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Mother2GbaTranslation
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This commit is contained in:
jeffman 2019-09-11 23:20:55 -04:00
parent 37cac6396f
commit a2d7dcfbfa
2 changed files with 51 additions and 14 deletions
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11
notes/m2-sub111D0.txt
View File

@ -27,6 +27,17 @@
// 2 = HALKEN // 2 = HALKEN
// 3 = Title screen (full) // 3 = Title screen (full)
// 5 = Title screen (quick) // 5 = Title screen (quick)
// 0x18 byte struct: ($2028008)
// Offset Length Description
// ------------------------------------
// 0 4 Animation number
// 4 4 Current frame
// 8 4 ?
// C 4 ?
// 10 4 ?
// 14 4 Pointer to giant 0x2E0 byte struct used in $80113F5
080111D0 (T) push r4-r7,r14 080111D0 (T) push r4-r7,r14
080111D2 (T) mov r7,r9 080111D2 (T) mov r7,r9
080111D4 (T) mov r6,r8 080111D4 (T) mov r6,r8

54
notes/m2-title-long.txt
View File

@ -82,12 +82,14 @@
//============================================================================= //=============================================================================
// $80115A9: // $80115A9:
// Load a bunch of constants to the stack
080115A8 (T) push r4-r7,r14 080115A8 (T) push r4-r7,r14
080115AA (T) mov r7,r10 080115AA (T) mov r7,r10
080115AC (T) mov r6,r9 080115AC (T) mov r6,r9
080115AE (T) mov r5,r8 080115AE (T) mov r5,r8
080115B0 (T) push r5-r7 080115B0 (T) push r5-r7
080115B2 (T) add sp,-94h 080115B2 (T) add sp,-94h // damn...
080115B4 (T) mov r1,r13 080115B4 (T) mov r1,r13
080115B6 (T) ldr r0,=80FCB74h 080115B6 (T) ldr r0,=80FCB74h
080115B8 (T) ldmia [r0]!,r2-r4 080115B8 (T) ldmia [r0]!,r2-r4
@ -129,6 +131,7 @@
08011600 (T) stmia [r1]!,r2,r3,r7 08011600 (T) stmia [r1]!,r2,r3,r7
08011602 (T) ldmia [r0]!,r2,r3 08011602 (T) ldmia [r0]!,r2,r3
08011604 (T) stmia [r1]!,r2,r3 08011604 (T) stmia [r1]!,r2,r3
08011606 (T) ldr r3,=3000370h 08011606 (T) ldr r3,=3000370h
08011608 (T) ldr r7,[r3] 08011608 (T) ldr r7,[r3]
0801160A (T) mov r12,r7 0801160A (T) mov r12,r7
@ -145,10 +148,12 @@
08011620 (T) add r0,r0,r1 08011620 (T) add r0,r0,r1
08011622 (T) lsl r0,r0,4h 08011622 (T) lsl r0,r0,4h
08011624 (T) add r0,r0,r2 08011624 (T) add r0,r0,r2
08011626 (T) ldrb r1,[r0,8h] 08011626 (T) ldrb r1,[r0,8h] // appears to be a has-this-been-run-yet flag
08011628 (T) cmp r1,0h 08011628 (T) cmp r1,0h
0801162A (T) beq 801162Eh 0801162A (T) beq 801162Eh
0801162C (T) b 8011730h 0801162C (T) b 8011730h
// If this is the first run:
0801162E (T) mov r0,r9 0801162E (T) mov r0,r9
08011630 (T) add r0,84h 08011630 (T) add r0,84h
08011632 (T) str r1,[r0] 08011632 (T) str r1,[r0]
@ -274,11 +279,15 @@
0801172A (T) lsl r0,r0,0Ch 0801172A (T) lsl r0,r0,0Ch
0801172C (T) cmp r7,0B0h 0801172C (T) cmp r7,0B0h
0801172E (T) lsr r1,r6,1h 0801172E (T) lsr r1,r6,1h
08011730 (T) ldrb r0,[r0,0Bh] 08011730 (T) ldrb r0,[r0,0Bh] // appears to be an are-we-on-the-last-run flag
08011732 (T) cmp r0,1h 08011732 (T) cmp r0,1h
08011734 (T) bne 801173Ch 08011734 (T) bne 801173Ch
// If this is the last run:
08011736 (T) bl 8000C28h 08011736 (T) bl 8000C28h
0801173A (T) b 8011BE4h 0801173A (T) b 8011BE4h
// Else:
0801173C (T) ldr r0,=3002500h 0801173C (T) ldr r0,=3002500h
0801173E (T) ldrh r1,[r0] 0801173E (T) ldrh r1,[r0]
08011740 (T) mov r0,9h 08011740 (T) mov r0,9h
@ -889,11 +898,13 @@
080114AC (T) add r0,r0,r1 080114AC (T) add r0,r0,r1
080114AE (T) lsl r0,r0,4h 080114AE (T) lsl r0,r0,4h
080114B0 (T) add r1,r0,r2 080114B0 (T) add r1,r0,r2
080114B2 (T) ldrb r0,[r1,8h] 080114B2 (T) ldrb r0,[r1,8h] // already-executed flag
080114B4 (T) cmp r0,0h 080114B4 (T) cmp r0,0h
080114B6 (T) bne 80114D0h 080114B6 (T) bne 80114D0h
080114B8 (T) bl 8000454h
080114BC (T) bl 8005D50h // If first run:
080114B8 (T) bl 8000454h // check pad input
080114BC (T) bl 8005D50h // clears some flag
080114C0 (T) b 801156Eh 080114C0 (T) b 801156Eh
080114C2 (T) lsl r0,r0,0h 080114C2 (T) lsl r0,r0,0h
080114C4 (T) lsl r0,r6,0Dh 080114C4 (T) lsl r0,r6,0Dh
@ -902,31 +913,40 @@
080114CA (T) lsl r0,r0,0Ch 080114CA (T) lsl r0,r0,0Ch
080114CC (T) cmp r2,30h 080114CC (T) cmp r2,30h
080114CE (T) lsl r0,r0,0Ch 080114CE (T) lsl r0,r0,0Ch
// If not the first run:
080114D0 (T) ldrb r0,[r1,0Bh] 080114D0 (T) ldrb r0,[r1,0Bh]
080114D2 (T) cmp r0,1h 080114D2 (T) cmp r0,1h
080114D4 (T) bne 80114DCh 080114D4 (T) bne 80114DCh
// If last run:
080114D6 (T) bl 8000C28h 080114D6 (T) bl 8000C28h
080114DA (T) b 801156Eh 080114DA (T) b 801156Eh
080114DC (T) bl 80F47E4h
// If not last run:
080114DC (T) bl 80F47E4h // wait for vblank
// Set BG0 and BG1 scrolling offsets
080114E0 (T) ldr r1,=4000010h 080114E0 (T) ldr r1,=4000010h
080114E2 (T) ldr r0,=3001B20h 080114E2 (T) ldr r0,=3001B20h
080114E4 (T) ldrh r0,[r0] 080114E4 (T) ldrh r0,[r0]
080114E6 (T) strh r0,[r1] 080114E6 (T) strh r0,[r1] // BG0OFSa
080114E8 (T) add r1,2h 080114E8 (T) add r1,2h
080114EA (T) ldr r0,=30012DCh 080114EA (T) ldr r0,=30012DCh
080114EC (T) ldrh r0,[r0] 080114EC (T) ldrh r0,[r0]
080114EE (T) strh r0,[r1] 080114EE (T) strh r0,[r1] // BG0OFSb
080114F0 (T) add r1,2h 080114F0 (T) add r1,2h
080114F2 (T) ldr r0,=3001D30h 080114F2 (T) ldr r0,=3001D30h
080114F4 (T) ldrh r0,[r0] 080114F4 (T) ldrh r0,[r0]
080114F6 (T) strh r0,[r1] 080114F6 (T) strh r0,[r1] // BG1OFSa
080114F8 (T) add r1,2h 080114F8 (T) add r1,2h
080114FA (T) ldr r0,=30012E8h 080114FA (T) ldr r0,=30012E8h
080114FC (T) ldrh r0,[r0] 080114FC (T) ldrh r0,[r0]
080114FE (T) strh r0,[r1] 080114FE (T) strh r0,[r1] // BG1OFSb
08011500 (T) mov r0,r4 08011500 (T) mov r0,r4
08011502 (T) add r0,84h 08011502 (T) add r0,84h
08011504 (T) ldr r0,[r0] 08011504 (T) ldr r0,[r0] // frame number
08011506 (T) cmp r0,1h 08011506 (T) cmp r0,1h
08011508 (T) blt 8011536h 08011508 (T) blt 8011536h
0801150A (T) cmp r0,2h 0801150A (T) cmp r0,2h
@ -935,22 +955,28 @@
08011510 (T) bgt 8011536h 08011510 (T) bgt 8011536h
08011512 (T) cmp r0,9h 08011512 (T) cmp r0,9h
08011514 (T) blt 8011536h 08011514 (T) blt 8011536h
// If on frames 9-A:
08011516 (T) mov r1,80h 08011516 (T) mov r1,80h
08011518 (T) lsl r1,r1,13h 08011518 (T) lsl r1,r1,13h
0801151A (T) mov r0,r4 0801151A (T) mov r0,r4
0801151C (T) add r0,78h 0801151C (T) add r0,78h
0801151E (T) ldrh r0,[r0] 0801151E (T) ldrh r0,[r0]
08011520 (T) strh r0,[r1] 08011520 (T) strh r0,[r1]
08011522 (T) ldr r1,=4000050h
// If on frames 1-2:
08011522 (T) ldr r1,=4000050h // BLDCNT (special effects)
08011524 (T) mov r0,r4 08011524 (T) mov r0,r4
08011526 (T) add r0,7Ah 08011526 (T) add r0,7Ah
08011528 (T) ldrh r0,[r0] 08011528 (T) ldrh r0,[r0]
0801152A (T) strh r0,[r1] 0801152A (T) strh r0,[r1]
0801152C (T) add r1,4h 0801152C (T) add r1,4h // BLDY (brightness amount)
0801152E (T) mov r0,r4 0801152E (T) mov r0,r4
08011530 (T) add r0,7Ch 08011530 (T) add r0,7Ch
08011532 (T) ldrh r0,[r0] 08011532 (T) ldrh r0,[r0]
08011534 (T) strh r0,[r1] 08011534 (T) strh r0,[r1]
// If on frame 0, 3-8, or >A:
08011536 (T) ldr r1,=40000D4h 08011536 (T) ldr r1,=40000D4h
08011538 (T) ldr r2,=30033A0h 08011538 (T) ldr r2,=30033A0h
0801153A (T) str r2,[r1] 0801153A (T) str r2,[r1]