Backend-owned mesh upload and release operations. 更多...

#include <IMeshResourceFactory.h>

类 eve::graphics::IMeshResourceFactory 继承关系图:

Public 成员函数
virtual	~IMeshResourceFactory ()=default
	Releases IMeshResourceFactory resources.

virtual Result< Mesh * >	uploadMesh (const float posXYZ, const float nrmXYZ, const float uvST, int vertexCount, const std::uint32_t indices, int indexCount)=0
	Upload validated, tightly packed mesh arrays.

virtual Result< Mesh * >	uploadMeshColored (const float , const float , const float , const float , int, const std::uint32_t *, int)
	Upload a mesh with a tightly packed linear RGBA vertex-color stream.

virtual Result< void >	setMeshTexcoords (Mesh *, std::uint32_t, std::span< const float >)
	Attach an owning UV stream to an uploaded mesh before publication. @thread Graphics thread; input is borrowed synchronously, without callbacks.

virtual Result< void >	setMeshTangentFrame (Mesh *, std::span< const float >, std::span< const float >)
	Attach authored XYZ tangent and bitangent streams before mesh publication.

virtual Result< void >	releaseMesh (Mesh *mesh)=0
	Release a mesh previously returned by this factory.

详细描述

Backend-owned mesh upload and release operations.

在文件 IMeshResourceFactory.h 第 15 行定义.

构造及析构函数说明

◆ ~IMeshResourceFactory()

virtual eve::graphics::IMeshResourceFactory::~IMeshResourceFactory ( )

virtualdefault

Releases IMeshResourceFactory resources.

成员函数说明

◆ releaseMesh()

virtual Result< void > eve::graphics::IMeshResourceFactory::releaseMesh ( Mesh * mesh )

pure virtual

Release a mesh previously returned by this factory.

参数

mesh	Borrowed live mesh owned by this factory; not retained after the call. @thread Must run on the graphics thread.

在 eve::asset_graphics::GraphicsMeshFactoryAdapter 内被实现.

被这些函数引用 eve::asset_graphics::EvpackGraphicsLoader::loadMesh().

◆ setMeshTangentFrame()

virtual Result< void > eve::graphics::IMeshResourceFactory::setMeshTangentFrame	(	Mesh *	,
		std::span< const float >	,
		std::span< const float >
	)

inlinevirtual

Attach authored XYZ tangent and bitangent streams before mesh publication.

备注: Graphics thread; synchronous borrowed inputs, no callbacks. Provider owns copies.

返回: Unsupported without tangent support; failure must leave the mesh unchanged.

Error.

被 eve::asset_graphics::GraphicsMeshFactoryAdapter 重载.

在文件 IMeshResourceFactory.h 第 57 行定义.

引用了 eve::Diagnostic::error(), eve::Result< T >::failure() , 以及 eve::Unsupported.

被这些函数引用 eve::asset_graphics::EvpackGraphicsLoader::loadMesh().

◆ setMeshTexcoords()

virtual Result< void > eve::graphics::IMeshResourceFactory::setMeshTexcoords	(	Mesh *	,
		std::uint32_t	,
		std::span< const float >
	)

inlinevirtual

Attach an owning UV stream to an uploaded mesh before publication. @thread Graphics thread; input is borrowed synchronously, without callbacks.

返回: Unsupported for providers without multi-UV support; no mutation on failure.

Error.

被 eve::asset_graphics::GraphicsMeshFactoryAdapter 重载.

在文件 IMeshResourceFactory.h 第 46 行定义.

引用了 eve::Diagnostic::error(), eve::Result< T >::failure() , 以及 eve::Unsupported.

被这些函数引用 eve::asset_graphics::EvpackGraphicsLoader::loadMesh().

◆ uploadMesh()

virtual Result< Mesh * > eve::graphics::IMeshResourceFactory::uploadMesh	(	const float *	posXYZ,
		const float *	nrmXYZ,
		const float *	uvST,
		int	vertexCount,
		const std::uint32_t *	indices,
		int	indexCount
	)

pure virtual

Upload validated, tightly packed mesh arrays.

返回: Structured failure or a borrowed backend-owned mesh. @ownership The backend factory owns the returned mesh; caller must release it through this factory. @lifetime Valid until releaseMesh, backend shutdown, or graphics-device loss. @thread Must run on the graphics thread. All borrowed input arrays are consumed synchronously.

在 eve::asset_graphics::GraphicsMeshFactoryAdapter 内被实现.

被这些函数引用 eve::asset_graphics::EvpackGraphicsLoader::loadMesh().

◆ uploadMeshColored()

virtual Result< Mesh * > eve::graphics::IMeshResourceFactory::uploadMeshColored	(	const float *	,
		const float *	,
		const float *	,
		const float *	,
		int	,
		const std::uint32_t *	,
		int
	)