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Refactor Audio Backend to support single listener only

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This commit is contained in:
Wojtek Figat
2024-05-04 21:47:47 +02:00
parent 388a0f4196
commit f604503566
11 changed files with 164 additions and 299 deletions
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9
Source/Engine/Audio/XAudio2/AudioBackendXAudio2.cpp
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@@ -218,9 +218,9 @@ namespace XAudio2
Source* GetSource(const AudioSource* source)
{
if (source->SourceIDs.Count() == 0)
if (source->SourceID == 0)
return nullptr;
const AUDIO_SOURCE_ID_TYPE sourceId = source->SourceIDs[0];
const uint32 sourceId = source->SourceID;
// 0 is invalid ID so shift them
return &Sources[sourceId - 1];
}
@@ -333,7 +333,7 @@ void AudioBackendXAudio2::Source_OnAdd(AudioSource* source)
// Get first free source
XAudio2::Source* aSource = nullptr;
AUDIO_SOURCE_ID_TYPE sourceID;
uint32 sourceID;
for (int32 i = 0; i < XAudio2::Sources.Count(); i++)
{
if (XAudio2::Sources[i].IsFree())
@@ -377,8 +377,7 @@ void AudioBackendXAudio2::Source_OnAdd(AudioSource* source)
if (FAILED(hr))
return;
sourceID++; // 0 is invalid ID so shift them
source->SourceIDs.Add(sourceID);
source->SourceID = sourceID + 1; // 0 is invalid ID so shift them
// Prepare source state
aSource->Callback.Source = source;