sointu toimii!

2024-06-02 21:24:14 +03:00
parent 8c1fe50342
commit 1c6b4cdc7e
46 changed files with 7585 additions and 3150 deletions
--- a/sointu_templates/structs.asm
+++ b/sointu_templates/structs.asm
@ -0,0 +1,57 @@
+%define SU_LENGTH_IN_SAMPLES    {{.MaxSamples}}
+%define SU_SAMPLE_RATE          44100
+%define SU_BPM                  {{.Song.BPM}}.
+
+;-------------------------------------------------------------------------------
+;   unit struct
+;-------------------------------------------------------------------------------
+struc su_unit
+    .state      resd    8
+    .ports      resd    8
+    .size:
+endstruc
+
+;-------------------------------------------------------------------------------
+;   voice struct
+;-------------------------------------------------------------------------------
+struc su_voice
+    .note       resd    1
+    .sustain    resd    1
+    .inputs     resd    8
+    .reserved   resd    6 ; this is done to so the whole voice is 2^n long, see polyphonic player
+    .workspace  resb    63 * su_unit.size
+    .size:
+endstruc
+
+;-------------------------------------------------------------------------------
+;   synthworkspace struct
+;-------------------------------------------------------------------------------
+struc su_synthworkspace
+    .curvoices  resb    32      ; these are used by the multitrack player to store which voice is playing on which track
+    .left       resd    1
+    .right      resd    1
+    .aux        resd    6       ; 3 auxiliary signals
+    .voices     resb    32 * su_voice.size
+    .size:
+endstruc
+
+;-------------------------------------------------------------------------------
+;   su_delayline_wrk struct
+;-------------------------------------------------------------------------------
+struc   su_delayline_wrk
+    .dcin       resd    1
+    .dcout      resd    1
+    .filtstate  resd    1
+    .buffer     resd    65536
+    .size:
+endstruc
+
+;-------------------------------------------------------------------------------
+;   su_sample_offset struct
+;-------------------------------------------------------------------------------
+struc   su_sample_offset  ; length conveniently 8 bytes, so easy to index
+    .start      resd    1
+    .loopstart  resw    1
+    .looplength resw    1
+    .size:
+endstruc