mirror of
https://github.com/jkdansereau/goldeneye-pc-port.git
synced 2026-10-24 00:02:45 +02:00
James Dansereau
f2281ed661
The propDefs stream is a flat s32[]; each record's serialized N64 word count is fixed across all 21 levels (verified: the getools C sources tile every propDefs region byte-for-byte against the ROM). Every pointer member is 0 in the file, so records containing pointers grow 4->8B per pointer on PC. d88_propdefs.py rewrites each record to its native PC struct layout: header word (u16+u8+u8) and _mkword half-pairs swapped independently, scalars bswap32'd, pointer slots widened to 8 zero bytes, runtime areas zero-filled. d88_layoutprobe.c (expanded) is the compiler-verified sizeof/offsetof source for PROPDEF_PC_BYTES. Converts + walk-verifies all 21 levels clean.
132 lines
3.6 KiB
C
132 lines
3.6 KiB
C
/* D88.4: compiler-verified PC layout probe for propDef record types.
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*
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* Prints sizeof + pointer-member offsets for every PROPDEF_* record struct the
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* offline converter (d88_emit.py) must reproduce, compiled with the SAME
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* toolchain + include chain + flags as the PC game build. Machine-readable:
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* SZ <StructName> <bytes>
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* PTR <StructName> <member> <offset>
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* Run:
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* export PATH="/c/msys64/mingw64/bin:$PATH"
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* x86_64-w64-mingw32-gcc -std=gnu11 -DPORT=1 -DPLATFORM_64BIT=1 \
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* -D_LANGUAGE_C=1 -DVERSION_US -DLANG_US -DREFRESH_NTSC \
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* -Iport/shim -I. -Iinclude -Iinclude/PR -Isrc -Isrc/game -Isrc/libultra \
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* -Isrc/libultra/audio -Iport/include -Ibuild-pc/port/include \
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* -include versioninfo.h \
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* tools_pc/d88_layoutprobe.c -o build-pc/d88_layoutprobe.exe
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*/
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#include <stdio.h>
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#include <ultra64.h>
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#include <bondtypes.h>
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#ifndef offsetof
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#define offsetof(type, member) __builtin_offsetof(type, member)
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#endif
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#define SZ(t) printf("SZ %-26s %lu\n", #t, (unsigned long)sizeof(t))
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#define PTR(t, f) printf("PTR %-26s %-18s %lu\n", #t, #f, (unsigned long)offsetof(t, f))
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int main(void)
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{
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SZ(PropDefHeaderRecord);
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SZ(ObjectRecord);
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PTR(ObjectRecord, prop);
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PTR(ObjectRecord, model);
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PTR(ObjectRecord, ptr_allocated_collisiondata_block);
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PTR(ObjectRecord, projectile);
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PTR(ObjectRecord, mtx);
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PTR(ObjectRecord, maxdamage);
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PTR(ObjectRecord, shadecol);
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SZ(DoorRecord);
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PTR(DoorRecord, prop);
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PTR(DoorRecord, model);
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PTR(DoorRecord, ptr_allocated_collisiondata_block);
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PTR(DoorRecord, projectile);
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PTR(DoorRecord, linkedDoorOffset);
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PTR(DoorRecord, linkedDoor);
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PTR(DoorRecord, unkcc);
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PTR(DoorRecord, bbox);
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PTR(DoorRecord, openedTime);
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PTR(DoorRecord, openSoundState);
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PTR(DoorRecord, closeSoundState);
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SZ(GuardRecord);
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PTR(GuardRecord, Data);
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SZ(GlobalDoorScaleRecord);
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SZ(KeyRecord);
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PTR(KeyRecord, keyflags);
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SZ(TintedGlassRecord);
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SZ(TagObjectRecord);
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PTR(TagObjectRecord, ID);
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PTR(TagObjectRecord, NextTag);
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PTR(TagObjectRecord, TaggedObject);
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SZ(CCTVRecord);
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PTR(CCTVRecord, unk84);
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PTR(CCTVRecord, unkC4);
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PTR(CCTVRecord, unkF8);
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SZ(MonitorRecord);
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SZ(MonitorObjRecord);
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PTR(MonitorObjRecord, Monitor);
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PTR(MonitorObjRecord, OwnerOffset);
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PTR(MonitorObjRecord, ImageNum);
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SZ(MultiMonitorObjRecord);
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PTR(MultiMonitorObjRecord, Monitor);
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PTR(MultiMonitorObjRecord, ImageNums);
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SZ(WeaponObjRecord);
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PTR(WeaponObjRecord, weaponnum);
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PTR(WeaponObjRecord, dualweapon);
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SZ(AmmoCrateRecord);
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PTR(AmmoCrateRecord, ammoType);
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SZ(MultiAmmoCrateRecord);
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PTR(MultiAmmoCrateRecord, slots);
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SZ(BodyArmourRecord);
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PTR(BodyArmourRecord, initialamount);
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SZ(HatRecord);
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SZ(AutogunRecord);
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SZ(GuardAttributeRecord);
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PTR(GuardAttributeRecord, chrnum);
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SZ(WatchMenuObjectiveTextRecord);
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SZ(MissionObjectiveRecord);
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PTR(MissionObjectiveRecord, ObjRefID);
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PTR(MissionObjectiveRecord, nextentry);
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SZ(DestroyObjectRecord);
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SZ(CompleteConditionRecord);
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SZ(FailConditionRecord);
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SZ(CollectObjectRecord);
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SZ(DepositObjectRecord);
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SZ(DepositObjectInRoomRecord);
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SZ(NULLObjectRecord);
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SZ(CoopyObjectRecord);
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SZ(GasReleasingRecord);
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SZ(EnterRoomRecord);
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PTR(EnterRoomRecord, unk8);
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SZ(PhotographObjectRecord);
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PTR(PhotographObjectRecord, unk8);
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PTR(PhotographObjectRecord, lastprop);
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SZ(RenameObjectRecord);
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PTR(RenameObjectRecord, TagID);
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PTR(RenameObjectRecord, renobj);
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SZ(LockDoorRecord);
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PTR(LockDoorRecord, next);
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SZ(CutsceneRecord);
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return 0;
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}
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