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| author | Krzysztof Kosi??ski <tweenk.pl@gmail.com> | 2010-07-17 23:31:07 +0000 |
|---|---|---|
| committer | Krzysztof Kosiński <tweenk.pl@gmail.com> | 2010-07-17 23:31:07 +0000 |
| commit | 73150a4a03282c19b4b04bd2e3b5ff02fb15952e (patch) | |
| tree | 034937d8a365f03d65ce995c5792f0627185c828 /src/display/cairo-utils.cpp | |
| parent | Color matrix filter. Fix arithmetic operator in feComposite (diff) | |
| download | inkscape-73150a4a03282c19b4b04bd2e3b5ff02fb15952e.tar.gz inkscape-73150a4a03282c19b4b04bd2e3b5ff02fb15952e.zip | |
Component transfer filter
(bzr r9508.1.24)
Diffstat (limited to 'src/display/cairo-utils.cpp')
| -rw-r--r-- | src/display/cairo-utils.cpp | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/src/display/cairo-utils.cpp b/src/display/cairo-utils.cpp index c46caa7be..a05d28170 100644 --- a/src/display/cairo-utils.cpp +++ b/src/display/cairo-utils.cpp @@ -448,13 +448,6 @@ ink_cairo_surface_get_height(cairo_surface_t *surface) return cairo_image_surface_get_height(surface); } -// taken from Cairo sources -static inline guint32 premul_alpha(guint32 color, guint32 alpha) -{ - guint32 temp = alpha * color + 128; - return (temp + (temp >> 8)) >> 8; -} - /** * @brief Convert pixel data from GdkPixbuf format to ARGB. * This will convert pixel data from GdkPixbuf format to Cairo's native pixel format. |