add some comments to main

hiisi/main.cpp

@@ -1,5 +1,7 @@
 #include "hiisi.h"
 
+#include "hiload.h"
+
 #include <assert.h>
 #include <atomic>
 #include <dlfcn.h>
@@ -10,13 +12,26 @@
 
 int main(int argc, char **argv) {
 
+    /* Hiload hotreloader is compiled as a shared library, these are the
+     * only required changes for the code to successfully reload  */
+
+    // Init hiload
+    const char *himodules[] = {"", "libhiisi-engine.so"};
+    hi_init(2, himodules);
+
     HiisiEngine hiisi;
 
     hiisi.init(argc, argv);
     while (hiisi.event()) {
         hiisi.iterate();
+
+        // Reload changes
+        hi_reload();
     }
 
     hiisi.quit();
+
+    // Deinit hiload
+    hi_deinit();
     return 0;
 }