FreeBSD 11.4's soconnectat() (sys/kern/uipc_socket.c) disconnects a
connected socket of a protocol without PR_CONNREQUIRED before it calls
pru_connect. udp_disconnect() and udp6_disconnect() drop the peer and
reset the local address, then in_pcbconnect_setup() and in6_pcbladdr()
fail port 0 with EADDRNOTAVAIL, so the socket is left unconnected.
connect to port 0 on a connected datagram socket now dissolves the
association through the AF_UNSPEC disconnect path before failing with 49,
where it kept the old peer. Stream sockets keep EISCONN.
Each GCN instruction is re-encoded to its RDNA form and decoded by the
existing RDNA decoder, so the PS4 path shares the recompiler. Covers the
legacy VS stage (program at the VS slot, user SGPRs from s0, vertex and
instance index in v0-v3), fetch shaders linked as user-data calls, MIMG
(image_sample and friends), PS4 buffer descriptors (GCN DATA_FORMAT /
NUM_FORMAT, 44-bit base) and T# image descriptors (GCN tiling in word 7).
The GCN switch is keyed into the shader disk cache. PS5 behaviour is
unchanged: every PS4-only rule is gated on GcnGuestShaders().
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]>
Titles register and check NetCtl callbacks without importing
sceNetCtlInit: libSceNetCtl is an internal sysmodule the system has
started before the title runs. 007 First Light traps at start-up when
sceNetCtlRegisterCallback answers NOT_INITIALIZED.
NpTrophy reads the trophy count and icons from the title's trophy
package (names are encrypted and stay not implemented), PS4 v1 save data
calls wrap the native v2/v3 ones, and NpWebApi library contexts, handles
and push event filters work offline (service filters fail without a
signed-in user). libSceAjm is built from the libSceAjm.native sources
for PS4 titles. Limbo's (CUSA01664) remaining PS4 imports, including the
synchronous PS4 TUS calls and the Facebook dialog calls next to the
existing libraries, are exported as not implemented.
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