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b95ea4bb5f28624285dfec197388921df44bf393
Commit Graph

638 Commits

Author SHA1 Message Date
Nawid3333 e93b4b0378 shader: support returning 32-bit LDS compare-exchange (DS_CMPST_RTN_B32) (#1578) 
* shader: support DS_CMPST_RTN_B32

Assassin's Creed Valhalla (PPSA01490, #281) stops on DS opcode 0x30 in a
compute shader. DS compares DATA and stores DATA2, the opposite of
BUFFER_ATOMIC_CMPSWAP, so the 32-bit atomic path swaps the two for this
opcode, as the 64-bit form does.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* shader: reject unsupported GDS compare-store variant

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: nmzik <Nmzik@mail.ru>
 2026-10-17 04:37:16 +02:00
nmzik 9202bddad2 recognize verified pattern fills 
Co-authored-by: Juan Pablo Farias <juanpablo.profissional.a.f@gmail.com>
 2026-10-17 04:09:54 +02:00
Çağatay Güçlü 02ead0e2e1 shader: 64-bit buffer atomic add (BUFFER_ATOMIC_ADD_X2) 2026-10-17 04:09:54 +02:00
NeySlim 4f1f3b1bb3 shader: make the f32 clamp modifier turn NaN into 0 2026-10-17 04:09:53 +02:00
nmzik d01633e18e Revert "Fix scalar buffer reads across sparse guest mappings" 
This reverts commit d7974dc763.
 2026-10-16 19:13:36 +02:00
nmzik d7974dc763 Fix scalar buffer reads across sparse guest mappings 2026-10-16 18:20:31 +02:00
shadowbeat070 d58aefde49 renderer: reduce synchronization and allocation overhead 
Performance changes from #1495:

- Sync changed BDA ranges instead of scanning all mappings.
- Let VMA suballocate BDA buffers.
- Remove the renderer lock from presentation.
- Keep compatible pipeline caches across builds.
- Fold masked shifts that always produce zero.
 2026-10-16 17:18:49 +02:00
shadowbeat070 57b161019d shader: honor front-face input format 2026-10-16 12:57:27 +02:00
opcod3 13e4c315b6 agc: Cleanup names so they match NIDs (#1508) 
* agc: Cleanup names so they match NIDs

Simple commit tidying up libSceAgc function names so they match their
NIDs. This just a tidy-up commit that makes it more obvious what each
function is.

* agc: Preserve unknown fused shader size name
 2026-10-16 02:16:19 +02:00
NeySlim c6b8210d7c test: fix the Linux and Windows CI test builds (#1504) 2026-10-16 01:43:24 +02:00
nmzik a5ceb48184 agc: encode acquire-memory byte ranges in standard packets 2026-10-15 23:34:42 +02:00
nmzik f7226ca7dc graphics: emit PS5 register object and primitive IDs to RT7 2026-10-15 22:28:01 +02:00
nmzik 2caf2f7e4e shader: retain runtime count bounds for finite descriptor choices 2026-10-15 22:28:01 +02:00
nmzik e291589177 shader: resolve GPU-selected parent pointers and bounded child image tables 
Co-authored-by: fxpw <fxpw@outlook.com>
 2026-10-15 22:28:01 +02:00
nmzik 2285a25182 shader: prove narrowing loop masks through shared implication analysis 
Co-authored-by: fxpw <fxpw@outlook.com>
 2026-10-15 22:28:01 +02:00
nmzik a50e4de389 shader: recognize reversed unsigned greater-than resource bounds 
Co-authored-by: fxpw <fxpw@outlook.com>
 2026-10-15 22:28:01 +02:00
nmzik 232e2f2593 shader: bound waterfall buffer descriptors with same-lane guards 
Co-authored-by: fxpw <fxpw@outlook.com>
 2026-10-15 22:28:01 +02:00
nmzik b4406b0467 graphics: render packed 11-11-10 UNorm targets with exact rounding 
Co-authored-by: fxpw <fxpw@outlook.com>
 2026-10-15 22:28:01 +02:00
nmzik 2a4ccaa5d5 shader: share proven selector domains for paired images and samplers 2026-10-15 22:28:01 +02:00
nmzik 5916a184cc shader: preserve affine image heap candidate domains 
Co-authored-by: fxpw <fxpw@outlook.com>
 2026-10-15 22:28:01 +02:00
nmzik 81169d77ea shader: materialize compact image and paired sampler tables 
Co-authored-by: fxpw <fxpw@outlook.com>
 2026-10-15 22:28:01 +02:00
nmzik 1d3fd07fe6 shader: share indirect buffer format geometry lookup 2026-10-15 22:28:01 +02:00
nmzik 279bc95941 graphics: track HTile clears across PS5 depth array slices 
Co-authored-by: fxpw <fxpw@outlook.com>
 2026-10-15 22:28:01 +02:00
nmzik bb2d6dbeb3 shader: share scalar condition results with direct subgroup votes 
Co-authored-by: fxpw <fxpw@outlook.com>
 2026-10-15 22:28:01 +02:00
nmzik c1f6838e40 shader: share repeated raw indirect buffer load bodies 2026-10-15 22:28:01 +02:00
nmzik 6455546f26 shader: admit bounded multi-component formatted buffer loads 
Co-authored-by: fxpw <fxpw@outlook.com>
 2026-10-15 22:28:00 +02:00
nmzik dcc642551f graphics: classify signed byte textures for native sampling 2026-10-15 22:28:00 +02:00
nmzik dd429ef858 shader: decode high-half formatted buffer stores 
Co-authored-by: fxpw <fxpw@outlook.com>
 2026-10-15 22:28:00 +02:00
nmzik bc2664cefa shader: decode comparison gathers with explicit LOD 
Co-authored-by: fxpw <fxpw@outlook.com>
 2026-10-15 22:28:00 +02:00
nmzik 8b81f665a2 shader: separate indirect buffer candidates from tracked root limits 
Co-authored-by: fxpw <fxpw@outlook.com>
 2026-10-14 21:19:38 +02:00
nmzik 1039c54f5d shader: share indirect buffer array access after an empty root 
Co-authored-by: fxpw <fxpw@outlook.com>
 2026-10-14 21:17:44 +02:00
nmzik 2f6ee0e91d shader: support RDNA2 high-half short buffer stores 
Co-authored-by: fxpw <fxpw@outlook.com>
 2026-10-14 20:55:50 +02:00
nmzik 166b9a5eea test: dispatch null texture coverage with the intended wave size 2026-10-14 20:47:25 +02:00
nmzik 5313181ecf shader: bound workgroup selector prefixes from runtime starting indices 2026-10-14 20:39:25 +02:00
nmzik ceccd746d8 shader: resolve workgroup-selected descriptor prefixes from dispatch arguments 
Co-authored-by: fxpw <fxpw@outlook.com>
 2026-10-14 20:29:48 +02:00
nmzik 4843d8d942 shader: support packed D16 XYZW formatted buffer stores 
Co-authored-by: fxpw <fxpw@outlook.com>
 2026-10-14 19:35:08 +02:00
nmzik c914435f20 shader: plan finite GPU-selected RGBA16 buffer stores 2026-10-14 19:13:16 +02:00
nmzik b6da068313 shader: preserve typed candidates for unfiltered indirect image access 
Co-authored-by: fxpw <fxpw@outlook.com>
 2026-10-14 18:57:26 +02:00
nmzik 127cf8d46f shader: route image stores through shared indirect descriptor access 
Co-authored-by: fxpw <fxpw@outlook.com>
 2026-10-14 18:39:40 +02:00
nmzik e0586cc85a shader: decode unsigned byte loads into preserved low halves 
Co-authored-by: fxpw <fxpw@outlook.com>
 2026-10-14 18:21:58 +02:00
nmzik 302240da70 shader: lower complete wave minima for sparse fragment subgroups 2026-10-14 18:03:48 +02:00
nmzik 892e70c8a1 graphics: bind unbound textures as native null descriptors 2026-10-14 17:56:47 +02:00
nmzik 7c9da0e56f shader: share finite texture selection through masked first-lane reads 
Co-authored-by: fxpw <fxpw@outlook.com>
 2026-10-14 17:29:49 +02:00
nmzik 6d6da57a95 shader: share formatted stores for GPU-selected signed byte records 2026-10-14 17:10:02 +02:00
nmzik 487bbf95fd shader: share nested pointer-table image and sampler selection 
Co-authored-by: fxpw <fxpw@outlook.com>
 2026-10-14 16:40:15 +02:00
nmzik 3a925efddf graphics: preserve sparse spans in rebased mip-tail views 2026-10-14 16:07:49 +02:00
nmzik 8c7fe539b8 graphics: represent rebased contiguous mip-tail texture views 
Co-authored-by: fxpw <fxpw@outlook.com>
 2026-10-14 15:56:45 +02:00
nmzik c88f05f7b5 graphics: share signed storage conversion and support R16 image writes 
Co-authored-by: fxpw <fxpw@outlook.com>
 2026-10-14 15:36:29 +02:00
nmzik f3c017b168 shader: fold reads through empty scalar descriptor tables 
Co-authored-by: fxpw <fxpw@outlook.com>
 2026-10-14 15:17:03 +02:00
nmzik 4b549b9cb3 shader: prove constant post-tested image selector loops 
Co-authored-by: fxpw <fxpw@outlook.com>
 2026-10-14 15:11:12 +02:00