Diligent::EngineCreateInfo struct
#include <Graphics/GraphicsEngine/interface/GraphicsTypes.h>

Engine creation attibutes.

Reference
- Derived classes
- Public variables

Derived classes

struct EngineD3D11CreateInfo: Attributes specific to D3D11 engine.
struct EngineD3D12CreateInfo: Attributes specific to D3D12 engine.
struct EngineGLCreateInfo: Attributes of the OpenGL-based engine implementation.
struct EngineMtlCreateInfo: Attributes of the Metal-based engine implementation.
struct EngineVkCreateInfo: Attributes specific to Vulkan engine.

Public variables

Int32 APIVersion: API version number.
Uint32 NumDeferredContexts: Number of deferred contexts to create when initializing the engine. If non-zero number is given, pointers to the contexts are written to ppContexts array by the engine factory functions (IEngineFactoryD3D11::CreateDeviceAndContextsD3D11, IEngineFactoryD3D12::CreateDeviceAndContextsD3D12, and IEngineFactoryVk::CreateDeviceAndContextsVk) starting at position 1.
DeviceFeatures Features: Requested device features.
struct IMemoryAllocator* pRawMemAllocator: Pointer to the raw memory allocator that will be used for all memory allocation/deallocation operations in the engine.
DebugMessageCallbackType DebugMessageCallback: Pointer to the user-specified debug message callback function.

Variable documentation

DeviceFeatures Diligent::EngineCreateInfo::Features

Requested device features.

If a feature is requested to be optioanl, the engine will attempt to enable the feature. If the feature is not supported by the device/driver/platform, the engine will successfully be initialized, but the feature will be disabled. The actual feature state can be queried from DeviceCaps structure.