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tests: pass image_header to image_check_get_roi()

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Make use of the new type to shorten the code.

No change in behaviour.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.com>
This commit is contained in:
Pekka Paalanen 2022-06-09 15:53:10 +03:00 committed by Pekka Paalanen
parent 4eb70a602b
commit 791a6be216
1 changed files with 13 additions and 22 deletions
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33
tests/weston-test-client-helper.c
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@ -1201,8 +1201,8 @@ range_get(const struct range *r)
/**
* Compute the ROI for image comparisons
*
* \param img_a An image.
* \param img_b Another image.
* \param ih_a A header for an image.
* \param ih_b A header for another image.
* \param clip_rect Explicit ROI, or NULL for using the whole
* image area.
*
@ -1216,21 +1216,12 @@ range_get(const struct range *r)
* The ROI is given as pixman_box32_t, where x2,y2 are non-inclusive.
*/
static pixman_box32_t
image_check_get_roi(pixman_image_t *img_a, pixman_image_t *img_b,
image_check_get_roi(const struct image_header *ih_a,
const struct image_header *ih_b,
const struct rectangle *clip_rect)
{
int width_a;
int width_b;
int height_a;
int height_b;
pixman_box32_t box;
width_a = pixman_image_get_width(img_a);
height_a = pixman_image_get_height(img_a);
width_b = pixman_image_get_width(img_b);
height_b = pixman_image_get_height(img_b);
if (clip_rect) {
box.x1 = clip_rect->x;
box.y1 = clip_rect->y;
@ -1239,18 +1230,18 @@ image_check_get_roi(pixman_image_t *img_a, pixman_image_t *img_b,
} else {
box.x1 = 0;
box.y1 = 0;
box.x2 = max(width_a, width_b);
box.y2 = max(height_a, height_b);
box.x2 = max(ih_a->width, ih_b->width);
box.y2 = max(ih_a->height, ih_b->height);
}
assert(box.x1 >= 0);
assert(box.y1 >= 0);
assert(box.x2 > box.x1);
assert(box.y2 > box.y1);
assert(box.x2 <= width_a);
assert(box.x2 <= width_b);
assert(box.y2 <= height_a);
assert(box.y2 <= height_b);
assert(box.x2 <= ih_a->width);
assert(box.x2 <= ih_b->width);
assert(box.y2 <= ih_a->height);
assert(box.y2 <= ih_b->height);
return box;
}
@ -1332,7 +1323,7 @@ check_images_match(pixman_image_t *img_a, pixman_image_t *img_b,
uint32_t *pix_a;
uint32_t *pix_b;
box = image_check_get_roi(img_a, img_b, clip_rect);
box = image_check_get_roi(&ih_a, &ih_b, clip_rect);
for (y = box.y1; y < box.y2; y++) {
pix_a = image_header_get_row_u32(&ih_a, y) + box.x1;
@ -1416,7 +1407,7 @@ visualize_image_difference(pixman_image_t *img_a, pixman_image_t *img_b,
uint32_t *pix_d;
pixman_color_t shade_color = { 0, 0, 0, 32768 };
box = image_check_get_roi(img_a, img_b, clip_rect);
box = image_check_get_roi(&ih_a, &ih_b, clip_rect);
diffimg = pixman_image_create_bits_no_clear(PIXMAN_x8r8g8b8,
ih_a.width, ih_a.height,