Function ocl_core::create_from_gl_texture

pub unsafe fn create_from_gl_texture<C>(
    context: C, 
    texture_target: cl_GLenum, 
    miplevel: cl_GLint, 
    texture: cl_GLuint, 
    flags: MemFlags, 
    device_versions: Option<&[OpenclVersion]>
) -> OclResult<Mem> where
    C: ClContextPtr, 

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

[TODO]: If version is < 1.2, automatically use older versions.

[Version Controlled: OpenCL 1.2+] See module docs for more info.