diff options
Diffstat (limited to 'src/engine/bank2.asm')
| -rwxr-xr-x | src/engine/bank2.asm | 791 |
1 files changed, 791 insertions, 0 deletions
diff --git a/src/engine/bank2.asm b/src/engine/bank2.asm new file mode 100755 index 0000000..1c82b47 --- /dev/null +++ b/src/engine/bank2.asm @@ -0,0 +1,791 @@ +INCBIN "baserom.gbc",$8000,$8cd4 - $8000 + +Func_8cd4: ; 8cd4 (2:4cd4) + push bc + call EnableExtRAM + ld b, $3c +.asm_8cda + ld a, [de] + inc de + ld [hli], a + dec b + jr nz, .asm_8cda + xor a + ld [hl], a + call DisableExtRAM + pop bc + ret +; 0x8ce7 + +INCBIN "baserom.gbc",$8ce7,$8cf9 - $8ce7 + +Func_8cf9: ; 8cf9 (2:4cf9) + call EnableExtRAM + xor a + ld hl, $b703 + ld [hli], a + inc a + ld [hli], a + ld [hli], a + ld [hl], a + ld [$b701], a + call DisableExtRAM +Func_8d0b: ; 8d0b (2:4d0b) + ld hl, Unknown_8d15 + ld de, $9380 + call Func_92ad + ret + +Unknown_8d15: ; 8d15 (2:4d15) +INCBIN "baserom.gbc",$8d15,$8d56 - $8d15 + +Func_8d56: ; 8d56 (2:4d56) + xor a + ld [$cab6], a + call Func_04a2 + call Func_099c + ld a, $1 + ld [$cac0], a + call Func_2119 + call Func_20b0 + call Func_8d0b + bank1call Func_5aeb + ld de, $3cbf + call Func_2275 + ret +; 0x8d78 + +INCBIN "baserom.gbc",$8d78,$8d9d - $8d78 + +Func_8d9d: ; 8d9d (2:4d9d) + ld de, $cfd1 + ld b, $7 +.asm_8da2 + ld a, [hli] + ld [de], a + inc de + dec b + jr nz, .asm_8da2 + ret + +Unknown_8da9: ; 8da9 (2:4da9) +INCBIN "baserom.gbc",$8da9,$8db0 - $8da9 + +Func_8db0: ; 8db0 (2:4db0) + ld hl, Unknown_8da9 + call Func_8d9d + ld a, $ff + call Func_9168 + xor a + +Func_8dbc: ; 8dbc (2:4dbc) + ld hl, Unknown_8de2 + call Func_2636 + ld hl, $0224 + call Func_2a59 +.asm_8dc8 + call Func_053f + jr c, Func_8dbc + call Func_8dea + jr c, Func_8dbc + call Func_264b + jr nc, .asm_8dc8 + ld a, [$ffb1] + cp $ff + ret z + ld [$ceb1], a + jp Func_8e42 + +Unknown_8de2: ; 8de2 (2:4de2) +INCBIN "baserom.gbc",$8de2,$8dea - $8de2 + +Func_8dea: ; 8dea (2:4dea) + ld a, [hButtonsPressed2] + and $8 + ret z + ld a, [$cd10] + ld [$ceb1], a + call Func_8ff2 + jp nc, Func_8e05 + ld a, $ff + call Func_90fb + call Func_8fe8 + scf + ret + +Func_8e05: ; 8e05 (2:4e05) + ld a, $1 + call Func_90fb + call Func_9048 + push hl + call Func_9038 + pop de + call Func_8e1f + ld a, $ff + call Func_9168 + ld a, [$ceb1] + scf + ret + +Func_8e1f: ; 8e1f (2:4e1f) + push de + ld de, $cfb9 + call Func_92b4 + pop de + ld hl, $cf17 + call Func_8cd4 + ld a, $9 + ld hl, $cebb + call Func_9843 + ld a, $3c + ld [$cecc], a + ld hl, $cebb + ld [hl], a + call Func_9e41 + ret + +Func_8e42: ; 8e42 (2:4e42) + call Func_2a9e + ld hl, Unknown_9027 + call Func_2c08 + call Func_905a +.asm_8e4e + call Func_053f + call Func_9065 + jp nc, .asm_8e4e + cp $ff + jr nz, .asm_8e64 + call Func_90d8 + ld a, [$ceb1] + jp Func_8dbc +.asm_8e64 + ld a, [$ceaf] + or a + jp nz, Func_8f8a + ld a, [$ceb0] + or a + jp nz, .asm_8ecf + call Func_9048 + ld e, l + ld d, h + ld hl, $cf17 + call Func_8cd4 + ld a, $14 + ld hl, $cfb9 + call Func_9843 + ld de, $cfb9 + call Func_9038 + call Func_92b4 + call Func_9345 + jr nc, .asm_8ec4 + call EnableExtRAM + ld hl, $cf17 + call Func_910a + call Func_9048 + call Func_9152 + ld e, l + ld d, h + ld hl, $cf17 + ld b, $3c +.asm_8ea9 + ld a, [hli] + ld [de], a + inc de + dec b + jr nz, .asm_8ea9 + call Func_9038 + ld d, h + ld e, l + ld hl, $cfb9 + call Func_92ad + call Func_9038 + ld a, [hl] + call DisableExtRAM + or a + jr z, .asm_8edb +.asm_8ec4 + ld a, $ff + call Func_9168 + ld a, [$ceb1] + jp Func_8dbc +.asm_8ecf + call Func_8ff2 + jp nc, .asm_8edb + call Func_8fe8 + jp Func_8dbc +.asm_8edb + ld a, $14 + ld hl, $cfb9 + call Func_9843 + ld de, $cfb9 + call Func_9038 + call Func_92b4 + call Func_8f05 + call Func_9038 + ld d, h + ld e, l + ld hl, $cfb9 + call Func_92b4 + ld a, $ff + call Func_9168 + ld a, [$ceb1] + jp Func_8dbc + +Func_8f05: ; 8f05 (2:4f05) + ld a, [$ceb1] + or a + jr nz, .asm_8f10 + ld hl, Unknown_a763 + jr .asm_8f23 +.asm_8f10 + dec a + jr nz, .asm_8f18 + ld hl, Unknown_a76c + jr .asm_8f23 +.asm_8f18 + dec a + jr nz, .asm_8f20 + ld hl, Unknown_a775 + jr .asm_8f23 +.asm_8f20 + ld hl, Unknown_a77e +.asm_8f23 + ld a, $14 + ld bc, $0401 + ld de, $cfb9 + farcall Func_1ad89 + ld a, [$cfb9] + or a + ret nz + call Func_8f38 + ret + +Func_8f38: ; 8f38 (2:4f38) + ld hl, $b701 + call EnableExtRAM + ld a, [hli] + ld h, [hl] + call DisableExtRAM + ld l, a + ld de, $c590 + call Func_0663 + ld hl, $cfb9 + ld [hl], $6 + inc hl + ld [hl], $44 + inc hl + ld [hl], $65 + inc hl + ld [hl], $63 + inc hl + ld [hl], $6b + inc hl + ld [hl], $20 + inc hl + ld de, $c592 + ld a, [de] + inc de + ld [hli], a + ld a, [de] + inc de + ld [hli], a + ld a, [de] + ld [hli], a + xor a + ld [hl], a + ld hl, $b701 + call EnableExtRAM + ld e, [hl] + inc hl + ld d, [hl] + ld a, $3 + cp d + jr nz, .asm_8f82 + ld a, $e7 + cp e + jr nz, .asm_8f82 + ld de, $0000 +.asm_8f82 + inc de + ld [hl], d + dec hl + ld [hl], e + call DisableExtRAM + ret + +Func_8f8a: ; 8f8a (2:4f8a) + ld a, [$ceb0] + or a + jp nz, Func_9026 + call Func_8ff2 + jp nc, Func_8f9d + call Func_8fe8 + jp Func_8dbc + +Func_8f9d: ; 8f9d (2:4f9d) + call EnableExtRAM + ld a, [$b700] + call DisableExtRAM + ld h, $3 + ld l, a + call Func_0879 + ld e, l + inc e + ld d, $2 + xor a + ld hl, $0000 + ld bc, $0202 + call Func_1f5f + ld a, [$ceb1] + call EnableExtRAM + ld [$b700], a + call DisableExtRAM + call Func_9326 + call Func_9038 + call EnableExtRAM + call Func_9253 + call DisableExtRAM + xor a + ld [$ce3f], a + ld [$ce40], a + ld hl, $022a + call Func_2aab + ld a, [$ceb1] + jp Func_8dbc + +Func_8fe8: ; 8fe8 (2:4fe8) + ld hl, $022f + call Func_2aab + ld a, [$ceb1] + ret + +Func_8ff2: ; 8ff2 (2:4ff2) + ld a, [$ceb1] + ld hl, $ceb2 + ld b, $0 + ld c, a + add hl, bc + ld a, [hl] + or a + ret nz + scf + ret +; 0x9001 + +INCBIN "baserom.gbc",$9001,$9026 - $9001 + +Func_9026: ; 9026 (2:5026) + ret + +Unknown_9027: ; 9027 (2:5027) +INCBIN "baserom.gbc",$9027,$9038 - $9027 + +Func_9038: ; 9038 (2:5038) + ld a, [$ceb1] + ld h, a + ld l, $54 + call Func_0879 + push de + ld de, $a200 + add hl, de + pop de + ret + +Func_9048: ; 9048 (2:5048) + push af + ld a, [$ceb1] + ld h, a + ld l, $54 + call Func_0879 + push de + ld de, $a218 + add hl, de + pop de + pop af + ret + +Func_905a: ; 905a (2:505a) + xor a + ld [$ceaf], a + ld [$ceb0], a + ld [$cea3], a + ret + +Func_9065: ; 9065 (2:5065) + xor a + ld [$cfe3], a + ld a, [$ceaf] + ld d, a + ld a, [$ceb0] + ld e, a + ld a, [hButtonsPressed2] + or a + jr z, .asm_90a6 + bit 5, a + jr nz, .asm_907e + bit 4, a + jr z, .asm_9084 +.asm_907e + ld a, d + xor $1 + ld d, a + jr .asm_9090 +.asm_9084 + bit 6, a + jr nz, .asm_908c + bit 7, a + jr z, .asm_90a6 +.asm_908c + ld a, e + xor $1 + ld e, a +.asm_9090 + ld a, $1 + ld [$cfe3], a + push de + call Func_90d8 + pop de + ld a, d + ld [$ceaf], a + ld a, e + ld [$ceb0], a + xor a + ld [$cea3], a +.asm_90a6 + ld a, [$ff91] + and $3 + jr z, .asm_90c1 + and $1 + jr nz, .asm_90b7 + ld a, $ff + call Func_90fb + scf + ret +.asm_90b7 + call Func_90f7 + ld a, $1 + call Func_90fb + scf + ret +.asm_90c1 + ld a, [$cfe3] + or a + jr z, .asm_90ca + call Func_3796 +.asm_90ca + ld hl, $cea3 + ld a, [hl] + inc [hl] + and $f + ret nz + ld a, $f + bit 4, [hl] + jr z, asm_90da +Func_90d8: ; 90d8 (2:50d8) + ld a, $0 +asm_90da + ld e, a + ld a, $a + ld l, a + ld a, [$ceaf] + ld h, a + call Func_0879 + ld a, l + add $1 + ld b, a + ld a, [$ceb0] + sla a + add $e + ld c, a + ld a, e + call Func_06c3 + or a + ret + +Func_90f7: ; 90f7 (2:50f7) + ld a, $f + jr asm_90da + +Func_90fb: ; 90fb (2:50fb) + push af + inc a + jr z, .asm_9103 + ld a, $2 + jr .asm_9105 +.asm_9103 + ld a, $3 +.asm_9105 + call Func_3796 + pop af + ret + +Func_910a: ; 910a (2:510a) + push hl + ld b, $0 + ld d, $3c +.asm_910f + ld a, [hli] + or a + jr z, .asm_911e + ld c, a + push hl + ld hl, $a100 + add hl, bc + dec [hl] + pop hl + dec d + jr nz, .asm_910f +.asm_911e + pop hl + ret +; 0x9120 + +INCBIN "baserom.gbc",$9120,$9152 - $9120 + +Func_9152: ; 9152 (2:5152) + push hl + ld b, $0 + ld d, $3c +.asm_9157 + ld a, [hli] + or a + jr z, .asm_9166 + ld c, a + push hl + ld hl, $a100 + add hl, bc + inc [hl] + pop hl + dec d + jr nz, .asm_9157 +.asm_9166 + pop hl + ret + +Func_9168: ; 9168 (2:5168) + ;ld [$ffb5], a + db $ea, $b5, $ff + call Func_8d56 + ld de, $0000 + ld bc, $1404 + call Func_1e7c + ld de, $0003 + ld bc, $1404 + call Func_1e7c + ld de, $0006 + ld bc, $1404 + call Func_1e7c + ld de, $0009 + ld bc, $1404 + call Func_1e7c + ld hl, Unknown_9242 + call Func_2c08 + ld a, $4 + ld hl, $ceb2 + call Func_9843 + ;ld a, [$ffb5] + db $fa, $b5, $ff + bit 0, a + jr z, .asm_91b0 + ld hl, $a200 + ld de, $0602 + call Func_926e +.asm_91b0 + ld hl, $a218 + call Func_9314 + jr c, .asm_91bd + ld a, $1 + ld [$ceb2], a +.asm_91bd + ;ld a, [$ffb5] + db $fa, $b5, $ff + bit 1, a + jr z, .asm_91cd + ld hl, $a254 + ld de, $0605 + call Func_926e +.asm_91cd + ld hl, $a26c + call Func_9314 + jr c, .asm_91da + ld a, $1 + ld [$ceb3], a +.asm_91da + ;ld a, [$ffb5] + db $fa, $b5, $ff + bit 2, a + jr z, .asm_91ea + ld hl, $a2a8 + ld de, $0608 + call Func_926e +.asm_91ea + ld hl, $a2c0 + call Func_9314 + jr c, .asm_91f7 + ld a, $1 + ld [$ceb4], a +.asm_91f7 + ;ld a, [$ffb5] + db $fa, $b5, $ff + bit 3, a + jr z, .asm_9207 + ld hl, $a2fc + ld de, $060b + call Func_926e +.asm_9207 + ld hl, $a314 + call Func_9314 + jr c, .asm_9214 + ld a, $1 + ld [$ceb5], a +.asm_9214 + call EnableExtRAM + ld a, [$b700] + ld c, a + ld b, $0 + ld d, $2 +.asm_921f + ld hl, $ceb2 + add hl, bc + ld a, [hl] + or a + jr nz, .asm_9234 + inc c + ld a, $4 + cp c + jr nz, .asm_921f + ld c, $0 + dec d + jr z, .asm_9234 + jr .asm_921f +.asm_9234 + ld a, c + ld [$b700], a + call DisableExtRAM + call Func_9326 + call EnableLCD + ret + +Unknown_9242: ; 9242 (2:5242) +INCBIN "baserom.gbc",$9242,$9253 - $9242 + +Func_9253: ; 9253 (2:5253) + ld de, $c590 + call Func_92ad + ld hl, $c590 + call Func_23c1 + ld b, $0 + ld hl, $c590 + add hl, bc + ld d, h + ld e, l + ld hl, Unknown_92a7 + call Func_92ad + ret + +Func_926e: ; 926e (2:526e) + push hl + call Func_9314 + pop hl + jr c, .asm_929c + push de + ld de, $c590 + call Func_92b4 + ld hl, $c590 + call Func_23c1 + ld b, $0 + ld hl, $c590 + add hl, bc + ld d, h + ld e, l + ld hl, Unknown_92a7 + call Func_92ad + pop de + ld hl, $c590 + call Func_22ae + call Func_21c5 + or a + ret +.asm_929c + call Func_22ae + ld hl, $0223 + call Func_2c29 + scf + ret + +Unknown_92a7: ; 92a7 (2:52a7) +INCBIN "baserom.gbc",$92a7,$92ad - $92a7 + +Func_92ad: ; 92ad (2:52ad) + ld a, [hli] + ld [de], a + or a + ret z + inc de + jr Func_92ad + +Func_92b4: ; 92b4 (2:52b4) + call EnableExtRAM + call Func_92ad + call DisableExtRAM + ret +; 0x92be + +INCBIN "baserom.gbc",$92be,$9314 - $92be + +Func_9314: ; 9314 (2:5314) + ld bc, $0018 + add hl, bc + call EnableExtRAM + ld a, [hl] + call DisableExtRAM + or a + jr nz, .asm_9324 + scf + ret +.asm_9324 + or a + ret + +Func_9326: ; 9326 (2:5326) + call EnableExtRAM + ld a, [$b700] + call DisableExtRAM + ld h, $3 + ld l, a + call Func_0879 + ld e, l + inc e + ld d, $2 + ld a, $38 + ld hl, $0102 + ld bc, $0202 + call Func_1f5f + ret + +Func_9345: ; 9345 (2:5345) +INCBIN "baserom.gbc",$9345,$9843 - $9345 + +Func_9843: ; 9843 (2:5843) +INCBIN "baserom.gbc",$9843,$9e41 - $9843 + +Func_9e41: ; 9e41 (2:5e41) +INCBIN "baserom.gbc",$9e41,$a288 - $9e41 + +Func_a288: ; a288 (2:6288) +INCBIN "baserom.gbc",$a288,$a763 - $a288 + +Unknown_a763: ; a763 (2:6763) +INCBIN "baserom.gbc",$a763,$a76c - $a763 + +Unknown_a76c: ; a76c (2:676c) +INCBIN "baserom.gbc",$a76c,$a775 - $a76c + +Unknown_a775: ; a775 (2:6775) +INCBIN "baserom.gbc",$a775,$a77e - $a775 + +Unknown_a77e: ; a77e (2:677e) +INCBIN "baserom.gbc",$a77e,$b177 - $a77e + +Func_b177: ; b177 (2:7177) +INCBIN "baserom.gbc",$b177,$c000 - $b177 |