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-rw-r--r--src/col64/cruft/coltbl.pl17
1 files changed, 17 insertions, 0 deletions
diff --git a/src/col64/cruft/coltbl.pl b/src/col64/cruft/coltbl.pl
new file mode 100644
index 0000000..e933437
--- /dev/null
+++ b/src/col64/cruft/coltbl.pl
@@ -0,0 +1,17 @@
+#!/usr/bin/perl -w
+
+for(0..63) {
+ $pix = $_*5;
+ $byte = int($pix/8);
+ $mask = 0xf800;
+ $offs = $pix % 8;
+ $mask >>= $offs;
+ $mask = (~$mask) & 0xffff;
+ $mleft = sprintf "%02X", $mask >> 8;
+ $mright = sprintf "%02X", $mask & 0xff;
+ $m = sprintf("%016b", $mask);
+ printf "\$%02X, ", $offs;
+# print <<EOF;
+#$_ $pix $byte $offs $mleft $mright $m
+#EOF
+}