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Diffstat (limited to 'opengl/tools/glgen/static/egl/EGLObjectHandle.java')
-rw-r--r--opengl/tools/glgen/static/egl/EGLObjectHandle.java32
1 files changed, 28 insertions, 4 deletions
diff --git a/opengl/tools/glgen/static/egl/EGLObjectHandle.java b/opengl/tools/glgen/static/egl/EGLObjectHandle.java
index d2710de..e6e3976 100644
--- a/opengl/tools/glgen/static/egl/EGLObjectHandle.java
+++ b/opengl/tools/glgen/static/egl/EGLObjectHandle.java
@@ -22,12 +22,20 @@ package android.opengl;
*
*/
public abstract class EGLObjectHandle {
- private final int mHandle;
+ private final long mHandle;
+ // TODO Deprecate EGLObjectHandle(int) method
protected EGLObjectHandle(int handle) {
mHandle = handle;
}
-
+ // TODO Unhide the EGLObjectHandle(long) method
+ /**
+ * {@hide}
+ */
+ protected EGLObjectHandle(long handle) {
+ mHandle = handle;
+ }
+ // TODO Deprecate getHandle() method in favor of getNativeHandle()
/**
* Returns the native handle of the wrapped EGL object. This handle can be
* cast to the corresponding native type on the native side.
@@ -37,11 +45,27 @@ public abstract class EGLObjectHandle {
* @return the native handle of the wrapped EGL object.
*/
public int getHandle() {
- return mHandle;
+ if ((mHandle & 0xffffffffL) != mHandle) {
+ throw new UnsupportedOperationException();
+ }
+ return (int)mHandle;
}
+ // TODO Unhide getNativeHandle() method
+ /**
+ * {@hide}
+ */
+ public long getNativeHandle() {
+ return mHandle;
+ }
@Override
public int hashCode() {
- return getHandle();
+ /*
+ * Based on the algorithm suggested in
+ * http://developer.android.com/reference/java/lang/Object.html
+ */
+ int result = 17;
+ result = 31 * result + (int) (mHandle ^ (mHandle >>> 32));
+ return result;
}
}