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Author SHA1 Message Date
nmzik 0627e23e92 coderabbit: make it quieter 2026-09-17 11:26:44 +04:00
nmzik 47957faa16 Match stencil associations by guest range and extent 
PPSA30279
 2026-09-17 09:01:36 +04:00
nmzik 235e24d44f Recognize null-destination SWAPPC shader handoffs 
Credits:
BlackCAT (@psnwd):
https://github.com/KytyPS5/KytyPS5/pull/613
YuhiAida (@YuhiAida):
https://github.com/KytyPS5/KytyPS5/pull/655
 2026-09-17 08:45:21 +04:00
nmzik e0ecffed70 Approximate explicit-LOD texture gathers at mip zero 
Credits:
YuhiAida (@YuhiAida):
https://github.com/KytyPS5/KytyPS5/pull/588
https://github.com/KytyPS5/KytyPS5/pull/589
https://github.com/KytyPS5/KytyPS5/pull/655
frans (@francoisatt):
https://github.com/KytyPS5/KytyPS5/pull/590
BlackCAT (@psnwd):
https://github.com/KytyPS5/KytyPS5/pull/613
shadowbeat070 (@shadowbeat070):
https://github.com/KytyPS5/KytyPS5/pull/654
Pouare514 (@Pouare514):
https://github.com/KytyPS5/KytyPS5/pull/29
https://github.com/KytyPS5/KytyPS5/pull/32
 2026-09-17 08:39:57 +04:00
nmzik fa913ec1a7 Accept EXPCLEAR acceleration on expanded depth attachments 2026-09-17 08:25:55 +04:00
nmzik 49b2eedd1c Fix command buffer capacity calculation 
Credits:
YuhiAida (@YuhiAida):
https://github.com/KytyPS5/KytyPS5/pull/588
https://github.com/KytyPS5/KytyPS5/pull/589
https://github.com/KytyPS5/KytyPS5/pull/652
Crimson (@Crimson3076):
https://github.com/KytyPS5/KytyPS5/pull/598
 2026-09-17 08:16:59 +04:00
nmzik 63fb822f8a Warn and continue mesh draws with primitive restart enabled 2026-09-16 22:33:19 +04:00
nmzikandÇağatay Güçlü f38d738ee2 Honor PS5 texture minimum LOD for streamed mip chains 
Fix broken ground textures in ASTRO BOT.

Related work: https://github.com/KytyPS5/KytyPS5/pull/558

Co-authored-by: Çağatay Güçlü <33038942+defektu@users.noreply.github.com>
 2026-09-16 22:33:19 +04:00
nmzikandÇağatay Güçlü eda6ba37ec Json2: new ABIs 
Related work: https://github.com/KytyPS5/KytyPS5/pull/558

Co-authored-by: Çağatay Güçlü <33038942+defektu@users.noreply.github.com>
 2026-09-16 22:33:19 +04:00
nmzikandÇağatay Güçlü b594f8c834 Bind only exported color targets and preserve MRT slots 
Related work: https://github.com/KytyPS5/KytyPS5/pull/558

Co-authored-by: Çağatay Güçlü <33038942+defektu@users.noreply.github.com>
 2026-09-16 22:33:19 +04:00
nmzikandÇağatay Güçlü bc45aaf604 Track uniform sampler choices across both conditional arms 
Related work: https://github.com/KytyPS5/KytyPS5/pull/558

Co-authored-by: Çağatay Güçlü <33038942+defektu@users.noreply.github.com>
 2026-09-16 22:33:19 +04:00
nmzik fb94a819c7 Structure early returns with shared loop continuations 2026-09-16 22:33:19 +04:00
nmzikandÇağatay Güçlü 8589731a27 Preserve PS5 mip-tail views and GPU data during image expansion 
Related work: https://github.com/KytyPS5/KytyPS5/pull/558

Co-authored-by: Çağatay Güçlü <33038942+defektu@users.noreply.github.com>
 2026-09-16 22:33:19 +04:00
nmzik c1dccd7db1 Skip zero-sized compute dispatches before shader preparation 2026-09-16 22:33:19 +04:00
nmzikandÇağatay Güçlü af3a3f4bf6 Preserve uniform conditional sampler choices in resource plans 
Related work: https://github.com/KytyPS5/KytyPS5/pull/558

Co-authored-by: Çağatay Güçlü <33038942+defektu@users.noreply.github.com>
 2026-09-16 22:33:19 +04:00
nmzik 349fae00d9 Emulate register-form SSE4a EXTRQ 2026-09-16 22:33:19 +04:00
nmzik 5b541375a3 shader: implement S_CBRANCH_CDBGSYS opcode 2026-09-16 17:04:48 +04:00
nmzik ded6964953 Use native TLS for fiber context across thread migration 2026-09-16 11:22:05 +02:00
nmzik 9b2111dc01 Bundle FFmpeg 2026-09-16 10:13:03 +02:00
nmzik 71f52f9d90 Simplify fiber ownership and preserve small guest stacks 2026-09-16 08:53:56 +02:00
nmzik 86e5e01403 Protect Windows guest red zones when emulating VRSQRTPS 2026-09-16 06:52:36 +02:00
nmzik 77680ce9d2 Make AMD CPU patch optional 2026-09-16 09:48:50 +04:00
nmzik 32e6a433e8 Fix Json2 integer reads 2026-09-16 09:21:44 +04:00
nmzik 7c9148dd47 Support triangle fans in PS5 geometry shaders 
Keep the fan center across subgroups and reuse the existing index fetch.
 2026-09-16 08:42:47 +04:00
nmzik 957452d6f9 Emulate VRSQRTPS instruction 2026-09-16 08:28:36 +04:00
nmzikandAdrian Endlicher e6156bef05 Cache CI builds with sccache 
Co-authored-by: Adrian Endlicher <godlike93@gmail.com>
 2026-09-15 22:16:54 +04:00
nmzik 441367b1a1 Fix pixel shader input aliases 2026-09-15 20:46:51 +04:00
nmzik 629ae1ac05 Handle Z-pass predication and query waits 2026-09-15 20:15:39 +04:00
nmzik 0d9e95d96a Fix centroid interpolation weights 
PPSA03792
 2026-09-15 19:51:30 +04:00
nmzik 9cf7963f44 Use system FFmpeg for VP9 playback on Linux 2026-09-15 19:30:28 +04:00
nmzik acd7435d31 Support byte destinations in V_MOV_B32 2026-09-15 18:25:20 +04:00
nmzik 7af28c267d Map Z/C to L2/R2 2026-09-15 15:20:53 +04:00
nmzik 79120d53ec Handle chained PM4 buffers without recursion 2026-09-15 14:43:15 +04:00
nmzik 6a2987a7b2 Log the game title id 2026-09-15 14:09:24 +04:00
nmzik d1372abf46 Add launcher microphone selection and SDL AudioIn capture 2026-09-15 11:24:05 +04:00
nmzik 98b5d88d67 Implement AudioIn HQ open and close with paced silent input 2026-09-15 11:24:05 +04:00
nmzik 86414760e6 Cull zero homogeneous vertex positions before rasterization 
Fix Playroom top right artifact on Nvidia by clipping zero-position vertices.
 2026-09-15 11:24:05 +04:00
nmzik a1fbc41146 Preserve shared scalar loads during embedded vertex fetch replacement 2026-09-15 11:24:05 +04:00
nmzik 5702cfc935 Fix transfer-save mounts to honor the source title and missing data 2026-09-15 11:24:05 +04:00
nmzik 7b5a33f878 Fix PS5 front-face VGPR encoding to restore scene lighting 2026-09-15 07:01:10 +04:00
nmzik ea092a9472 Fix DCC clears through aliased image formats 
Clear DCC images using the requested view format.
UNORM alpha 0xffff reads as NaN in a FLOAT view.
 2026-09-15 07:01:10 +04:00
nmzikandBipin 18a1e0fadc Remove global condition waiter registry that deadlocks exception delivery 
Co-authored-by: Bipin <bipinkrish4@gmail.com>
 2026-09-14 21:34:01 +04:00
nmzik 437e69ef1b Remove extra DCC tracking 2026-09-14 20:29:20 +04:00
nmzik dd408ffd00 Resolve image aliases before buffer uploads 2026-09-14 20:29:20 +04:00
nmzik bce8924dd6 Use dynamic stencil state 2026-09-14 20:29:20 +04:00
nmzik fe26c1de17 Share SPIR-V module creation 2026-09-14 20:29:20 +04:00
nmzik 01df42a5f3 Fix DCC clears after metadata writes 2026-09-14 20:29:20 +04:00
nmzik 968cf3c03f Use the correct pixel shader wave size 2026-09-14 20:29:20 +04:00
nmzik 586cbd4a0d Fix separate stencil test and write values 2026-09-14 20:29:20 +04:00
nmzik 940e42f130 Share stencil setup for both faces 2026-09-14 20:29:20 +04:00
nmzik 3f80151a6f Respect vertex buffer sizes 2026-09-14 20:29:20 +04:00
nmzik 7e89b97daf Handle front shader allocation state 2026-09-14 20:29:20 +04:00
nmzik d63fb62367 Fix async compute completion interrupts 2026-09-14 20:29:20 +04:00
nmzik 29e9ea6344 Fix masked stencil replacements 2026-09-14 20:29:20 +04:00
nmzik 9a74ef15c3 Move stencil checks into op conversion 2026-09-14 20:29:20 +04:00
nmzikandBlackCAT a9ae04c152 graphics: decode observed FSR setup registers 
Inspired by https://github.com/KytyPS5/KytyPS5/pull/607

Co-authored-by: BlackCAT <52720489+psnwd@users.noreply.github.com>
 2026-09-14 10:30:28 +04:00
nmzikandBlackCAT 8e35e1233b hmd2: initialize reprojection and virtual headset field of view 
Inspired by https://github.com/KytyPS5/KytyPS5/pull/607

Co-authored-by: BlackCAT <52720489+psnwd@users.noreply.github.com>
 2026-09-14 10:30:28 +04:00
nmzikandBlackCAT 5610976720 videoout: map buses to dense port slots before opening 
Inspired by https://github.com/KytyPS5/KytyPS5/pull/607

Co-authored-by: BlackCAT <52720489+psnwd@users.noreply.github.com>
 2026-09-14 10:30:28 +04:00
nmzikandBlackCAT 1133272668 hmd2: initialize a virtual headset with --vr 
Inspired by https://github.com/KytyPS5/KytyPS5/pull/607

Co-authored-by: BlackCAT <52720489+psnwd@users.noreply.github.com>
 2026-09-14 10:30:28 +04:00
nmzik bbebb6419b graphics: preserve PS5 array mip contents during cache promotion 
PPSA05975
 2026-09-14 06:58:32 +04:00
nmzik b67cb81359 avplayer: report loop boundaries when decoded output is delivered 2026-09-14 06:58:32 +04:00
nmzikandBlackCAT f3c82a317a kernel: support timed umtx waits through shared address deadlines 
Co-authored-by: BlackCAT <52720489+psnwd@users.noreply.github.com>
 2026-09-14 06:58:32 +04:00
nmzik f426d60ff1 net: use the shared host resolver for Linux name lookups 2026-09-14 06:58:32 +04:00
nmzikandAli Almohaya b2fdad9e47 memory: preserve live POSIX mappings during partial unmap 
Co-authored-by: Ali Almohaya <AliAlmohaya@gmail.com>
 2026-09-14 06:58:32 +04:00
nmzik 87971a28f5 gpu: isolate tessellation analysis and SPIR-V emission 2026-09-14 06:58:32 +04:00
nmzik 96d62b3367 gpu: reflect tessellation strides from memory address dataflow 2026-09-14 06:58:32 +04:00
nmzik 7516068662 gpu: compile RDNA2 tessellation through native LS HS and TES stages 2026-09-14 06:58:32 +04:00
nmzik 6d1ba5870a renderer: share graphics resource preparation across shader stages 2026-09-14 06:58:32 +04:00
nmzik 00a16f3120 gpu: retain fused hull shader user-data addresses 2026-09-14 06:58:32 +04:00
nmzik d3d7bd33f8 launcher: Add game size column 2026-09-12 17:56:44 +04:00
nmzik 1208d22547 Fix Windows Clang SPIR-V serialization with typed operands 2026-09-12 13:08:23 +02:00
nmzik 3a27f8a76a build: fix SPIR-V enum word conversions 2026-09-12 15:43:47 +04:00
nmzik 7c5473400e config: simplify logging and profiler options. Change to Mailbox 2026-09-12 14:41:34 +04:00
nmzik 23c8a43e37 Simplify and batch buffer cache downloads 2026-09-12 14:17:00 +04:00
nmzik 2d37634ee9 shader: construct SPIR-V module variables in one place 2026-09-12 13:42:15 +04:00
nmzik e026bfc9a2 shader: let structurization own rollback on failure 2026-09-12 13:42:15 +04:00
nmzik 5a31de7955 shader: keep derived frontend metadata with its owner 2026-09-12 13:42:15 +04:00
nmzik 20e57994cf shader: reuse native emitters and simplify memory dispatch 2026-09-12 13:42:15 +04:00
nmzik 59ef88c959 shader: generate SPIR-V dispatch and marshal handler arguments 2026-09-12 13:42:15 +04:00
nmzik 1d1f00bdef shader: use Khronos definitions and simplify compiler ownership 2026-09-12 13:42:15 +04:00
nmzik 47b26e497f pthread: fix per-thread wakeups 2026-09-12 13:40:10 +04:00
nmzik 733842cad4 kernel: index pthread key values per thread 2026-09-12 13:40:10 +04:00
nmzik 73363f1272 memory: remove per-page host protection bookkeeping 2026-09-12 13:40:10 +04:00
nmzik 0cd7682012 Rename texture transfer types and download APIs 2026-09-12 13:40:10 +04:00
nmzik 25a44371e3 refactor(graphics) 2026-09-12 13:40:10 +04:00
nmzik f2455c875e update tracy to 0.14.1 2026-09-10 19:34:37 +04:00
nmzik 2e315a3c62 ajm: parse gapless control data before codec initialization 2026-09-10 18:38:24 +04:00
nmzik d2fa86579b kernel: share directory streams across seeks and reads 2026-09-10 14:36:15 +04:00
nmzik 23e7df21b1 graphics: simplify texture upload and component mapping paths 2026-09-10 14:36:15 +04:00
nmzik a305a6c1c6 graphics: share packed texture and render-target channel layouts 
Resolve PS5 5551 textures with alpha in bit 15 and compose host channel order with guest selectors. Share the existing render-target mapping with sampled textures so packed layouts cannot diverge.

Add native GPU readback coverage for 5551 and 4444, arbitrary selectors, constants, and existing 1555 render-target mapping. Verified PPSA24515 through launch.json with Vulkan validation, advancing scenes and over 12,700 guest flips. Independent correctness and cleanliness audits passed.
 2026-09-10 14:36:15 +04:00
nmzik 635fb8882b systemservice: use configured language for PS5 parameter 400 2026-09-10 14:11:46 +04:00
nmzik fe6f49632c font: accept supported OpenType CFF faces 2026-09-10 14:11:46 +04:00
nmzikandBrandon Strong 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 3902b42096 shader: share direct and conditional branch classification 2026-09-10 14:11:46 +04:00
nmzik ae573f941a graphics: share vertex format mapping and support packed float colors 2026-09-10 14:11:46 +04:00
nmzik 20ea54cf0c Json2: new ABI 2026-09-10 14:11:46 +04:00
nmzik 0b4e78c0b2 graphics: execute DB_RENDER_OVERRIDE depth and stencil copies 2026-09-09 15:26:52 +04:00
nmzik 57844a07e2 buffer cache: grow stream reserves toward incoming requests 2026-09-09 15:26:52 +04:00
nmzik ba18551d6e ces: implement CP932 string conversion 2026-09-09 15:26:52 +04:00