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-rw-r--r--Alc/backends/alsa.cpp29
-rw-r--r--Alc/backends/base.h2
-rw-r--r--Alc/backends/coreaudio.cpp17
-rw-r--r--Alc/backends/dsound.cpp20
-rw-r--r--Alc/backends/jack.cpp5
-rw-r--r--Alc/backends/loopback.cpp7
-rw-r--r--Alc/backends/null.cpp11
-rw-r--r--Alc/backends/opensl.cpp15
-rw-r--r--Alc/backends/oss.cpp16
-rw-r--r--Alc/backends/portaudio.cpp19
-rw-r--r--Alc/backends/pulseaudio.cpp48
-rw-r--r--Alc/backends/qsa.cpp20
-rw-r--r--Alc/backends/sdl2.cpp12
-rw-r--r--Alc/backends/sndio.cpp16
-rw-r--r--Alc/backends/solaris.cpp9
-rw-r--r--Alc/backends/wasapi.cpp167
-rw-r--r--Alc/backends/wave.cpp9
-rw-r--r--Alc/backends/winmm.cpp14
-rw-r--r--Alc/polymorphism.h40
19 files changed, 204 insertions, 272 deletions
diff --git a/Alc/backends/alsa.cpp b/Alc/backends/alsa.cpp
index 2d0b3070..f0838d25 100644
--- a/Alc/backends/alsa.cpp
+++ b/Alc/backends/alsa.cpp
@@ -469,7 +469,7 @@ void ALCplaybackAlsa_Destruct(ALCplaybackAlsa *self)
int ALCplaybackAlsa_mixerProc(ALCplaybackAlsa *self)
{
- ALCdevice *device{STATIC_CAST(ALCbackend, self)->mDevice};
+ ALCdevice *device{self->mDevice};
SetRTPriority();
althrd_setname(MIXER_THREAD_NAME);
@@ -556,7 +556,7 @@ int ALCplaybackAlsa_mixerProc(ALCplaybackAlsa *self)
int ALCplaybackAlsa_mixerNoMMapProc(ALCplaybackAlsa *self)
{
- ALCdevice *device{STATIC_CAST(ALCbackend, self)->mDevice};
+ ALCdevice *device{self->mDevice};
SetRTPriority();
althrd_setname(MIXER_THREAD_NAME);
@@ -680,7 +680,7 @@ ALCenum ALCplaybackAlsa_open(ALCplaybackAlsa *self, const ALCchar *name)
/* Free alsa's global config tree. Otherwise valgrind reports a ton of leaks. */
snd_config_update_free_global();
- ALCdevice *device = STATIC_CAST(ALCbackend, self)->mDevice;
+ ALCdevice *device = self->mDevice;
device->DeviceName = name;
return ALC_NO_ERROR;
@@ -688,7 +688,7 @@ ALCenum ALCplaybackAlsa_open(ALCplaybackAlsa *self, const ALCchar *name)
ALCboolean ALCplaybackAlsa_reset(ALCplaybackAlsa *self)
{
- ALCdevice *device{STATIC_CAST(ALCbackend, self)->mDevice};
+ ALCdevice *device{self->mDevice};
snd_pcm_format_t format{SND_PCM_FORMAT_UNKNOWN};
switch(device->FmtType)
@@ -840,7 +840,7 @@ error:
ALCboolean ALCplaybackAlsa_start(ALCplaybackAlsa *self)
{
- ALCdevice *device{STATIC_CAST(ALCbackend, self)->mDevice};
+ ALCdevice *device{self->mDevice};
int (*thread_func)(ALCplaybackAlsa*){};
snd_pcm_hw_params_t *hp{};
snd_pcm_access_t access;
@@ -903,7 +903,7 @@ void ALCplaybackAlsa_stop(ALCplaybackAlsa *self)
ClockLatency ALCplaybackAlsa_getClockLatency(ALCplaybackAlsa *self)
{
- ALCdevice *device{STATIC_CAST(ALCbackend, self)->mDevice};
+ ALCdevice *device{self->mDevice};
ClockLatency ret;
ALCplaybackAlsa_lock(self);
@@ -970,7 +970,7 @@ void ALCcaptureAlsa_Destruct(ALCcaptureAlsa *self)
ALCenum ALCcaptureAlsa_open(ALCcaptureAlsa *self, const ALCchar *name)
{
- ALCdevice *device = STATIC_CAST(ALCbackend, self)->mDevice;
+ ALCdevice *device{self->mDevice};
const char *driver{};
if(name)
{
@@ -1103,8 +1103,7 @@ ALCboolean ALCcaptureAlsa_start(ALCcaptureAlsa *self)
}
if(err < 0)
{
- aluHandleDisconnect(STATIC_CAST(ALCbackend, self)->mDevice, "Capture state failure: %s",
- snd_strerror(err));
+ aluHandleDisconnect(self->mDevice, "Capture state failure: %s", snd_strerror(err));
return ALC_FALSE;
}
@@ -1134,7 +1133,7 @@ void ALCcaptureAlsa_stop(ALCcaptureAlsa *self)
ALCenum ALCcaptureAlsa_captureSamples(ALCcaptureAlsa *self, ALCvoid *buffer, ALCuint samples)
{
- ALCdevice *device = STATIC_CAST(ALCbackend, self)->mDevice;
+ ALCdevice *device{self->mDevice};
if(RingBuffer *ring{self->mRing.get()})
{
@@ -1198,7 +1197,7 @@ ALCenum ALCcaptureAlsa_captureSamples(ALCcaptureAlsa *self, ALCvoid *buffer, ALC
ALCuint ALCcaptureAlsa_availableSamples(ALCcaptureAlsa *self)
{
- ALCdevice *device = STATIC_CAST(ALCbackend, self)->mDevice;
+ ALCdevice *device{self->mDevice};
snd_pcm_sframes_t avail{0};
if(device->Connected.load(std::memory_order_acquire) && self->mDoCapture)
@@ -1269,7 +1268,7 @@ ALCuint ALCcaptureAlsa_availableSamples(ALCcaptureAlsa *self)
ClockLatency ALCcaptureAlsa_getClockLatency(ALCcaptureAlsa *self)
{
- ALCdevice *device{STATIC_CAST(ALCbackend, self)->mDevice};
+ ALCdevice *device{self->mDevice};
ClockLatency ret;
ALCcaptureAlsa_lock(self);
@@ -1338,15 +1337,13 @@ ALCbackend *AlsaBackendFactory::createBackend(ALCdevice *device, ALCbackend_Type
{
ALCplaybackAlsa *backend;
NEW_OBJ(backend, ALCplaybackAlsa)(device);
- if(!backend) return nullptr;
- return STATIC_CAST(ALCbackend, backend);
+ return backend;
}
if(type == ALCbackend_Capture)
{
ALCcaptureAlsa *backend;
NEW_OBJ(backend, ALCcaptureAlsa)(device);
- if(!backend) return nullptr;
- return STATIC_CAST(ALCbackend, backend);
+ return backend;
}
return nullptr;
diff --git a/Alc/backends/base.h b/Alc/backends/base.h
index aaa2b037..4380540f 100644
--- a/Alc/backends/base.h
+++ b/Alc/backends/base.h
@@ -85,7 +85,7 @@ DECLARE_THUNK(T, ALCbackend, ClockLatency, getClockLatency) \
DECLARE_THUNK(T, ALCbackend, void, lock) \
DECLARE_THUNK(T, ALCbackend, void, unlock) \
static void T##_ALCbackend_Delete(void *ptr) \
-{ T##_Delete(STATIC_UPCAST(T, ALCbackend, (ALCbackend*)ptr)); } \
+{ T##_Delete(static_cast<T*>(static_cast<ALCbackend*>(ptr))); } \
\
static const ALCbackendVtable T##_ALCbackend_vtable = { \
T##_ALCbackend_Destruct, \
diff --git a/Alc/backends/coreaudio.cpp b/Alc/backends/coreaudio.cpp
index d0d0060c..62a88da1 100644
--- a/Alc/backends/coreaudio.cpp
+++ b/Alc/backends/coreaudio.cpp
@@ -83,11 +83,10 @@ static OSStatus ALCcoreAudioPlayback_MixerProc(void *inRefCon,
AudioUnitRenderActionFlags* UNUSED(ioActionFlags), const AudioTimeStamp* UNUSED(inTimeStamp),
UInt32 UNUSED(inBusNumber), UInt32 UNUSED(inNumberFrames), AudioBufferList *ioData)
{
- ALCcoreAudioPlayback *self = static_cast<ALCcoreAudioPlayback*>(inRefCon);
- ALCdevice *device = STATIC_CAST(ALCbackend,self)->mDevice;
+ auto self = static_cast<ALCcoreAudioPlayback*>(inRefCon);
ALCcoreAudioPlayback_lock(self);
- aluMixData(device, ioData->mBuffers[0].mData,
+ aluMixData(self->mDevice, ioData->mBuffers[0].mData,
ioData->mBuffers[0].mDataByteSize / self->mFrameSize);
ALCcoreAudioPlayback_unlock(self);
@@ -97,7 +96,7 @@ static OSStatus ALCcoreAudioPlayback_MixerProc(void *inRefCon,
static ALCenum ALCcoreAudioPlayback_open(ALCcoreAudioPlayback *self, const ALCchar *name)
{
- ALCdevice *device = STATIC_CAST(ALCbackend,self)->mDevice;
+ ALCdevice *device{self->mDevice};
AudioComponentDescription desc;
AudioComponent comp;
OSStatus err;
@@ -147,7 +146,7 @@ static ALCenum ALCcoreAudioPlayback_open(ALCcoreAudioPlayback *self, const ALCch
static ALCboolean ALCcoreAudioPlayback_reset(ALCcoreAudioPlayback *self)
{
- ALCdevice *device = STATIC_CAST(ALCbackend,self)->mDevice;
+ ALCdevice *device{self->mDevice};
AudioStreamBasicDescription streamFormat;
AURenderCallbackStruct input;
OSStatus err;
@@ -413,7 +412,7 @@ static OSStatus ALCcoreAudioCapture_RecordProc(void *inRefCon,
static ALCenum ALCcoreAudioCapture_open(ALCcoreAudioCapture *self, const ALCchar *name)
{
- ALCdevice *device = STATIC_CAST(ALCbackend,self)->mDevice;
+ ALCdevice *device{self->mDevice};
AudioStreamBasicDescription requestedFormat; // The application requested format
AudioStreamBasicDescription hardwareFormat; // The hardware format
AudioStreamBasicDescription outputFormat; // The AudioUnit output format
@@ -730,15 +729,13 @@ ALCbackend *CoreAudioBackendFactory::createBackend(ALCdevice *device, ALCbackend
{
ALCcoreAudioPlayback *backend;
NEW_OBJ(backend, ALCcoreAudioPlayback)(device);
- if(!backend) return nullptr;
- return STATIC_CAST(ALCbackend, backend);
+ return backend;
}
if(type == ALCbackend_Capture)
{
ALCcoreAudioCapture *backend;
NEW_OBJ(backend, ALCcoreAudioCapture)(device);
- if(!backend) return nullptr;
- return STATIC_CAST(ALCbackend, backend);
+ return backend;
}
return nullptr;
diff --git a/Alc/backends/dsound.cpp b/Alc/backends/dsound.cpp
index 7bfe79df..421c3107 100644
--- a/Alc/backends/dsound.cpp
+++ b/Alc/backends/dsound.cpp
@@ -246,7 +246,7 @@ void ALCdsoundPlayback_Destruct(ALCdsoundPlayback *self)
FORCE_ALIGN int ALCdsoundPlayback_mixerProc(ALCdsoundPlayback *self)
{
- ALCdevice *device = STATIC_CAST(ALCbackend, self)->mDevice;
+ ALCdevice *device{self->mDevice};
SetRTPriority();
althrd_setname(MIXER_THREAD_NAME);
@@ -352,7 +352,7 @@ FORCE_ALIGN int ALCdsoundPlayback_mixerProc(ALCdsoundPlayback *self)
ALCenum ALCdsoundPlayback_open(ALCdsoundPlayback *self, const ALCchar *deviceName)
{
- ALCdevice *device{STATIC_CAST(ALCbackend, self)->mDevice};
+ ALCdevice *device{self->mDevice};
HRESULT hr;
if(PlaybackDevices.empty())
@@ -404,7 +404,7 @@ ALCenum ALCdsoundPlayback_open(ALCdsoundPlayback *self, const ALCchar *deviceNam
ALCboolean ALCdsoundPlayback_reset(ALCdsoundPlayback *self)
{
- ALCdevice *device = STATIC_CAST(ALCbackend, self)->mDevice;
+ ALCdevice *device{self->mDevice};
if(self->mNotifies)
self->mNotifies->Release();
@@ -699,7 +699,7 @@ void ALCdsoundCapture_Destruct(ALCdsoundCapture *self)
ALCenum ALCdsoundCapture_open(ALCdsoundCapture *self, const ALCchar *deviceName)
{
- ALCdevice *device = STATIC_CAST(ALCbackend, self)->mDevice;
+ ALCdevice *device{self->mDevice};
HRESULT hr;
if(CaptureDevices.empty())
@@ -868,8 +868,7 @@ ALCboolean ALCdsoundCapture_start(ALCdsoundCapture *self)
if(FAILED(hr))
{
ERR("start failed: 0x%08lx\n", hr);
- aluHandleDisconnect(STATIC_CAST(ALCbackend, self)->mDevice,
- "Failure starting capture: 0x%lx", hr);
+ aluHandleDisconnect(self->mDevice, "Failure starting capture: 0x%lx", hr);
return ALC_FALSE;
}
@@ -882,8 +881,7 @@ void ALCdsoundCapture_stop(ALCdsoundCapture *self)
if(FAILED(hr))
{
ERR("stop failed: 0x%08lx\n", hr);
- aluHandleDisconnect(STATIC_CAST(ALCbackend, self)->mDevice,
- "Failure stopping capture: 0x%lx", hr);
+ aluHandleDisconnect(self->mDevice, "Failure stopping capture: 0x%lx", hr);
}
}
@@ -1003,16 +1001,14 @@ ALCbackend *DSoundBackendFactory::createBackend(ALCdevice *device, ALCbackend_Ty
{
ALCdsoundPlayback *backend;
NEW_OBJ(backend, ALCdsoundPlayback)(device);
- if(!backend) return nullptr;
- return STATIC_CAST(ALCbackend, backend);
+ return backend;
}
if(type == ALCbackend_Capture)
{
ALCdsoundCapture *backend;
NEW_OBJ(backend, ALCdsoundCapture)(device);
- if(!backend) return nullptr;
- return STATIC_CAST(ALCbackend, backend);
+ return backend;
}
return nullptr;
diff --git a/Alc/backends/jack.cpp b/Alc/backends/jack.cpp
index 059f9c96..37855fe3 100644
--- a/Alc/backends/jack.cpp
+++ b/Alc/backends/jack.cpp
@@ -208,7 +208,7 @@ void ALCjackPlayback_Destruct(ALCjackPlayback *self)
int ALCjackPlayback_bufferSizeNotify(jack_nframes_t numframes, void *arg)
{
auto self = static_cast<ALCjackPlayback*>(arg);
- ALCdevice *device{STATIC_CAST(ALCbackend,self)->mDevice};
+ ALCdevice *device{self->mDevice};
ALCjackPlayback_lock(self);
device->UpdateSize = numframes;
@@ -582,8 +582,7 @@ ALCbackend *JackBackendFactory::createBackend(ALCdevice *device, ALCbackend_Type
{
ALCjackPlayback *backend;
NEW_OBJ(backend, ALCjackPlayback)(device);
- if(!backend) return nullptr;
- return STATIC_CAST(ALCbackend, backend);
+ return backend;
}
return nullptr;
diff --git a/Alc/backends/loopback.cpp b/Alc/backends/loopback.cpp
index 9291ae77..eadacdfb 100644
--- a/Alc/backends/loopback.cpp
+++ b/Alc/backends/loopback.cpp
@@ -61,7 +61,7 @@ void ALCloopback_Destruct(ALCloopback *self)
ALCenum ALCloopback_open(ALCloopback *self, const ALCchar *name)
{
- ALCdevice *device = STATIC_CAST(ALCbackend, self)->mDevice;
+ ALCdevice *device{self->mDevice};
device->DeviceName = name;
return ALC_NO_ERROR;
@@ -69,7 +69,7 @@ ALCenum ALCloopback_open(ALCloopback *self, const ALCchar *name)
ALCboolean ALCloopback_reset(ALCloopback *self)
{
- SetDefaultWFXChannelOrder(STATIC_CAST(ALCbackend, self)->mDevice);
+ SetDefaultWFXChannelOrder(self->mDevice);
return ALC_TRUE;
}
@@ -100,8 +100,7 @@ ALCbackend *LoopbackBackendFactory::createBackend(ALCdevice *device, ALCbackend_
{
ALCloopback *backend;
NEW_OBJ(backend, ALCloopback)(device);
- if(!backend) return nullptr;
- return STATIC_CAST(ALCbackend, backend);
+ return backend;
}
return nullptr;
diff --git a/Alc/backends/null.cpp b/Alc/backends/null.cpp
index 2b2a4b84..7a4cf475 100644
--- a/Alc/backends/null.cpp
+++ b/Alc/backends/null.cpp
@@ -83,7 +83,7 @@ void ALCnullBackend_Destruct(ALCnullBackend *self)
int ALCnullBackend_mixerProc(ALCnullBackend *self)
{
- ALCdevice *device = STATIC_CAST(ALCbackend, self)->mDevice;
+ ALCdevice *device{self->mDevice};
const milliseconds restTime{device->UpdateSize*1000/device->Frequency / 2};
SetRTPriority();
@@ -130,14 +130,12 @@ int ALCnullBackend_mixerProc(ALCnullBackend *self)
ALCenum ALCnullBackend_open(ALCnullBackend *self, const ALCchar *name)
{
- ALCdevice *device;
-
if(!name)
name = nullDevice;
else if(strcmp(name, nullDevice) != 0)
return ALC_INVALID_VALUE;
- device = STATIC_CAST(ALCbackend, self)->mDevice;
+ ALCdevice *device{self->mDevice};
device->DeviceName = name;
return ALC_NO_ERROR;
@@ -145,7 +143,7 @@ ALCenum ALCnullBackend_open(ALCnullBackend *self, const ALCchar *name)
ALCboolean ALCnullBackend_reset(ALCnullBackend *self)
{
- SetDefaultWFXChannelOrder(STATIC_CAST(ALCbackend, self)->mDevice);
+ SetDefaultWFXChannelOrder(self->mDevice);
return ALC_TRUE;
}
@@ -199,8 +197,7 @@ ALCbackend *NullBackendFactory::createBackend(ALCdevice *device, ALCbackend_Type
{
ALCnullBackend *backend;
NEW_OBJ(backend, ALCnullBackend)(device);
- if(!backend) return NULL;
- return STATIC_CAST(ALCbackend, backend);
+ return backend;
}
return NULL;
diff --git a/Alc/backends/opensl.cpp b/Alc/backends/opensl.cpp
index 3aa2d267..0853e32f 100644
--- a/Alc/backends/opensl.cpp
+++ b/Alc/backends/opensl.cpp
@@ -313,7 +313,7 @@ static int ALCopenslPlayback_mixerProc(ALCopenslPlayback *self)
static ALCenum ALCopenslPlayback_open(ALCopenslPlayback *self, const ALCchar *name)
{
- ALCdevice *device = STATIC_CAST(ALCbackend,self)->mDevice;
+ ALCdevice *device{self->mDevice};
SLresult result;
if(!name)
@@ -365,7 +365,7 @@ static ALCenum ALCopenslPlayback_open(ALCopenslPlayback *self, const ALCchar *na
static ALCboolean ALCopenslPlayback_reset(ALCopenslPlayback *self)
{
- ALCdevice *device = STATIC_CAST(ALCbackend,self)->mDevice;
+ ALCdevice *device{self->mDevice};
SLDataLocator_AndroidSimpleBufferQueue loc_bufq;
SLDataLocator_OutputMix loc_outmix;
SLDataSource audioSrc;
@@ -713,7 +713,7 @@ static void ALCopenslCapture_process(SLAndroidSimpleBufferQueueItf UNUSED(bq), v
static ALCenum ALCopenslCapture_open(ALCopenslCapture *self, const ALCchar *name)
{
- ALCdevice *device = STATIC_CAST(ALCbackend, self)->mDevice;
+ ALCdevice *device{self->mDevice};
SLDataLocator_AndroidSimpleBufferQueue loc_bq;
SLAndroidSimpleBufferQueueItf bufferQueue;
SLDataLocator_IODevice loc_dev;
@@ -892,8 +892,7 @@ static ALCboolean ALCopenslCapture_start(ALCopenslCapture *self)
if(SL_RESULT_SUCCESS != result)
{
ALCopenslCapture_lock(self);
- aluHandleDisconnect(STATIC_CAST(ALCbackend, self)->mDevice,
- "Failed to start capture: 0x%08x", result);
+ aluHandleDisconnect(self->mDevice, "Failed to start capture: 0x%08x", result);
ALCopenslCapture_unlock(self);
return ALC_FALSE;
}
@@ -1003,15 +1002,13 @@ ALCbackend *OSLBackendFactory::createBackend(ALCdevice *device, ALCbackend_Type
{
ALCopenslPlayback *backend;
NEW_OBJ(backend, ALCopenslPlayback)(device);
- if(!backend) return nullptr;
- return STATIC_CAST(ALCbackend, backend);
+ return backend;
}
if(type == ALCbackend_Capture)
{
ALCopenslCapture *backend;
NEW_OBJ(backend, ALCopenslCapture)(device);
- if(!backend) return nullptr;
- return STATIC_CAST(ALCbackend, backend);
+ return backend;
}
return nullptr;
diff --git a/Alc/backends/oss.cpp b/Alc/backends/oss.cpp
index 73b62b30..e5630ad3 100644
--- a/Alc/backends/oss.cpp
+++ b/Alc/backends/oss.cpp
@@ -287,7 +287,7 @@ void ALCplaybackOSS_Destruct(ALCplaybackOSS *self)
int ALCplaybackOSS_mixerProc(ALCplaybackOSS *self)
{
- ALCdevice *device{STATIC_CAST(ALCbackend, self)->mDevice};
+ ALCdevice *device{self->mDevice};
SetRTPriority();
althrd_setname(MIXER_THREAD_NAME);
@@ -347,7 +347,7 @@ int ALCplaybackOSS_mixerProc(ALCplaybackOSS *self)
ALCenum ALCplaybackOSS_open(ALCplaybackOSS *self, const ALCchar *name)
{
- ALCdevice *device = STATIC_CAST(ALCbackend, self)->mDevice;
+ ALCdevice *device{self->mDevice};
const char *devname{DefaultPlayback};
if(!name)
@@ -379,7 +379,7 @@ ALCenum ALCplaybackOSS_open(ALCplaybackOSS *self, const ALCchar *name)
ALCboolean ALCplaybackOSS_reset(ALCplaybackOSS *self)
{
- ALCdevice *device = STATIC_CAST(ALCbackend, self)->mDevice;
+ ALCdevice *device{self->mDevice};
int numFragmentsLogSize;
int log2FragmentSize;
unsigned int periods;
@@ -461,7 +461,7 @@ ALCboolean ALCplaybackOSS_reset(ALCplaybackOSS *self)
ALCboolean ALCplaybackOSS_start(ALCplaybackOSS *self)
{
- ALCdevice *device = STATIC_CAST(ALCbackend, self)->mDevice;
+ ALCdevice *device{self->mDevice};
try {
self->mMixData.resize(device->UpdateSize * device->frameSizeFromFmt());
@@ -587,7 +587,7 @@ int ALCcaptureOSS_recordProc(ALCcaptureOSS *self)
ALCenum ALCcaptureOSS_open(ALCcaptureOSS *self, const ALCchar *name)
{
- ALCdevice *device = STATIC_CAST(ALCbackend, self)->mDevice;
+ ALCdevice *device{self->mDevice};
const char *devname{DefaultCapture};
if(!name)
@@ -797,15 +797,13 @@ ALCbackend *OSSBackendFactory::createBackend(ALCdevice *device, ALCbackend_Type
{
ALCplaybackOSS *backend;
NEW_OBJ(backend, ALCplaybackOSS)(device);
- if(!backend) return nullptr;
- return STATIC_CAST(ALCbackend, backend);
+ return backend;
}
if(type == ALCbackend_Capture)
{
ALCcaptureOSS *backend;
NEW_OBJ(backend, ALCcaptureOSS)(device);
- if(!backend) return nullptr;
- return STATIC_CAST(ALCbackend, backend);
+ return backend;
}
return nullptr;
diff --git a/Alc/backends/portaudio.cpp b/Alc/backends/portaudio.cpp
index f49c0d2c..7c0569c2 100644
--- a/Alc/backends/portaudio.cpp
+++ b/Alc/backends/portaudio.cpp
@@ -179,10 +179,10 @@ int ALCportPlayback_WriteCallback(const void *UNUSED(inputBuffer), void *outputB
unsigned long framesPerBuffer, const PaStreamCallbackTimeInfo *UNUSED(timeInfo),
const PaStreamCallbackFlags UNUSED(statusFlags), void *userData)
{
- ALCportPlayback *self = static_cast<ALCportPlayback*>(userData);
+ auto self = static_cast<ALCportPlayback*>(userData);
ALCportPlayback_lock(self);
- aluMixData(STATIC_CAST(ALCbackend, self)->mDevice, outputBuffer, framesPerBuffer);
+ aluMixData(self->mDevice, outputBuffer, framesPerBuffer);
ALCportPlayback_unlock(self);
return 0;
}
@@ -190,7 +190,7 @@ int ALCportPlayback_WriteCallback(const void *UNUSED(inputBuffer), void *outputB
ALCenum ALCportPlayback_open(ALCportPlayback *self, const ALCchar *name)
{
- ALCdevice *device = STATIC_CAST(ALCbackend, self)->mDevice;
+ ALCdevice *device{self->mDevice};
PaError err;
if(!name)
@@ -256,10 +256,9 @@ retry_open:
ALCboolean ALCportPlayback_reset(ALCportPlayback *self)
{
- ALCdevice *device = STATIC_CAST(ALCbackend, self)->mDevice;
- const PaStreamInfo *streamInfo;
+ ALCdevice *device{self->mDevice};
- streamInfo = Pa_GetStreamInfo(self->Stream);
+ const PaStreamInfo *streamInfo{Pa_GetStreamInfo(self->Stream)};
device->Frequency = streamInfo->sampleRate;
device->UpdateSize = self->UpdateSize;
@@ -374,7 +373,7 @@ int ALCportCapture_ReadCallback(const void *inputBuffer, void *UNUSED(outputBuff
ALCenum ALCportCapture_open(ALCportCapture *self, const ALCchar *name)
{
- ALCdevice *device = STATIC_CAST(ALCbackend, self)->mDevice;
+ ALCdevice *device{self->mDevice};
ALuint samples, frame_size;
PaError err;
@@ -509,15 +508,13 @@ ALCbackend *PortBackendFactory::createBackend(ALCdevice *device, ALCbackend_Type
{
ALCportPlayback *backend;
NEW_OBJ(backend, ALCportPlayback)(device);
- if(!backend) return nullptr;
- return STATIC_CAST(ALCbackend, backend);
+ return backend;
}
if(type == ALCbackend_Capture)
{
ALCportCapture *backend;
NEW_OBJ(backend, ALCportCapture)(device);
- if(!backend) return nullptr;
- return STATIC_CAST(ALCbackend, backend);
+ return backend;
}
return nullptr;
diff --git a/Alc/backends/pulseaudio.cpp b/Alc/backends/pulseaudio.cpp
index dc7f97b3..23685178 100644
--- a/Alc/backends/pulseaudio.cpp
+++ b/Alc/backends/pulseaudio.cpp
@@ -697,7 +697,7 @@ void PulsePlayback_contextStateCallback(pa_context *context, void *pdata)
if(pa_context_get_state(context) == PA_CONTEXT_FAILED)
{
ERR("Received context failure!\n");
- aluHandleDisconnect(STATIC_CAST(ALCbackend,self)->mDevice, "Playback state failure");
+ aluHandleDisconnect(self->mDevice, "Playback state failure");
}
pa_threaded_mainloop_signal(self->loop, 0);
}
@@ -708,7 +708,7 @@ void PulsePlayback_streamStateCallback(pa_stream *stream, void *pdata)
if(pa_stream_get_state(stream) == PA_STREAM_FAILED)
{
ERR("Received stream failure!\n");
- aluHandleDisconnect(STATIC_CAST(ALCbackend,self)->mDevice, "Playback stream failure");
+ aluHandleDisconnect(self->mDevice, "Playback stream failure");
}
pa_threaded_mainloop_signal(self->loop, 0);
}
@@ -769,7 +769,7 @@ void PulsePlayback_sinkInfoCallback(pa_context *UNUSED(context), const pa_sink_i
} } },
{ DevFmtMono, { 1, {PA_CHANNEL_POSITION_MONO} } }
}};
- auto self = reinterpret_cast<PulsePlayback*>(pdata);
+ auto self = static_cast<PulsePlayback*>(pdata);
if(eol)
{
@@ -777,7 +777,7 @@ void PulsePlayback_sinkInfoCallback(pa_context *UNUSED(context), const pa_sink_i
return;
}
- ALCdevice *device{STATIC_CAST(ALCbackend,self)->mDevice};
+ ALCdevice *device{self->mDevice};
auto chanmap = std::find_if(chanmaps.cbegin(), chanmaps.cend(),
[info](const ChannelMap &chanmap) -> bool
{ return pa_channel_map_superset(&info->channel_map, &chanmap.map); }
@@ -803,7 +803,7 @@ void PulsePlayback_sinkInfoCallback(pa_context *UNUSED(context), const pa_sink_i
void PulsePlayback_sinkNameCallback(pa_context *UNUSED(context), const pa_sink_info *info, int eol, void *pdata)
{
- auto self = reinterpret_cast<PulsePlayback*>(pdata);
+ auto self = static_cast<PulsePlayback*>(pdata);
if(eol)
{
@@ -811,14 +811,14 @@ void PulsePlayback_sinkNameCallback(pa_context *UNUSED(context), const pa_sink_i
return;
}
- ALCdevice *device{STATIC_CAST(ALCbackend,self)->mDevice};
+ ALCdevice *device{self->mDevice};
device->DeviceName = info->description;
}
void PulsePlayback_streamMovedCallback(pa_stream *stream, void *pdata)
{
- auto self = reinterpret_cast<PulsePlayback*>(pdata);
+ auto self = static_cast<PulsePlayback*>(pdata);
self->device_name = pa_stream_get_device_name(stream);
@@ -932,7 +932,7 @@ ALCenum PulsePlayback_open(PulsePlayback *self, const ALCchar *name)
}
else
{
- ALCdevice *device{STATIC_CAST(ALCbackend,self)->mDevice};
+ ALCdevice *device{self->mDevice};
device->DeviceName = dev_name;
}
@@ -958,7 +958,7 @@ ALCboolean PulsePlayback_reset(PulsePlayback *self)
self->device_name.c_str(), PulsePlayback_sinkInfoCallback, self)};
wait_for_operation(op, self->loop);
- ALCdevice *device{STATIC_CAST(ALCbackend,self)->mDevice};
+ ALCdevice *device{self->mDevice};
pa_stream_flags_t flags{PA_STREAM_START_CORKED | PA_STREAM_INTERPOLATE_TIMING |
PA_STREAM_AUTO_TIMING_UPDATE};
if(!GetConfigValueBool(nullptr, "pulse", "allow-moves", 0))
@@ -1132,7 +1132,7 @@ ClockLatency PulsePlayback_getClockLatency(PulsePlayback *self)
int neg, err;
{ palock_guard _{self->loop};
- ret.ClockTime = GetDeviceClockTime(STATIC_CAST(ALCbackend,self)->mDevice);
+ ret.ClockTime = GetDeviceClockTime(self->mDevice);
err = pa_stream_get_latency(self->stream, &latency, &neg);
}
@@ -1320,22 +1320,22 @@ void PulseCapture_probeDevices(void)
void PulseCapture_contextStateCallback(pa_context *context, void *pdata)
{
- auto self = reinterpret_cast<PulseCapture*>(pdata);
+ auto self = static_cast<PulseCapture*>(pdata);
if(pa_context_get_state(context) == PA_CONTEXT_FAILED)
{
ERR("Received context failure!\n");
- aluHandleDisconnect(STATIC_CAST(ALCbackend,self)->mDevice, "Capture state failure");
+ aluHandleDisconnect(self->mDevice, "Capture state failure");
}
pa_threaded_mainloop_signal(self->loop, 0);
}
void PulseCapture_streamStateCallback(pa_stream *stream, void *pdata)
{
- auto self = reinterpret_cast<PulseCapture*>(pdata);
+ auto self = static_cast<PulseCapture*>(pdata);
if(pa_stream_get_state(stream) == PA_STREAM_FAILED)
{
ERR("Received stream failure!\n");
- aluHandleDisconnect(STATIC_CAST(ALCbackend,self)->mDevice, "Capture stream failure");
+ aluHandleDisconnect(self->mDevice, "Capture stream failure");
}
pa_threaded_mainloop_signal(self->loop, 0);
}
@@ -1343,7 +1343,7 @@ void PulseCapture_streamStateCallback(pa_stream *stream, void *pdata)
void PulseCapture_sourceNameCallback(pa_context *UNUSED(context), const pa_source_info *info, int eol, void *pdata)
{
- auto self = reinterpret_cast<PulseCapture*>(pdata);
+ auto self = static_cast<PulseCapture*>(pdata);
if(eol)
{
@@ -1351,14 +1351,14 @@ void PulseCapture_sourceNameCallback(pa_context *UNUSED(context), const pa_sourc
return;
}
- ALCdevice *device{STATIC_CAST(ALCbackend,self)->mDevice};
+ ALCdevice *device{self->mDevice};
device->DeviceName = info->description;
}
void PulseCapture_streamMovedCallback(pa_stream *stream, void *pdata)
{
- auto self = reinterpret_cast<PulseCapture*>(pdata);
+ auto self = static_cast<PulseCapture*>(pdata);
self->device_name = pa_stream_get_device_name(stream);
@@ -1409,7 +1409,7 @@ pa_stream *PulseCapture_connectStream(const char *device_name,
ALCenum PulseCapture_open(PulseCapture *self, const ALCchar *name)
{
- ALCdevice *device{STATIC_CAST(ALCbackend,self)->mDevice};
+ ALCdevice *device{self->mDevice};
const char *pulse_name{nullptr};
if(name)
@@ -1555,7 +1555,7 @@ void PulseCapture_stop(PulseCapture *self)
ALCenum PulseCapture_captureSamples(PulseCapture *self, ALCvoid *buffer, ALCuint samples)
{
- ALCdevice *device{STATIC_CAST(ALCbackend,self)->mDevice};
+ ALCdevice *device{self->mDevice};
ALCuint todo{samples * static_cast<ALCuint>(pa_frame_size(&self->spec))};
/* Capture is done in fragment-sized chunks, so we loop until we get all
@@ -1609,7 +1609,7 @@ ALCenum PulseCapture_captureSamples(PulseCapture *self, ALCvoid *buffer, ALCuint
ALCuint PulseCapture_availableSamples(PulseCapture *self)
{
- ALCdevice *device{STATIC_CAST(ALCbackend,self)->mDevice};
+ ALCdevice *device{self->mDevice};
size_t readable{self->cap_remain};
if(device->Connected.load(std::memory_order_acquire))
@@ -1638,7 +1638,7 @@ ClockLatency PulseCapture_getClockLatency(PulseCapture *self)
int neg, err;
{ palock_guard _{self->loop};
- ret.ClockTime = GetDeviceClockTime(STATIC_CAST(ALCbackend,self)->mDevice);
+ ret.ClockTime = GetDeviceClockTime(self->mDevice);
err = pa_stream_get_latency(self->stream, &latency, &neg);
}
@@ -1757,15 +1757,13 @@ ALCbackend *PulseBackendFactory::createBackend(ALCdevice *device, ALCbackend_Typ
{
PulsePlayback *backend;
NEW_OBJ(backend, PulsePlayback)(device);
- if(!backend) return nullptr;
- return STATIC_CAST(ALCbackend, backend);
+ return backend;
}
if(type == ALCbackend_Capture)
{
PulseCapture *backend;
NEW_OBJ(backend, PulseCapture)(device);
- if(!backend) return nullptr;
- return STATIC_CAST(ALCbackend, backend);
+ return backend;
}
return nullptr;
diff --git a/Alc/backends/qsa.cpp b/Alc/backends/qsa.cpp
index ff74ff21..7469d874 100644
--- a/Alc/backends/qsa.cpp
+++ b/Alc/backends/qsa.cpp
@@ -194,8 +194,8 @@ DEFINE_ALCBACKEND_VTABLE(PlaybackWrapper);
FORCE_ALIGN static int qsa_proc_playback(void *ptr)
{
PlaybackWrapper *self = static_cast<PlaybackWrapper*>(ptr);
- ALCdevice *device = STATIC_CAST(ALCbackend,self)->mDevice;
- qsa_data *data = self->ExtraData;
+ ALCdevice *device = self->mDevice;
+ qsa_data *data = self->ExtraData.get();
snd_pcm_channel_status_t status;
sched_param param;
char* write_ptr;
@@ -282,7 +282,7 @@ FORCE_ALIGN static int qsa_proc_playback(void *ptr)
static ALCenum qsa_open_playback(PlaybackWrapper *self, const ALCchar* deviceName)
{
- ALCdevice *device = STATIC_CAST(ALCbackend,self)->mDevice;
+ ALCdevice *device = self->mDevice;
int card, dev;
int status;
@@ -342,7 +342,7 @@ static void qsa_close_playback(PlaybackWrapper *self)
static ALCboolean qsa_reset_playback(PlaybackWrapper *self)
{
- ALCdevice *device = STATIC_CAST(ALCbackend,self)->mDevice;
+ ALCdevice *device = self->mDevice;
qsa_data *data = self->ExtraData.get();
int32_t format=-1;
@@ -676,7 +676,7 @@ DEFINE_ALCBACKEND_VTABLE(CaptureWrapper);
static ALCenum qsa_open_capture(CaptureWrapper *self, const ALCchar *deviceName)
{
- ALCdevice *device = STATIC_CAST(ALCbackend,self)->mDevice;
+ ALCdevice *device = self->mDevice;
int card, dev;
int format=-1;
int status;
@@ -813,7 +813,7 @@ static void qsa_stop_capture(CaptureWrapper *self)
static ALCuint qsa_available_samples(CaptureWrapper *self)
{
- ALCdevice *device = STATIC_CAST(ALCbackend,self)->mDevice;
+ ALCdevice *device = self->mDevice;
qsa_data *data = self->ExtraData.get();
snd_pcm_channel_status_t status;
ALint frame_size = device->frameSizeFromFmt();
@@ -845,7 +845,7 @@ static ALCuint qsa_available_samples(CaptureWrapper *self)
static ALCenum qsa_capture_samples(CaptureWrapper *self, ALCvoid *buffer, ALCuint samples)
{
- ALCdevice *device = STATIC_CAST(ALCbackend,self)->mDevice;
+ ALCdevice *device = self->mDevice;
qsa_data *data = self->ExtraData.get();
char* read_ptr;
snd_pcm_channel_status_t status;
@@ -1004,15 +1004,13 @@ ALCbackend *QSABackendFactory::createBackend(ALCdevice *device, ALCbackend_Type
{
PlaybackWrapper *backend;
NEW_OBJ(backend, PlaybackWrapper)(device);
- if(!backend) return NULL;
- return STATIC_CAST(ALCbackend, backend);
+ return backend;
}
if(type == ALCbackend_Capture)
{
CaptureWrapper *backend;
NEW_OBJ(backend, CaptureWrapper)(device);
- if(!backend) return NULL;
- return STATIC_CAST(ALCbackend, backend);
+ return backend;
}
return NULL;
diff --git a/Alc/backends/sdl2.cpp b/Alc/backends/sdl2.cpp
index 75052b0f..cb5f875a 100644
--- a/Alc/backends/sdl2.cpp
+++ b/Alc/backends/sdl2.cpp
@@ -92,16 +92,15 @@ static void ALCsdl2Backend_Destruct(ALCsdl2Backend *self)
static void ALCsdl2Backend_audioCallback(void *ptr, Uint8 *stream, int len)
{
- ALCsdl2Backend *self = static_cast<ALCsdl2Backend*>(ptr);
- ALCdevice *device = STATIC_CAST(ALCbackend, self)->mDevice;
+ auto self = static_cast<ALCsdl2Backend*>(ptr);
assert((len % self->frameSize) == 0);
- aluMixData(device, stream, len / self->frameSize);
+ aluMixData(self->mDevice, stream, len / self->frameSize);
}
static ALCenum ALCsdl2Backend_open(ALCsdl2Backend *self, const ALCchar *name)
{
- ALCdevice *device = STATIC_CAST(ALCbackend, self)->mDevice;
+ ALCdevice *device{self->mDevice};
SDL_AudioSpec want, have;
SDL_zero(want);
@@ -179,7 +178,7 @@ static ALCenum ALCsdl2Backend_open(ALCsdl2Backend *self, const ALCchar *name)
static ALCboolean ALCsdl2Backend_reset(ALCsdl2Backend *self)
{
- ALCdevice *device = STATIC_CAST(ALCbackend, self)->mDevice;
+ ALCdevice *device{self->mDevice};
device->Frequency = self->Frequency;
device->FmtChans = self->FmtChans;
device->FmtType = self->FmtType;
@@ -256,8 +255,7 @@ ALCbackend *SDL2BackendFactory::createBackend(ALCdevice *device, ALCbackend_Type
{
ALCsdl2Backend *backend;
NEW_OBJ(backend, ALCsdl2Backend)(device);
- if(!backend) return nullptr;
- return STATIC_CAST(ALCbackend, backend);
+ return backend;
}
return nullptr;
diff --git a/Alc/backends/sndio.cpp b/Alc/backends/sndio.cpp
index 576e9ba9..ef9ce549 100644
--- a/Alc/backends/sndio.cpp
+++ b/Alc/backends/sndio.cpp
@@ -90,7 +90,7 @@ static void SndioPlayback_Destruct(SndioPlayback *self)
static int SndioPlayback_mixerProc(SndioPlayback *self)
{
- ALCdevice *device = STATIC_CAST(ALCbackend, self)->mDevice;
+ ALCdevice *device{self->mDevice};
ALsizei frameSize;
size_t wrote;
@@ -131,7 +131,7 @@ static int SndioPlayback_mixerProc(SndioPlayback *self)
static ALCenum SndioPlayback_open(SndioPlayback *self, const ALCchar *name)
{
- ALCdevice *device = STATIC_CAST(ALCbackend,self)->mDevice;
+ ALCdevice *device{self->mDevice};
if(!name)
name = sndio_device;
@@ -151,7 +151,7 @@ static ALCenum SndioPlayback_open(SndioPlayback *self, const ALCchar *name)
static ALCboolean SndioPlayback_reset(SndioPlayback *self)
{
- ALCdevice *device = STATIC_CAST(ALCbackend,self)->mDevice;
+ ALCdevice *device{self->mDevice};
sio_par par;
sio_initpar(&par);
@@ -236,7 +236,7 @@ static ALCboolean SndioPlayback_reset(SndioPlayback *self)
static ALCboolean SndioPlayback_start(SndioPlayback *self)
{
- ALCdevice *device = STATIC_CAST(ALCbackend,self)->mDevice;
+ ALCdevice *device{self->mDevice};
self->data_size = device->UpdateSize * device->frameSizeFromFmt();
al_free(self->mix_data);
@@ -378,7 +378,7 @@ static int SndioCapture_recordProc(SndioCapture *self)
static ALCenum SndioCapture_open(SndioCapture *self, const ALCchar *name)
{
- ALCdevice *device = STATIC_CAST(ALCbackend,self)->mDevice;
+ ALCdevice *device{self->mDevice};
sio_par par;
if(!name)
@@ -555,15 +555,13 @@ ALCbackend *SndIOBackendFactory::createBackend(ALCdevice *device, ALCbackend_Typ
{
SndioPlayback *backend;
NEW_OBJ(backend, SndioPlayback)(device);
- if(!backend) return nullptr;
- return STATIC_CAST(ALCbackend, backend);
+ return backend;
}
if(type == ALCbackend_Capture)
{
SndioCapture *backend;
NEW_OBJ(backend, SndioCapture)(device);
- if(!backend) return nullptr;
- return STATIC_CAST(ALCbackend, backend);
+ return backend;
}
return nullptr;
diff --git a/Alc/backends/solaris.cpp b/Alc/backends/solaris.cpp
index 60db963b..bbbe1612 100644
--- a/Alc/backends/solaris.cpp
+++ b/Alc/backends/solaris.cpp
@@ -103,7 +103,7 @@ static void ALCsolarisBackend_Destruct(ALCsolarisBackend *self)
static int ALCsolarisBackend_mixerProc(ALCsolarisBackend *self)
{
- ALCdevice *device{STATIC_CAST(ALCbackend, self)->mDevice};
+ ALCdevice *device{self->mDevice};
SetRTPriority();
althrd_setname(MIXER_THREAD_NAME);
@@ -177,7 +177,7 @@ static ALCenum ALCsolarisBackend_open(ALCsolarisBackend *self, const ALCchar *na
return ALC_INVALID_VALUE;
}
- device = STATIC_CAST(ALCbackend,self)->mDevice;
+ device = self->mDevice;
device->DeviceName = name;
return ALC_NO_ERROR;
@@ -185,7 +185,7 @@ static ALCenum ALCsolarisBackend_open(ALCsolarisBackend *self, const ALCchar *na
static ALCboolean ALCsolarisBackend_reset(ALCsolarisBackend *self)
{
- ALCdevice *device = STATIC_CAST(ALCbackend,self)->mDevice;
+ ALCdevice *device{self->mDevice};
audio_info_t info;
ALsizei frameSize;
ALsizei numChannels;
@@ -326,8 +326,7 @@ ALCbackend *SolarisBackendFactory::createBackend(ALCdevice *device, ALCbackend_T
{
ALCsolarisBackend *backend;
NEW_OBJ(backend, ALCsolarisBackend)(device);
- if(!backend) return nullptr;
- return STATIC_CAST(ALCbackend, backend);
+ return backend;
}
return nullptr;
diff --git a/Alc/backends/wasapi.cpp b/Alc/backends/wasapi.cpp
index c7a216eb..1c760b4e 100644
--- a/Alc/backends/wasapi.cpp
+++ b/Alc/backends/wasapi.cpp
@@ -565,7 +565,7 @@ void ALCwasapiPlayback_Destruct(ALCwasapiPlayback *self)
FORCE_ALIGN int ALCwasapiPlayback_mixerProc(ALCwasapiPlayback *self)
{
- ALCdevice *device{STATIC_CAST(ALCbackend, self)->mDevice};
+ ALCdevice *device{self->mDevice};
IAudioClient *client{self->mClient};
IAudioRenderClient *render{self->mRender};
@@ -714,7 +714,7 @@ ALCenum ALCwasapiPlayback_open(ALCwasapiPlayback *self, const ALCchar *deviceNam
WARN("Failed to find device name matching \"%s\"\n", deviceName);
else
{
- ALCdevice *device = STATIC_CAST(ALCbackend,self)->mDevice;
+ ALCdevice *device{self->mDevice};
self->mDevId = iter->devid;
device->DeviceName = iter->name;
hr = S_OK;
@@ -754,8 +754,6 @@ ALCenum ALCwasapiPlayback_open(ALCwasapiPlayback *self, const ALCchar *deviceNam
HRESULT ALCwasapiPlayback::openProxy()
{
- ALCdevice *device = STATIC_CAST(ALCbackend, this)->mDevice;
-
void *ptr;
HRESULT hr = CoCreateInstance(CLSID_MMDeviceEnumerator, nullptr, CLSCTX_INPROC_SERVER, IID_IMMDeviceEnumerator, &ptr);
if(SUCCEEDED(hr))
@@ -772,8 +770,8 @@ HRESULT ALCwasapiPlayback::openProxy()
if(SUCCEEDED(hr))
{
mClient = reinterpret_cast<IAudioClient*>(ptr);
- if(device->DeviceName.empty())
- device->DeviceName = get_device_name_and_guid(mMMDev).first;
+ if(mDevice->DeviceName.empty())
+ mDevice->DeviceName = get_device_name_and_guid(mMMDev).first;
}
if(FAILED(hr))
@@ -812,8 +810,6 @@ ALCboolean ALCwasapiPlayback_reset(ALCwasapiPlayback *self)
HRESULT ALCwasapiPlayback::resetProxy()
{
- ALCdevice *device{STATIC_CAST(ALCbackend, this)->mDevice};
-
if(mClient)
mClient->Release();
mClient = nullptr;
@@ -844,39 +840,39 @@ HRESULT ALCwasapiPlayback::resetProxy()
CoTaskMemFree(wfx);
wfx = nullptr;
- REFERENCE_TIME buf_time{ScaleCeil(device->UpdateSize*device->NumUpdates, REFTIME_PER_SEC,
- device->Frequency)};
+ REFERENCE_TIME buf_time{ScaleCeil(mDevice->UpdateSize*mDevice->NumUpdates, REFTIME_PER_SEC,
+ mDevice->Frequency)};
- if(!(device->Flags&DEVICE_FREQUENCY_REQUEST))
- device->Frequency = OutputType.Format.nSamplesPerSec;
- if(!(device->Flags&DEVICE_CHANNELS_REQUEST))
+ if(!(mDevice->Flags&DEVICE_FREQUENCY_REQUEST))
+ mDevice->Frequency = OutputType.Format.nSamplesPerSec;
+ if(!(mDevice->Flags&DEVICE_CHANNELS_REQUEST))
{
if(OutputType.Format.nChannels == 1 && OutputType.dwChannelMask == MONO)
- device->FmtChans = DevFmtMono;
+ mDevice->FmtChans = DevFmtMono;
else if(OutputType.Format.nChannels == 2 && OutputType.dwChannelMask == STEREO)
- device->FmtChans = DevFmtStereo;
+ mDevice->FmtChans = DevFmtStereo;
else if(OutputType.Format.nChannels == 4 && OutputType.dwChannelMask == QUAD)
- device->FmtChans = DevFmtQuad;
+ mDevice->FmtChans = DevFmtQuad;
else if(OutputType.Format.nChannels == 6 && OutputType.dwChannelMask == X5DOT1)
- device->FmtChans = DevFmtX51;
+ mDevice->FmtChans = DevFmtX51;
else if(OutputType.Format.nChannels == 6 && OutputType.dwChannelMask == X5DOT1REAR)
- device->FmtChans = DevFmtX51Rear;
+ mDevice->FmtChans = DevFmtX51Rear;
else if(OutputType.Format.nChannels == 7 && OutputType.dwChannelMask == X6DOT1)
- device->FmtChans = DevFmtX61;
+ mDevice->FmtChans = DevFmtX61;
else if(OutputType.Format.nChannels == 8 && (OutputType.dwChannelMask == X7DOT1 || OutputType.dwChannelMask == X7DOT1_WIDE))
- device->FmtChans = DevFmtX71;
+ mDevice->FmtChans = DevFmtX71;
else
ERR("Unhandled channel config: %d -- 0x%08lx\n", OutputType.Format.nChannels, OutputType.dwChannelMask);
}
- switch(device->FmtChans)
+ switch(mDevice->FmtChans)
{
case DevFmtMono:
OutputType.Format.nChannels = 1;
OutputType.dwChannelMask = MONO;
break;
case DevFmtAmbi3D:
- device->FmtChans = DevFmtStereo;
+ mDevice->FmtChans = DevFmtStereo;
/*fall-through*/
case DevFmtStereo:
OutputType.Format.nChannels = 2;
@@ -903,10 +899,10 @@ HRESULT ALCwasapiPlayback::resetProxy()
OutputType.dwChannelMask = X7DOT1;
break;
}
- switch(device->FmtType)
+ switch(mDevice->FmtType)
{
case DevFmtByte:
- device->FmtType = DevFmtUByte;
+ mDevice->FmtType = DevFmtUByte;
/* fall-through */
case DevFmtUByte:
OutputType.Format.wBitsPerSample = 8;
@@ -914,7 +910,7 @@ HRESULT ALCwasapiPlayback::resetProxy()
OutputType.SubFormat = KSDATAFORMAT_SUBTYPE_PCM;
break;
case DevFmtUShort:
- device->FmtType = DevFmtShort;
+ mDevice->FmtType = DevFmtShort;
/* fall-through */
case DevFmtShort:
OutputType.Format.wBitsPerSample = 16;
@@ -922,7 +918,7 @@ HRESULT ALCwasapiPlayback::resetProxy()
OutputType.SubFormat = KSDATAFORMAT_SUBTYPE_PCM;
break;
case DevFmtUInt:
- device->FmtType = DevFmtInt;
+ mDevice->FmtType = DevFmtInt;
/* fall-through */
case DevFmtInt:
OutputType.Format.wBitsPerSample = 32;
@@ -935,7 +931,7 @@ HRESULT ALCwasapiPlayback::resetProxy()
OutputType.SubFormat = KSDATAFORMAT_SUBTYPE_IEEE_FLOAT;
break;
}
- OutputType.Format.nSamplesPerSec = device->Frequency;
+ OutputType.Format.nSamplesPerSec = mDevice->Frequency;
OutputType.Format.nBlockAlign = OutputType.Format.nChannels *
OutputType.Format.wBitsPerSample / 8;
@@ -964,25 +960,25 @@ HRESULT ALCwasapiPlayback::resetProxy()
CoTaskMemFree(wfx);
wfx = nullptr;
- device->Frequency = OutputType.Format.nSamplesPerSec;
+ mDevice->Frequency = OutputType.Format.nSamplesPerSec;
if(OutputType.Format.nChannels == 1 && OutputType.dwChannelMask == MONO)
- device->FmtChans = DevFmtMono;
+ mDevice->FmtChans = DevFmtMono;
else if(OutputType.Format.nChannels == 2 && OutputType.dwChannelMask == STEREO)
- device->FmtChans = DevFmtStereo;
+ mDevice->FmtChans = DevFmtStereo;
else if(OutputType.Format.nChannels == 4 && OutputType.dwChannelMask == QUAD)
- device->FmtChans = DevFmtQuad;
+ mDevice->FmtChans = DevFmtQuad;
else if(OutputType.Format.nChannels == 6 && OutputType.dwChannelMask == X5DOT1)
- device->FmtChans = DevFmtX51;
+ mDevice->FmtChans = DevFmtX51;
else if(OutputType.Format.nChannels == 6 && OutputType.dwChannelMask == X5DOT1REAR)
- device->FmtChans = DevFmtX51Rear;
+ mDevice->FmtChans = DevFmtX51Rear;
else if(OutputType.Format.nChannels == 7 && OutputType.dwChannelMask == X6DOT1)
- device->FmtChans = DevFmtX61;
+ mDevice->FmtChans = DevFmtX61;
else if(OutputType.Format.nChannels == 8 && (OutputType.dwChannelMask == X7DOT1 || OutputType.dwChannelMask == X7DOT1_WIDE))
- device->FmtChans = DevFmtX71;
+ mDevice->FmtChans = DevFmtX71;
else
{
ERR("Unhandled extensible channels: %d -- 0x%08lx\n", OutputType.Format.nChannels, OutputType.dwChannelMask);
- device->FmtChans = DevFmtStereo;
+ mDevice->FmtChans = DevFmtStereo;
OutputType.Format.nChannels = 2;
OutputType.dwChannelMask = STEREO;
}
@@ -990,26 +986,26 @@ HRESULT ALCwasapiPlayback::resetProxy()
if(IsEqualGUID(OutputType.SubFormat, KSDATAFORMAT_SUBTYPE_PCM))
{
if(OutputType.Format.wBitsPerSample == 8)
- device->FmtType = DevFmtUByte;
+ mDevice->FmtType = DevFmtUByte;
else if(OutputType.Format.wBitsPerSample == 16)
- device->FmtType = DevFmtShort;
+ mDevice->FmtType = DevFmtShort;
else if(OutputType.Format.wBitsPerSample == 32)
- device->FmtType = DevFmtInt;
+ mDevice->FmtType = DevFmtInt;
else
{
- device->FmtType = DevFmtShort;
+ mDevice->FmtType = DevFmtShort;
OutputType.Format.wBitsPerSample = 16;
}
}
else if(IsEqualGUID(OutputType.SubFormat, KSDATAFORMAT_SUBTYPE_IEEE_FLOAT))
{
- device->FmtType = DevFmtFloat;
+ mDevice->FmtType = DevFmtFloat;
OutputType.Format.wBitsPerSample = 32;
}
else
{
ERR("Unhandled format sub-type\n");
- device->FmtType = DevFmtShort;
+ mDevice->FmtType = DevFmtShort;
OutputType.Format.wBitsPerSample = 16;
OutputType.SubFormat = KSDATAFORMAT_SUBTYPE_PCM;
}
@@ -1018,11 +1014,10 @@ HRESULT ALCwasapiPlayback::resetProxy()
EndpointFormFactor formfactor = UnknownFormFactor;
get_device_formfactor(mMMDev, &formfactor);
- device->IsHeadphones = (device->FmtChans == DevFmtStereo &&
- (formfactor == Headphones || formfactor == Headset)
- );
+ mDevice->IsHeadphones = (mDevice->FmtChans == DevFmtStereo &&
+ (formfactor == Headphones || formfactor == Headset));
- SetDefaultWFXChannelOrder(device);
+ SetDefaultWFXChannelOrder(mDevice);
hr = mClient->Initialize(AUDCLNT_SHAREMODE_SHARED, AUDCLNT_STREAMFLAGS_EVENTCALLBACK,
buf_time, 0, &OutputType.Format, nullptr);
@@ -1037,10 +1032,10 @@ HRESULT ALCwasapiPlayback::resetProxy()
hr = mClient->GetDevicePeriod(&min_per, nullptr);
if(SUCCEEDED(hr))
{
- min_len = (UINT32)ScaleCeil(min_per, device->Frequency, REFTIME_PER_SEC);
+ min_len = (UINT32)ScaleCeil(min_per, mDevice->Frequency, REFTIME_PER_SEC);
/* Find the nearest multiple of the period size to the update size */
- if(min_len < device->UpdateSize)
- min_len *= maxu((device->UpdateSize + min_len/2) / min_len, 1u);
+ if(min_len < mDevice->UpdateSize)
+ min_len *= maxu((mDevice->UpdateSize + min_len/2) / min_len, 1u);
hr = mClient->GetBufferSize(&buffer_len);
}
if(FAILED(hr))
@@ -1049,13 +1044,13 @@ HRESULT ALCwasapiPlayback::resetProxy()
return hr;
}
- device->UpdateSize = min_len;
- device->NumUpdates = buffer_len / device->UpdateSize;
- if(device->NumUpdates <= 1)
+ mDevice->UpdateSize = min_len;
+ mDevice->NumUpdates = buffer_len / mDevice->UpdateSize;
+ if(mDevice->NumUpdates <= 1)
{
ERR("Audio client returned buffer_len < period*2; expect break up\n");
- device->NumUpdates = 2;
- device->UpdateSize = buffer_len / device->NumUpdates;
+ mDevice->NumUpdates = 2;
+ mDevice->UpdateSize = buffer_len / mDevice->NumUpdates;
}
hr = mClient->SetEventHandle(mNotifyEvent);
@@ -1143,7 +1138,7 @@ ClockLatency ALCwasapiPlayback_getClockLatency(ALCwasapiPlayback *self)
ClockLatency ret;
ALCwasapiPlayback_lock(self);
- ALCdevice *device{STATIC_CAST(ALCbackend, self)->mDevice};
+ ALCdevice *device{self->mDevice};
ret.ClockTime = GetDeviceClockTime(device);
ret.Latency = std::chrono::seconds{self->mPadding.load(std::memory_order_relaxed)};
ret.Latency /= device->Frequency;
@@ -1367,7 +1362,7 @@ ALCenum ALCwasapiCapture_open(ALCwasapiCapture *self, const ALCchar *deviceName)
WARN("Failed to find device name matching \"%s\"\n", deviceName);
else
{
- ALCdevice *device = STATIC_CAST(ALCbackend,self)->mDevice;
+ ALCdevice *device{self->mDevice};
self->mDevId = iter->devid;
device->DeviceName = iter->name;
hr = S_OK;
@@ -1425,8 +1420,6 @@ ALCenum ALCwasapiCapture_open(ALCwasapiCapture *self, const ALCchar *deviceName)
HRESULT ALCwasapiCapture::openProxy()
{
- ALCdevice *device{STATIC_CAST(ALCbackend, this)->mDevice};
-
void *ptr;
HRESULT hr = CoCreateInstance(CLSID_MMDeviceEnumerator, nullptr, CLSCTX_INPROC_SERVER,
IID_IMMDeviceEnumerator, &ptr);
@@ -1444,8 +1437,8 @@ HRESULT ALCwasapiCapture::openProxy()
if(SUCCEEDED(hr))
{
mClient = reinterpret_cast<IAudioClient*>(ptr);
- if(device->DeviceName.empty())
- device->DeviceName = get_device_name_and_guid(mMMDev).first;
+ if(mDevice->DeviceName.empty())
+ mDevice->DeviceName = get_device_name_and_guid(mMMDev).first;
}
if(FAILED(hr))
@@ -1471,8 +1464,6 @@ void ALCwasapiCapture::closeProxy()
HRESULT ALCwasapiCapture::resetProxy()
{
- ALCdevice *device{STATIC_CAST(ALCbackend, this)->mDevice};
-
if(mClient)
mClient->Release();
mClient = nullptr;
@@ -1486,16 +1477,16 @@ HRESULT ALCwasapiCapture::resetProxy()
}
mClient = reinterpret_cast<IAudioClient*>(ptr);
- REFERENCE_TIME buf_time{ScaleCeil(device->UpdateSize*device->NumUpdates, REFTIME_PER_SEC,
- device->Frequency)};
+ REFERENCE_TIME buf_time{ScaleCeil(mDevice->UpdateSize*mDevice->NumUpdates, REFTIME_PER_SEC,
+ mDevice->Frequency)};
// Make sure buffer is at least 100ms in size
buf_time = maxu64(buf_time, REFTIME_PER_SEC/10);
- device->UpdateSize = (ALuint)ScaleCeil(buf_time, device->Frequency, REFTIME_PER_SEC) /
- device->NumUpdates;
+ mDevice->UpdateSize = (ALuint)ScaleCeil(buf_time, mDevice->Frequency, REFTIME_PER_SEC) /
+ mDevice->NumUpdates;
WAVEFORMATEXTENSIBLE OutputType;
OutputType.Format.wFormatTag = WAVE_FORMAT_EXTENSIBLE;
- switch(device->FmtChans)
+ switch(mDevice->FmtChans)
{
case DevFmtMono:
OutputType.Format.nChannels = 1;
@@ -1529,7 +1520,7 @@ HRESULT ALCwasapiCapture::resetProxy()
case DevFmtAmbi3D:
return E_FAIL;
}
- switch(device->FmtType)
+ switch(mDevice->FmtType)
{
/* NOTE: Signedness doesn't matter, the converter will handle it. */
case DevFmtByte:
@@ -1553,7 +1544,7 @@ HRESULT ALCwasapiCapture::resetProxy()
break;
}
OutputType.Samples.wValidBitsPerSample = OutputType.Format.wBitsPerSample;
- OutputType.Format.nSamplesPerSec = device->Frequency;
+ OutputType.Format.nSamplesPerSec = mDevice->Frequency;
OutputType.Format.nBlockAlign = OutputType.Format.nChannels *
OutputType.Format.wBitsPerSample / 8;
@@ -1579,8 +1570,8 @@ HRESULT ALCwasapiCapture::resetProxy()
(wfx->nChannels == 2 && OutputType.Format.nChannels == 1)))
{
ERR("Failed to get matching format, wanted: %s %s %uhz, got: %d channel%s %d-bit %luhz\n",
- DevFmtChannelsString(device->FmtChans), DevFmtTypeString(device->FmtType),
- device->Frequency, wfx->nChannels, (wfx->nChannels==1)?"":"s", wfx->wBitsPerSample,
+ DevFmtChannelsString(mDevice->FmtChans), DevFmtTypeString(mDevice->FmtType),
+ mDevice->Frequency, wfx->nChannels, (wfx->nChannels==1)?"":"s", wfx->wBitsPerSample,
wfx->nSamplesPerSec);
CoTaskMemFree(wfx);
return E_FAIL;
@@ -1626,9 +1617,9 @@ HRESULT ALCwasapiCapture::resetProxy()
return E_FAIL;
}
- if(device->FmtChans == DevFmtMono && OutputType.Format.nChannels == 2)
+ if(mDevice->FmtChans == DevFmtMono && OutputType.Format.nChannels == 2)
{
- mChannelConv = CreateChannelConverter(srcType, DevFmtStereo, device->FmtChans);
+ mChannelConv = CreateChannelConverter(srcType, DevFmtStereo, mDevice->FmtChans);
if(!mChannelConv)
{
ERR("Failed to create %s stereo-to-mono converter\n", DevFmtTypeString(srcType));
@@ -1640,9 +1631,9 @@ HRESULT ALCwasapiCapture::resetProxy()
*/
srcType = DevFmtFloat;
}
- else if(device->FmtChans == DevFmtStereo && OutputType.Format.nChannels == 1)
+ else if(mDevice->FmtChans == DevFmtStereo && OutputType.Format.nChannels == 1)
{
- mChannelConv = CreateChannelConverter(srcType, DevFmtMono, device->FmtChans);
+ mChannelConv = CreateChannelConverter(srcType, DevFmtMono, mDevice->FmtChans);
if(!mChannelConv)
{
ERR("Failed to create %s mono-to-stereo converter\n", DevFmtTypeString(srcType));
@@ -1652,22 +1643,20 @@ HRESULT ALCwasapiCapture::resetProxy()
srcType = DevFmtFloat;
}
- if(device->Frequency != OutputType.Format.nSamplesPerSec || device->FmtType != srcType)
+ if(mDevice->Frequency != OutputType.Format.nSamplesPerSec || mDevice->FmtType != srcType)
{
- mSampleConv = CreateSampleConverter(
- srcType, device->FmtType, device->channelsFromFmt(), OutputType.Format.nSamplesPerSec,
- device->Frequency, BSinc24Resampler
- );
+ mSampleConv = CreateSampleConverter(srcType, mDevice->FmtType, mDevice->channelsFromFmt(),
+ OutputType.Format.nSamplesPerSec, mDevice->Frequency, BSinc24Resampler);
if(!mSampleConv)
{
ERR("Failed to create converter for %s format, dst: %s %uhz, src: %s %luhz\n",
- DevFmtChannelsString(device->FmtChans), DevFmtTypeString(device->FmtType),
- device->Frequency, DevFmtTypeString(srcType), OutputType.Format.nSamplesPerSec);
+ DevFmtChannelsString(mDevice->FmtChans), DevFmtTypeString(mDevice->FmtType),
+ mDevice->Frequency, DevFmtTypeString(srcType), OutputType.Format.nSamplesPerSec);
return E_FAIL;
}
TRACE("Created converter for %s format, dst: %s %uhz, src: %s %luhz\n",
- DevFmtChannelsString(device->FmtChans), DevFmtTypeString(device->FmtType),
- device->Frequency, DevFmtTypeString(srcType), OutputType.Format.nSamplesPerSec);
+ DevFmtChannelsString(mDevice->FmtChans), DevFmtTypeString(mDevice->FmtType),
+ mDevice->Frequency, DevFmtTypeString(srcType), OutputType.Format.nSamplesPerSec);
}
hr = mClient->Initialize(AUDCLNT_SHAREMODE_SHARED, AUDCLNT_STREAMFLAGS_EVENTCALLBACK,
@@ -1686,8 +1675,8 @@ HRESULT ALCwasapiCapture::resetProxy()
return hr;
}
- buffer_len = maxu(device->UpdateSize*device->NumUpdates, buffer_len);
- mRing = CreateRingBuffer(buffer_len, device->frameSizeFromFmt(), false);
+ buffer_len = maxu(mDevice->UpdateSize*mDevice->NumUpdates, buffer_len);
+ mRing = CreateRingBuffer(buffer_len, mDevice->frameSizeFromFmt(), false);
if(!mRing)
{
ERR("Failed to allocate capture ring buffer\n");
@@ -1875,15 +1864,13 @@ ALCbackend *WasapiBackendFactory::createBackend(ALCdevice *device, ALCbackend_Ty
{
ALCwasapiPlayback *backend;
NEW_OBJ(backend, ALCwasapiPlayback)(device);
- if(!backend) return nullptr;
- return STATIC_CAST(ALCbackend, backend);
+ return backend;
}
if(type == ALCbackend_Capture)
{
ALCwasapiCapture *backend;
NEW_OBJ(backend, ALCwasapiCapture)(device);
- if(!backend) return nullptr;
- return STATIC_CAST(ALCbackend, backend);
+ return backend;
}
return nullptr;
diff --git a/Alc/backends/wave.cpp b/Alc/backends/wave.cpp
index 3a65fc64..11e8a440 100644
--- a/Alc/backends/wave.cpp
+++ b/Alc/backends/wave.cpp
@@ -125,7 +125,7 @@ void ALCwaveBackend_Destruct(ALCwaveBackend *self)
int ALCwaveBackend_mixerProc(ALCwaveBackend *self)
{
- ALCdevice *device = STATIC_CAST(ALCbackend, self)->mDevice;
+ ALCdevice *device{self->mDevice};
const milliseconds restTime{device->UpdateSize*1000/device->Frequency / 2};
althrd_setname(MIXER_THREAD_NAME);
@@ -234,7 +234,7 @@ ALCenum ALCwaveBackend_open(ALCwaveBackend *self, const ALCchar *name)
return ALC_INVALID_VALUE;
}
- ALCdevice *device{STATIC_CAST(ALCbackend, self)->mDevice};
+ ALCdevice *device{self->mDevice};
device->DeviceName = name;
return ALC_NO_ERROR;
@@ -242,7 +242,7 @@ ALCenum ALCwaveBackend_open(ALCwaveBackend *self, const ALCchar *name)
ALCboolean ALCwaveBackend_reset(ALCwaveBackend *self)
{
- ALCdevice *device = STATIC_CAST(ALCbackend, self)->mDevice;
+ ALCdevice *device{self->mDevice};
ALuint channels=0, bits=0, chanmask=0;
int isbformat = 0;
size_t val;
@@ -404,8 +404,7 @@ ALCbackend *WaveBackendFactory::createBackend(ALCdevice *device, ALCbackend_Type
{
ALCwaveBackend *backend;
NEW_OBJ(backend, ALCwaveBackend)(device);
- if(!backend) return nullptr;
- return STATIC_CAST(ALCbackend, backend);
+ return backend;
}
return nullptr;
diff --git a/Alc/backends/winmm.cpp b/Alc/backends/winmm.cpp
index ab638cd4..31c39c52 100644
--- a/Alc/backends/winmm.cpp
+++ b/Alc/backends/winmm.cpp
@@ -196,7 +196,7 @@ void CALLBACK ALCwinmmPlayback_waveOutProc(HWAVEOUT UNUSED(device), UINT msg,
FORCE_ALIGN int ALCwinmmPlayback_mixerProc(ALCwinmmPlayback *self)
{
- ALCdevice *device = STATIC_CAST(ALCbackend, self)->mDevice;
+ ALCdevice *device{self->mDevice};
SetRTPriority();
althrd_setname(MIXER_THREAD_NAME);
@@ -233,7 +233,7 @@ FORCE_ALIGN int ALCwinmmPlayback_mixerProc(ALCwinmmPlayback *self)
ALCenum ALCwinmmPlayback_open(ALCwinmmPlayback *self, const ALCchar *deviceName)
{
- ALCdevice *device = STATIC_CAST(ALCbackend, self)->mDevice;
+ ALCdevice *device{self->mDevice};
if(PlaybackDevices.empty())
ProbePlaybackDevices();
@@ -288,7 +288,7 @@ retry_open:
ALCboolean ALCwinmmPlayback_reset(ALCwinmmPlayback *self)
{
- ALCdevice *device = STATIC_CAST(ALCbackend, self)->mDevice;
+ ALCdevice *device{self->mDevice};
device->UpdateSize = (ALuint)((ALuint64)device->UpdateSize *
self->Format.nSamplesPerSec /
@@ -509,7 +509,7 @@ int ALCwinmmCapture_captureProc(ALCwinmmCapture *self)
ALCenum ALCwinmmCapture_open(ALCwinmmCapture *self, const ALCchar *deviceName)
{
- ALCdevice *device = STATIC_CAST(ALCbackend, self)->mDevice;
+ ALCdevice *device{self->mDevice};
if(CaptureDevices.empty())
ProbeCaptureDevices();
@@ -700,15 +700,13 @@ ALCbackend *WinMMBackendFactory::createBackend(ALCdevice *device, ALCbackend_Typ
{
ALCwinmmPlayback *backend;
NEW_OBJ(backend, ALCwinmmPlayback)(device);
- if(!backend) return nullptr;
- return STATIC_CAST(ALCbackend, backend);
+ return backend;
}
if(type == ALCbackend_Capture)
{
ALCwinmmCapture *backend;
NEW_OBJ(backend, ALCwinmmCapture)(device);
- if(!backend) return nullptr;
- return STATIC_CAST(ALCbackend, backend);
+ return backend;
}
return nullptr;
diff --git a/Alc/polymorphism.h b/Alc/polymorphism.h
index 83d5585f..211d5db3 100644
--- a/Alc/polymorphism.h
+++ b/Alc/polymorphism.h
@@ -1,63 +1,43 @@
#ifndef POLYMORPHISM_H
#define POLYMORPHISM_H
-/* Macros to declare inheriting types, and to (down-)cast and up-cast. */
-#ifdef __cplusplus
-#define STATIC_CAST(to, obj) static_cast<to*>(obj)
-#define STATIC_UPCAST(to, from, obj) static_cast<to*>(obj)
-#else
-
-#define DERIVE_FROM_TYPE(t) t t##_parent
-#define STATIC_CAST(to, obj) (&(obj)->to##_parent)
-
-#if defined(__GNUC__)
-#define STATIC_UPCAST(to, from, obj) __extension__({ \
- static_assert(__builtin_types_compatible_p(from, __typeof(*(obj))), \
- "Invalid upcast object from type"); \
- (to*)((char*)(obj) - offsetof(to, from##_parent)); \
-})
-#else
-#define STATIC_UPCAST(to, from, obj) ((to*)((char*)(obj) - offsetof(to, from##_parent)))
-#endif
-#endif /* __cplusplus */
-
/* Defines method forwards, which call the given parent's (T2's) implementation. */
#define DECLARE_FORWARD(T1, T2, rettype, func) \
rettype T1##_##func(T1 *obj) \
-{ return T2##_##func(STATIC_CAST(T2, obj)); }
+{ return T2##_##func(static_cast<T2*>(obj)); }
#define DECLARE_FORWARD1(T1, T2, rettype, func, argtype1) \
rettype T1##_##func(T1 *obj, argtype1 a) \
-{ return T2##_##func(STATIC_CAST(T2, obj), a); }
+{ return T2##_##func(static_cast<T2*>(obj), a); }
#define DECLARE_FORWARD2(T1, T2, rettype, func, argtype1, argtype2) \
rettype T1##_##func(T1 *obj, argtype1 a, argtype2 b) \
-{ return T2##_##func(STATIC_CAST(T2, obj), a, b); }
+{ return T2##_##func(static_cast<T2*>(obj), a, b); }
#define DECLARE_FORWARD3(T1, T2, rettype, func, argtype1, argtype2, argtype3) \
rettype T1##_##func(T1 *obj, argtype1 a, argtype2 b, argtype3 c) \
-{ return T2##_##func(STATIC_CAST(T2, obj), a, b, c); }
+{ return T2##_##func(static_cast<T2*>(obj), a, b, c); }
/* Defines method thunks, functions that call to the child's method. */
#define DECLARE_THUNK(T1, T2, rettype, func) \
static rettype T1##_##T2##_##func(T2 *obj) \
-{ return T1##_##func(STATIC_UPCAST(T1, T2, obj)); }
+{ return T1##_##func(static_cast<T1*>(obj)); }
#define DECLARE_THUNK1(T1, T2, rettype, func, argtype1) \
static rettype T1##_##T2##_##func(T2 *obj, argtype1 a) \
-{ return T1##_##func(STATIC_UPCAST(T1, T2, obj), a); }
+{ return T1##_##func(static_cast<T1*>(obj), a); }
#define DECLARE_THUNK2(T1, T2, rettype, func, argtype1, argtype2) \
static rettype T1##_##T2##_##func(T2 *obj, argtype1 a, argtype2 b) \
-{ return T1##_##func(STATIC_UPCAST(T1, T2, obj), a, b); }
+{ return T1##_##func(static_cast<T1*>(obj), a, b); }
#define DECLARE_THUNK3(T1, T2, rettype, func, argtype1, argtype2, argtype3) \
static rettype T1##_##T2##_##func(T2 *obj, argtype1 a, argtype2 b, argtype3 c) \
-{ return T1##_##func(STATIC_UPCAST(T1, T2, obj), a, b, c); }
+{ return T1##_##func(static_cast<T1*>(obj), a, b, c); }
#define DECLARE_THUNK4(T1, T2, rettype, func, argtype1, argtype2, argtype3, argtype4) \
static rettype T1##_##T2##_##func(T2 *obj, argtype1 a, argtype2 b, argtype3 c, argtype4 d) \
-{ return T1##_##func(STATIC_UPCAST(T1, T2, obj), a, b, c, d); }
+{ return T1##_##func(static_cast<T1*>(obj), a, b, c, d); }
/* Defines the default functions used to (de)allocate a polymorphic object. */
#define DECLARE_DEFAULT_ALLOCATORS(T) \
@@ -105,6 +85,6 @@ static void T##_Delete(void *ptr) { al_free(ptr); }
/* Helper to get a type's vtable thunk for a child type. */
#define GET_VTABLE2(T1, T2) (&(T1##_##T2##_vtable))
/* Helper to set an object's vtable thunk for a child type. Used when constructing an object. */
-#define SET_VTABLE2(T1, T2, obj) (STATIC_CAST(T2, obj)->vtbl = GET_VTABLE2(T1, T2))
+#define SET_VTABLE2(T1, T2, obj) (static_cast<T2*>(obj)->vtbl = GET_VTABLE2(T1, T2))
#endif /* POLYMORPHISM_H */
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-12 01:32:52 +0000