CydandClaude Fable 5
fe97746a51
Ported from RP412: RIOBase split out of the serial RIO (L4RIO.h), rioPointer is RIOBase* (L4CTRL.h), PAD token -> new PadRIO() speaking the RIO surface from an XInput pad + keyboard (L4PADRIO/L4PADBINDINGS, vRIO bindings.txt grammar, hot-plug), KeyLight RGB mirror TU (BT412KEYLIGHT, /std:c++17 per-file). BT-side fixes PadRIO forced into the open: - Both keyboard input bridges (mech4.cpp, mechmppr.cpp BT_KEY_BRIDGE) stand down when a RIO device exists -- they overwrote the engine controls push every frame. M/X conveniences stay live. - Mapper attribute chain OFF BY ONE (latent real-pod bug): the DOS chain below MechControlsMapper carried two base attributes, WinTesla carries one, and AttributeIndexSet::Find is positional -- the .CTL stick mapping wrote throttlePosition. Pad slot + binary-locked enum; gotcha ledgered (reconstruction-gotchas #11). Verified: PAD throttle lever ramps + sticks, stick turns with the authentic speed-vs-turn clamp (61.5 -> 22.0 u/s), mech drives; keyboard fallback intact (BT_FORCE_THROTTLE harness). New diags: BT_CTRLMAP_LOG, BT_STICK_LOG. (Phase 2 of docs/BT412-ROADMAP.md) Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
123 lines
3.1 KiB
C++
123 lines
3.1 KiB
C++
#pragma once
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#include "l4rio.h"
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#include "l4padbindings.h"
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//########################################################################
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//############################### PadRIO #################################
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//########################################################################
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//
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// A cockpit-less RIO: synthesizes the RIOBase control surface from an
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// XInput controller and the PC keyboard. Selected with L4CONTROLS=PAD.
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//
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// Every input is REBINDABLE: bindings.txt beside the exe (vRIO's
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// profile format, written with the full default layout on first run)
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// maps keys and pad controls to RIO button addresses (0x00-0x47), the
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// pilot/external keypads (0x50-0x6F, delivered as arcade KeyEvents;
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// unbound by default - the game never reads them), and the five axes
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// with deflect/rate semantics. Defaults: vRIO's complete board layout
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// (number+letter rows = MFD banks, F-keys = secondary columns) with
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// flight on the numpad - 8/2/4/6 stick, 7/9 pedals, 0 trigger - and
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// the modifiers: Shift/Ctrl throttle up/down, Alt reverse thrust,
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// Space trigger, arrows hat.
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//
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// Set L4PADFLIP to a string containing 'X' and/or 'Y' to invert the
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// stick axes on top of whatever the profile produces.
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//
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class PadRIO :
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public RIOBase
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{
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public:
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PadRIO();
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~PadRIO();
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Logical
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TestInstance() const;
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Logical
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GetNextEvent(RIOEvent *destinationPointer);
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void
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RequestAnalogUpdate();
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void
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GeneralReset();
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void
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ResetThrottle();
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void
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SetLamp(int lampNumber, int state);
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// Lamp state the game has commanded, indexed by RIO lamp number.
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// The on-screen cockpit buttons read this to light themselves.
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enum { lampCount = 64 };
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unsigned char
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lampState[lampCount];
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//---------------------------------------------------------------
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// On-screen cockpit buttons (MFDSplitView strips) press RIO units
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// through these; they are no-ops when no PadRIO is active (e.g.
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// real serial hardware selected).
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//---------------------------------------------------------------
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static void
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SetScreenButton(int unit, Logical pressed);
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static int
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GetLampState(int unit);
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static Logical
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IsActive()
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{ return activeInstance != NULL; }
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protected:
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void
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PollInputs();
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void
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QueueEvent(const RIOEvent &an_event);
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enum { queueSize = 64 };
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enum { buttonUnits = 0x48 }; // through LastMappableButton
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RIOEvent
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eventQueue[queueSize];
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int
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queueHead, queueTail;
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static PadRIO
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*activeInstance;
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// pressed state driven by the on-screen cockpit buttons
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unsigned char
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screenButton[0x48];
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unsigned long
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lastPollTick,
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lastPadCheckTick;
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int
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padIndex; // connected XInput slot, -1 = none
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Logical
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padReported; // one-time connect/disconnect log flags
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Logical
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analogRequested;
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unsigned char
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buttonDown[buttonUnits];
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// keypad pressed-state (0x50-0x6F), for KeyEvent edges
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enum { keypadUnits = 0x20 };
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unsigned char
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keypadDown[keypadUnits];
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PadBindingProfile
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profile;
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Scalar
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throttleAccum;
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Logical
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invertX, invertY;
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Logical
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keyLightActive; // Dynamic Lighting keyboard mirror running
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Scalar
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sentThrottle, sentLeftPedal, sentRightPedal,
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sentJoystickX, sentJoystickY;
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};
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