Add bare-minimum extension-reaper-macos REAPER extension skeleton

C/C++ extension built directly against the vendored Cockos reaper-sdk headers (no Rust/reaper-rs wrapper layer). Loads, registers a test action, and confirms via REAPER's console — confirmed working in REAPER 2026-07-15. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-07-15 19:12:33 -04:00
parent 7ecc718f5d
commit cd5ebd84d6
512 changed files with 330043 additions and 1 deletions
@@ -0,0 +1,71 @@
+#ifndef __EEL_ATOMIC_H__
+#define __EEL_ATOMIC_H__
+
+// requires these to be defined
+//#define EEL_ATOMIC_SET_SCOPE(opaque) WDL_Mutex *mutex = (opaque?&((effectProcessor *)opaque)->m_atomic_mutex:&atomic_mutex);
+//#define EEL_ATOMIC_ENTER mutex->Enter()
+//#define EEL_ATOMIC_LEAVE mutex->Leave()
+
+static EEL_F NSEEL_CGEN_CALL atomic_setifeq(void *opaque, EEL_F *a,  EEL_F *cmp, EEL_F *nd)
+{
+  EEL_F ret;
+  EEL_ATOMIC_SET_SCOPE(opaque)
+  EEL_ATOMIC_ENTER;
+  ret = *a;
+  if (fabs(ret - *cmp) < NSEEL_CLOSEFACTOR) *a = *nd;
+  EEL_ATOMIC_LEAVE;
+  return ret;
+}
+
+static EEL_F NSEEL_CGEN_CALL atomic_exch(void *opaque, EEL_F *a, EEL_F *b)
+{
+  EEL_F tmp;
+  EEL_ATOMIC_SET_SCOPE(opaque)
+  EEL_ATOMIC_ENTER;
+  tmp = *b;
+  *b = *a;
+  *a = tmp;
+  EEL_ATOMIC_LEAVE;
+  return tmp;
+}
+
+static EEL_F NSEEL_CGEN_CALL atomic_add(void *opaque, EEL_F *a, EEL_F *b)
+{
+  EEL_F tmp;
+  EEL_ATOMIC_SET_SCOPE(opaque)
+  EEL_ATOMIC_ENTER;
+  tmp = (*a += *b);
+  EEL_ATOMIC_LEAVE;
+  return tmp;
+}
+
+static EEL_F NSEEL_CGEN_CALL atomic_set(void *opaque, EEL_F *a, EEL_F *b)
+{
+  EEL_F tmp;
+  EEL_ATOMIC_SET_SCOPE(opaque)
+  EEL_ATOMIC_ENTER;
+  tmp = *a = *b;
+  EEL_ATOMIC_LEAVE;
+  return tmp;
+}
+
+static EEL_F NSEEL_CGEN_CALL atomic_get(void *opaque, EEL_F *a)
+{
+  EEL_F tmp;
+  EEL_ATOMIC_SET_SCOPE(opaque)
+  EEL_ATOMIC_ENTER;
+  tmp = *a;
+  EEL_ATOMIC_LEAVE;
+  return tmp;
+}
+
+static void EEL_atomic_register()
+{
+  NSEEL_addfunc_retval("atomic_setifequal",3, NSEEL_PProc_THIS, &atomic_setifeq);
+  NSEEL_addfunc_retval("atomic_exch",2, NSEEL_PProc_THIS, &atomic_exch);
+  NSEEL_addfunc_retval("atomic_add",2, NSEEL_PProc_THIS, &atomic_add);
+  NSEEL_addfunc_retval("atomic_set",2, NSEEL_PProc_THIS, &atomic_set);
+  NSEEL_addfunc_retval("atomic_get",1, NSEEL_PProc_THIS, &atomic_get);
+}
+
+#endif