUTPUT_CREATEBUFFER, it

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could also be because the user selected PCM-Float output, but the driver
  doesn't support it (even if it claims to *cough*Audigy XP drivers*cough*).


SVN r943 (trunk)
This commit is contained in:
Randy Heit 2008-04-26 16:20:26 +00:00
parent dbf4677da9
commit b192762bc1
2 changed files with 22 additions and 2 deletions
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5
docs/rh-log.txt
View file

@ -1,3 +1,8 @@
April 26, 2008
- Fixed: When FMOD::System::init() returns FMOD_ERR_OUTPUT_CREATEBUFFER, it
could also be because the user selected PCM-Float output, but the driver
doesn't support it (even if it claims to *cough*Audigy XP drivers*cough*).
April 26, 2008 (Changes by Graf Zahl)
- Added speed factors for texture warp commands.
- Added damage type parameter to A_Die.

21
src/sound/fmodsound.cpp
View file

@ -665,10 +665,25 @@ bool FMODSoundRenderer::Init()
{
result = Sys->init(snd_channels + NUM_EXTRA_SOFTWARE_CHANNELS, initflags, 0);
if (result == FMOD_ERR_OUTPUT_CREATEBUFFER)
{ // The speaker mode selected isn't supported by this soundcard. Switch it back to stereo.
result = Sys->getSpeakerMode(&speakermode);
if (result == FMOD_OK && FMOD_OK == Sys->setSpeakerMode(FMOD_SPEAKERMODE_STEREO))
{
// Possible causes of a buffer creation failure:
// 1. The speaker mode selected isn't supported by this soundcard. Force it to stereo.
// 2. The output format is unsupported. Force it to 16-bit PCM.
// 3. ???
result = Sys->getSpeakerMode(&speakermode);
if (result == FMOD_OK &&
speakermode != FMOD_SPEAKERMODE_STEREO &&
FMOD_OK == Sys->setSpeakerMode(FMOD_SPEAKERMODE_STEREO))
{
Printf(TEXTCOLOR_RED" Buffer creation failed. Retrying with stereo output.\n");
continue;
}
result = Sys->getSoftwareFormat(&samplerate, &format, NULL, NULL, &resampler, NULL);
if (result == FMOD_OK &&
format != FMOD_SOUND_FORMAT_PCM16 &&
FMOD_OK == Sys->setSoftwareFormat(samplerate, FMOD_SOUND_FORMAT_PCM16, 0, 0, resampler))
{
Printf(TEXTCOLOR_RED" Buffer creation failed. Retrying with PCM-16 output.\n");
continue;
}
}