init

main.cpp

@@ -0,0 +1,73 @@
+#include <print>
+#include <thread>
+#include <chrono>
+#include <RmlUi/Core.h>
+#include <RmlUi/Debugger.h>
+#include <RmlUi_Backend.h>
+#include <RmlUi_Include_Windows.h>
+
+void LoadFonts()
+{
+    const Rml::String directory = "assets/";
+
+    struct FontFace {
+        const char* filename;
+        bool fallback_face;
+    };
+    FontFace font_faces[] = {
+        {"LatoLatin-Regular.ttf", false},
+        {"LatoLatin-Italic.ttf", false},
+        {"LatoLatin-Bold.ttf", false},
+        {"LatoLatin-BoldItalic.ttf", false},
+        {"NotoEmoji-Regular.ttf", true},
+    };
+
+    for (const FontFace& face : font_faces)
+        Rml::LoadFontFace(directory + face.filename, face.fallback_face);
+}
+
+int main()
+{
+    const int window_width = 1024;
+    const int window_height = 768;
+
+    if (!Backend::Initialize("Load Document Sample", window_width, window_height, true))
+    {
+        return -1;
+    }
+
+    Rml::SetSystemInterface(Backend::GetSystemInterface());
+    Rml::SetRenderInterface(Backend::GetRenderInterface());
+    Rml::Initialise();
+
+    Rml::Context* context = Rml::CreateContext("main", Rml::Vector2i(window_width, window_height));
+    if (!context)
+    {
+        Rml::Shutdown();
+        Backend::Shutdown();
+        return -1;
+    }
+
+    LoadFonts();
+
+    if (Rml::ElementDocument* document = context->LoadDocument("assets/demo.rml"))
+    {
+        document->Show();
+    }
+
+    bool running = true;
+    while (running)
+    {
+        // Handle input and window events.
+        running = Backend::ProcessEvents(context);
+        context->Update();
+        Backend::BeginFrame();
+        context->Render();
+        Backend::PresentFrame();
+    }
+
+    Rml::Shutdown();
+    Backend::Shutdown();
+
+    return EXIT_SUCCESS;
+}