HWC2: Add getHdrCapabilities to C++ shim
Adds support for the getHdrCapabilities call to the HWC2 C++ shim.
Bug: 25684127
Change-Id: Ib4635ee437a06b48945e7f0328492c1e74e27aaa
diff --git a/include/ui/HdrCapabilities.h b/include/ui/HdrCapabilities.h
new file mode 100644
index 0000000..a7cd5fb
--- /dev/null
+++ b/include/ui/HdrCapabilities.h
@@ -0,0 +1,66 @@
+/*
+ * Copyright 2016 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_UI_HDR_CAPABILTIES_H
+#define ANDROID_UI_HDR_CAPABILTIES_H
+
+#include <binder/Parcelable.h>
+
+namespace android {
+
+class HdrCapabilities : public Parcelable
+{
+public:
+ HdrCapabilities(const std::vector<int32_t /*android_hdr_t*/>& types,
+ float maxLuminance, float maxAverageLuminance, float minLuminance)
+ : mSupportedHdrTypes(types),
+ mMaxLuminance(maxLuminance),
+ mMaxAverageLuminance(maxAverageLuminance),
+ mMinLuminance(minLuminance) {}
+
+ // Make this move-constructable and move-assignable
+ HdrCapabilities(HdrCapabilities&& other) = default;
+ HdrCapabilities& operator=(HdrCapabilities&& other) = default;
+
+ HdrCapabilities()
+ : mSupportedHdrTypes(),
+ mMaxLuminance(-1.0f),
+ mMaxAverageLuminance(-1.0f),
+ mMinLuminance(-1.0f) {}
+
+ virtual ~HdrCapabilities() = default;
+
+ const std::vector<int32_t /*android_hdr_t*/>& getSupportedHdrTypes() const {
+ return mSupportedHdrTypes;
+ }
+ float getDesiredMaxLuminance() const { return mMaxLuminance; }
+ float getDesiredMaxAverageLuminance() const { return mMaxAverageLuminance; }
+ float getDesiredMinLuminance() const { return mMinLuminance; }
+
+ // Parcelable interface
+ virtual status_t writeToParcel(Parcel* parcel) const override;
+ virtual status_t readFromParcel(const Parcel* parcel) override;
+
+private:
+ std::vector<int32_t /*android_hdr_t*/> mSupportedHdrTypes;
+ float mMaxLuminance;
+ float mMaxAverageLuminance;
+ float mMinLuminance;
+};
+
+} // namespace android
+
+#endif