Implement sceNgs2GeomResetListenerParam and sceNgs2GeomResetSourceParam,
taken from #1021 and limited to the two reset functions. The Geom
structures get their real layouts. sceNgs2GeomCalcListener and
sceNgs2GeomApply stay unimplemented.
Co-Authored-By: Dextroid17 <217507631+Dextroid17@users.noreply.github.com>
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A playing sampler voice whose waveform still accepts blocks (CONTINUE)
reported only INUSE|PLAYING after it had played every queued block, so
a title that waits for EMPTY before it reuses the voice never did.
PPSA18391 (engine: Clickteam Fusion) reads state_flags & 0x22 != 2 from
sceNgs2VoiceGetState as the end of a sound; each of its sound effects
played once and never again.
The voice now also reports EMPTY (0x20) in that state and keeps
playing, so blocks added later still play. A waveform that was closed
without CONTINUE does not report it.
A waveform block that declares samples with no data threw as not
fitting them. PPSA04867 adds such a block with flags 0x11 (data_size 0,
num_samples 16385) and terminates the process on the throw, followed by
a fully specified block under the same flags, which takes the ordinary
path. Accept flag 0x10, named SILENCE here: a dataless block under it
renders num_samples frames of silence and finishes like a complete
block, reporting its bytes through decoded_data_size. A dataless block
without the flag keeps throwing. No public reference names the flag;
the assumption is recorded in TechnicalDebt.
Co-Authored-By: Claude Code <noreply@anthropic.com>
Pan follows the PS4 firmware 11.00 libSceNgs2.sprx: the speaker layout
from the init angles, then each param's angle and distance into a
volume matrix for the voice. Every param is checked before anything is
written, and angles too large to wrap throw. The pan functions are
exported from the existing Voice.cpp export block.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Invoke the title callback on planar mixed samples and silence. Preserve per-voice callback data, reset registration on setup, and release the render guard on callback failure. Include behavioral tests and source references. Written with AI assistance.
A 16-bit PCM block whose num_samples exceed its data starts a stream, and waveform blocks with flag 0x2 append more data to it. The voice outputs silence while it has played all appended data and CONTINUE is set, and ends at num_samples or when CONTINUE is cleared.
RackGetInfo reports the rack's handles, buffer, id, uid, option limits,
render count and active voices. VoiceGetPortInfo reports a port's matrix,
volume and destination. VoiceQueryInfo answers info id 0x4001 with the
voice channel count and throws for other ids. Assumptions are recorded in
TechnicalDebt.
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Rack 0x2001 is created with its option layout and KytyPS5's defaults, takes
the setup (0x20010000) and I3DL2 (0x20010001) voice params and reports the
common voice state. The voice mixes its inputs and runs a Freeverb-style
approximation driven by the I3DL2 parameters: room and room HF, early
reflections and their delay, late reverb and its pre-delay, decay time and
HF ratio, and diffusion. Out-of-range params throw, param changes keep the
tail, a stop or kill clears it, and the tail ends once it decays below
1e-20. The console's algorithm is unknown; the approximation is recorded in
TechnicalDebt. The test context buffer pool grows to 64.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Mastering voice param 0x30000004 sets a full-band and an LFE level. They
scale the mastering voice when it is mixed into the render buffer, the LFE
level on channel 3 of 6- and 8-channel voices. Non-finite levels are
invalid arguments.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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