Function ocl_core::create_from_gl_texture_2d

pub unsafe fn create_from_gl_texture_2d(context: &Context,
                                        texture_target: cl_GLenum,
                                        miplevel: cl_GLint,
                                        texture: cl_GLuint,
                                        flags: MemFlags)
                                        -> OclResult<Mem>

[UNTESTED] [DEPRICATED] Return a texture2D pointer from a OpenGL texture2D object.