Function CompressedTexSubImage2D

pub unsafe fn CompressedTexSubImage2D(
    target: GLenum,
    level: GLint,
    xoffset: GLint,
    yoffset: GLint,
    width: GLsizei,
    height: GLsizei,
    format: GLenum,
    imageSize: GLsizei,
    data: *const c_void,
)