forked from len0rd/rockbox
Scale and use color bitmaps on color lcd targets.
Change the cursor behavior so it wraps to the other side of the screen. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10099 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Antoine Cellerier
parent
2e1aa7ddc2
commit
74a3f2144c
1 changed files with 102 additions and 25 deletions
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@ -93,7 +93,25 @@ static int spots[20];
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static int toggle[20];
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static int cursor_pos, moves;
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static char s[5];
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#ifdef HAVE_LCD_COLOR
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#if LCD_HEIGHT >= 200
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#define tksize 50
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#elif LCD_HEIGHT >=160
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#define tksize 40
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#else
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#define tksize 30
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#endif
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extern const fb_data flipit_tokens[];
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#else
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static char *ptr;
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#define tksize 16
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static unsigned char spot_pic[2][28] = {
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{ 0xe0, 0xf8, 0xfc, 0xfe, 0xfe, 0xff, 0xff,
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0xff, 0xff, 0xfe, 0xfe, 0xfc, 0xf8, 0xe0,
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@ -109,18 +127,44 @@ static unsigned char cursor_pic[32] = {
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0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0xaa,
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0x55, 0x80, 0x00, 0x80, 0x00, 0x80, 0x00, 0x80,
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0x00, 0x80, 0x00, 0x80, 0x00, 0x80, 0x00, 0xaa };
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#endif
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#define INFO_WIDTH 32
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#if LCD_WIDTH - 5*tksize - INFO_WIDTH < 0
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# define INFO_UNDER
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# undef INFO_WIDTH
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# define INFO_WIDTH 60
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# define GRID_LEFT ((LCD_WIDTH-5*tksize)/2)
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# define GRID_TOP 0
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#else
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# define GRID_LEFT 0
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# define GRID_TOP ((LCD_HEIGHT-4*tksize)/2)
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#endif
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/* draw a spot at the coordinates (x,y), range of p is 0-19 */
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static void draw_spot(int p) {
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#if HAVE_LCD_COLOR
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rb->lcd_bitmap_part( flipit_tokens, 0, spots[p]*tksize, tksize,
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(p%5)*tksize+GRID_LEFT, (p/5)*tksize+GRID_TOP,
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tksize, tksize );
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#else
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ptr = spot_pic[spots[p]];
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rb->lcd_mono_bitmap (ptr, (p%5)*16+1, (p/5)*16+1, 14, 8);
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ptr += 14;
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rb->lcd_mono_bitmap (ptr, (p%5)*16+1, (p/5)*16+9, 14, 6);
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#endif
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}
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/* draw the cursor at the current cursor position */
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static void draw_cursor(void) {
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#if HAVE_LCD_COLOR
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rb->lcd_bitmap_transparent_part( flipit_tokens, 0, 2*tksize, tksize,
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(cursor_pos%5)*tksize+GRID_LEFT,
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(cursor_pos/5)*tksize+GRID_TOP,
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tksize, tksize );
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#else
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int i,j;
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i = (cursor_pos%5)*16;
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j = (cursor_pos/5)*16;
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@ -130,10 +174,14 @@ static void draw_cursor(void) {
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ptr += 16;
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rb->lcd_mono_bitmap (ptr, i, j+8, 16, 8);
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rb->lcd_set_drawmode(DRMODE_SOLID);
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#endif
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}
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/* clear the cursor where it is */
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static void clear_cursor(void) {
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#if HAVE_LCD_COLOR
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draw_spot( cursor_pos );
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#else
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int i,j;
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i = (cursor_pos%5)*16;
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j = (cursor_pos/5)*16;
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@ -143,6 +191,39 @@ static void clear_cursor(void) {
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rb->lcd_drawline(i, j, i, j+15);
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rb->lcd_drawline(i+15, j, i+15, j+15);
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rb->lcd_set_drawmode(DRMODE_SOLID);
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#endif
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}
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/* draw the info panel ... duh */
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static void draw_info_panel(void)
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{
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#ifdef INFO_UNDER
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# define HEIGHT ( LCD_HEIGHT - 4*tksize )
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# define LEFT ( ( LCD_WIDTH - INFO_WIDTH ) / 2 )
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# define TOP ( LCD_HEIGHT - HEIGHT )
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#else
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# define HEIGHT 64
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# define LEFT ( LCD_WIDTH - (LCD_WIDTH- 5*tksize-INFO_WIDTH)/2 - INFO_WIDTH )
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# define TOP ( ( LCD_HEIGHT - HEIGHT ) / 2 )
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#endif
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rb->lcd_set_drawmode( DRMODE_SOLID|DRMODE_INVERSEVID );
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rb->lcd_fillrect( LEFT, TOP, INFO_WIDTH, HEIGHT );
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rb->lcd_set_drawmode( DRMODE_SOLID );
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rb->lcd_drawrect( LEFT, TOP, INFO_WIDTH, HEIGHT );
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#ifdef INFO_UNDER
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rb->lcd_putsxy( LEFT+1, TOP+1, "Flips" );
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#else
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rb->lcd_putsxy( LEFT+1, TOP+10, "Flips" );
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#endif
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rb->snprintf( s, sizeof(s), "%d", moves );
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#ifdef INFO_UNDER
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rb->lcd_putsxy( LEFT+32, TOP+1, s );
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#else
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rb->lcd_putsxy( LEFT+1, TOP+20, s );
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#endif
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# undef HEIGHT
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# undef LEFT
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# undef TOP
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}
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/* check if the puzzle is finished */
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@ -177,8 +258,9 @@ static void flipit_toggle(void) {
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draw_spot(cursor_pos+5);
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}
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moves++;
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rb->snprintf(s, sizeof(s), "%d", moves);
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rb->lcd_putsxy(85, 20, s);
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draw_info_panel();
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if (flipit_finished())
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clear_cursor();
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}
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@ -187,7 +269,8 @@ static void flipit_toggle(void) {
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static void move_cursor(int x, int y) {
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if (!(flipit_finished())) {
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clear_cursor();
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cursor_pos += (x+5*y);
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cursor_pos = ( x + 5 + cursor_pos%5 )%5
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+ ( ( y + 4 + cursor_pos/5 )%4 )*5;
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draw_cursor();
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}
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rb->lcd_update();
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@ -198,8 +281,6 @@ static void flipit_init(void) {
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int i;
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rb->lcd_clear_display();
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moves = 0;
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rb->lcd_drawrect(80, 0, 32, 64);
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rb->lcd_putsxy(81, 10, "Flips");
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for (i=0; i<20; i++) {
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spots[i]=1;
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toggle[i]=1;
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@ -214,13 +295,7 @@ static void flipit_init(void) {
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cursor_pos = 0;
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draw_cursor();
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moves = 0;
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rb->lcd_set_drawmode(DRMODE_SOLID|DRMODE_INVERSEVID);
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rb->lcd_fillrect(80, 0, 32, 64);
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rb->lcd_set_drawmode(DRMODE_SOLID);
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rb->lcd_drawrect(80, 0, 32, 64);
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rb->lcd_putsxy(81, 10, "Flips");
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rb->snprintf(s, sizeof(s), "%d", moves);
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rb->lcd_putsxy(85, 20, s);
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draw_info_panel();
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rb->lcd_update();
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}
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@ -250,8 +325,8 @@ static bool flipit_loop(void) {
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if (!toggle[i]) {
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clear_cursor();
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cursor_pos = i;
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draw_cursor();
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flipit_toggle();
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draw_cursor();
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rb->lcd_update();
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rb->sleep(HZ*2/3);
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}
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@ -264,8 +339,8 @@ static bool flipit_loop(void) {
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if (!toggle[i]) {
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clear_cursor();
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cursor_pos = i;
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draw_cursor();
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flipit_toggle();
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draw_cursor();
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rb->lcd_update();
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break;
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}
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@ -280,27 +355,26 @@ static bool flipit_loop(void) {
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/* toggle the pieces */
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if (!flipit_finished()) {
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flipit_toggle();
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#ifdef HAVE_LCD_COLOR
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draw_cursor();
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#endif
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rb->lcd_update();
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}
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break;
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case BUTTON_LEFT:
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if ((cursor_pos%5)>0)
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move_cursor(-1, 0);
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break;
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case BUTTON_RIGHT:
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if ((cursor_pos%5)<4)
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move_cursor(1, 0);
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break;
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case FLIPIT_UP:
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if ((cursor_pos/5)>0)
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move_cursor(0, -1);
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break;
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case FLIPIT_DOWN:
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if ((cursor_pos/5)<3)
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move_cursor(0, 1);
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break;
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@ -322,6 +396,10 @@ enum plugin_status plugin_start(struct plugin_api* api, void* parameter)
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(void)parameter;
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rb = api;
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#ifdef HAVE_LCD_COLOR
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rb->lcd_set_background(LCD_WHITE);
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#endif
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/* print title */
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rb->lcd_getstringsize("FlipIt!", &w, &h);
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w = (w+1)/2;
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@ -364,8 +442,7 @@ enum plugin_status plugin_start(struct plugin_api* api, void* parameter)
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rb->button_get_w_tmo(HZ*3);
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rb->lcd_clear_display();
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rb->lcd_drawrect(80, 0, 32, 64);
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rb->lcd_putsxy(81, 10, "Flips");
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draw_info_panel();
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for (i=0; i<20; i++) {
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spots[i]=1;
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draw_spot(i);
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