func main(f func(App)) {
mainUserFn = f
// TODO: merge the runInputQueue and mainUI functions?
go func() {
if err := mobileinit.RunOnJVM(runInputQueue); err != nil {
log.Fatalf("app: %v", err)
}
}()
// Preserve this OS thread for:
// 1. the attached JNI thread
// 2. the GL context
if err := mobileinit.RunOnJVM(mainUI); err != nil {
log.Fatalf("app: %v", err)
}
}
func initAL() {
err := mobileinit.RunOnJVM(func(vm, env, ctx uintptr) error {
C.al_init(C.uintptr_t(vm), C.uintptr_t(env), C.jobject(ctx), &alHandle)
if alHandle == nil {
return errors.New("al: cannot load libopenal.so")
}
return nil
})
if err != nil {
log.Fatalf("al: %v", err)
}
alEnableFunc = C.LPALENABLE(fn("alEnable"))
alDisableFunc = C.LPALDISABLE(fn("alDisable"))
alIsEnabledFunc = C.LPALISENABLED(fn("alIsEnabled"))
alGetIntegerFunc = C.LPALGETINTEGER(fn("alGetInteger"))
alGetIntegervFunc = C.LPALGETINTEGERV(fn("alGetIntegerv"))
alGetFloatFunc = C.LPALGETFLOAT(fn("alGetFloat"))
alGetFloatvFunc = C.LPALGETFLOATV(fn("alGetFloatv"))
alGetBooleanFunc = C.LPALGETBOOLEAN(fn("alGetBoolean"))
alGetBooleanvFunc = C.LPALGETBOOLEANV(fn("alGetBooleanv"))
alGetStringFunc = C.LPALGETSTRING(fn("alGetString"))
alDistanceModelFunc = C.LPALDISTANCEMODEL(fn("alDistanceModel"))
alDopplerFactorFunc = C.LPALDOPPLERFACTOR(fn("alDopplerFactor"))
alDopplerVelocityFunc = C.LPALDOPPLERVELOCITY(fn("alDopplerVelocity"))
alSpeedOfSoundFunc = C.LPALSPEEDOFSOUND(fn("alSpeedOfSound"))
alGetErrorFunc = C.LPALGETERROR(fn("alGetError"))
alGenSourcesFunc = C.LPALGENSOURCES(fn("alGenSources"))
alSourcePlayvFunc = C.LPALSOURCEPLAYV(fn("alSourcePlayv"))
alSourcePausevFunc = C.LPALSOURCEPAUSEV(fn("alSourcePausev"))
alSourceStopvFunc = C.LPALSOURCESTOPV(fn("alSourceStopv"))
alSourceRewindvFunc = C.LPALSOURCEREWINDV(fn("alSourceRewindv"))
alDeleteSourcesFunc = C.LPALDELETESOURCES(fn("alDeleteSources"))
alGetSourceiFunc = C.LPALGETSOURCEI(fn("alGetSourcei"))
alGetSourcefFunc = C.LPALGETSOURCEF(fn("alGetSourcef"))
alGetSourcefvFunc = C.LPALGETSOURCEFV(fn("alGetSourcefv"))
alSourceiFunc = C.LPALSOURCEI(fn("alSourcei"))
alSourcefFunc = C.LPALSOURCEF(fn("alSourcef"))
alSourcefvFunc = C.LPALSOURCEFV(fn("alSourcefv"))
alSourceQueueBuffersFunc = C.LPALSOURCEQUEUEBUFFERS(fn("alSourceQueueBuffers"))
alSourceUnqueueBuffersFunc = C.LPALSOURCEUNQUEUEBUFFERS(fn("alSourceUnqueueBuffers"))
alGetListenerfFunc = C.LPALGETLISTENERF(fn("alGetListenerf"))
alGetListenerfvFunc = C.LPALGETLISTENERFV(fn("alGetListenerfv"))
alListenerfFunc = C.LPALLISTENERF(fn("alListenerf"))
alListenerfvFunc = C.LPALLISTENERFV(fn("alListenerfv"))
alGenBuffersFunc = C.LPALGENBUFFERS(fn("alGenBuffers"))
alDeleteBuffersFunc = C.LPALDELETEBUFFERS(fn("alDeleteBuffers"))
alGetBufferiFunc = C.LPALGETBUFFERI(fn("alGetBufferi"))
alBufferDataFunc = C.LPALBUFFERDATA(fn("alBufferData"))
alIsBufferFunc = C.LPALISBUFFER(fn("alIsBuffer"))
alcGetErrorFunc = C.LPALCGETERROR(fn("alcGetError"))
alcOpenDeviceFunc = C.LPALCOPENDEVICE(fn("alcOpenDevice"))
alcCloseDeviceFunc = C.LPALCCLOSEDEVICE(fn("alcCloseDevice"))
alcCreateContextFunc = C.LPALCCREATECONTEXT(fn("alcCreateContext"))
alcMakeContextCurrentFunc = C.LPALCMAKECONTEXTCURRENT(fn("alcMakeContextCurrent"))
alcDestroyContextFunc = C.LPALCDESTROYCONTEXT(fn("alcDestroyContext"))
}
func main(f func(App)) {
mainUserFn = f
// Preserve this OS thread for:
// 1. the attached JNI thread
// 2. the GL context
if err := mobileinit.RunOnJVM(mainUI); err != nil {
log.Fatalf("app: %v", err)
}
}
func assetInit() {
err := mobileinit.RunOnJVM(func(vm, env, ctx uintptr) error {
C.asset_manager_init(C.uintptr_t(vm), C.uintptr_t(env), C.jobject(ctx))
return nil
})
if err != nil {
log.Fatalf("asset: %v", err)
}
}
func (an *androidNotification) Close() {
err := mobileinit.RunOnJVM(func(vm, env, ctx uintptr) error {
C.notification_close(C.uintptr_t(vm), C.uintptr_t(env), C.uintptr_t(ctx), C.jint(an.id))
return nil
})
if err != nil {
log.Fatalf("Notification.Close: %v", err)
}
}
func stopLocationUpdates() {
err := mobileinit.RunOnJVM(func(vm, env, ctx uintptr) error {
C.location_manager_stopLocationUpdates(C.uintptr_t(vm), C.uintptr_t(env), C.uintptr_t(ctx))
return nil
})
if err != nil {
log.Fatalf("stopLocationUpdates: %v", err)
}
log.Print("stopLocationUpdates succeeded")
}
func locationManagerInit() {
err := mobileinit.RunOnJVM(func(vm, env, ctx uintptr) error {
C.location_manager_init(C.uintptr_t(vm), C.uintptr_t(env), C.uintptr_t(ctx))
return nil
})
if err != nil {
log.Fatalf("location: %v", err)
}
locationManager = &androidLocationManager{}
log.Print("location initialized")
}
func requestLocationUpdates(provider string, minTime int64, minDistance float32) {
err := mobileinit.RunOnJVM(func(vm, env, ctx uintptr) error {
cProvider := C.CString(provider)
defer C.free(unsafe.Pointer(cProvider))
C.location_manager_requestLocationUpdates(C.uintptr_t(vm), C.uintptr_t(env), C.uintptr_t(ctx), cProvider, C.jlong(minTime), C.jfloat(minDistance))
return nil
})
if err != nil {
log.Fatalf("requestLocationUpdates: %v", err)
}
log.Print("requestLocationUpdates succeeded")
}
func show(message string, long bool) {
err := mobileinit.RunOnJVM(func(vm, env, ctx uintptr) error {
cMessage := C.CString(message)
defer C.free(unsafe.Pointer(cMessage))
duration := C.jint(0) // TOAST_SHORT
if long {
duration = C.jint(1) // TOAST_LONG
}
C.toast_show(C.uintptr_t(vm), C.uintptr_t(env), C.uintptr_t(ctx), cMessage, duration)
return nil
})
if err != nil {
log.Fatalf("showToast: %v", err)
}
}
func Notify(title, text string) Notification {
var id int
err := mobileinit.RunOnJVM(func(vm, env, ctx uintptr) error {
cTitle := C.CString(title)
defer C.free(unsafe.Pointer(cTitle))
cText := C.CString(text)
defer C.free(unsafe.Pointer(cText))
id = int(C.notification_notify(C.uintptr_t(vm), C.uintptr_t(env), C.uintptr_t(ctx), cTitle, cText))
return nil
})
if err != nil {
log.Fatalf("Notify: %v", err)
}
return &androidNotification{
id: id,
}
}