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Checkpoint of only **partially** working optimized invalidation :/

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This commit is contained in:
Paul Peavyhouse 2019-09-24 18:48:57 -07:00
parent 0b4e7629b8
commit 93cef9e121
2 changed files with 156 additions and 12 deletions
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166
src/lv_objx/lv_cpicker.c
View File

@ -675,7 +675,7 @@ static bool lv_cpicker_disc_design(lv_obj_t * cpicker, const lv_area_t * mask, l
}
/*save the angle to refresh the area later*/
ext->prev_angle = angle;
ext->prev_pos = angle;
start.x = x + ((r - style->line.width + ext->indicator.style->body.padding.inner + ext->indicator.style->line.width/2) * lv_trigo_sin(angle) >> LV_TRIGO_SHIFT);
start.y = y + ((r - style->line.width + ext->indicator.style->body.padding.inner + ext->indicator.style->line.width/2) * lv_trigo_sin(angle + 90) >> LV_TRIGO_SHIFT);
@ -723,7 +723,7 @@ static bool lv_cpicker_disc_design(lv_obj_t * cpicker, const lv_area_t * mask, l
}
/*save the angle to refresh the area later*/
ext->prev_angle = angle;
ext->prev_pos = angle;
cx = x + ((r - style->line.width/2) * lv_trigo_sin(angle) >> LV_TRIGO_SHIFT);
cy = y + ((r - style->line.width/2) * lv_trigo_sin(angle + 90) >> LV_TRIGO_SHIFT);
@ -761,7 +761,7 @@ static bool lv_cpicker_disc_design(lv_obj_t * cpicker, const lv_area_t * mask, l
}
/*save the angle to refresh the area later*/
ext->prev_angle = angle;
ext->prev_pos = angle;
uint16_t ind_radius = lv_sqrt((4*rin*rin)/2)/2 + 1 - style->body.padding.inner;
ind_radius = (ind_radius + rin) / 2;
@ -1039,6 +1039,9 @@ static bool lv_cpicker_rect_design(lv_obj_t * cpicker, const lv_area_t * mask, l
break;
}
/*save to refresh the area later*/
ext->prev_pos = ind_pos;
switch(ext->indicator.type)
{
case LV_CPICKER_INDICATOR_NONE:
@ -1075,18 +1078,18 @@ static bool lv_cpicker_rect_design(lv_obj_t * cpicker, const lv_area_t * mask, l
lv_point_t triangle_points[3];
triangle_points[0].x = ext->rect_gradient_area.x1 + ind_pos;
triangle_points[0].y = ext->rect_gradient_area.y2 - (gradient_h/3);
triangle_points[0].y = ext->rect_gradient_area.y1 + (gradient_h/3);
triangle_points[1].x = triangle_points[0].x - ext->indicator.style->line.width * 3;
triangle_points[1].y = ext->rect_gradient_area.y2;
triangle_points[1].y = ext->rect_gradient_area.y1 - 1;
triangle_points[2].x = triangle_points[0].x + ext->indicator.style->line.width * 3;
triangle_points[2].y = triangle_points[1].y;
lv_draw_triangle(triangle_points, mask, ext->indicator.style, LV_OPA_COVER);
triangle_points[0].y = ext->rect_gradient_area.y1 + (gradient_h/3);
triangle_points[1].y = ext->rect_gradient_area.y1 - 1;
triangle_points[0].y = ext->rect_gradient_area.y2 - (gradient_h/3);
triangle_points[1].y = ext->rect_gradient_area.y2;
triangle_points[2].y = triangle_points[1].y;
lv_draw_triangle(triangle_points, mask, ext->indicator.style, LV_OPA_COVER);
break;
@ -1744,7 +1747,7 @@ static void lv_cpicker_invalidate(lv_obj_t * cpicker, bool all)
lv_inv_area(disp, &line_area);
/* invalidate last postion */
angle = ext->prev_angle;
angle = ext->prev_pos;
x1 = x + ((r - style->line.width + ext->indicator.style->body.padding.inner + ext->indicator.style->line.width/2) * lv_trigo_sin(angle) >> LV_TRIGO_SHIFT);
y1 = y + ((r - style->line.width + ext->indicator.style->body.padding.inner + ext->indicator.style->line.width/2) * lv_trigo_sin(angle + 90) >> LV_TRIGO_SHIFT);
@ -1811,7 +1814,7 @@ static void lv_cpicker_invalidate(lv_obj_t * cpicker, bool all)
lv_inv_area(disp, &circle_ind_area);
/* invalidate last position*/
angle = ext->prev_angle;
angle = ext->prev_pos;
cx = x + ((r - style->line.width/2) * lv_trigo_sin(angle) >> LV_TRIGO_SHIFT);
cy = y + ((r - style->line.width/2) * lv_trigo_sin(angle + 90) >> LV_TRIGO_SHIFT);
@ -1845,7 +1848,7 @@ static void lv_cpicker_invalidate(lv_obj_t * cpicker, bool all)
lv_inv_area(disp, &circle_ind_area);
/* invalidate last position*/
angle = ext->prev_angle;
angle = ext->prev_pos;
cx = x + ((ind_radius) * lv_trigo_sin(angle) >> LV_TRIGO_SHIFT);
cy = y + ((ind_radius) * lv_trigo_sin(angle + 90) >> LV_TRIGO_SHIFT);
@ -1862,7 +1865,148 @@ static void lv_cpicker_invalidate(lv_obj_t * cpicker, bool all)
}
else if(ext->type == LV_CPICKER_TYPE_RECT)
{
lv_obj_invalidate(cpicker);
/*invalidate color preview area*/
lv_inv_area(disp, &ext->rect_preview_area);
lv_coord_t gradient_w, gradient_h;
lv_coord_t x1 = cpicker->coords.x1;
lv_coord_t y1 = cpicker->coords.y1;
lv_coord_t x2 = cpicker->coords.x2;
lv_coord_t y2 = cpicker->coords.y2;
uint16_t preview_offset = style->line.width;
uint16_t style_body_padding_ver = style->body.padding.top + style->body.padding.bottom;
uint16_t style_body_padding_hor = style->body.padding.left + style->body.padding.right;
if(style_body_padding_ver == 0)
{
if(style_body_padding_hor >= 0)
{
gradient_w = w - preview_offset - (LV_MATH_ABS(style_body_padding_hor) - 1);
gradient_h = y2 - y1;
}
else
{
gradient_w = w - preview_offset - (LV_MATH_ABS(style_body_padding_hor) - 1);
gradient_h = y2 - y1;
}
}
else
{
if(style_body_padding_ver >= 0)
{
gradient_w = w;
gradient_h = (y2 - y1) - preview_offset - (LV_MATH_ABS(style_body_padding_ver) - 1);
}
else
{
gradient_w = w;
gradient_h = (y2 - y1) - preview_offset - (LV_MATH_ABS(style_body_padding_ver) - 1);
}
}
lv_coord_t ind_pos = style->line.rounded ? gradient_h / 2 : 0;
switch(ext->color_mode)
{
default:
case LV_CPICKER_COLOR_MODE_HUE:
ind_pos += ext->hue * gradient_w / 360;
break;
case LV_CPICKER_COLOR_MODE_SATURATION:
ind_pos += ext->saturation * gradient_w / 100;
break;
case LV_CPICKER_COLOR_MODE_VALUE:
ind_pos += ext->value * gradient_w / 100;
break;
}
lv_coord_t prev_pos = ext->prev_pos;
switch(ext->indicator.type)
{
case LV_CPICKER_INDICATOR_LINE:
{
lv_area_t line_area;
lv_point_t p1, p2;
p1.x = ext->rect_gradient_area.x1 + ind_pos;
p1.y = ext->rect_gradient_area.y1;
p2.x = p1.x;
p2.y = ext->rect_gradient_area.y2;
line_area.x1 = p1.x;
line_area.y1 = p1.y;
line_area.x2 = p2.x;
line_area.y2 = p2.x;
line_area.x1 -= 2*ext->indicator.style->line.width;
line_area.y1 -= 2*ext->indicator.style->line.width;
line_area.x2 += 2*ext->indicator.style->line.width;
line_area.y2 += 2*ext->indicator.style->line.width;
lv_inv_area(disp, &line_area);
/* invalidate last postion */
p1.x = ext->rect_gradient_area.x1 + prev_pos;
//p1.y = ext->rect_gradient_area.y1;
p2.x = p1.x;
//p2.y = ext->rect_gradient_area.y2;
line_area.x1 = p1.x;
line_area.y1 = p1.y;
line_area.x2 = p2.x;
line_area.y2 = p2.x;
line_area.x1 -= 2*ext->indicator.style->line.width;
line_area.y1 -= 2*ext->indicator.style->line.width;
line_area.x2 += 2*ext->indicator.style->line.width;
line_area.y2 += 2*ext->indicator.style->line.width;
lv_inv_area(disp, &line_area);
break;
}
case LV_CPICKER_INDICATOR_CIRCLE:
{
lv_area_t circle_ind_area;
circle_ind_area.x1 = ext->rect_gradient_area.x1 + ind_pos - gradient_h/2;
circle_ind_area.x2 = circle_ind_area.x1 + gradient_h;
circle_ind_area.y1 = ext->rect_gradient_area.y1;
circle_ind_area.y2 = ext->rect_gradient_area.y2;
lv_inv_area(disp, &circle_ind_area);
/* invalidate last postion */
circle_ind_area.x1 = ext->rect_gradient_area.x1 + prev_pos - gradient_h/2;
circle_ind_area.x2 = circle_ind_area.x1 + gradient_h;
//circle_ind_area.y1 = ext->rect_gradient_area.y1;
//circle_ind_area.y2 = ext->rect_gradient_area.y2;
lv_inv_area(disp, &circle_ind_area);
break;
}
case LV_CPICKER_INDICATOR_IN:
{
lv_coord_t center;
lv_area_t ind_area;
center = ext->rect_gradient_area.x1 + ind_pos;
ind_area.x1 = center - ext->indicator.style->line.width * 3;
ind_area.y1 = ext->rect_gradient_area.y1 - 1;
ind_area.x2 = center + ext->indicator.style->line.width * 3;
ind_area.y2 = ext->rect_gradient_area.y2;
lv_inv_area(disp, &ind_area);
/* invalidate last postion */
center = ext->rect_gradient_area.x1 + prev_pos;
ind_area.x1 = center - ext->indicator.style->line.width * 3;
//ind_area.y1 = ext->rect_gradient_area.y1 - 1;
ind_area.x2 = center + ext->indicator.style->line.width * 3;
//ind_area.y2 = ext->rect_gradient_area.y2;
lv_inv_area(disp, &ind_area);
break;
}
}
}
}

2
src/lv_objx/lv_cpicker.h
View File

@ -43,7 +43,7 @@ typedef struct {
uint16_t prev_hue;
uint8_t prev_saturation;
uint8_t prev_value;
uint16_t prev_angle;
uint16_t prev_pos;
uint8_t color_mode:2;
uint8_t color_mode_fixed:1;
uint8_t type:1;