tokenhook.z80 2.4 KB

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  1. TokenHook:
  2. .db $83
  3. inc b
  4. dec b
  5. ret nz
  6. push hl
  7. ld hl,(iMathPtr1)
  8. inc hl
  9. inc hl
  10. ld a,3Ah
  11. cp (hl)
  12. jr nz,tokenhook_pop1exit
  13. inc hl
  14. ld a,30h
  15. cp (hl)
  16. jr nz,tokenhook_pop1exit
  17. inc hl
  18. ld a,3Eh
  19. cp (hl)
  20. jr nz,tokenhook_pop1exit
  21. ld b,0
  22. dec d
  23. inc d
  24. ld hl,TokenTable_0
  25. jr z,TokenSearchLoop
  26. ld hl,TokenTable_1
  27. TokenSearchLoop:
  28. ld a,(hl)
  29. and $FE
  30. ; ld a,e
  31. ; cp (hl)
  32. cp e
  33. inc hl
  34. jr z,ChkByte2
  35. NotTokenMatch:
  36. inc hl
  37. ld c,(hl)
  38. inc c
  39. add hl,bc
  40. ld a,(hl)
  41. or a
  42. jr nz,TokenSearchLoop
  43. tokenhook_pop1exit:
  44. pop hl
  45. ret
  46. ChkByte2:
  47. ld a,d
  48. cp (hl)
  49. jr nz,NotTokenMatch
  50. pop de
  51. ld de,OP1
  52. inc hl
  53. ld c,(hl)
  54. inc c
  55. ldir
  56. ld hl,OP1-1
  57. ret
  58. NoChange:
  59. TokenTable:
  60. TokenTable_0:
  61. ; .db $02,0,7,"module."
  62. .db $02,0,1,$F2 ;►DMS (turns into "$")
  63. .db $04,0,6,$05,"Float" ;►Dec
  64. .db $06,0,8,5,"lFactor" ;►Frac
  65. .db $28,0,4,"ins " ;augment
  66. .db $36,0,7,"clrPart" ;R►Pr
  67. .db $38,0,7,"runPart" ;R►PΘ
  68. .db $3A,0,8,"addPart " ;P►Rx
  69. .db $3C,0,9,"partType " ;P►Ry
  70. .db $44,0,5,"misc " ;solve(
  71. .db $58,0,1,5Fh ;i (turns into "_")
  72. .db $BE,0,5,"call " ;prgm
  73. .db $E6,0,5,"Mode " ;Fix
  74. ; .db $EC,0,3,"int" ;Func
  75. .db 0 ;End of Table 0
  76. TokenTable_1:
  77. .db $38,1,5,"Rect " ;Line(
  78. .db $3C,1,5,"Tile " ;Pt-On(
  79. .db $3E,1,7,"Sprite " ;Pt-Off(
  80. .db $40,1,8,"TileMap " ;Pt-Change(
  81. .db $48,1,9,"Contrast " ;Shade(
  82. .db $4E,1,9,"shiftBuf " ;Tangent(
  83. .db $62,1,7,"WriteB " ;int(
  84. .db $70,1,4,"Inv " ;not(
  85. .db $72,1,7,"WriteW " ;iPart(
  86. .db $7C,1,4,"jmp " ;ln(
  87. ; .db $7E,1,2,"2^" ;²
  88. .db $A6,1,4,"For " ;For(
  89. .db $B4,1,7,"GetInc " ;IS>(
  90. .db $B6,1,7,"GetDec " ;DS<(
  91. .db $BC,1,7,"SetBuf " ;Disp
  92. .db $BE,1,7,"DispBuf" ;DispGraph
  93. .db $C0,1,8,"SetFont " ;Output(
  94. .db $CE,1,8,"MakeVar " ;Send(
  95. .db $D0,1,8,"FindVar " ;Get(
  96. .db $B4,3,6,"Local " ;►Nom(
  97. .db $C2,3,4,"del " ;sub(
  98. .db $C8,3,6,"inStr " ;inString(
  99. .db $F4,3,5,"Play " ;conj(
  100. .db $FE,3,5,"eval " ;expr(
  101. .db $01,4,7,"Search " ;length( ;use 01 instead of 00 (00 indicates the end of the table)
  102. .db $72,4,4,"gbuf" ;G-T
  103. .db $7A,4,5,"Arch " ;Archive
  104. .db $7C,4,7,"UnArch " ;UnArchive
  105. .db $7E,4,4,"Asm " ;Asm(
  106. .db $82,4,7,"AsmHex " ;AsmPrgm
  107. .db 0 ;End of Table 1