M3D / M3D / Render / ShaderProgram

Class: ShaderProgram

M3D.Render.ShaderProgram

Memberof

M3D.Render

Description

着色器程序

Author

ss

Date

2022-1-17

Version

1.0

Copyright

All Rights Reserved. Copyright (C) 2022 HOTEAMSOFT, Ltd

Hierarchy

• GPUObject

  ↳ ShaderProgram

  ↳↳ GLShaderProgram

Table of contents

Constructors

• constructor

Properties

• id
• count

Methods

• addShader
• getEvents
• getId
• getName
• getRenderContext
• getShaderProgram
• registerEvent
• removeEvent
• setId
• setName
• setRenderContext
• setUniformValue
• useProgram

Constructors

constructor

• new ShaderProgram(gl): ShaderProgram

Parameters

Name	Type	Description
gl	RenderContext	上下文

Returns

ShaderProgram

Description

构造函数

Overrides

GPUObject.constructor

Properties

id

• id: number

Inherited from

GPUObject.id

---

count

▪ Static count: number

Inherited from

GPUObject.count

Methods

addShader

▸ addShader(shaderObj): boolean

Parameters

Name	Type	Description
shaderObj	Shader	着色器对象

Returns

boolean

Description

添加着色器

---

getEvents

▸ getEvents(): M3DEvent[]

Returns

M3DEvent[]

Description

获得事件列表

Inherited from

GPUObject.getEvents

---

getId

▸ getId(): number

Returns

number

Description

获取id

Inherited from

GPUObject.getId

---

getName

▸ getName(): string

Returns

string

Description

获取着色器名称

---

getRenderContext

▸ getRenderContext(): RenderContext

Returns

RenderContext

渲染上下文

Description

获取渲染上下文

Inherited from

GPUObject.getRenderContext

---

getShaderProgram

▸ getShaderProgram(): any

Returns

any

Description

获取着色器

---

registerEvent

▸ registerEvent(event): void

Parameters

Name	Type	Description
event	M3DEvent	M3D事件

Returns

void

Description

注册事件

Inherited from

GPUObject.registerEvent

---

removeEvent

▸ removeEvent(): void

Returns

void

Description

删除事件

Inherited from

GPUObject.removeEvent

---

setId

▸ setId(v): void

Parameters

Name	Type	Description
v	number	ShapeId

Returns

void

Description

设置id

Inherited from

GPUObject.setId

---

setName

▸ setName(name): void

Parameters

Name	Type
name	string

Returns

void

Description

设置着色器名称

---

setRenderContext

▸ setRenderContext(v): void

Parameters

Name	Type	Description
v	RenderContext	渲染上下文

Returns

void

Description

设置GL

Inherited from

GPUObject.setRenderContext

---

setUniformValue

▸ setUniformValue(paraName, ...arg): void

Parameters

Name	Type
paraName	string
...arg	any[]

Returns

void

Description

设置Uniform参数

---

useProgram

▸ useProgram(): void

Returns

void

Description

将着色器程序设置为当前着色器程序