Mercurial > repos > blastem

comparison cdd_fader.h @ 2080:bafb757e1cd2

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Implement CD audio
author Michael Pavone <pavone@retrodev.com>
date Wed, 02 Feb 2022 01:10:07 -0800
parents
children 4fbe1e7c4a73
comparison
equal deleted inserted replaced
2079:5a2b759f6b2d 2080:bafb757e1cd2
1 #ifndef CDD_FADER_H_
2 #define CDD_FADER_H_
3
4 #include "render_audio.h"
5
6 typedef struct {
7 audio_source *audio;
8 uint16_t cur_attenuation;
9 uint16_t dst_attenuation;
10 uint16_t attenuation_step;
11 uint8_t flags;
12 uint8_t bytes[4];
13 uint8_t byte_counter;
14 } cdd_fader;
15
16 void cdd_fader_init(cdd_fader *fader);
17 void cdd_fader_attenuation_write(cdd_fader *fader, uint16_t attenuation);
18 void cdd_fader_data(cdd_fader *fader, uint8_t byte);
19 void cdd_fader_pause(cdd_fader *fader);
20
21 #endif //CDD_FADER_H_