eve::graphics::ICanvasTarget类 参考

Narrow render-target binding boundary for optional tooling modules. 更多...

#include <ICanvasTarget.h>

类 eve::graphics::ICanvasTarget 继承关系图:

Public 成员函数
virtual	~ICanvasTarget ()=default
	Releases ICanvasTarget resources.
virtual void	setCanvas (Canvas *canvas)=0
	Bind an offscreen Canvas, or nullptr to restore the screen target.
virtual Canvas *	getCanvas () const =0
	Return the currently bound Canvas, or nullptr for the screen target.

详细描述

Narrow render-target binding boundary for optional tooling modules.

在文件 ICanvasTarget.h 第 6 行定义.

构造及析构函数说明

~ICanvasTarget()

virtual eve::graphics::ICanvasTarget::~ICanvasTarget ( )

virtualdefault

Releases ICanvasTarget resources.

成员函数说明

getCanvas()

virtual Canvas * eve::graphics::ICanvasTarget::getCanvas ( ) const

pure virtual

Return the currently bound Canvas, or nullptr for the screen target.

返回

Borrowed pointer owned by the graphics backend. @lifetime Valid until the target is rebound or backend teardown.

在 eve::graphics::Graphics, eve::graphics::vulkan::Graphics , 以及 eve::graphics::webgpu::Graphics 内被实现.

setCanvas()

virtual void eve::graphics::ICanvasTarget::setCanvas ( Canvas *  canvas )

pure virtual

Bind an offscreen Canvas, or nullptr to restore the screen target.

在 eve::graphics::vulkan::Graphics, eve::graphics::webgpu::Graphics , 以及 eve::graphics::Graphics 内被实现.

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该类的文档由以下文件生成:

• src/modules/graphics/ICanvasTarget.h