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snake:go back to menu when game is over. save highscores using pluginlib highscore.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22206 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Teruaki Kawashima 2009-08-08 12:50:26 +00:00
parent 363cbc22b5
commit dc993a62c9
1 changed files with 35 additions and 11 deletions
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46
apps/plugins/snake.c
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@ -34,6 +34,7 @@ dir is the current direction of the snake - 0=up, 1=right, 2=down, 3=left;
#include "plugin.h"
#ifdef HAVE_LCD_BITMAP
#include "lib/highscore.h"
#include "lib/playback_control.h"
PLUGIN_HEADER
@ -214,12 +215,16 @@ PLUGIN_HEADER
#define BOARD_WIDTH (LCD_WIDTH/4)
#define BOARD_HEIGHT (LCD_HEIGHT/4)
#define NUM_SCORES 5
#define SCORE_FILE PLUGIN_GAMES_DIR "/snake.score"
static int board[BOARD_WIDTH][BOARD_HEIGHT],snakelength;
static unsigned int score,hiscore=0,level=1;
static int score,level=1;
static int dir,dead=0;
static bool apple;
static struct highscore highscores[NUM_SCORES];
void die (void)
{
char pscore[17];
@ -227,12 +232,12 @@ void die (void)
rb->snprintf(pscore,sizeof(pscore),"Your score: %d",score);
rb->lcd_puts(0,0,"Oops...");
rb->lcd_puts(0,1, pscore);
if (score>hiscore) {
hiscore=score;
if (highscore_update(score, level, "", highscores, NUM_SCORES) == 0) {
rb->lcd_puts(0,2,"New High Score!");
}
else {
rb->snprintf(pscore,sizeof(pscore),"High Score: %d",hiscore);
rb->snprintf(pscore, sizeof(pscore),
"High Score: %d", highscores[0].score);
rb->lcd_puts(0,2,pscore);
}
rb->lcd_update();
@ -244,7 +249,7 @@ void colission (short x, short y)
{
switch (board[x][y]) {
case 0:
break;
break;
case -1:
snakelength+=2;
score+=level;
@ -254,7 +259,7 @@ void colission (short x, short y)
die();
break;
}
if (x==BOARD_WIDTH || x<0 || y==BOARD_HEIGHT || y<0)
if (x==BOARD_WIDTH || x<0 || y==BOARD_HEIGHT || y<0)
die();
}
@ -265,7 +270,7 @@ void move_head (short x, short y)
y-=1;
break;
case 1:
x+=1;
x+=1;
break;
case 2:
y+=1;
@ -307,7 +312,7 @@ void frame (void)
rb->lcd_fillrect(x*4,y*4,4,4);
rb->lcd_set_drawmode(DRMODE_SOLID);
}
else
else
board[x][y]++;
break;
}
@ -450,8 +455,11 @@ void game_init(void) {
MENUITEM_STRINGLIST(menu, "Snake Menu", NULL,
"Start New Game", "Starting Level",
"High Scores",
"Playback Control", "Quit");
rb->button_clear_queue();
while (!menu_quit) {
switch(rb->do_menu(&menu, &selection, NULL, false))
{
@ -465,9 +473,18 @@ void game_init(void) {
break;
case 2:
highscore_show(NUM_SCORES, highscores, NUM_SCORES, true);
break;
case 3:
playback_control(NULL);
break;
case MENU_ATTACHED_USB:
dead = 2;
menu_quit = true;
break;
default:
dead=1; /* quit program */
menu_quit = true;
@ -481,9 +498,16 @@ enum plugin_status plugin_start(const void* parameter)
{
(void)(parameter);
game_init();
rb->lcd_clear_display();
game();
highscore_load(SCORE_FILE, highscores, NUM_SCORES);
while(dead == 0)
{
game_init();
if(dead)
break;
rb->lcd_clear_display();
game();
}
highscore_save(SCORE_FILE, highscores, NUM_SCORES);
return (dead==1)?PLUGIN_OK:PLUGIN_USB_CONNECTED;
}