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Further draw speed optimizations

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This commit is contained in:
Gabor
2017-03-20 10:23:56 +01:00
parent 7f49404d62
commit 5b7559ea76
5 changed files with 91 additions and 35 deletions
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10
lv_obj/lv_refr.c
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@@ -45,8 +45,8 @@ static void lv_refr_obj(lv_obj_t * obj, const area_t * mask_ori_p);
/**********************
* STATIC VARIABLES
**********************/
lv_join_t inv_buf[LV_INV_FIFO_SIZE];
uint16_t inv_buf_p;
static lv_join_t inv_buf[LV_INV_FIFO_SIZE];
static uint16_t inv_buf_p;
/**********************
* MACROS
@@ -76,6 +76,12 @@ void lv_refr_init(void)
*/
void lv_inv_area(const area_t * area_p)
{
/*Clear the invalidate buffer if the parameter is NULL*/
if(area_p == NULL) {
inv_buf_p = 0;
return;
}
area_t scr_area;
scr_area.x1 = 0;
scr_area.y1 = 0;