frontend: Enable browser hw accel toggle under Linux

frontend/OBSApp.cpp

@@ -230,11 +230,13 @@ bool OBSApp::InitGlobalConfigDefaults()
 
 #ifdef _WIN32
 	config_set_default_bool(appConfig, "Audio", "DisableAudioDucking", true);
+#endif
+
+#if defined(_WIN32) || defined(__APPLE__) || defined(__linux__)
 	config_set_default_bool(appConfig, "General", "BrowserHWAccel", true);
 #endif
 
 #ifdef __APPLE__
-	config_set_default_bool(appConfig, "General", "BrowserHWAccel", true);
 	config_set_default_bool(appConfig, "Video", "DisableOSXVSync", true);
 	config_set_default_bool(appConfig, "Video", "ResetOSXVSyncOnExit", true);
 #endif
@@ -1091,7 +1093,7 @@ bool OBSApp::OBSInit()
 
 	obs_set_ui_task_handler(ui_task_handler);
 
-#if defined(_WIN32) || defined(__APPLE__)
+#if defined(_WIN32) || defined(__APPLE__) || defined(__linux__)
 	bool browserHWAccel = config_get_bool(appConfig, "General", "BrowserHWAccel");
 
 	OBSDataAutoRelease settings = obs_data_create();

frontend/settings/OBSBasicSettings.cpp

@@ -530,7 +530,7 @@ OBSBasicSettings::OBSBasicSettings(QWidget *parent)
 #ifdef _WIN32
 	HookWidget(ui->disableAudioDucking,  CHECK_CHANGED,  ADV_CHANGED);
 #endif
-#if defined(_WIN32) || defined(__APPLE__)
+#if defined(_WIN32) || defined(__APPLE__) || defined(__linux__)
 	HookWidget(ui->browserHWAccel,       CHECK_CHANGED,  ADV_RESTART);
 #endif
 	HookWidget(ui->filenameFormatting,   EDIT_CHANGED,   ADV_CHANGED);
@@ -618,7 +618,7 @@ OBSBasicSettings::OBSBasicSettings(QWidget *parent)
 	delete ui->enableNewSocketLoop;
 	delete ui->enableLowLatencyMode;
 	delete ui->hideOBSFromCapture;
-#ifdef __linux__
+#if !defined(__APPLE__) && !defined(__linux__)
 	delete ui->browserHWAccel;
 	delete ui->sourcesGroup;
 #endif
@@ -633,7 +633,7 @@ OBSBasicSettings::OBSBasicSettings(QWidget *parent)
 	ui->enableNewSocketLoop = nullptr;
 	ui->enableLowLatencyMode = nullptr;
 	ui->hideOBSFromCapture = nullptr;
-#ifdef __linux__
+#if !defined(__APPLE__) && !defined(__linux__)
 	ui->browserHWAccel = nullptr;
 	ui->sourcesGroup = nullptr;
 #endif
@@ -2593,7 +2593,7 @@ void OBSBasicSettings::LoadAdvancedSettings()
 	ui->enableLowLatencyMode->setChecked(enableLowLatencyMode);
 	ui->enableLowLatencyMode->setToolTip(QTStr("Basic.Settings.Advanced.Network.TCPPacing.Tooltip"));
 #endif
-#if defined(_WIN32) || defined(__APPLE__)
+#if defined(_WIN32) || defined(__APPLE__) || defined(__linux__)
 	bool browserHWAccel = config_get_bool(App()->GetAppConfig(), "General", "BrowserHWAccel");
 	ui->browserHWAccel->setChecked(browserHWAccel);
 	prevBrowserAccel = ui->browserHWAccel->isChecked();
@@ -3140,7 +3140,7 @@ void OBSBasicSettings::SaveAdvancedSettings()
 	SaveCheckBox(ui->enableNewSocketLoop, "Output", "NewSocketLoopEnable");
 	SaveCheckBox(ui->enableLowLatencyMode, "Output", "LowLatencyEnable");
 #endif
-#if defined(_WIN32) || defined(__APPLE__)
+#if defined(_WIN32) || defined(__APPLE__) || defined(__linux__)
 	bool browserHWAccel = ui->browserHWAccel->isChecked();
 	config_set_bool(App()->GetAppConfig(), "General", "BrowserHWAccel", browserHWAccel);
 #endif