comparison examples/10-Instruments/tank-wars/render.cpp @ 543:8f8809c77dda prerelease

updated basics, digital, instruments, extras examples

 
 bool setup(BelaContext *context, void *userData)
 {
 	srandom(time(NULL));
 
-	// Verify we are running with matrix enabled
-	if(context->analogFrames == 0 || context->analogChannels < 4) {
-		rt_printf("Error: this example needs the matrix enabled with at least 4 channels\n");
+	// Verify we are running with analog channels enabled
+	if(context->analogFrames == 0 || context->analogOutChannels < 4) {
+		rt_printf("Error: this example needs least 4 analog output channels\n");
 		return false;
 	}
 
 	// Initialise audio variables
 	gAudioFramesPerMatrixFrame = context->audioFrames / context->analogFrames;