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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2010-05-13 09:31:10 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2010-05-13 09:33:12 +0100 |
| commit | 4741d33cf67409a6fddbc32a5d0c8d68224cd939 (patch) | |
| tree | 04aec2638b61e39a2e4b39fe56625765b3e0bd25 /src/cairo-gstate.c | |
| parent | ee871940ffe229ed285e618566e45c7d28c5857c (diff) | |
| download | cairo-4741d33cf67409a6fddbc32a5d0c8d68224cd939.tar.gz | |
gstate: Don't reduce solid source and mask for SOURCE and CLEAR
Not all operators are created equal, and this optimization breaks for
SOURCE and CLEAR where the mask operates on the clip and not the source.
Diffstat (limited to 'src/cairo-gstate.c')
| -rw-r--r-- | src/cairo-gstate.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/cairo-gstate.c b/src/cairo-gstate.c index caed88b5c..78aab5080 100644 --- a/src/cairo-gstate.c +++ b/src/cairo-gstate.c @@ -1113,7 +1113,8 @@ _cairo_gstate_mask (cairo_gstate_t *gstate, _cairo_gstate_copy_transformed_mask (gstate, &mask_pattern.base, mask); if (source->type == CAIRO_PATTERN_TYPE_SOLID && - mask_pattern.type == CAIRO_PATTERN_TYPE_SOLID) + mask_pattern.type == CAIRO_PATTERN_TYPE_SOLID && + _cairo_operator_bounded_by_source (op)) { const cairo_solid_pattern_t *solid = (cairo_solid_pattern_t *) source; cairo_color_t combined; |