Searched refs:a4 (Results 1 – 4 of 4) sorted by relevance
| /lvgl-latest/examples/anim/ |
| D | lv_example_anim_timeline_1.c | 134 lv_anim_t a4; in lv_example_anim_timeline_1() local
135 lv_anim_init(&a4); in lv_example_anim_timeline_1()
136 lv_anim_set_var(&a4, obj2); in lv_example_anim_timeline_1()
137 lv_anim_set_values(&a4, 0, obj_height); in lv_example_anim_timeline_1()
138 lv_anim_set_custom_exec_cb(&a4, set_height); in lv_example_anim_timeline_1()
139 lv_anim_set_path_cb(&a4, lv_anim_path_ease_out); in lv_example_anim_timeline_1()
140 lv_anim_set_duration(&a4, 300); in lv_example_anim_timeline_1()
164 lv_anim_timeline_add(anim_timeline, 200, &a4); in lv_example_anim_timeline_1()
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| /lvgl-latest/src/draw/sw/ |
| D | lv_draw_sw_gradient.c | 41 int32_t a4; /* 4 * a */ member
316 state->a4 = lv_sqr(dr) << 2; in lv_gradient_radial_setup()
327 state->a4 = (lv_sqr(dr) - lv_sqr(dx) - lv_sqr(dy)) << 2; in lv_gradient_radial_setup()
333 state->inv_a4 = state->a4 != 0 ? (1 << (13 + 16)) / state->a4 : 0; in lv_gradient_radial_setup()
406 if(state->a4 == 0) { /* not a quadratic equation: solve linear equation: w = -c/b */ in lv_gradient_radial_get_line()
419 int32_t a4 = state->a4 >> 4; in lv_gradient_radial_get_line() local
421 …int32_t det = lv_sqr(b >> 4) - (a4 * (c >> 4)); /* b^2 shifted down by 2*4=8, 4ac shifted down… in lv_gradient_radial_get_line()
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| /lvgl-latest/src/libs/lodepng/ |
| D | lodepng.c | 4760 unsigned char a4, b4 = 0, c4, d4 = 0, a5, b5 = 0, c5, d5 = 0; in unfilterScanline() local
4783 a4 = d4; in unfilterScanline()
4791 d4 = scanline[i + 4] + paethPredictor(a4, b4, c4); in unfilterScanline()
4808 unsigned char a4, b4 = 0, c4, d4 = 0, a5, b5 = 0, c5, d5 = 0; in unfilterScanline() local
4826 a4 = d4; in unfilterScanline()
4832 d4 = scanline[i + 4] + paethPredictor(a4, b4, c4); in unfilterScanline()
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| /lvgl-latest/docs/ |
| D | Doxyfile | 1669 # Possible values are: a4 (210 x 297 mm), letter (8.5 x 11 inches), legal (8.5 x
1671 # The default value is: a4.
1674 PAPER_TYPE = a4
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