类 GLBuffer

constructor

• new GLBuffer(
      engine: WebGLEngine,
      targetType: BufferTargetType,
      bufferUsageType: BufferUsage,
  ): GLBuffer

  参数

  • engine: WebGLEngine
  • targetType: BufferTargetType
  • bufferUsageType: BufferUsage

  返回 GLBuffer

_byteLength

_glBuffer

_glBufferUsageType

_glTarget

_glTargetType

_glUsage

bindBuffer

• bindBuffer(): boolean

  返回 boolean

bindBufferBase

• bindBufferBase(glPointer: number): void

  参数

  • glPointer: number

  返回 void

bindBufferRange

• bindBufferRange(glPointer: number, offset: number, byteCount: number): void

  参数

  • glPointer: number
  • offset: number
  • byteCount: number

  返回 void

destroy

• destroy(): void

  destroy

  返回 void

orphanStorage

• orphanStorage(): void

  返回 void

resizeBuffer

• resizeBuffer(dataLength: number): void

  参数

  • dataLength: number

  返回 void

setData

• setData(srcData: ArrayBuffer, offset: number): void

  参数

  • srcData: ArrayBuffer
  • offset: number

  返回 void

setDataEx

• setDataEx(
      srcData: ArrayBuffer | ArrayBufferView,
      offset: number,
      length: number,
  ): void

  参数

  • srcData: ArrayBuffer | ArrayBufferView
  • offset: number
  • length: number

  返回 void

setDataLength

• setDataLength(srcData: number): void

  参数

  • srcData: number

  返回 void

unbindBuffer

• unbindBuffer(): void

  返回 void