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shaped-texture: Use G_APPROX_VALUE to compare viewport source rects

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Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1799>
This commit is contained in:
Robert Mader 2021-03-23 10:03:15 +01:00 committed by Marge Bot
parent 1bfd932f15
commit 50ba52b1b5
1 changed files with 8 additions and 4 deletions
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12
src/compositor/meta-shaped-texture.c
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@ -1264,10 +1264,14 @@ meta_shaped_texture_set_viewport_src_rect (MetaShapedTexture *stex,
graphene_rect_t *src_rect)
{
if (!stex->has_viewport_src_rect ||
stex->viewport_src_rect.origin.x != src_rect->origin.x ||
stex->viewport_src_rect.origin.y != src_rect->origin.y ||
stex->viewport_src_rect.size.width != src_rect->size.width ||
stex->viewport_src_rect.size.height != src_rect->size.height)
!G_APPROX_VALUE (stex->viewport_src_rect.origin.x,
src_rect->origin.x, FLT_EPSILON) ||
!G_APPROX_VALUE (stex->viewport_src_rect.origin.y,
src_rect->origin.y, FLT_EPSILON) ||
!G_APPROX_VALUE (stex->viewport_src_rect.size.width,
src_rect->size.width, FLT_EPSILON) ||
!G_APPROX_VALUE (stex->viewport_src_rect.size.height,
src_rect->size.height, FLT_EPSILON))
{
stex->has_viewport_src_rect = TRUE;
stex->viewport_src_rect = *src_rect;