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path: root/deimos/vulkan/vulkan_backend.h
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#pragma once

#include <deimos/core/id_name.h>
#include <deimos/core/status.h>

namespace deimos
{

class ApiRegistry;
class Allocator;
class IRenderBackend;
struct OsWindow;

class IVulkanBackend
{
public:
    IVulkanBackend() = default;
    deimos_NO_COPY_MOVE(IVulkanBackend);
    virtual ~IVulkanBackend() = default;

    virtual IRenderBackend* AsRenderBackend() = 0;
};

class VulkanBackendApi
{
public:
    VulkanBackendApi() = default;
    deimos_NO_COPY_MOVE(VulkanBackendApi);
    virtual ~VulkanBackendApi() = default;

    static constexpr IdName kApiName{"deimos::VulkanBackendApi"};

    virtual StatusOr<gsl::owner<IVulkanBackend*>> CreateBackend(Allocator*, OsWindow*) = 0;
};

void RegisterVulkanBackendApi(ApiRegistry*);

} // namespace deimos