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Searched refs:frac (Results 1 – 24 of 24) sorted by relevance

/lvgl-latest/examples/styles/
Dlv_example_style_2.c24 grad.stops[0].frac = 128; in lv_example_style_2()
25 grad.stops[1].frac = 192; in lv_example_style_2()
/lvgl-latest/src/stdlib/builtin/
Dlv_sprintf_builtin.c362 unsigned long frac = (unsigned long)tmp; in _ftoa() local
363 diff = tmp - frac; in _ftoa()
366 ++frac; in _ftoa()
368 if(frac >= pow10[prec]) { in _ftoa()
369 frac = 0; in _ftoa()
375 else if((frac == 0U) || (frac & 1U)) { in _ftoa()
377 ++frac; in _ftoa()
393 buf[len++] = (char)(48U + (frac % 10U)); in _ftoa()
394 if(!(frac /= 10U)) { in _ftoa()
/lvgl-latest/examples/widgets/chart/
Dlv_example_chart_5.c81 tri_dsc.bg_grad.stops[0].frac = 0; in add_faded_area()
84 tri_dsc.bg_grad.stops[1].frac = 255; in add_faded_area()
93 rect_dsc.bg_grad.stops[0].frac = 0; in add_faded_area()
96 rect_dsc.bg_grad.stops[1].frac = 255; in add_faded_area()
/lvgl-latest/src/draw/sw/
Dlv_draw_sw_gradient.c165 … int32_t frac, lv_grad_color_t * color_out, lv_opa_t * opa_out) in lv_gradient_color_calculate() argument
169 int32_t min = (dsc->stops[0].frac * range) >> 8; in lv_gradient_color_calculate()
170 if(frac <= min) { in lv_gradient_color_calculate()
177 int32_t max = (dsc->stops[dsc->stops_count - 1].frac * range) >> 8; in lv_gradient_color_calculate()
178 if(frac >= max) { in lv_gradient_color_calculate()
189 int32_t cur = (dsc->stops[i].frac * range) >> 8; in lv_gradient_color_calculate()
190 if(frac <= cur) { in lv_gradient_color_calculate()
201 min = (dsc->stops[found_i - 1].frac * range) >> 8; in lv_gradient_color_calculate()
202 max = (dsc->stops[found_i].frac * range) >> 8; in lv_gradient_color_calculate()
206 frac -= min; in lv_gradient_color_calculate()
[all …]
Dlv_draw_sw_gradient.h52 … int32_t frac, lv_grad_color_t * color_out, lv_opa_t * opa_out);
Dlv_draw_sw_vector.c191 stops[i].offset = s->frac / 255.0f; in _setup_gradient()
/lvgl-latest/demos/vector_graphic/
Dlv_demo_vector_graphic.c65 stops[0].frac = 0; in draw_gradient()
68 stops[1].frac = 255; in draw_gradient()
97 stops[0].frac = 0; in draw_radial_gradient()
100 stops[1].frac = 255; in draw_radial_gradient()
/lvgl-latest/tests/src/test_cases/draw/
Dtest_draw_vector.c55 stops[0].frac = 0; in draw_shapes()
58 stops[1].frac = 255; in draw_shapes()
217 stops[0].frac = 0; in draw_lines()
220 stops[1].frac = 255; in draw_lines()
Dtest_draw_blend.c73 rect_dsc.bg_grad.stops[0].frac = 0; in canvas_basic_render()
76 rect_dsc.bg_grad.stops[1].frac = 255; in canvas_basic_render()
/lvgl-latest/demos/ebike/
Dlv_demo_ebike_stats.c300 rect_dsc.bg_grad.stops[0].frac = 50; in chart_draw_event_cb()
303 rect_dsc.bg_grad.stops[1].frac = 200; in chart_draw_event_cb()
370 tri_dsc.bg_grad.stops[0].frac = 0; in chart_draw_task_event_cb()
373 tri_dsc.bg_grad.stops[1].frac = 255; in chart_draw_task_event_cb()
382 rect_dsc.bg_grad.stops[0].frac = 0; in chart_draw_task_event_cb()
385 rect_dsc.bg_grad.stops[1].frac = 255; in chart_draw_task_event_cb()
/lvgl-latest/src/draw/
Dlv_draw_triangle.c48 dsc->bg_grad.stops[1].frac = 0xFF; in lv_draw_triangle_dsc_init()
Dlv_draw_rect.c46 dsc->bg_grad.stops[1].frac = 0xFF; in lv_draw_rect_dsc_init()
/lvgl-latest/src/draw/nema_gfx/
Dlv_draw_nema_gfx_utils.c120 stops[i] = (float)(lv_grad.stops[i].frac) / 255.f; in lv_nemagfx_grad_set()
Dlv_draw_nema_gfx_fill.c108 stops[i] = (float)(dsc->grad.stops[i].frac) / 255.f; in lv_draw_nema_gfx_fill()
Dlv_draw_nema_gfx_triangle.c109 stops[i] = (float)(dsc->bg_grad.stops[i].frac) / 255.f; in lv_draw_nema_gfx_triangle()
/lvgl-latest/src/core/
Dlv_obj_draw.c78 draw_dsc->bg_grad.stops[0].frac = lv_obj_get_style_bg_main_stop(obj, part); in lv_obj_init_draw_rect_dsc()
79 draw_dsc->bg_grad.stops[1].frac = lv_obj_get_style_bg_grad_stop(obj, part); in lv_obj_init_draw_rect_dsc()
/lvgl-latest/src/draw/nxp/vglite/
Dlv_draw_vglite_triangle.c137 stops[i] = dsc->bg_grad.stops[i].frac; in _vglite_draw_triangle()
Dlv_draw_vglite_fill.c188 stops[i] = dsc->grad.stops[i].frac; in _vglite_draw_rect()
/lvgl-latest/src/misc/
Dlv_style.h136 uint8_t frac; /**< The stop position in 1/255 unit */ member
/lvgl-latest/src/draw/vg_lite/
Dlv_vg_lite_grad.c370 color_ramp[i].stop = grad->stops[i].frac / 255.0f; in grad_create_color_ramp()
404 stops[i] = item->lv.stops[i].frac; in linear_grad_create()
/lvgl-latest/src/others/vg_lite_tvg/
Dvg_lite_tvg.cpp1333 vg_lite_float_t frac = mul - (vg_lite_float_t)floor(mul); in vg_lite_update_linear_grad() local
1334 if(frac > 0.00013f) { /* Suppose error for zero is 0.00013 */ in vg_lite_update_linear_grad()
1335 common = MAX(common, (vg_lite_uint32_t)(1.0f / frac + 0.5f)); in vg_lite_update_linear_grad()
1639 vg_lite_float_t frac = m - (vg_lite_float_t)floor(m); in vg_lite_update_radial_grad() local
1640 if(frac > 0.00013f) { /* Suppose error for zero is 0.00013 */ in vg_lite_update_radial_grad()
1641 common = MAX(common, (vg_lite_uint32_t)(1.0f / frac + 0.5f)); in vg_lite_update_radial_grad()
/lvgl-latest/demos/widgets/
Dlv_demo_widgets.c1442 tri_dsc.bg_grad.stops[0].frac = 0; in chart_event_cb()
1445 tri_dsc.bg_grad.stops[1].frac = 255; in chart_event_cb()
1453 rect_dsc.bg_grad.stops[0].frac = 0; in chart_event_cb()
1456 rect_dsc.bg_grad.stops[1].frac = 255; in chart_event_cb()
/lvgl-latest/demos/render/
Dlv_demo_render.c548 dsc.bg_grad.stops[0].frac = lv_obj_get_style_bg_main_stop(obj, 0); in triangle_draw_event_cb()
551 dsc.bg_grad.stops[1].frac = lv_obj_get_style_bg_grad_stop(obj, 0); in triangle_draw_event_cb()
/lvgl-latest/src/libs/svg/
Dlv_svg_render.c1184 grad->dsc.stops[stop_count].frac = stop_frac; in _init_gradient()