QRhiD3D12NativeHandles Struct

Holds the D3D12 device used by the QRhi . 更多...

头：	#include <QRhiD3D12NativeHandles>
CMake:	find_package(Qt6 REQUIRED COMPONENTS Gui) target_link_libraries(mytarget PRIVATE Qt6::Gui)
qmake:	QT += gui
继承：	QRhiNativeHandles

所有成员列表，包括继承成员

公共变量

qint32	adapterLuidHigh
quint32	adapterLuidLow
void *	commandQueue
void *	dev
int	minimumFeatureLevel

详细描述

注意： The class uses void * as the type since including the COM-based d3d12.h headers is not acceptable here. The actual types are ID3D12Device * and ID3D12CommandQueue * .

注意： This is a RHI API with limited compatibility guarantees, see QRhi 了解细节。

成员变量文档编制

qint32 QRhiD3D12NativeHandles:: adapterLuidHigh

The high part of the local identifier (LUID) of the DXGI adapter to use. Relevant only when QRhi creates the device, ignored when importing a device and device context.

quint32 QRhiD3D12NativeHandles:: adapterLuidLow

The low part of the local identifier (LUID) of the DXGI adapter to use. Relevant only when QRhi creates the device, ignored when importing a device and device context.

void *QRhiD3D12NativeHandles:: commandQueue

When set, must point to a ID3D12CommandQueue . It allows to optionally import a command queue as well, in addition to a device.

void *QRhiD3D12NativeHandles:: dev

Points to a ID3D12Device or left set to nullptr if no existing device is to be imported.

int QRhiD3D12NativeHandles:: minimumFeatureLevel

Specifies the minimum feature level passed to D3D12CreateDevice() . When not set, D3D_FEATURE_LEVEL_11_0 is used. See this page 了解细节。

Relevant only when QRhi creates the device, ignored when importing a device and device context.