fix libgui header location
Change-Id: Iec71706cdd4f29c6904993648ce873e83ef9cafe
diff --git a/include/private/gui/LayerState.h b/include/private/gui/LayerState.h
new file mode 100644
index 0000000..ca277e0
--- /dev/null
+++ b/include/private/gui/LayerState.h
@@ -0,0 +1,81 @@
+/*
+ * Copyright (C) 2008 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 ANDROID_SF_LAYER_STATE_H
+#define ANDROID_SF_LAYER_STATE_H
+
+#include <stdint.h>
+#include <sys/types.h>
+
+#include <utils/Errors.h>
+
+#include <ui/Region.h>
+#include <gui/ISurface.h>
+
+namespace android {
+
+class Parcel;
+class ISurfaceComposerClient;
+
+struct layer_state_t {
+
+ layer_state_t()
+ : surface(0), what(0),
+ x(0), y(0), z(0), w(0), h(0),
+ alpha(0), tint(0), flags(0), mask(0),
+ reserved(0)
+ {
+ matrix.dsdx = matrix.dtdy = 1.0f;
+ matrix.dsdy = matrix.dtdx = 0.0f;
+ }
+
+ status_t write(Parcel& output) const;
+ status_t read(const Parcel& input);
+
+ struct matrix22_t {
+ float dsdx;
+ float dtdx;
+ float dsdy;
+ float dtdy;
+ };
+ SurfaceID surface;
+ uint32_t what;
+ float x;
+ float y;
+ uint32_t z;
+ uint32_t w;
+ uint32_t h;
+ float alpha;
+ uint32_t tint;
+ uint8_t flags;
+ uint8_t mask;
+ uint8_t reserved;
+ matrix22_t matrix;
+ // non POD must be last. see write/read
+ Region transparentRegion;
+};
+
+struct ComposerState {
+ sp<ISurfaceComposerClient> client;
+ layer_state_t state;
+ status_t write(Parcel& output) const;
+ status_t read(const Parcel& input);
+};
+
+}; // namespace android
+
+#endif // ANDROID_SF_LAYER_STATE_H
+