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rockbox/apps/plugins/star.c

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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2002 Frederic Dang Ngoc
*
* All files in this archive are subject to the GNU General Public License.
* See the file COPYING in the source tree root for full license agreement.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
#include "plugin.h"
#ifdef HAVE_LCD_BITMAP
PLUGIN_HEADER
/* size of a level in file */
#define STAR_LEVEL_SIZE ((STAR_WIDTH + 1) * STAR_HEIGHT + 1)
/* size of the game board */
#define STAR_WIDTH 16
#define STAR_HEIGHT 9
/* number of level */
#define STAR_LEVEL_COUNT 20
/* values of object in the board */
#define STAR_VOID '.'
#define STAR_WALL '*'
#define STAR_STAR 'o'
#define STAR_BALL 'X'
#define STAR_BLOCK 'x'
/* sleep time between two frames */
#if (LCD_HEIGHT * LCD_WIDTH >= 70000) && defined(IPOD_ARCH)
/* iPod 5G LCD is *slow* */
#define STAR_SLEEP rb->yield();
#elif (LCD_HEIGHT * LCD_WIDTH >= 30000)
#define STAR_SLEEP rb->sleep(0);
#else
#define STAR_SLEEP rb->sleep(1);
#endif
/* value of ball and block control */
#define STAR_CONTROL_BALL 0
#define STAR_CONTROL_BLOCK 1
/* variable button definitions */
#if CONFIG_KEYPAD == RECORDER_PAD
#define STAR_QUIT BUTTON_OFF
#define STAR_LEFT BUTTON_LEFT
#define STAR_RIGHT BUTTON_RIGHT
#define STAR_UP BUTTON_UP
#define STAR_DOWN BUTTON_DOWN
#define STAR_TOGGLE_CONTROL BUTTON_ON
#define STAR_TOGGLE_CONTROL2 BUTTON_PLAY
#define STAR_LEVEL_UP BUTTON_F3
#define STAR_LEVEL_DOWN BUTTON_F1
#define STAR_LEVEL_REPEAT BUTTON_F2
#define STAR_MENU_RUN BUTTON_PLAY
#define STAR_MENU_RUN2 BUTTON_RIGHT
#define STAR_MENU_RUN3 BUTTON_ON
#elif CONFIG_KEYPAD == ARCHOS_AV300_PAD
#define STAR_QUIT BUTTON_OFF
#define STAR_LEFT BUTTON_LEFT
#define STAR_RIGHT BUTTON_RIGHT
#define STAR_UP BUTTON_UP
#define STAR_DOWN BUTTON_DOWN
#define STAR_TOGGLE_CONTROL BUTTON_ON
#define STAR_TOGGLE_CONTROL2 BUTTON_SELECT
#define STAR_LEVEL_UP BUTTON_F3
#define STAR_LEVEL_DOWN BUTTON_F1
#define STAR_LEVEL_REPEAT BUTTON_F2
#define STAR_MENU_RUN BUTTON_SELECT
#define STAR_MENU_RUN2 BUTTON_RIGHT
#define STAR_MENU_RUN3 BUTTON_ON
#elif CONFIG_KEYPAD == ONDIO_PAD
#define STAR_QUIT BUTTON_OFF
#define STAR_LEFT BUTTON_LEFT
#define STAR_RIGHT BUTTON_RIGHT
#define STAR_UP BUTTON_UP
#define STAR_DOWN BUTTON_DOWN
#define STAR_TOGGLE_CONTROL_PRE BUTTON_MENU
#define STAR_TOGGLE_CONTROL (BUTTON_MENU | BUTTON_REL)
#define STAR_LEVEL_UP (BUTTON_MENU | BUTTON_RIGHT)
#define STAR_LEVEL_DOWN (BUTTON_MENU | BUTTON_LEFT)
#define STAR_LEVEL_REPEAT (BUTTON_MENU | BUTTON_UP)
#define STAR_MENU_RUN BUTTON_RIGHT
#elif (CONFIG_KEYPAD == IRIVER_H100_PAD) || \
(CONFIG_KEYPAD == IRIVER_H300_PAD)
#define STAR_QUIT BUTTON_OFF
#define STAR_LEFT BUTTON_LEFT
#define STAR_RIGHT BUTTON_RIGHT
#define STAR_UP BUTTON_UP
#define STAR_DOWN BUTTON_DOWN
#define STAR_TOGGLE_CONTROL BUTTON_MODE
#define STAR_TOGGLE_CONTROL2 BUTTON_SELECT
#define STAR_LEVEL_UP (BUTTON_ON | BUTTON_RIGHT)
#define STAR_LEVEL_DOWN (BUTTON_ON | BUTTON_LEFT)
#define STAR_LEVEL_REPEAT (BUTTON_ON | BUTTON_SELECT)
#define STAR_MENU_RUN BUTTON_RIGHT
#define STAR_MENU_RUN2 BUTTON_SELECT
#define STAR_RC_QUIT BUTTON_RC_STOP
#elif (CONFIG_KEYPAD == IPOD_4G_PAD) || \
(CONFIG_KEYPAD == IPOD_3G_PAD) || \
(CONFIG_KEYPAD == IPOD_1G2G_PAD)
#define STAR_QUIT (BUTTON_SELECT | BUTTON_MENU)
#define STAR_LEFT BUTTON_LEFT
#define STAR_RIGHT BUTTON_RIGHT
#define STAR_UP BUTTON_MENU
#define STAR_DOWN BUTTON_PLAY
#define STAR_TOGGLE_CONTROL_PRE BUTTON_SELECT
#define STAR_TOGGLE_CONTROL (BUTTON_SELECT | BUTTON_REL)
#define STAR_LEVEL_UP (BUTTON_SELECT | BUTTON_RIGHT)
#define STAR_LEVEL_DOWN (BUTTON_SELECT | BUTTON_LEFT)
#define STAR_LEVEL_REPEAT (BUTTON_SELECT | BUTTON_PLAY)
#define STAR_MENU_RUN BUTTON_RIGHT
#define STAR_MENU_RUN2 BUTTON_SELECT
#elif (CONFIG_KEYPAD == IAUDIO_X5M5_PAD)
#define STAR_QUIT BUTTON_POWER
#define STAR_LEFT BUTTON_LEFT
#define STAR_RIGHT BUTTON_RIGHT
#define STAR_UP BUTTON_UP
#define STAR_DOWN BUTTON_DOWN
#define STAR_TOGGLE_CONTROL BUTTON_SELECT
#define STAR_LEVEL_UP_PRE BUTTON_REC
#define STAR_LEVEL_UP (BUTTON_REC|BUTTON_REL)
#define STAR_LEVEL_DOWN_PRE BUTTON_REC
#define STAR_LEVEL_DOWN (BUTTON_REC|BUTTON_REPEAT)
#define STAR_LEVEL_REPEAT BUTTON_PLAY
#define STAR_MENU_RUN BUTTON_RIGHT
#define STAR_MENU_RUN2 BUTTON_SELECT
#elif (CONFIG_KEYPAD == GIGABEAT_PAD)
#define STAR_QUIT BUTTON_POWER
#define STAR_LEFT BUTTON_LEFT
#define STAR_RIGHT BUTTON_RIGHT
#define STAR_UP BUTTON_UP
#define STAR_DOWN BUTTON_DOWN
#define STAR_TOGGLE_CONTROL BUTTON_SELECT
#define STAR_LEVEL_UP BUTTON_VOL_UP
#define STAR_LEVEL_DOWN BUTTON_VOL_DOWN
#define STAR_LEVEL_REPEAT BUTTON_A
#define STAR_MENU_RUN BUTTON_SELECT
#elif (CONFIG_KEYPAD == SANSA_E200_PAD) || \
(CONFIG_KEYPAD == SANSA_C200_PAD)
#define STAR_QUIT BUTTON_POWER
#define STAR_LEFT BUTTON_LEFT
#define STAR_RIGHT BUTTON_RIGHT
#define STAR_UP BUTTON_UP
#define STAR_DOWN BUTTON_DOWN
#define STAR_TOGGLE_CONTROL BUTTON_SELECT
#define STAR_LEVEL_UP (BUTTON_SELECT | BUTTON_RIGHT)
#define STAR_LEVEL_DOWN (BUTTON_SELECT | BUTTON_LEFT)
#define STAR_LEVEL_REPEAT (BUTTON_SELECT | BUTTON_DOWN)
#define STAR_MENU_RUN BUTTON_SELECT
#elif (CONFIG_KEYPAD == IRIVER_H10_PAD)
#define STAR_QUIT BUTTON_POWER
#define STAR_LEFT BUTTON_LEFT
#define STAR_RIGHT BUTTON_RIGHT
#define STAR_UP BUTTON_SCROLL_UP
#define STAR_DOWN BUTTON_SCROLL_DOWN
#define STAR_TOGGLE_CONTROL BUTTON_REW
#define STAR_LEVEL_UP (BUTTON_PLAY | BUTTON_SCROLL_UP)
#define STAR_LEVEL_DOWN (BUTTON_PLAY | BUTTON_SCROLL_DOWN)
#define STAR_LEVEL_REPEAT (BUTTON_PLAY | BUTTON_RIGHT)
#define STAR_MENU_RUN BUTTON_FF
#elif (CONFIG_KEYPAD == GIGABEAT_S_PAD)
#define STAR_QUIT BUTTON_BACK
#define STAR_LEFT BUTTON_LEFT
#define STAR_RIGHT BUTTON_RIGHT
#define STAR_UP BUTTON_UP
#define STAR_DOWN BUTTON_DOWN
#define STAR_TOGGLE_CONTROL BUTTON_SELECT
#define STAR_LEVEL_UP BUTTON_VOL_UP
#define STAR_LEVEL_DOWN BUTTON_VOL_DOWN
#define STAR_LEVEL_REPEAT BUTTON_MENU
#define STAR_MENU_RUN BUTTON_SELECT
#elif (CONFIG_KEYPAD == MROBE100_PAD)
#define STAR_QUIT BUTTON_POWER
#define STAR_LEFT BUTTON_LEFT
#define STAR_RIGHT BUTTON_RIGHT
#define STAR_UP BUTTON_UP
#define STAR_DOWN BUTTON_DOWN
#define STAR_TOGGLE_CONTROL BUTTON_SELECT
#define STAR_LEVEL_UP BUTTON_PLAY
#define STAR_LEVEL_DOWN BUTTON_MENU
#define STAR_LEVEL_REPEAT BUTTON_DISPLAY
#define STAR_MENU_RUN BUTTON_SELECT
#elif CONFIG_KEYPAD == IAUDIO_M3_PAD
#define STAR_QUIT BUTTON_RC_REC
#define STAR_LEFT BUTTON_RC_REW
#define STAR_RIGHT BUTTON_RC_FF
#define STAR_UP BUTTON_RC_VOL_UP
#define STAR_DOWN BUTTON_RC_VOL_DOWN
#define STAR_TOGGLE_CONTROL BUTTON_RC_MODE
#define STAR_LEVEL_UP (BUTTON_RC_PLAY|BUTTON_RC_VOL_UP)
#define STAR_LEVEL_DOWN (BUTTON_RC_PLAY|BUTTON_RC_VOL_DOWN)
#define STAR_LEVEL_REPEAT (BUTTON_RC_PLAY|BUTTON_RC_MENU)
#define STAR_MENU_RUN BUTTON_RC_FF
#else
#error No keymap defined!
#endif
/* function returns because of USB? */
static bool usb_detected = false;
/* position of the ball */
static int ball_x, ball_y;
/* position of the block */
static int block_x, block_y;
/* number of stars to get to finish the level */
static int star_count;
/* the object we control : ball or block */
static int control;
/* the current board */
static char board[STAR_HEIGHT][STAR_WIDTH];
#include "star_tiles.h"
#define TILE_WIDTH BMPWIDTH_star_tiles
#define TILE_HEIGHT (BMPHEIGHT_star_tiles/5)
#define STAR_OFFSET_X ((LCD_WIDTH - STAR_WIDTH * TILE_WIDTH) / 2)
#define STAR_OFFSET_Y ((LCD_HEIGHT - STAR_HEIGHT * TILE_HEIGHT - MAX(TILE_HEIGHT, 8)) / 2)
#define WALL 0
#define SPACE 1
#define BLOCK 2
#define STAR 3
#define BALL 4
#define MENU_START 0
/* char font size */
static int char_width = -1;
static int char_height = -1;
static struct plugin_api* rb;
/* this arrays contains a group of levels loaded into memory */
static unsigned char* levels =
"****************\n"
"*X**........o*x*\n"
"*..........o.***\n"
"*.......**o....*\n"
"*...**.o......**\n"
"**.o..o.....o..*\n"
"*.o......o**.o.*\n"
"*.....**o.....o*\n"
"****************\n"
"\n"
".*..*.*.*...*.**\n"
"*...o.........X*\n"
"...*o..*o...o...\n"
"*.*.o.....o..*.*\n"
"......*...o...*.\n"
"*....*x*..o....*\n"
"...*..*.*...*oo*\n"
"*.............*.\n"
".*..*........*..\n"
"\n"
"****************\n"
"*...........o*x*\n"
"*...**......**X*\n"
"*...*o.........*\n"
"*.o.....o**...o*\n"
"*.*o..o..o*..o**\n"
"*.**o.*o..o.o***\n"
"*o....**o......*\n"
"****************\n"
"\n"
"****************\n"
"*............*x*\n"
"*.....*........*\n"
"**o*o.o*o*o*o*o*\n"
"*.*.*o.o*.*.*.**\n"
"**o*o*o.o*o*o*o*\n"
"*.....*........*\n"
"*...*.......*X.*\n"
"****************\n"
"\n"
".**************.\n"
"*X..*...*..*...*\n"
"*..*o.*.o..o.*.*\n"
"**......*..*...*\n"
"*o.*o*........**\n"
"**.....*.o.*...*\n"
"*o*..*.*.*...*x*\n"
"*...*....o*..*o*\n"
".**************.\n"
"\n"
"....************\n"
"...*...o...*o.o*\n"
"..*....o....*.**\n"
".*.....o.......*\n"
"*X.....o.......*\n"
"**.....o..*...**\n"
"*......o....*..*\n"
"*x.*...o..**o..*\n"
"****************\n"
"\n"
"****************\n"
"*..............*\n"
".**.***..*o.**o*\n"
".*o..*o.*.*.*.*.\n"
"..*..*..***.**..\n"
".**..*..*o*.*o**\n"
"*..............*\n"
"*..X*o....x..*o*\n"
"****************\n"
"\n"
"***************.\n"
"*..o**.........*\n"
"*..*o..**.o....*\n"
"*..o**.*.*o....*\n"
"**.....**..*o*.*\n"
"**.*.......o*o.*\n"
"*oxo*...o..*X*.*\n"
"**.............*\n"
".***************\n"
"\n"
"..*.***********.\n"
".*o*o......*..X*\n"
"*o.o*....o....*.\n"
".*.*..o**..o*..*\n"
"*..*o.*oxo....o*\n"
"*.....o**.....*.\n"
"*o*o.........*..\n"
"*...........*...\n"
".***********....\n"
"\n"
"....***********.\n"
"*****.o........*\n"
"*...x.***o.o*.o*\n"
"*.o...*o.*o...*.\n"
"*.....*..o..*.o*\n"
"*o*o..*.o*..*X*.\n"
".*o...***..***..\n"
"*.........*.*.*.\n"
".*********..*..*\n"
"\n"
"****************\n"
"*......*......X*\n"
"*..*oo.....oo.**\n"
"**...o...**...o*\n"
"*o....*o*oo..***\n"
"**.**....**....*\n"
"*o..o*.o....x.o*\n"
"**o***....*...**\n"
"***************.\n"
"\n"
"**.....**..****.\n"
"*X*****o.***.o**\n"
"*....oo.....o..*\n"
"*.**..**o..*o*.*\n"
"*.*.o.*.*o.**..*\n"
"*.**..**...*x*.*\n"
"*.....o........*\n"
"*........o.....*\n"
"****************\n"
"\n"
".**************.\n"
"*.X*........o.**\n"
"*.*...*o...o**.*\n"
"*.......o....*.*\n"
"*.o..........*o*\n"
"*.*......o.....*\n"
"**......o.o..*o*\n"
"*x..*....o.*.*.*\n"
".**************.\n"
"\n"
"****************\n"
"*o*o........o*o*\n"
"*.o*X......**..*\n"
"*.x........o...*\n"
"*........o*....*\n"
"*......o.......*\n"
"*.o*........*..*\n"
"*o*o........o*o*\n"
"****************\n"
"\n"
".******.********\n"
"*.....o*.....o.*\n"
"*.*.o.*..*...o.*\n"
"*..X*...*oo.*o.*\n"
".*.*...*.o..x*.*\n"
"*o.......*..*o.*\n"
".*......o.....*.\n"
"*o............o*\n"
"****************\n"
"\n"
"****************\n"
"**.x*o.o......o*\n"
"*o.Xo*o.......**\n"
"**.***........**\n"
"**.....o*o*....*\n"
"*oo.......o*o..*\n"
"**.o....****o..*\n"
"**o*..*........*\n"
"****************\n"
"\n"
"****************\n"
"*.o*........*X.*\n"
"*.*..o*oo*o..*.*\n"
"*....*o**o*.o..*\n"
"*.o*.......o*..*\n"
"*..o*o....o*...*\n"
"*.*..*.**o*..*.*\n"
"*....o.*o...x..*\n"
"****************\n"
"\n"
"****************\n"
"*.o....o..x*...*\n"
"*..*o*o...*o...*\n"
"*...*o*....*o..*\n"
"*...o..*...o*o.*\n"
"*.*o*...*.o*...*\n"
"*.o*o.*.o.*....*\n"
"*o*X..*.....*..*\n"
"****************\n"
"\n"
"****************\n"
"*o...**.....**o*\n"
"*.*..*......*o.*\n"
"*.o*...o**..o..*\n"
"*.*....*o......*\n"
"*....*...o*....*\n"
"*.**.o*.**o..*x*\n"
"*.o*.*o.....**X*\n"
"****************\n"
"\n"
"****************\n"
"*...o*o........*\n"
"**o..o*.**o...**\n"
"*.*.*.o...*..*.*\n"
"*.x.*..**..*.Xo*\n"
"*.*..*...o.*.*.*\n"
"**...o**.*o..o**\n"
"*........o*o...*\n"
"****************";
/**
* Display text.
*/
void star_display_text(char *str, bool waitkey)
{
int chars_by_line;
int lines_by_screen;
int chars_for_line;
int current_line = 0;
int first_char_index = 0;
char *ptr_char;
char *ptr_line;
int i;
char line[255];
int key;
bool go_on;
rb->lcd_clear_display();
chars_by_line = LCD_WIDTH / char_width;
lines_by_screen = LCD_HEIGHT / char_height;
do
{
ptr_char = str + first_char_index;
chars_for_line = 0;
i = 0;
ptr_line = line;
while (i < chars_by_line)
{
switch (*ptr_char)
{
case '\t':
case ' ':
*(ptr_line++) = ' ';
case '\n':
case '\0':
chars_for_line = i;
break;
default:
*(ptr_line++) = *ptr_char;
}
if (*ptr_char == '\n' || *ptr_char == '\0')
break;
ptr_char++;
i++;
}
if (chars_for_line == 0)
chars_for_line = i;
line[chars_for_line] = '\0';
/* test if we have cut a word. If it is the case we don't have to */
/* skip the space */
if (i == chars_by_line && chars_for_line == chars_by_line)
first_char_index += chars_for_line;
else
first_char_index += chars_for_line + 1;
/* print the line on the screen */
rb->lcd_putsxy(0, current_line * char_height, line);
/* if the number of line showed on the screen is equals to the */
/* maximum number of line we can show, we wait for a key pressed to */
/* clear and show the remaining text. */
current_line++;
if (current_line == lines_by_screen || *ptr_char == '\0')
{
current_line = 0;
rb->lcd_update();
go_on = false;
while (waitkey && !go_on)
{
key = rb->button_get(true);
switch (key)
{
case STAR_QUIT:
case STAR_LEFT:
case STAR_DOWN:
go_on = true;
break;
default:
if (rb->default_event_handler(key) == SYS_USB_CONNECTED)
{
usb_detected = true;
go_on = true;
break;
}
}
}
rb->lcd_clear_display();
}
} while (*ptr_char != '\0');
}
/**
* Do a pretty transition from one level to another.
*/
static void star_transition_update(void)
{
const int center_x = LCD_WIDTH / 2;
const int center_y = LCD_HEIGHT / 2;
int x = 0;
int y = 0;
#if LCD_WIDTH >= LCD_HEIGHT
#if defined(IPOD_VIDEO)
const int step = 4;
#else
const int step = 1;
#endif
const int lcd_demi_width = LCD_WIDTH / 2;
int var_y = 0;
for (; x < lcd_demi_width ; x+=step)
{
var_y += LCD_HEIGHT;
if (var_y > LCD_WIDTH)
{
var_y -= LCD_WIDTH;
y+=step;
}
if( x )
{
rb->lcd_update_rect(center_x - x, center_y - y, x*2, step);
rb->lcd_update_rect(center_x - x, center_y + y - step, x*2, step);
}
if( y )
{
rb->lcd_update_rect(center_x - x, center_y - y, step, y*2);
rb->lcd_update_rect(center_x + x - step, center_y - y, step, y*2);
}
STAR_SLEEP
}
#else
int lcd_demi_height = LCD_HEIGHT / 2;
int var_x = 0;
for (; y < lcd_demi_height ; y++)
{
var_x += LCD_WIDTH;
if (var_x > LCD_HEIGHT)
{
var_x -= LCD_HEIGHT;
x++;
}
if( x )
{
rb->lcd_update_rect(center_x - x, center_y - y, x * 2, 1);
rb->lcd_update_rect(center_x - x, center_y + y - 1, x * 2, 1);
}
if( y )
{
rb->lcd_update_rect(center_x - x, center_y - y, 1, y * 2);
rb->lcd_update_rect(center_x + x - 1, center_y - y, 1, y * 2);
}
STAR_SLEEP
}
#endif
rb->lcd_update();
}
/**
* Display information board of the current level.
*/
static void star_display_board_info(int current_level)
{
int label_pos_y, tile_pos_y;
char str_info[32];
if (TILE_HEIGHT > char_height)
{
tile_pos_y = LCD_HEIGHT - TILE_HEIGHT;
label_pos_y = tile_pos_y + (TILE_HEIGHT - char_height) / 2;
}
else
{
label_pos_y = LCD_HEIGHT - char_height;
tile_pos_y = label_pos_y + (char_height - TILE_HEIGHT) / 2;
}
rb->snprintf(str_info, sizeof(str_info), "L:%02d", current_level + 1);
rb->lcd_putsxy(STAR_OFFSET_X, label_pos_y, str_info);
rb->snprintf(str_info, sizeof(str_info), "S:%02d", star_count);
rb->lcd_putsxy(LCD_WIDTH/2 - 2 * char_width, label_pos_y, str_info);
rb->lcd_putsxy(STAR_OFFSET_X + (STAR_WIDTH-1) * TILE_WIDTH - 2 * char_width,
label_pos_y, "C:");
rb->lcd_bitmap_part(star_tiles, 0, control == STAR_CONTROL_BALL ?
BALL*TILE_HEIGHT : BLOCK*TILE_HEIGHT, TILE_WIDTH,
STAR_OFFSET_X + (STAR_WIDTH-1) * TILE_WIDTH,
tile_pos_y, TILE_WIDTH, TILE_HEIGHT);
rb->lcd_update_rect(0, MIN(label_pos_y, tile_pos_y), LCD_WIDTH,
MAX(TILE_HEIGHT, char_height));
}
/**
* Load a level into board array.
*/
static int star_load_level(int current_level)
{
int x, y;
char *ptr_tab;
if (current_level < 0)
current_level = 0;
else if (current_level > STAR_LEVEL_COUNT-1)
current_level = STAR_LEVEL_COUNT-1;
ptr_tab = levels + current_level * STAR_LEVEL_SIZE;
control = STAR_CONTROL_BALL;
star_count = 0;
rb->lcd_clear_display();
for (y = 0 ; y < STAR_HEIGHT ; y++)
{
for (x = 0 ; x < STAR_WIDTH ; x++)
{
board[y][x] = *ptr_tab;
switch (*ptr_tab)
{
# define DRAW_TILE( a ) \
rb->lcd_bitmap_part( star_tiles, 0, \
a*TILE_HEIGHT, TILE_WIDTH, \
STAR_OFFSET_X + x * TILE_WIDTH, \
STAR_OFFSET_Y + y * TILE_HEIGHT, \
TILE_WIDTH, TILE_HEIGHT);
case STAR_VOID:
DRAW_TILE( SPACE );
break;
case STAR_WALL:
DRAW_TILE( WALL );
break;
case STAR_STAR:
DRAW_TILE( STAR );
star_count++;
break;
case STAR_BALL:
ball_x = x;
ball_y = y;
DRAW_TILE( BALL );
break;
case STAR_BLOCK:
block_x = x;
block_y = y;
DRAW_TILE( BLOCK );
break;
}
ptr_tab++;
}
ptr_tab++;
}
star_display_board_info(current_level);
star_transition_update();
return 1;
}
static void star_animate_tile(int tile_no, int start_x, int start_y,
int delta_x, int delta_y)
{
int i;
if (delta_x != 0) /* horizontal */
{
for (i = 1 ; i <= TILE_WIDTH ; i++)
{
STAR_SLEEP
rb->lcd_bitmap_part(star_tiles, 0, SPACE * TILE_HEIGHT, TILE_WIDTH,
start_x, start_y, TILE_WIDTH, TILE_HEIGHT);
rb->lcd_bitmap_part(star_tiles, 0, tile_no * TILE_HEIGHT, TILE_WIDTH,
start_x + delta_x * i, start_y, TILE_WIDTH, TILE_HEIGHT);
rb->lcd_update_rect(start_x + delta_x * i - (delta_x>0?1:0),
start_y, TILE_WIDTH + 1, TILE_HEIGHT);
}
}
else /* vertical */
{
for (i = 1 ; i <= TILE_HEIGHT ; i++)
{
STAR_SLEEP
rb->lcd_bitmap_part(star_tiles, 0, SPACE * TILE_HEIGHT, TILE_WIDTH,
start_x, start_y, TILE_WIDTH, TILE_HEIGHT);
rb->lcd_bitmap_part(star_tiles, 0, tile_no * TILE_HEIGHT, TILE_WIDTH,
start_x, start_y + delta_y * i, TILE_WIDTH, TILE_HEIGHT);
rb->lcd_update_rect(start_x, start_y + delta_y * i - (delta_y>0?1:0),
TILE_WIDTH, TILE_HEIGHT + 1);
}
}
}
/**
* Run the game.
*/
static int star_run_game(int current_level)
{
int move_x = 0;
int move_y = 0;
int key;
int lastkey = BUTTON_NONE;
int label_offset_y;
label_offset_y = LCD_HEIGHT - char_height;
if (!star_load_level(current_level))
return 0;
while (true)
{
move_x = 0;
move_y = 0;
while ((move_x == 0) && (move_y == 0))
{
key = rb->button_get(true);
switch (key)
{
#ifdef STAR_RC_QUIT
case STAR_RC_QUIT:
#endif
case STAR_QUIT:
return -1;
case STAR_LEFT:
move_x = -1;
break;
case STAR_RIGHT:
move_x = 1;
break;
case STAR_UP:
move_y = -1;
break;
case STAR_DOWN:
move_y = 1;
break;
case STAR_LEVEL_DOWN:
#ifdef STAR_LEVEL_DOWN_PRE
if (lastkey != STAR_LEVEL_DOWN_PRE)
break;
#endif
if (current_level > 0)
{
current_level--;
star_load_level(current_level);
}
break;
case STAR_LEVEL_REPEAT:
star_load_level(current_level);
break;
case STAR_LEVEL_UP:
#ifdef STAR_LEVEL_UP_PRE
if (lastkey != STAR_LEVEL_UP_PRE)
break;
#endif
if (current_level < STAR_LEVEL_COUNT - 1)
{
current_level++;
star_load_level(current_level);
}
break;
case STAR_TOGGLE_CONTROL:
#ifdef STAR_TOGGLE_CONTROL_PRE
if (lastkey != STAR_TOGGLE_CONTROL_PRE)
break;
#endif
#ifdef STAR_TOGGLE_CONTROL2
case STAR_TOGGLE_CONTROL2:
#endif
if (control == STAR_CONTROL_BALL)
control = STAR_CONTROL_BLOCK;
else
control = STAR_CONTROL_BALL;
star_display_board_info(current_level);
break;
default:
if (rb->default_event_handler(key) == SYS_USB_CONNECTED)
{
usb_detected = true;
return 0;
}
break;
}
if (key != BUTTON_NONE)
lastkey = key;
}
if (control == STAR_CONTROL_BALL)
{
board[ball_y][ball_x] = STAR_VOID;
while ((board[ball_y + move_y][ball_x + move_x] == STAR_VOID
|| board[ball_y + move_y][ball_x + move_x] == STAR_STAR))
{
star_animate_tile(BALL, STAR_OFFSET_X + ball_x * TILE_WIDTH,
STAR_OFFSET_Y + ball_y * TILE_HEIGHT,
move_x, move_y);
ball_x += move_x;
ball_y += move_y;
if (board[ball_y][ball_x] == STAR_STAR)
{
board[ball_y][ball_x] = STAR_VOID;
star_count--;
star_display_board_info(current_level);
}
}
board[ball_y][ball_x] = STAR_BALL;
}
else
{
board[block_y][block_x] = STAR_VOID;
while (board[block_y + move_y][block_x + move_x] == STAR_VOID)
{
star_animate_tile(BLOCK, STAR_OFFSET_X + block_x * TILE_WIDTH,
STAR_OFFSET_Y + block_y * TILE_HEIGHT,
move_x, move_y);
block_x += move_x;
block_y += move_y;
}
board[block_y][block_x] = STAR_BLOCK;
}
if (star_count == 0)
{
current_level++;
if (current_level == STAR_LEVEL_COUNT)
{
rb->lcd_clear_display();
star_display_text("Congratulations!", true);
rb->lcd_update();
/* There is no such level as STAR_LEVEL_COUNT so it can't be the
* current_level */
current_level--;
return 1;
}
star_load_level(current_level);
}
}
}
/**
* Display the choice menu.
*/
static int star_menu(void)
{
int selection, level=1;
bool menu_quit = false;
/* get the size of char */
rb->lcd_getstringsize("a", &char_width, &char_height);
MENUITEM_STRINGLIST(menu,"Star Menu",NULL,"Play","Choose Level",
"Information","Keys","Quit");
while(!menu_quit)
{
switch(rb->do_menu(&menu, &selection))
{
case 0:
menu_quit = true;
break;
case 1:
rb->set_int("Level", "", UNIT_INT, &level,
NULL, 1, 1, STAR_LEVEL_COUNT, NULL );
break;
case 2:
star_display_text(
"INFO\n\n"
"Take all the stars to go to the next level. "
"You can toggle control with the block to "
"use it as a mobile wall. The block cannot "
"take stars.", true);
break;
case 3:
#if CONFIG_KEYPAD == RECORDER_PAD
star_display_text("KEYS\n\n"
"[ON] Toggle Ctl.\n"
"[OFF] Exit\n"
"[F1] Prev. level\n"
"[F2] Reset level\n"
"[F3] Next level", true);
#elif CONFIG_KEYPAD == ONDIO_PAD
star_display_text("KEYS\n\n"
"[MODE] Toggle Ctl\n"
"[OFF] Exit\n"
"[M <] Prev. level\n"
"[M ^] Reset level\n"
"[M >] Next level", true);
#elif (CONFIG_KEYPAD == IRIVER_H100_PAD) || (CONFIG_KEYPAD == IRIVER_H300_PAD)
star_display_text("KEYS\n\n"
"[MODE/NAVI] Toggle Ctrl\n"
"[OFF] Exit\n"
"[ON + LEFT] Prev. level\n"
"[ON + NAVI] Reset level\n"
"[ON + RIGHT] Next level", true);
#elif (CONFIG_KEYPAD == IPOD_4G_PAD) || (CONFIG_KEYPAD == IPOD_3G_PAD) || \
(CONFIG_KEYPAD == IPOD_1G2G_PAD)
star_display_text("KEYS\n\n"
"[SELECT] Toggle Ctl\n"
"[S + MENU] Exit\n"
"[S <] Prev. level\n"
"[S + PLAY] Reset level\n"
"[S >] Next level", true);
#elif CONFIG_KEYPAD == IAUDIO_X5M5_PAD
star_display_text("KEYS\n\n"
"[SELECT] Toggle Ctl\n"
"[POWER] Exit\n"
"[REC..] Prev. level\n"
"[PLAY] Reset level\n"
"[REC] Next level", true);
#elif CONFIG_KEYPAD == GIGABEAT_PAD
star_display_text("KEYS\n\n"
"[MENU] Toggle Control\n"
"[A] Exit\n"
"[PWR+DOWN] Prev. level\n"
"[PWR+RIGHT] Reset level\n"
"[PWR+UP] Next level", true);
#elif CONFIG_KEYPAD == IRIVER_H10_PAD
star_display_text("KEYS\n\n"
"[REW] Toggle Ctl\n"
"[POWER] Exit\n"
"[PLAY+DOWN] Prev. level\n"
"[PLAY+RIGHT] Reset level\n"
"[PLAY+UP] Next level", true);
#endif
break;
default:
menu_quit = true;
break;
}
}
if (selection == MENU_START)
{
rb->lcd_setfont(FONT_SYSFIXED);
rb->lcd_getstringsize("a", &char_width, &char_height);
level--;
star_run_game(level);
}
return PLUGIN_OK;
}
/**
* Main entry point
*/
enum plugin_status plugin_start(struct plugin_api* api, void* parameter)
{
(void)parameter;
rb = api;
#if LCD_DEPTH > 1
rb->lcd_set_backdrop(NULL);
rb->lcd_set_background( LCD_BLACK );
rb->lcd_set_foreground( LCD_WHITE );
#endif
/* display choice menu */
return star_menu();
}
#endif
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