mirror of
https://github.com/boykopovar/AnyPS5.git
synced 2026-11-07 13:39:55 +00:00
Yunus Shaikh
770a499ba9
Ghost of Tsushima (PPSA02225) samples a two-sample D32S8 1920x2160
target with a separate stencil plane and a depth-only HTILE that is
neither pipe-aligned nor ITERATE_256. The import required a pipe-aligned
HTILE.
Pipe alignment only decides where each tile's word sits in the HTILE.
When every word is the same and proves the clear, their order cannot
change what they prove, so a depth-only HTILE that is not pipe-aligned
is imported when all its words are one word proving the clear value.
A non-pipe-aligned HTILE whose words differ is refused ("native
multisample depth HTILE that is not pipe-aligned holds more than one
word"), and one that holds stencil state keeps the alignment refusal.
The range stays HtileMetadataBytes(extent): Ghost's whole-HTILE fill
covers exactly that, 0x50000 bytes for 1920x2160. ITERATE_256 is
already independent of the import (752cca10f).
Tested: agc_driver_native_depth_separate_stencil runs every separate
stencil case on a depth-only HTILE that is not pipe-aligned or
ITERATE_256 too, sampled through a descriptor naming that HTILE and one
without metadata; one differing word is refused. Without the change the
target refuses "native multisample depth initial import requires
pipe-aligned HTILE without VRS".