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History for barebox / lib / gui

2017-03-30	ae4b754 Browse files » gui: bmp.c: fix "no previous prototype" warning ... 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> Antony Pavlov authored on 20 Mar 2017 Sascha Hauer committed on 30 Mar 2017
2017-02-24	ab5a26e Browse files » 2d-primitives: check dimensions in __illuminate ... gl_draw_circle draws outside of the screen if the resolution is too low. This lead to memory corruption. Check the dimensions before drawing. Signed-off-by: Bastian Stender <bst@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Bastian Stender authored on 23 Feb 2017 Sascha Hauer committed on 24 Feb 2017
	43f2dec Browse files » graphic_utils: do not allocate info in fb_open ... info was errorneously allocated, but it really is a pointer to a fb_info struct from the framebuffer. This fixes a memory leak. Signed-off-by: Bastian Stender <bst@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Bastian Stender authored on 23 Feb 2017 Sascha Hauer committed on 24 Feb 2017
	11f1728 Browse files » graphic_utils: implement 8 bpp color depth in gu_set_pixel ... Signed-off-by: Bastian Stender <bst@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Bastian Stender authored on 23 Feb 2017 Sascha Hauer committed on 24 Feb 2017
2016-06-30	927176b Browse files » GUI: Add code to draw simple graphics ... Add code to draw simple graphics, namely lines(solid or dashed) and circles. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Andrey Smirnov authored on 28 Jun 2016 Sascha Hauer committed on 30 Jun 2016
2016-06-30	0cd1a51 Browse files » GUI: Add a function to draw vertical/horizontal bars ... Add a function to draw solid vertical or horizontal bars. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Andrey Smirnov authored on 28 Jun 2016 Sascha Hauer committed on 30 Jun 2016
2015-11-13	92327f1 Browse files » graphics_utils: check for valid framebuffer before creating a screen ... Otherwise we crash later when we try to print on that screen. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 13 Nov 2015
2015-08-20	cabfe34 Browse files » gui: implement blitting screen areas ... So far we only supported blitting the whole screen from the shadow fb to the framebuffer. Add a function to blit areas. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 20 Aug 2015
	7c5937d Browse files » gui: Use fb provided shadowfb for offscreen rendering ... The fb core now has builtin support for offscreen rendering, use this and drop offscreen handling in the gui code. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 20 Aug 2015
	eac2805 Browse files » fb: return original fb_info in FBIOGET_SCREENINFO ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 20 Aug 2015
2015-07-20	cfec57d Browse files » graphics_utils: Let fb_open allocate the screen ... 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> Sascha Hauer committed on 20 Jul 2015
2015-07-16	322d8a5 Browse files » graphics_utils: add function to create pixel from rgb triplet ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 16 Jul 2015
	3ea4dee Browse files » 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> Sascha Hauer committed on 16 Jul 2015
	976ad2a Browse files » graphics_utils: Add function to invert an area ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 16 Jul 2015
2015-07-15	ea532dd Browse files » gui: Fix typo in function name ... It's a render buffer, not a redering buffer. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 15 Jul 2015
2015-07-15	592ae69 Browse files » graphic_utils: Add a common namespace to functions ... This adds a common namespace to the graphic functions. We use gu_ for graphic_utils. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 15 Jul 2015
2015-07-03	f2a2894 Browse files » Merge branch 'for-next/misc' Sascha Hauer committed on 3 Jul 2015
2015-06-26	24867ba Browse files » image_renderer: Use read_file_2 ... This returns a proper error code and allows us to print a proper error message which might not always be -ENOMEM. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 26 Jun 2015
2015-06-23	8dee314 Browse files » bmp support: Use unaligned accessors ... Some fields in the bmp header are unaligned. Use unaligned accessor functions to acces them. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 23 Jun 2015
2015-01-05	461710b Browse files » graphic_utils: set_pixel only write 16bit in 16bit mode ... Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Jean-Christophe PLAGNIOL-VILLARD authored on 23 Dec 2014 Sascha Hauer committed on 5 Jan 2015
2014-08-07	3cfa4bc Browse files » move file helper functions to separate file ... We have our file helper functions in several places. Move them all to lib/libfile.c. With this we no longer have file helpers in fs/fs.c which contains the core fs functions and no functions in lib/libbb.c which are not from busybox. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 7 Aug 2014
2014-06-05	68ad2e4 Browse files » gui: IMAGE_RENDERER does not depend on VIDEO ... Image renderer may not be particularly useful without framebuffer support, but technically it does not depend on VIDEO. Fixes: warning: (CMD_SPLASH) selects IMAGE_RENDERER which has unmet direct dependencies (VIDEO) Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 5 Jun 2014
2014-04-23	746407b Browse files » gui: Fix resource leak ... Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Alexander Shiyan authored on 12 Apr 2014 Sascha Hauer committed on 23 Apr 2014
2014-04-23	9c63e92 Browse files » treewide: fix signedness mixups in printf format specifiers ... This most likely doesn't fix any real bugs, but it's the right thing to do and reduces the noise level with static checkers. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Lucas Stach authored on 21 Apr 2014 Sascha Hauer committed on 23 Apr 2014
2014-03-17	380ebff Browse files » splash: Print error message when no renderer is found ... the splash command silently fails when no renderer is found for an image type. Print an error message in this case. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 17 Mar 2014
2013-11-18	32a5775 Browse files » barebox: remove double semicolons ... Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Alexander Aring authored on 14 Nov 2013 Sascha Hauer committed on 18 Nov 2013
2013-11-11	960eb40 Browse files » gui: Fix signed/unsigned arguments for printf ... "%u" in format string requires a unsigned integer. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Alexander Shiyan authored on 8 Nov 2013 Sascha Hauer committed on 11 Nov 2013
2013-11-06	9617cfe Browse files » gui: convert the bmp renderer to respect line_length ... Signed-off-by: Andre Heider <a.heider@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Andre Heider authored on 4 Nov 2013 Sascha Hauer committed on 6 Nov 2013
2013-11-06	3ad1765 Browse files » gui: convert graphic utils to respect line_length ... Signed-off-by: Andre Heider <a.heider@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Andre Heider authored on 4 Nov 2013 Sascha Hauer committed on 6 Nov 2013
2013-01-27	a01e54d Browse files » treewide: fix format specifiers ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 27 Jan 2013