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 +1,108 @@
+#include <stdlib.h>
+#include <stdio.h>
+
+#include "../lice.h"
+
+void usage(const char *a, const char *b)
+{
+  if (a||b) printf("%s: %s\n",a,b);
+  printf("Usage: imgs2gif [-w width] [-h height] [-d ms] [-skipempty] [-leaddelay ms] output.gif file1.jpg [file2.png ...]\n");
+  exit(1);
+}
+
+int main(int argc, char **argv)
+{
+  int delay=10;
+  int size_w=0,size_h=0;
+  int i;
+  int rv=0;
+  int leaddelay=0;
+  bool skipempty=false;
+  void *gifOut=NULL;
+  const char *fn=NULL;
+
+  LICE_MemBitmap lastfr, fr,fr2;
+  int accum_lat=0;
+
+  for (i=1;i<argc;i++)
+  {
+    if (argv[i][0]=='-')
+    {
+      if (fn||gifOut) usage("Flag after filename",argv[i]);
+
+      if (!strcmp(argv[i],"-w")) 
+      {
+        if (++i >= argc) usage("Missing parameter",argv[i-1]);
+        size_w = atoi(argv[i]);
+      }
+      else if (!strcmp(argv[i],"-h")) 
+      {
+        if (++i >= argc) usage("Missing parameter",argv[i-1]);
+        size_h = atoi(argv[i]);
+      }
+      else if (!strcmp(argv[i],"-d")) 
+      {
+        if (++i >= argc) usage("Missing parameter",argv[i-1]);
+        delay = atoi(argv[i]);
+      }
+      else if (!strcmp(argv[i],"-skipempty")) skipempty=true;
+      else if (!strcmp(argv[i],"-leaddelay")) 
+      {
+        if (++i >= argc) usage("Missing parameter",argv[i-1]);
+        leaddelay=atoi(argv[i]);
+      }
+      else usage("Unknown option",argv[i]);
+    }
+    else if (!fn) fn=argv[i];
+    else
+    {
+      printf("Loading %s\n",argv[i]);
+      if (!LICE_LoadImage(argv[i],&fr) || !fr.getWidth() || !fr.getHeight()) 
+      {
+        printf("Error loading image: %s\n",argv[i]);
+        continue;
+      }
+     
+      if (!size_w) size_w=fr.getWidth();
+      if (!size_h) size_h=fr.getHeight();
+      LICE_MemBitmap *usefr = &fr;
+      if (fr.getWidth() != size_w || fr.getHeight() != size_h)
+      {
+        fr2.resize(size_w,size_h);
+        LICE_ScaledBlit(usefr=&fr2,&fr,0,0,size_w,size_h,0,0,fr.getWidth(),fr.getHeight(),1.0f,LICE_BLIT_MODE_COPY|LICE_BLIT_FILTER_BILINEAR);
+      }
+       
+      if (!gifOut)
+      {
+        gifOut=LICE_WriteGIFBegin(fn,usefr,0,leaddelay?leaddelay:delay,false);
+        if (!gifOut) usage("Error writing to file",fn);
+      }
+      else
+      {
+        accum_lat += delay;
+        int diffcoords[4]={0,0,size_w,size_h};
+        if (LICE_BitmapCmp(usefr,&lastfr,diffcoords))
+        {
+          LICE_SubBitmap bm(usefr,diffcoords[0],diffcoords[1], diffcoords[2],diffcoords[3]);
+          LICE_WriteGIFFrame(gifOut,&bm,diffcoords[0],diffcoords[1], true, accum_lat);
+          accum_lat=0;
+        }
+        if (skipempty) accum_lat=0;
+      }
+ 
+      LICE_Copy(&lastfr,usefr);
+    }
+  }
+  printf("finishing up\n");
+  if (gifOut) LICE_WriteGIFEnd(gifOut);
+  
+  return rv;
+}
+
+#ifndef _WIN32
+INT_PTR SWELLAppMain(int msg, INT_PTR parm1, INT_PTR parm2)
+{
+  return 0;
+}
+#endif
+