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Merge 9d0335f38c into dev

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github-actions[bot]
2020-11-25 10:35:51 +00:00
committed by GitHub
parent d90ea9ea8b 9d0335f38c
commit e63ae95e2b
1 changed files with 2 additions and 11 deletions
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13
src/lv_draw/lv_draw_arc.c
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@@ -394,20 +394,11 @@ static void get_rounded_area(int16_t angle, lv_coord_t radius, uint8_t tickness,
int32_t thick_half = tickness / 2;
uint8_t thick_corr = (tickness & 0x01) ? 0 : 1;
int32_t rx_corr;
int32_t ry_corr;
if(angle > 90 && angle < 270) rx_corr = 0;
else rx_corr = 0;
if(angle > 0 && angle < 180) ry_corr = 0;
else ry_corr = 0;
int32_t cir_x;
int32_t cir_y;
cir_x = ((radius - rx_corr - thick_half) * _lv_trigo_sin(90 - angle)) >> (LV_TRIGO_SHIFT - ps);
cir_y = ((radius - ry_corr - thick_half) * _lv_trigo_sin(angle)) >> (LV_TRIGO_SHIFT - ps);
cir_x = ((radius - thick_half) * _lv_trigo_sin(90 - angle)) >> (LV_TRIGO_SHIFT - ps);
cir_y = ((radius - thick_half) * _lv_trigo_sin(angle)) >> (LV_TRIGO_SHIFT - ps);
/* Actually the center of the pixel need to be calculated so apply 1/2 px offset*/
if(cir_x > 0) {