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Added lcd_do_puts() as a static function and made lcd_puts() stop any scroll at that line.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3140 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Kjell Ericson 2003-01-21 14:25:24 +00:00
parent 4bea14d6bf
commit d618fb0cb2
1 changed files with 11 additions and 10 deletions
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21
firmware/drivers/lcd-player.c
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@ -271,11 +271,11 @@ void lcd_clear_display(void)
xlcd_update();
}
void lcd_puts(int x, int y, unsigned char *string)
static void lcd_do_puts(int x, int y, unsigned char *string)
{
bool update=false;
// lcd_write(true,LCD_CURSOR(x,y));
DEBUGF("lcd_puts(%d, %d, \"", x, y);
DEBUGF("lcd_do_puts(%d, %d, \"", x, y);
for (; *string && x<11; x++)
{
#ifdef DEBUGF
@ -294,6 +294,12 @@ void lcd_puts(int x, int y, unsigned char *string)
if (update)
xlcd_update();
}
void lcd_puts(int x, int y, unsigned char *string)
{
DEBUGF("lcd_puts(%d, %d)", x, y);
scroll[y].mode=SCROLL_MODE_OFF;
return lcd_do_puts(x, y, string);
}
void lcd_putc(int x, int y, unsigned short ch)
{
@ -302,7 +308,6 @@ void lcd_putc(int x, int y, unsigned short ch)
if (x<0 || y<0) {
return;
}
// lcd_write(true,LCD_CURSOR(x,y));
update=lcdx_putc(x, y, ch);
if (update)
@ -458,7 +463,7 @@ void lcd_puts_scroll(int x, int y, unsigned char* string )
s = &scroll[y];
lcd_puts(x,y,string);
lcd_do_puts(x,y,string);
s->textlen = strlen(string);
if ( s->textlen > 11-x ) {
@ -495,7 +500,6 @@ void lcd_stop_scroll(void)
s->mode == SCROLL_MODE_PAUSE ) {
/* restore scrolled row */
lcd_puts(s->startx, s->starty, s->text);
s->mode = SCROLL_MODE_OFF;
}
}
@ -511,7 +515,6 @@ void lcd_stop_scroll_line(int line)
s->mode == SCROLL_MODE_PAUSE ) {
/* restore scrolled row */
lcd_puts(s->startx, s->starty, s->text);
s->mode = SCROLL_MODE_OFF;
}
lcd_update();
@ -600,8 +603,6 @@ static void scroll_thread(void)
if ( TIME_AFTER(current_tick, s->scroll_start_tick) ) {
char buffer[12];
update = true;
DEBUGF("offset=%d, turn_offset=%d, len=%d",
s->offset, s->turn_offset, s->textlen);
if ( s->offset < s->textlen-1 ) {
s->offset+=s->direction;
if (s->offset==0) {
@ -628,7 +629,7 @@ static void scroll_thread(void)
buffer[i++]=s->text[o++];
}
buffer[11]=0;
lcd_puts(s->startx, s->starty, buffer);
lcd_do_puts(s->startx, s->starty, buffer);
}
}