Merge "Fix EGL JNI bugs Bug #3461349" into honeycomb-mr1

core/jni/com_google_android_gles_jni_EGLImpl.cpp

@@ -400,7 +400,7 @@ static jint jni_eglGetCurrentDisplay(JNIEnv *_env, jobject _this) {
 }
 
 static jint jni_eglGetCurrentSurface(JNIEnv *_env, jobject _this, jint readdraw) {
-    if (!(readdraw == EGL_READ) || (readdraw == EGL_DRAW)) {
+    if ((readdraw != EGL_READ) && (readdraw != EGL_DRAW)) {
         doThrow(_env, "java/lang/IllegalArgumentException");
         return 0;
     }

opengl/java/com/google/android/gles_jni/EGLContextImpl.java

@@ -32,4 +32,19 @@ public class EGLContextImpl extends EGLContext {
     public GL getGL() {
         return mGLContext;
     }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+
+        EGLContextImpl that = (EGLContextImpl) o;
+
+        return mEGLContext == that.mEGLContext;
+    }
+
+    @Override
+    public int hashCode() {
+        return mEGLContext;
+    }
 }

opengl/java/com/google/android/gles_jni/EGLDisplayImpl.java

@@ -24,4 +24,20 @@ public class EGLDisplayImpl extends EGLDisplay {
     public EGLDisplayImpl(int dpy) {
         mEGLDisplay = dpy;
     }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+
+        EGLDisplayImpl that = (EGLDisplayImpl) o;
+
+        return mEGLDisplay == that.mEGLDisplay;
+
+    }
+
+    @Override
+    public int hashCode() {
+        return mEGLDisplay;
+    }
 }

opengl/java/com/google/android/gles_jni/EGLSurfaceImpl.java

@@ -29,4 +29,20 @@ public class EGLSurfaceImpl extends EGLSurface {
         mEGLSurface = surface;
         mNativePixelRef = 0;
     }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+
+        EGLSurfaceImpl that = (EGLSurfaceImpl) o;
+
+        return mEGLSurface == that.mEGLSurface;
+
+    }
+
+    @Override
+    public int hashCode() {
+        return mEGLSurface;
+    }
 }