Impl. color blending and unit test, minor API change

Signed-off-by: pacien <pacien.trangirard@pacien.net>

1 files changed, 4 insertions, 1 deletions

diff --git a/include/blender/color.h b/include/blender/color.h
index cdf488a..22ed563 100644
--- a/include/blender/color.h
+++ b/include/blender/color.h
@@ -20,7 +20,10 @@ typedef uint8_t ColorComponent;
  * Compatible with the libMLV representation.
  */
 typedef union {
-  ColorComponent r, g, b, a;
+  struct {
+    ColorComponent r, g, b, a;
+  } rgba;
+
   MLV_Color mlv;
 } Color;