Method Init

Source/Engine/Graphics/Graphics.cpp:101–232

}

bool GraphicsService::Init()
{
    ASSERT(GPUDevice::Instance == nullptr);
    PROFILE_MEM(Graphics);

    // Create and initialize graphics device
    LOG_FLOOR();
    LOG(Info, "Creating Graphics Device...");
    PixelFormatExtensions::Init();
    GPUDevice* device = nullptr;

    // Null
    if (!device && CommandLine::Options.Null.IsTrue())
    {
#if GRAPHICS_API_NULL
        device = CreateGPUDeviceNull();
#else
        LOG(Warning, "Null backend not available");
#endif
    }

    // Vulkan
    if (!device && CommandLine::Options.Vulkan.IsTrue())
    {
#if GRAPHICS_API_VULKAN
        device = CreateGPUDeviceVulkan();
#else
        LOG(Warning, "Vulkan backend not available");
#endif
    }

    // DirectX 12
    if (!device && CommandLine::Options.D3D12.IsTrue())
    {
#if GRAPHICS_API_DIRECTX12
        if (Platform::IsWindows10())
        {
            device = CreateGPUDeviceDX12();
        }
#else
        LOG(Warning, "DirectX 12 backend not available");
#endif
    }

    // DirectX 11 and DirectX 10
    if (!device && (CommandLine::Options.D3D11.IsTrue() || CommandLine::Options.D3D10.IsTrue()))
    {
#if GRAPHICS_API_DIRECTX11
        device = CreateGPUDeviceDX11();
#else
        LOG(Warning, "DirectX 11 backend not available");
#endif
    }

    // Platform default
    if (!device)
    {
#if GRAPHICS_API_DIRECTX11