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suyu/src/core/hle/kernel/resource_limit.cpp

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// Copyright 2015 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include "core/hle/kernel/errors.h"
#include "core/hle/kernel/resource_limit.h"
#include "core/hle/result.h"
namespace Kernel {
namespace {
constexpr std::size_t ResourceTypeToIndex(ResourceType type) {
return static_cast<std::size_t>(type);
}
} // Anonymous namespace
ResourceLimit::ResourceLimit(KernelCore& kernel) : Object{kernel} {}
ResourceLimit::~ResourceLimit() = default;
SharedPtr<ResourceLimit> ResourceLimit::Create(KernelCore& kernel, std::string name) {
SharedPtr<ResourceLimit> resource_limit(new ResourceLimit(kernel));
resource_limit->name = std::move(name);
return resource_limit;
}
s64 ResourceLimit::GetCurrentResourceValue(ResourceType resource) const {
return values.at(ResourceTypeToIndex(resource));
}
s64 ResourceLimit::GetMaxResourceValue(ResourceType resource) const {
return limits.at(ResourceTypeToIndex(resource));
}
ResultCode ResourceLimit::SetLimitValue(ResourceType resource, s64 value) {
const auto index = ResourceTypeToIndex(resource);
if (value < values[index]) {
return ERR_INVALID_STATE;
}
values[index] = value;
return RESULT_SUCCESS;
}
} // namespace Kernel