Add an optional spectrum visualiser

This is really more of a demo. It's doable, just rather ugly. It would deserve some further tuning, if anyone cared enough.
2021-07-03 23:58:05 +02:00
parent 120a11ca1b
commit a439a56ee9
5 changed files with 510 additions and 4 deletions
--- a/config.h.in
+++ b/config.h.in
@@ -5,6 +5,7 @@
 #define PROGRAM_VERSION "${PROJECT_VERSION}"

 #cmakedefine HAVE_RESIZETERM
+#cmakedefine WITH_FFTW

 #endif  // ! CONFIG_H