Enum glium::texture::StencilFormat

[−] Show declaration

pub enum StencilFormat {
    I1,
    I4,
    I8,
    I16,
}

[−] Expand description

List of formats available for stencil textures.

You are strongly advised to only use I8.

Stencil textures are a very recent OpenGL feature that may not be supported everywhere. Only I8 is supported for textures. All the other formats can only be used with renderbuffers.

Variants

I1

I4

I8

I16

Implementations

impl StencilFormat[−]

pub fn get_formats_list() -> Vec<StencilFormat>[−]

Returns a list of all the possible values of this enumeration.

pub fn to_texture_format(self) -> TextureFormat[−]

Turns this format into a more generic TextureFormat.

pub fn is_supported_for_textures<C: ?Sized>(&self, context: &C) -> bool where
    C: CapabilitiesSource, [−]

Returns true if this format is supported by the backend for textures.

pub fn is_supported_for_renderbuffers<C: ?Sized>(&self, context: &C) -> bool where
    C: CapabilitiesSource, [−]

Returns true if this format is supported by the backend for renderbuffers.

Trait Implementations

impl Clone for StencilFormat[+]

[+] Show hidden undocumented items

fn clone(&self) -> StencilFormat[−]

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)[−]

Performs copy-assignment from source.

impl Copy for StencilFormat

impl Debug for StencilFormat[+]

[+] Show hidden undocumented items

fn fmt(&self, f: &mut Formatter<'_>) -> Result[−]

Formats the value using the given formatter.

impl Eq for StencilFormat

impl Hash for StencilFormat[+]

[+] Show hidden undocumented items

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.

impl PartialEq<StencilFormat> for StencilFormat[+]

[+] Show hidden undocumented items

fn eq(&self, other: &StencilFormat) -> bool[−]

This method tests for self and other values to be equal, and is used by ==.

[+] Expand attributes

#[must_use]fn ne(&self, other: &Rhs) -> bool[−]

This method tests for !=.

impl StructuralEq for StencilFormat

impl StructuralPartialEq for StencilFormat