108 lines
3.1 KiB
C++
108 lines
3.1 KiB
C++
/*
|
|
DingusPPC - The Experimental PowerPC Macintosh emulator
|
|
Copyright (C) 2018-22 divingkatae and maximum
|
|
(theweirdo) spatium
|
|
|
|
(Contact divingkatae#1017 or powermax#2286 on Discord for more info)
|
|
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include <devices/common/hwcomponent.h>
|
|
#include <loguru.hpp>
|
|
#include <machines/machinebase.h>
|
|
|
|
#include <map>
|
|
#include <set>
|
|
#include <string>
|
|
|
|
std::unique_ptr<MachineBase> gMachineObj = 0;
|
|
|
|
MachineBase::MachineBase(std::string name) {
|
|
this->name = name;
|
|
|
|
/* initialize internal maps */
|
|
this->device_map.clear();
|
|
}
|
|
|
|
MachineBase::~MachineBase() {
|
|
this->device_map.clear();
|
|
}
|
|
|
|
void MachineBase::add_device(std::string name, std::unique_ptr<HWComponent> dev_obj) {
|
|
if (this->device_map.count(name)) {
|
|
LOG_F(ERROR, "Device %s already exists!", name.c_str());
|
|
return;
|
|
}
|
|
|
|
this->device_map[name] = std::move(dev_obj);
|
|
}
|
|
|
|
HWComponent* MachineBase::get_comp_by_name(std::string name) {
|
|
if (this->device_map.count(name)) {
|
|
return this->device_map[name].get();
|
|
} else {
|
|
LOG_F(WARNING, "Component name %s not found!", name.c_str());
|
|
return nullptr;
|
|
}
|
|
}
|
|
|
|
HWComponent* MachineBase::get_comp_by_name_optional(std::string name) {
|
|
if (this->device_map.count(name)) {
|
|
return this->device_map[name].get();
|
|
} else {
|
|
return nullptr;
|
|
}
|
|
}
|
|
|
|
HWComponent* MachineBase::get_comp_by_type(HWCompType type) {
|
|
std::string comp_name;
|
|
bool found = false;
|
|
|
|
for (auto it = this->device_map.begin(); it != this->device_map.end(); it++) {
|
|
if (it->second->supports_type(type)) {
|
|
comp_name = it->first;
|
|
found = true;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (found) {
|
|
return this->get_comp_by_name(comp_name);
|
|
} else {
|
|
LOG_F(WARNING, "No component of type %llu was found!", type);
|
|
return nullptr;
|
|
}
|
|
}
|
|
|
|
int MachineBase::postinit_devices()
|
|
{
|
|
// Allow additional devices to be registered by device_postinit, in which
|
|
// case we'll initialize them too.
|
|
std::set<std::string> initialized_devices;
|
|
while (initialized_devices.size() < this->device_map.size()) {
|
|
for (auto it = this->device_map.begin(); it != this->device_map.end(); it++) {
|
|
if (initialized_devices.find(it->first) == initialized_devices.end()) {
|
|
if (it->second->device_postinit()) {
|
|
LOG_F(ERROR, "Could not initialize device %s", it->first.c_str());
|
|
return -1;
|
|
}
|
|
initialized_devices.insert(it->first);
|
|
}
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|