The hardware findings give 0xF_F000_0000, which is 0xFF0000000, not 0xFF00000000. Check the ring across threads, at ps5-opengl's size of 0x1b000 and with a canary after the outputs, and say in the debt entry that nothing is written to the ring.
Record the tessellation factor ring that sceAgcDriverSetTFRing receives and report it from sceAgcDriverGetTFRing, with the console's default of 0xFF00000000 and 128 KiB before a title sets one. VITA5 (PPSA39410) and Homebrew UI Lab (PPSA99050) stop on this import once sceVideoOutGetResolutionStatus resolves.
Registration of owners and resources fails with
RESOURCE_REGISTRATION_UNAVAILABLE, so no handle is ever valid: the owner
and resource getters, sceAgcDriverSetResourceUserData,
sceAgcDriverRegisterGdsResource, sceAgcDriverFindResourcesPublic,
sceAgcDriverUnregisterAllResourcesForOwner and
sceAgcDriverGetDefaultOwner return the same error.
sceAgcDriverUnregisterWorkloadStream mirrors the accepting
RegisterWorkloadStream. No capture, trace or submit validation ever runs,
so their status queries report false.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Only the lines this branch added lose their comments; the commits before
keep them, with the reasoning behind each change, for whoever digs into
that code later.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- Depth/stencil: draws that test depth or stencil against a bound surface
render with a GPU-only depth/stencil attachment (DepthSurface), cleared
to DB_DEPTH_CLEAR/DB_STENCIL_CLEAR when made. Z test/write/function and
per face the stencil function, operations and masks (BACKFACE_ENABLE);
replacements by another value where Vulkan's single reference can carry
them. Clear and copy draws, add/sub other than 1, array or mip views
and MSAA throw, and texture reads of a surface's memory are refused.
Scaleform menus mask with the stencil (REPLACE 0, ADD_CLAMP, EQUAL);
their masked content was skipped before.
- Mipmapped color targets render through the resident image of the whole
chain with a view of the mip, so mips in the packed tail are drawn too;
CB_COLOR_VIEW's mip level is read from bits 26-29 (GFX10).
- Color: SNORM targets, UNORM16/SNORM16 exports, one-component formats
honouring COMP_SWAP (A8), 32_R/32_GR/32_AR exports, linear rows padded
to 256 bytes, BLEND_BYPASS.
- INDIRECT_BUFFER jumps are followed when copying a submission; thin 3D
textures in display and rotated XOR swizzles; only the bytes the GPU
changed are written back; resource registration.
- VideoOut: a flip stalls the GPU queue while the flip queue is full and
holds the submitter back.
- APS5_DUMP_FRAMES_EVERY dumps every k-th presented frame.
- The graphics test target builds again (missing sources, a hand-aligned
64 KiB buffer, stale expectations updated) and gains DepthStencilTests.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
LuisBiceps
Chad
STL1te
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