diff options
| author | Christoph Gysin <[email protected]> | 2016-01-25 22:44:27 +0200 |
|---|---|---|
| committer | Christoph Gysin <[email protected]> | 2016-01-25 22:44:33 +0200 |
| commit | a5345e807e229ee9e0e2f4bcb148aab0e7216e22 (patch) | |
| tree | 7d7319859fdfa90ac7e6803b634f38a5418bb180 /wayland/cairo.c | |
| parent | d2af1f33951220c2a9fc691034084d7276aafbc5 (diff) | |
extract cairo_set_source_u32()
Diffstat (limited to 'wayland/cairo.c')
| -rw-r--r-- | wayland/cairo.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/wayland/cairo.c b/wayland/cairo.c index 7462b10a..ba439d9d 100644 --- a/wayland/cairo.c +++ b/wayland/cairo.c @@ -1,6 +1,13 @@ -#include <cairo/cairo.h> #include "client/cairo.h" +void cairo_set_source_u32(cairo_t *cairo, uint32_t color) { + cairo_set_source_rgba(cairo, + (color >> (3*8) & 0xFF) / 255.0, + (color >> (2*8) & 0xFF) / 255.0, + (color >> (1*8) & 0xFF) / 255.0, + (color >> (0*8) & 0xFF) / 255.0); +} + #ifdef WITH_GDK_PIXBUF #include <gdk-pixbuf/gdk-pixbuf.h> |