@arcgis/core/views/3d/webgl-engine/shaders/HUDMaterialTechnique.js

ArcGIS Maps SDK for JavaScript: A complete 2D and 3D mapping and data visualization API

/*
All material copyright ESRI, All Rights Reserved, unless otherwise specified.
See https://js.arcgis.com/4.33/esri/copyright.txt for details.
*/
import{ShaderOutput as e,isColorOrColorEmission as r}from"../core/shaderLibrary/ShaderOutput.js";import{ReloadableShaderModule as s}from"../core/shaderTechnique/ReloadableShaderModule.js";import{ShaderTechnique as o}from"../core/shaderTechnique/ShaderTechnique.js";import{OITPass as t}from"../lib/OITPass.js";import{getDrawBuffers as i,oitBlending as l}from"../lib/OrderIndependentTransparency.js";import{H as n}from"../../../../chunks/HUDMaterial.glsl.js";import{PrimitiveType as a,CompareFunction as p}from"../../../webgl/enums.js";import{makePipelineState as u,premultipliedAlpha as d,defaultColorWrite as c,defaultDepthWrite as m}from"../../../webgl/renderState.js";class h extends o{constructor(e,r){super(e,r,new s(n,(()=>import("./HUDMaterial.glsl.js")))),this.primitiveType=r.occlusionPass?a.POINTS:a.TRIANGLES}initializePipeline(s){const{oitPass:o,hasPolygonOffset:n,draped:a,output:h,depthTestEnabled:T,occlusionPass:g}=s,j=o===t.NONE,b=o===t.ColorAlpha,O=h===e.Highlight,P=T&&!a&&!b&&!g&&!O;return u({blending:r(h)?j?d:l(o):null,depthTest:T&&!a?{func:p.LEQUAL}:null,depthWrite:P?m:null,drawBuffers:i(o,h),colorWrite:c,polygonOffset:n?f:null})}}const f={factor:0,units:-4};export{h as HUDMaterialTechnique};