comparison core/default_libpd_render.cpp @ 476:838a4a4a8580 prerelease

Removed warnings, now libpd_render can compile with Clang as well

 
 static unsigned int gAnalogChannelsInUse;
 static unsigned int gLibpdBlockSize;
 // 2 audio + (up to)8 analog + (up to) 16 digital + 4 scope outputs
 static const unsigned int gChannelsInUse = 30;
-static const unsigned int gFirstAudioChannel = 0;
+//static const unsigned int gFirstAudioChannel = 0;
 static const unsigned int gFirstAnalogChannel = 2;
 static const unsigned int gFirstDigitalChannel = 10;
 static const unsigned int gFirstScopeChannel = 26;
 
 Scope scope;
 unsigned int gScopeChannels = 4;
+float* gScopeOut;
+
 bool setup(BelaContext *context, void *userData)
 {
     scope.setup(gScopeChannels, context->audioSampleRate);
+    gScopeOut = new float[gScopeChannels];
 
 	// Check first of all if file exists. Will actually open it later.
 	char file[] = "_main.pd";
 	char folder[] = "./";
 	unsigned int strSize = strlen(file) + strlen(folder) + 1;

 				audioWrite(context, audioFrameBase + j, k, *p1);
 			}
 		}
 		//scope
 		for (j = 0, p0 = gOutBuf; j < gLibpdBlockSize; ++j, ++p0) {
-			float scopeOut[gScopeChannels]={0};
 			for (k = 0, p1 = p0  + gLibpdBlockSize * gFirstScopeChannel; k < gScopeChannels; k++, p1 += gLibpdBlockSize) {
-				scopeOut[k] = *p1;
-			}
-			scope.log(scopeOut[0], scopeOut[1], scopeOut[2], scopeOut[3]);
+				gScopeOut[k] = *p1;
+			}
+			scope.log(gScopeOut[0], gScopeOut[1], gScopeOut[2], gScopeOut[3]);
 		}
 
 
 		//analog
 		if(context->analogChannels == 8){

 // cleanup() is called once at the end, after the audio has stopped.
 // Release any resources that were allocated in setup().
 
 void cleanup(BelaContext *context, void *userData)
 {
-}
+	delete [] gScopeOut;
+}