Init

usr.lib/libsunwindow/include/sunwindow/cms_rainbow.h

@@ -0,0 +1,40 @@
+/*	@(#)cms_rainbow.h 1.1 94/10/31 SMI	*/
+
+/*
+ * Copyright (c) 1983 by Sun Microsystems, Inc.
+ */
+
+/*
+ * Definition of the colormap segment CMS_RAINBOW,
+ * a small collection of colors of the rainbow.
+ */
+
+#define	CMS_RAINBOW		"rainbow"
+#define	CMS_RAINBOWSIZE	8
+
+#define	WHITE	0
+#define	RED	1
+#define	ORANGE	2
+#define	YELLOW	3
+#define	GREEN	4
+#define	BLUE	5
+#define	INDIGO	6
+#define	VIOLET	7
+
+#define	cms_rainbowsetup(r,g,b) \
+	(r)[WHITE] = 255;	(g)[WHITE] = 255;	(b)[WHITE] = 255; \
+	(r)[RED] = 255;		(g)[RED] = 0;		(b)[RED] = 0; \
+	(r)[ORANGE] = 192;	(g)[ORANGE] = 64;	(b)[ORANGE] = 0; \
+	(r)[YELLOW] = 128;	(g)[YELLOW] = 128;	(b)[YELLOW] = 0; \
+	(r)[GREEN] = 0;		(g)[GREEN] = 255;	(b)[GREEN] = 0; \
+	(r)[BLUE] = 0;		(g)[BLUE] = 0;		(b)[BLUE] = 255; \
+	/* \
+	 * The rule for indigo is B > R & SQRT(B**2+R**2) < .5 \
+	 * where 0.0<=B|R<=1.0).  Trying R=.25 and B=.3. \
+	 */ \
+	(r)[INDIGO] = 64;	(g)[INDIGO] = 0;	(b)[INDIGO] = 76; \
+	/* \
+	 * The rule for violet is R > B & SQRT(B**2+R**2) > .5 \
+	 * where 0.0<=B|R<=1.0).  Trying R=.5 and B=.7. \
+	 */ \
+	(r)[VIOLET] = 128;	(g)[VIOLET] = 0;	(b)[VIOLET] = 178;