From 4c9570bdf49ec3a6517e5be60fc960d7d9cdbed0 Mon Sep 17 00:00:00 2001
From: Tim Redfern <tim@getdrop.com>
Date: Fri, 29 Dec 2017 03:36:45 +0000
Subject: syphon output

---
 gui/src/ofApp.cpp | 26 +++++++++++++++++++++++++-
 1 file changed, 25 insertions(+), 1 deletion(-)

(limited to 'gui/src/ofApp.cpp')

diff --git a/gui/src/ofApp.cpp b/gui/src/ofApp.cpp
index cbfb139..d28fe70 100644
--- a/gui/src/ofApp.cpp
+++ b/gui/src/ofApp.cpp
@@ -43,6 +43,22 @@ void ofApp::setup(){
 	sets[1].init();
 
 	commandPressed=false;
+
+	//syphon
+    bSmooth = false;
+	ofSetWindowTitle("ofxSyphon Example");
+    
+	mainOutputSyphonServer.setName("Screen Output");
+	//individualTextureSyphonServer.setName("Texture Output");
+
+	//mClient.setup();
+    
+    //using Syphon app Simple Server, found at http://syphon.v002.info/
+    //mClient.set("","Simple Server");
+	
+    
+	ofSetFrameRate(60); // if vertical sync is off, we can go a bit fast... this caps the framerate at 60fps.
+
 }
 
 //--------------------------------------------------------------
@@ -74,9 +90,16 @@ void ofApp::draw(){
 }
 
 void ofApp::drawOutput(ofEventArgs & args){
-	ofBackground(0,0,0);
 
 
+	// Clear with alpha, so we can capture via syphon and composite elsewhere should we want.
+    glClearColor(0.0, 0.0, 0.0, 0.0);
+    glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+
+    if (bSmooth){
+		ofEnableSmoothing();
+	}
+
 
 	for (int i=0;i<sets.size();i++){
 #ifdef GPU_ALGORITHM
@@ -97,6 +120,7 @@ void ofApp::drawOutput(ofEventArgs & args){
 		next_update=ofGetElapsedTimef()+0.1f;
 	}	
 	
+	mainOutputSyphonServer.publishScreen();
 
 }
 
-- 
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