mirror of
https://github.com/RetroPortingToolKit/psxrecomp
synced 2026-10-26 02:11:36 -04:00
Shokunin
82bc90dff2
A digital presentation folds the sticks onto the D-pad and centres them, so a transform on a digital player (the default for many titles) never saw the stick. The transform decides what the guest sees, so for a digital stage-1 pad with no controller source its frame is now the host pad: real sticks and buttons without the stick->D-pad fold, type still DIGITAL (new PadExtHooks.host_pad, capture_pad_slot_view). The output is pre-filled with the stock pad and a decline delivers it, so pass-through stays the stock folded digital bytes (mod_pad_transform_run takes the stock pad). Analog pads, sources and guarded frames are unchanged. Tests: pad_external_input_test (digital player: frame has the real lx and unfolded buttons, decline and pass-through deliver the stock digital bytes, no host-pad query for analog / guarded / source ports), mod_pad_transform_test (decline returns the stock pad, output pre-filled from it). Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
23 lines
1.0 KiB
C
23 lines
1.0 KiB
C
#pragma once
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#include "mod_plugins.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Storage and per-frame validation for psx_mod_set_pad_transform (stage 2b of
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* pad_external_input.h). Main (emulation) thread only.
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*
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* run(): 0 = no transform and no release pending (caller delivers the stock
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* pad). 1 = *out is what to deliver: the transform's validated output, the
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* stock pad when it declined, a neutral frame of the frame's type when its
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* output was invalid, or the one neutral release frame owed after a
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* detach/reset. `stock` is the pad stages 1-2 resolved, which the output
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* arrives pre-filled with; NULL = the frame itself. reset() detaches every transform, leaving that release owed.
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* initial_type(): the registered boot/hotplug type, or -1. */
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int mod_pad_transform_run(uint32_t player, const PSXModPadFrame *frame,
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const PSXModPadOutput *stock, PSXModPadOutput *out);
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void mod_pad_transform_reset(void);
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int mod_pad_transform_initial_type(uint32_t player);
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#ifdef __cplusplus
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}
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#endif
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