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-rw-r--r--libdimension/diffuse.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/libdimension/diffuse.c b/libdimension/diffuse.c
index beafbd8..64a2953 100644
--- a/libdimension/diffuse.c
+++ b/libdimension/diffuse.c
@@ -18,14 +18,16 @@
* <http://www.gnu.org/licenses/>. *
*************************************************************************/
+/**
+ * @file
+ * Diffuse finish.
+ */
+
#include "dimension.h"
#include <math.h>
#include <stdlib.h>
-/*
- * Diffuse finish
- */
-
+/** Diffuse finish callback. */
static dmnsn_color
dmnsn_diffuse_finish_fn(const dmnsn_finish *finish,
dmnsn_color light, dmnsn_color color,