GTKX

API Reference / @gtkx/gl / copyBufferSubData

Function: copyBufferSubData() ​

copyBufferSubData(readTarget, writeTarget, readOffset, writeOffset, size): void

Defined in: packages/gl/src/generated/commands.ts:1315

void glCopyBufferSubData(GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size)

Provided by GL_VERSION_3_1. Registry note: Reuse ARB_copy_buffer Also provided by the GL_ARB_copy_buffer extension. Also known as glCopyBufferSubDataNV. GLX single opcode 221.

Parameters ​

readTarget ​

number

CopyBufferSubDataTarget

writeTarget ​

number

CopyBufferSubDataTarget

readOffset ​

number

GLintptr, kind BufferOffset. This parameter represents an offset into a buffer.

writeOffset ​

number

GLintptr, kind BufferOffset. This parameter represents an offset into a buffer.

size ​

number

GLsizeiptr, kind BufferSize. This parameter represents the size of a buffer.

Returns ​

void