类 GLBuffer

constructor

• new GLBuffer(engine, targetType, bufferUsageType): 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): void

• 参数

  • glPointer: number

  返回 void

bindBufferRange

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

• 参数

  • dataLength: number

  返回 void

setData

• setData(srcData, offset): void

• 参数

  • srcData: ArrayBuffer
  • offset: number

  返回 void

setDataEx

• setDataEx(srcData, offset, length): void

• 参数

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

  返回 void

setDataLength

• setDataLength(srcData): void

• 参数

  • srcData: number

  返回 void

unbindBuffer

• unbindBuffer(): void

• 返回 void