Type Definition sapp_linux::gl::PFNGLCOPYTEXIMAGE2DEXTPROC

pub type PFNGLCOPYTEXIMAGE2DEXTPROC = Option<unsafe extern "C" fn(target: GLenum, level: GLint, internalformat: GLenum, x: GLint, y: GLint, width: GLsizei, height: GLsizei, border: GLint)>;