QRhiNullInitParams Struct

后端特定的初始化参数为空。更多...

标题：	`#include <rhi/qrhi.h>`

CMake：	`find_package(Qt6 REQUIRED COMPONENTS GuiPrivate)` `target_link_libraries(mytarget PRIVATE Qt6::GuiPrivate)`
qmake:	`QT += gui-private`
自：	Qt 6.6
继承自：	QRhiInitParams

详细说明

注意：这是一个 兼容性保证有限的 RHI API，详情请参阅QRhi 。

NullQRhi 在初始化时无需任何特殊参数。

QRhiNullInitParams params;
rhi = QRhi::create(QRhi::Null, &params);

Null 后端不会发出任何图形调用，也不会创建任何资源。所有QRhi 操作都将如常成功，因此应用程序仍可运行，但根据其帧渲染策略的不同，运行速度可能会不受限制。

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