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feat(refr): PERF_MONITOR count the elapsed time between two rendering (#3600)

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刘帅 2022-09-25 20:27:30 +08:00 committed by GitHub
parent 46cbbd672f
commit 8b7923bc7c
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2 changed files with 56 additions and 54 deletions
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107
src/core/lv_refr.c
View File

@ -288,7 +288,6 @@ void _lv_disp_refr_timer(lv_timer_t * tmr)
REFR_TRACE("begin");
uint32_t start = lv_tick_get();
volatile uint32_t elaps = 0;
if(tmr) {
disp_refr = tmr->user_data;
@ -304,58 +303,8 @@ void _lv_disp_refr_timer(lv_timer_t * tmr)
disp_refr = lv_disp_get_default();
}
/*Refresh the screen's layout if required*/
lv_obj_update_layout(disp_refr->act_scr);
if(disp_refr->prev_scr) lv_obj_update_layout(disp_refr->prev_scr);
lv_obj_update_layout(disp_refr->top_layer);
lv_obj_update_layout(disp_refr->sys_layer);
/*Do nothing if there is no active screen*/
if(disp_refr->act_scr == NULL) {
disp_refr->inv_p = 0;
LV_LOG_WARN("there is no active screen");
REFR_TRACE("finished");
return;
}
if(disp_refr->driver->direct_mode && disp_refr->driver->draw_ctx->color_format != LV_COLOR_FORMAT_NATIVE) {
LV_LOG_WARN("In direct_mode only LV_COLOR_FORMAT_NATIVE color format is supported");
return;
}
lv_refr_join_area();
refr_invalid_areas();
/*If refresh happened ...*/
if(disp_refr->inv_p != 0) {
if(disp_refr->driver->full_refresh) {
lv_area_t disp_area;
lv_area_set(&disp_area, 0, 0, lv_disp_get_hor_res(disp_refr) - 1, lv_disp_get_ver_res(disp_refr) - 1);
disp_refr->driver->draw_ctx->buf_area = &disp_area;
draw_buf_flush(disp_refr);
}
/*Clean up*/
lv_memzero(disp_refr->inv_areas, sizeof(disp_refr->inv_areas));
lv_memzero(disp_refr->inv_area_joined, sizeof(disp_refr->inv_area_joined));
disp_refr->inv_p = 0;
elaps = lv_tick_elaps(start);
/*Call monitor cb if present*/
if(disp_refr->driver->monitor_cb) {
disp_refr->driver->monitor_cb(disp_refr->driver, elaps, px_num);
}
}
_lv_font_clean_up_fmt_txt();
#if LV_USE_DRAW_MASKS
_lv_draw_mask_cleanup();
#endif
uint32_t elaps = lv_tick_elaps(disp_refr->last_render_start_time);
disp_refr->last_render_start_time = start;
#if LV_USE_PERF_MONITOR && LV_USE_LABEL
lv_obj_t * perf_label = perf_monitor.perf_label;
@ -445,6 +394,57 @@ void _lv_disp_refr_timer(lv_timer_t * tmr)
}
#endif
/*Refresh the screen's layout if required*/
lv_obj_update_layout(disp_refr->act_scr);
if(disp_refr->prev_scr) lv_obj_update_layout(disp_refr->prev_scr);
lv_obj_update_layout(disp_refr->top_layer);
lv_obj_update_layout(disp_refr->sys_layer);
/*Do nothing if there is no active screen*/
if(disp_refr->act_scr == NULL) {
disp_refr->inv_p = 0;
LV_LOG_WARN("there is no active screen");
REFR_TRACE("finished");
return;
}
if(disp_refr->driver->direct_mode && disp_refr->driver->draw_ctx->color_format != LV_COLOR_FORMAT_NATIVE) {
LV_LOG_WARN("In direct_mode only LV_COLOR_FORMAT_NATIVE color format is supported");
return;
}
lv_refr_join_area();
refr_invalid_areas();
/*If refresh happened ...*/
if(disp_refr->inv_p != 0) {
if(disp_refr->driver->full_refresh) {
lv_area_t disp_area;
lv_area_set(&disp_area, 0, 0, lv_disp_get_hor_res(disp_refr) - 1, lv_disp_get_ver_res(disp_refr) - 1);
disp_refr->driver->draw_ctx->buf_area = &disp_area;
draw_buf_flush(disp_refr);
}
/*Clean up*/
lv_memzero(disp_refr->inv_areas, sizeof(disp_refr->inv_areas));
lv_memzero(disp_refr->inv_area_joined, sizeof(disp_refr->inv_area_joined));
disp_refr->inv_p = 0;
/*Call monitor cb if present*/
if(disp_refr->driver->monitor_cb) {
disp_refr->driver->monitor_cb(disp_refr->driver, elaps, px_num);
}
}
_lv_font_clean_up_fmt_txt();
#if LV_USE_DRAW_MASKS
_lv_draw_mask_cleanup();
#endif
REFR_TRACE("finished");
}
@ -1272,4 +1272,3 @@ static void mem_monitor_init(mem_monitor_t * _mem_monitor)
_mem_monitor->mem_label = NULL;
}
#endif

3
src/hal/lv_hal_disp.h
View File

@ -190,6 +190,9 @@ uint8_t del_prev :
/*Miscellaneous data*/
uint32_t last_activity_time; /**< Last time when there was activity on this display*/
/** Last render start time(ms) on this display */
uint32_t last_render_start_time;
} lv_disp_t;
/**********************