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* gui: bmp.c: fix "no previous prototype" warningAntony Pavlov2017-03-301-2/+2
| | | | | | | | | | | | | | The patch fixes these compiler's warnings: lib/gui/bmp.c:12:15: warning: no previous prototype for 'bmp_open' [-Wmissing-prototypes] struct image *bmp_open(char *inbuf, int insize) ^ lib/gui/bmp.c:33:6: warning: no previous prototype for 'bmp_close' [-Wmissing-prototypes] void bmp_close(struct image *img) ^ Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* graphics_utils: Let fb_open allocate the screenSascha Hauer2015-07-201-8/+8
| | | | | | | | | Allocate the screen dynamically in fb_open. This opens the way to create a fb_create_screen function which takes a struct fb_info * instead of a filename. This is suitable for the framebuffer console which already has a struct fb_info *. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* gui: Fix typo in function nameSascha Hauer2015-07-151-1/+1
| | | | | | It's a render buffer, not a redering buffer. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* graphic_utils: Add a common namespace to functionsSascha Hauer2015-07-151-2/+2
| | | | | | | This adds a common namespace to the graphic functions. We use gu_ for graphic_utils. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* bmp support: Use unaligned accessorsSascha Hauer2015-06-231-5/+6
| | | | | | | Some fields in the bmp header are unaligned. Use unaligned accessor functions to acces them. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* barebox: remove double semicolonsAlexander Aring2013-11-181-2/+2
| | | | | Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* gui: convert the bmp renderer to respect line_lengthAndre Heider2013-11-061-4/+4
| | | | | Signed-off-by: Andre Heider <a.heider@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* treewide: fix format specifiersSascha Hauer2013-01-271-1/+1
| | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* bmp: specify we need to keep the data read from the fileJean-Christophe PLAGNIOL-VILLARD2012-11-211-0/+1
| | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Tested-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* gui: blit the surface on demandJean-Christophe PLAGNIOL-VILLARD2012-10-041-3/+0
| | | | | | | | Do not blit the surface everytime we write an image As we want to able to render multiple image this will cause 1 blit per image; Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* graphic_utils: introduce common fb_open/closeJean-Christophe PLAGNIOL-VILLARD2012-10-041-3/+2
| | | | | | | To open, memmap, get the fb_info and if needed allocate the offscreen buffer Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* gui: introduce screen and surface to factorize and simplify codeJean-Christophe PLAGNIOL-VILLARD2012-10-041-23/+27
| | | | | | | | | | Instead of passing hundreds of parameter, just pass the right structure. struct screen represent the screen with a without double buffering. struct surface represent the part of the screen we want to render. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* gui: move gui file to include/gui and lib/guiJean-Christophe PLAGNIOL-VILLARD2012-10-041-0/+134
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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