eu07/maszyna
16
0
Fork 0
mirror of https://github.com/MaSzyna-EU07/maszyna.git synced 2026-09-01 17:29:18 +02:00
Code Issues 134 Wiki Activity

audio: guard ALC_SOFT_system_events behind #ifdef for OpenAL < 1.24

Browse Source
This commit is contained in:
maj00r
2026-08-16 14:38:34 +02:00
parent 1454d150e2
commit 38fc9e3c00
2 changed files with 11 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
audio/audiorenderer.h
View File

@@ -152,14 +152,17 @@ private:
ALCint m_contextattributes[3] { 0, 0, 0 };
double m_devicechecktime { 0.0 };
bool m_usedeviceevents { false };
std::atomic<bool> m_outputchanged { false }; // set from the (possibly off-thread) event callback
#ifdef ALC_SOFT_system_events
// ALC_SOFT_system_events: event-driven following of output-device / default-output changes.
// Preferred over polling because it reliably catches both device removal and default changes
// (e.g. re-plugging headphones), which alcGetString(DEFAULT_ALL_DEVICES) does not report live.
// Requires OpenAL Soft >= 1.24; on older headers this is compiled out and we poll instead.
LPALCEVENTCONTROLSOFT m_alcEventControlSOFT { nullptr };
LPALCEVENTCALLBACKSOFT m_alcEventCallbackSOFT { nullptr };
bool m_usedeviceevents { false };
std::atomic<bool> m_outputchanged { false }; // set from the (possibly off-thread) event callback
static void ALC_APIENTRY device_event_callback( ALCenum eventtype, ALCenum devicetype, ALCdevice *device, ALCsizei length, ALCchar const *message, void *userparam ) noexcept;
#endif
};
extern openal_renderer renderer;