RSX (R5Flowstate / S21)

reSource Xtractor — extract and preview Respawn RPak / model assets. This fork is the S21 map-port extractor: it dumps raw, re-packable assets that RePak can feed back into an S21 pak. Upstream RSX is a general extractor/previewer and defaults to processed (not re-packable) output.

Upstream: r-ex/rsx.

What this fork adds

• Raw export by default for models, textures, materials, aseq, arig so RePak can rebuild the same asset.
• Shader export: MSW by default; v15/v16 feature bytes preserved; v16 env-combo count uses the v16 scale indices; SM5.1 permutations replaced with a sibling SM5.0 buffer for the S21 DX11 device.
• efct: version-dispatched operator-list export + raw .efct_def / .efct_childrefs / .efct_assetrefs sidecars.
• uiia: raw container export with self-pointer reloc list.
• --exportpak / --exportguids for a map's dependency closure instead of dumping an entire pak set.
• Headless -nogui single-instance mutex (concurrent pak loads no longer lock each other).
• Anim parse: bone arrays sized by bone count (no 256-bone stack overrun); materials null-check an unparsed newer shaderset instead of crashing.

Building

Open rsx.sln and build x64 Release. Output: bin/Release/rsx.exe.

By using this software, you acknowledge that the software is provided "as is", without any representations, warranties, conditions, or liabilities, to the extent permitted by law.