Added a more detailed fps counter displaying the triangle and batch count

apps/openmw/engine.cpp

@@ -7,6 +7,7 @@
 #include <utility>
 
 #include <OgreRoot.h>
+#include <OgreRenderWindow.h>
 
 #include <MyGUI_WidgetManager.h>
 
@@ -112,8 +113,17 @@ bool OMW::Engine::frameRenderingQueued (const Ogre::FrameEvent& evt)
         }
 
         // update GUI
-        if(mShowFPS)
+        if(mFpsLevel == 1)
+        {
             mEnvironment.mWindowManager->wmSetFPS(mOgre->getFPS());
+        }
+        else if(mFpsLevel == 2) //detailed
+        {
+            Ogre::RenderWindow* window = mOgre->getWindow();
+            mEnvironment.mWindowManager->wmSetDetailedFPS(window->getLastFPS(),
+                                                          window->getTriangleCount(),
+                                                          window->getBatchCount());
+        }
 
         mEnvironment.mWindowManager->onFrame(mEnvironment.mFrameDuration);
 
@@ -157,7 +167,7 @@ bool OMW::Engine::frameRenderingQueued (const Ogre::FrameEvent& evt)
 OMW::Engine::Engine(Cfg::ConfigurationManager& configurationManager)
   : mOgre (0)
   , mPhysicEngine (0)
-  , mShowFPS (false)
+  , mFpsLevel(0)
   , mDebug (false)
   , mVerboseScripts (false)
   , mNewGame (false)
@@ -331,7 +341,7 @@ void OMW::Engine::go()
     MWScript::registerExtensions (mExtensions);
 
     mEnvironment.mWindowManager = new MWGui::WindowManager(mGuiManager->getGui(), mEnvironment,
-        mExtensions, mShowFPS, mNewGame);
+        mExtensions, mFpsLevel, mNewGame);
 
     // Create sound system
     mEnvironment.mSoundManager = new MWSound::SoundManager(mOgre->getRoot(),
@@ -451,9 +461,9 @@ void OMW::Engine::setSoundUsage(bool soundUsage)
     mUseSound = soundUsage;
 }
 
-void OMW::Engine::showFPS(bool showFps)
+void OMW::Engine::showFPS(int level)
 {
-    mShowFPS = showFps;
+    mFpsLevel = level;
 }
 
 void OMW::Engine::setEncoding(const std::string& encoding)

apps/openmw/engine.hpp

@@ -66,7 +66,7 @@ namespace OMW
             OEngine::Physic::PhysicEngine* mPhysicEngine;
             std::string mCellName;
             std::string mMaster;
-            bool mShowFPS;
+            int mFpsLevel;
             bool mDebug;
             bool mVerboseScripts;
             bool mNewGame;
@@ -128,7 +128,7 @@ namespace OMW
             void addMaster(const std::string& master);
 
             /// Enable fps counter
-            void showFPS(bool showFps);
+            void showFPS(int level);
 
             /// Enable debug mode:
             /// - non-exclusive input

apps/openmw/main.cpp

@@ -75,8 +75,8 @@ bool parseOptions (int argc, char** argv, OMW::Engine& engine, Cfg::Configuratio
         ("plugin", bpo::value<StringsVector>()->default_value(StringsVector(), "")
             ->multitoken(), "plugin file(s)")
 
-        ("fps", boost::program_options::value<bool>()->implicit_value(true)
+        ("fps", boost::program_options::value<int>()->implicit_value(1)
-            ->default_value(false), "show fps counter")
+            ->default_value(0), "fps counter detail (0 = off, 1 = fps counter, 2 = full detail)")
 
         ("debug", boost::program_options::value<bool>()->implicit_value(true)
             ->default_value(false), "debug mode")
@@ -200,7 +200,7 @@ bool parseOptions (int argc, char** argv, OMW::Engine& engine, Cfg::Configuratio
     engine.setNewGame(variables["new-game"].as<bool>());
 
     // other settings
-    engine.showFPS(variables["fps"].as<bool>());
+    engine.showFPS(variables["fps"].as<int>());
     engine.setDebugMode(variables["debug"].as<bool>());
     engine.setSoundUsage(!variables["nosound"].as<bool>());
     engine.setScriptsVerbosity(variables["script-verbose"].as<bool>());

apps/openmw/mwgui/layouts.cpp

@@ -13,7 +13,7 @@
 using namespace MWGui;
 
 
-HUD::HUD(int width, int height, bool fpsSwitch)
+HUD::HUD(int width, int height, int fpsLevel)
     : Layout("openmw_hud_layout.xml")
 {
     setCoord(0,0, width, height);
@@ -37,10 +37,28 @@ HUD::HUD(int width, int height, bool fpsSwitch)
 
     getWidget(crosshair, "Crosshair");
 
-    getWidget(fpsbox, "FPSBox");
-    getWidget(fpscounter, "FPSCounter");
 
-    fpsbox->setVisible(fpsSwitch);
+    MyGUI::WidgetPtr fpsBoxAdvanced;
+    MyGUI::WidgetPtr fpsBoxDefault;
+
+    getWidget(fpsBoxDefault, "FPSBox");
+    getWidget(fpsBoxAdvanced, "FPSBoxAdv");
+    if ( fpsLevel == 2 ){
+        fpsBoxDefault->setVisible(false);
+        fpsbox = fpsBoxAdvanced;
+        getWidget(fpscounter, "FPSCounterAdv");
+    }else if ( fpsLevel == 1 ){
+        fpsBoxAdvanced->setVisible(false);
+        fpsbox = fpsBoxDefault;
+        getWidget(fpscounter, "FPSCounter");
+    }else{
+        fpsBoxDefault->setVisible(false);
+        fpsBoxAdvanced->setVisible(false);
+
+        getWidget(fpscounter, "FPSCounter");
+    }
+    getWidget(trianglecounter, "TriangleCounter");
+    getWidget(batchcounter, "BatchCounter");
 
     compass->setImageTexture("textures\\compass.dds");
     crosshair->setImageTexture("textures\\target.dds");
@@ -59,6 +77,15 @@ void HUD::setFPS(float fps)
     fpscounter->setCaption(boost::lexical_cast<std::string>((int)fps));
 }
 
+void HUD::setTriangleCount(size_t count)
+{
+    trianglecounter->setCaption(boost::lexical_cast<std::string>(count));
+}
+
+void HUD::setBatchCount(size_t count)
+{
+    batchcounter->setCaption(boost::lexical_cast<std::string>(count));
+}
 
 void HUD::setStats(int h, int hmax, int m, int mmax, int s, int smax)
 {

apps/openmw/mwgui/layouts.hpp

@@ -32,7 +32,7 @@ namespace MWGui
   class HUD : public OEngine::GUI::Layout
   {
   public:
-    HUD(int width, int height, bool fpsSwitch);
+    HUD(int width, int height, int fpsLevel);
     void setStats(int h, int hmax, int m, int mmax, int s, int smax);
     void setWeapIcon(const char *str);
     void setSpellIcon(const char *str);
@@ -41,6 +41,8 @@ namespace MWGui
     void setEffect(const char *img);
     void setValue (const std::string& id, const MWMechanics::DynamicStat<int>& value);
     void setFPS(float fps);
+    void setTriangleCount(size_t count);
+    void setBatchCount(size_t count);
 
     MyGUI::ProgressPtr health, magicka, stamina;
     MyGUI::StaticImagePtr weapImage, spellImage;
@@ -53,6 +55,8 @@ namespace MWGui
 
     MyGUI::WidgetPtr fpsbox;
     MyGUI::StaticTextPtr fpscounter;
+    MyGUI::StaticTextPtr trianglecounter;
+    MyGUI::StaticTextPtr batchcounter;
   };
 
   class MapWindow : public OEngine::GUI::Layout

apps/openmw/mwgui/window_manager.cpp

@@ -22,7 +22,7 @@
 using namespace MWGui;
 
 WindowManager::WindowManager(MyGUI::Gui *_gui, MWWorld::Environment& environment,
-    const Compiler::Extensions& extensions, bool fpsSwitch, bool newGame)
+    const Compiler::Extensions& extensions, int fpsLevel, bool newGame)
   : environment(environment)
   , nameDialog(nullptr)
   , raceDialog(nullptr)
@@ -41,7 +41,7 @@ WindowManager::WindowManager(MyGUI::Gui *_gui, MWWorld::Environment& environment
   , shown(GW_ALL)
   , allowed(newGame ? GW_None : GW_ALL)
 {
-    showFPSCounter = fpsSwitch;
+    showFPSLevel = fpsLevel;
 
     creationStage = NotStarted;
 
@@ -53,7 +53,7 @@ WindowManager::WindowManager(MyGUI::Gui *_gui, MWWorld::Environment& environment
     int w = gui->getViewSize().width;
     int h = gui->getViewSize().height;
 
-    hud = new HUD(w,h, showFPSCounter);
+    hud = new HUD(w,h, showFPSLevel);
     menu = new MainMenu(w,h);
     map = new MapWindow();
     stats = new StatsWindow(*this);
@@ -135,9 +135,11 @@ void WindowManager::update()
         environment.mInputManager->setGuiMode(nextMode);
         nextMode = GM_Game;
     }
-    if (showFPSCounter)
+    if (showFPSLevel > 0)
     {
         hud->setFPS(mFPS);
+        hud->setTriangleCount(mTriangleCount);
+        hud->setBatchCount(mBatchCount);
     }
 }
 

apps/openmw/mwgui/window_manager.hpp

@@ -156,13 +156,15 @@ namespace MWGui
 
     void setGuiMode(GuiMode newMode);
 
-    bool showFPSCounter;
+    int showFPSLevel;
     float mFPS;
+    size_t mTriangleCount;
+    size_t mBatchCount;
 
   public:
     /// The constructor needs the main Gui object
     WindowManager(MyGUI::Gui *_gui, MWWorld::Environment& environment,
-        const Compiler::Extensions& extensions, bool fpsSwitch, bool newGame);
+        const Compiler::Extensions& extensions, int fpsLevel, bool newGame);
     virtual ~WindowManager();
 
     /**
@@ -204,6 +206,12 @@ namespace MWGui
     MyGUI::Gui* getGui() const { return gui; }
 
     void wmSetFPS(float fps) { mFPS = fps; }
+    void wmSetDetailedFPS(float fps, size_t triangleCount, size_t batchCount)
+    {
+        mFPS = fps;
+        mTriangleCount = triangleCount;
+        mBatchCount = batchCount;
+    }
 
     void setValue (const std::string& id, const MWMechanics::Stat<int>& value);
     ///< Set value for the given ID.

extern/mygui_3.0.1/openmw_resources/openmw_hud_layout.xml

@@ -49,12 +49,19 @@
         <Widget type="StaticImage" skin="StaticImage" position="0 0 32
             32" align="Center Center" name="Crosshair"/>
 
-        <!-- FPSCounter box -->
+        <!-- Basic FPSCounter box -->
-
         <Widget type="Widget" skin="HUD_Box" position="12 12 28 21" align="Left Top"
             name="FPSBox">
             <Widget type="StaticText" skin="NumFPS" position="3 3 21 17" name="FPSCounter"/>
         </Widget>
 
+        <!-- Advanced FPSCounter box -->
+        <Widget type="Widget" skin="HUD_Box" position="12 12 58 51" align="Left Top"
+            name="FPSBoxAdv">
+            <Widget type="StaticText" skin="NumFPS" position="3 3 51 17" name="FPSCounterAdv"/>
+            <Widget type="StaticText" skin="NumFPS" position="3 3 51 32" name="TriangleCounter"/>
+            <Widget type="StaticText" skin="NumFPS" position="3 3 51 47" name="BatchCounter"/>
+        </Widget>
+
     </Widget>
 </MyGUI>