input.h

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#pragma once
 
#ifdef __cplusplus
extern "C" {
#endif
 
#include <stdint.h>
#include <stdbool.h>
 
#define __UCONCAT(a, b) #a b
#define _UCONCAT(a, b) __UCONCAT(a, b)
#define UCONCAT(b) _UCONCAT(__USER_LABEL_PREFIX__, b)
 
enum Input_EventType {
    EVENT_KEY = 0x0017,
    EVENT_ACTBAR_RESIZE = 0x1003,
    EVENT_ACTBAR_SWAP = 0x1004,
    EVENT_ACTBAR_ROTATE = 0x1005,
    EVENT_ACTBAR_ESC = 0x3009,
    EVENT_ACTBAR_SETTINGS = 0x300A,
    EVENT_TOUCH = 0x4000,
    EVENT_TIMER = 0x0005
};
 
enum Input_KeyEventType {
    KEY_PRESSED = 1,
    KEY_HELD = 0x100,
    KEY_RELEASED = 0x40
};
 
enum Input_Keycode {
    KEYCODE_KEYBOARD = 0x00B3,
    KEYCODE_SHIFT = 0x00A0,
    KEYCODE_BACKSPACE = 0x0097,
    KEYCODE_POWER_CLEAR = 0x0080,
    KEYCODE_UP = 0x0090,
    KEYCODE_DOWN = 0x0091,
    KEYCODE_LEFT = 0x0092,
    KEYCODE_RIGHT = 0x0093,
    KEYCODE_EQUALS = 0x003D,
    KEYCODE_X = 0xEDB8,
    KEYCODE_Y = 0xEDB9,
    KEYCODE_Z = 0xEDBA,
    KEYCODE_POWER = 0x005E,
    KEYCODE_DIVIDE = 0x002F,
    KEYCODE_OPEN_PARENTHESIS = 0x0028,
    KEYCODE_7 = 0x0037,
    KEYCODE_8 = 0x0038,
    KEYCODE_9 = 0x0039,
    KEYCODE_TIMES = 0xEE10,
    KEYCODE_CLOSE_PARENTHESIS = 0x0029,
    KEYCODE_4 = 0x0034,
    KEYCODE_5 = 0x0035,
    KEYCODE_6 = 0x0036,
    KEYCODE_MINUS = 0x002D,
    KEYCODE_COMMA = 0x002C,
    KEYCODE_1 = 0x0031,
    KEYCODE_2 = 0x0032,
    KEYCODE_3 = 0x0033,
    KEYCODE_PLUS = 0x002B,
    KEYCODE_NEGATIVE = 0x001F,
    KEYCODE_0 = 0x0030,
    KEYCODE_DOT = 0x002E,
    KEYCODE_EXP = 0x001D,
    KEYCODE_EXE = 0x0094
};
 
enum Input_TouchEventType {
    TOUCH_DOWN = 1,
    TOUCH_HOLD_DRAG = 2,
    TOUCH_ACT_BAR = 0x100,
    TOUCH_UP = 0x40
};
 
enum Input_Scancode {
    ScancodeKeyboard = (7 << 8) | 5,
    ScancodeShift = (7 << 8) | 1,
    ScancodeBackspace = (7 << 8) | 2,
    ScancodeClear = (1 << 8) | 0,
    ScancodeUp = (7 << 8) | 4,
    ScancodeDown = (6 << 8) | 4,
    ScancodeLeft = (6 << 8) | 3,
    ScancodeRight = (7 << 8) | 3,
    ScancodeEquals = (7 << 8) | 6,
    ScancodeX = (6 << 8) | 6,
    ScancodeY = (6 << 8) | 5,
    ScancodeZ = (5 << 8) | 3,
    ScancodePower = (6 << 8) | 2,
    ScancodeDivide = (6 << 8) | 1,
    ScancodeOpenParenthesis = (5 << 8) | 6,
    Scancode7 = (5 << 8) | 5,
    Scancode8 = (5 << 8) | 4,
    Scancode9 = (5 << 8) | 2,
    ScancodeTimes = (5 << 8) | 1,
    ScancodeCloseParenthesis = (4 << 8) | 6,
    Scancode4 = (4 << 8) | 5,
    Scancode5 = (4 << 8) | 4,
    Scancode6 = (4 << 8) | 2,
    ScancodeMinus = (4 << 8) | 1,
    ScancodeComma = (3 << 8) | 6,
    Scancode1 = (3 << 8) | 5,
    Scancode2 = (3 << 8) | 4,
    Scancode3 = (3 << 8) | 2,
    ScancodePlus = (3 << 8) | 1,
    ScancodeNegative = (2 << 8) | 6,
    Scancode0 = (2 << 8) | 5,
    ScancodeDot = (2 << 8) | 4,
    ScancodeEXP = (2 << 8) | 2,
    ScancodeEXE = (2 << 8) | 1
};
 
struct __attribute__((packed)) Input_Event {
    enum Input_EventType type : 16;
    uint16_t zero;
 
    union {
        struct {
            enum Input_KeyEventType direction : 32;
 
            enum Input_Keycode keyCode : 16;
        } key;
 
        struct {
            enum Input_TouchEventType direction : 32;
 
            int32_t p1_x;
 
            int32_t p1_y;
 
            uint16_t adc_x1;
            uint16_t adc_y1;
            uint16_t adc_z1;
            uint16_t adc_z2;
            uint16_t adc_x2;
            uint16_t adc_y2;
 
            uint16_t adc_gh;
            uint16_t adc_dm;
        } touch_single;
 
        struct {
            enum Input_TouchEventType direction : 32;
 
            int32_t p1_x;
            int32_t p1_y;
            int32_t p1_z;
 
            int32_t p2_x;
            int32_t p2_y;
            int32_t p2_z;
 
            uint32_t distance;
 
            uint16_t adc_x1;
            uint16_t adc_y1;
            uint16_t adc_z1;
            uint16_t adc_z2;
            uint16_t adc_x2;
            uint16_t adc_y2;
 
            uint16_t adc_gh;
            uint16_t adc_dm;
        } touch_multi;
    } data;
};
 
extern int (*GetInput)(struct Input_Event *event, uint32_t unknown1, uint32_t unknown2)
#ifndef __clang__
__attribute__((access(write_only, 1)))
#endif
;
 
extern bool (*Input_GetKeyStateU)(uint16_t *scancode) __asm__ (UCONCAT("Input_GetKeyState"))
#ifndef __clang__
__attribute__((access(read_only, 1)))
#endif
;
 
static inline __attribute__((always_inline)) bool Input_GetKeyState(enum Input_Scancode scanCode) {
    return Input_GetKeyStateU((uint16_t *)&scanCode);
}
 
extern bool (*Input_IsAnyKeyDown)();
 
#undef __UCONCAT
#undef _UCONCAT
#undef UCONCAT
 
#ifdef __cplusplus
}
#endif