add FPS counter when F8 is pressed for debugging purpose

nanu-c · Jun 27, 2015 · 7411ecc · 7411ecc
1 parent 7a999d3
commit 7411ecc
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diff --git a/src/ofApp.cpp b/src/ofApp.cpp
@@ -1045,6 +1045,11 @@ void ofApp::draw()
         splashImg2.draw(((ofGetWidth()/2)-340),((ofGetHeight()/2)-400));
         ofDisableAlphaBlending();
     }
+
+         if (bshowFPS)
+     {
+          ofDrawBitmapString("FPS: " + ofToString(int(ofGetFrameRate())),20,ofGetHeight()-40);
+     }
 }
 
 
@@ -1774,6 +1779,9 @@ void ofApp::keyPressed(int key)
             quads[activeQuad].video.isPaused();
             }
 
+        if ( key == OF_KEY_F8){
+             bshowFPS = ! bshowFPS;
+        }
 
     }
 

diff --git a/src/ofApp.h b/src/ofApp.h
@@ -107,6 +107,7 @@ class ofApp : public ofBaseApp
     bool gridSetup;
     bool bCameraOk;
     bool bSnapOn;
+    bool bshowFPS;
 
     ofImage splashImg;
     ofImage splashImg2;