diff options
| author | Daniel Stenberg <daniel@haxx.se> | 2018-01-17 13:07:15 +0100 |
|---|---|---|
| committer | Daniel Stenberg <daniel@haxx.se> | 2018-01-17 13:07:15 +0100 |
| commit | a05631b599a587e89cd2d882cd2513328e78d82e (patch) | |
| tree | c9c35070efe9c3036edf7669e91fc15e007784f2 | |
| parent | 5fbb165aa0995431d6d4ee30e9c68b5d347720c1 (diff) | |
| download | curl-a05631b599a587e89cd2d882cd2513328e78d82e.tar.gz | |
fixup: add the sine wave generator code in a comment
| -rw-r--r-- | src/tool_cb_prg.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/tool_cb_prg.c b/src/tool_cb_prg.c index 88c6c4892..7d9fb333e 100644 --- a/src/tool_cb_prg.c +++ b/src/tool_cb_prg.c @@ -35,7 +35,13 @@ #include "memdebug.h" /* keep this as LAST include */ -/* 200 values */ +/* 200 values generated by this perl code: + + my $pi = 3.1415; + foreach my $i (1 .. 200) { + printf "%d, ", sin($i/200 * 2 * $pi) * 5000 + 5000; + } +*/ static const unsigned int sinus[] = { 5157, 5313, 5470, 5626, 5782, 5936, 6090, 6243, 6394, 6545, 6693, 6840, 6985, 7128, 7269, 7408, 7545, 7679, 7810, 7938, 8064, 8187, 8306, 8422, 8535, 8644, |