aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorDimitri Sokolyuk <demon@dim13.org>2014-09-01 18:25:26 +0000
committerDimitri Sokolyuk <demon@dim13.org>2014-09-01 18:25:26 +0000
commitf2736d91627fbbe879b9692d0dc98013a59fe655 (patch)
treeb2aa4667fa47111b341d9ad8b59b3ed41aea4805
parent60d3f7e3296589e3c712793ef75981e374126bcf (diff)
update hsl2rgb
-rw-r--r--hsl2rgb.c22
-rw-r--r--hsl2rgb.h26
2 files changed, 45 insertions, 3 deletions
diff --git a/hsl2rgb.c b/hsl2rgb.c
index 1c8c124..bf15d42 100644
--- a/hsl2rgb.c
+++ b/hsl2rgb.c
@@ -1,7 +1,23 @@
/* $Id$ */
-
-/* input: H 0..360, S 0..100, L 0..100 */
-/* output: R, G, B 0..65535 */
+/*
+ * Copyright (c) 2014 Dimitri Sokolyuk <demon@dim13.org>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+/*
+ * input: H 0..360, S 0..100, L 0..100
+ * output: R, G, B 0..65535
+ */
void
hsl2rgb(unsigned short *r, unsigned short *g, unsigned short *b,
diff --git a/hsl2rgb.h b/hsl2rgb.h
new file mode 100644
index 0000000..95cc231
--- /dev/null
+++ b/hsl2rgb.h
@@ -0,0 +1,26 @@
+/* $Id$ */
+/*
+ * Copyright (c) 2014 Dimitri Sokolyuk <demon@dim13.org>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef __HSL2RGB_H
+#define __HSL2RGB_H
+
+void hsl2rgb(
+ unsigned short *r, unsigned short *g, unsigned short *b,
+ double h, double s, double v
+);
+
+#endif