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emscriptenaudio: Removed comment about Firefox not supporting userActivation.

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It does now, and has since Firefox 120 (around November 2023).
This commit is contained in:
Ryan C. Gordon
2024-12-12 10:46:40 -05:00
parent 2635239bbc
commit e0cee83a3a
1 changed files with 2 additions and 2 deletions
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4
src/audio/emscripten/SDL_emscriptenaudio.c
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@@ -168,7 +168,7 @@ static bool EMSCRIPTENAUDIO_OpenDevice(SDL_AudioDevice *device)
SDL3.audioContext = new webkitAudioContext(); SDL3.audioContext = new webkitAudioContext();
} }
if (SDL3.audioContext) { if (SDL3.audioContext) {
if ((typeof navigator.userActivation) === 'undefined') { // Firefox doesn't have this (as of August 2023), use autoResumeAudioContext instead. if ((typeof navigator.userActivation) === 'undefined') {
autoResumeAudioContext(SDL3.audioContext); autoResumeAudioContext(SDL3.audioContext);
} }
} }
@@ -284,7 +284,7 @@ static bool EMSCRIPTENAUDIO_OpenDevice(SDL_AudioDevice *device)
SDL3.audio_playback.silenceBuffer = SDL3.audioContext.createBuffer($0, $1, SDL3.audioContext.sampleRate); SDL3.audio_playback.silenceBuffer = SDL3.audioContext.createBuffer($0, $1, SDL3.audioContext.sampleRate);
SDL3.audio_playback.silenceBuffer.getChannelData(0).fill(0.0); SDL3.audio_playback.silenceBuffer.getChannelData(0).fill(0.0);
var silence_callback = function() { var silence_callback = function() {
if ((typeof navigator.userActivation) !== 'undefined') { // Almost everything modern except Firefox (as of August 2023) if ((typeof navigator.userActivation) !== 'undefined') {
if (navigator.userActivation.hasBeenActive) { if (navigator.userActivation.hasBeenActive) {
SDL3.audioContext.resume(); SDL3.audioContext.resume();
} }