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42 Commits

Author SHA1 Message Date
Gabor Kiss-Vamosi
759d8aef87 fix(dave2d): fix rendering to canvas with dave2d (#6498) 2024-07-15 23:58:17 +08:00
Gabor Kiss-Vamosi
59277de9f4 fix(dave2d): make it work without software render too (#6290) 2024-06-06 14:54:28 +08:00
Johannes Marbach
152dc0b2be feat(draw): add convenience methods for safely getting correct draw descriptor (#5505) 2024-01-29 08:19:58 +01:00
Ramesh
9d71404e5c fix(layer): Update calculation for overlay used memory (#5504) 2024-01-27 17:20:32 +08:00
_VIFEXTech
b81fa5a354 perf(draw): use the simpler layer clear method (#5470) 
Signed-off-by: pengyiqiang <pengyiqiang@xiaomi.com>
Co-authored-by: pengyiqiang <pengyiqiang@xiaomi.com>
 2024-01-25 09:42:50 +01:00
Neo Xu
57cda3b91c feat(draw_buf): use lv_draw_buf_t as argument of API lv_draw_buf_clear/copy (#5322) 
Signed-off-by: Xu Xingliang <xuxingliang@xiaomi.com>
 2024-01-15 11:37:38 +01:00
_VIFEXTech
8701dece65 refact(layer): use draw_buf to replace raw pointers (#5254) 
Signed-off-by: pengyiqiang <pengyiqiang@xiaomi.com>
Signed-off-by: Xu Xingliang <xuxingliang@xiaomi.com>
Co-authored-by: pengyiqiang <pengyiqiang@xiaomi.com>
Co-authored-by: Xu Xingliang <xuxingliang@xiaomi.com>
 2024-01-14 13:47:20 +01:00
Gabor Kiss-Vamosi
4699f2f556 fix(bar): fix the clipping of the indicator in some corner cases (#5229) 2024-01-09 17:13:25 +01:00
Neo Xu
e217674295 chore: move lv_obj_t define to lv_types.h (#5161) 
Signed-off-by: Xu Xingliang <xuxingliang@xiaomi.com>
 2024-01-03 21:44:36 +01:00
Xu Xingliang
9278c42c9b fix(layer): use provided buf stride directly 
In case of externally provided draw buffer, it already has its own stride parameter set. Use it directly

Signed-off-by: Xu Xingliang <xuxingliang@xiaomi.com>
 2024-01-03 11:28:56 +01:00
Neo Xu
db905eec15 feat(draw_buf): remove legacy lv_draw_buf_go_to_xy (#5035) 
Signed-off-by: Xu Xingliang <xuxingliang@xiaomi.com>
 2023-12-18 13:34:44 +01:00
bjsylvia
07d9ab5968 feat(profiler): add some profiler points and default header for perfetto ui (#4965) 
Signed-off-by: YanXiaowei <yanxiaowei@xiaomi.com>
Co-authored-by: YanXiaowei <yanxiaowei@xiaomi.com>
 2023-12-11 14:18:41 +01:00
Neo Xu
21f6473dbe chore(format): fix code format issue CI reported (#4877) 
Signed-off-by: Xu Xingliang <xuxingliang@xiaomi.com>
 2023-11-27 06:24:49 +01:00
Gabor Kiss-Vamosi
26e0f44a36 feat(draw): add lv_draw_get_dependent_count 2023-11-26 23:01:37 +01:00
bjsylvia
990fbc8cdf fix(draw): remove LV_LAYER_MAX_MEMORY_USAGE (#4809) 
Signed-off-by: YanXiaowei <yanxiaowei@xiaomi.com>
Co-authored-by: YanXiaowei <yanxiaowei@xiaomi.com>
 2023-11-24 20:17:10 +01:00
_VIFEXTech
296c1df302 chore(demos): fix warning (#4847) 
Signed-off-by: pengyiqiang <pengyiqiang@xiaomi.com>
Co-authored-by: pengyiqiang <pengyiqiang@xiaomi.com>
 2023-11-22 07:07:04 +01:00
Gabor Kiss-Vamosi
2f3e8d4066 feat(draw): add initial SDL renderer 
It caches SW rendered bitmaps in textures.
The cache is also updated to support data and source separately.
E.g. source is a path to an image, and if that image changes all
related cache entries needs to found and invalidated.

Limitations of SDL rederer:
- not all draw task types are supported
- image transformation is not supported
- some textures (e.g. button matrix texts) are not detected as cached
- images are not cached
- images are supported only from path
 2023-11-18 15:35:45 +01:00
Viktor Szépe
cc6581ae03 ci: upgrade astyle tool (#4776) 
Install from source to use the latest version
 2023-11-10 15:37:23 +01:00
bjsylvia
17d1da62af fix(render): make parallel rendering work based on Nuttx Simulator (#4764) 
Signed-off-by: YanXiaowei <yanxiaowei@xiaomi.com>
Co-authored-by: YanXiaowei <yanxiaowei@xiaomi.com>
 2023-11-10 13:31:36 +01:00
Niklas Fiekas
91edcf0930 feat(stdlib): add and use lv_malloc_zeroed (#4728) 2023-11-06 15:10:56 +01:00
bjsylvia
fbb65d2fe3 fix(leak): fix common memory leak on lv_init (#4750) 
Signed-off-by: XiaoweiYan <yanxiaowei@xiaomi.com>
Co-authored-by: XiaoweiYan <yanxiaowei@xiaomi.com>
 2023-11-06 14:55:52 +01:00
Gabor Kiss-Vamosi
386250a336 fix(draw): stride handling in case of layers 2023-11-06 09:55:43 +01:00
Gabor Kiss-Vamosi
69342908ee fix(draw): initialize layer->buf_stride 2023-11-06 09:49:53 +01:00
Gabor Kiss-Vamosi
a5a58e39d2 refactor: replace lv_coord_t with int32_t 2023-10-31 19:25:01 +01:00
Gabor Kiss-Vamosi
6a7d2e651c refactor(draw_buf): update buf clear and copy API 2023-10-19 11:31:03 +02:00
Gabor Kiss-Vamosi
666f839977 docs(chart): update chart example 2023-10-16 23:43:35 +02:00
Gabor Kiss-Vamosi
8deea70049 refactor(draw_buf): remove lv_draw_buf_t and make all functions work on void * buffer directly 2023-10-11 21:33:23 +02:00
Gabor Kiss-Vamosi
0721884ee9 refactor: disp->display, res->result/resolution, hor/ver->horizontal/vertical, txt->text, angle->rotation, zoom->scale 2023-09-18 22:57:30 +02:00
Gabor Kiss-Vamosi
09c12d0f9c refactor(btn, img): rename btn to button and img to image 2023-09-14 20:12:31 +02:00
Gabor Kiss-Vamosi
4068c079a2 feat(draw_buf): add color_format paramater to draw_buf_malloc and align 
related to https://github.com/lvgl/lvgl/pull/4414#issuecomment-1707725195
 2023-09-06 12:14:00 +02:00
Gabor Kiss-Vamosi
3e4cad6551 feat(draw_buf): rework darw_buf API for more flexibility and use them in glyph bitmap allocation 2023-09-05 21:05:19 +02:00
Gabor Kiss-Vamosi
da876e4a21 feat(draw): add preferred_draw_unit_id and preference_score to draw_tasks 
see https://github.com/lvgl/lvgl/issues/4342#issuecomment-1691636624
 2023-08-30 19:46:41 +02:00
Gabor Kiss-Vamosi
7899f77ee9 feat(draw): add lv_draw_layer_alloc_buf() 2023-08-25 22:57:35 +02:00
Gabor Kiss-Vamosi
0b83a82a07 feat(multi-instance): collect all the global variables into a struct to allow running multiple instances of LVGL 
Closes #4358
 2023-08-19 01:42:37 +02:00
Gabor Kiss-Vamosi
9064e121ba feat(draw_buf): add lv_draw_buf_get_buf to properly handle mem align 2023-08-13 20:56:31 +02:00
Gabor Kiss-Vamosi
45aa59a473 feat(draw_buf): add lv_draw_buf_t for stride support (#4423) 2023-07-31 18:44:02 +02:00
Gabor Kiss-Vamosi
f753265a79 arch(draw): add parallel rendering architecture 
BREAKING CHANGE

This is a huge update which introduces parallel rendering. lv_conf.h needs to be updated too.
 2023-07-05 13:05:19 +02:00
_VIFEXTech
540c028d60 feat(profiler): add performance profiler hook (#4211) 
Signed-off-by: pengyiqiang <pengyiqiang@xiaomi.com>
Co-authored-by: pengyiqiang <pengyiqiang@xiaomi.com>
 2023-05-11 11:10:47 +02:00
Mariotaku
f575935180 fix(sdl): add transformation support for the SDL backend (#3403) 
* sdl transform wip

* sdl transform wip

* working transform (scale, rotate)

* fixed transform with masks

* fixing includes

* removed lv_obj_t references in draw backend

* update the API to work with SW layers too

* update lv_conf_internal.h

* makefile fixes

* updated sdl transform implementation

Co-authored-by: Gabor Kiss-Vamosi <kisvegabor@gmail.com>
 2022-06-15 10:36:47 +02:00
Gabor Kiss-Vamosi
d034511bba feat(draw): add draw_ctx->buffer_copy 
realted to: #3087
 2022-02-18 13:57:11 +01:00
Gabor Kiss-Vamosi
db53ea925c arch(draw): allow replacing the draw engine 
BREAKING CHANGE: the API of lv_draw_... function have been changed
 2021-12-21 15:54:22 +01:00
Gabor Kiss-Vamosi
8f6b1f8d6c arch(draw) separate SW renderer to allow replacing it (#2803) 
* decouple sw renderer

* simplify blend interface

* make tests pass

* udpate makefiles

* fix warning

* fix build errors

* run code formatter

* antialias fix
 2021-11-26 12:44:10 +01:00