Type Definition sapp_linux::gl::PFNGLVERTEXARRAYVERTEXATTRIBFORMATEXTPROC

pub type PFNGLVERTEXARRAYVERTEXATTRIBFORMATEXTPROC = Option<unsafe extern "C" fn(vaobj: GLuint, attribindex: GLuint, size: GLint, type_: GLenum, normalized: GLboolean, relativeoffset: GLuint)>;