#pragma once

#include <stdint.h>

struct Keycode {
	uint8_t key;
	uint8_t flags;
};

#define KC_FLAG_KEY_DOWN 0x01
#define KC_FLAG_KEY_UP   0x02
#define KC_FLAG_ERROR	  0x04

#define KEY_NONE         0x00
#define KEY_UNKNOWN      0x01

#define KEY_ESCAPE       0x10
#define KEY_1            0x11
#define KEY_2            0x12
#define KEY_3            0x13
#define KEY_4            0x14
#define KEY_5            0x15
#define KEY_6            0x16
#define KEY_7            0x17
#define KEY_8            0x18
#define KEY_9            0x19
#define KEY_0            0x1A
#define KEY_MINUS        0x1B
#define KEY_EQUAL        0x1C
#define KEY_BACKSPACE    0x1D
#define KEY_L_SHIFT      0x1E
#define KEY_R_SHIFT      0x1F

#define KEY_TAB          0x20
#define KEY_Q            0x21
#define KEY_W            0x22
#define KEY_E            0x23
#define KEY_R            0x24
#define KEY_T            0x25
#define KEY_Y            0x26
#define KEY_U            0x27
#define KEY_I            0x28
#define KEY_O            0x29
#define KEY_P            0x2A
#define KEY_L_BRACE      0x2B
#define KEY_R_BRACE      0x2C
#define KEY_BACKSLASH    0x2D
#define KEY_L_CTRL       0x2E
#define KEY_R_CTRL       0x2F

#define KEY_CAPS_LOCK    0x30
#define KEY_A            0x31
#define KEY_S            0x32
#define KEY_D            0x33
#define KEY_F            0x34
#define KEY_G            0x35
#define KEY_H            0x36
#define KEY_J            0x37
#define KEY_K            0x38
#define KEY_L            0x39
#define KEY_SEMICOLON    0x3A
#define KEY_QUOTE        0x3B
#define KEY_ENTER        0x3C
#define KEY_MENU         0x3D
#define KEY_L_ALT        0x3E
#define KEY_R_ALT        0x3F

#define KEY_SPACE        0x40
#define KEY_Z            0x41
#define KEY_X            0x42
#define KEY_C            0x43
#define KEY_V            0x44
#define KEY_B            0x45
#define KEY_N            0x46
#define KEY_M            0x47
#define KEY_COMMA        0x48
#define KEY_PERIOD       0x49
#define KEY_SLASH        0x4A
#define KEY_BACKTICK     0x4B
#define KEY_NUM_LOCK     0x4C
#define KEY_SCROLL_LOCK  0x4D
#define KEY_L_META       0x4E
#define KEY_R_META       0x4F

#define KEY_NP_SLASH     0x50
#define KEY_NP_7         0x51
#define KEY_NP_8         0x52
#define KEY_NP_9         0x53
#define KEY_NP_ASTERISK  0x54
#define KEY_NP_4         0x55
#define KEY_NP_5         0x56
#define KEY_NP_6         0x57
#define KEY_NP_MINUS     0x58
#define KEY_NP_1         0x59
#define KEY_NP_2         0x5A
#define KEY_NP_3         0x5B
#define KEY_NP_PLUS      0x5C
#define KEY_NP_0         0x5D
#define KEY_NP_PERIOD    0x5E
#define KEY_NP_ENTER     0x5F

#define KEY_PRINT_SCREEN 0x60
#define KEY_PAUSE        0x61
#define KEY_INSERT       0x62
#define KEY_HOME         0x63
#define KEY_PAGE_UP      0x64
#define KEY_DELETE       0x65
#define KEY_END          0x66
#define KEY_PAGE_DOWN    0x67
#define KEY_UP           0x68
#define KEY_DOWN         0x69
#define KEY_LEFT         0x6A
#define KEY_RIGHT        0x6B
// #define _ 0x6C
// #define _ 0x6D
// #define _ 0x6E
// #define _ 0x6F

#define KEY_F1           0x70
#define KEY_F2           0x71
#define KEY_F3           0x72
#define KEY_F4           0x73
#define KEY_F5           0x74
#define KEY_F6           0x75
#define KEY_F7           0x76
#define KEY_F8           0x77
#define KEY_F9           0x78
#define KEY_F10          0x79
#define KEY_F11          0x7A
#define KEY_F12          0x7B
// #define _ 0x7C
// #define _ 0x7D
// #define _ 0x7E
// #define _ 0x7F