renaming to Thermion

thermion_dart/native/include/ResourceBuffer.hpp

@@ -0,0 +1,76 @@
+#ifndef RESOURCE_BUFFER_HPP
+#define RESOURCE_BUFFER_HPP
+
+#include "ResourceBuffer.h"
+
+#if defined(__cplusplus)
+#ifndef __EMSCRIPTEN__
+#include <thread>
+using namespace std::chrono_literals;
+#endif
+
+namespace thermion_flutter
+{
+
+  struct ResourceLoaderWrapperImpl : public ResourceLoaderWrapper
+  {
+
+    ResourceLoaderWrapperImpl(LoadFilamentResource loader, FreeFilamentResource freeResource)
+    {
+      loadFromOwner = nullptr;
+      freeFromOwner = nullptr;
+      loadResource = loader;
+      freeResource = freeResource;
+      owner = nullptr;
+    }
+
+    ResourceLoaderWrapperImpl(LoadFilamentResourceFromOwner loader, FreeFilamentResourceFromOwner freeResource, void *owner)
+    {
+      loadResource = nullptr;
+      freeResource = nullptr;
+      loadFromOwner = loader;
+      freeFromOwner = freeResource;
+      owner = owner;
+    }
+
+    ResourceBuffer load(const char *uri) const
+    {
+      if (loadToOut)
+      {
+        ResourceBuffer rb(nullptr, 0, -1);
+        loadToOut(uri, &rb);
+        while (rb.size == 0)
+        {
+          #if! __EMSCRIPTEN__
+          std::this_thread::sleep_for(100ms);
+          #endif
+        }
+
+        return rb;
+      }
+      else if (loadFromOwner)
+      {
+        auto rb = loadFromOwner(uri, owner);
+        return rb;
+      }
+      auto rb = loadResource(uri);
+      return rb;
+    }
+
+    void free(ResourceBuffer rb) const
+    {
+      if (freeFromOwner)
+      {
+        freeFromOwner(rb, owner);
+      }
+      else
+      {
+        freeResource(rb);
+      }
+    }
+  };
+
+}
+#endif
+
+#endif