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| author | Krzysztof Kosi??ski <tweenk.pl@gmail.com> | 2011-04-09 01:44:07 +0000 |
|---|---|---|
| committer | Krzysztof Kosiński <tweenk.pl@gmail.com> | 2011-04-09 01:44:07 +0000 |
| commit | 47bf1147322ba30a1e13aa9bdbe0cf0fe36dc29d (patch) | |
| tree | 1e6d76e2133d332ccc3a71480fe038b282ab8679 /src | |
| parent | work around an assert, to fix a crash at startup on windows (diff) | |
| download | inkscape-47bf1147322ba30a1e13aa9bdbe0cf0fe36dc29d.tar.gz inkscape-47bf1147322ba30a1e13aa9bdbe0cf0fe36dc29d.zip | |
Slightly improve EXTRACT_ARGB32 macro
(bzr r9508.1.79)
Diffstat (limited to 'src')
| -rw-r--r-- | src/display/cairo-utils.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/display/cairo-utils.h b/src/display/cairo-utils.h index d5c84810c..1ad3c0b46 100644 --- a/src/display/cairo-utils.h +++ b/src/display/cairo-utils.h @@ -126,10 +126,10 @@ void feed_pathvector_to_cairo (cairo_t *ct, Geom::PathVector const &pathv); #define EXTRACT_ARGB32(px,a,r,g,b) \ guint32 a, r, g, b; \ - a = (px & 0xff000000) >> 24; \ - r = (px & 0x00ff0000) >> 16; \ - g = (px & 0x0000ff00) >> 8; \ - b = (px & 0x000000ff); + a = ((px) & 0xff000000) >> 24; \ + r = ((px) & 0x00ff0000) >> 16; \ + g = ((px) & 0x0000ff00) >> 8; \ + b = ((px) & 0x000000ff); #define ASSEMBLE_ARGB32(px,a,r,g,b) \ guint32 px = (a << 24) | (r << 16) | (g << 8) | b; |