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Feat/no ingame shaders recomp - #1219

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enesspw2 wants to merge 50 commits into
boykopovar:mainfrom
enesspw2:feat/no-ingame-shaders-recomp
Closed

Feat/no ingame shaders recomp#1219
enesspw2 wants to merge 50 commits into
boykopovar:mainfrom
enesspw2:feat/no-ingame-shaders-recomp

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@enesspw2

@enesspw2 enesspw2 commented Oct 7, 2026

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What

Tested

Checklist

  • Based on current main; no other open PR implements the same functions
  • One topic per PR; follow-ups go in a new PR
  • No comments in code except technical debt
  • Unimplemented paths throw (NotImplemented_nid_no_patch); silent stubs are listed in TechnicalDebt
  • No notes, investigation .md files or images added to the repository (attach them to this PR)
  • New third-party code is a submodule built from source
  • Generic behaviour, not specific to one title
  • Depends on:
  • AI-assisted:

@boykopovar
refactor(shader): separate compiled artifacts from invocation data
b9beb7d
@boykopovar
feat(shader): move buffer accesses to runtime descriptors via bda
468c70a
@boykopovar
fix(shader): avoid copying spirv in artifact reuse test
dd86d49
@boykopovar
feat(shader): execute vertex fetch through runtime buffer descriptors
c618674
@boykopovar
feat(shader): version runtime abi + freeze device capabilities
49c4a5b
@boykopovar
feat(shader): add fixed runtime abi + typed descriptor heaps
ca547fc
@boykopovar
feat(shader): select image and sampler resources at runtime
0f3e250
@boykopovar
feat(shader): resolve bindless resources through runtime heap metadata
1fae911
@boykopovar
refactor(shader): remove resource specialization from artifact key
0659260
@boykopovar
refactor(shader): separate artifact preparation from draw and dispatch
45ec7bc
@boykopovar
fix(shader): restore prepared shader execution tests
66b3302
@boykopovar
perf(shader): eliminate redundant prepared invocation work
62faa50
@boykopovar
fix(shader): handle repeated registers and prepare msaa storage shaders
909c4a1
@boykopovar
fix(shader): align prepared graphics with draw stage decoding
3c5341d
@boykopovar
fix(shader): prepare rectangle artifacts across separate helper calls
c42536d
@boykopovar
fix(shader): apply fragment export mappings at runtime
0048cbc
@boykopovar
fix(libc): guard fread buffers with ostrite
7dff742
@boykopovar
fix(shader): publish prepared stage groups atomically + preserve snap…
f48d919 
…shot lifetime
@boykopovar
fix(agc): use nid postfix for shader preparation transactions exports
6f0021f
@boykopovar
perf(shader): eliminate dispatch for single image modes
f485167
@boykopovar
perf(shader): add pipeline specialization and direct buffer access (wip)
e6a7b2b
@boykopovar
fix(shader): validate and serialize pipeline specialization constants…
202478d 
… (wip)
@boykopovar
perf(shader): restore prepared vertex inputs + harden buffer speciali…
f102673 
…zation
@boykopovar
perf(shader): eliminate prepared-path overhead in data, descriptors, …
ebb7de5 
…dispatch, bda
@boykopovar
fix(shader): materialize prepared shaders without spirv-tools
4e910db
@boykopovar
fix(shader): relocate prepared push constants across graphics stages
aacca18
@boykopovar
perf(shader): reuse prepared state and build lookup keys once
6fd05ab
@boykopovar
fix(shader): register reviewed prepared cache calls
7a6d785
@boykopovar
perf(shader): cache binding plans and deduplicate spirv materialization
92775a3
@boykopovar
perf(shader): precompute binding metadata and populate only live desc…
2d9c227 
…riptors
This was referenced Oct 7, 2026
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@github-actions github-actions Bot added needs rebase Conflicts with main, rebase needed libc build shader core/shader prx agc libSceAgc* labels Oct 7, 2026
This was referenced Oct 7, 2026
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@oneandonlydean

oneandonlydean commented Oct 8, 2026

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Closing: 50 commits across 260 files with an empty description and a merge commit, and much of it reworks resource specialization and the descriptor ABI, which #639 is changing. If part of it fixes a title, please comment here with the title ID and where it stops on main, so that part can go in as its own PR.

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agc libSceAgc* build libc needs rebase Conflicts with main, rebase needed prx shader core/shader

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@enesspw2 @oneandonlydean @boykopovar