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redo r25569 so the screen is only cleared once instead of every update (which is ~2Hz

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26196 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Jonathan Gordon 2010-05-20 15:21:10 +00:00
parent be6fba009b
commit b8176a6761
1 changed files with 2 additions and 7 deletions
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9
apps/gui/usb_screen.c
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@ -154,6 +154,8 @@ static void usb_screen_fix_viewports(struct screen *screen,
viewport_set_defaults(parent, screen->screen_type);
disable = (parent->width < logo_width || parent->height < logo_height);
viewportmanager_theme_enable(screen->screen_type, !disable, parent);
screen->clear_display();
screen->stop_scroll();
*logo = *parent;
logo->x = parent->x + parent->width - logo_width;
@ -183,13 +185,6 @@ static void usb_screen_fix_viewports(struct screen *screen,
static void usb_screens_draw(struct usb_screen_vps_t *usb_screen_vps_ar)
{
int i;
/* Clear main and remote screens to remove scrolling line artifacts */
lcd_clear_display();
#ifdef HAVE_LCD_REMOTE
lcd_remote_clear_display();
#endif
FOR_NB_SCREENS(i)
{
struct screen *screen = &screens[i];