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lvgl: enable NEON optimizations on aarch64

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According to CHANGELOG: "Up to 33% faster software rendering with on platforms that support NEON SIMD support".
This commit is contained in:
Vladimir Stoiakin 2026-01-28 15:26:13 +03:00
parent ba3758f8e5
commit 32f134ef6f
7 changed files with 13 additions and 4 deletions
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3
buffyboard/lv_conf.defaults
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@ -1,7 +1,8 @@
# SPDX-License-Identifier: GPL-3.0-or-later
# Manual post-processing steps for the generated lv_conf.h
# 1. Comment LV_BIG_ENDIAN_SYSTEM (handled by meson.build)
# 1. Comment LV_USE_DRAW_SW_ASM
# LV_BIG_ENDIAN_SYSTEM (handled by meson.build)
# 2. Add `#define LV_FONT_CUSTOM_DECLARE LV_FONT_DECLARE(bbx_font_32)` (a bug in generate_lv_conf.py)
LV_COLOR_DEPTH 32

2
buffyboard/lv_conf.h
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@ -217,7 +217,7 @@
#define LV_DRAW_SW_CIRCLE_CACHE_SIZE 4
#endif
#define LV_USE_DRAW_SW_ASM LV_DRAW_SW_ASM_NONE
//#define LV_USE_DRAW_SW_ASM LV_DRAW_SW_ASM_NONE
#if LV_USE_DRAW_SW_ASM == LV_DRAW_SW_ASM_CUSTOM
#define LV_DRAW_SW_ASM_CUSTOM_INCLUDE ""