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authorTeruaki Kawashima <teru@rockbox.org>2009-08-18 13:40:08 +0000
committerTeruaki Kawashima <teru@rockbox.org>2009-08-18 13:40:08 +0000
commit08bf107214ac3b8150752da7d0c4317759ea6c71 (patch)
treeb2531cc2cea9180d59e6cb2937bffad165d34209 /apps/plugins/snake.c
parent5c20ddfcd9afa1980570de77606c921c04f04316 (diff)
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snake: Clear backdrop before displaying highscores and restore background, foreground and backdrop after displaying highscores.
go back to menu when game is over. r22206 failed to do it. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22408 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'apps/plugins/snake.c')
-rw-r--r--apps/plugins/snake.c44
1 files changed, 33 insertions, 11 deletions
diff --git a/apps/plugins/snake.c b/apps/plugins/snake.c
index 9491d56014..e2e34e3f06 100644
--- a/apps/plugins/snake.c
+++ b/apps/plugins/snake.c
@@ -220,7 +220,7 @@ PLUGIN_HEADER
static int board[BOARD_WIDTH][BOARD_HEIGHT],snakelength;
static int score,level=1;
-static int dir,dead=0;
+static int dir,dead=0,quit=0;
static bool apple;
static struct highscore highscores[NUM_SCORES];
@@ -247,6 +247,12 @@ void die (void)
void colission (short x, short y)
{
+ if (x==BOARD_WIDTH || x<0 || y==BOARD_HEIGHT || y<0)
+ {
+ die();
+ return;
+ }
+
switch (board[x][y]) {
case 0:
break;
@@ -259,8 +265,6 @@ void colission (short x, short y)
die();
break;
}
- if (x==BOARD_WIDTH || x<0 || y==BOARD_HEIGHT || y<0)
- die();
}
void move_head (short x, short y)
@@ -362,6 +366,7 @@ void game_pause (void) {
#endif
case SNAKE_QUIT:
dead=1;
+ quit=1;
return;
case SNAKE_PLAYPAUSE:
redraw();
@@ -369,7 +374,8 @@ void game_pause (void) {
return;
default:
if (rb->default_event_handler(button)==SYS_USB_CONNECTED) {
- dead=2;
+ dead = 1;
+ quit = 2;
return;
}
break;
@@ -422,14 +428,14 @@ void game (void) {
case SNAKE_RC_QUIT:
#endif
case SNAKE_QUIT:
- dead=1;
+ quit = 1;
return;
case SNAKE_PLAYPAUSE:
game_pause();
break;
default:
if (rb->default_event_handler(button)==SYS_USB_CONNECTED) {
- dead=2;
+ quit = 2;
return;
}
break;
@@ -453,6 +459,10 @@ void game_init(void) {
score=0;
board[11][7]=1;
+#if LCD_DEPTH > 1
+ fb_data *backdrop = rb->lcd_get_backdrop();
+#endif
+
MENUITEM_STRINGLIST(menu, "Snake Menu", NULL,
"Start New Game", "Starting Level",
"High Scores",
@@ -473,7 +483,19 @@ void game_init(void) {
break;
case 2:
+#if LCD_DEPTH > 1
+ rb->lcd_set_backdrop(NULL);
+#endif
highscore_show(NUM_SCORES, highscores, NUM_SCORES, true);
+
+ rb->lcd_setfont(FONT_UI);
+#if LCD_DEPTH > 1
+ rb->lcd_set_backdrop(backdrop);
+#ifdef HAVE_LCD_COLOR
+ rb->lcd_set_background(rb->global_settings->bg_color);
+ rb->lcd_set_foreground(rb->global_settings->fg_color);
+#endif
+#endif
break;
case 3:
@@ -481,12 +503,12 @@ void game_init(void) {
break;
case MENU_ATTACHED_USB:
- dead = 2;
+ quit = 2;
menu_quit = true;
break;
default:
- dead=1; /* quit program */
+ quit = 1; /* quit program */
menu_quit = true;
break;
@@ -499,16 +521,16 @@ enum plugin_status plugin_start(const void* parameter)
(void)(parameter);
highscore_load(SCORE_FILE, highscores, NUM_SCORES);
- while(dead == 0)
+ while(!quit)
{
game_init();
- if(dead)
+ if(quit)
break;
rb->lcd_clear_display();
game();
}
highscore_save(SCORE_FILE, highscores, NUM_SCORES);
- return (dead==1)?PLUGIN_OK:PLUGIN_USB_CONNECTED;
+ return (quit==1)?PLUGIN_OK:PLUGIN_USB_CONNECTED;
}
#endif