@tmrw-realityos/charm / Exports / WebGPUPBRShaderBuilder

Class: WebGPUPBRShaderBuilder

Hierarchy

• WebGPUShaderBase

  ↳ WebGPUPBRShaderBuilder

Table of contents

Constructors

• constructor

Properties

• name

Methods

• computeFlags
• computeFlagsMaterial
• getFragmentShaderSource
• getHash
• getShader
• getUvChannel
• getVertexShaderSource
• hasUVChannel
• isTransmissive

Constructors

constructor

• new WebGPUPBRShaderBuilder(shaderCache): WebGPUPBRShaderBuilder

Parameters

Name	Type
shaderCache	Cache<WebGPUShader>

Returns

WebGPUPBRShaderBuilder

Overrides

WebGPUShaderBase.constructor

Defined in

packages/charm/src/graphics/WebGPU/WebGPUPBRShaderBuilder.ts:60

Properties

name

• Readonly name: string

Inherited from

WebGPUShaderBase.name

Defined in

packages/charm/src/graphics/WebGPU/WebGPUShaderBase.ts:14

Methods

computeFlags

▸ computeFlags(renderable): number

Parameters

Name	Type
renderable	RenderableDescriptor

Returns

number

Defined in

packages/charm/src/graphics/WebGPU/WebGPUPBRShaderBuilder.ts:80

---

computeFlagsMaterial

▸ computeFlagsMaterial(material, UVChannelsFlags): number

Parameters

Name	Type
material	Material
UVChannelsFlags	number

Returns

number

Defined in

packages/charm/src/graphics/WebGPU/WebGPUPBRShaderBuilder.ts:116

---

getFragmentShaderSource

▸ getFragmentShaderSource(renderable): string

Parameters

Name	Type
renderable	RenderableDescriptor

Returns

string

Overrides

WebGPUShaderBase.getFragmentShaderSource

Defined in

packages/charm/src/graphics/WebGPU/WebGPUPBRShaderBuilder.ts:256

---

getHash

▸ getHash(renderable): string

Parameters

Name	Type
renderable	RenderableDescriptor

Returns

string

Overrides

WebGPUShaderBase.getHash

Defined in

packages/charm/src/graphics/WebGPU/WebGPUPBRShaderBuilder.ts:65

---

getShader

▸ getShader(device, renderable): WebGPUShader

Parameters

Name	Type
device	GPUDevice
renderable	RenderableDescriptor

Returns

WebGPUShader

Inherited from

WebGPUShaderBase.getShader

Defined in

packages/charm/src/graphics/WebGPU/WebGPUShaderBase.ts:24

---

getUvChannel

▸ getUvChannel(textureinfo): number

Parameters

Name	Type
textureinfo	undefined | TextureInfo | MaterialNormalTextureInfo | MaterialOcclusionTextureInfo

Returns

number

Defined in

packages/charm/src/graphics/WebGPU/WebGPUPBRShaderBuilder.ts:69

---

getVertexShaderSource

▸ getVertexShaderSource(renderable): string

Parameters

Name	Type
renderable	RenderableDescriptor

Returns

string

Overrides

WebGPUShaderBase.getVertexShaderSource

Defined in

packages/charm/src/graphics/WebGPU/WebGPUPBRShaderBuilder.ts:168

---

hasUVChannel

▸ hasUVChannel(flags, channel): boolean

Parameters

Name	Type
flags	number
channel	number

Returns

boolean

Defined in

packages/charm/src/graphics/WebGPU/WebGPUPBRShaderBuilder.ts:156

---

isTransmissive

▸ isTransmissive(flags): boolean

Parameters

Name	Type
flags	number

Returns

boolean

Defined in

packages/charm/src/graphics/WebGPU/WebGPUPBRShaderBuilder.ts:164