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feat(sound): add SESound::GetChannelGroup

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This commit is contained in:
fallenoak 2025-11-29 11:44:19 -06:00
parent cea3d87571
commit 965a85c8ef
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GPG Key ID: 7628F8E61AEA070D
2 changed files with 40 additions and 0 deletions
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39
src/sound/SESound.cpp
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@ -186,6 +186,45 @@ FMOD::SoundGroup* SESound::CreateSoundGroup(const char* name, int32_t maxAudible
return group; return group;
} }
SEChannelGroup* SESound::GetChannelGroup(const char* name, bool create, bool createInMaster) {
if (!SESound::s_Initialized) {
return nullptr;
}
auto nameHash = SStrHashHT(name);
// No groups or only master group exist
if (SESound::s_ChannelGroups.Count() <= 1) {
if (!create) {
return nullptr;
}
auto newChannelGroup = SESound::s_ChannelGroups.New();
newChannelGroup->m_nameHash = nameHash;
newChannelGroup->m_parentChannelGroup = createInMaster ? 0 : -1;
newChannelGroup->m_volume = 1.0f;
newChannelGroup->m_muteVolume = 1.0f;
newChannelGroup->m_dirty = true;
return newChannelGroup;
}
// Find non-master group matching name hash
for (int32_t i = 1; i < SESound::s_ChannelGroups.Count(); i++) {
auto channelGroup = &SESound::s_ChannelGroups[i];
if (channelGroup->m_nameHash == nameHash) {
return channelGroup;
}
}
// No matches
return nullptr;
}
int32_t SESound::Heartbeat(const void* data, void* param) { int32_t SESound::Heartbeat(const void* data, void* param) {
if (!SESound::s_Initialized) { if (!SESound::s_Initialized) {
SESound::s_pGameSystem->update(); SESound::s_pGameSystem->update();

1
src/sound/SESound.hpp
View File

@ -31,6 +31,7 @@ class SESound {
// Public static functions // Public static functions
static FMOD::SoundGroup* CreateSoundGroup(const char* name, int32_t maxAudible); static FMOD::SoundGroup* CreateSoundGroup(const char* name, int32_t maxAudible);
static SEChannelGroup* GetChannelGroup(const char* name, bool create, bool createInMaster);
static int32_t Heartbeat(const void* data, void* param); static int32_t Heartbeat(const void* data, void* param);
static void Init(int32_t maxChannels, int32_t (*a2), int32_t enableReverb, int32_t enableSoftwareHRTF, int32_t* numChannels, int32_t* outputDriverIndex, const char* outputDriverName, void (*a8), int32_t a9); static void Init(int32_t maxChannels, int32_t (*a2), int32_t enableReverb, int32_t enableSoftwareHRTF, int32_t* numChannels, int32_t* outputDriverIndex, const char* outputDriverName, void (*a8), int32_t a9);
static int32_t IsInitialized(); static int32_t IsInitialized();