comparison projects/heavy/samphold/SignalSamphold.c @ 160:5bcf04234f80 heavy-updated

- added -std=c99 to Makefile for user-supplied C files (required for heavy files)
- changed heavy core render.cpp file to use latest API and removed all redundant functions (e.g. foleyDesigner/touchkey stuff)
- use build_pd.sh to compile and run pd files (-h for usage instructions)

+/**
+ * Copyright (c) 2014, 2015, Enzien Audio Ltd.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+ * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+ * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+ * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+ * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "SignalSamphold.h"
+
+hv_size_t sSamphold_init(SignalSamphold *o) {
+#if HV_SIMD_AVX
+  o->s = _mm256_setzero_ps();
+#elif HV_SIMD_SSE
+  o->s = _mm_setzero_ps();
+#elif HV_SIMD_NEON
+  o->s = vdupq_n_f32(0.0f);
+#else
+  o->s = 0.0f;
+#endif
+  return 0;
+}
+
+void sSamphold_onMessage(HvBase *_c, SignalSamphold *o, int letIndex,
+    const HvMessage *const m, void *sendMessage) {
+  switch (letIndex) {
+    case 2: {
+      if (msg_isFloat(m,0)) {
+#if HV_SIMD_AVX
+        o->s = _mm256_set1_ps(msg_getFloat(m,0));
+#elif HV_SIMD_SSE
+        o->s = _mm_set1_ps(msg_getFloat(m,0));
+#elif HV_SIMD_NEON
+        o->s = vdupq_n_f32(msg_getFloat(m,0));
+#else
+        o->s = msg_getFloat(m,0);
+#endif
+      }
+      break;
+    }
+    default: break;
+  }
+}