Enum glenum::DepthTest

pub enum DepthTest {
    Never,
    Always,
    Less,
    Equal,
    Lequal,
    Greater,
    Gequal,
    Notequal,
}

Constants passed to WebGLRenderingContext.depthFunc().

Variants

Never

Passed to depthFunction or stencilFunction to specify depth or stencil tests will never pass. i.e. Nothing will be drawn.

Always

Passed to depthFunction or stencilFunction to specify depth or stencil tests will always pass. i.e. Pixels will be drawn in the order they are drawn.

Less

Passed to depthFunction or stencilFunction to specify depth or stencil tests will pass if the new depth value is less than the stored value.

Equal

Passed to depthFunction or stencilFunction to specify depth or stencil tests will pass if the new depth value is equals to the stored value.

Lequal

Passed to depthFunction or stencilFunction to specify depth or stencil tests will pass if the new depth value is less than or equal to the stored value.

Greater

Passed to depthFunction or stencilFunction to specify depth or stencil tests will pass if the new depth value is greater than the stored value.

Gequal

Passed to depthFunction or stencilFunction to specify depth or stencil tests will pass if the new depth value is greater than or equal to the stored value.

Notequal

Passed to depthFunction or stencilFunction to specify depth or stencil tests will pass if the new depth value is not equal to the stored value.

Trait Implementations

impl Debug for DepthTest

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Clone for DepthTest

fn clone(&self) -> DepthTest

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for DepthTest