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791 Commits 1 Branch 479 Tags
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22 Commits

Author SHA1 Message Date
nmzik c3546577b6 shader: implement S_WQM_B32 
Co-authored-by: Brandon Strong <brandostrong@gmail.com>
 2026-09-10 14:11:46 +04:00
nmzik c913951f7b shader: implement RDNA2 subvector loop mask and branch semantics 2026-09-10 14:11:46 +04:00
nmzik 32ea0869e5 shader: implement S_ORN2_SAVEEXEC_B32 2026-09-09 13:11:48 +04:00
nmzik 72963b01e1 shader: remove redundant decoder and translator state 2026-09-08 21:26:59 +04:00
nmzik 2c5060e14f shader: remove masked-value pass and normalize ancillary fields 2026-09-07 11:12:48 +04:00
nmzik 8bccd325ec shader: keep mask predicates across 64-bit moves 2026-09-07 07:04:55 +04:00
nmzik 6cc9e5de11 shader: fix wave32 VCC halves and scalar mask moves 
Co-authored-by: Brandon Strong <brandostrong@gmail.com>
 2026-09-07 06:04:40 +04:00
nmzik 49ff962f69 shader: add conditional 64-bit scalar moves 
Co-authored-by: shadowbeat070 <70843316+shadowbeat070@users.noreply.github.com>
 2026-09-05 15:38:51 +04:00
nmzik b96a30ed88 shader: keep fragment layer values under lane masks 
Co-authored-by: shadowbeat070 <70843316+shadowbeat070@users.noreply.github.com>
 2026-09-05 11:43:49 +04:00
nmzik 3213934d42 shader: run merged geometry stages as mesh shaders 
Co-authored-by: Brandon Strong <brandostrong@gmail.com>
Co-authored-by: fxpw <fxpw@outlook.com>
Co-authored-by: shadowbeat070 <70843316+shadowbeat070@users.noreply.github.com>
 2026-09-05 08:32:23 +04:00
nmzik e9425e101d shader: add missing RDNA2 ALU opcodes 
Add missing scalar and vector opcodes with compute tests.

Original work by @Pouare514 in #176.

Co-authored-by: Pouare514 <julienaulycee@gmail.com>
 2026-09-02 01:56:55 +04:00
nmzik e591a66b67 Revert "shader: preserve raw VCC bits in S_MOV_B64 (#418)" 
This reverts commit 6758d67942.

An EXEC pair loses its mask provenance and falls into the raw high-word path. The saved all-ones high word then keeps waterfall branches true and wedges GPU work.
 2026-09-01 07:50:37 +04:00
nmzik af8aecfdde shader: remove recompiler error-string propagation 2026-08-31 05:31:41 +04:00
nomolao2-cell 6758d67942 shader: preserve raw VCC bits in S_MOV_B64 (#418) 
* shader: preserve raw VCC bits in S_MOV_B64

* fix(shader): centralize scalar U64 mask provenance

---------

Co-authored-by: nmzik <Nmzik@mail.ru>
 2026-08-31 03:04:16 +04:00
nmzik ab50c10d08 graphics: split shader translation into explicit opcode dispatchers 2026-08-26 08:49:39 +02:00
nmzik ffa69d48de shader: remove second IR layer 2026-08-26 08:49:39 +02:00
nmzik 49ea1680f8 graphics: use per-invocation shader masks 2026-08-21 08:03:22 +02:00
nmzik 6e9f162bd4 refactor(shader): compact paired 64-bit lowering 2026-08-21 03:32:47 +02:00
nmzik c9e942a972 refactor(shader): compact whole-quad mask lowering 2026-08-21 03:32:47 +02:00
nmzik 00bd19194a shader: mask vector carry outputs by exec 2026-08-18 03:53:42 +02:00
nmzik 4a7bc55afa shader: implement RDNA2 subrev borrow 2026-08-18 03:53:42 +02:00
nmzik b42380ced6 shader_recompiler: add SSA 2026-08-18 03:53:41 +02:00