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04-18-24 02:16 PM |
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| 0 users reading for you 3d world nerds | 1 bot |
| Main - WiiU game hacking and emulation - for you 3d world nerds | Hide post layouts | New reply |
| shibboleet |
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 Fire Mario DROP TABLE users; Level: 123 
Posts: 4168/4661 EXP: 20873983 Next: 357283 Since: 07-07-12 Last post: 1342 days ago Last view: 355 days ago |
a bit of nice information:
object list (parts of it) are at 0x10326550 in the US RPX. Each entry contains a pointer to the function that calls the constructor: .text:022D07A0 BGMPlayObjCtorCall:
.text:022D07A0 mr r5, r3 .text:022D07A4 li r3, 0 .text:022D07A8 mr r4, r3 .text:022D07AC b BGMPlayObjCtor Here's an example (parts) of a constructor: .text:02167728 # ---------------------------------------------------------------------------
.text:02167728 .text:02167728 BGMPlayObjCtor: # CODE XREF: .text:022D07ACj .text:02167728 mflr r0 .text:0216772C stwu r1, -0x18(r1) .text:02167730 stw r31, 0x14(r1) .text:02167734 mr. r31, r3 .text:02167738 stw r30, 0x10(r1) .text:0216773C stw r28, 8(r1) .text:02167740 mr r30, r5 .text:02167744 stw r29, 0xC(r1) .text:02167748 stw r0, 0x1C(r1) .text:0216774C mr r29, r4 .text:02167750 bne loc_2167764 .text:02167754 li r3, 0x94 .text:02167758 bl alloc_mem .text:0216775C mr. r31, r3 .text:02167760 beq loc_21678A4 .text:02167764 .text:02167764 loc_2167764: # CODE XREF: .text:02167750j .text:02167764 cmpwi r29, 0 .text:02167768 bne loc_2167814 .text:0216776C lis r7, unk_102E2CC8@h .text:02167770 addi r4, r31, 0x90 .text:02167774 lis r28, off_102E2D20@h .text:02167778 addi r7, r7, unk_102E2CC8@l .text:0216777C mr r5, r30 .text:02167780 addi r28, r28, off_102E2D20@l .text:02167784 stw r7, 0x90(r31) .text:02167788 mr r3, r31 .text:0216778C stw r28, 0(r31) .text:02167790 bl this_is_called_alot .text:02167794 lis r9, unk_102E2E60@h .text:02167798 lis r10, unk_102E2E70@h .text:0216779C addi r9, r9, unk_102E2E60@l .text:021677A0 addi r10, r10, unk_102E2E70@l .text:021677A4 lis r8, BGMPlayObjVTable@h .text:021677A8 stw r9, 4(r31) .text:021677AC addi r8, r8, BGMPlayObjVTable@l .text:021677B0 stw r10, 8(r31) .text:021677B4 li r10, 0 .text:021677B8 stw r8, 0(r31) .text:021677BC lwz r11, ((off_102E2D24-0x2D20)@l)(r28) .text:021677C0 lis r0, unk_102E2EA8@h .text:021677C4 stw r10, 0x88(r31) .text:021677C8 addic r0, r0, unk_102E2EA8@l .text:021677CC lis r7, unk_102E2EB8@h .text:021677D0 stw r10, 0x80(r31) .text:021677D4 addi r7, r7, unk_102E2EB8@l .text:021677D8 stw r10, 0x8C(r31) .text:021677DC lis r8, unk_102E2EC8@h .text:021677E0 stw r0, 0x14(r31) .text:021677E4 addi r8, r8, unk_102E2EC8@l .text:021677E8 stw r7, 0x18(r31) .text:021677EC lis r12, unk_102E2E90@h .text:021677F0 stw r11, 0x90(r31) .text:021677F4 addi r12, r12, unk_102E2E90@l .text:021677F8 stw r8, 0x1C(r31) .text:021677FC lis r0, unk_102E2ED8@h .text:02167800 stw r10, 0x84(r31) .text:02167804 addic r0, r0, unk_102E2ED8@l .text:02167808 stw r12, 0xC(r31) .text:0216780C stw r0, 0x20(r31) .text:02167810 b loc_21678A4 .text:02167814 # --------------------------------------------------------------------------- The VTable can be instantly found by looking for this instruction: .text:021677B8 stw r8, 0(r31)
From what I've seen, I've always had that happen. It's called like this: .text:021677A4 lis r8, BGMPlayObjVTable@h
.text:021677A8 stw r9, 4(r31) .text:021677AC addi r8, r8, BGMPlayObjVTable@l and inside of the vtables are a bunch of offsets that are a part of the object. If you press "d" 3 times on the 2nd entry you'll come up with some sort of init function: .text:021678C8 # ---------------------------------------------------------------------------
.text:021678C8 .text:021678C8 BGMPlayObj_Init: # DATA XREF: .rodata:102E2D8Co .text:021678C8 mflr r0 .text:021678CC stwu r1, -0x30(r1) .text:021678D0 stw r30, 0x28(r1) .text:021678D4 stw r31, 0x2C(r1) .text:021678D8 mr r31, r4 .text:021678DC mr r30, r3 .text:021678E0 stw r29, 0x24(r1) .text:021678E4 stw r0, 0x34(r1) .text:021678E8 bl sub_23FC93C .text:021678EC mr r3, r30 .text:021678F0 bl sub_23FCA5C .text:021678F4 mr r4, r31 .text:021678F8 mr r3, r30 .text:021678FC bl sub_23FCB7C .text:02167900 mr r4, r31 .text:02167904 addi r3, r30, 0xC .text:02167908 bl sub_2446858 .text:0216790C mr r3, r30 .text:02167910 mr r4, r31 .text:02167914 bl sub_23FCA04 .text:02167918 li r29, 0 .text:0216791C mr r3, r30 .text:02167920 mr r4, r31 .text:02167924 mr r5, r29 .text:02167928 bl sub_23FD160 .text:0216792C mr r3, r30 .text:02167930 mr r4, r31 .text:02167934 bl sub_23FC1D0 .text:02167938 lis r5, aBgmplayname@h # "BgmPlayName" .text:0216793C mr r4, r31 .text:02167940 addi r3, r30, 0x80 .text:02167944 addi r5, r5, aBgmplayname@l # "BgmPlayName" .text:02167948 bl sub_248C4BC .text:0216794C cmpwi r3, 0 .text:02167950 bne loc_2167960 .text:02167954 lis r0, aStage_7@h # "Stage" .text:02167958 addic r0, r0, aStage_7@l # "Stage" .text:0216795C stw r0, 0x80(r30) .text:02167960 .text:02167960 loc_2167960: # CODE XREF: .text:02167950j .text:02167960 lis r5, aStartdelayfram@h # "StartDelayFrameNum" .text:02167964 mr r4, r31 .text:02167968 addi r5, r5, aStartdelayfram@l # "StartDelayFrameNum" .text:0216796C addi r3, r30, 0x84 .text:02167970 bl sub_248C484 .text:02167974 cmpwi r3, 0 .text:02167978 bne loc_2167980 .text:0216797C stw r29, 0x84(r30) .text:02167980 .text:02167980 loc_2167980: # CODE XREF: .text:02167978j .text:02167980 lis r5, aFadeinframenum@h # "FadeInFrameNum" .text:02167984 mr r4, r31 .text:02167988 addi r5, r5, aFadeinframenum@l # "FadeInFrameNum" .text:0216798C addi r3, r30, 0x88 .text:02167990 bl sub_248C484 .text:02167994 cmpwi r3, 0 .text:02167998 bne loc_21679A0 .text:0216799C stw r29, 0x88(r30) .text:021679A0 .text:021679A0 loc_21679A0: # CODE XREF: .text:02167998j .text:021679A0 lis r5, aCurbgmfadeoutf@h # "CurBgmFadeOutFrameNum" .text:021679A4 mr r4, r31 .text:021679A8 addi r5, r5, aCurbgmfadeoutf@l # "CurBgmFadeOutFrameNum" .text:021679AC addi r3, r30, 0x8C .text:021679B0 bl sub_248C484 .text:021679B4 cmpwi r3, 0 .text:021679B8 bne loc_21679C0 .text:021679BC stw r29, 0x8C(r30) .text:021679C0 .text:021679C0 loc_21679C0: # CODE XREF: .text:021679B8j .text:021679C0 mr r3, r30 .text:021679C4 bl sub_23FC608 .text:021679C8 lis r10, dword_102E2CC0@h .text:021679CC lwzu r12, dword_102E2CC0@l(r10) .text:021679D0 lwz r0, ((aNormalcamerase+0x10)@l)(r10) .text:021679D4 mr r4, r30 .text:021679D8 stw r12, 8(r1) .text:021679DC addi r3, r1, 0x10 .text:021679E0 addi r5, r1, 8 .text:021679E4 stw r0, 0xC(r1) .text:021679E8 bl sub_2167BE4 .text:021679EC addi r4, r1, 0x10 .text:021679F0 addi r3, r30, 0xC .text:021679F4 bl sub_2446E78 .text:021679F8 cmpwi r3, 0 .text:021679FC beq loc_2167A14 .text:02167A00 lis r4, dword_104E2BA8@h .text:02167A04 mr r3, r30 .text:02167A08 li r5, 0 .text:02167A0C addi r4, r4, dword_104E2BA8@l .text:02167A10 bl sub_24006B0 .text:02167A14 .text:02167A14 loc_2167A14: # CODE XREF: .text:021679FCj .text:02167A14 lwz r7, 0(r30) .text:02167A18 lwz r8, 0x2C(r7) .text:02167A1C mtctr r8 .text:02167A20 mr r3, r30 .text:02167A24 bctrl .text:02167A28 lwz r29, 0x24(r1) .text:02167A2C lwz r0, 0x34(r1) .text:02167A30 lwz r30, 0x28(r1) .text:02167A34 mtlr r0 .text:02167A38 lwz r31, 0x2C(r1) .text:02167A3C addi r1, r1, 0x30 .text:02167A40 blr .text:02167A44 # --------------------------------------------------------------------------- I haven't figured out much about this yet but have fun nerds anyways that's all out of me for now lol how about more juicy stuff I can't find any object tables other than the RPX, but here's a nice file that is like UseResource from SMG: <?xml version="1.0" encoding="utf-8"?> <yaml xmlns:yamlconv="yamlconv" yamlconv:endianness="big" yamlconv:offsetCount="3" type="array"> <value> <Path type="string">StageData/HexScrollStageMap1.szs</Path> <Type type="string">Archive</Type> </value> <value> <Path type="string">StageData/HexScrollStageDesign1.szs</Path> <Type type="string">Archive</Type> </value> <value> <Path type="string">StageData/HexScrollStageSound1.szs</Path> <Type type="string">Archive</Type> </value> <value> <Path type="string">CubeMapTextureData/HexScrollStage.szs</Path> <Type type="string">Archive</Type> </value> <value> <Path type="string">ObjectData/NeedleBarRoot.szs</Path> <Type type="string">Archive</Type> </value> <value> <Path type="string">ObjectData/Hacchin.szs</Path> <Type type="string">Archive</Type> </value> <value> <Path type="string">ObjectData/TentenWing.szs</Path> <Type type="string">Archive</Type> </value> <value> <Path type="string">ObjectData/BlockSwitch.szs</Path> <Type type="string">Archive</Type> </value> <value> <Path type="string">ObjectData/HexScrollGoal.szs</Path> <Type type="string">Archive</Type> </value> <value> <Path type="string">ObjectData/HexScrollTexture.szs</Path> <Type type="string">Archive</Type> </value> <value> <Path type="string">ObjectData/HexScrollGoalShadow.szs</Path> <Type type="string">Archive</Type> </value> <value> <Path type="string">ObjectData/HexScrollStepAParts.szs</Path> <Type type="string">Archive</Type> </value> <value> <Path type="string">ObjectData/HexScrollSlideStep.szs</Path> <Type type="string">Archive</Type> </value> <value> <Path type="string">ObjectData/HexScrollSlideStepLava.szs</Path> <Type type="string">Archive</Type> </value> <value> <Path type="string">ObjectData/HexScrollSlideStepIce.szs</Path> <Type type="string">Archive</Type> </value> <value> <Path type="string">ObjectData/HexScrollGoalSlideStep.szs</Path> <Type type="string">Archive</Type> </value> <value> <Path type="string">ObjectData/HexScrollStepA.szs</Path> <Type type="string">Archive</Type> </value> <value> <Path type="string">ObjectData/PackunFire.szs</Path> <Type type="string">Archive</Type> </value> </yaml> ____________________ a |
| SunakazeKun |
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 Boss Bass Normal user Level: 75 
Posts: 1292/1551 EXP: 3662521 Next: 164383 Since: 06-15-14 From: Germany Last post: 2279 days ago Last view: 2252 days ago |
Ah, yeah. That's the newer UseResource format from 3D Land - PreLoadFileList 
Here's a little example from World 1-1: <?xml version="1.0" encoding="shift_jis"?>
<Root> <isBigEndian Value="False" /> <BymlFormatVersion Value="1" /> <C0> <C1> <A0 Name="Path" StringValue="StageData/FirstStageDesign1.szs" /> <A0 Name="Type" StringValue="Archive" /> </C1> <C1> <A0 Name="Path" StringValue="StageData/FirstStageSound1.szs" /> <A0 Name="Type" StringValue="Archive" /> </C1> <C1> <A0 Name="Path" StringValue="ObjectData/DemoCameraCourseStart.szs" /> <A0 Name="Type" StringValue="Archive" /> </C1> <C1> <A0 Name="Name" StringValue="SeSyGameOverRetry" /> <A0 Name="Type" StringValue="SoundItem" /> </C1> <C1> <A0 Name="Name" StringValue="SeSyWindowDecideBack" /> <A0 Name="Type" StringValue="SoundItem" /> </C1> </C0> </Root> Does 3D World still use Scenarios for special world levels like 3D Land...or SMG? Youtube | Github | Neo Mario Galaxy | Super Mario Galaxy & Super Mario 3D Land Modding |
| shibboleet |
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Fire Mario DROP TABLE users; Level: 123 Posts: 4169/4661 EXP: 20873983 Next: 357283 Since: 07-07-12 Last post: 1342 days ago Last view: 355 days ago |
Well it doesn't look like it's assigned per level: it looks as if it's assigned for a few levels and the rest are thrown into default. I'm not very sure yet tho...
Also, no. There are no scenarios: everything is sorted into an external file. ____________________ a |
| SunakazeKun |
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Boss Bass Normal user Level: 75
Posts: 1293/1551 EXP: 3662521 Next: 164383 Since: 06-15-14 From: Germany Last post: 2279 days ago Last view: 2252 days ago |
Hmm, 3D Land has something similar. A file called ResourceSystem contains a set of different paths to certain resources.
And another thing that I was wondering about is if levels are still separated into Map, Sound and Design files. Youtube | Github | Neo Mario Galaxy | Super Mario Galaxy & Super Mario 3D Land Modding |
| shibboleet |
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Fire Mario DROP TABLE users; Level: 123 Posts: 4170/4661 EXP: 20873983 Next: 357283 Since: 07-07-12 Last post: 1342 days ago Last view: 355 days ago |
Posted by SunakazeKun yep, that's how 3DW does it ____________________ a |
| Main - WiiU game hacking and emulation - for you 3d world nerds | Hide post layouts | New reply |
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