Measured on a PS5 (firmware 13.60) through dlopen of
libSceVideoOut.sprx on a handle the payload opened.
sceVideoOutInitializeOutputOptions writes 0xFF to byte 2 of the 64-byte
options and returns INVALID_ADDRESS for a null pointer.
sceVideoOutIsOutputSupported checks the handle, then the reserved
arguments, then the mode, then the options. It never answers 0: a mode
the display lacks returns UNSUPPORTED_OUTPUT_MODE, and a value that is
not a mode returns 0x8029001E. Options must keep the initialized words,
except word 3.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
LibwuIonIBw registers video out event id 16, which the host never triggers because its VRR state does not change; kP2L8t3j-aM returns 0 without effect.
Three homebrew titles from #1578 import it and stop at start-up without
it: ps5-opengl (PPSA99005), EVO-PLAYER-PS5 (PPSA99039) and
ProsperoRadio (PPSA99001).
It reports the port's resolution as the full and pane size and the
refresh rate ID as sceVideoOutGetOutputStatus does. The 48-byte layout
follows the declarations in ps5-opengl and EVO-PLAYER-PS5, which agree;
the screen size is 0 and the flags are 0. An invalid handle or a null
status throws, as in the other status getters.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The driver created a windowless Vulkan device at the first dispatch and
replaced it with a windowed one at the first flip. The replacement built a
second device and re-imported every host import, and the first flip paid
for it.
VideoOut now creates its window when it starts (the first VideoOut call),
at the default 1920x1080 output, and attaches it to the driver
(AgcDriverAttachWindow) before the call returns. The driver creates its
device with that window, so GPU work and presentation use one device.
Present no longer creates or replaces a device. A device created by GPU
work before VideoOut started is still replaced, now in AttachWindow.
A failure to create the window or the device is thrown from that first
VideoOut call instead of terminating the presentation thread.
Tests:
- video_out_flip_tests onedevice: GPU work, then a flip, leaves one device.
- pacing makes its first presentation span vblanks with GPU work queued
ahead of the flip; it relied on the device being created at the flip.
- unavailable expects the failure from sceVideoOutOpen.
- guest_video_out_wqhd_detection writes a param.json for the window title
and is skipped without a display or Vulkan device unless
ANYPS5_REQUIRE_DISPLAY is set.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Lets an open port report 2560x1440 output (resolution 4). The output
status here is 1080p or 2160p, so the call changes nothing it reports.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
sceVideoOutRegisterBuffers2 threw "DCC presentation is not implemented"
for category 1 (DCC-compressed) buffers, which PPSA26344 registers. Such
a buffer now needs DCC metadata and the tiled layout, and dcc_control may
only use the CB_DCC_CONTROL block layout bits 0x10026c.
At a flip the keys are read behind their recorded writers, one byte per
256 bytes as in the driver's DCC model. Uncompressed keys present the
stored texels as before; a uniform clear code presents its color with a
GPU clear of the scaler's source image; a pending storage image is used
when it serves the keys. Mixed or unreadable keys, clear codes the
display format has no DCC encoding for, register-clear keys over a
pending image and a clear color wider than 32 bits throw. Buffers
without DCC take the old path.
sceVideoOutRegisterBuffers2 and sceVideoOutSubmitChangeBufferAttribute2
threw for every buffer attribute option other than 0. PPSA26344 builds
its display buffers with option 8 through the libSceAgc helper linked
into it, so its first registration failed.
Option 8, VIDEO_OUT_BUFFER_ATTRIBUTE_OPTION_STRICT_COLORIMETRY (name
and value from KytyPS5), is now accepted and presented as option 0;
every other option still throws. What the console changes for it is
unknown and recorded in TechnicalDebt. The rejection now names the
tiling mode, pitch, aspect ratio and option it was given.
video_out_flip_tests decode checks that option 8 describes the same
buffer as option 0 and that options 1, 32 and 40 are rejected.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
and throws for any non-zero word after it. Its layout matches shadPS4's
ServiceThreadParams instead: an unknown first word (16), a set-priority flag
and a priority (256..767), a set-affinity flag and a 64-bit CPU mask at
offset 16. PPSA21564 passes 16, 1, 0x100, 1 and 0x1FFF, so it stops at
startup on main.
sceVideoOutOpen now validates each field and reads the mask only when its
flag is set, so a 16-byte param with both flags clear still works. The
priority and affinity are not applied, since the present and vblank threads
are host threads; this and the unknown first word are listed in the
technical debt.
Ten libSceVideoOut and two libScePad error constants had values that
belong to other errors of the same library (for example INVALID_HANDLE
was 0x80290003 and RESOURCE_BUSY / SLOT_OCCUPIED were swapped). They now
match KytyPS5, shadPS4 and fpPS4, which agree on all of them.
Co-Authored-By: Claude <noreply@anthropic.com>
Keyboard input follows libSceMouse: the video out event loop forwards SDL
key and focus events, whose scancodes are USB HID usages, and the library
keeps the pressed keys, modifiers and lock LEDs in a 16-entry history for
sceKeyboardRead and a snapshot for sceKeyboardReadState.
sceKeyboardGetKey2Char translates the 101-key arrangement; the 106-key
one throws and is listed as technical debt.
KeyboardData holds 16 key codes (96 bytes), not 6.
Co-Authored-By: Claude <noreply@anthropic.com>
Bring the pad-gamepad-haptics diff in line with docs/dev/CONVENTIONS.md:
strip explanatory/rationale comments (struct layouts, algorithm notes,
rewired-NID rationale) down to code only, and rename the anonymous-
namespace helpers in PadState.cpp (Normalize/Fuse/EncodeZones/MaxOf/
ScaleStrength) to camelCase to match upstream's free-function style.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
sceVideoOutOpen threw for any non-null param. PS5 titles pass a 16-byte
open param whose first word is its size, so they could not open a port.
A param whose size word is 16 and whose other three words are zero
requests nothing beyond a null param and is accepted. Any other size,
or any non-zero option word, still throws.
Reconcile our SDL gamepad motion/haptics work with upstream's
configurable keyboard/mouse binding feature (PadInput now built around
Pad::LoadInputMapping() and a std::vector<Pad::InputBinding>). Upstream's
openFirstAvailableController()/openController(deviceIndex) flow and
HandleEvent/Update/publish logic for keyboard, mouse, and wheel
bindings are kept as-is (including APS5_NO_PAD_INPUT handling); the
sensor-enabling and host-haptics steps are grafted on as additional
work done once a controller is open:
- openController(deviceIndex) now also calls enableSensors() and
marks a re-apply of the current guest output request pending.
- New sampleController()/applyOutput()/enableSensors() bring in real
gamepad sampling, motion sensor reads, DualSense touchpad finger
tracking, and pushing rumble/light bar/adaptive trigger state out via
SDL_GameControllerRumble/SetLED/SendEffect. sampleController()'s
button list and trigger/stick scaling are an exact copy of the
button/trigger/stick reading that used to be inlined in publish()
under the SDL_GameControllerGetAttached check (no deadzone added,
no extra button remapped) -- only the motion, touchpad, and
device-kind sampling on top of it are new.
- Update() now also samples the controller and applies pending output
every tick, in addition to upstream's SDL_GameControllerUpdate() call
and its keyboard/mouse/wheel timing logic.
- publish() seeds PadInputState from the sampled gamepad state first
(buttons/sticks/analog triggers/motion/touch/device kind), then
layers upstream's keyboard/mouse binding loop on top exactly as
upstream had it, so a bound key still overrides the gamepad the same
way it did before this merge. Upstream's L2/R2 button-flag derivation
is preserved, just computed once at the end from whichever value
(gamepad or a keyboard/mouse override) ends up in analogButtonsL2/R2.
- The background-events SDL hint is now set unconditionally (previously
only inside the "not yet initialized" branch), since upstream's own
VideoOutDriver already brings up SDL_INIT_GAMECONTROLLER before
PadInput is constructed, which meant the hint would never run.
No changes were needed in VideoOutDriver.cpp: PadInput lazily
initializes SDL_INIT_GAMECONTROLLER itself in
openFirstAvailableController() (already a no-op if the subsystem is up),
and the class's public interface (default-constructible, HandleEvent/
Update) is unchanged, so upstream's existing `PadInput padInput;` /
HandleEvent / Update call sites keep working without modification.
VideoOutDriver.cpp's own independent flip-queue/vblank-telemetry rework
was left untouched as out of scope.
Confidence: high for the keyboard/mouse binding path (untouched) and
for the gamepad button/stick/trigger path (byte-for-byte copy of the
pre-existing mapping); the new motion/haptics/touchpad code is novel
and builds/links cleanly but has not been run against real hardware.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Forward relative motion, supported button transitions, and horizontal and vertical scrolling from the existing SDL event loop. Reset pressed buttons on focus loss without reporting a device disconnect, and track window close and refocus transitions.
Link libSceVideoOut to the mouse library using the existing Pad integration pattern. Add targeted coverage for API errors, event mapping, focus changes, history overflow, and reopening.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Brings in main up to 9958d26 (homebrew runtime, POSIX wrappers in
libkernel, sce_module guest modules and --skip-sce-module, the --to-intel
general pipeline, libSceRandom, libSceRtc, libScePosixForWebKit,
libRenoirCore, test wiring).
Resolutions where both sides implemented the same thing:
- libkernel pthread: main's structure (lazy static initialisation,
destroyed markers, MutexOperations/CondOperations, mutex protocol and
condattr clock) with this branch's TimedWait deadlines and condition
(precise timed lock/wait on Windows), wait tracing, the adaptive mutex
type 4, POSIX default ERRORCHECK mutexes, EDEADLK/EPERM results instead
of throws, and condition clocks honoured for absolute timeouts.
- libc locale: the guest Dinkumware ABI (_Locimp, facet vtables, short
ctype/case tables, locale ids, stream storage) is kept because guest code
inlines those layouts; main's C character functions are kept on top.
- libc stdio/strings/math: main's stream functions (guest FILE status
sync), strerror/perror, remove, formatting, string and math exports win
over this branch's duplicates.
- libc paths: main's working directory with this branch's path aliases
resolved on the normalised guest path.
- libkernel file: this branch's sceKernel* results as SCE errors, main's
POSIX wrappers and both fstat helpers.
- relinker: this branch's stub lowering keeps its trampolines through the
main executable path; guest modules refuse lowerings that need stubs.
- AGC driver: main's rendering wait is executed by this branch's workers.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0177gthrWEBBfBu5xJDXgBfo
GCC on Linux rejects the attribute, which breaks the libs build since the
F11 fullscreen change. It has no effect on x86-64 Windows.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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