Struct surfman::context::ContextAttributes

pub struct ContextAttributes {
    pub version: GLVersion,
    pub flags: ContextAttributeFlags,
}

Attributes that control aspects of a context and/or surfaces created from that context.

Similar to: https://www.khronos.org/registry/webgl/specs/latest/1.0/#WEBGLCONTEXTATTRIBUTES

Fields

version: GLVersion

The OpenGL or OpenGL ES version that this context supports.

Keep in mind that OpenGL and OpenGL ES have different version numbering schemes. Before filling in this field, check the result of Device::gl_api().

flags: ContextAttributeFlags

Various flags.

Implementations

impl ContextAttributes

pub(crate) fn zeroed() -> ContextAttributes

Trait Implementations

impl Clone for ContextAttributes

fn clone(&self) -> ContextAttributes

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ContextAttributes

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

Formats the value using the given formatter.

impl PartialEq for ContextAttributes

fn eq(&self, other: &ContextAttributes) -> bool

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

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for ContextAttributes

impl StructuralPartialEq for ContextAttributes