Add OPL4 playback and analyzer support

2026-09-15 14:59:29 +03:00
commit 1686838e03
553 changed files with 50524 additions and 0 deletions
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+        .module wc_resident_call
+        .area _CODE
+        .globl _wc_resident_call
+_wc_resident_call::
+        ex      de, hl                  ; HL = addr (from DE = 2nd arg)
+        ; A = page (1st arg, already in A)
+        call    0x6028                  ; resident call — returns here
+        ret