comparison projects/basic_sensor/render.cpp @ 12:a6beeba3a648

Initial support for higher matrix sample rates by reducing the number of channels. Input not tested yet, and not all examples updated to new format.

 // userData holds an opaque pointer to a data structure that was passed
 // in from the call to initAudio().
 //
 // Return true on success; returning false halts the program.
 
-bool initialise_render(int numChannels, int numMatrixFramesPerPeriod,
-					   int numAudioFramesPerPeriod, float matrixSampleRate,
-					   float audioSampleRate, void *userData)
+bool initialise_render(int numMatrixChannels, int numAudioChannels,
+					   int numMatrixFramesPerPeriod,
+					   int numAudioFramesPerPeriod,
+					   float matrixSampleRate, float audioSampleRate,
+					   void *userData)
 {
 	if(numMatrixFramesPerPeriod*2 != numAudioFramesPerPeriod) {
 		rt_printf("Error: this example needs the matrix enabled, running at half audio rate\n");
 		return false;
 	}
 
-	gNumChannels = numChannels;
+	gNumChannels = numAudioChannels;
 	gInverseSampleRate = 1.0 / audioSampleRate;
 	gPhase = 0.0;
 
 	return true;
 }