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drm/i915: Discard redundant solitary clips during fill

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This commit is contained in:
Chris Wilson 2010-03-04 19:52:58 +00:00
parent 7cea9ae290
commit f79b2ceea4
1 changed files with 10 additions and 0 deletions
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10
src/drm/cairo-drm-i915-surface.c
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@ -1343,6 +1343,16 @@ i915_surface_fill (void *abstract_dst,
if (_cairo_clip_contains_rectangle (clip, &extents))
clip = NULL;
if (extents.is_bounded && clip != NULL) {
cairo_clip_path_t *clip_path;
if (((clip_path = _clip_get_solitary_path (clip)) != NULL) &&
_cairo_path_fixed_equal (&clip_path->path, path))
{
clip = NULL;
}
}
if (clip != NULL) {
clip = _cairo_clip_init_copy (&local_clip, clip);
have_clip = TRUE;