SAMPLE_SPLIT (sample-split count) per GB_TILE_MODE; 2 for Display2DThin and the 2D/3D thin colour modes, 1 elsewhere. Affects the 32bpp tile_split (->

* output = SHA-1( input buffer ) */

* SHA-1 HMAC final digest */

* SHA-1 HMAC context setup */

* SHA-1 HMAC process buffer */

Report a shm fd's backing size for fstat (shm objects aren't device-backed, so sys_fstat's fdToDevice path can't size them). Returns SIZE_MAX if `fd`

Return the backing block for a shm, allocating/growing it to cover the requested range. Caller must NOT hold g_shmMutex. -1 on failure.

SOP2 (GFX6/7) scalar ALU.

A 32-bit-encoded scalar/vector op carries a trailing 32-bit literal when a source-operand field selects LITERAL_CONST (255).

The game submits flips through Gnm (a PM4 prepareFlip packet to the GPU), not sceVideoOutSubmitFlip, and then blocks in kevent on the equeue it regist

No symlinks, so lstat is plain stat. Zero the buffer first for the reason sys_fstat documents: callers read st_size without checking the return.

Some system-service event flags gate the game on state the ShellCore would publish (app focus granted, power normal, system running). With no ShellCor

tile_split for 32bpp / 1-sample (CalculateTileSplit + min vs num_samples*bytes).

TILE_SPLIT (hw field) per GB_TILE_MODE; only the depth modes use the large values. Colour modes use 64 (then color_tile_split overrides for 32bpp).

---- PS ---------------------------------------------------------------------

---- VS ---------------------------------------------------------------------

Returns true when `lib`'s HLE shim should be used for this NID (skip = LLE).

---- recompiled-shader path ------------------------------------------------- GCN data format -> Vulkan vertex format.

VOP3 (GFX6/7): op<0x100 are VOPC compares in VOP3 form (result -> sdst pair, not VCC). 0x100-0x13f alias VOP2, 0x180-0x1ff alias VOP1; 0x140+ are the

VOP src0 is 9 bits [8:0]; 255 selects a literal.

DIAGNOSTIC (DELTA_VO_PATCH): patch real libSceVideoOut export entries to `mov eax,<v>; ret`, to isolate which real setup function's error return makes

not thread-safe

Extracts /sce_sys/icon0.png to outPath for cover art. Returns true on success.

Returns "<TITLE_ID>\t<TITLE>" parsed from /sce_sys/param.sfo, or "" when the pkg can't be read as a fake-pkg (retail/encrypted) so the launcher falls

Best-effort firmware PUP unpack into outDir. Returns a human-readable summary (see pupReader::extractAll); retail PUPs are encrypted, so this can only