int
ui_ask_char(char const *msg, char *valid)
{
int x = strlen(msg) + 5;
char c = 0;
do {
ui_statusline_clear();
if (c != 0) {
ui_statusline_msg("Bad choice, press any key to try again");
getch();
ui_statusline_clear();
}
ui_statusline_msg(msg);
echo();
show_cursor();
c = mvwgetch(bottom, 0, x);
noecho();
hide_cursor();
} while (!strchr(valid, c));
ui_statusline_clear();
return c;
}
void draw_keymap(void)
{
// obtain the lock so no other thread can interrupt us
pend(draw_lock);
// figure out which x y to draw it at
int x = keymap_loc[1];
int y = keymap_loc[0];
// draw the keymapping
set_color(FG_BLACK);
set_color_bold(BG_WHITE);
goto_line(x, y+0); printf("[c] - Car in turn lane");
goto_line(x, y+1); printf("[w] - Press walk button");
goto_line(x, y+2); printf("[b] - Toggle broken");
goto_line(x, y+3); printf("[e] - Emergency for %d seconds", emergency_duration);
goto_line(x, y+4); printf(" [-/+] - Inc/Dec");
goto_line(x, y+5); printf("[m] - Toggle manual");
goto_line(x, y+6); printf(" [j/k] - Next/Prev light");
goto_line(x, y+7); printf(" [1/2/3] - Red/Yellow/Green");
goto_line(x, y+8); printf("[r] - Redraw");
reset_color();
hide_cursor();
// we're done, release the lock
post(draw_lock);
}
void
showtimer(void) {
int timeleft = lastgrab + grabtimeout - time(0);
int lenx;
Pixel text_color = White; // was brightwhite
Pixel bar_color;
Rectangle thisbar_r = bar_r;
char buf[50];
if (grabtimeout == 0)
return;
thisbar_r = bar_r;
thisbar_r.max.x = bar_r.min.x +
((bar_r.max.x - bar_r.min.x)*timeleft/grabtimeout);
hide_cursor();
clear_timer();
if (timeleft > WARNTIME)
bar_color = Green;
else if (timeleft > ALARMTIME) {
bar_color = Yellow;
} else
bar_color = Red;
snprintf(buf, sizeof(buf), " Seconds left: %d", timeleft);
fill_rect(thisbar_r, bar_color);
write_string(timer_r.min, text_color, buf);
show_cursor();
}
void autodemo_menu_check(int nitems, newmenu_item * items, int *last_key, int citem )
{
int curtime;
nitems = nitems;
items=items;
citem = citem;
//draw copyright message
if ( Menu_draw_copyright ) {
Menu_draw_copyright = 0;
gr_set_current_canvas(NULL);
gr_set_curfont(GAME_FONT);
gr_set_fontcolor(BM_XRGB(6,6,6),-1);
gr_printf(0x8000,grd_curcanv->cv_bitmap.bm_h-GAME_FONT->ft_h-2,TXT_COPYRIGHT);
}
// Don't allow them to hit ESC in the main menu.
if (*last_key==KEY_ESC) *last_key = 0;
if ( do_auto_demo ) {
curtime = timer_get_fixed_seconds();
//if ( ((keyd_time_when_last_pressed+i2f(20)) < curtime) && ((last_joy_time+i2f(20)) < curtime) && (!speedtest_on) ) {
if ( ((keyd_time_when_last_pressed+i2f(45)) < curtime) && (!speedtest_on) ) {
hide_cursor();
keyd_time_when_last_pressed = curtime; // Reset timer so that disk won't thrash if no demos.
newdemo_start_playback(NULL); // Randomly pick a file
if (Newdemo_state == ND_STATE_PLAYBACK) {
Function_mode = FMODE_GAME;
*last_key = -2;
}
}
}
}
static bool raspberrypi_set_mouse_cursor(ALLEGRO_DISPLAY *display, ALLEGRO_MOUSE_CURSOR *cursor)
{
ALLEGRO_DISPLAY_RASPBERRYPI *d = (void *)display;
ALLEGRO_MOUSE_CURSOR_RASPBERRYPI *pi_cursor = (void *)cursor;
int w = al_get_bitmap_width(pi_cursor->bitmap);
int h = al_get_bitmap_height(pi_cursor->bitmap);
int pitch = w * sizeof(uint32_t);
uint32_t *data = al_malloc(pitch * h);
ALLEGRO_LOCKED_REGION *lr = al_lock_bitmap(pi_cursor->bitmap, ALLEGRO_PIXEL_FORMAT_ARGB_8888, ALLEGRO_LOCK_READONLY);
int y;
for (y = 0; y < h; y++) {
uint8_t *p = (uint8_t *)lr->data + lr->pitch * y;
uint8_t *p2 = (uint8_t *)data + pitch * y;
memcpy(p2, p, pitch);
}
al_unlock_bitmap(pi_cursor->bitmap);
delete_cursor_data(d);
set_cursor_data(d, data, w, h);
al_free(data);
if (cursor_added) {
hide_cursor(d);
show_cursor(d);
}
return true;
}
bool save_game(
void)
{
pause_game();
show_cursor();
/* Translate the name, and display the dialog */
FileSpecifier SaveFile;
get_current_saved_game_name(SaveFile);
char GameName[256];
SaveFile.GetName(GameName);
char Prompt[256];
// Must allow the sound to play in the background
bool success = SaveFile.WriteDialogAsync(
_typecode_savegame,
getcstr(Prompt, strPROMPTS, _save_game_prompt),
GameName);
if (success)
success = save_game_file(SaveFile);
hide_cursor();
resume_game();
return success;
}
uint16_t best_move(int side) {
// returns best move, otherwise 0 if no legal moves exist
hide_cursor();
uint16_t best_move = 0;
int best_score = 2 * side - 1;
// calculate this so we don't have to branch =D
// if side is 0 (white), we use a factor of (1)
// if side is 1 (black), we negate (-1)
int branch = -2 * side + 1;
// 2 * side - 1 = score
uint16_t move = 1;
for(int i = 0; i < 16; i++){
//printf("considering move : 0x%X\n", move);
if(is_legal(move)){
int score = minimax[side](move, 0);
//printf("finite recursion\n");
if(score * branch > best_score * branch){
best_score = score;
best_move = move;
}
}
move <<= 1;
}
show_cursor();
return best_move;
}
static bool raspberrypi_show_mouse_cursor(ALLEGRO_DISPLAY *display)
{
ALLEGRO_DISPLAY_RASPBERRYPI *d = (void *)display;
hide_cursor(d);
show_cursor(d);
return true;
}
static void text_loglevel_change()
{
/* Only reset the display if we're switching between nice display
* and displaying debugging output */
if (console_loglevel >= SUSPEND_ERROR) {
if (lastloglevel < SUSPEND_ERROR)
clear_display();
show_cursor();
if (lastloglevel > -1)
printf("\nSwitched to console loglevel %d.\n", console_loglevel);
if (lastloglevel > -1 && lastloglevel < SUSPEND_ERROR) {
printf("\n** %s\n", lastheader);
}
} else if (lastloglevel >= SUSPEND_ERROR || lastloglevel == -1) {
clear_display();
hide_cursor();
/* Get the nice display or last action [re]drawn */
text_prepare_status(1, 0, SUSPEND_UI_MSG, NULL);
}
lastloglevel = console_loglevel;
}
int main(void)
{
print("kernel : gdt loaded\n");
init_idt();
print("kernel : idt loaded\n");
init_pic();
print("kernel : pic configured\n");
hide_cursor();
/* Initialisation du TSS */
asm(" movw $0x38, %ax \n \
ltr %ax");
print("kernel : tr loaded\n");
/* Initialisation de la memoire */
init_mm();
print("kernel : paging enable\n");
sti;
print("kernel : interrupts enable\n");
//init_serial();
//print("kernel : serial port enable\n");
// BochsConsolePrint("Bonjour\n");
while (1);
}
void draw_frame(void)
{
// obtain the lock so no other thread can interrupt us
pend(draw_lock);
clear_screen();
goto_line(0,0);
set_color_bold(FG_BLACK);
set_color_bold(BG_WHITE);
int x, y;
for (y = 0; y < FRAME_HEIGHT; y++)
{
for (x = 0; x < FRAME_WIDTH; x++)
{
switch (frame[y][x])
{
case '-': printf("\u2500"); break;
case '|': printf("\u2502"); break;
case ' ': printf(" "); break;
default: printf("%s", pipes[frame[y][x]-'0']);
}
}
printf("\n");
}
reset_color();
hide_cursor();
// we're done, release the lock
post(draw_lock);
}
void draw_car(char yes)
{
// obtain the lock so no other thread can interrupt us
pend(draw_lock);
// reset the colors
reset_color();
// if we are drawing a car make it cyan
if (yes) set_color_bold(BG_CYAN);
// draw car 0
goto_line(street_loc[1]+car_loc[0][1]-1, street_loc[1]+car_loc[0][0]-1);
printf(" ");
// draw car 1
goto_line(street_loc[1]+car_loc[1][1]-1, street_loc[1]+car_loc[1][0]-1);
printf(" ");
reset_color();
hide_cursor();
// we're done, release the lock
post(draw_lock);
}
void
ui_statusline_ask_char(char *msg, char *c, char* valid)
{
int x = strlen(msg) + 5;
char input[STRING_SHORT];
*c = 0;
do {
ui_statusline_clear();
if(*c != 0){
ui_statusline_msg("Bad choice, press any key to try again");
getch();
ui_statusline_clear();
}
ui_statusline_msg(msg);
echo();
show_cursor();
*c = mvwgetch(bottom, 1, x);
noecho();
hide_cursor();
} while ( !strchr(valid, *c) );
ui_statusline_clear();
}
char *
ui_statusline_ask_str_with_autogen(char *msg, char *input, int len, char *(*autogen)(char *), int ch)
{
int i = 0;
int c;
char *text[2], *s;
int x;
if(input == NULL){
input = malloc(len);
}
text[0] = malloc(STRING_MEDIUM);
text[1] = malloc(STRING_SHORT);
strncpy(text[1], msg, STRING_SHORT);
if(s = strrchr(text[1], ':')){
*s = 0;
}
snprintf(text[0], STRING_MEDIUM, "%s(%c for autogen):\t", text[1],ch);
x = strlen(text[0]) + 5;
ui_statusline_clear();
ui_statusline_msg(text[0]);
show_cursor();
noecho();
wmove(bottom, 1, x);
while(i < len){
c = wgetch(bottom);
if(c == 0x7f){
if(i){
i--;
mvwaddch(bottom, 1, x+i, ' ');
wmove(bottom, 1, x+i);
}
} else if(c == 0xd){
input[i] = 0;
break;
} else if(c == ch){
input = autogen(input);
break;
} else {
input[i] = c;
mvwaddch(bottom, 1, x + i, c);
i++;
}
}
hide_cursor();
ui_statusline_clear();
free(text[0]);
free(text[1]);
return input;
}
static void
pointer_handle_enter(void *data, struct wl_pointer *pointer,
uint32_t serial, struct wl_surface *surface,
wl_fixed_t sx, wl_fixed_t sy)
{
GLWin.pointer.serial = serial;
hide_cursor();
}
void draw_reset(void)
{
clear_screen();
draw_frame();
draw_keymap();
draw_street();
draw_walk(RED);
draw_lights();
hide_cursor();
}
static gboolean
key_press_cb (ClutterActor *actor, ClutterEvent *event, gpointer data)
{
hide_cursor ();
if (!(event->type == CLUTTER_KEY_PRESS))
return FALSE;
return gnibbles_keypress_worms (event->key.keyval);
}
static void
autohide_cursor(glw_x11_t *gx11)
{
if(gx11->cursor_hidden)
return;
if(gx11->autohide_counter == 0)
hide_cursor(gx11);
else
gx11->autohide_counter--;
}
static void
autohide_cursor(glw_x11_t *gx11)
{
if(gx11->cursor_hidden)
return;
if(gx11->autohide_counter == 0)
hide_cursor(gx11);
else if(gx11->gr.gr_pointer_grab == NULL)
gx11->autohide_counter--;
}
void display(void)
{
int i, j;
for (i = 0; i < num_rows; i++)
for (j = 0; j < num_columns; j++)
{
if (field_of_play[i][j]->read()) write_xyc(2*j, i, 'X');
else write_xyc(2*j, i, '.');
}
hide_cursor();
}
void init(void)
{
exceptions_init();
hide_cursor();
vga_setcolor(0x07);
pic_init();
idt_write_table();
kb_init(); //Init keyboard driver
floppy_init();
lex_init();
printf("\nSystem booted.\n\n");
}
void kmain(struct multiboot* b, uint32_t magic)
{
hide_cursor();
cls();
setup_gdt();
setup_idt();
if(b->mods_count == 1)
{
uint32_t mods_start_addr=*(uint32_t*)(b->mods_addr);
uint32_t mods_end_addr=*(uint32_t*)(b->mods_addr + 4);
if(((uint32_t)&__kernel_end - KERNEL_VMA) < mods_end_addr) kernel_end_addr=(mods_end_addr & 0xFFFFF000) + 0x1000;
}
setup_bitmap();
setup_vmm();
setup_pic();
setup_tasking();
setup_process_tree();
set_timer_freq(100);
pci_init();
setup_network();
b=(struct multiboot*)((uint8_t*)b+KERNEL_VMA);
uint32_t mods_addr=*(uint32_t*)(b->mods_addr + KERNEL_VMA) + KERNEL_VMA;
root_fs=ext2_fs_init((uint8_t*)mods_addr);
struct inode *devfs=devfs_init();
struct inode *devfs_root=vfs_search((struct inode*)root_fs, "/dev");
if(devfs_root)
{
vfs_mount(devfs, devfs_root);
register_tty_driver();
register_kbd_driver();
register_rtl8139_driver();
}
else kprintf("Could not mount /dev, no such directory\n");
kprintf("\n%@Welcome to tapiOS!%@\n\n", 0x05, 0x07, b->mods_count, 0x03);
struct inode *node=vfs_search((struct inode*)root_fs, "/bin/init");
if(node)
{
struct file *init=vfs_open(node, NULL, O_RDONLY);
uint8_t *init_mem=kmalloc(node->size);
int read=vfs_read(init, init_mem, node->size);
vaddr_t entrypoint=init_elf_get_entry_point(init_mem);
setup_initial_process(entrypoint);
}
else kprintf("Init not found\n");
__asm__ volatile("hltloop: hlt; jmp hltloop");
PANIC();
}
int main(int argc, char **argv){
unsigned type = PLR_X_CPU;
int key_pressed = 0;
awake_the_weaver(); // Initializing Weaver API
hide_cursor();
copyleft();
intro();
surface *title = new_image("title.png");
for(;;){
int esc_pressed = 0;
int x = (window_width - title -> width) / 2;
int y = (window_height - title -> height) / 2;
fill_screen(BLACK);
draw_surface(title, window, x, y);
draw_gametype(type % 4, x + 120, y + 60);
key_pressed = 0;
for(;;){
get_input();
if(keyboard[ESC]){
esc_pressed = 1;
break;
}
if(keyboard[ENTER]){
fill_screen(BLACK);
flush();
game(type % 4);
break;
}
else if(keyboard[LEFT]){
if(!key_pressed){
type --;
draw_gametype(type % 4, x + 120, y + 60);
}
}
else if(keyboard[RIGHT]){
if(!key_pressed){
type ++;
draw_gametype(type % 4, x + 120, y + 60);
}
}
key_pressed = keyboard[ANY];
weaver_rest(10000000);
}
if(esc_pressed)
break;
}
destroy_surface(title);
may_the_weaver_sleep();
return 0;
}
void
blue_screen_putchar(char c)
{
if (sScreen.ignore_output
&& (in_command_invocation() || sScreen.boot_debug_output))
return;
sScreen.ignore_output = false;
hide_cursor();
parse_character(c);
update_cursor(sScreen.x, sScreen.y);
}
void Textgrafs::print(){
cursorpos(0,0);
hide_cursor();
std::string s;
for(int y = 0; y < grid.size(); ++y){
for(int x = 0; x < grid[y].size();++x){
s+= grid[y][x];
}
s+= "\033[0m\n";
}
s.pop_back();
std::cout << s;
show_cursor();
}
static void
winch_handler (int signum)
{
clock_freeze ();
delwin (moon);
delwin (status);
delwin (message);
sleep (1);
endwin ();
refresh ();
allocate_windows ();
hide_cursor ();
mode_redraw ();
clock_thaw ();
}
char *
ui_statusline_ask_passwd(char *msg, char *input, int len, int cancel)
{
int i = 0;
int c;
int x = strlen(msg) + 5;
if(!input){
input = malloc(len);
}
ui_statusline_clear();
ui_statusline_msg(msg);
show_cursor();
noecho();
wmove(bottom, 1, x);
while(i < len){
c = wgetch(bottom);
if(c == 0x7f){ /* 0x7f = delete */
if(i){
i--;
mvwaddch(bottom, 1, x+i, ' ');
wmove(bottom, 1, x+i);
}
} else if(c == 0xd){ /* 0xd == enter/return */
input[i] = 0;
break;
} else if(c == cancel){
free(input);
input = NULL;
return input;
} else {
input[i] = c;
mvwaddch(bottom, 1, x + i, '*');
i++;
}
}
hide_cursor();
ui_statusline_clear();
return input;
}
void
blue_screen_puts(const char *text)
{
if (sScreen.ignore_output
&& (in_command_invocation() || sScreen.boot_debug_output))
return;
sScreen.ignore_output = false;
hide_cursor();
while (text[0] != '\0') {
parse_character(text[0]);
text++;
}
update_cursor(sScreen.x, sScreen.y);
}
void setup_percents(void)
{
if (opt.flags & OPT_PERCENTS) {
/* NB: we don't use _fileno() cause it is not in ISO C90, and so
* is incompatible with the GCC -ansi option */
if (rhash_data.log == stderr && isatty(2)) {
/* use one-line percents by default on console */
percents_output = &p_perc;
IF_WINDOWS(hide_cursor());
} else {
/* print percents as dots */
percents_output = &dots_perc;
}
} else {
percents_output = &dummy_perc; /* no percents */
}
}
void remember_screen() {
unsigned char* src = (unsigned char*)0xd800;
unsigned char* dst = curr_screen_colors();
hide_cursor();
tidy_up_colors();
while (src != (unsigned char*)0xd800 + 40 * 25) {
// Pack nibbles.
unsigned char packed = *src & 0xf;
++src;
packed |= *src << 4;
++src;
*dst = packed;
++dst;
}
memcpy(curr_screen_chars(), DISPLAY_BASE, 40 * 25);
*curr_bg_color() = (*(char*)0xd020 << 4) | (0xf & *(char*)0xd021);
}