Class WebGlCoreShaderAbstract

constructor

• new WebGlCoreShader(options): WebGlCoreShader

• Parameters

  • options: ShaderOptions

  Returns WebGlCoreShader

Readonly supportsIndexedTextures

attach

• attach(): void

• Returns void

bindBufferCollection

• bindBufferCollection(buffer): void

• Parameters

  • buffer: BufferCollection

  Returns void

bindRenderOp

• bindRenderOp(renderOp, props): void

• Parameters

  • renderOp: WebGlCoreRenderOp

  • props: null | Record<string, unknown>

  Returns void

bindTextures

• bindTextures(textures): void

• Parameters

  • textures: WebGlCoreCtxTexture[]

  Returns void

canBatchShaderProps

• canBatchShaderProps(propsA, propsB): boolean

• Given two sets of Shader props destined for this Shader, determine if they can be batched together to reduce the number of draw calls.

  Parameters

  • propsA: Record<string, unknown>

  • propsB: Record<string, unknown>

  Returns boolean

  Remarks

  This is used by the WebGlCoreRenderer to determine if it can batch multiple consecutive draw calls into a single draw call.

  By default, this returns false (meaning no batching is allowed), but can be overridden by child classes to provide more efficient batching.

detach

• detach(): void

• Returns void

disableAttribute

• disableAttribute(location): void

• Parameters

  • location: number

  Returns void

disableAttributes

• disableAttributes(): void

• Returns void

getUniformLocation

• getUniformLocation(name): null | WebGLUniformLocation

• Parameters

  • name: string

  Returns null | WebGLUniformLocation