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authorSascha Hauer <s.hauer@pengutronix.de>2015-07-15 07:30:48 +0200
committerSascha Hauer <s.hauer@pengutronix.de>2015-07-16 09:13:04 +0200
commit3ea4dee7fddd7a04f663da5884596501c434a771 (patch)
tree503046b9d571a8467d6f0d7df363d0ca18a605d3 /include/gui
parent976ad2aea264c0af632d1429e16ca9a03cc55bbe (diff)
downloadbarebox-3ea4dee7fddd7a04f663da5884596501c434a771.tar.gz
barebox-3ea4dee7fddd7a04f663da5884596501c434a771.tar.xz
graphics_utils: Export get_pixel
get_pixel converts a 32bit trgb color into framebuffer format. This is useful for other code aswell, so export it. Other functions in the graphics utils code use the name get/set_pixel aswell, but instead of converting data they get a pixel from the framebuffer or set a pixel on the framebuffer. To separate from these rename the function to gu_hex_to_pixel. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'include/gui')
-rw-r--r--include/gui/graphic_utils.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/gui/graphic_utils.h b/include/gui/graphic_utils.h
index 5c5c40a67d..136cac1f3e 100644
--- a/include/gui/graphic_utils.h
+++ b/include/gui/graphic_utils.h
@@ -11,6 +11,7 @@
#include <gui/image.h>
#include <gui/gui.h>
+u32 gu_hex_to_pixel(struct fb_info *info, u32 color);
void gu_rgba_blend(struct fb_info *info, struct image *img, void* dest, int height,
int width, int startx, int starty, bool is_rgba);
void gu_set_pixel(struct fb_info *info, void *adr, u32 px);