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| author | Timm Bäder <mail@baedert.org> | 2020-07-24 17:18:18 +0200 |
|---|---|---|
| committer | Timm Bäder <mail@baedert.org> | 2020-07-28 05:34:12 +0200 |
| commit | d7ba281c15c62714baddb21b485431cc50e897d7 (patch) | |
| tree | de9aa40238388b738ae5461351b7e2c320afeac5 /gsk/gl | |
| parent | c6c87b97c2bd997c11a307352f9ce2b171ab97e6 (diff) | |
| download | gtk+-d7ba281c15c62714baddb21b485431cc50e897d7.tar.gz | |
gl renderer: Add contains_rect helper
Diffstat (limited to 'gsk/gl')
| -rw-r--r-- | gsk/gl/gskglrenderer.c | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/gsk/gl/gskglrenderer.c b/gsk/gl/gskglrenderer.c index 62ad9f8b9f..78242df74f 100644 --- a/gsk/gl/gskglrenderer.c +++ b/gsk/gl/gskglrenderer.c @@ -216,6 +216,19 @@ graphene_rect_intersects (const graphene_rect_t *r1, return true; } +static inline bool G_GNUC_PURE __attribute__((always_inline)) +_graphene_rect_contains_rect (const graphene_rect_t *r1, + const graphene_rect_t *r2) +{ + if (r2->origin.x >= r1->origin.x && + (r2->origin.x + r2->size.width) <= (r1->origin.x + r1->size.width) && + r2->origin.y >= r1->origin.y && + (r2->origin.y + r2->size.height) <= (r1->origin.y + r1->size.height)) + return true; + + return false; +} + static inline void sort_border_sides (const GdkRGBA *colors, int *indices) @@ -1183,13 +1196,13 @@ intersect_rounded_rectilinear (const graphene_rect_t *non_rounded, graphene_rect_intersects (non_rounded, &rounded_rect_corner (rounded, 3)); - if (corners[0] && !graphene_rect_contains_rect (non_rounded, &rounded_rect_corner (rounded, 0))) + if (corners[0] && !_graphene_rect_contains_rect (non_rounded, &rounded_rect_corner (rounded, 0))) return false; - if (corners[1] && !graphene_rect_contains_rect (non_rounded, &rounded_rect_corner (rounded, 1))) + if (corners[1] && !_graphene_rect_contains_rect (non_rounded, &rounded_rect_corner (rounded, 1))) return false; - if (corners[2] && !graphene_rect_contains_rect (non_rounded, &rounded_rect_corner (rounded, 2))) + if (corners[2] && !_graphene_rect_contains_rect (non_rounded, &rounded_rect_corner (rounded, 2))) return false; - if (corners[3] && !graphene_rect_contains_rect (non_rounded, &rounded_rect_corner (rounded, 3))) + if (corners[3] && !_graphene_rect_contains_rect (non_rounded, &rounded_rect_corner (rounded, 3))) return false; /* We do intersect with at least one of the corners, but in such a way that the |