make sd card optional

Author: vadosnaprimer

Assets/dll/ares64_interpreter.wbx.zst

@@ -55,14 +55,12 @@ auto Cartridge::connect() -> void {
     isviewer.tracer->setTerminal(true);
   }
 
-  if(sc64.enabled) {
+  if(auto fp = pak->read("sd.raw")) {
+    sc64.sd.allocate(fp->size());
+    sc64.sd.load(fp);
     sc64.buffer.allocate(0x2000);
     sc64.buffer.fill();
-
-    if(auto fp = pak->read("sd.raw")) {
-      sc64.sd.allocate(fp->size());
-      sc64.sd.load(fp);
-    }
+    sc64.enabled = true;
   }
 
   debugger.load(node);

Assets/dll/ares64_recompiler.wbx.zst

@@ -7,7 +7,7 @@ struct Cartridge {
   struct SC64 {
     static constexpr u32 SDSectorWords = 512/4;
 
-    n1 enabled = true; // TODO: UI option
+    n1 enabled = false;
     Memory::Writable sd;
     Memory::Writable buffer;