Public Member Functions | |
| cFilter (cEFXFunctions *oALFunctions) | |
| virtual const FilterTypes & | getType () const |
| Returns the type of the filter. | |
| virtual void | setType (const FilterTypes &type) |
| Sets the type of this filter. | |
| virtual float | getVolume () const |
| Returns the master volume of this filter. | |
| virtual void | setVolume (const float &volume) |
| Sets the master volume of this filter. | |
| virtual float | getLowFrequencyVolume () const |
| Returns the volume for low frequencies. | |
| virtual void | setLowFrequencyVolume (const float &volumeLF) |
| Sets the volume for low frequencies. | |
| virtual float | getHighFrequencyVolume () const |
| Returns the volume for high frequencies. | |
| virtual void | setHighFrequencyVolume (const float &volumeHF) |
| Sets the volume for high frequencies. | |
| virtual unsigned int | getLastUpdated () const |
| Returns a timestamp indicating the last time settings on this filter were changed. Used internally by the engine to update attached sources or effects. | |
| virtual bool | isValid () const |
| Returns if this filter is ready to be used or if it has encountered a fatal error. | |
| ALuint | getOpenALFilter () const |
Protected Member Functions | |
| bool | UpdateFilter () |
| bool | CheckError () |
| ALenum | ConvertFilterEnum (FilterTypes type) |
Protected Attributes | |
| cEFXFunctions * | EFX |
| cAudioMutex | Mutex |
| FilterTypes | Type |
| float | Volume |
| float | LowFreqVolume |
| float | HighFreqVolume |
| unsigned int | LastUpdated |
| bool | Valid |
| ALuint | Filter |
Definition at line 19 of file cFilter.h.
| void cAudio::cFilter::setHighFrequencyVolume | ( | const float & | volumeHF | ) | [virtual] |
Sets the volume for high frequencies.
This volume scales higher frequency audio that goes through it by this amount.
| volume,: | New volume amount. Range: 0.0f to 1.0. |
Implements cAudio::IFilter.
Definition at line 82 of file cFilter.cpp.
| void cAudio::cFilter::setLowFrequencyVolume | ( | const float & | volumeLF | ) | [virtual] |
Sets the volume for low frequencies.
This volume scales lower frequency audio that goes through it by this amount.
| volume,: | New volume amount. Range: 0.0f to 1.0. |
Implements cAudio::IFilter.
Definition at line 70 of file cFilter.cpp.
| void cAudio::cFilter::setType | ( | const FilterTypes & | type | ) | [virtual] |
Sets the type of this filter.
| type,: | Type of filter to set this filter up as. |
Implements cAudio::IFilter.
Definition at line 46 of file cFilter.cpp.
| void cAudio::cFilter::setVolume | ( | const float & | volume | ) | [virtual] |
Sets the master volume of this filter.
This volume scales all audio that goes through it by this amount.
| volume,: | New volume amount. Range: 0.0f to 1.0. |
Implements cAudio::IFilter.
Definition at line 58 of file cFilter.cpp.
1.6.2
