static u16 amic1608_adc_readdate(void)
{
int i;
u16 data = 0;
/*
* 启动转换
* 使用模拟SPI控制AMiC-1608AI-5ID时，必须先把CLK置低，再把CS置低启动采样，否则将不能正确读取采样值
*/
clk_low();
//loop_ten(1);
ship_select();
/*
* 先发出6个CLK出去，在这段时间内数据无效，所以不用读取数据
*/
for(i = 0; i < 6; i++) {
clk_high();
loop_ten(1);
clk_low();
loop_ten(1);
}
for (i = 0; i< 16; i++) {
clk_low();
data <<= 1;
loop_ten(1);
clk_high();
loop_ten(1);
data |= readbit();
}
ship_release();
return data;
}
void startup_menu(void)
{
reset_menu_palette();
menu_select = 0;
key_wait = 30;
// int counter;
menu_counter = 0;
counter2 = 0;
arena.difficulty = 0;
int y1 = 170;
int y2 = 190 + menu_select * 30;
int y3 = 218 + menu_select * 30;
int y4 = 218 + menu_select * 30;
int anykey = 0;
int i;
//#define TEST_MUSIC
#ifdef TEST_MUSIC
arena.level = 3;
init_beat_new_level();
#endif
init_menu_circles();
while (TRUE)
{
#ifdef TEST_MUSIC
run_beat();
#endif
clear_to_color(display, COL_BACK1);
run_menu_background();
menu_counter += 4;
if (menu_counter >= 40)
menu_counter = 0;
counter2 ++;
if (counter2 >= 256)
counter2 = 0;
// textprintf_centre_ex(display, font, 300, 190, -1, -1, "W H I T E B U T T E R F L Y");
draw_rle_sprite(display, white_RLE, 150, 150);
int my = 300;
y1 = my - 23;
y2 = my - 10 + menu_select * 30;
y3 = my + 19 + menu_select * 30;
y4 = my + 150;
// rectfill(display, 370, y1, 600, y2, COL_COL1);
TRANS_MODE
rectfill(display, 370, y2 + 9, 640, y3 - 2, TRANS_BLUE3);
rect(display, 368, y2 + 7, 641, y3 - 0, TRANS_BLUE3);
END_TRANS
// rectfill(display, 370, y3, 600, y4, TRANS_DGREEN);
textprintf_ex(display, font, 400, my, -1, -1, "START GAME");
switch(arena.difficulty)
{
case 0: textprintf_ex(display, font, 400, my + 30, -1, -1, "DIFFICULTY - NORMAL"); break;
case 1: textprintf_ex(display, font, 400, my + 30, -1, -1, "DIFFICULTY - HARD"); break;
case 2: textprintf_ex(display, font, 400, my + 30, -1, -1, "DIFFICULTY - PUNISHMENT"); break;
}
// textprintf_ex(display [2], font, 400, 260, -1, -1, "STAGE - %i", arena.starting_level);
textprintf_ex(display, font, 400, my + 90, -1, -1, "SET KEYS");
textprintf_ex(display, font, 400, my + 120, -1, -1, "OPTIONS");
textprintf_ex(display, font, 400, my + 150, -1, -1, "EXIT");
// textprintf_ex(display, font, 40, 10, -1, -1, "%i", joy[0].stick[options.joy_stick].axis[0].pos);
// textprintf_ex(display, font, 40, 30, -1, -1, "%i", joy[0].stick[options.joy_stick].axis[1].pos);
/*
if (options.joystick)
textprintf_ex(display, font, 400, my + 120, -1, -1, "CALIBRATE JOYSTICK");
else
{
textprintf_ex(display, font, 400, my + 120, -1, -1, "NO JOYSTICK");
drawing_mode(DRAW_MODE_TRANS, NULL, 0, 0);
rectfill(display, 399, my + 110, 530, my + 135, CONVERT_WHITE_TO_GREY);
drawing_mode(DRAW_MODE_SOLID, NULL, 0, 0);
}
*/
if (options.joystick)
{
if (options.key_or_joy == 1)
textprintf_ex(display, font, 400, my + 60, -1, -1, "CONTROLS - JOYSTICK");
else
textprintf_ex(display, font, 400, my + 60, -1, -1, "CONTROLS - KEYBOARD");
}
else
{
textprintf_ex(display, font, 400, my + 60, -1, -1, "NO JOYSTICK");
drawing_mode(DRAW_MODE_TRANS, NULL, 0, 0);
rectfill(display, 399, my + 50, 530, my + 75, CONVERT_WHITE_TO_GREY);
drawing_mode(DRAW_MODE_SOLID, NULL, 0, 0);
}
// textprintf_ex(display, font, 5, 5, -1, -1, "%i", any_joystick_input());
my = 330;
y2 = my + 7 + arena.just_got_highscore * 30;
y3 = my + 29 + arena.just_got_highscore * 30;
if (arena.just_got_highscore > 0)
{
rectfill(display, 0, y2 - 5, 250, y3, COL_COL3);
rect(display, -1, y2 - 5 - 2, 250 + 2, y3 + 2, COL_COL4);
}
// textprintf_right_ex(display, font, 137, my, -1, -1, "HIGH");
// textprintf_ex(display, font, 157, my, -1, -1, "SCORES");
textprintf_centre_ex(display, font, 147, my, -1, -1, "HIGHSCORES");
textprintf_right_ex(display, font, 137, my + 40, -1, -1, "NORMAL");
textprintf_ex(display, font, 157, my + 40, -1, -1, "%i", options.highscore [0]);
textprintf_right_ex(display, font, 137, my + 70, -1, -1, "HARD");
textprintf_ex(display, font, 157, my + 70, -1, -1, "%i", options.highscore [1]);
textprintf_right_ex(display, font, 137, my + 100, -1, -1, "PUNISHMENT");
textprintf_ex(display, font, 157, my + 100, -1, -1, "%i", options.highscore [2]);
textprintf_right_ex(display, font, 600, 570, -1, -1, "COPYRIGHT 2009 LINLEY HENZELL");
// should print last score here...
anykey = 0;
for (i = KEY_A; i < KEY_CAPSLOCK + 1; i ++)
{
if (key [i])
{
anykey = 1;
}
}
if (anykey == 0 && (options.joystick == 0 || any_joystick_input() == 0))
key_wait = 0;
if (key_wait == 0)
{
if (menu_command(MC_UP))
{
menu_select --;
if (menu_select < 0)
menu_select = MENU_EXIT;
if (menu_select == MENU_JOY_OR_KEYS && options.joystick == 0)
menu_select = MENU_JOY_OR_KEYS - 1;
key_wait = 7;
}
if (menu_command(MC_DOWN))
{
menu_select ++;
if (menu_select > MENU_EXIT)
menu_select = 0;
if (menu_select == MENU_JOY_OR_KEYS && options.joystick == 0)
menu_select = MENU_KEYS;
key_wait = 7;
}
if (menu_command(MC_LEFT))
{
// if (menu_select == 2)
// arena.starting_level = 1;
if (menu_select == MENU_JOY_OR_KEYS)
{
if (options.key_or_joy == 0)
options.key_or_joy = 1;
else
options.key_or_joy = 0;
}
if (menu_select == MENU_DIFFICULTY)
{
arena.difficulty --;
if (arena.difficulty < 0)
arena.difficulty = 0;
}
key_wait = 7;
}
if (menu_command(MC_RIGHT))
{
// if (menu_select == 2)
// arena.starting_level = 2;
if (menu_select == MENU_JOY_OR_KEYS)
{
if (options.key_or_joy == 0)
options.key_or_joy = 1;
else
options.key_or_joy = 0;
}
if (menu_select == MENU_DIFFICULTY)
{
arena.difficulty ++;
if (arena.difficulty > 2)
arena.difficulty = 2;
}
key_wait = 7;
}
// if (key [KEY_ESC])
// exit(0);
if (menu_command(MC_SELECT))
{
if (menu_select == MENU_EXIT)
{
goodbye_menu_circles();
return;
}
if (menu_select == MENU_KEYS)
{
key_wait = 10;
define_keys();
key_wait = 10;
}
if (menu_select == MENU_OPTIONS)
{
key_wait = 10;
set_options();
key_wait = 10;
}
/* if (menu_select == MENU_CALIBRATE)
{
jstick_calibrate();
key_wait = 20;
ticked = 0;
}*/
if (menu_select == MENU_START)
{
arena.level = 1;//arena.starting_level;
ticked = 0;
key_wait = 30;
if (ship_select() == 1)
{
vsync();
// clear_bitmap(screen);
// clear_bitmap(display);
player.type = PTYPE_BASIC;
// player.type = PTYPE_BOMBER;
// player.type = PTYPE_ANENOME;
// player.type = PTYPE_HAND;
player.weapon_level = 0;
int ship_select = select_a_ship();
if (ship_select != -1)
{
switch(ship_select)
{
default:
case 0: player.type = PTYPE_BASIC; break;
case 1: player.type = PTYPE_ANENOME; break;
case 2: player.type = PTYPE_BOMBER; break;
case 3: player.type = PTYPE_HAND; break;
case 4: player.type = PTYPE_SQUID; break;
}
if (arena.level == 1)
arena.from_start = 1;
else
arena.from_start = 0;
arena.cleared = 0;
arena.unlocked = 0;
menu_counter = 0;
goodbye_menu_circles();
new_game();
game_loop();
if (arena.level == 4)
congratulations();
arena.target_palette = PAL_MENU;
arena.shift_palette = 2;
init_menu_circles();
// reset_menu_palette();
key_wait = 10; // was 1
// flower_dir *= -1;
ticked = 0;
}
}
else key_wait = 20;
}
else
key_wait = 20;
}
}
else
key_wait --;
do
{
thing ++;
} while (ticked == 0);
ticked = 0;
if (arena.shift_palette > 0 && menu_counter % 12 == 0)
{
run_palette_shift();
build_new_palette(0, 0, 0, 0);
set_palette(palet);
if (arena.shift_palette == 1)
arena.shift_palette = 0;
}
vsync();
blit(display, screen, 0, 0, 100, 0, 600, 600);
};
}
