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| author | Thomas Martitz <kugel@rockbox.org> | 2010-10-06 12:46:42 +0000 |
|---|---|---|
| committer | Thomas Martitz <kugel@rockbox.org> | 2010-10-06 12:46:42 +0000 |
| commit | d9d0b4dd20c440b111930bccd87d29999299c1b1 (patch) | |
| tree | 3c165d0a5276155add762c6779137aa10f7f7ab5 /apps/screen_access.c | |
| parent | 53a936ab833ea3cfd460d4713f45a8ab98e6620a (diff) | |
| download | rockbox-d9d0b4dd20c440b111930bccd87d29999299c1b1.zip rockbox-d9d0b4dd20c440b111930bccd87d29999299c1b1.tar.gz rockbox-d9d0b4dd20c440b111930bccd87d29999299c1b1.tar.bz2 rockbox-d9d0b4dd20c440b111930bccd87d29999299c1b1.tar.xz | |
Pixel-accurate (vertical) list scrolling for touchscreen targets.
Looks much smoother now as you don't scroll by whole lines anymore.
Add some functions lcd driver to enable the line based scrolling engine to draw the lines with a pixel-based y-offset.
This should also allow for a sensible kinetic scrolling mechanism (still a todo).
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28214 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'apps/screen_access.c')
| -rw-r--r-- | apps/screen_access.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/apps/screen_access.c b/apps/screen_access.c index 7b64c40..d059547 100644 --- a/apps/screen_access.c +++ b/apps/screen_access.c @@ -168,8 +168,10 @@ struct screen screens[NB_SCREENS] = .hline=&lcd_hline, .scroll_step=&lcd_scroll_step, .puts_style_offset=&lcd_puts_style_offset, + .puts_style_xyoffset=&lcd_puts_style_xyoffset, .puts_scroll_style=&lcd_puts_scroll_style, .puts_scroll_style_offset=&lcd_puts_scroll_style_offset, + .puts_scroll_style_xyoffset=&lcd_puts_scroll_style_xyoffset, #endif /* HAVE_LCD_BITMAP */ #ifdef HAVE_LCD_CHARCELLS @@ -257,8 +259,10 @@ struct screen screens[NB_SCREENS] = .hline=&lcd_remote_hline, .scroll_step=&lcd_remote_scroll_step, .puts_style_offset=&lcd_remote_puts_style_offset, + .puts_style_xyoffset=&lcd_remote_puts_style_xyoffset, .puts_scroll_style=&lcd_remote_puts_scroll_style, .puts_scroll_style_offset=&lcd_remote_puts_scroll_style_offset, + .puts_scroll_style_xyoffset=&lcd_remote_puts_scroll_style_xyoffset, #endif /* 1 */ #if 0 /* no charcell remote LCDs so far */ |