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 +1,73 @@
+
+
+gfx_init("space",640,480);
+
+function enemylist.init(buf, rows, cols, maxwid) global()
+(
+  this.buf = buf;
+  this.rows=rows;
+  this.cols=cols;
+  this.maxwid = maxwid;
+  loop(rows*cols, buf[]=1; buf += 1; );
+);
+
+
+function enemylist.draw(pos, vpos, destextent*) 
+                  local(rad,buf,xpos,ypos,dxpos) 
+                  global(gfx_w,gfx_h,gfx_r,gfx_g,gfx_b,gfx_a)
+(
+  gfx_r=gfx_a=1;
+  gfx_g=gfx_b=0;
+  dxpos = this.maxwid/this.cols*gfx_w;
+  buf=this.buf;
+  rad = dxpos*0.3;
+  destextent.right = 0;
+  destextent.bottom = 0;
+  destextent.left=2^20;
+  destextent.top=2^20;
+
+  ypos=dxpos*0.5 + gfx_h*vpos;
+  loop(this.rows,
+    xpos=pos*gfx_w + dxpos*0.5;
+    loop(this.cols,
+      buf[] ? (
+        destextent.left = min(destextent.left,xpos-rad);
+        destextent.right = max(destextent.right,xpos+rad);
+        destextent.top = min(destextent.top,ypos-rad);
+        destextent.bottom = max(destextent.bottom,ypos+rad);
+        gfx_circle(xpos,ypos,rad);
+      );
+      xpos += dxpos;
+      buf += 1;
+    );
+    ypos += dxpos;
+  );
+);
+
+
+enemylist.init(0, 4, 8, 0.8);
+
+
+last_time = time_precise();
+enemy_pos = 0;
+enemy_vpos = 0;
+enemy_vel = 0.05;
+while ((curchar = gfx_getchar()) != 27)
+(
+  now = time_precise();
+  enemylist.draw(enemy_pos, enemy_vpos, area);
+  enemy_vel > 0 ? (
+   area.right >= gfx_w ? ( enemy_vel = -enemy_vel; enemy_vpos += abs(enemy_vel); enemy_vel *= 1.3; );
+  ) : (
+   area.left <= 0 ? ( enemy_vel = -enemy_vel; enemy_vpos += abs(enemy_vel); enemy_vel *= 1.3; );
+  );
+
+  enemy_pos += (now-last_time)*enemy_vel;
+  
+  
+
+
+  last_time = now;
+  sleep(33);
+  gfx_update();
+);