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Fix spatial audio playback in OpenAL with Large Worlds enabled

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#2015
This commit is contained in:
Wojtek Figat
2024-02-06 17:10:55 +01:00
parent 9da9a122b8
commit 5fc768bbbd
1 changed files with 7 additions and 9 deletions
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16
Source/Engine/Audio/OpenAL/AudioBackendOAL.cpp
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@@ -116,7 +116,7 @@ namespace ALC
{
AudioBackend::Listener::TransformChanged(listener);
const Vector3 velocity = listener->GetVelocity();
const Float3 velocity = listener->GetVelocity();
alListener3f(AL_VELOCITY, FLAX_VEL_TO_OAL(velocity));
alListenerf(AL_GAIN, Audio::GetVolume());
}
@@ -319,8 +319,6 @@ void AudioBackendOAL::Listener_OnAdd(AudioListener* listener)
ALC::RebuildContexts(false);
#else
AudioBackend::Listener::TransformChanged(listener);
const Vector3 velocity = listener->GetVelocity();
alListener3f(AL_VELOCITY, FLAX_VEL_TO_OAL(velocity));
alListenerf(AL_GAIN, Audio::GetVolume());
#endif
}
@@ -336,7 +334,7 @@ void AudioBackendOAL::Listener_VelocityChanged(AudioListener* listener)
{
ALC_GET_LISTENER_CONTEXT(listener)
const Vector3 velocity = listener->GetVelocity();
const Float3 velocity = listener->GetVelocity();
alListener3f(AL_VELOCITY, FLAX_VEL_TO_OAL(velocity));
}
@@ -344,15 +342,15 @@ void AudioBackendOAL::Listener_TransformChanged(AudioListener* listener)
{
ALC_GET_LISTENER_CONTEXT(listener)
const Vector3 position = listener->GetPosition();
const Float3 position = listener->GetPosition();
const Quaternion orientation = listener->GetOrientation();
const Vector3 flipX(-1, 1, 1);
const Vector3 alOrientation[2] =
const Float3 flipX(-1, 1, 1);
const Float3 alOrientation[2] =
{
// Forward
orientation * Vector3::Forward * flipX,
orientation * Float3::Forward * flipX,
// Up
orientation * Vector3::Up * flipX
orientation * Float3::Up * flipX
};
alListenerfv(AL_ORIENTATION, (float*)alOrientation);