Class CanvasRenderer

Hierarchy

CoreRenderer
- CanvasRenderer

Constructors

constructor

new CanvasRenderer(stage: Stage): CanvasRenderer
Parameters
- stage: Stage
Returns CanvasRenderer
Overrides CoreRenderer.constructor
- Defined in src/core/renderers/canvas/CanvasRenderer.ts:38

Properties

activeRttNode

activeRttNode: null | CoreNode = null

defaultTextureCoords

defaultTextureCoords: undefined | Bound = undefined

mode

mode: undefined | "canvas" | "webgl"

renderToTextureActive

renderToTextureActive: boolean = false

rttNodes

rttNodes: CoreNode[] = []

`Readonly`stage

stage: Stage

Methods

addQuad

addQuad(node: CoreNode): void
Parameters
- node: CoreNode
Returns void
Overrides CoreRenderer.addQuad
- Defined in src/core/renderers/canvas/CanvasRenderer.ts:67

createCtxTexture

createCtxTexture(textureSource: Texture): CoreContextTexture
Parameters
- textureSource: Texture
Returns CoreContextTexture
Overrides CoreRenderer.createCtxTexture
- Defined in src/core/renderers/canvas/CanvasRenderer.ts:219

createShaderNode

createShaderNode(
    shaderKey: string,
    shaderType: Readonly<CanvasShaderType>,
    props?: Record<string, any>,
): CanvasShaderNode<Record<string, any>, Record<string, unknown>>
Parameters
- shaderKey: string
- shaderType: Readonly<CanvasShaderType>
- Optionalprops: Record<string, any>
Returns CanvasShaderNode<Record<string, any>, Record<string, unknown>>
Overrides CoreRenderer.createShaderNode
- Defined in src/core/renderers/canvas/CanvasRenderer.ts:203

createShaderProgram

createShaderProgram(shaderConfig: any): null
Parameters
- shaderConfig: any
Returns null
Overrides CoreRenderer.createShaderProgram
- Defined in src/core/renderers/canvas/CanvasRenderer.ts:211

getBufferInfo

getBufferInfo(): null
Returns null
Overrides CoreRenderer.getBufferInfo
- Defined in src/core/renderers/canvas/CanvasRenderer.ts:234

getDefaultShaderNode

getDefaultShaderNode(): null
Returns null
Overrides CoreRenderer.getDefaultShaderNode
- Defined in src/core/renderers/canvas/CanvasRenderer.ts:255

getQuadCount

getQuadCount(): null
Returns null
Overrides CoreRenderer.getQuadCount
- Defined in src/core/renderers/canvas/CanvasRenderer.ts:238

`Optional`getTextureCoords

getTextureCoords?(node: CoreNode): undefined | Bound
Parameters
- node: CoreNode
Returns undefined | Bound
Inherited from CoreRenderer.getTextureCoords
- Defined in src/core/renderers/CoreRenderer.ts:70

removeRTTNode

removeRTTNode(node: CoreNode): void
Parameters
- node: CoreNode
Returns void
Overrides CoreRenderer.removeRTTNode
- Defined in src/core/renderers/canvas/CanvasRenderer.ts:227

render

render(): void
Returns void
Overrides CoreRenderer.render
- Defined in src/core/renderers/canvas/CanvasRenderer.ts:63

renderContext

renderContext(node: CoreNode, texture: Texture): void
Parameters
- node: CoreNode
- texture: Texture
Returns void
- Defined in src/core/renderers/canvas/CanvasRenderer.ts:137

renderRTTNodes

renderRTTNodes(): void
Returns void
Overrides CoreRenderer.renderRTTNodes
- Defined in src/core/renderers/canvas/CanvasRenderer.ts:223

renderToTexture

renderToTexture(node: CoreNode): void
Parameters
- node: CoreNode
Returns void
Overrides CoreRenderer.renderToTexture
- Defined in src/core/renderers/canvas/CanvasRenderer.ts:231

reset

reset(): void
Returns void
Overrides CoreRenderer.reset
- Defined in src/core/renderers/canvas/CanvasRenderer.ts:50

supportsShaderType

supportsShaderType(shaderType: Readonly<CanvasShaderType>): boolean
Parameters
- shaderType: Readonly<CanvasShaderType>
Returns boolean
Overrides CoreRenderer.supportsShaderType
- Defined in src/core/renderers/canvas/CanvasRenderer.ts:215

updateClearColor

updateClearColor(color: number): void
Updates the clear color of the canvas renderer.
Parameters
- color: number
  The color to set as the clear color.
Returns void
Overrides CoreRenderer.updateClearColor
- Defined in src/core/renderers/canvas/CanvasRenderer.ts:247

updateViewport

updateViewport(): void
Returns void
Overrides CoreRenderer.updateViewport
- Defined in src/core/renderers/canvas/CanvasRenderer.ts:251