165 lines
4.8 KiB
C++
165 lines
4.8 KiB
C++
/*
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* Portions of this file are copyright Rebirth contributors and licensed as
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* described in COPYING.txt.
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* Portions of this file are copyright Parallax Software and licensed
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* according to the Parallax license below.
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* See COPYING.txt for license details.
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THE COMPUTER CODE CONTAINED HEREIN IS THE SOLE PROPERTY OF PARALLAX
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SOFTWARE CORPORATION ("PARALLAX"). PARALLAX, IN DISTRIBUTING THE CODE TO
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END-USERS, AND SUBJECT TO ALL OF THE TERMS AND CONDITIONS HEREIN, GRANTS A
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ROYALTY-FREE, PERPETUAL LICENSE TO SUCH END-USERS FOR USE BY SUCH END-USERS
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IN USING, DISPLAYING, AND CREATING DERIVATIVE WORKS THEREOF, SO LONG AS
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SUCH USE, DISPLAY OR CREATION IS FOR NON-COMMERCIAL, ROYALTY OR REVENUE
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FREE PURPOSES. IN NO EVENT SHALL THE END-USER USE THE COMPUTER CODE
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CONTAINED HEREIN FOR REVENUE-BEARING PURPOSES. THE END-USER UNDERSTANDS
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AND AGREES TO THE TERMS HEREIN AND ACCEPTS THE SAME BY USE OF THIS FILE.
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COPYRIGHT 1993-1999 PARALLAX SOFTWARE CORPORATION. ALL RIGHTS RESERVED.
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*/
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/*
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*
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* Prototypes for reading controls
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*
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*/
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#pragma once
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#include <type_traits>
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#include "joy.h"
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#include "dxxsconf.h"
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#ifdef __cplusplus
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#include <vector>
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#include "fwd-event.h"
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#include "compiler-array.h"
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#if defined(DXX_BUILD_DESCENT_I) || defined(DXX_BUILD_DESCENT_II)
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struct control_info {
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template <typename T>
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struct ramp_controls_t
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{
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T key_pitch_forward,
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key_pitch_backward,
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key_heading_left,
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key_heading_right,
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key_slide_left,
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key_slide_right,
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key_slide_up,
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key_slide_down,
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key_bank_left,
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key_bank_right;
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};
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struct fire_controls_t
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{
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uint8_t fire_primary, fire_secondary, fire_flare, drop_bomb;
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};
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struct state_controls_t :
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public fire_controls_t,
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public ramp_controls_t<ubyte>
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{
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ubyte btn_slide_left, btn_slide_right,
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btn_slide_up, btn_slide_down,
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btn_bank_left, btn_bank_right,
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slide_on, bank_on,
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accelerate, reverse,
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cruise_plus, cruise_minus, cruise_off,
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rear_view,
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automap,
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cycle_primary, cycle_secondary, select_weapon;
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#if defined(DXX_BUILD_DESCENT_II)
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ubyte toggle_bomb,
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afterburner, headlight, energy_to_shield;
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#endif
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};
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ramp_controls_t<float> down_time; // to scale movement depending on how long the key is pressed
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fix pitch_time, vertical_thrust_time, heading_time, sideways_thrust_time, bank_time, forward_thrust_time;
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fix excess_pitch_time, excess_vertical_thrust_time, excess_heading_time, excess_sideways_thrust_time, excess_bank_time, excess_forward_thrust_time;
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state_controls_t state; // to scale movement for keys only we need them to be separate from joystick/mouse buttons
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array<fix, 3> mouse_axis, raw_mouse_axis;
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#if DXX_MAX_AXES_PER_JOYSTICK
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array<fix, JOY_MAX_AXES> joy_axis, raw_joy_axis;
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#endif
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};
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extern control_info Controls;
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#endif
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#define CONTROL_USING_JOYSTICK 1
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#define CONTROL_USING_MOUSE 2
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#define MOUSEFS_DELTA_RANGE 512
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#ifdef dsx
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namespace dsx {
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#if defined(DXX_BUILD_DESCENT_I)
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constexpr std::integral_constant<unsigned, 50> MAX_CONTROLS{};
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#elif defined(DXX_BUILD_DESCENT_II)
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constexpr std::integral_constant<unsigned, 60> MAX_CONTROLS{}; // there are actually 48, so this leaves room for more
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#endif
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}
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namespace dcx {
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constexpr std::integral_constant<unsigned, 30> MAX_DXX_REBIRTH_CONTROLS{};
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extern const array<uint8_t, MAX_DXX_REBIRTH_CONTROLS> DefaultKeySettingsRebirth;
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}
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#endif
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extern void kconfig_read_controls(const d_event &event, int automap_flag);
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enum class kconfig_type
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{
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keyboard,
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#if DXX_MAX_JOYSTICKS
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joystick,
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#endif
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mouse,
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rebirth,
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};
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void kconfig(kconfig_type n);
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extern void kc_set_controls();
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//set the cruise speed to zero
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extern void reset_cruise(void);
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extern fix Cruise_speed;
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#if DXX_MAX_JOYSTICKS
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template <std::size_t N>
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struct joystick_text_length : std::integral_constant<std::size_t, joystick_text_length<N / 10>::value + (N >= 10)>
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{
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};
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template <>
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struct joystick_text_length<0> : std::integral_constant<std::size_t, 1>
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{
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};
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template <std::size_t N>
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class joystick_text_t : std::vector<array<char, N>>
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{
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typedef std::vector<array<char, N> > vector_type;
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public:
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using vector_type::clear;
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using vector_type::size;
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using vector_type::resize;
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typename vector_type::reference operator[](typename vector_type::size_type s)
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{
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return this->at(s);
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}
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};
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#if DXX_MAX_AXES_PER_JOYSTICK
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using joyaxis_text_t = joystick_text_t<sizeof("J A") + joystick_text_length<DXX_MAX_JOYSTICKS>::value + joystick_text_length<DXX_MAX_AXES_PER_JOYSTICK>::value>;
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extern joyaxis_text_t joyaxis_text;
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#endif
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#if DXX_MAX_BUTTONS_PER_JOYSTICK || DXX_MAX_HATS_PER_JOYSTICK
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#define DXX_JOY_MAX(A,B) ((A) < (B) ? (B) : (A))
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using joybutton_text_t = joystick_text_t<joystick_text_length<DXX_MAX_JOYSTICKS>::value + DXX_JOY_MAX(sizeof("J H ") + joystick_text_length<DXX_MAX_HATS_PER_JOYSTICK>::value, sizeof("J B") + joystick_text_length<DXX_MAX_BUTTONS_PER_JOYSTICK>::value)>;
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#undef DXX_JOY_MAX
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extern joybutton_text_t joybutton_text;
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#endif
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#endif
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#endif
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