diff --git a/LICENSES/GPL-2.0-or-later.txt b/LICENSES/GPL-2.0-or-later.txt
diff --git a/LICENSES/MIT.txt b/LICENSES/MIT.txt
@@ -0,0 +1,9 @@
+MIT License
+
+Copyright (c) <year> <copyright holders>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/DolphinApplication.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/DolphinApplication.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu;
 
 import android.app.Application;

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/NativeLibrary.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/NativeLibrary.java
@@ -1,7 +1,6 @@
 /*
  * Copyright 2013 Dolphin Emulator Project
- * Licensed under GPLv2+
- * Refer to the license.txt file included.
+ * SPDX-License-Identifier: GPL-2.0-or-later
  */
 
 package org.dolphinemu.dolphinemu;

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/activities/AppLinkActivity.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/activities/AppLinkActivity.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.activities;
 
 import android.content.BroadcastReceiver;

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/activities/ConvertActivity.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/activities/ConvertActivity.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.activities;
 
 import android.content.Context;

diff --git a/...roid/app/src/main/java/org/dolphinemu/dolphinemu/activities/CustomFilePickerActivity.java b/...roid/app/src/main/java/org/dolphinemu/dolphinemu/activities/CustomFilePickerActivity.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.activities;
 
 import android.content.Intent;

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/activities/EmulationActivity.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/activities/EmulationActivity.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.activities;
 
 import android.content.Context;

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/adapters/GameAdapter.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/adapters/GameAdapter.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.adapters;
 
 import android.content.Context;

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/adapters/GameRowPresenter.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/adapters/GameRowPresenter.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.adapters;
 
 import android.content.Context;

diff --git a/...ce/Android/app/src/main/java/org/dolphinemu/dolphinemu/adapters/PlatformPagerAdapter.java b/...ce/Android/app/src/main/java/org/dolphinemu/dolphinemu/adapters/PlatformPagerAdapter.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.adapters;
 
 import android.content.Context;

diff --git a/...ce/Android/app/src/main/java/org/dolphinemu/dolphinemu/adapters/SettingsRowPresenter.java b/...ce/Android/app/src/main/java/org/dolphinemu/dolphinemu/adapters/SettingsRowPresenter.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.adapters;
 
 import android.content.res.Resources;

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/dialogs/AlertMessage.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/dialogs/AlertMessage.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.dialogs;
 
 import android.app.Dialog;

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/dialogs/GameDetailsDialog.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/dialogs/GameDetailsDialog.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.dialogs;
 
 import android.app.Dialog;

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/dialogs/GamePropertiesDialog.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/dialogs/GamePropertiesDialog.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.dialogs;
 
 import android.app.Dialog;

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/dialogs/MotionAlertDialog.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/dialogs/MotionAlertDialog.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.dialogs;
 
 import android.content.Context;

diff --git a/...c/main/java/org/dolphinemu/dolphinemu/features/settings/model/AbstractBooleanSetting.java b/...c/main/java/org/dolphinemu/dolphinemu/features/settings/model/AbstractBooleanSetting.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.model;
 
 public interface AbstractBooleanSetting extends AbstractSetting

diff --git a/...src/main/java/org/dolphinemu/dolphinemu/features/settings/model/AbstractFloatSetting.java b/...src/main/java/org/dolphinemu/dolphinemu/features/settings/model/AbstractFloatSetting.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.model;
 
 public interface AbstractFloatSetting extends AbstractSetting

diff --git a/...p/src/main/java/org/dolphinemu/dolphinemu/features/settings/model/AbstractIntSetting.java b/...p/src/main/java/org/dolphinemu/dolphinemu/features/settings/model/AbstractIntSetting.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.model;
 
 public interface AbstractIntSetting extends AbstractSetting

diff --git a/...rc/main/java/org/dolphinemu/dolphinemu/features/settings/model/AbstractLegacySetting.java b/...rc/main/java/org/dolphinemu/dolphinemu/features/settings/model/AbstractLegacySetting.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.model;
 
 public class AbstractLegacySetting implements AbstractSetting

diff --git a/.../app/src/main/java/org/dolphinemu/dolphinemu/features/settings/model/AbstractSetting.java b/.../app/src/main/java/org/dolphinemu/dolphinemu/features/settings/model/AbstractSetting.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.model;
 
 public interface AbstractSetting

diff --git a/...rc/main/java/org/dolphinemu/dolphinemu/features/settings/model/AbstractStringSetting.java b/...rc/main/java/org/dolphinemu/dolphinemu/features/settings/model/AbstractStringSetting.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.model;
 
 public interface AbstractStringSetting extends AbstractSetting

diff --git a/.../src/main/java/org/dolphinemu/dolphinemu/features/settings/model/AdHocBooleanSetting.java b/.../src/main/java/org/dolphinemu/dolphinemu/features/settings/model/AdHocBooleanSetting.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.model;
 
 public class AdHocBooleanSetting implements AbstractBooleanSetting

diff --git a/...p/src/main/java/org/dolphinemu/dolphinemu/features/settings/model/AdHocStringSetting.java b/...p/src/main/java/org/dolphinemu/dolphinemu/features/settings/model/AdHocStringSetting.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.model;
 
 public class AdHocStringSetting implements AbstractStringSetting

diff --git a/...d/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/model/BooleanSetting.java b/...d/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/model/BooleanSetting.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.model;
 
 import java.util.Arrays;

diff --git a/...oid/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/model/FloatSetting.java b/...oid/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/model/FloatSetting.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.model;
 
 public enum FloatSetting implements AbstractFloatSetting

diff --git a/...droid/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/model/IntSetting.java b/...droid/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/model/IntSetting.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.model;
 
 import android.content.pm.ActivityInfo;

diff --git a/...src/main/java/org/dolphinemu/dolphinemu/features/settings/model/LegacyBooleanSetting.java b/...src/main/java/org/dolphinemu/dolphinemu/features/settings/model/LegacyBooleanSetting.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.model;
 
 public class LegacyBooleanSetting extends AbstractLegacySetting implements AbstractBooleanSetting

diff --git a/...p/src/main/java/org/dolphinemu/dolphinemu/features/settings/model/LegacyFloatSetting.java b/...p/src/main/java/org/dolphinemu/dolphinemu/features/settings/model/LegacyFloatSetting.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.model;
 
 public class LegacyFloatSetting extends AbstractLegacySetting implements AbstractFloatSetting

diff --git a/...app/src/main/java/org/dolphinemu/dolphinemu/features/settings/model/LegacyIntSetting.java b/...app/src/main/java/org/dolphinemu/dolphinemu/features/settings/model/LegacyIntSetting.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.model;
 
 public class LegacyIntSetting extends AbstractLegacySetting implements AbstractIntSetting

diff --git a/.../src/main/java/org/dolphinemu/dolphinemu/features/settings/model/LegacyStringSetting.java b/.../src/main/java/org/dolphinemu/dolphinemu/features/settings/model/LegacyStringSetting.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.model;
 
 public class LegacyStringSetting extends AbstractLegacySetting implements AbstractStringSetting

diff --git a/...oid/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/model/NativeConfig.java b/...oid/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/model/NativeConfig.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.model;
 
 public class NativeConfig

diff --git a/...d/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/model/PostProcessing.java b/...d/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/model/PostProcessing.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.model;
 
 import androidx.annotation.NonNull;

diff --git a/...Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/model/Settings.java b/...Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/model/Settings.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.model;
 
 import android.content.Context;

diff --git a/...id/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/model/StringSetting.java b/...id/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/model/StringSetting.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.model;
 
 import org.dolphinemu.dolphinemu.NativeLibrary;

diff --git a/.../java/org/dolphinemu/dolphinemu/features/settings/model/WiimoteProfileBooleanSetting.java b/.../java/org/dolphinemu/dolphinemu/features/settings/model/WiimoteProfileBooleanSetting.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.model;
 
 import org.dolphinemu.dolphinemu.features.settings.utils.SettingsFile;

diff --git a/...n/java/org/dolphinemu/dolphinemu/features/settings/model/WiimoteProfileStringSetting.java b/...n/java/org/dolphinemu/dolphinemu/features/settings/model/WiimoteProfileStringSetting.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.model;
 
 import org.dolphinemu.dolphinemu.features.settings.utils.SettingsFile;

diff --git a/...src/main/java/org/dolphinemu/dolphinemu/features/settings/model/view/CheckBoxSetting.java b/...src/main/java/org/dolphinemu/dolphinemu/features/settings/model/view/CheckBoxSetting.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.model.view;
 
 import android.content.Context;

diff --git a/.../app/src/main/java/org/dolphinemu/dolphinemu/features/settings/model/view/FilePicker.java b/.../app/src/main/java/org/dolphinemu/dolphinemu/features/settings/model/view/FilePicker.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.model.view;
 
 import android.content.Context;

diff --git a/.../main/java/org/dolphinemu/dolphinemu/features/settings/model/view/FloatSliderSetting.java b/.../main/java/org/dolphinemu/dolphinemu/features/settings/model/view/FloatSliderSetting.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.model.view;
 
 import android.content.Context;

diff --git a/...p/src/main/java/org/dolphinemu/dolphinemu/features/settings/model/view/HeaderSetting.java b/...p/src/main/java/org/dolphinemu/dolphinemu/features/settings/model/view/HeaderSetting.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.model.view;
 
 import android.content.Context;

diff --git a/...main/java/org/dolphinemu/dolphinemu/features/settings/model/view/InputBindingSetting.java b/...main/java/org/dolphinemu/dolphinemu/features/settings/model/view/InputBindingSetting.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.model.view;
 
 import android.content.Context;

diff --git a/...rc/main/java/org/dolphinemu/dolphinemu/features/settings/model/view/IntSliderSetting.java b/...rc/main/java/org/dolphinemu/dolphinemu/features/settings/model/view/IntSliderSetting.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.model.view;
 
 import android.content.Context;

diff --git a/.../java/org/dolphinemu/dolphinemu/features/settings/model/view/InvertedCheckBoxSetting.java b/.../java/org/dolphinemu/dolphinemu/features/settings/model/view/InvertedCheckBoxSetting.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.model.view;
 
 import android.content.Context;

diff --git a/.../main/java/org/dolphinemu/dolphinemu/features/settings/model/view/LogCheckBoxSetting.java b/.../main/java/org/dolphinemu/dolphinemu/features/settings/model/view/LogCheckBoxSetting.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.model.view;
 
 import android.content.Context;

diff --git a/...ain/java/org/dolphinemu/dolphinemu/features/settings/model/view/PercentSliderSetting.java b/...ain/java/org/dolphinemu/dolphinemu/features/settings/model/view/PercentSliderSetting.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.model.view;
 
 import android.content.Context;

diff --git a/...ain/java/org/dolphinemu/dolphinemu/features/settings/model/view/RumbleBindingSetting.java b/...ain/java/org/dolphinemu/dolphinemu/features/settings/model/view/RumbleBindingSetting.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.model.view;
 
 import android.content.Context;

diff --git a/...app/src/main/java/org/dolphinemu/dolphinemu/features/settings/model/view/RunRunnable.java b/...app/src/main/java/org/dolphinemu/dolphinemu/features/settings/model/view/RunRunnable.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.model.view;
 
 import android.content.Context;

diff --git a/...pp/src/main/java/org/dolphinemu/dolphinemu/features/settings/model/view/SettingsItem.java b/...pp/src/main/java/org/dolphinemu/dolphinemu/features/settings/model/view/SettingsItem.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.model.view;
 
 import android.content.Context;

diff --git a/...main/java/org/dolphinemu/dolphinemu/features/settings/model/view/SingleChoiceSetting.java b/...main/java/org/dolphinemu/dolphinemu/features/settings/model/view/SingleChoiceSetting.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.model.view;
 
 import android.content.Context;

diff --git a/...inemu/dolphinemu/features/settings/model/view/SingleChoiceSettingDynamicDescriptions.java b/...inemu/dolphinemu/features/settings/model/view/SingleChoiceSettingDynamicDescriptions.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.model.view;
 
 import android.content.Context;

diff --git a/...p/src/main/java/org/dolphinemu/dolphinemu/features/settings/model/view/SliderSetting.java b/...p/src/main/java/org/dolphinemu/dolphinemu/features/settings/model/view/SliderSetting.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.model.view;
 
 import android.content.Context;

diff --git a/...ava/org/dolphinemu/dolphinemu/features/settings/model/view/StringSingleChoiceSetting.java b/...ava/org/dolphinemu/dolphinemu/features/settings/model/view/StringSingleChoiceSetting.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.model.view;
 
 import android.content.Context;

diff --git a/.../src/main/java/org/dolphinemu/dolphinemu/features/settings/model/view/SubmenuSetting.java b/.../src/main/java/org/dolphinemu/dolphinemu/features/settings/model/view/SubmenuSetting.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.model.view;
 
 import android.content.Context;

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/MenuTag.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/MenuTag.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.ui;
 
 import androidx.annotation.NonNull;

diff --git a/...id/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsActivity.java b/...id/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsActivity.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.ui;
 
 import android.app.ProgressDialog;

diff --git a/...c/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsActivityPresenter.java b/...c/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsActivityPresenter.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.ui;
 
 import android.content.Context;

diff --git a/...pp/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsActivityView.java b/...pp/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsActivityView.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.ui;
 
 import android.os.Bundle;

diff --git a/...oid/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsAdapter.java b/...oid/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsAdapter.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.ui;
 
 import android.content.Context;

diff --git a/...id/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsFragment.java b/...id/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsFragment.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.ui;
 
 import android.content.Context;

diff --git a/...c/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsFragmentPresenter.java b/...c/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsFragmentPresenter.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.ui;
 
 import android.content.Context;

diff --git a/...pp/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsFragmentView.java b/...pp/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsFragmentView.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.ui;
 
 import androidx.fragment.app.FragmentActivity;

diff --git a/...app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsFrameLayout.java b/...app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsFrameLayout.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.ui;
 
 import android.content.Context;

diff --git a/...d/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsViewModel.java b/...d/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsViewModel.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.ui;
 
 import androidx.lifecycle.ViewModel;

diff --git a/.../org/dolphinemu/dolphinemu/features/settings/ui/viewholder/CheckBoxSettingViewHolder.java b/.../org/dolphinemu/dolphinemu/features/settings/ui/viewholder/CheckBoxSettingViewHolder.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.ui.viewholder;
 
 import android.text.TextUtils;

diff --git a/.../java/org/dolphinemu/dolphinemu/features/settings/ui/viewholder/FilePickerViewHolder.java b/.../java/org/dolphinemu/dolphinemu/features/settings/ui/viewholder/FilePickerViewHolder.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.ui.viewholder;
 
 import android.graphics.drawable.Drawable;

diff --git a/...main/java/org/dolphinemu/dolphinemu/features/settings/ui/viewholder/HeaderViewHolder.java b/...main/java/org/dolphinemu/dolphinemu/features/settings/ui/viewholder/HeaderViewHolder.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.ui.viewholder;
 
 import android.view.View;

diff --git a/.../dolphinemu/dolphinemu/features/settings/ui/viewholder/InputBindingSettingViewHolder.java b/.../dolphinemu/dolphinemu/features/settings/ui/viewholder/InputBindingSettingViewHolder.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.ui.viewholder;
 
 import android.content.Context;

diff --git a/...va/org/dolphinemu/dolphinemu/features/settings/ui/viewholder/RumbleBindingViewHolder.java b/...va/org/dolphinemu/dolphinemu/features/settings/ui/viewholder/RumbleBindingViewHolder.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.ui.viewholder;
 
 import android.content.Context;

diff --git a/...java/org/dolphinemu/dolphinemu/features/settings/ui/viewholder/RunRunnableViewHolder.java b/...java/org/dolphinemu/dolphinemu/features/settings/ui/viewholder/RunRunnableViewHolder.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.ui.viewholder;
 
 import android.content.Context;

diff --git a/...ain/java/org/dolphinemu/dolphinemu/features/settings/ui/viewholder/SettingViewHolder.java b/...ain/java/org/dolphinemu/dolphinemu/features/settings/ui/viewholder/SettingViewHolder.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.ui.viewholder;
 
 import android.content.Context;

diff --git a/...ava/org/dolphinemu/dolphinemu/features/settings/ui/viewholder/SingleChoiceViewHolder.java b/...ava/org/dolphinemu/dolphinemu/features/settings/ui/viewholder/SingleChoiceViewHolder.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.ui.viewholder;
 
 import android.content.res.Resources;

diff --git a/...main/java/org/dolphinemu/dolphinemu/features/settings/ui/viewholder/SliderViewHolder.java b/...main/java/org/dolphinemu/dolphinemu/features/settings/ui/viewholder/SliderViewHolder.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.ui.viewholder;
 
 import android.content.Context;

diff --git a/...ain/java/org/dolphinemu/dolphinemu/features/settings/ui/viewholder/SubmenuViewHolder.java b/...ain/java/org/dolphinemu/dolphinemu/features/settings/ui/viewholder/SubmenuViewHolder.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.ui.viewholder;
 
 import android.view.View;

diff --git a/...oid/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/utils/SettingsFile.java b/...oid/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/utils/SettingsFile.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.features.settings.utils;
 
 import androidx.annotation.NonNull;

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/fragments/ConvertFragment.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/fragments/ConvertFragment.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.fragments;
 
 import android.app.Activity;

diff --git a/...droid/app/src/main/java/org/dolphinemu/dolphinemu/fragments/CustomFilePickerFragment.java b/...droid/app/src/main/java/org/dolphinemu/dolphinemu/fragments/CustomFilePickerFragment.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.fragments;
 
 import android.net.Uri;

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/fragments/EmulationFragment.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/fragments/EmulationFragment.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.fragments;
 
 import android.content.Context;

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/fragments/MenuFragment.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/fragments/MenuFragment.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.fragments;
 
 import android.content.pm.PackageManager;

diff --git a/.../Android/app/src/main/java/org/dolphinemu/dolphinemu/fragments/SaveLoadStateFragment.java b/.../Android/app/src/main/java/org/dolphinemu/dolphinemu/fragments/SaveLoadStateFragment.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.fragments;
 
 import android.os.Bundle;

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/model/GameFile.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/model/GameFile.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.model;
 
 import android.content.Context;

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/model/GameFileCache.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/model/GameFileCache.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.model;
 
 import androidx.annotation.Keep;

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/model/HomeScreenChannel.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/model/HomeScreenChannel.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.model;
 
 import android.net.Uri;

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/model/TvSettingsItem.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/model/TvSettingsItem.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.model;
 
 public final class TvSettingsItem

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/overlay/InputOverlay.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/overlay/InputOverlay.java
@@ -1,7 +1,6 @@
 /*
  * Copyright 2013 Dolphin Emulator Project
- * Licensed under GPLv2+
- * Refer to the license.txt file included.
+ * SPDX-License-Identifier: GPL-2.0-or-later
  */
 
 package org.dolphinemu.dolphinemu.overlay;

diff --git a/...droid/app/src/main/java/org/dolphinemu/dolphinemu/overlay/InputOverlayDrawableButton.java b/...droid/app/src/main/java/org/dolphinemu/dolphinemu/overlay/InputOverlayDrawableButton.java
@@ -1,7 +1,6 @@
 /*
  * Copyright 2013 Dolphin Emulator Project
- * Licensed under GPLv2+
- * Refer to the license.txt file included.
+ * SPDX-License-Identifier: GPL-2.0-or-later
  */
 
 package org.dolphinemu.dolphinemu.overlay;

diff --git a/...Android/app/src/main/java/org/dolphinemu/dolphinemu/overlay/InputOverlayDrawableDpad.java b/...Android/app/src/main/java/org/dolphinemu/dolphinemu/overlay/InputOverlayDrawableDpad.java
@@ -1,7 +1,6 @@
 /*
  * Copyright 2016 Dolphin Emulator Project
- * Licensed under GPLv2+
- * Refer to the license.txt file included.
+ * SPDX-License-Identifier: GPL-2.0-or-later
  */
 
 package org.dolphinemu.dolphinemu.overlay;

diff --git a/...oid/app/src/main/java/org/dolphinemu/dolphinemu/overlay/InputOverlayDrawableJoystick.java b/...oid/app/src/main/java/org/dolphinemu/dolphinemu/overlay/InputOverlayDrawableJoystick.java
@@ -1,7 +1,6 @@
 /*
  * Copyright 2013 Dolphin Emulator Project
- * Licensed under GPLv2+
- * Refer to the license.txt file included.
+ * SPDX-License-Identifier: GPL-2.0-or-later
  */
 
 package org.dolphinemu.dolphinemu.overlay;

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/overlay/InputOverlayPointer.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/overlay/InputOverlayPointer.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.overlay;
 
 import android.graphics.Rect;

diff --git a/...ce/Android/app/src/main/java/org/dolphinemu/dolphinemu/services/GameFileCacheService.java b/...ce/Android/app/src/main/java/org/dolphinemu/dolphinemu/services/GameFileCacheService.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.services;
 
 import android.app.IntentService;

diff --git a/...e/Android/app/src/main/java/org/dolphinemu/dolphinemu/services/SyncChannelJobService.java b/...e/Android/app/src/main/java/org/dolphinemu/dolphinemu/services/SyncChannelJobService.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.services;
 
 import android.annotation.TargetApi;

diff --git a/.../Android/app/src/main/java/org/dolphinemu/dolphinemu/services/SyncProgramsJobService.java b/.../Android/app/src/main/java/org/dolphinemu/dolphinemu/services/SyncProgramsJobService.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.services;
 
 import android.app.job.JobParameters;

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/services/USBPermService.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/services/USBPermService.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.services;
 
 import android.app.IntentService;

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/ui/DividerItemDecoration.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/ui/DividerItemDecoration.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.ui;
 
 import android.content.Context;

diff --git a/...ce/Android/app/src/main/java/org/dolphinemu/dolphinemu/ui/NVidiaShieldWorkaroundView.java b/...ce/Android/app/src/main/java/org/dolphinemu/dolphinemu/ui/NVidiaShieldWorkaroundView.java
@@ -1,7 +1,6 @@
 /*
  * Copyright 2013 Dolphin Emulator Project
- * Licensed under GPLv2+
- * Refer to the license.txt file included.
+ * SPDX-License-Identifier: GPL-2.0-or-later
  */
 
 package org.dolphinemu.dolphinemu.ui;

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/ui/main/CustomTitleView.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/ui/main/CustomTitleView.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.ui.main;
 
 import android.content.Context;

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/ui/main/MainActivity.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/ui/main/MainActivity.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.ui.main;
 
 import android.content.Intent;

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/ui/main/MainPresenter.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/ui/main/MainPresenter.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.ui.main;
 
 import android.app.Activity;

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/ui/main/MainView.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/ui/main/MainView.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.ui.main;
 
 import org.dolphinemu.dolphinemu.features.settings.ui.MenuTag;

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/ui/main/TvMainActivity.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/ui/main/TvMainActivity.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.ui.main;
 
 import android.content.Intent;

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/ui/platform/Platform.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/ui/platform/Platform.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.ui.platform;
 
 import org.dolphinemu.dolphinemu.R;

diff --git a/...ndroid/app/src/main/java/org/dolphinemu/dolphinemu/ui/platform/PlatformGamesFragment.java b/...ndroid/app/src/main/java/org/dolphinemu/dolphinemu/ui/platform/PlatformGamesFragment.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.ui.platform;
 
 import android.os.Bundle;

diff --git a/...ce/Android/app/src/main/java/org/dolphinemu/dolphinemu/ui/platform/PlatformGamesView.java b/...ce/Android/app/src/main/java/org/dolphinemu/dolphinemu/ui/platform/PlatformGamesView.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.ui.platform;
 
 import androidx.annotation.Nullable;

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/Action1.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/Action1.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.utils;
 
 public interface Action1<T>

diff --git a/...app/src/main/java/org/dolphinemu/dolphinemu/utils/AfterDirectoryInitializationRunner.java b/...app/src/main/java/org/dolphinemu/dolphinemu/utils/AfterDirectoryInitializationRunner.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.utils;
 
 import android.content.Context;

diff --git a/...ce/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/AlertDialogItemsBuilder.java b/...ce/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/AlertDialogItemsBuilder.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.utils;
 
 import androidx.appcompat.app.AlertDialog;

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/Analytics.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/Analytics.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.utils;
 
 import android.content.Context;

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/AppLinkHelper.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/AppLinkHelper.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.utils;
 
 import android.net.Uri;

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/BiMap.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/BiMap.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.utils;
 
 import java.util.HashMap;

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/BooleanSupplier.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/BooleanSupplier.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.utils;
 
 import androidx.annotation.Keep;

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/CompletableFuture.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/CompletableFuture.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.utils;
 
 import java.util.concurrent.ExecutionException;

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/CompressCallback.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/CompressCallback.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.utils;
 
 import androidx.annotation.Keep;

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/ContentHandler.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/ContentHandler.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.utils;
 
 import android.content.ContentResolver;

diff --git a/...ce/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/ControllerMappingHelper.java b/...ce/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/ControllerMappingHelper.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.utils;
 
 import android.view.InputDevice;

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/CoverHelper.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/CoverHelper.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.utils;
 
 import android.graphics.Bitmap;

diff --git a/...ce/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/DirectoryInitialization.java b/...ce/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/DirectoryInitialization.java
@@ -1,7 +1,6 @@
 /*
  * Copyright 2014 Dolphin Emulator Project
- * Licensed under GPLv2+
- * Refer to the license.txt file included.
+ * SPDX-License-Identifier: GPL-2.0-or-later
  */
 
 package org.dolphinemu.dolphinemu.utils;

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/DirectoryStateReceiver.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/DirectoryStateReceiver.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.utils;
 
 import android.content.BroadcastReceiver;

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/EGLHelper.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/EGLHelper.java
@@ -1,7 +1,6 @@
 /*
  * Copyright 2013 Dolphin Emulator Project
- * Licensed under GPLv2+
- * Refer to the license.txt file included.
+ * SPDX-License-Identifier: GPL-2.0-or-later
  */
 
 package org.dolphinemu.dolphinemu.utils;

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/FileBrowserHelper.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/FileBrowserHelper.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.utils;
 
 import android.content.Context;

diff --git a/...e/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/GameBannerRequestHandler.java b/...e/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/GameBannerRequestHandler.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.utils;
 
 import android.graphics.Bitmap;

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/IniFile.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/IniFile.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.utils;
 
 import androidx.annotation.Keep;

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/Java_GCAdapter.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/Java_GCAdapter.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.utils;
 
 import android.app.PendingIntent;

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/Java_WiimoteAdapter.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/Java_WiimoteAdapter.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.utils;
 
 import android.app.PendingIntent;

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/Log.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/Log.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.utils;
 
 import org.dolphinemu.dolphinemu.BuildConfig;

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/MotionListener.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/MotionListener.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.utils;
 
 import android.app.Activity;

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/NetworkHelper.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/NetworkHelper.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.utils;
 
 import android.app.Service;

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/PermissionsHandler.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/PermissionsHandler.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.utils;
 
 import android.annotation.TargetApi;

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/PicassoUtils.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/PicassoUtils.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.utils;
 
 import android.content.Context;

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/Rumble.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/Rumble.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.utils;
 
 import android.content.Context;

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/StartupHandler.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/StartupHandler.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.utils;
 
 import android.content.Context;

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/TvUtil.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/TvUtil.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.utils;
 
 import android.annotation.TargetApi;

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/VolleyUtil.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/VolleyUtil.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.utils;
 
 import android.content.Context;

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/WiiUtils.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/WiiUtils.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.utils;
 
 public final class WiiUtils

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/viewholders/GameViewHolder.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/viewholders/GameViewHolder.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.viewholders;
 
 import android.view.View;

diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/viewholders/TvGameViewHolder.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/viewholders/TvGameViewHolder.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.viewholders;
 
 import android.view.View;

diff --git a/...Android/app/src/main/java/org/dolphinemu/dolphinemu/viewholders/TvSettingsViewHolder.java b/...Android/app/src/main/java/org/dolphinemu/dolphinemu/viewholders/TvSettingsViewHolder.java
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package org.dolphinemu.dolphinemu.viewholders;
 
 import android.view.View;

diff --git a/Source/Android/jni/AndroidCommon/AndroidCommon.cpp b/Source/Android/jni/AndroidCommon/AndroidCommon.cpp
@@ -1,6 +1,5 @@
 // Copyright 2018 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #include "jni/AndroidCommon/AndroidCommon.h"
 

diff --git a/Source/Android/jni/AndroidCommon/AndroidCommon.h b/Source/Android/jni/AndroidCommon/AndroidCommon.h
@@ -1,6 +1,5 @@
 // Copyright 2018 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 

diff --git a/Source/Android/jni/AndroidCommon/IDCache.cpp b/Source/Android/jni/AndroidCommon/IDCache.cpp
@@ -1,6 +1,5 @@
 // Copyright 2018 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #include "jni/AndroidCommon/IDCache.h"
 

diff --git a/Source/Android/jni/AndroidCommon/IDCache.h b/Source/Android/jni/AndroidCommon/IDCache.h
@@ -1,6 +1,5 @@
 // Copyright 2018 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 

diff --git a/Source/Android/jni/Config/NativeConfig.cpp b/Source/Android/jni/Config/NativeConfig.cpp
@@ -1,6 +1,5 @@
 // Copyright 2020 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #include <memory>
 #include <string>

diff --git a/Source/Android/jni/Config/PostProcessing.cpp b/Source/Android/jni/Config/PostProcessing.cpp
@@ -1,6 +1,5 @@
 // Copyright 2021 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #include <string>
 #include <vector>

diff --git a/Source/Android/jni/GameList/GameFile.cpp b/Source/Android/jni/GameList/GameFile.cpp
@@ -1,6 +1,5 @@
 // Copyright 2018 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #include "jni/GameList/GameFile.h"
 

diff --git a/Source/Android/jni/GameList/GameFile.h b/Source/Android/jni/GameList/GameFile.h
@@ -1,6 +1,5 @@
 // Copyright 2018 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 

diff --git a/Source/Android/jni/GameList/GameFileCache.cpp b/Source/Android/jni/GameList/GameFileCache.cpp
@@ -1,6 +1,5 @@
 // Copyright 2018 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #include <memory>
 #include <vector>

diff --git a/Source/Android/jni/IniFile.cpp b/Source/Android/jni/IniFile.cpp
@@ -1,6 +1,5 @@
 // Copyright 2020 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #include <jni.h>
 

diff --git a/Source/Android/jni/MainAndroid.cpp b/Source/Android/jni/MainAndroid.cpp
@@ -1,6 +1,5 @@
 // Copyright 2003 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #include <EGL/egl.h>
 #include <UICommon/GameFile.h>

diff --git a/Source/Android/jni/WiiUtils.cpp b/Source/Android/jni/WiiUtils.cpp
@@ -1,6 +1,5 @@
 // Copyright 2021 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #include <string>
 

diff --git a/Source/Core/AudioCommon/AlsaSoundStream.cpp b/Source/Core/AudioCommon/AlsaSoundStream.cpp
@@ -1,6 +1,5 @@
 // Copyright 2009 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #include <mutex>
 

diff --git a/Source/Core/AudioCommon/AlsaSoundStream.h b/Source/Core/AudioCommon/AlsaSoundStream.h
@@ -1,6 +1,5 @@
 // Copyright 2008 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 

diff --git a/Source/Core/AudioCommon/AudioCommon.cpp b/Source/Core/AudioCommon/AudioCommon.cpp
@@ -1,6 +1,5 @@
 // Copyright 2009 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #include "AudioCommon/AudioCommon.h"
 #include "AudioCommon/AlsaSoundStream.h"

diff --git a/Source/Core/AudioCommon/AudioCommon.h b/Source/Core/AudioCommon/AudioCommon.h
@@ -1,6 +1,5 @@
 // Copyright 2009 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 

diff --git a/Source/Core/AudioCommon/AudioStretcher.cpp b/Source/Core/AudioCommon/AudioStretcher.cpp
@@ -1,6 +1,5 @@
 // Copyright 2017 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #include <algorithm>
 #include <cmath>

diff --git a/Source/Core/AudioCommon/AudioStretcher.h b/Source/Core/AudioCommon/AudioStretcher.h
@@ -1,6 +1,5 @@
 // Copyright 2017 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 

diff --git a/Source/Core/AudioCommon/CubebStream.cpp b/Source/Core/AudioCommon/CubebStream.cpp
@@ -1,6 +1,5 @@
 // Copyright 2017 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #include <cubeb/cubeb.h>
 

diff --git a/Source/Core/AudioCommon/CubebStream.h b/Source/Core/AudioCommon/CubebStream.h
@@ -1,6 +1,5 @@
 // Copyright 2017 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 

diff --git a/Source/Core/AudioCommon/CubebUtils.cpp b/Source/Core/AudioCommon/CubebUtils.cpp
@@ -1,6 +1,5 @@
 // Copyright 2017 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #include <cstdarg>
 #include <cstddef>

diff --git a/Source/Core/AudioCommon/CubebUtils.h b/Source/Core/AudioCommon/CubebUtils.h
@@ -1,6 +1,5 @@
 // Copyright 2017 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 

diff --git a/Source/Core/AudioCommon/Enums.h b/Source/Core/AudioCommon/Enums.h
@@ -1,6 +1,5 @@
 // Copyright 2019 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 

diff --git a/Source/Core/AudioCommon/Mixer.cpp b/Source/Core/AudioCommon/Mixer.cpp
@@ -1,6 +1,5 @@
 // Copyright 2008 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #include "AudioCommon/Mixer.h"
 #include "AudioCommon/Enums.h"

diff --git a/Source/Core/AudioCommon/Mixer.h b/Source/Core/AudioCommon/Mixer.h
@@ -1,6 +1,5 @@
 // Copyright 2009 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 

diff --git a/Source/Core/AudioCommon/NullSoundStream.cpp b/Source/Core/AudioCommon/NullSoundStream.cpp
@@ -1,6 +1,5 @@
 // Copyright 2008 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #include "AudioCommon/NullSoundStream.h"
 

diff --git a/Source/Core/AudioCommon/NullSoundStream.h b/Source/Core/AudioCommon/NullSoundStream.h
@@ -1,6 +1,5 @@
 // Copyright 2008 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 

diff --git a/Source/Core/AudioCommon/OpenALStream.cpp b/Source/Core/AudioCommon/OpenALStream.cpp
@@ -1,6 +1,5 @@
 // Copyright 2008 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #ifdef _WIN32
 

diff --git a/Source/Core/AudioCommon/OpenALStream.h b/Source/Core/AudioCommon/OpenALStream.h
@@ -1,6 +1,5 @@
 // Copyright 2008 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 

diff --git a/Source/Core/AudioCommon/OpenSLESStream.cpp b/Source/Core/AudioCommon/OpenSLESStream.cpp
@@ -1,6 +1,5 @@
 // Copyright 2013 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #ifdef ANDROID
 #include "AudioCommon/OpenSLESStream.h"

diff --git a/Source/Core/AudioCommon/OpenSLESStream.h b/Source/Core/AudioCommon/OpenSLESStream.h
@@ -1,6 +1,5 @@
 // Copyright 2008 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 

diff --git a/Source/Core/AudioCommon/PulseAudioStream.cpp b/Source/Core/AudioCommon/PulseAudioStream.cpp
@@ -1,6 +1,5 @@
 // Copyright 2009 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #include <cstring>
 

diff --git a/Source/Core/AudioCommon/PulseAudioStream.h b/Source/Core/AudioCommon/PulseAudioStream.h
@@ -1,6 +1,5 @@
 // Copyright 2008 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 

diff --git a/Source/Core/AudioCommon/SoundStream.h b/Source/Core/AudioCommon/SoundStream.h
@@ -1,6 +1,5 @@
 // Copyright 2009 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 

diff --git a/Source/Core/AudioCommon/SurroundDecoder.cpp b/Source/Core/AudioCommon/SurroundDecoder.cpp
@@ -1,6 +1,5 @@
 // Copyright 2017 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #include <FreeSurround/FreeSurroundDecoder.h>
 #include <limits>

diff --git a/Source/Core/AudioCommon/SurroundDecoder.h b/Source/Core/AudioCommon/SurroundDecoder.h
@@ -1,6 +1,5 @@
 // Copyright 2017 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 

diff --git a/Source/Core/AudioCommon/WASAPIStream.cpp b/Source/Core/AudioCommon/WASAPIStream.cpp
@@ -1,6 +1,5 @@
 // Copyright 2018 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #include "AudioCommon/WASAPIStream.h"
 

diff --git a/Source/Core/AudioCommon/WASAPIStream.h b/Source/Core/AudioCommon/WASAPIStream.h
@@ -1,6 +1,5 @@
 // Copyright 2018 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 

diff --git a/Source/Core/AudioCommon/WaveFile.cpp b/Source/Core/AudioCommon/WaveFile.cpp
@@ -1,6 +1,5 @@
 // Copyright 2008 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #include "AudioCommon/WaveFile.h"
 

diff --git a/Source/Core/AudioCommon/WaveFile.h b/Source/Core/AudioCommon/WaveFile.h
@@ -1,6 +1,5 @@
 // Copyright 2008 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 // ---------------------------------------------------------------------------------
 // Class: WaveFileWriter

diff --git a/Source/Core/Common/Align.h b/Source/Core/Common/Align.h
@@ -1,4 +1,4 @@
-// This file is under the public domain.
+// SPDX-License-Identifier: CC0-1.0
 
 #pragma once
 

diff --git a/Source/Core/Common/Analytics.cpp b/Source/Core/Common/Analytics.cpp
@@ -1,6 +1,5 @@
 // Copyright 2016 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #include <cmath>
 #include <cstdio>

diff --git a/Source/Core/Common/Analytics.h b/Source/Core/Common/Analytics.h
@@ -1,6 +1,5 @@
 // Copyright 2016 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 

diff --git a/Source/Core/Common/AndroidAnalytics.cpp b/Source/Core/Common/AndroidAnalytics.cpp
@@ -1,6 +1,5 @@
 // Copyright 2018 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #include <functional>
 #include <string>

diff --git a/Source/Core/Common/AndroidAnalytics.h b/Source/Core/Common/AndroidAnalytics.h
@@ -1,6 +1,5 @@
 // Copyright 2018 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 #pragma once
 
 #include <functional>

diff --git a/Source/Core/Common/Arm64Emitter.cpp b/Source/Core/Common/Arm64Emitter.cpp
@@ -1,6 +1,5 @@
 // Copyright 2015 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #include <algorithm>
 #include <array>

diff --git a/Source/Core/Common/Arm64Emitter.h b/Source/Core/Common/Arm64Emitter.h
@@ -1,6 +1,5 @@
 // Copyright 2015 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 

diff --git a/Source/Core/Common/ArmCPUDetect.cpp b/Source/Core/Common/ArmCPUDetect.cpp
@@ -1,6 +1,5 @@
 // Copyright 2013 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #include <cstring>
 #include <fstream>

diff --git a/Source/Core/Common/ArmCommon.h b/Source/Core/Common/ArmCommon.h
@@ -1,6 +1,5 @@
 // Copyright 2014 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 

diff --git a/Source/Core/Common/ArmFPURoundMode.cpp b/Source/Core/Common/ArmFPURoundMode.cpp
@@ -1,6 +1,5 @@
 // Copyright 2021 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #include "Common/CPUDetect.h"
 #include "Common/CommonTypes.h"

diff --git a/Source/Core/Common/Assert.h b/Source/Core/Common/Assert.h
@@ -1,6 +1,5 @@
 // Copyright 2015 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 

diff --git a/Source/Core/Common/BitField.h b/Source/Core/Common/BitField.h
@@ -1,6 +1,5 @@
 // Copyright 2014 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 // Copyright 2014 Tony Wasserka
 // All rights reserved.

diff --git a/Source/Core/Common/BitField.natvis b/Source/Core/Common/BitField.natvis
@@ -3,29 +3,7 @@
   Copyright 2015 Scott Mansell
   All rights reserved.
 
-  Redistribution and use in source and binary forms, with or without
-  modification, are permitted provided that the following conditions are met:
-
-      * Redistributions of source code must retain the above copyright
-        notice, this list of conditions and the following disclaimer.
-      * Redistributions in binary form must reproduce the above copyright
-        notice, this list of conditions and the following disclaimer in the
-        documentation and/or other materials provided with the distribution.
-      * Neither the name of the owner nor the names of its contributors may
-        be used to endorse or promote products derived from this software
-        without specific prior written permission.
-
-  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  SPDX-License-Identifier: BSD-3-Clause
 -->
 
 <AutoVisualizer xmlns="http://schemas.microsoft.com/vstudio/debugger/natvis/2010">
@@ -90,4 +68,4 @@
       <Item Name="Size">$T2</Item>
     </Expand>
   </Type>
-</AutoVisualizer>
+</AutoVisualizer>
diff --git a/Source/Core/Common/BitSet.h b/Source/Core/Common/BitSet.h
@@ -1,4 +1,4 @@
-// This file is under the public domain.
+// SPDX-License-Identifier: CC0-1.0
 
 #pragma once
 

diff --git a/Source/Core/Common/BitUtils.h b/Source/Core/Common/BitUtils.h
@@ -1,6 +1,5 @@
 // Copyright 2017 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 

diff --git a/Source/Core/Common/BlockingLoop.h b/Source/Core/Common/BlockingLoop.h
@@ -1,6 +1,5 @@
 // Copyright 2015 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 

diff --git a/Source/Core/Common/CDUtils.cpp b/Source/Core/Common/CDUtils.cpp
@@ -1,6 +1,5 @@
 // Copyright 2009 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 // Most of the code in this file was shamelessly ripped from libcdio With minor adjustments
 

diff --git a/Source/Core/Common/CDUtils.h b/Source/Core/Common/CDUtils.h
@@ -1,6 +1,5 @@
 // Copyright 2009 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 

diff --git a/Source/Core/Common/CPUDetect.h b/Source/Core/Common/CPUDetect.h
@@ -1,6 +1,5 @@
 // Copyright 2008 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 // Detect the CPU, so we'll know which optimizations to use
 #pragma once

diff --git a/Source/Core/Common/ChunkFile.h b/Source/Core/Common/ChunkFile.h
@@ -1,6 +1,5 @@
 // Copyright 2008 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 

diff --git a/Source/Core/Common/CodeBlock.h b/Source/Core/Common/CodeBlock.h
@@ -1,6 +1,5 @@
 // Copyright 2014 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 

diff --git a/Source/Core/Common/ColorUtil.cpp b/Source/Core/Common/ColorUtil.cpp
@@ -1,6 +1,5 @@
 // Copyright 2009 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #include "Common/ColorUtil.h"
 #include "Common/Swap.h"

diff --git a/Source/Core/Common/ColorUtil.h b/Source/Core/Common/ColorUtil.h
@@ -1,6 +1,5 @@
 // Copyright 2008 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 

diff --git a/Source/Core/Common/Common.h b/Source/Core/Common/Common.h
@@ -1,6 +1,5 @@
 // Copyright 2008 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 

diff --git a/Source/Core/Common/CommonFuncs.cpp b/Source/Core/Common/CommonFuncs.cpp
@@ -1,6 +1,5 @@
 // Copyright 2009 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #include <cstddef>
 #include <cstring>

diff --git a/Source/Core/Common/CommonFuncs.h b/Source/Core/Common/CommonFuncs.h
@@ -1,6 +1,5 @@
 // Copyright 2009 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 

diff --git a/Source/Core/Common/CommonPaths.h b/Source/Core/Common/CommonPaths.h
@@ -1,6 +1,5 @@
 // Copyright 2008 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 

diff --git a/Source/Core/Common/CommonTypes.h b/Source/Core/Common/CommonTypes.h
@@ -1,6 +1,5 @@
 // Copyright 2008 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 // This header contains type definitions that are shared between the Dolphin core and
 // other parts of the code. Any definitions that are only used by the core should be

diff --git a/Source/Core/Common/CompatPatches.cpp b/Source/Core/Common/CompatPatches.cpp
@@ -1,6 +1,5 @@
 // Copyright 2008 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #include <Windows.h>
 #include <functional>

diff --git a/Source/Core/Common/Config/Config.cpp b/Source/Core/Common/Config/Config.cpp
@@ -1,6 +1,5 @@
 // Copyright 2016 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #include <algorithm>
 #include <atomic>

diff --git a/Source/Core/Common/Config/Config.h b/Source/Core/Common/Config/Config.h
@@ -1,6 +1,5 @@
 // Copyright 2016 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 

diff --git a/Source/Core/Common/Config/ConfigInfo.cpp b/Source/Core/Common/Config/ConfigInfo.cpp
@@ -1,6 +1,5 @@
 // Copyright 2016 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #include <cstring>
 

diff --git a/Source/Core/Common/Config/ConfigInfo.h b/Source/Core/Common/Config/ConfigInfo.h
@@ -1,6 +1,5 @@
 // Copyright 2017 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 

diff --git a/Source/Core/Common/Config/Enums.h b/Source/Core/Common/Config/Enums.h
@@ -1,6 +1,5 @@
 // Copyright 2017 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 

diff --git a/Source/Core/Common/Config/Layer.cpp b/Source/Core/Common/Config/Layer.cpp
@@ -1,6 +1,5 @@
 // Copyright 2016 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #include <algorithm>
 #include <cstring>

diff --git a/Source/Core/Common/Config/Layer.h b/Source/Core/Common/Config/Layer.h
@@ -1,6 +1,5 @@
 // Copyright 2016 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 

diff --git a/Source/Core/Common/Crypto/AES.cpp b/Source/Core/Common/Crypto/AES.cpp
@@ -1,6 +1,5 @@
 // Copyright 2017 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #include <mbedtls/aes.h>
 

diff --git a/Source/Core/Common/Crypto/AES.h b/Source/Core/Common/Crypto/AES.h
@@ -1,6 +1,5 @@
 // Copyright 2017 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 

diff --git a/Source/Core/Common/Crypto/bn.cpp b/Source/Core/Common/Crypto/bn.cpp
@@ -1,6 +1,5 @@
 // Copyright 2007,2008  Segher Boessenkool  <segher@kernel.crashing.org>
-// Licensed under the terms of the GNU GPL, version 2
-// http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #include <cstdio>
 #include <cstring>

diff --git a/Source/Core/Common/Crypto/bn.h b/Source/Core/Common/Crypto/bn.h
@@ -1,6 +1,5 @@
 // Copyright 2014 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 

diff --git a/Source/Core/Common/Crypto/ec.cpp b/Source/Core/Common/Crypto/ec.cpp
@@ -1,10 +1,6 @@
 // Copyright 2010 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
-
 // Copyright 2007,2008  Segher Boessenkool  <segher@kernel.crashing.org>
-// Licensed under the terms of the GNU GPL, version 2
-// http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #include <algorithm>
 #include <cstring>

diff --git a/Source/Core/Common/Crypto/ec.h b/Source/Core/Common/Crypto/ec.h
@@ -1,6 +1,5 @@
 // Copyright 2007,2008  Segher Boessenkool  <segher@kernel.crashing.org>
-// Licensed under the terms of the GNU GPL, version 2
-// http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 

diff --git a/Source/Core/Common/Debug/MemoryPatches.cpp b/Source/Core/Common/Debug/MemoryPatches.cpp
@@ -1,6 +1,5 @@
 // Copyright 2018 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #include "Common/Debug/MemoryPatches.h"
 

diff --git a/Source/Core/Common/Debug/MemoryPatches.h b/Source/Core/Common/Debug/MemoryPatches.h
@@ -1,6 +1,5 @@
 // Copyright 2018 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 

diff --git a/Source/Core/Common/Debug/Threads.h b/Source/Core/Common/Debug/Threads.h
@@ -1,6 +1,5 @@
 // Copyright 2020 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 

diff --git a/Source/Core/Common/Debug/Watches.cpp b/Source/Core/Common/Debug/Watches.cpp
@@ -1,6 +1,5 @@
 // Copyright 2018 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #include "Common/Debug/Watches.h"
 

diff --git a/Source/Core/Common/Debug/Watches.h b/Source/Core/Common/Debug/Watches.h
@@ -1,6 +1,5 @@
 // Copyright 2018 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 

diff --git a/Source/Core/Common/DebugInterface.h b/Source/Core/Common/DebugInterface.h
@@ -1,6 +1,5 @@
 // Copyright 2008 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 

diff --git a/Source/Core/Common/DynamicLibrary.cpp b/Source/Core/Common/DynamicLibrary.cpp
@@ -1,6 +1,5 @@
 // Copyright 2019 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #include "Common/DynamicLibrary.h"
 

diff --git a/Source/Core/Common/DynamicLibrary.h b/Source/Core/Common/DynamicLibrary.h
@@ -1,6 +1,5 @@
 // Copyright 2019 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 #include <atomic>

diff --git a/Source/Core/Common/ENetUtil.cpp b/Source/Core/Common/ENetUtil.cpp
@@ -1,6 +1,5 @@
 // Copyright 2015 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #include "ENetUtil.h"
 

diff --git a/Source/Core/Common/ENetUtil.h b/Source/Core/Common/ENetUtil.h
@@ -1,6 +1,5 @@
 // Copyright 2015 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 //
 #pragma once
 

diff --git a/Source/Core/Common/EnumFormatter.h b/Source/Core/Common/EnumFormatter.h
@@ -1,6 +1,5 @@
 // Copyright 2021 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 

diff --git a/Source/Core/Common/Event.h b/Source/Core/Common/Event.h
@@ -1,6 +1,5 @@
 // Copyright 2014 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 // Multithreaded event class. This allows waiting in a thread for an event to
 // be triggered in another thread. While waiting, the CPU will be available for

diff --git a/Source/Core/Common/FPURoundMode.h b/Source/Core/Common/FPURoundMode.h
@@ -1,6 +1,5 @@
 // Copyright 2008 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 

diff --git a/Source/Core/Common/FileSearch.cpp b/Source/Core/Common/FileSearch.cpp
@@ -1,6 +1,5 @@
 // Copyright 2008 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #include <algorithm>
 #include <functional>

diff --git a/Source/Core/Common/FileSearch.h b/Source/Core/Common/FileSearch.h
@@ -1,6 +1,5 @@
 // Copyright 2008 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 

diff --git a/Source/Core/Common/FileUtil.cpp b/Source/Core/Common/FileUtil.cpp
@@ -1,6 +1,5 @@
 // Copyright 2008 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #include <algorithm>
 #include <chrono>

diff --git a/Source/Core/Common/FileUtil.h b/Source/Core/Common/FileUtil.h
@@ -1,6 +1,5 @@
 // Copyright 2008 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 

diff --git a/Source/Core/Common/FixedSizeQueue.h b/Source/Core/Common/FixedSizeQueue.h
@@ -1,6 +1,5 @@
 // Copyright 2008 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 

diff --git a/Source/Core/Common/Flag.h b/Source/Core/Common/Flag.h
@@ -1,6 +1,5 @@
 // Copyright 2014 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 // Abstraction for a simple flag that can be toggled in a multithreaded way.
 //

diff --git a/Source/Core/Common/FloatUtils.cpp b/Source/Core/Common/FloatUtils.cpp
@@ -1,6 +1,5 @@
 // Copyright 2018 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #include "Common/FloatUtils.h"
 

diff --git a/Source/Core/Common/FloatUtils.h b/Source/Core/Common/FloatUtils.h
@@ -1,6 +1,5 @@
 // Copyright 2018 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 

diff --git a/Source/Core/Common/FormatUtil.h b/Source/Core/Common/FormatUtil.h
@@ -1,6 +1,5 @@
 // Copyright 2020 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 

diff --git a/Source/Core/Common/GL/GLContext.cpp b/Source/Core/Common/GL/GLContext.cpp
@@ -1,6 +1,5 @@
 // Copyright 2014 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #include <memory>
 

diff --git a/Source/Core/Common/GL/GLContext.h b/Source/Core/Common/GL/GLContext.h
@@ -1,6 +1,5 @@
 // Copyright 2008 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 

diff --git a/Source/Core/Common/GL/GLExtensions/AMD_pinned_memory.h b/Source/Core/Common/GL/GLExtensions/AMD_pinned_memory.h
@@ -1,24 +1,6 @@
 /*
 ** Copyright (c) 2013-2015 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+** SPDX-License-Identifier: MIT
 */
 
 #include "Common/GL/GLExtensions/gl_common.h"

diff --git a/Source/Core/Common/GL/GLExtensions/ARB_ES2_compatibility.h b/Source/Core/Common/GL/GLExtensions/ARB_ES2_compatibility.h
@@ -1,24 +1,6 @@
 /*
 ** Copyright (c) 2013-2015 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+** SPDX-License-Identifier: MIT
 */
 
 #include "Common/GL/GLExtensions/gl_common.h"

diff --git a/Source/Core/Common/GL/GLExtensions/ARB_ES3_compatibility.h b/Source/Core/Common/GL/GLExtensions/ARB_ES3_compatibility.h
@@ -1,24 +1,6 @@
 /*
 ** Copyright (c) 2013-2015 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+** SPDX-License-Identifier: MIT
 */
 
 #include "Common/GL/GLExtensions/gl_common.h"

diff --git a/Source/Core/Common/GL/GLExtensions/ARB_blend_func_extended.h b/Source/Core/Common/GL/GLExtensions/ARB_blend_func_extended.h
@@ -1,24 +1,6 @@
 /*
 ** Copyright (c) 2013-2015 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+** SPDX-License-Identifier: MIT
 */
 
 #include "Common/GL/GLExtensions/gl_common.h"

diff --git a/Source/Core/Common/GL/GLExtensions/ARB_buffer_storage.h b/Source/Core/Common/GL/GLExtensions/ARB_buffer_storage.h
@@ -1,24 +1,6 @@
 /*
 ** Copyright (c) 2013-2015 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+** SPDX-License-Identifier: MIT
 */
 
 #include "Common/GL/GLExtensions/gl_common.h"

diff --git a/Source/Core/Common/GL/GLExtensions/ARB_clip_control.h b/Source/Core/Common/GL/GLExtensions/ARB_clip_control.h
@@ -1,24 +1,6 @@
 /*
 ** Copyright (c) 2013-2015 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+** SPDX-License-Identifier: MIT
 */
 
 #include "Common/GL/GLExtensions/gl_common.h"

diff --git a/Source/Core/Common/GL/GLExtensions/ARB_compute_shader.h b/Source/Core/Common/GL/GLExtensions/ARB_compute_shader.h
@@ -1,24 +1,6 @@
 /*
 ** Copyright (c) 2013-2015 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+** SPDX-License-Identifier: MIT
 */
 
 #include "Common/GL/GLExtensions/gl_common.h"

diff --git a/Source/Core/Common/GL/GLExtensions/ARB_copy_image.h b/Source/Core/Common/GL/GLExtensions/ARB_copy_image.h
@@ -1,24 +1,6 @@
 /*
 ** Copyright (c) 2013-2015 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+** SPDX-License-Identifier: MIT
 */
 
 #include "Common/GL/GLExtensions/gl_common.h"

diff --git a/Source/Core/Common/GL/GLExtensions/ARB_debug_output.h b/Source/Core/Common/GL/GLExtensions/ARB_debug_output.h
@@ -1,24 +1,6 @@
 /*
 ** Copyright (c) 2013-2015 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+** SPDX-License-Identifier: MIT
 */
 
 #include "Common/GL/GLExtensions/gl_common.h"

diff --git a/Source/Core/Common/GL/GLExtensions/ARB_draw_elements_base_vertex.h b/Source/Core/Common/GL/GLExtensions/ARB_draw_elements_base_vertex.h
@@ -1,24 +1,6 @@
 /*
 ** Copyright (c) 2013-2015 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+** SPDX-License-Identifier: MIT
 */
 
 #include "Common/GL/GLExtensions/gl_common.h"

diff --git a/Source/Core/Common/GL/GLExtensions/ARB_framebuffer_object.h b/Source/Core/Common/GL/GLExtensions/ARB_framebuffer_object.h
@@ -1,24 +1,6 @@
 /*
 ** Copyright (c) 2013-2015 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+** SPDX-License-Identifier: MIT
 */
 
 #include "Common/GL/GLExtensions/gl_common.h"

diff --git a/Source/Core/Common/GL/GLExtensions/ARB_get_program_binary.h b/Source/Core/Common/GL/GLExtensions/ARB_get_program_binary.h
@@ -1,24 +1,6 @@
 /*
 ** Copyright (c) 2013-2015 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+** SPDX-License-Identifier: MIT
 */
 
 #include "Common/GL/GLExtensions/gl_common.h"

diff --git a/Source/Core/Common/GL/GLExtensions/ARB_map_buffer_range.h b/Source/Core/Common/GL/GLExtensions/ARB_map_buffer_range.h
@@ -1,24 +1,6 @@
 /*
 ** Copyright (c) 2013-2015 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+** SPDX-License-Identifier: MIT
 */
 
 #include "Common/GL/GLExtensions/gl_common.h"

diff --git a/Source/Core/Common/GL/GLExtensions/ARB_occlusion_query2.h b/Source/Core/Common/GL/GLExtensions/ARB_occlusion_query2.h
@@ -1,24 +1,6 @@
 /*
 ** Copyright (c) 2013-2015 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+** SPDX-License-Identifier: MIT
 */
 
 #include "Common/GL/GLExtensions/gl_common.h"

diff --git a/Source/Core/Common/GL/GLExtensions/ARB_sample_shading.h b/Source/Core/Common/GL/GLExtensions/ARB_sample_shading.h
@@ -1,24 +1,6 @@
 /*
 ** Copyright (c) 2013-2015 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+** SPDX-License-Identifier: MIT
 */
 
 #include "Common/GL/GLExtensions/gl_common.h"

diff --git a/Source/Core/Common/GL/GLExtensions/ARB_sampler_objects.h b/Source/Core/Common/GL/GLExtensions/ARB_sampler_objects.h
@@ -1,24 +1,6 @@
 /*
 ** Copyright (c) 2013-2015 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+** SPDX-License-Identifier: MIT
 */
 
 #include "Common/GL/GLExtensions/gl_common.h"

diff --git a/Source/Core/Common/GL/GLExtensions/ARB_shader_image_load_store.h b/Source/Core/Common/GL/GLExtensions/ARB_shader_image_load_store.h
@@ -1,24 +1,6 @@
 /*
 ** Copyright (c) 2013-2015 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+** SPDX-License-Identifier: MIT
 */
 
 #include "Common/GL/GLExtensions/gl_common.h"

diff --git a/Source/Core/Common/GL/GLExtensions/ARB_shader_storage_buffer_object.h b/Source/Core/Common/GL/GLExtensions/ARB_shader_storage_buffer_object.h
@@ -1,24 +1,6 @@
 /*
 ** Copyright (c) 2013-2015 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+** SPDX-License-Identifier: MIT
 */
 
 #include "Common/GL/GLExtensions/gl_common.h"

diff --git a/Source/Core/Common/GL/GLExtensions/ARB_sync.h b/Source/Core/Common/GL/GLExtensions/ARB_sync.h
@@ -1,24 +1,6 @@
 /*
 ** Copyright (c) 2013-2015 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+** SPDX-License-Identifier: MIT
 */
 
 #include "Common/GL/GLExtensions/gl_common.h"

diff --git a/Source/Core/Common/GL/GLExtensions/ARB_texture_compression_bptc.h b/Source/Core/Common/GL/GLExtensions/ARB_texture_compression_bptc.h
@@ -1,24 +1,6 @@
 /*
 ** Copyright (c) 2013-2015 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+** SPDX-License-Identifier: MIT
 */
 
 #include "Common/GL/GLExtensions/gl_common.h"

diff --git a/Source/Core/Common/GL/GLExtensions/ARB_texture_multisample.h b/Source/Core/Common/GL/GLExtensions/ARB_texture_multisample.h
@@ -1,24 +1,6 @@
 /*
 ** Copyright (c) 2013-2015 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+** SPDX-License-Identifier: MIT
 */
 
 #include "Common/GL/GLExtensions/gl_common.h"

diff --git a/Source/Core/Common/GL/GLExtensions/ARB_texture_storage.h b/Source/Core/Common/GL/GLExtensions/ARB_texture_storage.h
@@ -1,24 +1,6 @@
 /*
 ** Copyright (c) 2013-2015 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+** SPDX-License-Identifier: MIT
 */
 
 #include "Common/GL/GLExtensions/gl_common.h"

diff --git a/Source/Core/Common/GL/GLExtensions/ARB_texture_storage_multisample.h b/Source/Core/Common/GL/GLExtensions/ARB_texture_storage_multisample.h
@@ -1,24 +1,6 @@
 /*
 ** Copyright (c) 2013-2015 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+** SPDX-License-Identifier: MIT
 */
 
 #include "Common/GL/GLExtensions/gl_common.h"

diff --git a/Source/Core/Common/GL/GLExtensions/ARB_uniform_buffer_object.h b/Source/Core/Common/GL/GLExtensions/ARB_uniform_buffer_object.h
@@ -1,24 +1,6 @@
 /*
 ** Copyright (c) 2013-2015 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+** SPDX-License-Identifier: MIT
 */
 
 #include "Common/GL/GLExtensions/gl_common.h"

diff --git a/Source/Core/Common/GL/GLExtensions/ARB_vertex_array_object.h b/Source/Core/Common/GL/GLExtensions/ARB_vertex_array_object.h
@@ -1,24 +1,6 @@
 /*
 ** Copyright (c) 2013-2015 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+** SPDX-License-Identifier: MIT
 */
 
 #include "Common/GL/GLExtensions/gl_common.h"

diff --git a/Source/Core/Common/GL/GLExtensions/ARB_viewport_array.h b/Source/Core/Common/GL/GLExtensions/ARB_viewport_array.h
@@ -1,24 +1,6 @@
 /*
 ** Copyright (c) 2013-2015 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+** SPDX-License-Identifier: MIT
 */
 
 #include "Common/GL/GLExtensions/gl_common.h"

diff --git a/Source/Core/Common/GL/GLExtensions/EXT_texture_compression_s3tc.h b/Source/Core/Common/GL/GLExtensions/EXT_texture_compression_s3tc.h
@@ -1,24 +1,6 @@
 /*
 ** Copyright (c) 2013-2015 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+** SPDX-License-Identifier: MIT
 */
 
 #include "Common/GL/GLExtensions/gl_common.h"

diff --git a/Source/Core/Common/GL/GLExtensions/EXT_texture_filter_anisotropic.h b/Source/Core/Common/GL/GLExtensions/EXT_texture_filter_anisotropic.h
@@ -1,24 +1,6 @@
 /*
 ** Copyright (c) 2013-2015 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+** SPDX-License-Identifier: MIT
 */
 
 #include "Common/GL/GLExtensions/gl_common.h"

diff --git a/Source/Core/Common/GL/GLExtensions/GLExtensions.cpp b/Source/Core/Common/GL/GLExtensions/GLExtensions.cpp
@@ -1,6 +1,5 @@
 // Copyright 2013 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #include <sstream>
 #include <unordered_map>

diff --git a/Source/Core/Common/GL/GLExtensions/GLExtensions.h b/Source/Core/Common/GL/GLExtensions/GLExtensions.h
@@ -1,6 +1,5 @@
 // Copyright 2013 Dolphin Emulator Project
-// Licensed under GPLv2+
-// Refer to the license.txt file included.
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 

diff --git a/Source/Core/Common/GL/GLExtensions/HP_occlusion_test.h b/Source/Core/Common/GL/GLExtensions/HP_occlusion_test.h
@@ -1,24 +1,6 @@
 /*
 ** Copyright (c) 2013-2015 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+** SPDX-License-Identifier: MIT
 */
 
 #include "Common/GL/GLExtensions/gl_common.h"

diff --git a/Source/Core/Common/GL/GLExtensions/KHR_debug.h b/Source/Core/Common/GL/GLExtensions/KHR_debug.h
@@ -1,24 +1,6 @@
 /*
 ** Copyright (c) 2013-2015 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+** SPDX-License-Identifier: MIT
 */
 
 #include "Common/GL/GLExtensions/gl_common.h"

diff --git a/Source/Core/Common/GL/GLExtensions/NV_depth_buffer_float.h b/Source/Core/Common/GL/GLExtensions/NV_depth_buffer_float.h
@@ -1,24 +1,6 @@
 /*
 ** Copyright (c) 2013-2015 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+** SPDX-License-Identifier: MIT
 */
 
 #include "Common/GL/GLExtensions/gl_common.h"

diff --git a/Source/Core/Common/GL/GLExtensions/NV_occlusion_query_samples.h b/Source/Core/Common/GL/GLExtensions/NV_occlusion_query_samples.h
@@ -1,24 +1,6 @@
 /*
 ** Copyright (c) 2013-2015 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+** SPDX-License-Identifier: MIT
 */
 
 #include "Common/GL/GLExtensions/gl_common.h"

diff --git a/Source/Core/Common/GL/GLExtensions/NV_primitive_restart.h b/Source/Core/Common/GL/GLExtensions/NV_primitive_restart.h
@@ -1,24 +1,6 @@
 /*
 ** Copyright (c) 2013-2015 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+** SPDX-License-Identifier: MIT
 */
 
 #include "Common/GL/GLExtensions/gl_common.h"

diff --git a/Source/Core/Common/GL/GLExtensions/gl_1_1.h b/Source/Core/Common/GL/GLExtensions/gl_1_1.h
@@ -1,24 +1,6 @@
 /*
 ** Copyright (c) 2013-2015 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+** SPDX-License-Identifier: MIT
 */
 
 #include "Common/GL/GLExtensions/gl_common.h"

diff --git a/Source/Core/Common/GL/GLExtensions/gl_1_2.h b/Source/Core/Common/GL/GLExtensions/gl_1_2.h
@@ -1,24 +1,6 @@
 /*
 ** Copyright (c) 2013-2015 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+** SPDX-License-Identifier: MIT
 */
 
 #include "Common/GL/GLExtensions/gl_common.h"

diff --git a/Source/Core/Common/GL/GLExtensions/gl_1_3.h b/Source/Core/Common/GL/GLExtensions/gl_1_3.h
@@ -1,24 +1,6 @@
 /*
 ** Copyright (c) 2013-2015 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+** SPDX-License-Identifier: MIT
 */
 
 #include "Common/GL/GLExtensions/gl_common.h"

diff --git a/Source/Core/Common/GL/GLExtensions/gl_1_4.h b/Source/Core/Common/GL/GLExtensions/gl_1_4.h
@@ -1,24 +1,6 @@
 /*
 ** Copyright (c) 2013-2015 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+** SPDX-License-Identifier: MIT
 */
 
 #include "Common/GL/GLExtensions/gl_common.h"

diff --git a/Source/Core/Common/GL/GLExtensions/gl_1_5.h b/Source/Core/Common/GL/GLExtensions/gl_1_5.h
@@ -1,24 +1,6 @@
 /*
 ** Copyright (c) 2013-2015 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+** SPDX-License-Identifier: MIT
 */
 
 #include "Common/GL/GLExtensions/gl_common.h"

diff --git a/Source/Core/Common/GL/GLExtensions/gl_2_0.h b/Source/Core/Common/GL/GLExtensions/gl_2_0.h
@@ -1,24 +1,6 @@
 /*
 ** Copyright (c) 2013-2015 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+** SPDX-License-Identifier: MIT
 */
 
 #include "Common/GL/GLExtensions/gl_common.h"

diff --git a/Source/Core/Common/GL/GLExtensions/gl_2_1.h b/Source/Core/Common/GL/GLExtensions/gl_2_1.h
@@ -1,24 +1,6 @@
 /*
 ** Copyright (c) 2013-2015 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+** SPDX-License-Identifier: MIT
 */
 
 #include "Common/GL/GLExtensions/gl_common.h"

diff --git a/Source/Core/Common/GL/GLExtensions/gl_3_0.h b/Source/Core/Common/GL/GLExtensions/gl_3_0.h
@@ -1,24 +1,6 @@
 /*
 ** Copyright (c) 2013-2015 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+** SPDX-License-Identifier: MIT
 */
 
 #include "Common/GL/GLExtensions/gl_common.h"

diff --git a/Source/Core/Common/GL/GLExtensions/gl_3_1.h b/Source/Core/Common/GL/GLExtensions/gl_3_1.h
@@ -1,24 +1,6 @@
 /*
 ** Copyright (c) 2013-2015 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+** SPDX-License-Identifier: MIT
 */
 
 #include "Common/GL/GLExtensions/gl_common.h"

diff --git a/Source/Core/Common/GL/GLExtensions/gl_3_2.h b/Source/Core/Common/GL/GLExtensions/gl_3_2.h
@@ -1,24 +1,6 @@
 /*
 ** Copyright (c) 2013-2015 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+** SPDX-License-Identifier: MIT
 */
 
 #include "Common/GL/GLExtensions/gl_common.h"