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play single voice directly

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Peter Salomonsen 2023-03-21 22:17:50 +01:00 committed by Peter Salomonsen
parent ca93a3cc9b
commit 8d62af5c45
1 changed files with 11 additions and 0 deletions
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11
templates/wasm/player.wat
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@ -968,6 +968,17 @@
)
{{- end}}
(func $update_single_voice (param $voice_no i32) (param $value i32)
(local $di i32)
(local.set $di (
i32.add (i32.const {{index .Labels "su_voices"}})
(i32.mul (i32.const 4096) (local.get $voice_no))
))
(memory.fill (local.get $di) (i32.const 0) (i32.const 4096))
(i32.store (local.get $di) (local.get $value))
)
(export "update_single_voice" (func $update_single_voice))
{{template "patch.wat" .}}
;; All data is collected into a byte buffer and emitted at once