Add conditional jump to music player

loader/samples/minexample/furC64/asm/furC64.asm

@@ -116,6 +116,7 @@ fil_hi_n: .res CHIP_AMT
 base: .res 1
 chipnum: .res 1
 has_played: .res chnum
+extin: .res 1
 vars_len = *-start_vars
 
 .endmacro
@@ -357,6 +358,7 @@ init:
 jmp initaddr
 play:
 jmp playaddr
+jmp extaddr
 .byte " furC64 driver by AArt1256"
 
 .if actual_use_zp = 0
@@ -779,6 +781,18 @@ effectF0:
   jmp begnote
 .endmacro
 
+.macro add_EExx
+effectF2:
+  get_patzp
+  ldx extin
+  beq :+
+  sta patind
+  lda #$ff
+  sta jumppat
+:
+  jmp begnote
+.endmacro
+
 add_09xx
 add_0Fxx
 add_00xx
@@ -796,6 +810,7 @@ add_E5xx
 add_EAxx
 add_ECxx
 add_4xxx
+add_EExx
 
 other_effects:
   lda effects_temp
@@ -866,11 +881,11 @@ effect_smc:
  jmp cont_advance
 
 eff_lo:
-.repeat $12, I
+.repeat $13, I
     .lobytes .ident(.concat ("effect", .sprintf("%02X",I+$e0)))
 .endrepeat
 eff_hi:
-.repeat $12, I
+.repeat $13, I
     .hibytes .ident(.concat ("effect", .sprintf("%02X",I+$e0)))
 .endrepeat
 
@@ -2142,6 +2157,12 @@ clamp_note:
 :
   rts
 
+.proc extaddr
+  sta extin
+  lda patind
+  rts
+.endproc
+
 note_table_lo:
     .incbin "note_lo.bin"
 note_table_hi:

loader/samples/minexample/furC64/convert_to_asm.py

@@ -44,6 +44,7 @@ def comp(pat):
         elif pat[i] == 0xEF: i += 1
         elif pat[i] == 0xF0: i += 1
         elif pat[i] == 0xF1: i += 2
+        elif pat[i] == 0xF2: i += 2
         elif pat[i] == 0xFF: i += 2
         elif pat[i] == 0xFD:
             i += 1
@@ -114,6 +115,11 @@ def conv_pattern(pattern):
                 temp.extend([0xED, k[1]])
                 has0Dxx = 0
                 continue
+            if k[0] == 0xEE:
+                new_byte = 1
+                temp.extend([0xF2, k[1]])
+                has0Dxx = 0
+                continue
             if (k[0] == 0x09 or k[0] == 0x0F) and (speed_type == 1):
                 new_byte = 1
                 temp.extend([0xE1, k[1]])