Enum webgl_rs::glenum::Flag

pub enum Flag {
    Blend,
    CullFace,
    DepthTest,
    Dither,
    PolygonOffsetFill,
    SampleAlphaToCoverage,
    SampleCoverage,
    ScissorTest,
    StencilTest,
    RasterizerDiscard,
}

Variants

Blend

Passed to enable/disable to turn on/off blending. Can also be used with getParameter to find the current blending method.

CullFace

Passed to enable/disable to turn on/off culling. Can also be used with getParameter to find the current culling method.

DepthTest

Passed to enable/disable to turn on/off the depth test. Can also be used with getParameter to query the depth test.

Dither

Passed to enable/disable to turn on/off dithering. Can also be used with getParameter to find the current dithering method.

PolygonOffsetFill

Passed to enable/disable to turn on/off the polygon offset. Useful for rendering hidden-line images, decals, and or solids with highlighted edges. Can also be used with getParameter to query the scissor test.

SampleAlphaToCoverage

Passed to enable/disable to turn on/off the alpha to coverage. Used in multi-sampling alpha channels.

SampleCoverage

Passed to enable/disable to turn on/off the sample coverage. Used in multi-sampling.

ScissorTest

Passed to enable/disable to turn on/off the scissor test. Can also be used with getParameter to query the scissor test.

StencilTest

Passed to enable/disable to turn on/off the stencil test. Can also be used with getParameter to query the stencil test.

RasterizerDiscard

Passed to enable/disable to turn on/off that primitives are discarded immediately before the rasterization stage, but after the optional transform feedback stage. gl.clear() commands are ignored.

Trait Implementations

impl Clone for Flag

fn clone(&self) -> Flag

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Flag

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

Formats the value using the given formatter.

impl FromWasmAbi for Flag

type Abi = u32

The wasm ABI type that this converts from when coming back out from the ABI boundary.

unsafe fn from_abi(js: u32) -> Self

Recover a Self from Self::Abi.

impl IntoWasmAbi for Flag

type Abi = u32

The wasm ABI type that this converts into when crossing the ABI boundary.

fn into_abi(self) -> u32

Convert self into Self::Abi so that it can be sent across the wasm ABI boundary.

impl OptionFromWasmAbi for Flag

fn is_none(val: &u32) -> bool

Tests whether the argument is a “none” instance. If so it will be deserialized as None, and otherwise it will be passed to FromWasmAbi.

impl OptionIntoWasmAbi for Flag

fn none() -> Self::Abi

Returns an ABI instance indicating “none”, which JS will interpret as the None branch of this option.

impl WasmDescribe for Flag

fn describe()

impl Copy for Flag