Martin Michelsen
211 lines
7.2 KiB
ArmAsm
211 lines
7.2 KiB
ArmAsm
.meta name="Ext item info"
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.meta description="Shows more info\nbefore picking up\nan item"
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.versions 3OJ2 3OJ3 3OJ4 3OJ5 3OE0 3OE1 3OE2 3OP0
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entry_ptr:
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reloc0:
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.offsetof start
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start:
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.include WriteCodeBlocksGC
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.data <VERS 0x804CA3D8 0x804CDB28 0x804D0078 0x804CFE18 0x804CABA8 0x804CB088 0x804CF6F0 0x804CFAE0>
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.data 0x00000004
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.data 0x00000023 # Set bit 0x20 in TWindowHelpItem::spec.flags to suppress open/close sounds
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.data <VERS 0x80261998 0x80262570 0x802635B8 0x8026336C 0x80262270 0x80262270 0x80263630 0x80262E78>
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.data 0x00000004
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.address <VERS 0x80261998 0x80262570 0x802635B8 0x8026336C 0x80262270 0x80262270 0x80263630 0x80262E78>
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bl set_window_state_on_switch_to_item
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.data <VERS 0x80261CA8 0x80262880 0x802638C8 0x8026367C 0x80262580 0x80262580 0x80263940 0x80263188>
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.data 0x00000004
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.address <VERS 0x80261CA8 0x80262880 0x802638C8 0x8026367C 0x80262580 0x80262580 0x80263940 0x80263188>
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b set_window_state_on_lock_on_delete
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.data <VERS 0x80261974 0x8026254C 0x80263594 0x80263348 0x8026224C 0x8026224C 0x8026360C 0x80262E54>
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.data 0x00000004
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.address <VERS 0x80261974 0x8026254C 0x80263594 0x80263348 0x8026224C 0x8026224C 0x8026360C 0x80262E54>
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bl set_window_state_on_switch_to_player
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.data <VERS 0x802619BC 0x80262594 0x802635DC 0x80263390 0x80262294 0x80262294 0x80263654 0x80262E9C>
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.data 0x00000004
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.address <VERS 0x802619BC 0x80262594 0x802635DC 0x80263390 0x80262294 0x80262294 0x80263654 0x80262E9C>
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bl set_window_state_on_switch_to_enemy
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.data <VERS 0x80286BB0 0x80287924 0x802889D4 0x80288788 0x8028747C 0x802874C0 0x8028893C 0x80288140>
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.data 0x00000004
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.address <VERS 0x80286BB0 0x80287924 0x802889D4 0x80288788 0x8028747C 0x802874C0 0x8028893C 0x80288140>
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b on_TWindowMainMenu1P_created
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.data <VERS 0x80286B14 0x80287888 0x80288938 0x802886EC 0x802873E0 0x80287424 0x802888A0 0x802880A4>
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.data 0x00000004
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.address <VERS 0x80286B14 0x80287888 0x80288938 0x802886EC 0x802873E0 0x80287424 0x802888A0 0x802880A4>
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b on_TWindowMainMenu1P_destroyed
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.label is_split_screen, <VERS 0x800196B0 0x800196E0 0x800111BC 0x80019690 0x800196C8 0x800196C8 0x80019690 0x80019708>
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.label malloc7, <VERS 0x80228C80 0x8022961C 0x8022A544 0x8022A2BC 0x8022953C 0x8022953C 0x8022A5F0 0x80229E88>
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.label TWindow::close, <VERS 0x8024302C 0x802439EC 0x80244940 0x802446E0 0x802438E8 0x802438E8 0x80244A14 0x8024425C>
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.label TWindowHelpItem::init, <VERS 0x8025426C 0x80254D14 0x80255CC8 0x80255A08 0x80254AF4 0x80254AF4 0x80255CCC 0x80255514>
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.label TWindowHelpItem::set_displayed_item_by_id, <VERS 0x80253DF0 0x80254898 0x8025584C 0x8025558C 0x80254678 0x80254678 0x80255850 0x80255098>
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.label TWindowLockOn::update_for_enemy, <VERS 0x8026137C 0x80261F54 0x80262F9C 0x80262D50 0x80261C54 0x80261C54 0x80263014 0x8026285C>
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.label TWindowLockOn::update_for_item, <VERS 0x802616D8 0x802622B0 0x802632F8 0x802630AC 0x80261FB0 0x80261FB0 0x80263370 0x80262BB8>
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.label TWindowLockOn::update_for_other_player, <VERS 0x80261850 0x80262428 0x80263470 0x80263224 0x80262128 0x80262128 0x802634E8 0x80262D30>
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.data 0x80004000
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.deltaof code_start, code_end
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.address 0x80004000
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code_start:
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.data 0x00000000 # Placeholder for active window pointer
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.data 0x00000000 # Placeholder for TWindowMainMenu1P object
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.data 0x41F00000 # TWindowHelpItem x position
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.data 0x43480000 # TWindowHelpItem y position
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on_TWindowMainMenu1P_created:
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lis r4, 0x8000
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stw [r4 + 0x4004], r3
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blr
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on_TWindowMainMenu1P_destroyed:
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lis r4, 0x8000
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lwz r0, [r4 + 0x4004]
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cmpl r0, r3
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bne on_TWindowMainMenu1P_destroyed_different_object
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li r0, 0
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stw [r4 + 0x4004], r0
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on_TWindowMainMenu1P_destroyed_different_object:
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blr
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set_window_state_on_lock_on_delete:
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stwu [r1 - 0x20], r1
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mflr r0
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stw [r1 + 0x24], r0
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b close_window_tail
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set_window_state_on_switch_to_player:
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stwu [r1 - 0x20], r1
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mflr r0
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stw [r1 + 0x24], r0
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bl TWindowLockOn::update_for_other_player
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b close_window_tail
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set_window_state_on_switch_to_enemy:
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stwu [r1 - 0x20], r1
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mflr r0
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stw [r1 + 0x24], r0
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bl TWindowLockOn::update_for_enemy
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close_window_tail:
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li r3, 0
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bl set_window_state
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skip_close_window:
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lwz r0, [r1 + 0x24]
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mtlr r0
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addi r1, r1, 0x20
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blr
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set_window_state_on_switch_to_item:
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stwu [r1 - 0x20], r1
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mflr r0
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stw [r1 + 0x24], r0
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stw [r1 + 0x08], r4
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stw [r1 + 0x0C], r31
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bl TWindowLockOn::update_for_item
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lwz r3, [r1 + 0x08]
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bl set_window_state
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skip_all:
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lwz r31, [r1 + 0x0C]
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lwz r0, [r1 + 0x24]
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addi r1, r1, 0x20
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mtlr r0
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blr
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set_window_state: # (TItem* item: r3) -> void
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stwu [r1 - 0x20], r1
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mflr r0
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stw [r1 + 0x24], r0
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stw [r1 + 0x08], r3
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stw [r1 + 0x0C], r31
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lis r31, 0x8000
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# If item is null, hide the window
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cmplwi r3, 0
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beq window_should_not_exist
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# Only show the window for weapons, armors, shields, and mags (not for
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# units, tools, or meseta)
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lhz r4, [r3 + 0xEC] # data[0] and data[1]
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cmplwi r4, 0x0103
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beq window_should_not_exist
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cmplwi r4, 0x0300
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bge window_should_not_exist
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# Don't show the window in split-screen mode
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bl is_split_screen
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cmplwi r3, 0
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bne window_should_not_exist
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# If the TWindowMainMenu1P exists and is visible, the TWindowHelpItem should
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# not be visible
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lis r3, 0x8000
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lwz r3, [r3 + 0x4004]
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cmplwi r3, 0
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beq window_should_exist # TWindowMainMenu does not exist
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lwz r3, [r3 + 0x4C]
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rlwinm. r3, r3, 0, 31, 31
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bne window_should_not_exist # TWindowMainMenu exists and is visible
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window_should_exist:
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# Check if the window already exists
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lwz r3, [r31 + 0x4000]
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cmplwi r3, 0
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bne window_already_exists
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# The window does not exist; create it
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li r3, 0xBC
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bl malloc7
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stw [r31 + 0x4000], r3
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# Call the constructor if malloc7 succeeded
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cmplwi r3, 0
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beq set_window_state_return
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ori r3, r31, 0x4008
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mr r4, r3
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lwz r3, [r31 + 0x4000]
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lwz r5, [r13 - <VERS 0x5298 0x5290 0x5270 0x5270 0x5280 0x5280 0x5260 0x5220>] # local_client_id
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bl TWindowHelpItem::init
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window_already_exists:
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# Set flag 0x20, which suppresses the open/close sound
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lwz r3, [r31 + 0x4000]
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lwz r0, [r3 + 0x2C]
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ori r0, r0, 0x20
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stw [r3 + 0x2C], r0
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# Call TWindowHelpItem::set_displayed_item_by_id(window, item->item_id)
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lwz r4, [r1 + 0x08] # item
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lwz r4, [r4 + 0xD8] # item->item_id
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bl TWindowHelpItem::set_displayed_item_by_id
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b set_window_state_return
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window_should_not_exist:
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lwz r3, [r31 + 0x4000]
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cmplwi r3, 0
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beq set_window_state_return
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li r0, 0
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stw [r31 + 0x4000], r0
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bl TWindow::close
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set_window_state_return:
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lwz r31, [r1 + 0x0C]
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lwz r0, [r1 + 0x24]
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addi r1, r1, 0x20
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mtlr r0
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blr
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code_end:
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.data 0x00000000
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.data 0x00000000
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