d1fe1324c8
shader: keep coherent 64bit atomic
2026-10-17 07:52:20 +02:00
ec08ea197b
shader: new fill pattern
2026-10-17 06:24:29 +02:00
f6f1ac8b40
shader: batch dependent folds to avoid repeated SSA graph walks
2026-10-17 06:20:02 +02:00
e93b4b0378
shader: support returning 32-bit LDS compare-exchange (DS_CMPST_RTN_B32) ( #1578 )
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* 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
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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
9202bddad2
recognize verified pattern fills
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Co-authored-by: Juan Pablo Farias <juanpablo.profissional.a.f@gmail.com >
2026-10-17 04:09:54 +02:00
02ead0e2e1
shader: 64-bit buffer atomic add (BUFFER_ATOMIC_ADD_X2)
2026-10-17 04:09:54 +02:00
d01633e18e
Revert "Fix scalar buffer reads across sparse guest mappings"
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This reverts commit d7974dc763
2026-10-16 19:13:36 +02:00
d7974dc763
Fix scalar buffer reads across sparse guest mappings
2026-10-16 18:20:31 +02:00
d58aefde49
renderer: reduce synchronization and allocation overhead
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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
c8caa27936
shader: preserve folded native constants for descriptor provenance
2026-10-15 23:22:30 +02:00
f7226ca7dc
graphics: emit PS5 register object and primitive IDs to RT7
2026-10-15 22:28:01 +02:00
d172ab75ca
shader: reuse selector domains proven by prior resource accesses
2026-10-15 22:28:01 +02:00
bcf13e101e
shader: validate texture mip ranges and channel selectors
2026-10-15 22:28:01 +02:00
2caf2f7e4e
shader: retain runtime count bounds for finite descriptor choices
2026-10-15 22:28:01 +02:00
df92a08990
shader: report descriptor materialization rejection context
2026-10-15 22:28:01 +02:00
e291589177
shader: resolve GPU-selected parent pointers and bounded child image tables
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Co-authored-by: fxpw <fxpw@outlook.com >
2026-10-15 22:28:01 +02:00
2285a25182
shader: prove narrowing loop masks through shared implication analysis
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Co-authored-by: fxpw <fxpw@outlook.com >
2026-10-15 22:28:01 +02:00
a50e4de389
shader: recognize reversed unsigned greater-than resource bounds
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Co-authored-by: fxpw <fxpw@outlook.com >
2026-10-15 22:28:01 +02:00
232e2f2593
shader: bound waterfall buffer descriptors with same-lane guards
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Co-authored-by: fxpw <fxpw@outlook.com >
2026-10-15 22:28:01 +02:00
2a4ccaa5d5
shader: share proven selector domains for paired images and samplers
2026-10-15 22:28:01 +02:00
9c04abacc5
shader: resolve shared selector keys once per materialization
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Co-authored-by: fxpw <fxpw@outlook.com >
2026-10-15 22:28:01 +02:00
5916a184cc
shader: preserve affine image heap candidate domains
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Co-authored-by: fxpw <fxpw@outlook.com >
2026-10-15 22:28:01 +02:00
fcab4e5d0d
shader: trace unsupported sampled image candidate provenance
2026-10-15 22:28:01 +02:00
fe23334ff0
shader: remove unreachable candidate diagnostic branches
2026-10-15 22:28:01 +02:00
81169d77ea
shader: materialize compact image and paired sampler tables
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Co-authored-by: fxpw <fxpw@outlook.com >
2026-10-15 22:28:01 +02:00
7d24972b8f
shader: report rejected indirect buffer candidate context
2026-10-15 22:28:01 +02:00
65a6f30f51
shader: compare real nested descriptor pointer instructions
2026-10-15 22:28:01 +02:00
bb2d6dbeb3
shader: share scalar condition results with direct subgroup votes
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Co-authored-by: fxpw <fxpw@outlook.com >
2026-10-15 22:28:01 +02:00
6455546f26
shader: admit bounded multi-component formatted buffer loads
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Co-authored-by: fxpw <fxpw@outlook.com >
2026-10-15 22:28:00 +02:00
8b81f665a2
shader: separate indirect buffer candidates from tracked root limits
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Co-authored-by: fxpw <fxpw@outlook.com >
2026-10-14 21:19:38 +02:00
b24ce3440d
shader: track buffer liveness and offsets by resource count
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Co-authored-by: fxpw <fxpw@outlook.com >
2026-10-14 21:11:14 +02:00
5313181ecf
shader: bound workgroup selector prefixes from runtime starting indices
2026-10-14 20:39:25 +02:00
ceccd746d8
shader: resolve workgroup-selected descriptor prefixes from dispatch arguments
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Co-authored-by: fxpw <fxpw@outlook.com >
2026-10-14 20:29:48 +02:00
82470c7181
shader: share workgroup and selector count resolution
2026-10-14 19:45:31 +02:00
4843d8d942
shader: support packed D16 XYZW formatted buffer stores
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Co-authored-by: fxpw <fxpw@outlook.com >
2026-10-14 19:35:08 +02:00
c914435f20
shader: plan finite GPU-selected RGBA16 buffer stores
2026-10-14 19:13:16 +02:00
b6da068313
shader: preserve typed candidates for unfiltered indirect image access
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Co-authored-by: fxpw <fxpw@outlook.com >
2026-10-14 18:57:26 +02:00
302240da70
shader: lower complete wave minima for sparse fragment subgroups
2026-10-14 18:03:48 +02:00
7c9da0e56f
shader: share finite texture selection through masked first-lane reads
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Co-authored-by: fxpw <fxpw@outlook.com >
2026-10-14 17:29:49 +02:00
6d6da57a95
shader: share formatted stores for GPU-selected signed byte records
2026-10-14 17:10:02 +02:00
04cb4c6553
shader: separate exact descriptor row bounds from pointer offsets
2026-10-14 16:55:47 +02:00
487bbf95fd
shader: share nested pointer-table image and sampler selection
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Co-authored-by: fxpw <fxpw@outlook.com >
2026-10-14 16:40:15 +02:00
c88f05f7b5
graphics: share signed storage conversion and support R16 image writes
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Co-authored-by: fxpw <fxpw@outlook.com >
2026-10-14 15:36:29 +02:00
f3c017b168
shader: fold reads through empty scalar descriptor tables
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Co-authored-by: fxpw <fxpw@outlook.com >
2026-10-14 15:17:03 +02:00
4b549b9cb3
shader: prove constant post-tested image selector loops
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Co-authored-by: fxpw <fxpw@outlook.com >
2026-10-14 15:11:12 +02:00
9cc0bba80b
shader: bound GPU-selected record descriptors by scalar table geometry
2026-10-14 14:45:56 +02:00
26d326d1b0
shader: share bounded record descriptors for packed loads and byte stores
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Co-authored-by: fxpw <fxpw@outlook.com >
2026-10-14 05:07:24 +02:00
7bba785963
shader: load bytes and halfwords from GPU-selected buffers
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Co-authored-by: fxpw <fxpw@outlook.com >
2026-10-14 04:35:21 +02:00
6abfe3bbe4
shader: share formatted loads and support packed D16 XYZW buffers
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Co-authored-by: fxpw <fxpw@outlook.com >
2026-10-14 04:09:57 +02:00
1905b28b3c
shader: decode packed UNorm image loads through shared conversion
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Co-authored-by: fxpw <fxpw@outlook.com >
2026-10-14 03:53:32 +02:00
nmzik