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input: Use weston_coord in add_border

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Signed-off-by: Derek Foreman <derek.foreman@collabora.com>
This commit is contained in:
Derek Foreman 2022-02-02 12:23:28 -06:00 committed by Pekka Paalanen
parent 905d16d23b
commit 5e7b4d0c00
1 changed files with 33 additions and 38 deletions
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71
libweston/input.c
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@ -4249,22 +4249,16 @@ lines_intersect(struct line *line1, struct line *line2,
static struct border *
add_border(struct wl_array *array,
double x1, double y1,
double x2, double y2,
struct weston_coord pos1,
struct weston_coord pos2,
enum motion_direction blocking_dir)
{
struct border *border = wl_array_add(array, sizeof *border);
*border = (struct border) {
.line = (struct line) {
.a = (struct weston_coord) {
.x = x1,
.y = y1,
},
.b = (struct weston_coord) {
.x = x2,
.y = y2,
},
.a = pos1,
.b = pos2
},
.blocking_dir = blocking_dir,
};
@ -4305,14 +4299,20 @@ add_non_overlapping_edges(pixman_box32_t *boxes,
* borders with the same left x coordinate, the wider one comes first.
*/
for (i = band_above_start; i < band_below_start; i++) {
struct weston_coord pos1, pos2;
pixman_box32_t *box = &boxes[i];
add_border(&band_merge, box->x1, box->y2, box->x2, box->y2,
MOTION_DIRECTION_POSITIVE_Y);
pos1 = weston_coord(box->x1, box->y2);
pos2 = weston_coord(box->x2, box->y2);
add_border(&band_merge, pos1, pos2, MOTION_DIRECTION_POSITIVE_Y);
}
for (i = band_below_start; i < band_below_end; i++) {
struct weston_coord pos1, pos2;
pixman_box32_t *box= &boxes[i];
add_border(&band_merge, box->x1, box->y1, box->x2, box->y1,
MOTION_DIRECTION_NEGATIVE_Y);
pos1 = weston_coord(box->x1, box->y1);
pos2 = weston_coord(box->x2, box->y1);
add_border(&band_merge, pos1, pos2, MOTION_DIRECTION_NEGATIVE_Y);
}
qsort(band_merge.data,
band_merge.size / sizeof *border,
@ -4364,10 +4364,8 @@ add_non_overlapping_edges(pixman_box32_t *boxes,
* -----[ ]----
*/
new_border = add_border(borders,
border->line.b.x,
border->line.b.y,
prev_border->line.b.x,
prev_border->line.b.y,
border->line.b,
prev_border->line.b,
prev_border->blocking_dir);
prev_border->line.b.x = border->line.a.x;
prev_border = new_border;
@ -4397,18 +4395,19 @@ add_band_bottom_edges(pixman_box32_t *boxes,
struct wl_array *borders)
{
int i;
struct weston_coord pos1, pos2;
for (i = band_start; i < band_end; i++) {
add_border(borders,
boxes[i].x1, boxes[i].y2,
boxes[i].x2, boxes[i].y2,
MOTION_DIRECTION_POSITIVE_Y);
pos1 = weston_coord(boxes[i].x1, boxes[i].y2);
pos2 = weston_coord(boxes[i].x2, boxes[i].y2);
add_border(borders, pos1, pos2, MOTION_DIRECTION_POSITIVE_Y);
}
}
static void
region_to_outline(pixman_region32_t *region, struct wl_array *borders)
{
struct weston_coord pos1, pos2;
pixman_box32_t *boxes;
int num_boxes;
int i;
@ -4492,31 +4491,27 @@ region_to_outline(pixman_region32_t *region, struct wl_array *borders)
/* Add the top border if the box is part of the current roof. */
if (boxes[i].y1 == current_roof) {
add_border(borders,
boxes[i].x1, boxes[i].y1,
boxes[i].x2, boxes[i].y1,
MOTION_DIRECTION_NEGATIVE_Y);
pos1 = weston_coord(boxes[i].x1, boxes[i].y1);
pos2 = weston_coord(boxes[i].x2, boxes[i].y1);
add_border(borders, pos1, pos2, MOTION_DIRECTION_NEGATIVE_Y);
}
/* Add the bottom border of the last band. */
if (boxes[i].y2 == bottom_most) {
add_border(borders,
boxes[i].x1, boxes[i].y2,
boxes[i].x2, boxes[i].y2,
MOTION_DIRECTION_POSITIVE_Y);
pos1 = weston_coord(boxes[i].x1, boxes[i].y2);
pos2 = weston_coord(boxes[i].x2, boxes[i].y2);
add_border(borders, pos1, pos2, MOTION_DIRECTION_POSITIVE_Y);
}
/* Always add the left border. */
add_border(borders,
boxes[i].x1, boxes[i].y1,
boxes[i].x1, boxes[i].y2,
MOTION_DIRECTION_NEGATIVE_X);
pos1 = weston_coord(boxes[i].x1, boxes[i].y1);
pos2 = weston_coord(boxes[i].x1, boxes[i].y2);
add_border(borders, pos1, pos2, MOTION_DIRECTION_NEGATIVE_X);
/* Always add the right border. */
add_border(borders,
boxes[i].x2, boxes[i].y1,
boxes[i].x2, boxes[i].y2,
MOTION_DIRECTION_POSITIVE_X);
pos1 = weston_coord(boxes[i].x2, boxes[i].y1);
pos2 = weston_coord(boxes[i].x2, boxes[i].y2);
add_border(borders, pos1, pos2, MOTION_DIRECTION_POSITIVE_X);
prev_top = boxes[i].y1;
}