/* this is the plugin entry point */
enum plugin_status plugin_start(const void* parameter)
{
(void)parameter;
int ret;
rb->lcd_setfont(FONT_SYSFIXED);
#if LCD_DEPTH > 1
rb->lcd_set_backdrop(NULL);
#endif
#ifdef HAVE_LCD_COLOR
rb->lcd_set_background(LCD_BLACK);
rb->lcd_set_foreground(LCD_WHITE);
#endif
/* Turn off backlight timeout */
backlight_ignore_timeout();
rb->srand( *rb->current_tick );
configfile_load(CFG_FILE, config, 1, 0);
chopper_load(true);
ret = chopGameLoop();
configfile_save(CFG_FILE, config, 1, 0);
rb->lcd_setfont(FONT_UI);
/* Turn on backlight timeout (revert to settings) */
backlight_use_settings();
return ret;
}
enum plugin_status plugin_start(const void* parameter)
{
(void)parameter;
#if LCD_DEPTH > 1
rb->lcd_set_backdrop(NULL);
#endif
/* Turn off backlight timeout */
backlight_ignore_timeout();
#if defined(HAVE_LCD_MODES) && (HAVE_LCD_MODES & LCD_MODE_PAL256)
rb->lcd_set_mode(LCD_MODE_PAL256);
#endif
return main();
}
enum plugin_status plugin_start (const void *parameter)
{
(void) parameter;
rb->srand (*rb->current_tick);
/* Load HighScore if any */
highscore_load(SCORE_FILE, highscores, NUM_SCORES);
#if LCD_DEPTH > 1
rb->lcd_set_backdrop(NULL);
#endif
#ifdef HAVE_LCD_BITMAP
rb->lcd_setfont (FONT_SYSFIXED);
#else
if (!pgfx_init(4, 2))
{
rb->splash(HZ*2, "Old LCD :(");
return PLUGIN_OK;
}
#endif
/* Turn off backlight timeout */
backlight_ignore_timeout();
load_game();
resume_file = resume;
while(!rockblox_loop()) {
if(!resume) {
int position = highscore_update(rockblox_status.score,
rockblox_status.level, "",
highscores, NUM_SCORES);
if (position != -1) {
if (position == 0)
rb->splash(HZ*2, "New High Score");
highscore_show(position, highscores, NUM_SCORES, true);
}
}
}
#ifndef HAVE_LCD_BITMAP
pgfx_release();
#endif
/* Save user's HighScore */
highscore_save(SCORE_FILE, highscores, NUM_SCORES);
backlight_use_settings();
return PLUGIN_OK;
}
enum plugin_status plugin_start(const void* parameter)
{
int ret;
(void)parameter;
/* Turn off backlight timeout */
backlight_ignore_timeout();
ret = plugin_main();
/* Turn on backlight timeout (revert to settings) */
backlight_use_settings();
return ret;
}
/* plugin entry point */
enum plugin_status plugin_start(const void* parameter)
{
#if (CONFIG_PLATFORM & PLATFORM_NATIVE)
char str[32];
int cpu_freq;
#endif
/* standard stuff */
(void)parameter;
#ifdef HAVE_TOUCHSCREEN
rb->touchscreen_set_mode(rb->global_settings->touch_mode);
#endif
log_init();
#if (CONFIG_PLATFORM & PLATFORM_NATIVE)
cpu_freq = *rb->cpu_frequency; /* remember CPU frequency */
#endif
backlight_ignore_timeout();
time_main_update();
rb->sleep(HZ);
#if defined(HAVE_LCD_COLOR) && (MEMORYSIZE > 2)
time_main_yuv();
#endif
#if LCD_DEPTH < 4
time_greyscale();
#endif
#ifdef HAVE_REMOTE_LCD
time_remote_update();
#endif
#if (CONFIG_PLATFORM & PLATFORM_NATIVE)
if (*rb->cpu_frequency != cpu_freq)
rb->snprintf(str, sizeof(str), "CPU clock changed!");
else
rb->snprintf(str, sizeof(str), "CPU: %d MHz",
(cpu_freq + 500000) / 1000000);
log_text(str);
#endif
backlight_use_settings();
/* wait until user closes plugin */
plugin_quit();
return PLUGIN_OK;
}
static int rockblox_loop (void)
{
int button;
#if defined(ROCKBLOX_OFF_PRE) || defined(ROCKBLOX_DROP_PRE)
int lastbutton = BUTTON_NONE;
#endif
long next_down_tick = *rb->current_tick + level_speed(rockblox_status.level);
if (rockblox_menu()) {
return 1;
}
resume = false;
resume_file = false;
while (1) {
#ifdef HAS_BUTTON_HOLD
if (rb->button_hold ()) {
/* Turn on backlight timeout (revert to settings) */
backlight_use_settings();
rb->splash(0, "Paused");
while (rb->button_hold ())
rb->sleep(HZ/10);
/* Turn off backlight timeout */
backlight_ignore_timeout();
/* get rid of the splash text */
rb->lcd_bitmap (rockblox_background, 0, 0, LCD_WIDTH, LCD_HEIGHT);
show_details ();
#ifdef HIGH_SCORE_Y
show_highscores ();
#endif
draw_next_block ();
refresh_board ();
}
#endif
button = rb->button_get_w_tmo (MAX(next_down_tick - *rb->current_tick, 1));
switch (button) {
#ifdef ROCKBLOX_RC_OFF
case ROCKBLOX_RC_OFF:
#endif
case ROCKBLOX_OFF:
#ifdef ROCKBLOX_OFF_PRE
if (lastbutton != ROCKBLOX_OFF_PRE)
break;
#endif
resume = true;
return 0;
break;
#if defined(ROCKBLOX_ROTATE)
case ROCKBLOX_ROTATE:
#endif
case ROCKBLOX_ROTATE_CCW:
case ROCKBLOX_ROTATE_CCW | BUTTON_REPEAT:
#ifdef HAVE_SCROLLWHEEL
/* if the wheel is disabled, add an event to the stack. */
if(wheel_enabled == false)
wheel_events++;
/* if it's enabled, go ahead and rotate.. */
if(wheel_enabled)
#endif
#ifdef ROCKBLOX_ROTATE_CCW2
/* fallback */
case ROCKBLOX_ROTATE_CCW2:
#endif
move_block (0, 0, (rockblox_status.co + 1) % figures[rockblox_status.cf].max_or);
break;
case ROCKBLOX_ROTATE_CW:
case ROCKBLOX_ROTATE_CW | BUTTON_REPEAT:
#ifdef HAVE_SCROLLWHEEL
if(wheel_enabled == false)
wheel_events++;
if(wheel_enabled)
#endif
#ifdef ROCKBLOX_ROTATE_CW2
/* fallback */
case ROCKBLOX_ROTATE_CW2:
#endif
move_block (0, 0,
(rockblox_status.co + figures[rockblox_status.cf].max_or -
1) % figures[rockblox_status.cf].max_or);
break;
case ROCKBLOX_DOWN:
case ROCKBLOX_DOWN | BUTTON_REPEAT:
move_block (0, 1, rockblox_status.co);
break;
case ROCKBLOX_RIGHT:
case ROCKBLOX_RIGHT | BUTTON_REPEAT:
move_block (1, 0, rockblox_status.co);
break;
case ROCKBLOX_LEFT:
case ROCKBLOX_LEFT | BUTTON_REPEAT:
move_block (-1, 0, rockblox_status.co);
break;
case ROCKBLOX_DROP:
#ifdef ROCKBLOX_DROP_PRE
if (lastbutton != ROCKBLOX_DROP_PRE)
break;
#endif
while (canMoveTo (rockblox_status.cx, rockblox_status.cy + 1, rockblox_status.co))
move_block (0, 1, rockblox_status.co);
rockblox_status.dropped = true;
break;
#ifdef ROCKBLOX_RESTART
case ROCKBLOX_RESTART:
rb->splash (HZ * 1, "Restarting...");
init_rockblox (false);
break;
#endif
default:
if (rb->default_event_handler (button) == SYS_USB_CONNECTED)
return PLUGIN_USB_CONNECTED;
break;
}
#if defined(ROCKBLOX_OFF_PRE) || defined(ROCKBLOX_DROP_PRE)
if (button != BUTTON_NONE)
lastbutton = button;
#endif
#ifdef HAVE_SCROLLWHEEL
/* check if we should enable the scroll wheel, if events
* begin to stack up... */
if(wheel_enabled == false)
{
/* stopped rotating the wheel, reset the count */
if(wheel_events == last_wheel_event)
{
last_wheel_event = 0;
wheel_events = 0;
}
/* rotated the wheel a while constantly, enable it. */
else if(wheel_events > 3)
{
wheel_enabled = true;
}
/* this evens out the last event and the "current" event.
* if we get an event next time through button reading, it will
* remain ahead of last_event. if we don't, they'll end up equaling
* each other.. thus, the scroll count will be reset. */
if(wheel_enabled == false && wheel_events > last_wheel_event)
last_wheel_event++;
}
#endif
if (TIME_AFTER(*rb->current_tick, next_down_tick)) {
move_down ();
next_down_tick += level_speed(rockblox_status.level);
if (TIME_AFTER(*rb->current_tick, next_down_tick))
/* restart time "raster" when we had to wait longer than usual
* (pause, game restart etc) */
next_down_tick = *rb->current_tick + level_speed(rockblox_status.level);
}
if (rockblox_status.gameover) {
#if LCD_DEPTH >= 2
rb->lcd_set_foreground (LCD_BLACK);
#endif
show_game_over();
resume = false;
return 0;
}
refresh_board ();
}
return 0;
}
enum plugin_status plugin_start(const void* parameter)
{
int button;
#ifdef MAZE_NEW_PRE
int lastbutton = BUTTON_NONE;
#endif
int quit = 0;
struct maze maze;
(void)parameter;
/* Turn off backlight timeout */
backlight_ignore_timeout();
/* Seed the RNG */
rb->srand(*rb->current_tick);
FOR_NB_SCREENS(i)
rb->screens[i]->set_viewport(NULL);
/* Draw the background */
#if LCD_DEPTH > 1
rb->lcd_set_backdrop(NULL);
#if LCD_DEPTH >= 16
rb->lcd_set_foreground(LCD_RGBPACK( 0, 0, 0));
rb->lcd_set_background(LCD_RGBPACK(182, 198, 229)); /* rockbox blue */
#elif LCD_DEPTH == 2
rb->lcd_set_foreground(0);
rb->lcd_set_background(LCD_DEFAULT_BG);
#endif
#endif
/* Initialize and draw the maze */
maze_init(&maze);
maze_generate(&maze);
FOR_NB_SCREENS(i)
maze_draw(&maze, rb->screens[i]);
while(!quit) {
#ifdef __PLUGINLIB_ACTIONS_H__
button = pluginlib_getaction(TIMEOUT_BLOCK, plugin_contexts,
ARRAYLEN(plugin_contexts));
#else
button = rb->button_get(true);
#endif
switch(button) {
case MAZE_NEW:
#ifdef MAZE_NEW_PRE
if(lastbutton != MAZE_NEW_PRE)
break;
#endif
maze_init(&maze);
maze_generate(&maze);
FOR_NB_SCREENS(i)
maze_draw(&maze, rb->screens[i]);
break;
case MAZE_SOLVE:
maze_solve(&maze);
FOR_NB_SCREENS(i)
maze_draw(&maze, rb->screens[i]);
break;
case MAZE_UP:
case MAZE_UP_REPEAT:
maze_move_player_up(&maze);
FOR_NB_SCREENS(i)
maze_draw(&maze, rb->screens[i]);
break;
case MAZE_RIGHT:
case MAZE_RIGHT_REPEAT:
maze_move_player_right(&maze);
FOR_NB_SCREENS(i)
maze_draw(&maze, rb->screens[i]);
break;
case MAZE_DOWN:
case MAZE_DOWN_REPEAT:
maze_move_player_down(&maze);
FOR_NB_SCREENS(i)
maze_draw(&maze, rb->screens[i]);
break;
case MAZE_LEFT:
case MAZE_LEFT_REPEAT:
maze_move_player_left(&maze);
FOR_NB_SCREENS(i)
maze_draw(&maze, rb->screens[i]);
break;
case MAZE_QUIT:
/* quit plugin */
quit=1;
break;
default:
if (rb->default_event_handler(button) == SYS_USB_CONNECTED) {
/* quit plugin */
quit=2;
}
break;
}
#ifdef MAZE_NEW_PRE
if( button != BUTTON_NONE )
lastbutton = button;
#endif
}
/* Turn on backlight timeout (revert to settings) */
backlight_use_settings();
return ((quit == 1) ? PLUGIN_OK : PLUGIN_USB_CONNECTED);
}
static void color_to_resistance(void)
{
backlight_ignore_timeout();
bool quit = false;
int button_input = 0;
/* The colors of the bands */
enum color first_band = 0;
enum color second_band = 0;
enum color third_band = 0;
enum color fourth_band = 0;
int total_resistance_centiunits = 0;
char total_resistance_str [35];
rb->splash(HZ/2, "Colour to resistance");
rb->lcd_clear_display();
while(!quit) {
first_band = do_first_band_menu();
if(first_band==RES_INVALID) break;
second_band = do_second_band_menu();
if(second_band==RES_INVALID) break;
third_band = do_third_band_menu();
if(third_band==RES_INVALID) break;
fourth_band = do_fourth_band_menu();
if(third_band==RES_INVALID) break;
total_resistance_centiunits = calculate_resistance(first_band,
second_band,
third_band);
rb->lcd_clear_display();
lineno = INITIAL_TEXT_Y;
#ifndef USE_TEXT_ONLY
draw_resistor(first_band, second_band, third_band, fourth_band);
#endif
draw_resistor_text(first_band, second_band, third_band, fourth_band);
if(total_resistance_centiunits % 100 == 0) {
/* No decimals */
rb->snprintf(total_resistance_str, sizeof(total_resistance_str),
"Resistance: %d %s",
total_resistance_centiunits/100,
unit_abbrev);
}
else {
rb->snprintf(total_resistance_str, sizeof(total_resistance_str),
"Resistance: %d.%2.2d %s",
total_resistance_centiunits/100,
total_resistance_centiunits%100,
unit_abbrev);
}
display->set_viewport(&text_vp);
rb->lcd_puts_scroll(total_resistance_str_x, lineno++,
total_resistance_str);
rb->lcd_puts_scroll(tolerance_str_x, lineno++,
get_tolerance_str(fourth_band));
rb->lcd_update();
button_input = rb->button_get(true);
switch(button_input) {
case PLA_RIGHT:
break;
case PLA_EXIT:
case PLA_SELECT:
default:
quit = true;
backlight_use_settings();
break;
}
}
display->set_viewport(&text_vp);
rb->lcd_stop_scroll();
display->set_viewport(&screen_vp);
rb->lcd_clear_display();
return;
}
static void resistance_to_color(void)
{
backlight_ignore_timeout();
int menu_selection;
int menu_selection_tol;
int button_press;
int i;
bool quit = false;
char kbd_buffer [10];
int kbd_input_int;
int temp;
int in_resistance_int;
int power_ten=0;
int first_band_int = 0;
int second_band_int = 0;
enum color first_band;
enum color second_band;
enum color multiplier;
enum color fourth_band = 0;
enum color units_used = 0;
char out_str[20];
for(i=0; i<=10; i++) { kbd_buffer[i] = 0; }
/* This cleans out the mysterious garbage that appears */
rb->lcd_clear_display();
rb->splash(HZ/2, "Resistance to Colour");
MENUITEM_STRINGLIST(r_to_c_menu, "Select unit to use:", NULL,
"Ohms", "Kiloohms (KOhms)", "Megaohms (MOhms)",
"Gigaohms (GOhms)");
MENUITEM_STRINGLIST(r_to_c_menu_tol, "Tolerance to display:", NULL,
"5%", "10%", "1%", "2%", "20%");
while(!quit) {
int ret;
ret=menu_selection = rb->do_menu(&r_to_c_menu, &menu_selection,
NULL, false);
if(ret<0) break;
rb->kbd_input(kbd_buffer, sizeof(kbd_buffer));
/* As stated above somewhere, we (I) need to make a calculator-like
keypad, that keyboard isn't all that fun to use. */
ret = rb->do_menu(&r_to_c_menu_tol, &menu_selection_tol,
NULL, false);
if(ret<0) break;
switch(menu_selection_tol) {
case 0: /* 5% */
fourth_band = RES_GOLD;
break;
case 1: /* 10% */
fourth_band = RES_SILVER;
break;
case 2: /* 1% */
fourth_band = RES_BROWN;
break;
case 3: /* 2% */
fourth_band = RES_RED;
break;
case 4: /* 20% */
fourth_band = RES_NONE;
break;
}
kbd_input_int = rb->atoi(kbd_buffer);
in_resistance_int = kbd_input_int;
switch(menu_selection) {
case 0:
power_ten=0;
units_used = RES_BLACK;
break;
case 1: /* KOhms */
power_ten=3;
units_used = RES_ORANGE;
break;
case 2: /* MOhms */
power_ten=6;
units_used = RES_BLUE;
break;
case 3: /* GOhms */
power_ten=9;
units_used = RES_WHITE;
break;
}
temp=kbd_input_int;
while(temp>=100) {
temp/=10;
power_ten++;
}
first_band_int=temp/10;
second_band_int=temp%10;
first_band = get_band_rtoc(first_band_int);
second_band = get_band_rtoc(second_band_int);
multiplier = get_band_rtoc(power_ten);
if( first_band == RES_INVALID
|| second_band == RES_INVALID
|| multiplier == RES_INVALID) {
rb->splashf(HZ, "%d %s can not be represented",
in_resistance_int,band_data[units_used].unit);
return;
}
rb->lcd_clear_display();
lineno = INITIAL_TEXT_Y;
#ifndef USE_TEXT_ONLY
draw_resistor(first_band, second_band, multiplier, fourth_band);
#endif
draw_resistor_text(first_band, second_band, multiplier, fourth_band);
rb->snprintf(out_str, sizeof(out_str), "Input: %d %s", in_resistance_int,
band_data[units_used].unit);
display->set_viewport(&text_vp);
rb->lcd_puts_scroll(r_to_c_out_str_x, lineno++, out_str);
rb->lcd_update();
button_press = rb->button_get(true);
switch(button_press) {
case PLA_SELECT:
break;
default:
quit = true;
backlight_use_settings();
break;
}
}
display->set_viewport(&text_vp);
rb->lcd_stop_scroll();
display->set_viewport(&screen_vp);
rb->lcd_clear_display();
}
static void led_resistance_calc(void)
{
backlight_ignore_timeout();
int voltage_menu_selection, button_press, j, k, l, foreward_current = 0;
int fwd_current_selection = 0;
bool quit = false;
char kbd_buffer [5];
char fwd_kbd_buffer [5];
int input_voltage, led_voltage = 0;
int resistance = 0;
int rounded_resistance = 0;
int temp;
int power_rating_in = 0;
int rounded_power_rating = 0;
int out_int = 0;
char current_out_str [16];
char true_current_out_str [40];
char rounded_resistance_out_str [40];
char power_rating_out_str [40];
int power_ten, first_band_int, second_band_int = 0;
enum color first_band;
enum color second_band;
enum color multiplier;
enum color fourth_band = RES_NONE;
rb->lcd_clear_display();
MENUITEM_STRINGLIST(voltage_menu, "Select LED voltage:", NULL,
"2v (Common red, orange)", "1.5v (IR)", "2.1v (Yellow)",
"2.2v (Green)", "3.3v (True green, blue, white, UV)",
"4.6v (Blue - 430nm)");
MENUITEM_STRINGLIST(fwd_current_menu, "Select foreward current:", NULL,
"20mA - Most common for 5mm and 3mm LEDs - select if unsure.",
"Key in other (only if already known)");
while(!quit) {
int ret;
ret = voltage_menu_selection = rb->do_menu(&voltage_menu,
&voltage_menu_selection, NULL, false);
if(ret<0) break;
ret = fwd_current_selection = rb->do_menu(&fwd_current_menu,
&fwd_current_selection, NULL, false);
if(ret<0) break;
rb->lcd_clear_display();
rb->splash(HZ*2, "(First) Input the supply voltage:");
memset(kbd_buffer,0,sizeof(kbd_buffer));
rb->kbd_input(kbd_buffer, sizeof(kbd_buffer));
input_voltage = rb->atoi(kbd_buffer);
if(input_voltage == 0) break;
if(input_voltage != (int)input_voltage) {
input_voltage *= 10;
}
else { input_voltage *= 100; }
switch(voltage_menu_selection) {
case 0: /* 2v */
led_voltage = 200;
break;
case 1: /* 1.5v */
led_voltage = 150;
break;
case 2: /* 2.1 */
led_voltage = 210;
break;
case 3:
led_voltage = 220;
break;
case 4:
led_voltage = 330;
break;
case 5:
led_voltage = 460;
break;
}
switch(fwd_current_selection) {
case 0: /* 20mA */
foreward_current = 2; /* 20mA * 100 */
break;
case 1:
rb->lcd_clear_display();
rb->splash(HZ*2, "Input the foreward current, in mA");
memset(fwd_kbd_buffer,0,sizeof(fwd_kbd_buffer));
rb->kbd_input(fwd_kbd_buffer, sizeof(fwd_kbd_buffer));
foreward_current = ((rb->atoi(fwd_kbd_buffer))/10);
break;
}
if(foreward_current == 0) break;
rb->lcd_clear_display();
resistance = (input_voltage - led_voltage) / foreward_current;
out_int = resistance;
int total_common_values = 11;
int total_power_values = 9;
if(led_voltage > input_voltage) {
rb->splash(HZ, "Problem: LED voltage is higher than the source.");
break;
}
for(j = 0; j < total_common_values; j++) {
for(k = 1; k < 5; k++) {
if( resistance == (common_values[j] * powi(10, k))) {
rounded_resistance = (common_values[j] * powi(10, k));
/* perfect match */
break;
}
else if(resistance >= (common_values[j] * powi(10, k)) &&
resistance <= (common_values[j+1] * powi(10, k))) {
rounded_resistance = (common_values[j+1] * powi(10, k));
/* the higher resistance, to be safe */
break;
}
else { break; }
}
}
if(rounded_resistance == 0)
{
rb->splash(HZ, "Problem: Input voltage too high.");
break;
}
power_rating_in = ((input_voltage/100)*(input_voltage/100)*1000 / rounded_resistance);
/* in mW */
for(l = 0; l < total_power_values; l++) {
if((int)power_rating_in == power_ratings[l]) {
rounded_power_rating = (power_ratings[l]);
break;
}
else if(power_rating_in >= power_ratings[l] &&
power_rating_in <= power_ratings[l+1]) {
rounded_power_rating = power_ratings[l+1];
break;
}
else { break; }
}
get_power_rating_str(rounded_power_rating);
power_ten=0;
temp=rounded_resistance;
while(temp>=100) {
temp/=10;
power_ten++;
}
first_band_int=temp/10;
second_band_int=temp%10;
first_band = get_band_rtoc(first_band_int);
second_band = get_band_rtoc(second_band_int);
multiplier = get_band_rtoc(power_ten);
rb->lcd_clear_display();
lineno = INITIAL_TEXT_Y;
#ifndef USE_TEXT_ONLY
draw_resistor(first_band, second_band, multiplier, fourth_band);
#endif
draw_resistor_text(first_band, second_band, multiplier, fourth_band);
rb->snprintf(current_out_str, sizeof(current_out_str), "%d mA",
(foreward_current*10));
rb->snprintf(true_current_out_str, sizeof(true_current_out_str),
"Input: %dv, %d Ohms @ %s", (input_voltage/100),
out_int, current_out_str);
rb->snprintf(rounded_resistance_out_str,
sizeof(rounded_resistance_out_str),
"Rounded/displayed: [%d %s]", rounded_resistance,
band_data[multiplier].unit);
rb->snprintf(power_rating_out_str, sizeof(power_rating_out_str),
"Recommended: %s or greater",
get_power_rating_str(rounded_power_rating));
display->set_viewport(&text_vp);
rb->lcd_puts_scroll(resistance_val_x, lineno++, true_current_out_str);
rb->lcd_puts_scroll(resistance_val_x, lineno++, rounded_resistance_out_str);
rb->lcd_puts_scroll(resistance_val_x, lineno++, power_rating_out_str);
rb->lcd_update();
button_press = rb->button_get(true);
switch(button_press) {
case PLA_SELECT:
break;
default:
quit = true;
backlight_use_settings();
break;
}
}
display->set_viewport(&text_vp);
rb->lcd_stop_scroll();
display->set_viewport(&screen_vp);
rb->lcd_clear_display();
}
/* this is the plugin entry point */
enum plugin_status plugin_start(const void* parameter)
{
struct pong pong;
int game = 1;
int blink_timer = 0;
int blink_rate = 20;
bool blink = true;
/* init the struct with some silly values to start with */
pong.ball.x = 20*RES;
pong.ball.y = 20*RES;
pong.ball.speedx = SPEEDX;
pong.ball.speedy = SPEEDY;
pong.player[0].xpos = 0;
pong.player[0].e_pad = 0;
pong.player[0].w_pad = 7;
pong.player[1].xpos = LCD_WIDTH-PAD_WIDTH;
pong.player[1].e_pad = 0;
pong.player[1].w_pad = 40;
/* start every game in demo mode */
pong.player[0].iscpu = pong.player[1].iscpu = true;
pong.player[0].score = pong.player[1].score = 0; /* lets start at 0 - 0 ;-) */
/* if you don't use the parameter, you can do like
this to avoid the compiler warning about it */
(void)parameter;
/* Turn off backlight timeout */
backlight_ignore_timeout();
/* Clear screen */
rb->lcd_clear_display();
/* go go go */
while(game > 0) {
if (game == 2) { /* Game Paused */
rb->splash(0, "PAUSED");
while(game == 2)
game = keys(&pong); /* short circuit */
rb->lcd_clear_display();
}
if( pong.player[0].iscpu && pong.player[1].iscpu ) {
if(blink_timer<blink_rate) {
++blink_timer;
}
else {
blink_timer=0;
blink = !blink;
}
if(blink==true) {
blink_demo();
}
else {
rb->lcd_clear_display();
}
}
showscore(&pong);
pad(&pong, 0); /* draw left pad */
pad(&pong, 1); /* draw right pad */
ball(&pong); /* move and draw ball */
rb->lcd_update();
game = keys(&pong); /* deal with keys */
}
/* Turn on backlight timeout (revert to settings) */
backlight_use_settings();
return (game == 0) ? PLUGIN_OK : PLUGIN_USB_CONNECTED;
}
/* this is the plugin entry point */
enum plugin_status plugin_start(const void* parameter)
{
rb->lcd_setfont(FONT_SYSFIXED);
rb->lcd_clear_display();
if (!parameter)
{
rb->splash(HZ*3, "Play gameboy ROM file! (.gb/.gbc)");
return PLUGIN_OK;
}
if(rb->audio_status())
{
audio_bufferbase = audio_bufferpointer
= rb->plugin_get_buffer(&audio_buffer_free);
plugbuf=true;
}
else
{
audio_bufferbase = audio_bufferpointer
= rb->plugin_get_audio_buffer(&audio_buffer_free);
plugbuf=false;
}
#if MEMORYSIZE <= 8 && (CONFIG_PLATFORM & PLATFORM_NATIVE)
/* loaded as an overlay plugin, protect from overwriting ourselves */
if ((unsigned)(plugin_start_addr - (unsigned char *)audio_bufferbase)
< audio_buffer_free)
audio_buffer_free = plugin_start_addr - (unsigned char *)audio_bufferbase;
#endif
setoptions();
shut=0;
cleanshut=0;
#ifdef HAVE_WHEEL_POSITION
rb->wheel_send_events(false);
#endif
#if defined(HAVE_LCD_MODES) && (HAVE_LCD_MODES & LCD_MODE_PAL256)
rb->lcd_set_mode(LCD_MODE_PAL256);
#endif
/* ignore backlight time out */
backlight_ignore_timeout();
gnuboy_main(parameter);
#ifdef HAVE_WHEEL_POSITION
rb->wheel_send_events(true);
#endif
#if defined(HAVE_LCD_MODES) && (HAVE_LCD_MODES & LCD_MODE_PAL256)
rb->lcd_set_mode(LCD_MODE_RGB565);
#endif
backlight_use_settings();
if(!rb->audio_status())
rockboy_pcm_close();
if(shut&&!cleanshut)
{
rb->splash(HZ/2, errormsg);
return PLUGIN_ERROR;
}
rb->splash(HZ/2, "Closing Rockboy");
savesettings();
cleanup();
return PLUGIN_OK;
}
/* this is only a demo of what the framework can do */
int main(void)
{
int time;
int x, y, i;
int button, scroll_amount;
bool black_border = false;
static const unsigned char rockbox[] = {
/* ...........................................
* .####...###...###..#...#.####...###..#...#.
* .#...#.#...#.#...#.#..#..#...#.#...#..#.#..
* .####..#...#.#.....###...####..#...#...#...
* .#..#..#...#.#...#.#..#..#...#.#...#..#.#..
* .#...#..###...###..#...#.####...###..#...#.
* ...........................................
* 43 x 7 pixel, 1 bpp
*/
0x00, 0x3E, 0x0A, 0x0A, 0x1A, 0x24, 0x00, 0x1C, 0x22, 0x22,
0x22, 0x1C, 0x00, 0x1C, 0x22, 0x22, 0x22, 0x14, 0x00, 0x3E,
0x08, 0x08, 0x14, 0x22, 0x00, 0x3E, 0x2A, 0x2A, 0x2A, 0x14,
0x00, 0x1C, 0x22, 0x22, 0x22, 0x1C, 0x00, 0x22, 0x14, 0x08,
0x14, 0x22, 0x00
};
static const unsigned char showing[] = {
/* .......................................
* ..####.#...#..###..#...#.#.#...#..####.
* .#.....#...#.#...#.#...#.#.##..#.#.....
* ..###..#####.#...#.#.#.#.#.#.#.#.#..##.
* .....#.#...#.#...#.#.#.#.#.#..##.#...#.
* .####..#...#..###...#.#..#.#...#..####.
* .......................................
* 39 x 7 pixel, 1 bpp
*/
0x00, 0x24, 0x2A, 0x2A, 0x2A, 0x12, 0x00, 0x3E, 0x08, 0x08,
0x08, 0x3E, 0x00, 0x1C, 0x22, 0x22, 0x22, 0x1C, 0x00, 0x1E,
0x20, 0x18, 0x20, 0x1E, 0x00, 0x3E, 0x00, 0x3E, 0x04, 0x08,
0x10, 0x3E, 0x00, 0x1C, 0x22, 0x22, 0x2A, 0x3A, 0x00
};
static const unsigned char grayscale_grey[] = {
/* .......................................................
* ..####.####...###..#...#..####..###...###..#.....#####.
* .#.....#...#.#...#.#...#.#.....#...#.#...#.#.....#.....
* .#..##.####..#####..#.#...###..#.....#####.#.....####..
* .#...#.#..#..#...#...#.......#.#...#.#...#.#.....#.....
* ..####.#...#.#...#...#...####...###..#...#.#####.#####.
* .......................................................
* 55 x 7 pixel, 8 bpp
*/
110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,
110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,
110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,
110,110,110,110,110,110,110,
120,120, 20, 20, 20, 20,120,222,222,222,222,120,120,120, 24, 24,
24,120,120,226,120,120,120,226,120,120, 28, 28, 28, 28,120,120,
230,230,230,120,120,120, 32, 32, 32,120,120,234,120,120,120,120,
120, 36, 36, 36, 36, 36,120,
130, 20,130,130,130,130,130,222,130,130,130,222,130, 24,130,130,
130, 24,130,226,130,130,130,226,130, 28,130,130,130,130,130,230,
130,130,130,230,130, 32,130,130,130, 32,130,234,130,130,130,130,
130, 36,130,130,130,130,130,
140, 20,140,140, 20, 20,140,222,222,222,222,140,140, 24, 24, 24,
24, 24,140,140,226,140,226,140,140,140, 28, 28, 28,140,140,230,
140,140,140,140,140, 32, 32, 32, 32, 32,140,234,140,140,140,140,
140, 36, 36, 36, 36,140,140,
130, 20,130,130,130, 20,130,222,130,130,222,130,130, 24,130,130,
130, 24,130,130,130,226,130,130,130,130,130,130,130, 28,130,230,
130,130,130,230,130, 32,130,130,130, 32,130,234,130,130,130,130,
130, 36,130,130,130,130,130,
120,120, 20, 20, 20, 20,120,222,120,120,120,222,120, 24,120,120,
120, 24,120,120,120,226,120,120,120, 28, 28, 28, 28,120,120,120,
230,230,230,120,120, 32,120,120,120, 32,120,234,234,234,234,234,
120, 36, 36, 36, 36, 36,120,
110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,
110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,
110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,
110,110,110,110,110,110,110
};
/* Turn off backlight timeout */
backlight_ignore_timeout();
rb->lcd_setfont(FONT_SYSFIXED); /* select default font */
/* get the remainder of the plugin buffer */
gbuf = (unsigned char *) rb->plugin_get_buffer(&gbuf_size);
/* initialize the greyscale buffer:
Archos: 112 pixels wide, 7 rows (56 pixels) high.
H1x0: 160 pixels wide, 30 rows (120 pixels) high. */
if (!grey_init(gbuf, gbuf_size, GREY_BUFFERED|GREY_ON_COP,
LCD_WIDTH, GFX_HEIGHT, NULL))
{
rb->splash(HZ, "Not enough memory.");
return PLUGIN_ERROR;
}
/* place greyscale overlay 1 row down */
grey_set_position(0, 8);
rb->lcd_puts(0, 0, "Shades: 129");
rb->lcd_update();
#ifdef HAVE_ADJUSTABLE_CPU_FREQ
rb->cpu_boost(true);
#endif
grey_show(true); /* switch on greyscale overlay */
time = *rb->current_tick; /* start time measurement */
grey_set_background(150);
grey_clear_display(); /* fill everything with grey 150 */
/* draw a dark grey line star background */
grey_set_foreground(80);
for (y = 0; y < GFX_HEIGHT; y += 8) /* horizontal part */
{
grey_drawline(0, y, (LCD_WIDTH-1), (GFX_HEIGHT-1) - y); /*grey lines */
}
for (x = 10; x <= LCD_WIDTH; x += 10) /* vertical part */
{
grey_drawline(x, 0, (LCD_WIDTH-1) - x, (GFX_HEIGHT-1)); /*grey lines */
}
grey_set_foreground(0);
grey_drawrect(0, 0, LCD_WIDTH, GFX_HEIGHT); /* black border */
/* draw grey tones */
for (i = 0; i < GFX_GREYTONE_WIDTH; i++)
{
x = ((LCD_WIDTH-GFX_GREYTONE_WIDTH)/2) + i;
grey_set_foreground(GFX_GREYTONE_STEP * i);
/* vertical lines */
grey_vline(x, (GFX_HEIGHT/8), (GFX_HEIGHT-GFX_HEIGHT/8-1));
}
grey_set_drawmode(DRMODE_COMPLEMENT);
/* invert rectangle (lower half) */
grey_fillrect((LCD_WIDTH-GFX_GREYTONE_WIDTH)/2, (GFX_HEIGHT/2+1),
GFX_GREYTONE_WIDTH, (GFX_HEIGHT/2-GFX_HEIGHT/8-1));
/* invert a line */
grey_hline((LCD_WIDTH-GFX_GREYTONE_WIDTH)/2,
(LCD_WIDTH+GFX_GREYTONE_WIDTH)/2, (GFX_HEIGHT/2-1));
/* show bitmaps (1 bit and 8 bit) */
/* opaque */
grey_set_drawinfo(DRMODE_SOLID, 255, 100);
grey_mono_bitmap(rockbox,
MAX((LCD_WIDTH/2-47), ((LCD_WIDTH-GFX_GREYTONE_WIDTH)/2)),
(5*GFX_HEIGHT/16-4), 43, 7);
/* transparent */
grey_set_drawinfo(DRMODE_FG, 0, 100);
grey_mono_bitmap(showing, (LCD_WIDTH/2+4) , (5*GFX_HEIGHT/16-4), 39, 7);
/* greyscale */
grey_gray_bitmap(grayscale_grey, ((LCD_WIDTH-55)/2), (11*GFX_HEIGHT/16-4),
55, 7);
grey_update();
time = *rb->current_tick - time; /* end time measurement */
rb->lcd_putsf(0, 0, "Shades: 129, %d.%02ds", time / 100, time % 100);
grey_deferred_lcd_update(); /* schedule an lcd_update() */
#ifdef HAVE_ADJUSTABLE_CPU_FREQ
rb->cpu_boost(false);
#endif
/* drawing is now finished, play around with scrolling
* until you press OFF or connect USB
*/
grey_set_background(255);
while (true)
{
scroll_amount = 1;
button = rb->button_get(true);
exit_on_usb(button);
if (button & GREYSCALE_SHIFT)
{
if (!black_border)
{
grey_set_background(0);
black_border = true;
}
}
else
{
if (black_border)
{
grey_set_background(255);
black_border = false;
}
}
if (button & BUTTON_REPEAT)
scroll_amount = 4;
switch (button & ~(GREYSCALE_SHIFT | BUTTON_REPEAT))
{
case GREYSCALE_LEFT:
grey_scroll_left(scroll_amount); /* scroll left */
grey_update();
break;
case GREYSCALE_RIGHT:
grey_scroll_right(scroll_amount); /* scroll right */
grey_update();
break;
case GREYSCALE_UP:
grey_scroll_up(scroll_amount); /* scroll up */
grey_update();
break;
case GREYSCALE_DOWN:
grey_scroll_down(scroll_amount); /* scroll down */
grey_update();
break;
#ifdef GREYSCALE_RC_OFF
case GREYSCALE_RC_OFF:
#endif
case GREYSCALE_OFF:
return PLUGIN_OK;
}
}
}