mirror of
https://github.com/SAT-R/sa2.git
synced 2026-10-28 09:43:38 +00:00
Oliver Bell
cc2110e85d
* name some engine globals (gSpriteTransform*) * move the whole sa1 directory to the root
121 lines
2.2 KiB
PHP
121 lines
2.2 KiB
PHP
.include "constants/constants.inc"
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.syntax unified
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.text
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push {r4, r5, r6, r7, lr}
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mov r7, sl
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mov r6, sb
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mov r5, r8
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push {r5, r6, r7}
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ldr r0, _08052B74 @ =gUnknown_030063C0
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mov ip, r0
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ldr r0, [r0]
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cmp r0, #0
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beq _08052B50
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ldr r1, _08052B78 @ =gTask_03006240
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mov sl, r1
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_08052ABC_loop:
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mov r2, ip
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ldr r2, [r2] @ r2 = list
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mov ip, r2
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mov r1, sl
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ldr r0, [r1]
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ldrh r1, [r0, #6]
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movs r0, #0xc0
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lsls r0, r0, #0x12
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adds r5, r1, r0 @ r5 = strc0 = TASK_DATA(gTask_03006240);
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ldr r1, [r2, #0x1c]
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lsls r0, r1, #1
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adds r0, r0, r1
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lsls r0, r0, #2
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adds r5, r5, r0 @ r5 = strc0
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ldr r1, [r2, #0x14]
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lsls r1, r1, #6
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mov r6, ip
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adds r6, #0x20
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ldrb r3, [r6] @ r3 = list->unk20
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ldr r0, [r2, #0x10]
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adds r0, r0, r3
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lsls r0, r0, #1
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adds r1, r1, r0 @ r1 =
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ldr r0, [r2, #0x18]
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lsls r0, r0, #1
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ldr r2, _08052B7C @ =gBgCntRegs
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adds r0, r0, r2
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ldrh r2, [r0]
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movs r0, #0xf8
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lsls r0, r0, #5 @ r0 = 0x1F00
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ands r0, r2
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lsls r0, r0, #3
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adds r1, r1, r0
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movs r0, #0xc0
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lsls r0, r0, #0x13 @ r0 = VRAM
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adds r0, r0, r1
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mov sb, r0 @ sb = vram = BG_CHAR_ADDR_FROM_SCREENBASE(list->unk18) + vramOffset;
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movs r4, #0
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movs r1, #0
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cmp r1, r3
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bhs _08052B48
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mov r8, r6 @ r8 = r6 = &list->unk20
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_08052B10:
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movs r2, #0
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adds r7, r1, #1
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adds r6, r4, #1
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ldrb r0, [r5, #0xb]
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cmp r2, r0
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bhs _08052B3C
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ldr r3, [r5, #4]
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muls r1, r3, r1
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mov r0, ip
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adds r0, #4
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adds r4, r0, r4
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add r1, sb @ r1 = vram + (strc0->unk4 * i)
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_08052B28:
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ldrb r0, [r4]
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subs r0, #0x20
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muls r0, r3, r0
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adds r0, r0, r2
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strh r0, [r1]
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adds r1, #0x40
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adds r2, #1
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ldrb r0, [r5, #0xb]
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cmp r2, r0
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blo _08052B28
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_08052B3C:
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adds r1, r7, #0
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adds r4, r6, #0
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mov r2, r8
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ldrb r2, [r2]
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cmp r1, r2
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blo _08052B10
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_08052B48:
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mov r1, ip
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ldr r0, [r1]
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cmp r0, #0
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bne _08052ABC_loop
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_08052B50:
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ldr r2, _08052B80 @ =gUnknown_030063F0
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ldr r0, [r2]
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mov r1, ip
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str r0, [r1]
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ldr r2, _08052B74 @ =gUnknown_030063C0
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ldr r0, [r2]
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ldr r1, _08052B80 @ =gUnknown_030063F0
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str r0, [r1]
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movs r0, #0
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str r0, [r2]
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pop {r3, r4, r5}
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mov r8, r3
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mov sb, r4
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mov sl, r5
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pop {r4, r5, r6, r7}
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pop {r0}
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bx r0
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.align 2, 0
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_08052B74: .4byte gUnknown_030063C0
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_08052B78: .4byte gTask_03006240
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_08052B7C: .4byte gBgCntRegs
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_08052B80: .4byte gUnknown_030063F0
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.syntax divided
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