A storage read whose exact range has no kept snapshot now looks back at
the kept storage snapshots that start at or before it. One that covers
the whole range, whose start is a storage offset alignment away and
whose sub-range is unchanged since it was taken, is bound at that
offset instead of copying the range into a new buffer.
Titles that bind a buffer from a moving base to a fixed end, such as a
ring of per-draw data, asked for a new multi-megabyte snapshot on every
draw and evicted the cache's other entries.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Add libogg 1.3.6 and libvorbis 1.3.7 as submodules, built from source as
hidden static libraries, and implement the 31 libvorbisfile exports on top
of them. Decoder state lives in a host table keyed by the guest
OggVorbis_File, guest callbacks are trampolined, and vorbis_info is
returned in its LP64 layout.
The PS5 payload SDK declares the process parameters with a 32-bit PS4
SDK version at offset 0x10 and a 32-bit PS5 SDK version at 0x14, not
one 64-bit field. The debt entry now states that the export returns the
field at 0x10, as libSceHmd2 and shadPS4 read it, and that which field
the console returns is unmeasured. The test puts different values at
0x10 and 0x14 instead of one 64-bit value with its upper half set.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01WYjMwvLdPR8iX8EP8tQYWa
ANYPS5_VIDEO_OUT_TEST_DRIVER defaulted to SDL's offscreen driver on every
host. That driver has no Vulkan on Windows, so all thirteen flip tests that
open a display skipped there. Windows now defaults to the windows driver.
A machine without a Vulkan driver makes DisplayWindow report that Vulkan
lacks VK_KHR_surface, so the flip tests also skip on a DisplayWindow error
that names Vulkan, as they do on offscreen's message.
Implement sceNpTrophy2GetRewardIcon matching PPSA06888 and SharpProspero signatures. Zeroes size if non-null and returns SCE_NP_TROPHY2_ERROR_ICON_FILE_NOT_FOUND following KytyPS5 when icons are unavailable offline. Updates guest tests and technical debt documentation.
The controls check read exactly two events after subscribing to pre-vblank
and waiting for one vblank, and expected one of them to be PRE_VBLANK_START.
The VideoOut filter queues every vblank of the earlier VBLANK registration,
and the queue returns one registration's events before the next, so when a
second vblank lands between the earlier read and the wait (a real display's
cadence), both events read are VBLANK and the pre-vblank event is the third.
The check now reads up to eight events and requires a VBLANK for the vblank
registration and a PRE_VBLANK_START with its own user data among them.
A line list or strip drawn with PA_SC_AA_CONFIG above 1x and
PA_SC_MODE_CNTL_0.MSAA_ENABLE clear threw, and METAL GEAR SOLID: Peace
Walker (PPSA18216) draws such lines into its 4x target. They now take
the path triangles already take in this state: the target's sample
count with every sample at the pixel center, or one sample under a
one-sample color target.
The refusal now reads the primitive the draw rasterizes
(RasterPrimitiveOf) instead of VGT_PRIMITIVE_TYPE: a point list that a
geometry program turns into triangles or lines is drawn as those, and
rasterized points and alpha-to-coverage still throw. No draw on main
rasterizes points in this state, because a vertex-path point list and
a geometry program's point output throw earlier; the point term takes
effect once they are drawable, as with #6801.
The new GPU test decodes a line list and a line strip into a 4x target
in this state with DecodeState, draws the decoded state, and requires
every pixel to be covered in all four samples or in none.
Co-Authored-By: Claude <[email protected]>
The dynamic path of TessellationPointer passes the control point through
inPatch(), which clamps it with UMin to inputControlPoints - 1 for hull
inputs and to outputControlPoints - 1 for domain inputs. The immediate
path clamped only hull inputs, so a domain read at an immediate address
past the last control point indexed the input array past its end. It
now clamps domain inputs to outputControlPoints - 1 too.
Co-Authored-By: Claude <[email protected]>
The SCE name moves from a libkernel_sys stub to libkernel. Kinds
MutexType::ErrorCheck (1) to MutexType::Adaptive (4) are the mutex
types FreeBSD 11 libthr's pthread_mutexattr_setkind_np stores, and are
set through scePthreadMutexattrSettype, which maps the same values onto
those types. Other kinds and a null or uninitialized attribute throw, as
their console answer is not known.
guest_kernel_sys_pthread_np_kind round-trips kinds 2, 3, 4 and 1
through pthread_mutexattr_gettype, checks that kind 1 makes a second
lock return EDEADLK and kind 2 lets it succeed, and checks the throws
for kinds 0, 5 and -1 (the type unchanged) and for a destroyed or null
attribute.
The POSIX name moves from a libkernel_sys stub to libkernel and stores the
type through its SCE twin scePthreadRwlockattrSettype, converting the
result as the other POSIX rwlock calls do.
guest_kernel_sys_pthread_np_rwlockattr checks types 0, 1 and 2 through
both names, a rwlock built from the attribute, and the throws for a
destroyed or null attribute.
Federico Marras