deimos/core/api_registry.cpp


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#include "deimos/core/api_registry.h"
#include "deimos/core/allocator.h"

static deimos::AllocatorApi* g_allocator_api;

namespace deimos
{

AllocatorApi* BootstrapAllocatorApi();

struct ApiEntry
{
    const ApiEntry* next{};
    IdName name;
    void* impl;

    ApiEntry(const IdName& name_, void* impl_) :
        name{name_}, impl{impl_}
    {}
};

class ApiRegistryImpl: public ApiRegistry
{
    Allocator* m_allocator;

public:
    explicit ApiRegistryImpl(Allocator* allocator) :
        m_allocator{allocator}
    {}

    void Set(const IdName& name, void* impl) final
    {
        (void)name;
        (void)impl;
        (void)m_allocator;
    }
};

ApiRegistry* InitializeGlobalApiRegistry()
{
    g_allocator_api = BootstrapAllocatorApi();

    Allocator* allocator = g_allocator_api->system;
    ApiRegistry* api_registry = allocator->New<ApiRegistryImpl>(allocator);

    api_registry->Set(g_allocator_api);

    return api_registry;
}

} // namespace deimos