71 lines
1.4 KiB
C
71 lines
1.4 KiB
C
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/**
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* File: lcd_profile.h
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* Author: AWTK Develop Team
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* Brief: wrap lcd for performance profile.
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*
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* Copyright (c) 2018 - 2023 Guangzhou ZHIYUAN Electronics Co.,Ltd.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* License file for more details.
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*
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*/
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/**
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* History:
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* ================================================================
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* 2018-03-21 Li XianJing <xianjimli@hotmail.com> created
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*
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*/
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#ifndef LCD_PROFILE_H
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#define LCD_PROFILE_H
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#include "base/lcd.h"
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BEGIN_C_DECLS
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/**
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* @class lcd_profile_t
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* @parent lcd_t
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* 对现有LCD对象进行包装，实现对各个函数的时间统计，用于辅助定位性能瓶颈。
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*
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*/
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typedef struct _lcd_profile_t {
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lcd_t lcd;
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/*private*/
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lcd_t* impl;
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uint32_t begin_frame_time;
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uint32_t total_cost;
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uint32_t swap_cost;
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uint32_t flush_cost;
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uint32_t draw_image_cost;
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uint32_t draw_image_times;
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uint32_t draw_image_pixels;
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uint32_t draw_text_cost;
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uint32_t draw_text_times;
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uint32_t draw_text_chars;
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uint32_t fill_cost;
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uint32_t fill_times;
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uint32_t fill_pixels;
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uint32_t stroke_cost;
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uint32_t stroke_times;
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uint32_t stroke_pixels;
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} lcd_profile_t;
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lcd_t* lcd_profile_create(lcd_t* impl);
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#define LCD_PROFILE(lcd) ((lcd_profile_t*)(lcd))
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END_C_DECLS
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#endif /*LCD_PROFILE_H*/
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