Struct aframe::shader::Shader

pub struct Shader<'a, 'b, 'c> {
    pub schema: HashMap<Cow<'a, str>, ShaderProperty>,
    pub vertex_shader: Cow<'b, str>,
    pub fragment_shader: Cow<'c, str>,
}

Provides all the tools necessary to define an Aframe shader. The maplit crate is recommended for simplifying shader definitions. See below:

use maplit::*;
use aframe::shader::*;

pub const SIMPLE_VS: &str = include_str!("./SOME_PATH/glsl/simple.vs");
pub const STROBE_FS: &str = include_str!("./SOME_PATH/glsl/strobe.fs");

Shader::new
(
    hashmap!
    {
        "speedMult".into() => ShaderProperty::number(IsUniform::Yes, 1.0.into()),
        "alpha".into() => ShaderProperty::number(IsUniform::Yes, 1.0.into()),
        "alpha2".into() => ShaderProperty::number(IsUniform::Yes, 1.0.into()),
        "color".into() => ShaderProperty::color(IsUniform::Yes, color::BLACK.into()),
        "color2".into() => ShaderProperty::color(IsUniform::Yes, color::WHITE.into()),
        "iTime".into() => ShaderProperty::time(IsUniform::Yes, None)
    }, 
    SIMPLE_VS.into(),
    STROBE_FS.into()
    // Calling `register` will send this data to the AFRAME.registerShader function.
).register("strobe")?;

Fields

schema: HashMap<Cow<'a, str>, ShaderProperty>

vertex_shader: Cow<'b, str>

fragment_shader: Cow<'c, str>

Implementations

impl<'a, 'b, 'c> Shader<'a, 'b, 'c>

pub fn new( schema: HashMap<Cow<'a, str>, ShaderProperty>, vertex_shader: Cow<'b, str>, fragment_shader: Cow<'c, str> ) -> Self

Define a new shader.

pub unsafe fn register(&self, name: &str) -> Result<(), Error>

Register a shader in aframe. Warning: Aframe must be initialized before this is called.

Trait Implementations

impl<'a, 'b, 'c> Serialize for Shader<'a, 'b, 'c>

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.