1 #ifndef MIXER_H

     2 #define MIXER_H

     3 

     4 typedef struct Mixer Mixer;

     5 typedef struct MixerChannel MixerChannel;

     6 

     7 enum {

     8 	MX_AUTOFREE = 1,

     9 //	MX_8BIT = 2,

    10 //	MX_STEREO = 4,

    11 //	MX_UNSIGNED = 8,

    12 };

    13 

    14 VARDEF Mixer *_mixer;

    15 

    16 bool MxInitialize(uint rate);

    17 void MxMixSamples(Mixer *mx, void *buffer, uint samples);

    18 

    19 MixerChannel *MxAllocateChannel(Mixer *mx);

    20 void MxSetChannelRawSrc(MixerChannel *mc, int8 *mem, uint size, uint rate, uint flags);

    21 void MxSetChannelVolume(MixerChannel *mc, uint left, uint right);

    22 void MxActivate(MixerChannel*);

    23 

    24 #endif