basis/windows/directx/x3daudio/x3daudio.factor

   1 USING: alien.c-types alien.syntax classes.struct windows.directx
   2 windows.directx.d3dx10math windows.types ;
   3 IN: windows.directx.x3daudio
   4
   5 LIBRARY: x3daudio
   6
   7 CONSTANT: X3DAUDIO_HANDLE_BYTESIZE 20
   8
   9 CONSTANT: X3DAUDIO_PI  3.141592654
  10 CONSTANT: X3DAUDIO_2PI 6.283185307
  11
  12 CONSTANT: X3DAUDIO_SPEED_OF_SOUND 343.5
  13
  14 CONSTANT: X3DAUDIO_CALCULATE_MATRIX          0x00000001
  15 CONSTANT: X3DAUDIO_CALCULATE_DELAY           0x00000002
  16 CONSTANT: X3DAUDIO_CALCULATE_LPF_DIRECT      0x00000004
  17 CONSTANT: X3DAUDIO_CALCULATE_LPF_REVERB      0x00000008
  18 CONSTANT: X3DAUDIO_CALCULATE_REVERB          0x00000010
  19 CONSTANT: X3DAUDIO_CALCULATE_DOPPLER         0x00000020
  20 CONSTANT: X3DAUDIO_CALCULATE_EMITTER_ANGLE   0x00000040
  21 CONSTANT: X3DAUDIO_CALCULATE_ZEROCENTER      0x00010000
  22 CONSTANT: X3DAUDIO_CALCULATE_REDIRECT_TO_LFE 0x00020000
  23
  24 TYPEDEF: float FLOAT32
  25 TYPEDEF: D3DVECTOR X3DAUDIO_VECTOR
  26
  27 TYPEDEF: BYTE[20] X3DAUDIO_HANDLE
  28
  29 STRUCT: X3DAUDIO_DISTANCE_CURVE_POINT
  30     { Distance   FLOAT32 }
  31     { DSPSetting FLOAT32 } ;
  32 TYPEDEF: X3DAUDIO_DISTANCE_CURVE_POINT* LPX3DAUDIO_DISTANCE_CURVE_POINT
  33
  34 STRUCT: X3DAUDIO_DISTANCE_CURVE
  35     { pPoints                            X3DAUDIO_DISTANCE_CURVE_POINT* }
  36     { PointCount                         UINT32                         } ;
  37 TYPEDEF: X3DAUDIO_DISTANCE_CURVE* LPX3DAUDIO_DISTANCE_CURVE
  38
  39 STRUCT: X3DAUDIO_CONE
  40     { InnerAngle  FLOAT32 }
  41     { OuterAngle  FLOAT32 }
  42     { InnerVolume FLOAT32 }
  43     { OuterVolume FLOAT32 }
  44     { InnerLPF    FLOAT32 }
  45     { OuterLPF    FLOAT32 }
  46     { InnerReverb FLOAT32 }
  47     { OuterReverb FLOAT32 } ;
  48 TYPEDEF: X3DAUDIO_CONE* LPX3DAUDIO_CONE
  49
  50 STRUCT: X3DAUDIO_LISTENER
  51     { OrientFront X3DAUDIO_VECTOR }
  52     { OrientTop   X3DAUDIO_VECTOR }
  53     { Position    X3DAUDIO_VECTOR }
  54     { Velocity    X3DAUDIO_VECTOR }
  55     { pCone       X3DAUDIO_CONE*  } ;
  56 TYPEDEF: X3DAUDIO_LISTENER* LPX3DAUDIO_LISTENER
  57
  58 STRUCT: X3DAUDIO_EMITTER
  59     { pCone               X3DAUDIO_CONE*           }
  60     { OrientFront         X3DAUDIO_VECTOR          }
  61     { OrientTop           X3DAUDIO_VECTOR          }
  62     { Position            X3DAUDIO_VECTOR          }
  63     { Velocity            X3DAUDIO_VECTOR          }
  64     { InnerRadius         FLOAT32                  }
  65     { InnerRadiusAngle    FLOAT32                  }
  66     { ChannelCount        UINT32                   }
  67     { ChannelRadius       FLOAT32                  }
  68     { pChannelAzimuths    FLOAT32*                 }
  69     { pVolumeCurve        X3DAUDIO_DISTANCE_CURVE* }
  70     { pLFECurve           X3DAUDIO_DISTANCE_CURVE* }
  71     { pLPFDirectCurve     X3DAUDIO_DISTANCE_CURVE* }
  72     { pLPFReverbCurve     X3DAUDIO_DISTANCE_CURVE* }
  73     { pReverbCurve        X3DAUDIO_DISTANCE_CURVE* }
  74     { CurveDistanceScaler FLOAT32                  }
  75     { DopplerScaler       FLOAT32                  } ;
  76 TYPEDEF: X3DAUDIO_EMITTER* LPX3DAUDIO_EMITTER
  77
  78 STRUCT: X3DAUDIO_DSP_SETTINGS
  79     { pMatrixCoefficients       FLOAT32* }
  80     { pDelayTimes               FLOAT32* }
  81     { SrcChannelCount           UINT32   }
  82     { DstChannelCount           UINT32   }
  83     { LPFDirectCoefficient      FLOAT32  }
  84     { LPFReverbCoefficient      FLOAT32  }
  85     { ReverbLevel               FLOAT32  }
  86     { DopplerFactor             FLOAT32  }
  87     { EmitterToListenerAngle    FLOAT32  }
  88     { EmitterToListenerDistance FLOAT32  }
  89     { EmitterVelocityComponent  FLOAT32  }
  90     { ListenerVelocityComponent FLOAT32  } ;
  91 TYPEDEF: X3DAUDIO_DSP_SETTINGS* LPX3DAUDIO_DSP_SETTINGS
  92
  93
  94 FUNCTION: void X3DAudioInitialize ( UINT32 SpeakerChannelMask, FLOAT32 SpeedOfSound, X3DAUDIO_HANDLE Instance ) ;
  95
  96 FUNCTION: void X3DAudioCalculate ( X3DAUDIO_HANDLE Instance, X3DAUDIO_LISTENER* pListener, X3DAUDIO_EMITTER* pEmitter, UINT32 Flags, X3DAUDIO_DSP_SETTINGS* pDSPSettings ) ;