Add XAudio2 support to the FAudio sound backend

src/include/FAudio_compat.h

@@ -0,0 +1,106 @@
+/* map xaudio2 API to faudio API */
+typedef uint32_t HRESULT;
+typedef uint32_t UINT32;
+typedef uint32_t DWORD;
+typedef uint8_t BOOL;
+
+#define WINAPI FAUDIOCALL
+
+#define TRUE 1
+#define FALSE 0
+
+#define S_OK 0
+#define XAUDIO2_E_INVALID_CALL FAUDIO_E_INVALID_CALL
+
+#define XAUDIO2_DEFAULT_PROCESSOR FAUDIO_DEFAULT_PROCESSOR
+#define XAUDIO2_COMMIT_NOW FAUDIO_COMMIT_NOW
+#define XAUDIO2_END_OF_STREAM FAUDIO_END_OF_STREAM
+
+#define WAVE_FORMAT_PCM FAUDIO_FORMAT_PCM
+#define WAVE_FORMAT_IEEE_FLOAT FAUDIO_FORMAT_IEEE_FLOAT
+
+#define AudioCategory_GameEffects FAudioStreamCategory_GameEffects
+
+#define GlobalDefaultDevice FAudioGlobalDefaultDevice
+#define NotDefaultDevice FAudioNotDefaultDevice
+
+#define XAudio2Create FAudioCreate
+
+typedef FAudioBuffer XAUDIO2_BUFFER;
+typedef FAudioDeviceDetails XAUDIO2_DEVICE_DETAILS;
+typedef FAudioEffectChain XAUDIO2_EFFECT_CHAIN;
+typedef FAudioEffectDescriptor XAUDIO2_EFFECT_DESCRIPTOR;
+typedef FAudioVoiceDetails XAUDIO2_VOICE_DETAILS;
+typedef FAudioVoiceDetails XAUDIO27_VOICE_DETAILS;
+typedef FAudioVoiceState XAUDIO2_VOICE_STATE;
+typedef FAudioWaveFormatEx WAVEFORMATEX;
+typedef FAudioPerformanceData XAUDIO2_PERFORMANCE_DATA;
+
+typedef FAudioEngineCallback IXAudio2EngineCallback;
+typedef FAudioVoiceCallback IXAudio2VoiceCallback;
+
+typedef FAPO IXAPO;
+
+typedef FAudio IXAudio27;
+#define IXAudio27_CreateMasteringVoice FAudio_CreateMasteringVoice
+#define IXAudio27_CreateSourceVoice FAudio_CreateSourceVoice
+#define IXAudio27_CreateSubmixVoice FAudio_CreateSubmixVoice
+#define IXAudio27_GetDeviceCount FAudio_GetDeviceCount
+#define IXAudio27_GetDeviceDetails FAudio_GetDeviceDetails
+#define IXAudio27_GetPerformanceData FAudio_GetPerformanceData
+#define IXAudio27_Initialize FAudio_Initialize
+#define IXAudio27_RegisterForCallbacks FAudio_RegisterForCallbacks
+#define IXAudio27_Release FAudio_Release
+#define IXAudio27_StartEngine FAudio_StartEngine
+#define IXAudio27_StopEngine FAudio_StopEngine
+#define IXAudio27_UnregisterForCallbacks FAudio_UnregisterForCallbacks
+
+typedef FAudio IXAudio2;
+#define IXAudio2_CreateMasteringVoice FAudio_CreateMasteringVoice8
+#define IXAudio2_CreateSourceVoice FAudio_CreateSourceVoice
+#define IXAudio2_CreateSubmixVoice FAudio_CreateSubmixVoice
+#define IXAudio2_GetPerformanceData FAudio_GetPerformanceData
+#define IXAudio2_RegisterForCallbacks FAudio_RegisterForCallbacks
+#define IXAudio2_Release FAudio_Release
+#define IXAudio2_StartEngine FAudio_StartEngine
+#define IXAudio2_StopEngine FAudio_StopEngine
+#define IXAudio2_UnregisterForCallbacks FAudio_UnregisterForCallbacks
+
+typedef FAudioMasteringVoice IXAudio2MasteringVoice;
+#define IXAudio2MasteringVoice_DestroyVoice FAudioVoice_DestroyVoice
+#define IXAudio2MasteringVoice_GetChannelMask FAudioMasteringVoice_GetChannelMask
+#define IXAudio2MasteringVoice_SetEffectChain FAudioVoice_SetEffectChain
+#define IXAudio2MasteringVoice_SetVolume FAudioVoice_SetVolume
+
+typedef FAudioSourceVoice IXAudio27SourceVoice;
+#define IXAudio27SourceVoice_DestroyVoice FAudioVoice_DestroyVoice
+#define IXAudio27SourceVoice_ExitLoop FAudioSourceVoice_ExitLoop
+#define IXAudio27SourceVoice_FlushSourceBuffers FAudioSourceVoice_FlushSourceBuffers
+#define IXAudio27SourceVoice_GetState(a,b) FAudioSourceVoice_GetState(a,b,0)
+#define IXAudio27SourceVoice_GetVoiceDetails FAudioVoice_GetVoiceDetails
+#define IXAudio27SourceVoice_SetChannelVolumes FAudioVoice_SetChannelVolumes
+#define IXAudio27SourceVoice_SetSourceSampleRate FAudioSourceVoice_SetSourceSampleRate
+#define IXAudio27SourceVoice_Start FAudioSourceVoice_Start
+#define IXAudio27SourceVoice_Stop FAudioSourceVoice_Stop
+#define IXAudio27SourceVoice_SubmitSourceBuffer FAudioSourceVoice_SubmitSourceBuffer
+
+typedef FAudioSourceVoice IXAudio2SourceVoice;
+#define IXAudio2SourceVoice_DestroyVoice FAudioVoice_DestroyVoice
+#define IXAudio2SourceVoice_ExitLoop FAudioSourceVoice_ExitLoop
+#define IXAudio2SourceVoice_FlushSourceBuffers FAudioSourceVoice_FlushSourceBuffers
+#define IXAudio2SourceVoice_GetState FAudioSourceVoice_GetState
+#define IXAudio2SourceVoice_GetVoiceDetails FAudioVoice_GetVoiceDetails
+#define IXAudio2SourceVoice_SetChannelVolumes FAudioVoice_SetChannelVolumes
+#define IXAudio2SourceVoice_SetSourceSampleRate FAudioSourceVoice_SetSourceSampleRate
+#define IXAudio2SourceVoice_SetVolume FAudioVoice_SetVolume
+#define IXAudio2SourceVoice_Start FAudioSourceVoice_Start
+#define IXAudio2SourceVoice_Stop FAudioSourceVoice_Stop
+#define IXAudio2SourceVoice_SubmitSourceBuffer FAudioSourceVoice_SubmitSourceBuffer
+
+typedef FAudioSubmixVoice IXAudio27SubmixVoice;
+#define IXAudio27SubmixVoice_GetVoiceDetails FAudioVoice_GetVoiceDetails
+#define IXAudio27SubmixVoice_DestroyVoice FAudioVoice_DestroyVoice
+
+typedef FAudioSubmixVoice IXAudio2SubmixVoice;
+#define IXAudio2SubmixVoice_GetVoiceDetails FAudioVoice_GetVoiceDetails
+#define IXAudio2SubmixVoice_DestroyVoice FAudioVoice_DestroyVoice