Struct gl_helpers::GLInfo

pub struct GLInfo { /* fields omitted */ }

Methods

impl GLInfo

pub fn new() -> Self

pub fn version(&self) -> &String

pub fn major(&self) -> usize

pub fn minor(&self) -> usize

pub fn glsl_major(&self) -> usize

pub fn glsl_minor(&self) -> usize

pub fn extenstions(&self) -> &[String]

pub fn max_anisotropy(&self) -> usize

pub fn max_textures(&self) -> usize

pub fn max_vertex_textures(&self) -> usize

pub fn max_texture_size(&self) -> usize

pub fn max_cube_texture_size(&self) -> usize

pub fn max_render_buffer_size(&self) -> usize

pub fn max_uniforms(&self) -> usize

pub fn max_varyings(&self) -> usize

pub fn max_attributes(&self) -> usize

pub fn precision(&self) -> &'static str

pub fn has_extenstion(&self, string: &str) -> bool

Trait Implementations

impl Debug for GLInfo

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Clone for GLInfo

fn clone(&self) -> GLInfo

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Hash for GLInfo

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where     H: Hasher,

Feeds a slice of this type into the given [Hasher].