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1,792 Commits 1 Branch 527 Tags
bfd4c34b88b6a40603f5df6408d9c181e77589c6
Commit Graph
182 Commits
Author SHA1 Message Date
nmzik bfd4c34b88 shader: add BVH stack operations 2026-10-29 18:37:29 +01:00
nmzik 54b937c85f shader: support high products of 24-bit integers 2026-10-28 22:49:21 +01:00
nmzik 22610cb93e shader: support unsigned 16-bit multiply-add 2026-10-28 22:41:29 +01:00
nmzik 0386f33bf3 shader: support four 16-bit integer ternary operations 2026-10-28 22:37:24 +01:00
nmzik 138d5b86c4 shader: support S_QUADMASK_B32 2026-10-28 22:31:16 +01:00
nmzik 41de2fd64e shader: support five VOP3 float conversion forms 2026-10-28 22:19:02 +01:00
Chai T a8e3c29b2e shader: implement V_ASHRREV_I64 (VOP3 0x301) 2026-10-28 21:51:28 +01:00
Claxten 91a5ff6cb7 shader: decode s_dcache_inv as a no-op 2026-10-27 04:23:01 +01:00
Claxten 95a507a8ff shader: support 64-bit buffer atomic minimum 2026-10-27 04:23:01 +01:00
nmzikandshadowbeat070 78adb9293d shader: give A16 1D and late 3D gradients their own address VGPRs 
Co-authored-by: shadowbeat070 <70843316+shadowbeat070@users.noreply.github.com>
 2026-10-27 04:23:01 +01:00
nmzikandshadowbeat070 04bfd9070c shader: give an A16 bias its own address VGPR 
Co-authored-by: shadowbeat070 <70843316+shadowbeat070@users.noreply.github.com>
 2026-10-27 04:23:01 +01:00
nmzikandshadowbeat070 ffa3992c1a shader: decode every PS5 image_gather4 encoding 
Co-authored-by: shadowbeat070 <70843316+shadowbeat070@users.noreply.github.com>
 2026-10-27 04:23:00 +01:00
MrFr3di 986721f5bc shader: decode FLAT, GLOBAL and SCRATCH D16 high-half loads (#1924) 
FLAT-family opcode 0x25 (FLAT/GLOBAL/SCRATCH_LOAD_SHORT_D16_HI) loads an
unsigned halfword into bits [31:16] of the destination and keeps bits [15:0].
Decode it beside the low-half variant and let it select the high half of the
existing partial destination write, so FLAT_LOAD needs no new path.

Ghost of Yotei CS 0x79b0066f0cd1f3cd stopped at
global_load_short_d16_hi v16, v18, s[0:1] offset:196 (0xdc9480c4 0x10000012).
 2026-10-26 22:34:54 +01:00
nmzikandSenaxx 025d1f7edf shader: decode the SHARED_LIMIT and PRIVATE_LIMIT inline constants 
Co-authored-by: Senaxx <michelbeld@gmail.com>
 2026-10-26 06:35:17 +01:00
nmzikandSenaxx 4ebae87a1b shader: apply the LOD clamp of image_sample _cl variants 
Co-authored-by: Senaxx <michelbeld@gmail.com>
 2026-10-26 05:32:02 +01:00
nmzik ecc30a1f2d shader: decode S_FLBIT_I32 and S_FLBIT_I32_I64 with a 4-op signed leading-bit search 2026-10-23 19:48:53 +02:00
nmzik c5016d9455 shader: support D16 XY and XYZ formatted buffer loads and stores 2026-10-22 05:26:54 +02:00
nmzik 753f285198 shader: generalize D16 buffer format component handling 2026-10-22 05:26:54 +02:00
Nawid3333andnmzik d7c1896647 shader: interpolate f16 parameter halves (V_INTERP_P1LL_F16, V_INTERP_P2_F16) (#1792) 
shader: interpolate packed f16 attributes for v_interp_p1ll_f16 and v_interp_p2_f16

Co-authored-by: nmzik <Nmzik@mail.ru>
 2026-10-22 04:54:10 +02:00
nmzik 63ca9c0b80 shader: decode PS5 image_gather4_c_a and image_gather4_c_o_a 2026-10-20 15:21:19 +02:00
Mr. Big Britches 4a2961cdf9 shader: reflect tessellation strides across forward branches, DS write widths, and packed patch masks 2026-10-20 15:21:19 +02:00
nmzik ab8566591f shader: link multiple compute helpers without synthetic return loops 2026-10-19 02:34:25 +02:00
nmzik 22ef16a044 shader: implement PS5 vector data cache invalidation 2026-10-18 15:57:14 +02:00
Nawid3333Claude Opus 5.5nmzik
 		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
Çağatay Güçlü 02ead0e2e1 shader: 64-bit buffer atomic add (BUFFER_ATOMIC_ADD_X2) 2026-10-17 04:09:54 +02:00
nmzikandfxpw dd429ef858 shader: decode high-half formatted buffer stores 
Co-authored-by: fxpw <fxpw@outlook.com>
 2026-10-15 22:28:00 +02:00
nmzikandfxpw bc2664cefa shader: decode comparison gathers with explicit LOD 
Co-authored-by: fxpw <fxpw@outlook.com>
 2026-10-15 22:28:00 +02:00
nmzikandfxpw 2f6ee0e91d shader: support RDNA2 high-half short buffer stores 
Co-authored-by: fxpw <fxpw@outlook.com>
 2026-10-14 20:55:50 +02:00
nmzikandfxpw 4843d8d942 shader: support packed D16 XYZW formatted buffer stores 
Co-authored-by: fxpw <fxpw@outlook.com>
 2026-10-14 19:35:08 +02:00
nmzikandfxpw 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 280b87adec shader: allow reverse left shifts to use shared SDWA partial writes 2026-10-14 05:20:23 +02:00
nmzikandfxpw 8d18be71db shader: decode upper-half byte stores through shared operand selection 
Co-authored-by: fxpw <fxpw@outlook.com>
 2026-10-14 04:20:02 +02:00
nmzikandfxpw 6abfe3bbe4 shader: share formatted loads and support packed D16 XYZW buffers 
Co-authored-by: fxpw <fxpw@outlook.com>
 2026-10-14 04:09:57 +02:00
nmzik 9e41d8320a shader: support returning 64-bit LDS max and compare-exchange 2026-10-13 21:33:50 +00:00
nmzik 56738aa4e1 shader: sample packed normalized images with one bilinear gather 2026-10-13 21:27:07 +00:00
Mac 679be25c37 shader: recognize remaining disabled debug branches 2026-10-10 04:31:55 +02:00
fxpw fa56c5eae9 shader: add scalar zero-bit count and search operations 2026-10-10 04:31:55 +02:00
foufouadi 3b9e176b70 shader: support VOP1/VOP2 DPP8 fetch-inactive 2026-10-10 04:31:55 +02:00
popcoder565andClaude Opus 5.5 2f4d0f383e shader: add SDWA support for V_MIN_I32 (#1342) 
WWE 2K26 stops building a shader CFG with "unsupported family=VOP2
opcode=0x11 raw=[0x220404f9 0x00060605] reason=VOP2 SDWA modifier is not
supported for opcode".

V_MIN_I32 takes the same integer path as V_MAX_I32, so give it the same
full-destination SDWA profile. The test runs the game's encoding, which
takes the signed minimum with the zero-extended low byte of a register.

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-10 03:43:08 +02:00
TheCruZ d247d3d60c shader: complete signed 64-bit integer comparisons 2026-10-10 03:36:25 +02:00
nmzikandHector Mödinger S. 59183dbfa8 shader: add missing F64 VOPC compares 
Co-authored-by: Hector Mödinger S. <hectormodinger@gmail.com>
 2026-10-09 21:01:51 +02:00
nmzik 3e9f88bf79 shader: isolate SWAPPC work from ordinary shader paths 2026-10-09 17:27:07 +02:00
nmzik bb5edbd490 shader: expose graphics compute queue fields to GETREG 2026-10-09 15:06:39 +00:00
nmzikandBehzad 1818aae562 shader: link scalar leaf calls only for SWAPPC programs 
Co-authored-by: Behzad <behzadkhan1736@gmail.com>
 2026-10-09 15:06:39 +00:00
nmzik a31e2cd361 shader: BUFFER_LOAD_SHORT_D16_HI 2026-10-09 12:57:04 +02:00
nmzik 1bd282ec0a shader: BUFFER_LOAD_SHORT_D16 2026-10-09 12:57:04 +02:00
nmzik 1fc520cd62 shader: FLAT_STORE_DWORD 2026-10-09 12:57:04 +02:00
Mac 2f4b8a335d shader: allow SDWA byte destinations for bitwise VOP2 ops 2026-10-08 22:12:05 +04:00
shadowbeat070 9f25e3c23e shader: support partial SDWA multiply and byte-source moves 2026-10-08 01:10:49 +04:00
shadowbeat070 7881c69a54 shader: decode v_cmp_class_f16 2026-10-08 01:10:49 +04:00