bufferSubData method

void bufferSubData(
  1. GLenum target,
  2. GLintptr dstByteOffset,
  3. JSObject srcData, [
  4. int srcOffset,
  5. GLuint length,
])

The WebGL2RenderingContext.bufferSubData() method of the WebGL API updates a subset of a buffer object's data store.

Implementation

external void bufferSubData(
  GLenum target,
  GLintptr dstByteOffset,
  JSObject srcData, [
  int srcOffset,
  GLuint length,
]);