Initial implementation.

private/raid_test/SModule

@@ -0,0 +1,19 @@
+
+Import('env')
+
+src_files = Split("""
+    main.cpp
+""")
+
+prog_app = env.UnityProgram(
+    name = 'Test App',
+    target = env['BIN_DIR'] + '/raid_test',
+    source = src_files,
+    dependencies = {
+        'mijin': {},
+        'RAID': {}
+    }
+)
+env.Default(prog_app)
+
+Return('env')

private/raid_test/main.cpp

@@ -0,0 +1,21 @@
+
+#include "raid/raid.hpp"
+
+#include <imgui.h>
+
+namespace
+{
+void render()
+{
+    ImGui::Text("hi");
+}
+}
+
+int main(int argc, char* argv[])
+{
+    return raid::runQuick(argc, argv, {
+        .callbacks = {
+            .render = &render
+        }
+    });
+}