sceAgcSetStaticBuffer, sceAgcGetStaticBuffer, sceAgcSetStaticQword and
sceAgcGetStaticQword read and write the six 16-byte slots at 0xfe0040000
that the driver already maps for the fetch shader table, through a new
AgcDriverStaticTable_nid_postfix accessor.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01RbLgECLQ2bpDM7oe2urGZK
Write the INDEX_ATTRIBUTES_INDIRECT packet the console's builder writes,
as measured by the prosper console oracle, with OpenAGC's signature, and
report its measured size of 16 bytes.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
On Windows, agc_shader_helpers returned from main with the driver's
threads still running. ExitProcess ends them first, then the DLLs'
static destructors run and wait on what those threads left locked:
the async log's queue mutex in Driver::stop, DeviceUseGate's condition
variable in ~Driver, and condition variables in libkernel's statics.
The test hung after printing its result in about one ctest run of
three on a Radeon 860M (#6791).
Like the other driver tests, it now runs LibcRunShutdown_nid_postfix
before returning, which stops the driver while its threads are alive.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Reads the root at its byte offsets, walks the type table as key and
bank-index pairs and checks that the MRT0 key leads to the sixteen
colour-target registers: block 78 of the table sceAgcGetRegisterDefaults
returns, block 73 of version 10, and a valid block in every version from
4. Fails on the compact entries and on the version 0 legacy table.
The legacy call takes no version and answered with the version 0 table.
On a console it returns the running system software's table: 128 keyed
entries over 79 context blocks on 10.x and 137 over 84 on 12.02 and 13.x,
as ps5-vulkan measured and relies on. Version 0 holds 150 entries and its
MRT0 block starts at 0x318 followed by 0x319, so PPSA99011 refused it
even with the types fixed. Return the version 13 table, which is the
137-entry one.
The defaults root exposed the compact 12-byte type entries, whose second
word also packs each block's register count and stride above bit 10.
Titles read the type table as 8-byte {key, index << 2 | bank} pairs, so
PS5 FSR4 Showcase (PPSA99011) found the MRT0 key at index 529482 and
refused to build its compose pass. Build the pairs once per table and
check that every index lies inside its bank.
sceAgcCbSetShRegistersDirect and the other register list writers threw on
a count of 0 although the matching size functions report 0 words for it.
PPSA05684 calls the writer with an empty list at its main menu and
terminated. An empty list now writes no packet and returns the cursor,
as its size says; a null buffer still throws.
AI-assisted: yes
The names hash to the NIDs dbOlWdppb4o and vieBRwlh1Lw that the exports
carried as sceAgcUnknownCreateInterpolantMapping and
sceAgcUnknown_vieBRwlh1Lw.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
boykopovar