Index: chrome/android/java/src/org/chromium/chrome/browser/vr_shell/VrCoreInfo.java |
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/vr_shell/VrCoreInfo.java b/chrome/android/java/src/org/chromium/chrome/browser/vr_shell/VrCoreInfo.java |
new file mode 100644 |
index 0000000000000000000000000000000000000000..7683397bf23a6fc9e7fc998a4239e3a0d6ad06f7 |
--- /dev/null |
+++ b/chrome/android/java/src/org/chromium/chrome/browser/vr_shell/VrCoreInfo.java |
@@ -0,0 +1,44 @@ |
+// Copyright 2017 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+package org.chromium.chrome.browser.vr_shell; |
+ |
+import org.chromium.base.annotations.JNINamespace; |
+ |
+/** |
+ * Container class to provide the version and the compatibility with Chrome of the installed VrCore. |
+ */ |
+@JNINamespace("vr_shell") |
+public class VrCoreInfo { |
+ /** Represents the version of the installed GVR SDK. */ |
+ public static class GvrVersion { |
+ public final int majorVersion; |
+ public final int minorVersion; |
+ public final int patchVersion; |
+ |
+ public GvrVersion(int majorVersion, int minorVersion, int patchVersion) { |
+ this.majorVersion = majorVersion; |
+ this.minorVersion = minorVersion; |
+ this.patchVersion = patchVersion; |
+ } |
+ } |
+ |
+ public final GvrVersion gvrVersion; |
+ @VrCoreCompatibility |
+ public final int compatibility; |
+ |
+ public VrCoreInfo(GvrVersion gvrVersion, int compatibility) { |
+ this.gvrVersion = gvrVersion; |
+ this.compatibility = compatibility; |
+ } |
+ |
+ public long makeNativeVrCoreInfo() { |
+ return (gvrVersion == null) ? nativeInit(0, 0, 0, compatibility) |
+ : nativeInit(gvrVersion.majorVersion, gvrVersion.minorVersion, |
+ gvrVersion.patchVersion, compatibility); |
+ } |
+ |
+ private native long nativeInit( |
+ int majorVersion, int minorVersion, int patchVersion, int compatibility); |
+} |