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reformatted original source to my editor settings

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This commit is contained in:
Ilu
2023-04-28 15:08:06 +02:00
parent 60a2f78b46
commit e781aa5a1a
36 changed files with 744 additions and 1021 deletions
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194
src/keyboard.c
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@@ -19,143 +19,48 @@
#define BUFFER_MASK (BUFFER_SIZE - 1)
static const char *scancodeMap[] = {
[ 0] = "?",
[ 1] = "escape",
[ 2] = "1",
[ 3] = "2",
[ 4] = "3",
[ 5] = "4",
[ 6] = "5",
[ 7] = "6",
[ 8] = "7",
[ 9] = "8",
[ 10] = "9",
[ 11] = "0",
[ 12] = "-",
[ 13] = "=",
[ 14] = "backspace",
[ 15] = "tab",
[ 16] = "q",
[ 17] = "w",
[ 18] = "e",
[ 19] = "r",
[ 20] = "t",
[ 21] = "y",
[ 22] = "u",
[ 23] = "i",
[ 24] = "o",
[ 25] = "p",
[ 26] = "[",
[ 27] = "]",
[ 28] = "return",
[ 29] = "lctrl",
[ 30] = "a",
[ 31] = "s",
[ 32] = "d",
[ 33] = "f",
[ 34] = "g",
[ 35] = "h",
[ 36] = "j",
[ 37] = "k",
[ 38] = "l",
[ 39] = ";",
[ 40] = "\"",
[ 41] = "`",
[ 42] = "lshift",
[ 43] = "\\",
[ 44] = "z",
[ 45] = "x",
[ 46] = "c",
[ 47] = "v",
[ 48] = "b",
[ 49] = "n",
[ 50] = "m",
[ 51] = ",",
[ 52] = ".",
[ 53] = "/",
[ 54] = "rshift",
[ 55] = "*",
[ 56] = "lalt",
[ 57] = "space",
[ 58] = "capslock",
[ 59] = "f1",
[ 60] = "f2",
[ 61] = "f3",
[ 62] = "f4",
[ 63] = "f5",
[ 64] = "f6",
[ 65] = "f7",
[ 66] = "f8",
[ 67] = "f9",
[ 68] = "f10",
[ 69] = "numlock",
[ 70] = "scrolllock",
[ 71] = "home",
[ 72] = "up",
[ 73] = "pageup",
[ 74] = "-",
[ 75] = "left",
[ 76] = "5",
[ 77] = "right",
[ 78] = "+",
[ 79] = "end",
[ 80] = "down",
[ 81] = "pagedown",
[ 82] = "insert",
[ 83] = "delete",
[ 84] = "?",
[ 85] = "?",
[ 86] = "?",
[ 87] = "?",
[ 88] = "f12",
[ 89] = "?",
[ 90] = "?",
[ 91] = "?",
[ 92] = "?",
[ 93] = "?",
[ 94] = "?",
[ 95] = "?",
[ 96] = "enter",
[ 97] = "lctrl",
[ 98] = "/",
[ 99] = "f12",
[100] = "rctrl",
[101] = "pause",
[102] = "home",
[103] = "up",
[104] = "pageup",
[105] = "left",
[106] = "right",
[107] = "end",
[108] = "down",
[109] = "pagedown",
[110] = "insert",
[111] = "?",
[112] = "?",
[113] = "?",
[114] = "?",
[115] = "?",
[116] = "?",
[117] = "?",
[118] = "?",
[119] = "pause",
[120] = "?",
[121] = "?",
[122] = "?",
[123] = "?",
[124] = "?",
[125] = "?",
[126] = "?",
[127] = "?",
[128] = NULL,
[0] = "?", [1] = "escape", [2] = "1", [3] = "2",
[4] = "3", [5] = "4", [6] = "5", [7] = "6",
[8] = "7", [9] = "8", [10] = "9", [11] = "0",
[12] = "-", [13] = "=", [14] = "backspace", [15] = "tab",
[16] = "q", [17] = "w", [18] = "e", [19] = "r",
[20] = "t", [21] = "y", [22] = "u", [23] = "i",
[24] = "o", [25] = "p", [26] = "[", [27] = "]",
[28] = "return", [29] = "lctrl", [30] = "a", [31] = "s",
[32] = "d", [33] = "f", [34] = "g", [35] = "h",
[36] = "j", [37] = "k", [38] = "l", [39] = ";",
[40] = "\"", [41] = "`", [42] = "lshift", [43] = "\\",
[44] = "z", [45] = "x", [46] = "c", [47] = "v",
[48] = "b", [49] = "n", [50] = "m", [51] = ",",
[52] = ".", [53] = "/", [54] = "rshift", [55] = "*",
[56] = "lalt", [57] = "space", [58] = "capslock", [59] = "f1",
[60] = "f2", [61] = "f3", [62] = "f4", [63] = "f5",
[64] = "f6", [65] = "f7", [66] = "f8", [67] = "f9",
[68] = "f10", [69] = "numlock", [70] = "scrolllock", [71] = "home",
[72] = "up", [73] = "pageup", [74] = "-", [75] = "left",
[76] = "5", [77] = "right", [78] = "+", [79] = "end",
[80] = "down", [81] = "pagedown", [82] = "insert", [83] = "delete",
[84] = "?", [85] = "?", [86] = "?", [87] = "?",
[88] = "f12", [89] = "?", [90] = "?", [91] = "?",
[92] = "?", [93] = "?", [94] = "?", [95] = "?",
[96] = "enter", [97] = "lctrl", [98] = "/", [99] = "f12",
[100] = "rctrl", [101] = "pause", [102] = "home", [103] = "up",
[104] = "pageup", [105] = "left", [106] = "right", [107] = "end",
[108] = "down", [109] = "pagedown", [110] = "insert", [111] = "?",
[112] = "?", [113] = "?", [114] = "?", [115] = "?",
[116] = "?", [117] = "?", [118] = "?", [119] = "pause",
[120] = "?", [121] = "?", [122] = "?", [123] = "?",
[124] = "?", [125] = "?", [126] = "?", [127] = "?",
[128] = NULL,
};
volatile int keyboard_allowKeyRepeat = 0;
volatile char keyboard_keyStates[KEY_MAX];
enum { KEYPRESSED, KEYRELEASED };
typedef struct { unsigned char type, code, isrepeat; } key_event_t;
typedef struct {
unsigned char type, code, isrepeat;
} key_event_t;
volatile struct {
key_event_t data[32];
@@ -164,7 +69,6 @@ volatile struct {
_go32_dpmi_seginfo old_keyb_handler_seginfo, new_keyb_handler_seginfo;
void keyboard_handler() {
static unsigned char code;
code = inportb(0x60);
@@ -199,31 +103,25 @@ void keyboard_handler() {
outportb(0x20, 0x20);
}
void keyboard_handler_end() {}
int keyboard_init(void) {
_go32_dpmi_lock_data((char*)&keyboard_keyStates, KEY_MAX);
_go32_dpmi_lock_data((char*)&keyboard_events, sizeof(keyboard_events));
_go32_dpmi_lock_code(keyboard_handler,(unsigned long)keyboard_handler_end -
(unsigned long)keyboard_handler);
_go32_dpmi_lock_data((char *)&keyboard_keyStates, KEY_MAX);
_go32_dpmi_lock_data((char *)&keyboard_events, sizeof(keyboard_events));
_go32_dpmi_lock_code(keyboard_handler, (unsigned long)keyboard_handler_end -
(unsigned long)keyboard_handler);
_go32_dpmi_get_protected_mode_interrupt_vector(9, &old_keyb_handler_seginfo);
new_keyb_handler_seginfo.pm_offset = (int)keyboard_handler;
_go32_dpmi_chain_protected_mode_interrupt_vector(9, &new_keyb_handler_seginfo);
_go32_dpmi_chain_protected_mode_interrupt_vector(9,
&new_keyb_handler_seginfo);
return 0;
}
void keyboard_deinit(void) {
_go32_dpmi_set_protected_mode_interrupt_vector(9, &old_keyb_handler_seginfo);
}
void keyboard_setKeyRepeat(int allow) {
keyboard_allowKeyRepeat = allow;
}
void keyboard_setKeyRepeat(int allow) { keyboard_allowKeyRepeat = allow; }
int keyboard_isDown(const char *key) {
int i;
@@ -235,11 +133,11 @@ int keyboard_isDown(const char *key) {
return 0;
}
void keyboard_update(void) {
/* Handle key press / release */
while (keyboard_events.readi != keyboard_events.writei) {
key_event_t ke = keyboard_events.data[keyboard_events.readi++ & BUFFER_MASK];
key_event_t ke =
keyboard_events.data[keyboard_events.readi++ & BUFFER_MASK];
event_t e;
if (ke.type == KEYPRESSED) {
e.type = EVENT_KEYBOARD_PRESSED;
@@ -254,7 +152,7 @@ void keyboard_update(void) {
/* Handle text input */
char buf[64];
int i = 0;
while ( kbhit() ) {
while (kbhit()) {
int chr = getch();
if (chr == 0) { /* Discard "special" keys */
getch();