Adds the dialog to the silent-stubs list in docs/dev/TechnicalDebt.md, since it finishes without
showing anything. sceErrorDialogOpen now logs the error code and user id from the parameter
(offsets 4 and 8), like libSceMsgDialog logs its message, so an error a title would have shown
the player stays visible instead of disappearing.
scePadSetAngularVelocityDeadbandState was the last throwing stub in libScePad. It toggles a
dead-band filter on the controller's angular-velocity (gyro) readings; the reading path does
not apply that optional filter, so the call succeeds and does nothing, as it does in shadPS4.
Extends the existing guest_pad test with the two enable/disable calls. It fails on main (the
stub throws) and passes with the change.
libSceRazorCpu is the CPU-side instrumentation for the Razor capture tool. AnyPS5 does not host
that tool, so the instrumentation does nothing and succeeds, which is also what shadPS4 does:
- sceRazorCpuIsCapturing -> 0 (no capture is in progress, so titles skip their profiling paths)
- sceRazorCpuJobManagerDispatch / sceRazorCpuJobManagerJob / sceRazorCpuJobManagerSequence -> 0
These only feed the profiler; they do not affect execution. Adds a CMakeLists.txt so the library
can carry its guest test.
New test core/libs/tests/GuestRazorCpu.cpp checks the four return values; it fails on main (the
functions throw) and passes with the change.
The three MIMG float atomics threw as unknown opcodes. They now run as a
compare-and-swap loop on the 32-bit texel with the bit-level rules the
float buffer atomics already use (NaN, signed zero and sNaN quieting as
measured on RDNA2), so no float atomic feature is needed from the driver.
Co-Authored-By: Claude <noreply@anthropic.com>
buffer_atomic_fcmpswap, fcmpswap_x2, fmin_x2, fmax_x2, inc_x2 and
dec_x2 are compare-and-swap loops on the dword or qword. fcmpswap
compares as floats (-0 equals +0, NaN equals nothing) and fmin/fmax are
IEEE minNum/maxNum with -0 < +0, a quieted result for a signalling NaN
and the other operand for a quiet one, all with integer ops so the
driver's float controls do not matter. The existing 32-bit fmin/fmax
kept the old value whenever a NaN or two zeros were involved; it now
uses the same rule.
Co-Authored-By: Claude <noreply@anthropic.com>
buffer_atomic_inc, buffer_atomic_dec, buffer_atomic_cmpswap_x2 and
buffer_atomic_{add,sub,smin,umin,smax,umax,and,xor}_x2 threw in the decoder.
The 64-bit ones use native 64-bit SPIR-V atomics like the existing
swap_x2/or_x2; inc and dec wrap at the data operand through the existing
compare-exchange helpers.
Co-Authored-By: Claude <noreply@anthropic.com>
Write the raw texel bits: dmask bit i selects texel dword i, taken from the
next data register, and every other dword of the texel is written as 0; the
descriptor swizzle is ignored (measured on RDNA2 hardware). Only formats whose
bits go through the storage view unchanged are accepted (unsigned integer
components, raw 32-bit signed integer and 32-bit float); normalized, 16-bit
float, narrow signed and 96-bit formats throw.
Co-Authored-By: Claude <noreply@anthropic.com>
v_pk_fmac_f16 read its accumulator through the permuted destination and
wrote without the DPP write mask. v_movrels/movrelsd/movrelsd_2 dropped
the source permute, and the relative writes dropped the DPP write mask.
Co-Authored-By: Claude <noreply@anthropic.com>
s_lshl1..4_add_u32 never wrote SCC; hardware sets it when the shifted-out
bits or the add carry are non-zero. s_bfe_i32/u32 went through
OpBitField{S,U}Extract, which RADV gets wrong when the width runs past
bit 31; build the field from shifts instead.
Adds an execution test for 38 SOP2 opcodes with hardware-captured results.
Co-Authored-By: Claude <noreply@anthropic.com>
The six libSceErrorDialog exports were throwing stubs. They now implement the dialog's
NONE -> INITIALIZED -> RUNNING -> FINISHED state machine without a visible window, so a title
that opens an error dialog and waits for it never blocks:
- sceErrorDialogInitialize -> INITIALIZED, or 0x80ED0002 if already initialized
- sceErrorDialogOpen -> checks the state and the 16-byte parameter, then RUNNING
- sceErrorDialogUpdateStatus -> turns RUNNING into FINISHED and returns the status
- sceErrorDialogGetStatus -> returns the status
- sceErrorDialogClose -> FINISHED, or 0x80ED0005 when no dialog is running
- sceErrorDialogTerminate -> NONE, or 0x80ED0001 when not initialized
Re-opening is allowed once a previous dialog has finished. The status values and error codes
are the documented SCE error-dialog ones. Adds a CMakeLists.txt so the library can carry its
guest test.
New test core/libs/tests/GuestErrorDialog.cpp drives the whole state machine (the
not-initialized and already-initialized errors, the state and parameter checks of open,
open/update/close and re-open after finish). It fails on main (the stubs throw) and passes
with the change.
Dean
Phi1ow
Adrià Franch