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* number of columns and rows can now be changed in menu

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* remove trailing spaces


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6881 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Antoine Cellerier 2005-06-26 20:42:53 +00:00
parent 37c3d8b610
commit 2398b22549
1 changed files with 46 additions and 38 deletions
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84
apps/plugins/minesweeper.c
View file

@ -33,7 +33,7 @@ use F3 to see how many mines are left (supposing all your flags are correct)
#ifdef HAVE_LCD_BITMAP #ifdef HAVE_LCD_BITMAP
//what the minesweeper() function can return //what the minesweeper() function can return
#define MINESWEEPER_USB 3 #define MINESWEEPER_USB 3
#define MINESWEEPER_QUIT 2 #define MINESWEEPER_QUIT 2
#define MINESWEEPER_LOSE 1 #define MINESWEEPER_LOSE 1
@ -81,13 +81,13 @@ static unsigned char num[9][8] = {
4567 4567
890a 890a
bcde bcde
in binary b84f in binary b84f
c951 c951
d062 d062
ea73 ea73
*/ */
/* 0 */ /* 0 */
{0x00, /* ........ */ {0x00, /* ........ */
0x00, /* ........ */ 0x00, /* ........ */
@ -185,9 +185,8 @@ typedef struct tile {
} tile; } tile;
/* the height and width of the field */ /* the height and width of the field */
/* could be variable if malloc worked in the API :) */ int height = LCD_HEIGHT/8;
const int height = LCD_HEIGHT/8; int width = LCD_WIDTH/8;
const int width = LCD_WIDTH/8;
/* the minefield */ /* the minefield */
tile minefield[LCD_HEIGHT/8][LCD_WIDTH/8]; tile minefield[LCD_HEIGHT/8][LCD_WIDTH/8];
@ -200,13 +199,13 @@ int mine_num = 0;
/* as neighbors */ /* as neighbors */
void discover(int, int); void discover(int, int);
void discover(int x, int y){ void discover(int x, int y){
if(x<0) return; if(x<0) return;
if(y<0) return; if(y<0) return;
if(x>width-1) return; if(x>width-1) return;
if(y>height-1) return; if(y>height-1) return;
if(minefield[y][x].known) return; if(minefield[y][x].known) return;
minefield[y][x].known = 1; minefield[y][x].known = 1;
if(minefield[y][x].neighbors == 0){ if(minefield[y][x].neighbors == 0){
discover(x-1,y-1); discover(x-1,y-1);
@ -225,7 +224,7 @@ void discover(int x, int y){
/* init not mine related elements of the mine field */ /* init not mine related elements of the mine field */
void minesweeper_init(void){ void minesweeper_init(void){
int i,j; int i,j;
for(i=0;i<height;i++){ for(i=0;i<height;i++){
for(j=0;j<width;j++){ for(j=0;j<width;j++){
minefield[i][j].known = 0; minefield[i][j].known = 0;
@ -253,7 +252,7 @@ void minesweeper_putmines(int p, int x, int y){
minefield[i][j].neighbors = 0; minefield[i][j].neighbors = 0;
} }
} }
/* we need to compute the neighbor element for each tile */ /* we need to compute the neighbor element for each tile */
for(i=0;i<height;i++){ for(i=0;i<height;i++){
for(j=0;j<width;j++){ for(j=0;j<width;j++){
@ -285,10 +284,10 @@ int minesweeper(void)
int i,j; int i,j;
int button; int button;
int lastbutton = BUTTON_NONE; int lastbutton = BUTTON_NONE;
/* the cursor coordinates */ /* the cursor coordinates */
int x=0,y=0; int x=0,y=0;
/* number of tiles left on the game */ /* number of tiles left on the game */
int tiles_left=width*height; int tiles_left=width*height;
@ -302,18 +301,21 @@ int minesweeper(void)
i = 0; i = 0;
while(true){ while(true){
rb->lcd_clear_display(); rb->lcd_clear_display();
rb->lcd_puts(0,0,"Mine Sweeper"); rb->lcd_puts(0,0,"Mine Sweeper");
rb->snprintf(str, 20, "%d%% mines", p); rb->snprintf(str, 20, "%d%% mines", p);
rb->lcd_puts(0,1,str); rb->lcd_puts(0,2,str);
rb->lcd_puts(0,2,"down / up"); rb->lcd_puts(0,3,"down / up");
rb->snprintf(str, 20, "%d cols x %d rows", width, height);
rb->lcd_puts(0,4,str);
rb->lcd_puts(0,5,"left x right ");
#if CONFIG_KEYPAD == RECORDER_PAD #if CONFIG_KEYPAD == RECORDER_PAD
rb->lcd_puts(0,4,"ON to start"); rb->lcd_puts(0,6,"ON to start");
#elif CONFIG_KEYPAD == ONDIO_PAD #elif CONFIG_KEYPAD == ONDIO_PAD
rb->lcd_puts(0,4,"MODE to start"); rb->lcd_puts(0,6,"MODE to start");
#elif CONFIG_KEYPAD == IRIVER_H100_PAD #elif CONFIG_KEYPAD == IRIVER_H100_PAD
rb->lcd_puts(0,4,"SELECT to start"); rb->lcd_puts(0,6,"SELECT to start");
#endif #endif
rb->lcd_update(); rb->lcd_update();
@ -322,15 +324,21 @@ int minesweeper(void)
button = rb->button_get(true); button = rb->button_get(true);
switch(button){ switch(button){
case BUTTON_DOWN: case BUTTON_DOWN:
case BUTTON_LEFT:
p = (p + 98)%100; p = (p + 98)%100;
break; break;
case BUTTON_UP: case BUTTON_UP:
case BUTTON_RIGHT:
p = (p + 2)%100; p = (p + 2)%100;
break; break;
case BUTTON_RIGHT:
height = height%(LCD_HEIGHT/8)+1;
break;
case BUTTON_LEFT:
width = width%(LCD_WIDTH/8)+1;
break;
case MINESWP_START:/* start playing */ case MINESWP_START:/* start playing */
i = 1; i = 1;
break; break;
@ -346,7 +354,7 @@ int minesweeper(void)
if(i==1) if(i==1)
break; break;
} }
/******************** /********************
* init * * init *
@ -359,10 +367,10 @@ int minesweeper(void)
**********************/ **********************/
while(true){ while(true){
//clear the screen buffer //clear the screen buffer
rb->lcd_clear_display(); rb->lcd_clear_display();
//display the mine field //display the mine field
for(i=0;i<height;i++){ for(i=0;i<height;i++){
for(j=0;j<width;j++){ for(j=0;j<width;j++){
@ -371,8 +379,8 @@ int minesweeper(void)
if(minefield[i][j].mine){ if(minefield[i][j].mine){
rb->lcd_putsxy(j*8+1,i*8+1,"b"); rb->lcd_putsxy(j*8+1,i*8+1,"b");
} else if(minefield[i][j].neighbors){ } else if(minefield[i][j].neighbors){
rb->lcd_bitmap(num[minefield[i][j].neighbors],j*8,i*8,8,8,false); rb->lcd_bitmap(num[minefield[i][j].neighbors],j*8,i*8,8,8,false);
} }
} else if(minefield[i][j].flag) { } else if(minefield[i][j].flag) {
rb->lcd_drawline(j*8+2,i*8+2,j*8+5,i*8+5); rb->lcd_drawline(j*8+2,i*8+2,j*8+5,i*8+5);
rb->lcd_drawline(j*8+2,i*8+5,j*8+5,i*8+2); rb->lcd_drawline(j*8+2,i*8+5,j*8+5,i*8+2);
@ -389,31 +397,31 @@ int minesweeper(void)
/* update the screen */ /* update the screen */
rb->lcd_update(); rb->lcd_update();
button = rb->button_get(true); button = rb->button_get(true);
switch(button){ switch(button){
/* quit minesweeper (you really shouldn't use this button ...) */ /* quit minesweeper (you really shouldn't use this button ...) */
case MINESWP_QUIT: case MINESWP_QUIT:
return MINESWEEPER_QUIT; return MINESWEEPER_QUIT;
/* move cursor left */ /* move cursor left */
case BUTTON_LEFT: case BUTTON_LEFT:
case (BUTTON_LEFT | BUTTON_REPEAT): case (BUTTON_LEFT | BUTTON_REPEAT):
x = (x + width - 1)%width; x = (x + width - 1)%width;
break; break;
/* move cursor right */ /* move cursor right */
case BUTTON_RIGHT: case BUTTON_RIGHT:
case (BUTTON_RIGHT | BUTTON_REPEAT): case (BUTTON_RIGHT | BUTTON_REPEAT):
x = (x + 1)%width; x = (x + 1)%width;
break; break;
/* move cursor down */ /* move cursor down */
case BUTTON_DOWN: case BUTTON_DOWN:
case (BUTTON_DOWN | BUTTON_REPEAT): case (BUTTON_DOWN | BUTTON_REPEAT):
y = (y + 1)%height; y = (y + 1)%height;
break; break;
/* move cursor up */ /* move cursor up */
case BUTTON_UP: case BUTTON_UP:
case (BUTTON_UP | BUTTON_REPEAT): case (BUTTON_UP | BUTTON_REPEAT):
@ -442,8 +450,8 @@ int minesweeper(void)
if(tiles_left == mine_num){ if(tiles_left == mine_num){
return MINESWEEPER_WIN; return MINESWEEPER_WIN;
} }
break; break;
/* toggle flag under cursor */ /* toggle flag under cursor */
case MINESWP_TOGGLE: case MINESWP_TOGGLE:
#ifdef MINESWP_TOGGLE_PRE #ifdef MINESWP_TOGGLE_PRE
@ -476,7 +484,7 @@ int minesweeper(void)
if (button != BUTTON_NONE) if (button != BUTTON_NONE)
lastbutton = button; lastbutton = button;
} }
} }
/* plugin entry point */ /* plugin entry point */
@ -494,18 +502,18 @@ enum plugin_status plugin_start(struct plugin_api* api, void* parameter)
case MINESWEEPER_WIN: case MINESWEEPER_WIN:
rb->splash(HZ*2, true, "You Win :)"); rb->splash(HZ*2, true, "You Win :)");
break; break;
case MINESWEEPER_LOSE: case MINESWEEPER_LOSE:
rb->splash(HZ*2, true, "You Lost :("); rb->splash(HZ*2, true, "You Lost :(");
break; break;
case MINESWEEPER_USB: case MINESWEEPER_USB:
return PLUGIN_USB_CONNECTED; return PLUGIN_USB_CONNECTED;
case MINESWEEPER_QUIT: case MINESWEEPER_QUIT:
exit = true; exit = true;
break; break;
default: default:
break; break;
} }