ui: Moved FPS counter to footer

plugins/builtin/source/content/footer_items.cpp

@@ -0,0 +1,21 @@
+#include <hex/plugin.hpp>
+
+#include <windows.h>
+#include <psapi.h>
+
+namespace hex::plugin::builtin {
+
+    void addFooterItems() {
+
+        ContentRegistry::Interface::addFooterItem([] {
+            static float framerate = 0;
+            if (ImGui::HasSecondPassed()) {
+                framerate = ImGui::GetIO().Framerate;
+            }
+
+            ImGui::TextUnformatted(hex::format("FPS {0:.2f}", framerate).c_str());
+        });
+
+    }
+
+}

plugins/builtin/source/plugin_builtin.cpp

@@ -9,6 +9,8 @@ namespace hex::plugin::builtin {
     void registerSettings();
     void registerDataProcessorNodes();
 
+    void addFooterItems();
+
     void registerLanguageEnUS();
     void registerLanguageDeDE();
     void registerLanguageItIT();
@@ -26,6 +28,8 @@ IMHEX_PLUGIN_SETUP("Built-in", "WerWolv", "Default ImHex functionality") {
     registerSettings();
     registerDataProcessorNodes();
 
+    addFooterItems();
+
     registerLanguageEnUS();
     registerLanguageDeDE();
     registerLanguageItIT();