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-rw-r--r--services/surfaceflinger/tests/transform/TransformTest.cpp45
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diff --git a/services/surfaceflinger/tests/transform/TransformTest.cpp b/services/surfaceflinger/tests/transform/TransformTest.cpp
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+/*
+ * Copyright (C) 2007 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <utils/Errors.h>
+#include "../../Transform.h"
+
+using namespace android;
+
+int main(int argc, char **argv)
+{
+ Transform tr90(Transform::ROT_90);
+ Transform trFH(Transform::FLIP_H);
+ Transform trFV(Transform::FLIP_V);
+
+ Transform tr90FH(Transform::ROT_90 | Transform::FLIP_H);
+ Transform tr90FV(Transform::ROT_90 | Transform::FLIP_V);
+
+ tr90.dump("tr90");
+ trFH.dump("trFH");
+ trFV.dump("trFV");
+
+ tr90FH.dump("tr90FH");
+ tr90FV.dump("tr90FV");
+
+ (trFH*tr90).dump("trFH*tr90");
+ (trFV*tr90).dump("trFV*tr90");
+
+ (tr90*trFH).dump("tr90*trFH");
+ (tr90*trFV).dump("tr90*trFV");
+
+ return 0;
+}