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author | Daniel Stenberg <daniel@haxx.se> | 2002-08-09 12:20:54 +0000 |
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committer | Daniel Stenberg <daniel@haxx.se> | 2002-08-09 12:20:54 +0000 |
commit | 6985f34bebc38585a1c57c6be29d27957655a09b (patch) | |
tree | a375cf4df9b5bc437676e15c7590b2267b1e79bc /firmware/drivers/lcd.h | |
parent | 9bf86f75fac571e79e9fd85632704e43fb026ae1 (diff) | |
download | rockbox-6985f34bebc38585a1c57c6be29d27957655a09b.tar.gz rockbox-6985f34bebc38585a1c57c6be29d27957655a09b.zip |
Added lcd_update_rect(), for updating only a part of the LCD. This was
written "blindly". I've not tested this on hardware (yet).
The simulators will need to get this funtion added as well.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@1643 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/drivers/lcd.h')
-rw-r--r-- | firmware/drivers/lcd.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/firmware/drivers/lcd.h b/firmware/drivers/lcd.h index 23e333287b..a2d392cbd5 100644 --- a/firmware/drivers/lcd.h +++ b/firmware/drivers/lcd.h | |||
@@ -35,7 +35,10 @@ extern void lcd_stop_scroll(void); | |||
35 | extern void lcd_scroll_speed( int speed ); | 35 | extern void lcd_scroll_speed( int speed ); |
36 | 36 | ||
37 | #if defined(SIMULATOR) || defined(HAVE_LCD_BITMAP) | 37 | #if defined(SIMULATOR) || defined(HAVE_LCD_BITMAP) |
38 | extern void lcd_update(void); | 38 | extern void lcd_update(void); |
39 | |||
40 | /* update a fraction of the screen */ | ||
41 | extern void lcd_update_rect(int x, int y, int width, int height); | ||
39 | #else | 42 | #else |
40 | #define lcd_update() | 43 | #define lcd_update() |
41 | #endif | 44 | #endif |