diff options
Diffstat (limited to 'servers/audio_server.cpp')
| -rw-r--r-- | servers/audio_server.cpp | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/servers/audio_server.cpp b/servers/audio_server.cpp index 4b728f821a..78efe85e16 100644 --- a/servers/audio_server.cpp +++ b/servers/audio_server.cpp @@ -32,6 +32,7 @@ #include "os/file_access.h" #include "os/os.h" #include "project_settings.h" +#include "servers/audio/audio_driver_dummy.h" #include "servers/audio/effects/audio_effect_compressor.h" #ifdef TOOLS_ENABLED @@ -107,6 +108,7 @@ AudioDriver::AudioDriver() { AudioDriver *AudioDriverManager::drivers[MAX_DRIVERS]; int AudioDriverManager::driver_count = 0; +AudioDriverDummy AudioDriverManager::dummy_driver; void AudioDriverManager::add_driver(AudioDriver *p_driver) { @@ -118,6 +120,43 @@ int AudioDriverManager::get_driver_count() { return driver_count; } + +void AudioDriverManager::initialize(int p_driver) { + AudioDriver *driver; + int failed_driver = -1; + + // Check if there is a selected driver + if (p_driver >= 0 && p_driver < driver_count) { + if (drivers[p_driver]->init() == OK) { + drivers[p_driver]->set_singleton(); + return; + } else { + failed_driver = p_driver; + } + } + + // No selected driver, try them all in order + for (int i = 0; i < driver_count; i++) { + // Don't re-init the driver if it failed above + if (i == failed_driver) { + continue; + } + + if (drivers[i]->init() == OK) { + drivers[i]->set_singleton(); + return; + } + } + + // Fallback to our dummy driver + if (dummy_driver.init() == OK) { + ERR_PRINT("AudioDriverManager: all drivers failed, falling back to dummy driver"); + dummy_driver.set_singleton(); + } else { + ERR_PRINT("AudioDriverManager: dummy driver faild to init()"); + } +} + AudioDriver *AudioDriverManager::get_driver(int p_driver) { ERR_FAIL_INDEX_V(p_driver, driver_count, NULL); |