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/*
* Copyright (C) 2019 The LineageOS 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 VENDOR_LINEAGE_LIVEDISPLAY_V2_0_DISPLAYMODES_H
#define VENDOR_LINEAGE_LIVEDISPLAY_V2_0_DISPLAYMODES_H
#include <vendor/lineage/livedisplay/2.0/IDisplayModes.h>
namespace vendor {
namespace lineage {
namespace livedisplay {
namespace V2_0 {
namespace sdm {
using ::android::hardware::Return;
using ::android::hardware::Void;
class DisplayModes : public IDisplayModes {
public:
DisplayModes(void* libHandle, uint64_t cookie);
bool isSupported();
// Methods from ::vendor::lineage::livedisplay::V2_0::IDisplayModes follow.
Return<void> getDisplayModes(getDisplayModes_cb _hidl_cb) override;
Return<void> getCurrentDisplayMode(getCurrentDisplayMode_cb _hidl_cb) override;
Return<void> getDefaultDisplayMode(getDefaultDisplayMode_cb _hidl_cb) override;
Return<bool> setDisplayMode(int32_t modeID, bool makeDefault) override;
private:
void* mLibHandle;
uint64_t mCookie;
int32_t (*disp_api_get_feature_version)(uint64_t, uint32_t, void*, uint32_t*);
int32_t (*disp_api_get_num_display_modes)(uint64_t, uint32_t, int32_t, int32_t*, uint32_t*);
int32_t (*disp_api_get_display_modes)(uint64_t, uint32_t, int32_t, void*, int32_t, uint32_t*);
int32_t (*disp_api_get_active_display_mode)(uint64_t, uint32_t, int32_t*, uint32_t*, uint32_t*);
int32_t (*disp_api_set_active_display_mode)(uint64_t, uint32_t, int32_t, uint32_t);
int32_t (*disp_api_get_default_display_mode)(uint64_t, uint32_t, int32_t*, uint32_t*);
int32_t (*disp_api_set_default_display_mode)(uint64_t, uint32_t, int32_t, uint32_t);
std::vector<DisplayMode> getDisplayModesInternal();
DisplayMode getDisplayModeById(int32_t id);
DisplayMode getCurrentDisplayModeInternal();
DisplayMode getDefaultDisplayModeInternal();
};
} // namespace sdm
} // namespace V2_0
} // namespace livedisplay
} // namespace lineage
} // namespace vendor
#endif // VENDOR_LINEAGE_LIVEDISPLAY_V2_0_DISPLAYMODES_H
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