ref: 31dc62ec5d1a8028cb1cb30ea0d3fa8eb553145a
dir: /macros/scripts/audio.asm/
musicheader: MACRO ; number of tracks, track idx, address dbw ((\1 - 1) << 6) + (\2 - 1), \3 ENDM note: MACRO dn (\1), (\2) - 1 ENDM sound: MACRO note \1, \2 db \3 ; intensity dw \4 ; frequency ENDM noise: MACRO note \1, \2 ; duration db \3 ; intensity db \4 ; frequency ENDM ; MusicCommands indexes (see audio/engine.asm) enum_start $d0, +8 FIRST_MUSIC_CMD EQU __enum__ enum octave_cmd ; $d0 octave: MACRO db octave_cmd | 8 - (\1) ENDM __enumdir__ = +1 enum notetype_cmd ; $d8 notetype: MACRO db notetype_cmd db \1 ; note_length if _NARG >= 2 db \2 ; intensity endc ENDM enum pitchoffset_cmd ; $d9 pitchoffset: MACRO db pitchoffset_cmd dn \1, \2 - 1 ; octave, key ENDM enum tempo_cmd ; $da tempo: MACRO db tempo_cmd bigdw \1 ; tempo ENDM enum dutycycle_cmd ; $db dutycycle: MACRO db dutycycle_cmd db \1 ; duty_cycle ENDM enum intensity_cmd ; $dc intensity: MACRO db intensity_cmd db \1 ; intensity ENDM enum soundinput_cmd ; $dd soundinput: MACRO db soundinput_cmd db \1 ; input ENDM enum sound_duty_cmd ; $de sound_duty: MACRO db sound_duty_cmd if _NARG == 4 db \1 | (\2 << 2) | (\3 << 4) | (\4 << 6) ; duty sequence else db \1 ; LEGACY: Support for one-byte duty value endc ENDM enum togglesfx_cmd ; $df togglesfx: MACRO db togglesfx_cmd ENDM enum slidepitchto_cmd ; $e0 slidepitchto: MACRO db slidepitchto_cmd db \1 - 1 ; duration dn \2, \3 ; octave, pitch ENDM enum vibrato_cmd ; $e1 vibrato: MACRO db vibrato_cmd db \1 ; delay db \2 ; extent ENDM enum unknownmusic0xe2_cmd ; $e2 unknownmusic0xe2: MACRO db unknownmusic0xe2_cmd db \1 ; unknown ENDM enum togglenoise_cmd ; $e3 togglenoise: MACRO db togglenoise_cmd db \1 ; id ENDM enum panning_cmd ; $e4 panning: MACRO db panning_cmd db \1 ; tracks ENDM enum volume_cmd ; $e5 volume: MACRO db volume_cmd db \1 ; volume ENDM enum tone_cmd ; $e6 tone: MACRO db tone_cmd bigdw \1 ; tone ENDM enum unknownmusic0xe7_cmd ; $e7 unknownmusic0xe7: MACRO db unknownmusic0xe7_cmd db \1 ; unknown ENDM enum unknownmusic0xe8_cmd ; $e8 unknownmusic0xe8: MACRO db unknownmusic0xe8_cmd db \1 ; unknown ENDM enum tempo_relative_cmd ; $e9 tempo_relative: MACRO db tempo_relative_cmd bigdw \1 ; value ENDM enum restartchannel_cmd ; $ea restartchannel: MACRO db restartchannel_cmd dw \1 ; address ENDM enum newsong_cmd ; $eb newsong: MACRO db newsong_cmd bigdw \1 ; id ENDM enum sfxpriorityon_cmd ; $ec sfxpriorityon: MACRO db sfxpriorityon_cmd ENDM enum sfxpriorityoff_cmd ; $ed sfxpriorityoff: MACRO db sfxpriorityoff_cmd ENDM enum unknownmusic0xee_cmd ; $ee unknownmusic0xee: MACRO db unknownmusic0xee_cmd dw \1 ; address ENDM enum stereopanning_cmd ; $ef stereopanning: MACRO db stereopanning_cmd db \1 ; tracks ENDM enum sfxtogglenoise_cmd ; $f0 sfxtogglenoise: MACRO db sfxtogglenoise_cmd db \1 ; id ENDM enum music0xf1_cmd ; $f1 music0xf1: MACRO db music0xf1_cmd ENDM enum music0xf2_cmd ; $f2 music0xf2: MACRO db music0xf2_cmd ENDM enum music0xf3_cmd ; $f3 music0xf3: MACRO db music0xf3_cmd ENDM enum music0xf4_cmd ; $f4 music0xf4: MACRO db music0xf4_cmd ENDM enum music0xf5_cmd ; $f5 music0xf5: MACRO db music0xf5_cmd ENDM enum music0xf6_cmd ; $f6 music0xf6: MACRO db music0xf6_cmd ENDM enum music0xf7_cmd ; $f7 music0xf7: MACRO db music0xf7_cmd ENDM enum music0xf8_cmd ; $f8 music0xf8: MACRO db music0xf8_cmd ENDM enum unknownmusic0xf9_cmd ; $f9 unknownmusic0xf9: MACRO db unknownmusic0xf9_cmd ENDM enum setcondition_cmd ; $fa setcondition: MACRO db setcondition_cmd db \1 ; condition ENDM enum jumpif_cmd ; $fb jumpif: MACRO db jumpif_cmd db \1 ; condition dw \2 ; address ENDM enum jumpchannel_cmd ; $fc jumpchannel: MACRO db jumpchannel_cmd dw \1 ; address ENDM enum loopchannel_cmd ; $fd loopchannel: MACRO db loopchannel_cmd db \1 ; count dw \2 ; address ENDM enum callchannel_cmd ; $fe callchannel: MACRO db callchannel_cmd dw \1 ; address ENDM enum endchannel_cmd ; $ff endchannel: MACRO db endchannel_cmd ENDM