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minor edits to conform to rockbox standards

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3858 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Daniel Stenberg 2003-07-21 11:03:14 +00:00
parent 754426e11f
commit e1d5ebd53f
1 changed files with 15 additions and 10 deletions
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25
apps/plugins/sliding_puzzle.c
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@ -5,7 +5,7 @@
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/ * \/ \/ \/ \/ \/
* $Id: puzzle.c,v 1.1 2003/01/19 00:19:56 * $Id$
* *
* Copyright (C) 2002 Vicentini Martin * Copyright (C) 2002 Vicentini Martin
* *
@ -128,7 +128,8 @@ static unsigned char picture[20][32] = {
}; };
/* draws a spot at the coordinates (x,y), range of p is 1-20 */ /* draws a spot at the coordinates (x,y), range of p is 1-20 */
static void draw_spot(int p, int x, int y) { static void draw_spot(int p, int x, int y)
{
if (pic || p==20) { if (pic || p==20) {
ptr = picture[p-1]; ptr = picture[p-1];
rb->lcd_bitmap (ptr, x, y, 16, 8, true); rb->lcd_bitmap (ptr, x, y, 16, 8, true);
@ -143,7 +144,8 @@ static void draw_spot(int p, int x, int y) {
} }
/* check if the puzzle is solved */ /* check if the puzzle is solved */
static bool puzzle_finished(void) { static bool puzzle_finished(void)
{
int i; int i;
for (i=0; i<20; i++) for (i=0; i<20; i++)
if (spots[i] != (i+1)) if (spots[i] != (i+1))
@ -152,7 +154,8 @@ static bool puzzle_finished(void) {
} }
/* move a piece in any direction */ /* move a piece in any direction */
static void move_spot(int x, int y) { static void move_spot(int x, int y)
{
int i; int i;
spots[hole] = spots[hole-x-5*y]; spots[hole] = spots[hole-x-5*y];
hole -= (x+5*y); hole -= (x+5*y);
@ -169,7 +172,8 @@ static void move_spot(int x, int y) {
} }
/* initializes the puzzle */ /* initializes the puzzle */
static void puzzle_init(void) { static void puzzle_init(void)
{
int i, r, temp, tsp[20]; int i, r, temp, tsp[20];
moves = 0; moves = 0;
rb->lcd_clear_display(); rb->lcd_clear_display();
@ -178,7 +182,7 @@ static void puzzle_init(void) {
rb->snprintf(s, sizeof(s), "%d", moves); rb->snprintf(s, sizeof(s), "%d", moves);
rb->lcd_putsxy(85, 20, s); rb->lcd_putsxy(85, 20, s);
// shuffle spots /* shuffle spots */
for (i=19; i>=0; i--) { for (i=19; i>=0; i--) {
r = (*rb->current_tick % (i+1)); r = (*rb->current_tick % (i+1));
@ -190,7 +194,7 @@ static void puzzle_init(void) {
hole = i; hole = i;
} }
// test if the puzzle is solvable /* test if the puzzle is solvable */
for (i=0; i<20; i++) for (i=0; i<20; i++)
tsp[i] = spots[i]; tsp[i] = spots[i];
r=0; r=0;
@ -205,7 +209,7 @@ static void puzzle_init(void) {
} }
} }
// if the random puzzle isn't solvable just change two spots /* if the random puzzle isn't solvable just change two spots */
if (r%2 == 1) { if (r%2 == 1) {
if (spots[0]!=20 && spots[1]!=20) { if (spots[0]!=20 && spots[1]!=20) {
temp = spots[0]; temp = spots[0];
@ -218,14 +222,15 @@ static void puzzle_init(void) {
} }
} }
// draw spots to the lcd /* draw spots to the lcd */
for (i=0; i<20; i++) for (i=0; i<20; i++)
draw_spot(spots[i], (i%5)*16, (i/5)*16); draw_spot(spots[i], (i%5)*16, (i/5)*16);
rb->lcd_update(); rb->lcd_update();
} }
/* the main game loop */ /* the main game loop */
static int puzzle_loop(void) { static int puzzle_loop(void)
{
int i; int i;
puzzle_init(); puzzle_init();
while(true) { while(true) {