RenderThread animator support
Change-Id: Icf29098edfdaf7ed550bbe9d49e9eaefb4167084
diff --git a/libs/hwui/TreeInfo.h b/libs/hwui/TreeInfo.h
new file mode 100644
index 0000000..8957607
--- /dev/null
+++ b/libs/hwui/TreeInfo.h
@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2014 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.
+ */
+#ifndef TREEINFO_H
+#define TREEINFO_H
+
+#include <cutils/compiler.h>
+#include <utils/Timers.h>
+#include <utils/StrongPointer.h>
+
+namespace android {
+namespace uirenderer {
+
+class RenderPropertyAnimator;
+
+class AnimationListener {
+public:
+ ANDROID_API virtual void onAnimationFinished(const sp<RenderPropertyAnimator>&) = 0;
+protected:
+ ANDROID_API virtual ~AnimationListener() {}
+};
+
+struct TreeInfo {
+ // The defaults here should be safe for everyone but DrawFrameTask to use as-is.
+ TreeInfo()
+ : hasFunctors(false)
+ , prepareTextures(false)
+ , performStagingPush(true)
+ , frameTimeMs(0)
+ , evaluateAnimations(false)
+ , hasAnimations(false)
+ , animationListener(0)
+ {}
+
+ bool hasFunctors;
+ bool prepareTextures;
+ bool performStagingPush;
+
+ // Animations
+ nsecs_t frameTimeMs;
+ bool evaluateAnimations;
+ // This is only updated if evaluateAnimations is true
+ bool hasAnimations;
+ AnimationListener* animationListener;
+
+ // TODO: Damage calculations
+};
+
+} /* namespace uirenderer */
+} /* namespace android */
+
+#endif /* TREEINFO_H */