livedisplay/1.0/default/include/controller/LegacyMMController.h

/*
 * Copyright (C) 2018 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_V1_0_LEGACYMMCONTROLLER_H
#define VENDOR_LINEAGE_LIVEDISPLAY_V1_0_LEGACYMMCONTROLLER_H

#include <memory>

#include <stdint.h>

namespace vendor {
namespace lineage {
namespace livedisplay {
namespace V1_0 {
namespace implementation {

class LegacyMMController {
  public:
    LegacyMMController();

    int32_t init(int32_t init);
    int32_t get_color_balance_range(int32_t disp_id, void* range);
    int32_t set_color_balance(int32_t disp_id, int32_t warmness);
    int32_t get_color_balance(int32_t disp_id, int32_t* warmness);
    int32_t get_num_display_modes(int32_t disp_id, int32_t mode_type, uint32_t* mode_cnt);
    int32_t get_display_modes(int32_t disp_id, int32_t mode_type, void* modes, int32_t mode_cnt);
    int32_t get_active_display_mode(int32_t disp_id, int32_t* mode_id, uint32_t* mask);
    int32_t set_active_display_mode(int32_t disp_id, int32_t mode_id);
    int32_t set_default_display_mode(int32_t disp_id, int32_t mode_id);
    int32_t get_default_display_mode(int32_t disp_id, int32_t* mode_id);
    int32_t get_pa_range(int32_t disp_id, void* range);
    int32_t get_pa_config(int32_t disp_id, void* cfg);
    int32_t set_pa_config(int32_t disp_id, void* cfg);
    int32_t supported(int32_t disp_id, uint32_t feature_id);

  private:
    typedef int32_t (*disp_api_init)(int32_t);
    typedef int32_t (*disp_api_get_color_balance_range)(int32_t, void*);
    typedef int32_t (*disp_api_set_color_balance)(int32_t, int32_t);
    typedef int32_t (*disp_api_get_color_balance)(int32_t, int32_t*);
    typedef int32_t (*disp_api_get_num_display_modes)(int32_t, int32_t, uint32_t*);
    typedef int32_t (*disp_api_get_display_modes)(int32_t, int32_t, void*, int32_t);
    typedef int32_t (*disp_api_get_active_display_mode)(int32_t, int32_t*, uint32_t*);
    typedef int32_t (*disp_api_set_active_display_mode)(int32_t, int32_t);
    typedef int32_t (*disp_api_set_default_display_mode)(int32_t, int32_t);
    typedef int32_t (*disp_api_get_default_display_mode)(int32_t, int32_t*);
    typedef int32_t (*disp_api_get_pa_range)(int32_t, void*);
    typedef int32_t (*disp_api_get_pa_config)(int32_t, void*);
    typedef int32_t (*disp_api_set_pa_config)(int32_t, void*);
    typedef int32_t (*disp_api_supported)(int32_t, uint32_t);

    std::shared_ptr<void> mHandle;

    disp_api_init mFn_init;
    disp_api_get_color_balance_range mFn_get_color_balance_range;
    disp_api_set_color_balance mFn_set_color_balance;
    disp_api_get_color_balance mFn_get_color_balance;
    disp_api_get_num_display_modes mFn_get_num_display_modes;
    disp_api_get_display_modes mFn_get_display_modes;
    disp_api_get_active_display_mode mFn_get_active_display_mode;
    disp_api_set_active_display_mode mFn_set_active_display_mode;
    disp_api_set_default_display_mode mFn_set_default_display_mode;
    disp_api_get_default_display_mode mFn_get_default_display_mode;
    disp_api_get_pa_range mFn_get_pa_range;
    disp_api_get_pa_config mFn_get_pa_config;
    disp_api_set_pa_config mFn_set_pa_config;
    disp_api_supported mFn_supported;
};

}  // namespace implementation
}  // namespace V1_0
}  // namespace livedisplay
}  // namespace lineage
}  // namespace vendor

#endif  // VENDOR_LINEAGE_LIVEDISPLAY_V1_0_LEGACYMMCONTROLLER_H