nx_audio_sfx.nx

buildroot/runtime/nx_audio_sfx.nx

3515 B113 linesdepth 4pulls 5 transitivereach 11 importersview sourcekind librarytopic audio

docs dependencies structs consts functions

about

nx_audio_sfx.nx -- SOVEREIGN AUDIO ENGINE: a game SFX library. Named, ready-to-use game sounds composed from the engine's primitives: beep, coin (two-tone ding), laser (descending pitch sweep), explosion (filtered noise burst). Includes a sovereign xorshift noise source (NOT an LCG -- good bit mixing). These drop straight into econsim / any game. Reuses ae_clamp (R0), adsr_apply (R3b), fx_lowpass (R5). license_tier: ORIGINAL.

dependencies 4 imports · 8 importers

imports: nx_syscalls.nxnx_audio_mix.nxnx_audio_synth.nxnx_audio_fx.nx

imported by: nx_audio_bark.nxnx_audio_sfx_test.nxnx_audio_sfx_web.nxnx_audio_sfx_web_test.nxnx_game_audio_gate.nxnx_gamemusic.nxnx_wasm_diablo_html.nxnx_wasm_shmup_html.nx

structs

none

consts

13	const SFX_MAGIC_9000: i64 = 9000
14	const SFX_MAGIC_1319: i64 = 1319
15	const SFX_MAGIC_1400: i64 = 1400
16	const SFX_MAGIC_12000: i64 = 12000
17	const SFX_MAGIC_2654435761: i64 = 2654435761
19	const SFX_PH: i64 = 65536

functions

22	func sfx_rng(st: *i64) -> i64 called by 1: sfx_noise
32	func sfx_noise(out: *i64, n: i64, amp: i64, seed: i64) -> i64 called by 4: main sfx_explosion main sfx_b64 calls 2: sys_mmap sfx_rng
48	func sfx_tone(out: *i64, n: i64, freq: i64, rate: i64, amp: i64) -> i64 called by 5: sfx_beep main mus_render sfx_b64 sfx_b64
62	func sfx_beep(out: *i64, n: i64, rate: i64) -> i64 called by 2: main nx_sfx_js_module calls 2: sfx_tone adsr_apply
69	func sfx_coin(out: *i64, n: i64, rate: i64) -> i64 called by 4: main nx_sfx_js_module main sfx_b64 calls 1: adsr_apply
89	func sfx_laser(out: *i64, n: i64, rate: i64) -> i64 called by 4: main nx_sfx_js_module main sfx_b64 calls 1: adsr_apply
108	func sfx_explosion(out: *i64, n: i64, rate: i64) -> i64 called by 5: main nx_sfx_js_module main sfx_b64 sfx_b64 calls 3: sfx_noise fx_lowpass adsr_apply