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https://github.com/dingusdev/dingusppc.git
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4479387580
It's somewhat of an anti-pattern, and can lead to conflicts with other symbols (e.g. the Windows build failure in https://github.com/dingusdev/dingusppc/actions/runs/11762906342/job/32766290288, I removed `using namespace std` from timermanager.h to fix that one).
69 lines
2.0 KiB
C++
69 lines
2.0 KiB
C++
/*
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DingusPPC - The Experimental PowerPC Macintosh emulator
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Copyright (C) 2018-22 divingkatae and maximum
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(theweirdo) spatium
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(Contact divingkatae#1017 or powermax#2286 on Discord for more info)
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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/** @file Device registry definitions. */
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#ifndef DEVICE_REGISTRY_H
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#define DEVICE_REGISTRY_H
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#include <machines/machineproperties.h>
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#include <functional>
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#include <memory>
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#include <string>
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#include <map>
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#include <vector>
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class HWComponent;
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typedef std::function<std::unique_ptr<HWComponent> ()> CreateFunc;
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struct DeviceDescription {
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CreateFunc m_create_func;
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std::vector<std::string> subdev_list;
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PropMap properties;
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};
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class DeviceRegistry
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{
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public:
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DeviceRegistry() = delete;
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static bool add(const std::string name, DeviceDescription desc);
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static bool device_registered(const std::string dev_name);
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static std::unique_ptr<HWComponent> create(const std::string& name);
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static DeviceDescription& get_descriptor(const std::string& name);
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private:
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static std::map<std::string, DeviceDescription> & get_registry() {
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static std::map<std::string, DeviceDescription> device_registry;
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return device_registry;
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}
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};
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#define REGISTER_DEVICE(dev_name, dev_desc) \
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static bool dev_name ## _registered = DeviceRegistry::add(#dev_name, (dev_desc))
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#endif // DEVICE_REGISTRY_H
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