| /lvgl-2.7.6/src/lv_draw/ |
| D | lv_draw_blend.c | 94 #define MAP_NORMAL_MASK_PX(x) \ argument
96 …if(*mask_tmp_x == LV_OPA_COVER) disp_buf_first[x] = map_buf_first[x]; …
97 …else disp_buf_first[x] = lv_color_mix(map_buf_first[x], disp_buf_first[x], *mask_tmp_x); …
101 #define MAP_NORMAL_MASK_PX_SCR_TRANSP(x) \ argument
103 …if(*mask_tmp_x == LV_OPA_COVER) disp_buf_first[x] = map_buf_first[x]; …
104 …isp->driver.screen_transp) lv_color_mix_with_alpha(disp_buf_first[x], disp_buf_first[x].ch.alpha, …
105 …map_buf_first[x], *mask_tmp_x, &disp_buf_first[x], &disp_buf_first[x].ch.alpha); \
106 …else disp_buf_first[x] = lv_color_mix(map_buf_first[x], disp_buf_first[x], *mask_tmp_x); …
264 int32_t x; in fill_set_px() local
269 for(x = draw_area->x1; x <= draw_area->x2; x++) { in fill_set_px()
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| D | lv_img_buf.c | 52 lv_color_t lv_img_buf_get_px_color(lv_img_dsc_t * dsc, lv_coord_t x, lv_coord_t y, lv_color_t color) in lv_img_buf_get_px_color() argument
60 uint32_t px = dsc->header.w * y * px_size + x * px_size; in lv_img_buf_get_px_color()
68 uint8_t bit = x & 0x7; in lv_img_buf_get_px_color()
69 x = x >> 3; in lv_img_buf_get_px_color()
74 uint32_t px = ((dsc->header.w + 7) >> 3) * y + x; in lv_img_buf_get_px_color()
79 uint8_t bit = (x & 0x3) * 2; in lv_img_buf_get_px_color()
80 x = x >> 2; in lv_img_buf_get_px_color()
85 uint32_t px = ((dsc->header.w + 3) >> 2) * y + x; in lv_img_buf_get_px_color()
90 uint8_t bit = (x & 0x1) * 4; in lv_img_buf_get_px_color()
91 x = x >> 1; in lv_img_buf_get_px_color()
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| D | lv_draw_line.c | 70 if(point1->x == point2->x && point1->y == point2->y) return; in lv_draw_line()
73 clip_line.x1 = LV_MATH_MIN(point1->x, point2->x) - dsc->width / 2; in lv_draw_line()
74 clip_line.x2 = LV_MATH_MAX(point1->x, point2->x) + dsc->width / 2; in lv_draw_line()
83 else if(point1->x == point2->x) draw_line_ver(point1, point2, &clip_line, dsc); in lv_draw_line()
99 cir_area.x1 = point1->x - r; in lv_draw_line()
101 cir_area.x2 = point1->x + r - r_corr; in lv_draw_line()
107 cir_area.x1 = point2->x - r; in lv_draw_line()
109 cir_area.x2 = point2->x + r - r_corr; in lv_draw_line()
142 draw_area.x1 = LV_MATH_MIN(point1->x, point2->x); in draw_line_hor()
143 draw_area.x2 = LV_MATH_MAX(point1->x, point2->x) - 1; in draw_line_hor()
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| D | lv_draw_triangle.c | 65 poly_coords.x1 = LV_MATH_MIN(poly_coords.x1, points[i].x); in lv_draw_polygon()
67 poly_coords.x2 = LV_MATH_MAX(poly_coords.x2, points[i].x); in lv_draw_polygon()
106 …if(points[i_next_left].x > points[i_next_right].x && points[i_next_left].y < points[i_next_right].… in lv_draw_polygon()
126 points[i_next_left].x != points[i_prev_left].x) { in lv_draw_polygon()
127 lv_draw_mask_line_points_init(mp_next, points[i_prev_left].x, points[i_prev_left].y, in lv_draw_polygon()
128 points[i_next_left].x, points[i_next_left].y, in lv_draw_polygon()
141 points[i_next_right].x != points[i_prev_right].x) { in lv_draw_polygon()
143 … lv_draw_mask_line_points_init(mp_next, points[i_prev_right].x, points[i_prev_right].y, in lv_draw_polygon()
144 points[i_next_right].x, points[i_next_right].y, in lv_draw_polygon()
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| D | lv_img_decoder.c | 40 static lv_res_t lv_img_decoder_built_in_line_true_color(lv_img_decoder_dsc_t * dsc, lv_coord_t x, l…
42 static lv_res_t lv_img_decoder_built_in_line_alpha(lv_img_decoder_dsc_t * dsc, lv_coord_t x, lv_coo…
44 static lv_res_t lv_img_decoder_built_in_line_indexed(lv_img_decoder_dsc_t * dsc, lv_coord_t x, lv_c…
168 lv_res_t lv_img_decoder_read_line(lv_img_decoder_dsc_t * dsc, lv_coord_t x, lv_coord_t y, lv_coord_… in lv_img_decoder_read_line() argument
171 …if(dsc->decoder->read_line_cb) res = dsc->decoder->read_line_cb(dsc->decoder, dsc, x, y, len, buf); in lv_img_decoder_read_line()
482 …mg_decoder_built_in_read_line(lv_img_decoder_t * decoder, lv_img_decoder_dsc_t * dsc, lv_coord_t x, in lv_img_decoder_built_in_read_line() argument
494 res = lv_img_decoder_built_in_line_true_color(dsc, x, y, len, buf); in lv_img_decoder_built_in_read_line()
500 res = lv_img_decoder_built_in_line_alpha(dsc, x, y, len, buf); in lv_img_decoder_built_in_read_line()
504 res = lv_img_decoder_built_in_line_indexed(dsc, x, y, len, buf); in lv_img_decoder_built_in_read_line()
545 static lv_res_t lv_img_decoder_built_in_line_true_color(lv_img_decoder_dsc_t * dsc, lv_coord_t x, l… in lv_img_decoder_built_in_line_true_color() argument
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| D | lv_draw_rect.c | 757 int32_t x; in draw_shadow() local
758 for(x = 0; x < corner_size / 2; x++) { in draw_shadow()
759 lv_opa_t tmp = sh_buf_tmp[x]; in draw_shadow()
760 sh_buf_tmp[x] = sh_buf_tmp[corner_size - x - 1]; in draw_shadow()
761 sh_buf_tmp[corner_size - x - 1] = tmp; in draw_shadow()
1054 uint32_t x; in shadow_draw_corner_buf() local
1056 for(x = 0; x < size * size; x++) { in shadow_draw_corner_buf()
1057 res_buf[x] = sh_buf[x]; in shadow_draw_corner_buf()
1071 int32_t x; in shadow_draw_corner_buf() local
1073 for(x = 0; x < size * size; x++) { in shadow_draw_corner_buf()
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| D | lv_draw_label.c | 141 w = p.x; in lv_draw_label()
150 pos.x = coords->x1; in lv_draw_label()
200 pos.x += (lv_area_get_width(coords) - line_width) / 2; in lv_draw_label()
206 pos.x += lv_area_get_width(coords) - line_width; in lv_draw_label()
239 int32_t pos_x_start = pos.x; in lv_draw_label()
242 pos.x += x_ofs; in lv_draw_label()
318 sel_coords.x1 = pos.x; in lv_draw_label()
320 sel_coords.x2 = pos.x + letter_w + dsc->letter_space - 1; in lv_draw_label()
329 pos.x += letter_w + dsc->letter_space; in lv_draw_label()
336 p1.x = pos_x_start; in lv_draw_label()
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| D | lv_draw_img.c | 292 int32_t x = mask_com.x1 - coords->x1; in lv_img_draw_core() local
301 read_res = lv_img_decoder_read_line(&cdsc->dec_dsc, x, y, width, buf); in lv_img_draw_core()
406 int32_t x; in lv_draw_map() local
410 for(x = 0; x < draw_area_w; x++, map_px += px_size_byte, px_i++) { in lv_draw_map()
470 trans_dsc.cfg.pivot_x = draw_dsc->pivot.x; in lv_draw_map()
494 int32_t x; in lv_draw_map() local
506 for(x = 0; x < draw_area_w; x++, map_px += px_size_byte, px_i++) { in lv_draw_map()
514 ret = _lv_img_buf_transform(&trans_dsc, rot_x + x, rot_y + y); in lv_draw_map()
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| /lvgl-2.7.6/src/lv_widgets/ |
| D | lv_tileview.c | 90 ext->act_id.x = 0; in lv_tileview_create()
127 ext->act_id.x = copy_ext->act_id.x; in lv_tileview_create()
187 if(valid_pos[i].x == ext->act_id.x && valid_pos[i].y == ext->act_id.y) { in lv_tileview_set_valid_positions()
194 lv_tileview_set_tile_act(tileview, valid_pos[0].x, valid_pos[0].y, LV_ANIM_OFF); in lv_tileview_set_valid_positions()
205 void lv_tileview_set_tile_act(lv_obj_t * tileview, lv_coord_t x, lv_coord_t y, lv_anim_enable_t ani… in lv_tileview_set_tile_act() argument
218 if(ext->valid_pos[tile_id].x == x && ext->valid_pos[tile_id].y == y) { in lv_tileview_set_tile_act()
226 ext->act_id.x = x; in lv_tileview_set_tile_act()
229 lv_coord_t x_coord = -x * lv_obj_get_width(tileview); in lv_tileview_set_tile_act()
280 void lv_tileview_get_tile_act(lv_obj_t * tileview, lv_coord_t * x, lv_coord_t * y) in lv_tileview_get_tile_act() argument
284 *x = ext->act_id.x; in lv_tileview_get_tile_act()
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| D | lv_canvas.c | 34 …id set_px_true_color_alpha(lv_disp_drv_t * disp_drv, uint8_t * buf, lv_coord_t buf_w, lv_coord_t x,
38 …px_cb_alpha1(lv_disp_drv_t * disp_drv, uint8_t * buf, lv_coord_t buf_w, lv_coord_t x, lv_coord_t y,
41 …px_cb_alpha2(lv_disp_drv_t * disp_drv, uint8_t * buf, lv_coord_t buf_w, lv_coord_t x, lv_coord_t y,
44 …px_cb_alpha4(lv_disp_drv_t * disp_drv, uint8_t * buf, lv_coord_t buf_w, lv_coord_t x, lv_coord_t y,
48 …px_cb_alpha8(lv_disp_drv_t * disp_drv, uint8_t * buf, lv_coord_t buf_w, lv_coord_t x, lv_coord_t y,
51 static void set_px_alpha_generic(lv_img_dsc_t * d, lv_coord_t x, lv_coord_t y, lv_color_t color, lv…
161 void lv_canvas_set_px(lv_obj_t * canvas, lv_coord_t x, lv_coord_t y, lv_color_t c) in lv_canvas_set_px() argument
167 lv_img_buf_set_px_color(&ext->dsc, x, y, c); in lv_canvas_set_px()
202 lv_color_t lv_canvas_get_px(lv_obj_t * canvas, lv_coord_t x, lv_coord_t y) in lv_canvas_get_px() argument
209 return lv_img_buf_get_px_color(&ext->dsc, x, y, color); in lv_canvas_get_px()
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| D | lv_label.c | 49 static void lv_label_set_offset_x(lv_obj_t * label, lv_coord_t x);
107 ext->offset.x = 0; in lv_label_create()
367 ext->offset.x = 0; in lv_label_set_long_mode()
581 pos->x = 0; in lv_label_get_letter_pos()
584 pos->x = lv_obj_get_width(label); in lv_label_get_letter_pos()
587 pos->x = lv_obj_get_width(label) / 2; in lv_label_get_letter_pos()
661 lv_coord_t x = _lv_txt_get_width(bidi_txt, visual_byte_pos, font, letter_space, flag); in lv_label_get_letter_pos() local
662 if(char_id != line_start) x += letter_space; in lv_label_get_letter_pos()
667 x += lv_area_get_width(&txt_coords) / 2 - line_w / 2; in lv_label_get_letter_pos()
674 x += lv_area_get_width(&txt_coords) - line_w; in lv_label_get_letter_pos()
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| D | lv_gauge.c | 90 ext->needle_img_pivot.x = 0; in lv_gauge_create()
224 p_mid.x = x_ofs; in lv_gauge_set_value()
230 p_end.x = (_lv_trigo_sin(needle_angle + 90) * r) / LV_TRIGO_SIN_MAX + x_ofs; in lv_gauge_set_value()
233 a.x1 = LV_MATH_MIN(p_mid.x, p_end.x) - needle_w; in lv_gauge_set_value()
235 a.x2 = LV_MATH_MAX(p_mid.x, p_end.x) + needle_w; in lv_gauge_set_value()
241 p_end.x = (_lv_trigo_sin(needle_angle + 90) * r) / LV_TRIGO_SIN_MAX + x_ofs; in lv_gauge_set_value()
243 a.x1 = LV_MATH_MIN(p_mid.x, p_end.x) - needle_w; in lv_gauge_set_value()
245 a.x2 = LV_MATH_MAX(p_mid.x, p_end.x) + needle_w; in lv_gauge_set_value()
288 ext->needle_img_pivot.x = pivot_x; in lv_gauge_set_needle_img()
382 return ext->needle_img_pivot.x; in lv_gauge_get_needle_img_pivot_x()
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| D | lv_canvas.h | 81 void lv_canvas_set_px(lv_obj_t * canvas, lv_coord_t x, lv_coord_t y, lv_color_t c);
106 lv_color_t lv_canvas_get_px(lv_obj_t * canvas, lv_coord_t x, lv_coord_t y);
129 void lv_canvas_copy_buf(lv_obj_t * canvas, const void * to_copy, lv_coord_t x, lv_coord_t y, lv_coo…
186 void lv_canvas_draw_rect(lv_obj_t * canvas, lv_coord_t x, lv_coord_t y, lv_coord_t w, lv_coord_t h,
199 void lv_canvas_draw_text(lv_obj_t * canvas, lv_coord_t x, lv_coord_t y, lv_coord_t max_w,
211 void lv_canvas_draw_img(lv_obj_t * canvas, lv_coord_t x, lv_coord_t y, const void * src,
244 void lv_canvas_draw_arc(lv_obj_t * canvas, lv_coord_t x, lv_coord_t y, lv_coord_t r, int32_t start_…
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| D | lv_chart.c | 874 p1.x = 0 + x_ofs; in draw_series_bg()
875 p2.x = w - 1 + x_ofs; in draw_series_bg()
898 p1.x = (int32_t)((int32_t)(w - line_dsc.width) * div_i) / (ext->vdiv_cnt + 1); in draw_series_bg()
899 p1.x += x_ofs; in draw_series_bg()
900 p2.x = p1.x; in draw_series_bg()
971 p1.x = 0 + x_ofs; in draw_series_line()
972 p2.x = 0 + x_ofs; in draw_series_line()
981 p1.x = p2.x; in draw_series_line()
984 p2.x = ((w * i) / (ext->point_cnt - 1)) + x_ofs; in draw_series_line()
1000 …lv_draw_mask_line_points_init(&mask_line_p, p1.x, p1.y, p2.x, p2.y, LV_DRAW_MASK_LINE_SIDE_BOTTOM); in draw_series_line()
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| D | lv_arc.c | 652 lv_draw_arc(center.x, center.y, arc_r, ext->bg_angle_start + ext->rotation_angle, in lv_arc_design()
669 lv_draw_arc(center.x, center.y, indic_r, ext->arc_angle_start + ext->rotation_angle, in lv_arc_design()
737 p.x -= center.x; in lv_arc_signal()
745 if(p.x * p.x + p.y * p.y > r * r) { in lv_arc_signal()
761 angle = 360 - _lv_atan2(p.x, p.y) + 90; /*Some transformation is required*/ in lv_arc_signal()
894 lv_coord_t x = arc->coords.x1 + rout + left; in inv_arc_area() local
922 … inv_area.x2 = x + ((_lv_trigo_sin(start_angle + 90) * rout) >> LV_TRIGO_SHIFT) + extra_area; in inv_arc_area()
925 … inv_area.x1 = x + ((_lv_trigo_sin(end_angle + 90) * rin) >> LV_TRIGO_SHIFT) - extra_area; in inv_arc_area()
931 … inv_area.x2 = x + ((_lv_trigo_sin(start_angle + 90) * rin) >> LV_TRIGO_SHIFT) + extra_area; in inv_arc_area()
934 … inv_area.x1 = x + ((_lv_trigo_sin(end_angle + 90) * rout) >> LV_TRIGO_SHIFT) - extra_area; in inv_arc_area()
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| D | lv_img.c | 88 ext->offset.x = 0; in lv_img_create()
90 ext->pivot.x = 0; in lv_img_create()
117 ext->offset.x = copy_ext->offset.x; in lv_img_create()
119 ext->pivot.x = copy_ext->pivot.x; in lv_img_create()
216 header.w = size.x; in lv_img_set_src()
224 ext->pivot.x = header.w / 2; in lv_img_set_src()
258 void lv_img_set_offset_x(lv_obj_t * img, lv_coord_t x) in lv_img_set_offset_x() argument
264 x = x % ext->w; in lv_img_set_offset_x()
266 ext->offset.x = x; in lv_img_set_offset_x()
298 if(ext->pivot.x == pivot_x && ext->pivot.y == pivot_y) return; in lv_img_set_pivot()
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| D | lv_cpicker.c | 510 p[0].x = cx + (r * _lv_trigo_sin(i) >> LV_TRIGO_SHIFT); in draw_disc_grad()
512 p[1].x = cx + ((r - cir_w_extra) * _lv_trigo_sin(i) >> LV_TRIGO_SHIFT); in draw_disc_grad()
653 knob_area.x1 = cpicker->coords.x1 + ext->knob.pos.x - r - left; in get_knob_area()
655 knob_area.x2 = cpicker->coords.x1 + ext->knob.pos.x + r + top; in get_knob_area()
781 p.x = cpicker->coords.x1 + lv_obj_get_width(cpicker) / 2; in lv_cpicker_signal()
788 if((LV_MATH_ABS(p.x - ext->last_press_point.x) > indev->driver.drag_limit / 2) || in lv_cpicker_signal()
791 ext->last_press_point.x = p.x; in lv_cpicker_signal()
795 p.x -= cpicker->coords.x1; in lv_cpicker_signal()
812 angle = (p.x * 360) / w; in lv_cpicker_signal()
821 p.x -= r_in; in lv_cpicker_signal()
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| /lvgl-2.7.6/src/lv_misc/ |
| D | lv_area.c | 82 void _lv_area_set_pos(lv_area_t * area_p, lv_coord_t x, lv_coord_t y) in _lv_area_set_pos() argument
86 area_p->x1 = x; in _lv_area_set_pos()
154 if((p_p->x >= a_p->x1 && p_p->x <= a_p->x2) && ((p_p->y >= a_p->y1 && p_p->y <= a_p->y2))) { in _lv_area_is_point_on()
247 p.x = ain_p->x1; in _lv_area_is_in()
251 p.x = ain_p->x2; in _lv_area_is_in()
255 p.x = ain_p->x1; in _lv_area_is_in()
259 p.x = ain_p->x2; in _lv_area_is_in()
278 res->x = lv_area_get_width(base) / 2 - lv_area_get_width(to_align) / 2; in _lv_area_align()
283 res->x = 0; in _lv_area_align()
287 res->x = lv_area_get_width(base) / 2 - lv_area_get_width(to_align) / 2; in _lv_area_align()
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| D | lv_math.c | 114 LV_ATTRIBUTE_FAST_MEM void _lv_sqrt(uint32_t x, lv_sqrt_res_t * q, uint32_t mask) in _lv_sqrt() argument
116 x = x << 8; /*To get 4 bit precision. (sqrt(256) = 16 = 4 bit)*/ in _lv_sqrt()
123 if((uint32_t)trial * trial <= x) root = trial; in _lv_sqrt()
137 uint16_t _lv_atan2(int x, int y) in _lv_atan2() argument
160 if(x < 0) { in _lv_atan2()
162 x = (0 - x); // is now + in _lv_atan2()
164 ux = x; // copy to unsigned var before multiply in _lv_atan2()
243 int16_t _lv_map(int32_t x, int32_t min_in, int32_t max_in, int32_t min_out, int32_t max_out) in _lv_map() argument
245 if(x <= min_in) return min_out; in _lv_map()
246 if(x >= max_in) return max_out; in _lv_map()
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| D | lv_math.h | 30 #define LV_MATH_ABS(x) ((x) > 0 ? (x) : (-(x))) argument
32 #define LV_MATH_UDIV255(x) ((uint32_t)((uint32_t) (x) * 0x8081) >> 0x17) argument
86 uint16_t _lv_atan2(int x, int y);
101 LV_ATTRIBUTE_FAST_MEM void _lv_sqrt(uint32_t x, lv_sqrt_res_t * q, uint32_t mask);
122 int16_t _lv_map(int32_t x, int32_t min_in, int32_t max_in, int32_t min, int32_t max);
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| /lvgl-2.7.6/src/lv_core/ |
| D | lv_indev.c | 215 …lv_obj_set_pos(indev->cursor, indev->proc.types.pointer.act_point.x, indev->proc.types.pointer.act… in lv_indev_set_cursor()
254 point->x = 0; in lv_indev_get_point()
259 point->x = -1; in lv_indev_get_point()
263 point->x = indev->proc.types.pointer.act_point.x; in lv_indev_get_point()
313 point->x = 0; in lv_indev_get_vect()
319 point->x = 0; in lv_indev_get_vect()
323 point->x = indev->proc.types.pointer.vect.x; in lv_indev_get_vect()
341 indev->proc.types.pointer.drag_throw_vect.x = 0; in lv_indev_finish_drag()
406 …(i->proc.types.pointer.last_point.x != data->point.x || i->proc.types.pointer.last_point.y != data… in indev_pointer_proc()
407 lv_obj_set_pos(i->cursor, data->point.x, data->point.y); in indev_pointer_proc()
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| /lvgl-2.7.6/examples/porting/ |
| D | lv_port_disp_template.c | 145 int32_t x;
148 for(x = area->x1; x <= area->x2; x++) {
181 int32_t x, y;
185 for(x = fill_area->x1; x <= fill_area->x2; x++) {
186 dest_buf[x] = color;
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| D | lv_port_indev_template.c | 29 static void touchpad_get_xy(lv_coord_t * x, lv_coord_t * y);
34 static void mouse_get_xy(lv_coord_t * x, lv_coord_t * y);
204 data->point.x = last_x;
220 static void touchpad_get_xy(lv_coord_t * x, lv_coord_t * y)
224 (*x) = 0;
243 mouse_get_xy(&data->point.x, &data->point.y);
265 static void mouse_get_xy(lv_coord_t * x, lv_coord_t * y)
269 (*x) = 0;
289 mouse_get_xy(&data->point.x, &data->point.y);
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| /lvgl-2.7.6/src/lv_font/ |
| D | lv_font_fmt_txt.c | 373 lv_coord_t x; in decompress() local
375 for(x = 0; x < w; x++) { in decompress()
376 bits_write(out, wrp, line_buf1[x], bpp); in decompress()
384 for(x = 0; x < w; x++) { in decompress()
385 line_buf1[x] = line_buf2[x] ^ line_buf1[x]; in decompress()
386 bits_write(out, wrp, line_buf1[x], bpp); in decompress()
393 for(x = 0; x < w; x++) { in decompress()
394 bits_write(out, wrp, line_buf1[x], bpp); in decompress()
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| /lvgl-2.7.6/tests/ |
| D | lv_test_assert.c | 210 int x, y, i_buf = 0; in lv_test_assert_img_eq() local
213 for (x=0; x<p.width; x++) { in lv_test_assert_img_eq()
214 ptr_ref = &(row[x*3]); in lv_test_assert_img_eq()
236 …IL: %s. (Expected: %s, diff. at (%d;%d), %08x instead of %08x)", s, fn_ref, x, y, act_px, ref_px); in lv_test_assert_img_eq()
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