From 43eae4f25629a6fb3b330716983545d05a795aee Mon Sep 17 00:00:00 2001
From: Andrew Belt <andrewpbelt@gmail.com>
Date: Sat, 18 Nov 2017 20:09:28 -0500
Subject: [PATCH] Yield immediately on audio driver thread if engine is paused

---
 src/core/AudioInterface.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/core/AudioInterface.cpp b/src/core/AudioInterface.cpp
index 990f134e..5922b882 100644
--- a/src/core/AudioInterface.cpp
+++ b/src/core/AudioInterface.cpp
@@ -159,6 +159,11 @@ void AudioInterface::step() {
 }
 
 void AudioInterface::stepStream(const float *input, float *output, int numFrames) {
+	if (gPaused) {
+		memset(output, 0, sizeof(float) * numOutputs * numFrames);
+		return;
+	}
+
 	if (numOutputs > 0) {
 		// Wait for enough input before proceeding
 		while (inputSrcBuffer.size() < numFrames) {