Initial commit

1 files changed, 36 insertions, 0 deletions

diff --git a/vendor/x11iraf/ximtool/logo.c b/vendor/x11iraf/ximtool/logo.c
new file mode 100644
index 00000000..92d4bb8e
--- /dev/null
+++ b/vendor/x11iraf/ximtool/logo.c
@@ -0,0 +1,36 @@
+#include <sys/types.h>
+#include <dirent.h>
+#include <sys/stat.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <X11/Intrinsic.h>
+#include <X11/StringDefs.h>
+
+#include "ximtool.h"
+#include "logo.h"
+
+
+xim_displayLogo (xim)
+register XimDataPtr xim;
+{
+    register int i;
+    unsigned char r[256], g[256], b[256];
+
+
+    if (!xim || !xim->gt)
+	return;
+
+    /* Create the default colormap.
+    */
+    for (i=0; i < 200; i++)
+	r[i] = g[i] = b[i] = (float)i / (float)(LOGO_NCOLORS) * 255;
+
+    /* Set the logical resolution of the display.
+    */
+    GtSetLogRes (xim->gt, LOGO_XDIM, LOGO_YDIM);
+
+    if (xim_writeDisplay (xim, 1, "logo", logo_data,
+	LOGO_XDIM, LOGO_YDIM, r, g, b, LOGO_NCOLORS) < 0)
+	    return;
+}