New package: whysynth-20170701

Closes: #11623 [via git-merge-pr]

srcpkgs/whysynth/patches/fix_agran.patch

@@ -0,0 +1,14 @@
+diff --git src/agran_oscillator.c src/agran_oscillator.c
+index 6630215..3bdf555 100644
+--- src/agran_oscillator.c
++++ src/agran_oscillator.c
+@@ -418,7 +418,8 @@ create_grain_envelopes(unsigned long sample_rate)
+                 for (i = 0; i <= peak; i++) {
+                   const float t = (float)i * scale;
+                   const float ampl = expf(-t*t/2);
+-                  env[e].data[Y_CONTROL_PERIOD + peak + i] = ampl;
++                    env[e].data[Y_CONTROL_PERIOD + env[e].length - 1
++                            - peak + i] = ampl;
+                   env[e].data[Y_CONTROL_PERIOD + peak - i] = ampl;
+                 }
+             }

srcpkgs/whysynth/template

@@ -0,0 +1,13 @@
+# Template file for 'whysynth'.
+pkgname=whysynth
+version=20170701
+revision=1
+build_style=gnu-configure
+hostmakedepends="pkg-config"
+makedepends="gtk+-devel dssi-devel liblo-devel ladspa-sdk alsa-lib-devel fftw-devel"
+maintainer="Olga Ustuzhanina <me@laserbat.pw>"
+short_desc="WhySynth is a versatile multi-mode DSSI softsynth"
+homepage="http://smbolton.com/whysynth.html"
+license="GPL-2"
+distfiles="http://smbolton.com/whysynth/whysynth-${version}.tar.bz2"
+checksum=a602d685a6bf48b01a82e1c077a50fe3d115805865ecfe49f531d8bd20b00b0b