From 20be1d634b71db251af0c2ba096cbc9cdaec15b7 Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Wed, 15 Jul 2020 09:13:03 -0700
Subject: [PATCH] emscripten: Automatically resume audio contexts

This uses the mechanism added in emscripten-core/emscripten#10843
which was applied to SDL1 and OpenAL. This adds the same for SDL2.

This also reverts commit 865eaddffed50dbd13e6564c3f73902472cf74e8
which did something similar, but the new mechanism is more effective.
---
 src/audio/emscripten/SDL_emscriptenaudio.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/audio/emscripten/SDL_emscriptenaudio.c b/src/audio/emscripten/SDL_emscriptenaudio.c
index a0f04324c..5bcb48b37 100644
--- a/src/audio/emscripten/SDL_emscriptenaudio.c
+++ b/src/audio/emscripten/SDL_emscriptenaudio.c
@@ -215,6 +215,9 @@ EMSCRIPTENAUDIO_OpenDevice(_THIS, void *handle, const char *devname, int iscaptu
             } else if (typeof(webkitAudioContext) !== 'undefined') {
                 SDL2.audioContext = new webkitAudioContext();
             }
+            if (SDL2.audioContext) {
+                autoResumeAudioContext(SDL2.audioContext);
+            }
         }
         return SDL2.audioContext === undefined ? -1 : 0;
     }, iscapture);