feat: IW3 d3dbsp dumping / loading - #834

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michaeloliverx wants to merge 35 commits into

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michaeloliverx:iw3-d3dbsp-dumping

Commits on Aug 6, 2026

feat: IW3 `.d3dbsp` dumper
michaeloliverx
committed
a202151
wip: checkpoint progress on bsp loading
michaeloliverx
committed
e6dbd17
fix: remove linker consumed map entities from entityString
michaeloliverx
committed
e6b1425
fix: load d3dbsp primary lights
michaeloliverx
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d5e045c
feat: load d3dbsp dynamic model entities
michaeloliverx
committed
e16fe29
fix: preserve d3dbsp leaf records from OAT-built fastfiles
michaeloliverx
committed
89cce69
fix(iw3): recover d3dbsp leafbrush ranges for OAT-built fastfiles
michaeloliverx
committed
5ed889b
fix: improve IW3 d3dbsp clipmap collision parity
michaeloliverx
committed
b15f911
fix: merge d3dbsp lightmaps like linker_pc
michaeloliverx
committed
75133c4
fix: preserve d3dbsp gndLt only for lit static models
michaeloliverx
committed
af6baa6
fix: write d3dbsp model collision ranges as u32
michaeloliverx
committed
5c0f089
fix: populate d3dbsp GfxWorld runtime buffers
michaeloliverx
committed
bbe9e37
fix: runtime GfxPortal/cell portal reconstruction from the raw BSP portal lumps
michaeloliverx
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15bdb5d
fix: populate d3dbsp static model visibility
michaeloliverx
committed
c2277c7
fix: assign d3dbsp static model reflection probes
michaeloliverx
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ac5a5a3
fix: match linker d3dbsp gfxworld derived data
michaeloliverx
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fb003f3
fix: improve d3dbsp static model aabb tree generation
michaeloliverx
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06421af
fix: canonicalize d3dbsp model tri soup starts
michaeloliverx
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b43dd03
fix: reproduce d3dbsp lightmap falloff overlays
michaeloliverx
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39d9099
fix(: normalize placeholder d3dbsp reflection probes
michaeloliverx
committed
b8b9ab9
fix: match linker bsp unit vector packing
michaeloliverx
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a9e43af
fix: match linker draw index ordering for d3dbsp
michaeloliverx
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1fb183e
fix: apply magic portal vertex coords for d3dbsp
michaeloliverx
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8cb9be0
fix: match linker_pc BSP surface material sorting
michaeloliverx
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f331e16
fix: match linker static model entity transforms
michaeloliverx
committed
6c9ef1f
fix(iw3): match linker_pc d3dbsp world output
michaeloliverx
committed
e6c9fb5
chore: clean up `BuildCellHeader`
michaeloliverx
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2c8185a
refactor: add `RawBytes` write helper
michaeloliverx
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1719034
refactor: add `WriteAt` helper
michaeloliverx
committed
aee563b
refactor: use `std::expected` for entity parsing
michaeloliverx
committed
ffa649e
refactor: use `std::expected` style everywhere for error results
michaeloliverx
committed
303fc9e
fix: hugely speed up IW3 d3dbsp decal surface detection
michaeloliverx
committed
0823717
refactor: move outdoor image name to constant
michaeloliverx
committed
8a74753
chore: run clang-format
michaeloliverx
committed
3ff6a7b
fix: dump IW3 dyn_model entities from BSPs
michaeloliverx
committed
91cc746

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feat: IW3 d3dbsp dumping / loading - #834

feat: IW3 d3dbsp dumping / loading#834
michaeloliverx wants to merge 35 commits into
Laupetin:mainfrom
michaeloliverx:iw3-d3dbsp-dumping

Commits on Aug 6, 2026

feat: IW3 `.d3dbsp` dumper

wip: checkpoint progress on bsp loading

fix: remove linker consumed map entities from entityString

fix: load d3dbsp primary lights

feat: load d3dbsp dynamic model entities

fix: preserve d3dbsp leaf records from OAT-built fastfiles

fix(iw3): recover d3dbsp leafbrush ranges for OAT-built fastfiles

fix: improve IW3 d3dbsp clipmap collision parity

fix: merge d3dbsp lightmaps like linker_pc

fix: preserve d3dbsp gndLt only for lit static models

fix: write d3dbsp model collision ranges as u32

fix: populate d3dbsp GfxWorld runtime buffers

fix: runtime GfxPortal/cell portal reconstruction from the raw BSP portal lumps

fix: populate d3dbsp static model visibility

fix: assign d3dbsp static model reflection probes

fix: match linker d3dbsp gfxworld derived data

fix: improve d3dbsp static model aabb tree generation

fix: canonicalize d3dbsp model tri soup starts

fix: reproduce d3dbsp lightmap falloff overlays

fix(: normalize placeholder d3dbsp reflection probes

fix: match linker bsp unit vector packing

fix: match linker draw index ordering for d3dbsp

fix: apply magic portal vertex coords for d3dbsp

fix: match linker_pc BSP surface material sorting

fix: match linker static model entity transforms

fix(iw3): match linker_pc d3dbsp world output

chore: clean up `BuildCellHeader`

refactor: add `RawBytes` write helper

refactor: add `WriteAt` helper

refactor: use `std::expected` for entity parsing

refactor: use `std::expected` style everywhere for error results

fix: hugely speed up IW3 d3dbsp decal surface detection

refactor: move outdoor image name to constant

chore: run clang-format

fix: dump IW3 dyn_model entities from BSPs