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
189 lines
3.1 KiB
PHP
189 lines
3.1 KiB
PHP
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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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sub sp, #4
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ldr r0, _08064104 @ =gCurTask
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ldr r4, [r0]
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ldrh r3, [r4, #6]
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movs r1, #0xc0
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lsls r1, r1, #0x12
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adds r0, r3, r1
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str r0, [sp]
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ldr r0, [r0, #0xc]
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ldrh r0, [r0, #6]
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adds r0, r0, r1
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adds r1, #0x4c
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adds r2, r3, r1
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ldrh r1, [r2]
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strh r1, [r0, #0x30]
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ldr r0, _08064108 @ =gPressedKeys
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ldrh r1, [r0]
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movs r0, #0xb
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ands r0, r1
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cmp r0, #0
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beq _08064110
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ldr r0, _0806410C @ =IntroOpenTitlescreenPlayMusic
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str r0, [r4, #8]
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b _08064232
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.align 2, 0
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_08064104: .4byte gCurTask
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_08064108: .4byte gPressedKeys
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_0806410C: .4byte IntroOpenTitlescreenPlayMusic
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_08064110:
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movs r1, #0
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ldrsh r0, [r2, r1]
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mov sb, r2
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cmp r0, #0x97
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ble _080641AC
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subs r0, #0x98
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lsls r0, r0, #0xf
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lsrs r7, r0, #0x10
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cmp r7, #0x28
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bls _08064126
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movs r7, #0x28
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_08064126:
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movs r2, #0
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mov sl, r2
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ldr r0, _08064204 @ =0x0300004C
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adds r0, r0, r3
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mov sb, r0
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_08064130:
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ldr r0, _08064208 @ =gUnknown_086A5D34
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mov r1, sl
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lsls r1, r1, #1
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mov r8, r1
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add r0, r8
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ldrh r6, [r0]
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movs r1, #0x1f
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ands r1, r6
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movs r2, #0xf8
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lsls r2, r2, #2
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adds r0, r2, #0
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adds r4, r6, #0
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ands r4, r0
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lsrs r4, r4, #5
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movs r3, #0xf8
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lsls r3, r3, #7
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adds r0, r3, #0
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ands r6, r0
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lsrs r6, r6, #0xa
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adds r0, r1, #0
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muls r0, r7, r0
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movs r1, #0x28
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bl Div
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adds r5, r0, #0
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movs r0, #0x1f
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ands r5, r0
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adds r0, r4, #0
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muls r0, r7, r0
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movs r1, #0x28
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bl Div
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adds r4, r0, #0
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movs r1, #0x1f
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ands r4, r1
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adds r0, r6, #0
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muls r0, r7, r0
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movs r1, #0x28
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bl Div
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movs r2, #0x1f
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ands r0, r2
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ldr r1, _0806420C @ =gBgPalette
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add r8, r1
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lsls r4, r4, #5
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orrs r5, r4
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lsls r0, r0, #0xa
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orrs r5, r0
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mov r3, r8
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strh r5, [r3]
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ldr r2, _08064210 @ =gFlags
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ldr r0, [r2]
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movs r1, #1
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orrs r0, r1
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str r0, [r2]
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mov r0, sl
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adds r0, #1
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lsls r0, r0, #0x10
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lsrs r0, r0, #0x10
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mov sl, r0
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cmp r0, #0x1f
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bls _08064130
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_080641AC:
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mov r1, sb
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movs r2, #0
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ldrsh r0, [r1, r2]
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ldr r2, _08064214 @ =gBgScrollRegs
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cmp r0, #0xb5
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ble _080641DA
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ldrh r0, [r2, #2]
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adds r0, #2
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strh r0, [r2, #2]
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lsls r0, r0, #0x10
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asrs r0, r0, #0x10
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cmp r0, #0x64
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ble _080641CA
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movs r0, #0x64
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strh r0, [r2, #2]
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_080641CA:
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ldrh r1, [r2, #2]
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movs r3, #2
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ldrsh r0, [r2, r3]
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cmp r0, #0x50
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ble _080641DA
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adds r0, r1, #0
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subs r0, #0x50
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strh r0, [r2, #0xa]
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_080641DA:
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ldrh r0, [r2, #6]
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adds r0, #0xa
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strh r0, [r2, #6]
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mov r1, sb
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ldrh r0, [r1]
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bl sub_8063E8C
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mov r2, sb
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movs r3, #0
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ldrsh r1, [r2, r3]
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ldr r0, _08064218 @ =0x0000013F
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cmp r1, r0
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ble _08064224
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movs r0, #0
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strh r0, [r2]
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ldr r0, _0806421C @ =gCurTask
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ldr r1, [r0]
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ldr r0, _08064220 @ =sub_8064244
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str r0, [r1, #8]
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b _0806422A
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.align 2, 0
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_08064204: .4byte 0x0300004C
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_08064208: .4byte gUnknown_086A5D34
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_0806420C: .4byte gBgPalette
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_08064210: .4byte gFlags
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_08064214: .4byte gBgScrollRegs
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_08064218: .4byte 0x0000013F
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_0806421C: .4byte gCurTask
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_08064220: .4byte sub_8064244
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_08064224:
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ldr r0, [sp]
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bl sub_805423C
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_0806422A:
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mov r1, sb
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ldrh r0, [r1]
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adds r0, #1
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strh r0, [r1]
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_08064232:
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add sp, #4
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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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.syntax divided
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