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66 lines
1.3 KiB
C
66 lines
1.3 KiB
C
/**
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* Jingga
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*
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* @copyright Jingga
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* @license OMS License 2.0
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* @version 1.0.0
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* @link https://jingga.app
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*/
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#ifndef TOS_AUDIO_SETTING_H
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#define TOS_AUDIO_SETTING_H
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#include "../stdlib/Types.h"
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#include "../math/matrix/MatrixFloat32.h"
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#define SOUND_API_DIRECT_SOUND 0
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#define SOUND_API_XAUDIO2 1
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struct AudioSetting {
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// position in the audio data
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// WARNING: not the byte position, but the index based on the sample size
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uint32 sample_index;
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// @todo add more settings e.g. repeat etc
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uint32 latency;
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f32 master_volume;
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// bits per sample
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// usually 48000 or 44100
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uint32 sample_rate;
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// bytes per bloc
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// channel count * bit
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// usually 2 * 16 = 4
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uint32 sample_size;
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// how often has the audio_play been called (required for xaudio)
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uint32 sample_output;
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// max buffer content/size
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uint32 buffer_size;
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// Actual samples inside the buffer
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// The buffer could be larger than the data to output
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uint32 sample_buffer_size;
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int16* buffer;
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byte type = SOUND_API_DIRECT_SOUND;
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};
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struct AudioLocationSetting {
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v3_f32 audio_location;
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v3_f32 audio_lookat;
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v3_f32 audio_moveto;
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f32 audio_velocity;
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};
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inline
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void update_audio_location_settings(AudioLocationSetting* settings)
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{
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vec3_normalize(&settings->audio_lookat);
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}
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#endif
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