| /* Copyright (c) 2015-2017, The Linux Foundataion. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following |
| * disclaimer in the documentation and/or other materials provided |
| * with the distribution. |
| * * Neither the name of The Linux Foundation nor the names of its |
| * contributors may be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED |
| * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS |
| * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR |
| * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE |
| * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN |
| * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| * |
| */ |
| |
| #ifndef __COLOR_MANAGER_H__ |
| #define __COLOR_MANAGER_H__ |
| |
| #include <stdlib.h> |
| #include <core/sdm_types.h> |
| #include <utils/locker.h> |
| #include <private/color_interface.h> |
| #include <utils/sys.h> |
| #include <utils/debug.h> |
| #include "hw_interface.h" |
| |
| namespace sdm { |
| |
| /* |
| * ColorManager proxy to maintain necessary information to interact with underlying color service. |
| * Each display object has its own proxy. |
| */ |
| class ColorManagerProxy { |
| public: |
| static DisplayError Init(const HWResourceInfo &hw_res_info); |
| static void Deinit(); |
| |
| /* Create ColorManagerProxy for this display object, following things need to be happening |
| * 1. Instantiates concrete ColorInerface implementation. |
| * 2. Pass all display object specific informations into it. |
| * 3. Populate necessary resources. |
| * 4. Need get panel name for hw_panel_info_. |
| */ |
| static ColorManagerProxy *CreateColorManagerProxy(DisplayType type, HWInterface *hw_intf, |
| const HWDisplayAttributes &attribute, |
| const HWPanelInfo &panel_info); |
| |
| /* need reverse the effect of CreateColorManagerProxy. */ |
| ~ColorManagerProxy(); |
| |
| DisplayError ColorSVCRequestRoute(const PPDisplayAPIPayload &in_payload, |
| PPDisplayAPIPayload *out_payload, |
| PPPendingParams *pending_action); |
| DisplayError ApplyDefaultDisplayMode(); |
| DisplayError ColorMgrGetNumOfModes(uint32_t *mode_cnt); |
| DisplayError ColorMgrGetModes(uint32_t *mode_cnt, SDEDisplayMode *modes); |
| DisplayError ColorMgrSetMode(int32_t color_mode_id); |
| DisplayError ColorMgrGetModeInfo(int32_t mode_id, AttrVal *query); |
| DisplayError ColorMgrSetColorTransform(uint32_t length, const double *trans_data); |
| DisplayError ColorMgrGetDefaultModeID(int32_t *mode_id); |
| bool NeedsPartialUpdateDisable(); |
| DisplayError Commit(); |
| |
| protected: |
| ColorManagerProxy() {} |
| ColorManagerProxy(DisplayType type, HWInterface *intf, const HWDisplayAttributes &attr, |
| const HWPanelInfo &info); |
| |
| private: |
| static DynLib color_lib_; |
| static CreateColorInterface create_intf_; |
| static DestroyColorInterface destroy_intf_; |
| static HWResourceInfo hw_res_info_; |
| |
| DisplayType device_type_; |
| PPHWAttributes pp_hw_attributes_; |
| HWInterface *hw_intf_; |
| ColorInterface *color_intf_; |
| PPFeaturesConfig pp_features_; |
| }; |
| |
| } // namespace sdm |
| |
| #endif // __COLOR_MANAGER_H__ |