diff options
Diffstat (limited to 'Game/Code/lib/portmixer')
| -rw-r--r-- | Game/Code/lib/portmixer/delphi/portmixer.pas | 33 |
1 files changed, 17 insertions, 16 deletions
diff --git a/Game/Code/lib/portmixer/delphi/portmixer.pas b/Game/Code/lib/portmixer/delphi/portmixer.pas index 025ce2a5..d657cf85 100644 --- a/Game/Code/lib/portmixer/delphi/portmixer.pas +++ b/Game/Code/lib/portmixer/delphi/portmixer.pas @@ -45,6 +45,7 @@ unit portmixer; interface uses + ctypes, portaudio; const @@ -61,15 +62,15 @@ const type PPxMixer = Pointer; - TPxVolume = Single; {* 0.0 (min) --> 1.0 (max) *} - TPxBalance = Single; {* -1.0 (left) --> 1.0 (right) *} + TPxVolume = cfloat; {* 0.0 (min) --> 1.0 (max) *} + TPxBalance = cfloat; {* -1.0 (left) --> 1.0 (right) *} {* Px_OpenMixer() returns a mixer which will work with the given PortAudio audio device. Pass 0 as the index for the first (default) mixer. *} -function Px_OpenMixer( pa_stream: Pointer; i: Integer ): PPxMixer; cdecl; external LibName; +function Px_OpenMixer( pa_stream: Pointer; i: cint ): PPxMixer; cdecl; external LibName; {* Px_CloseMixer() closes a mixer opened using Px_OpenMixer and frees any @@ -86,8 +87,8 @@ procedure Px_CloseMixer( mixer: PPxMixer ); cdecl; external LibName; which are independent of any particular PortAudio device. *} -function Px_GetNumMixers( mixer: PPxMixer ): Integer; cdecl; external LibName; -function Px_GetMixerName( mixer: PPxMixer; i: Integer ): PChar; cdecl; external LibName; +function Px_GetNumMixers( mixer: PPxMixer ): cint; cdecl; external LibName; +function Px_GetMixerName( mixer: PPxMixer; i: cint ): PChar; cdecl; external LibName; {* Master (output) volume @@ -102,25 +103,25 @@ procedure Px_SetMasterVolume( mixer: PPxMixer; volume: TPxVolume ); cdecl; exter function Px_GetPCMOutputVolume( mixer: PPxMixer ): TPxVolume; cdecl; external LibName; procedure Px_SetPCMOutputVolume( mixer: PPxMixer; volume: TPxVolume ); cdecl; external LibName; -function Px_SupportsPCMOutputVolume( mixer: PPxMixer ): Integer; cdecl; external LibName; +function Px_SupportsPCMOutputVolume( mixer: PPxMixer ): cint; cdecl; external LibName; {* All output volumes *} -function Px_GetNumOutputVolumes( mixer: PPxMixer ): Integer; cdecl; external LibName; -function Px_GetOutputVolumeName( mixer: PPxMixer; i: Integer ): PChar; cdecl; external LibName; -function Px_GetOutputVolume( mixer: PPxMixer; i: Integer ): TPxVolume; cdecl; external LibName; -procedure Px_SetOutputVolume( mixer: PPxMixer; i: Integer; volume: TPxVolume ); cdecl; external LibName; +function Px_GetNumOutputVolumes( mixer: PPxMixer ): cint; cdecl; external LibName; +function Px_GetOutputVolumeName( mixer: PPxMixer; i: cint ): PChar; cdecl; external LibName; +function Px_GetOutputVolume( mixer: PPxMixer; i: cint ): TPxVolume; cdecl; external LibName; +procedure Px_SetOutputVolume( mixer: PPxMixer; i: cint; volume: TPxVolume ); cdecl; external LibName; {* Input source *} -function Px_GetNumInputSources( mixer: PPxMixer ): Integer; cdecl; external LibName; -function Px_GetInputSourceName( mixer: PPxMixer; i: Integer): PChar; cdecl; external LibName; -function Px_GetCurrentInputSource( mixer: PPxMixer ): Integer; cdecl; external LibName; {* may return -1 == none *} -procedure Px_SetCurrentInputSource( mixer: PPxMixer; i: Integer ); cdecl; external LibName; +function Px_GetNumInputSources( mixer: PPxMixer ): cint; cdecl; external LibName; +function Px_GetInputSourceName( mixer: PPxMixer; i: cint): PChar; cdecl; external LibName; +function Px_GetCurrentInputSource( mixer: PPxMixer ): cint; cdecl; external LibName; {* may return -1 == none *} +procedure Px_SetCurrentInputSource( mixer: PPxMixer; i: cint ); cdecl; external LibName; {* Input volume @@ -133,7 +134,7 @@ procedure Px_SetInputVolume( mixer: PPxMixer; volume: TPxVolume ); cdecl; extern Balance *} -function Px_SupportsOutputBalance( mixer: PPxMixer ): Integer; cdecl; external LibName; +function Px_SupportsOutputBalance( mixer: PPxMixer ): cint; cdecl; external LibName; function Px_GetOutputBalance( mixer: PPxMixer ): TPxBalance; cdecl; external LibName; procedure Px_SetOutputBalance( mixer: PPxMixer; balance: TPxBalance ); cdecl; external LibName; @@ -141,7 +142,7 @@ procedure Px_SetOutputBalance( mixer: PPxMixer; balance: TPxBalance ); cdecl; ex Playthrough *} -function Px_SupportsPlaythrough( mixer: PPxMixer ): Integer; cdecl; external LibName; +function Px_SupportsPlaythrough( mixer: PPxMixer ): cint; cdecl; external LibName; function Px_GetPlaythrough( mixer: PPxMixer ): TPxVolume; cdecl; external LibName; procedure Px_SetPlaythrough( mixer: PPxMixer; volume: TPxVolume ); cdecl; external LibName; |