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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2015-07-10 21:31:18 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2015-07-16 09:03:05 +0200 |
| commit | 976ad2aea264c0af632d1429e16ca9a03cc55bbe (patch) | |
| tree | 792e3b66b633961ea7dcb7dde3e6e16f1c4d6c17 /include | |
| parent | ea532ddb865852ded9b7547bc2c7e2b64ad2ff7e (diff) | |
| download | barebox-976ad2aea264c0af632d1429e16ca9a03cc55bbe.tar.gz barebox-976ad2aea264c0af632d1429e16ca9a03cc55bbe.tar.xz | |
graphics_utils: Add function to invert an area
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/gui/graphic_utils.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/gui/graphic_utils.h b/include/gui/graphic_utils.h index de7bb24ec3..5c5c40a67d 100644 --- a/include/gui/graphic_utils.h +++ b/include/gui/graphic_utils.h @@ -20,5 +20,7 @@ void gu_memset_pixel(struct fb_info *info, void* buf, u32 color, size_t size); int fb_open(const char * fbdev, struct screen *sc, bool offscreen); void fb_close(struct screen *sc); void gu_screen_blit(struct screen *sc); +void gu_invert_area(struct fb_info *info, void *buf, int startx, int starty, int width, + int height); #endif /* __GRAPHIC_UTILS_H__ */ |