jtBaseApp/node_modules/@arcgis/core/views/webgl/renderState.js

/*
All material copyright ESRI, All Rights Reserved, unless otherwise specified.
See https://js.arcgis.com/4.25/esri/copyright.txt for details.
*/
import{CullFaceOptions as t}from"../3d/webgl-engine/lib/basicInterfaces.js";import{Face as e,CullMode as i,BlendOperation as n}from"./enums.js";function s(t,e,i=n.ADD,s=[0,0,0,0]){return{srcRgb:t,srcAlpha:t,dstRgb:e,dstAlpha:e,opRgb:i,opAlpha:i,color:{r:s[0],g:s[1],b:s[2],a:s[3]}}}function l(t,e,i,s,l=n.ADD,r=n.ADD,o=[0,0,0,0]){return{srcRgb:t,srcAlpha:e,dstRgb:i,dstAlpha:s,opRgb:l,opAlpha:r,color:{r:o[0],g:o[1],b:o[2],a:o[3]}}}const r={face:e.BACK,mode:i.CCW},o={face:e.FRONT,mode:i.CCW},h=e=>e===t.Back?r:e===t.Front?o:null,a={zNear:0,zFar:1},_={r:!0,g:!0,b:!0,a:!0};function c(t){return T.intern(t)}function d(t){return D.intern(t)}function p(t){return C.intern(t)}function u(t){return A.intern(t)}function g(t){return w.intern(t)}function f(t){return B.intern(t)}function v(t){return z.intern(t)}function I(t){return j.intern(t)}function W(t){return N.intern(t)}class S{constructor(t,e){this._makeKey=t,this._makeRef=e,this._interns=new Map}intern(t){if(!t)return null;const e=this._makeKey(t),i=this._interns;return i.has(e)||i.set(e,this._makeRef(t)),i.get(e)??null}}function b(t){return"["+t.join(",")+"]"}const T=new S(y,(t=>({__tag:"Blending",...t})));function y(t){return t?b([t.srcRgb,t.srcAlpha,t.dstRgb,t.dstAlpha,t.opRgb,t.opAlpha,t.color.r,t.color.g,t.color.b,t.color.a]):null}const D=new S(O,(t=>({__tag:"Culling",...t})));function O(t){return t?b([t.face,t.mode]):null}const C=new S(m,(t=>({__tag:"PolygonOffset",...t})));function m(t){return t?b([t.factor,t.units]):null}const A=new S(R,(t=>({__tag:"DepthTest",...t})));function R(t){return t?b([t.func]):null}const w=new S(k,(t=>({__tag:"StencilTest",...t})));function k(t){return t?b([t.function.func,t.function.ref,t.function.mask,t.operation.fail,t.operation.zFail,t.operation.zPass]):null}const B=new S(P,(t=>({__tag:"DepthWrite",...t})));function P(t){return t?b([t.zNear,t.zFar]):null}const z=new S(F,(t=>({__tag:"ColorWrite",...t})));function F(t){return t?b([t.r,t.g,t.b,t.a]):null}const j=new S(K,(t=>({__tag:"StencilWrite",...t})));function K(t){return t?b([t.mask]):null}const N=new S(x,(t=>({blending:c(t.blending),culling:d(t.culling),polygonOffset:p(t.polygonOffset),depthTest:u(t.depthTest),stencilTest:g(t.stencilTest),depthWrite:f(t.depthWrite),colorWrite:v(t.colorWrite),stencilWrite:I(t.stencilWrite)})));function x(t){return t?b([y(t.blending),O(t.culling),m(t.polygonOffset),R(t.depthTest),k(t.stencilTest),P(t.depthWrite),F(t.colorWrite),K(t.stencilWrite)]):null}class M{constructor(t){this._pipelineInvalid=!0,this._blendingInvalid=!0,this._cullingInvalid=!0,this._polygonOffsetInvalid=!0,this._depthTestInvalid=!0,this._stencilTestInvalid=!0,this._depthWriteInvalid=!0,this._colorWriteInvalid=!0,this._stencilWriteInvalid=!0,this._stateSetters=t}setPipeline(t){(this._pipelineInvalid||t!==this._pipeline)&&(this._setBlending(t.blending),this._setCulling(t.culling),this._setPolygonOffset(t.polygonOffset),this._setDepthTest(t.depthTest),this._setStencilTest(t.stencilTest),this._setDepthWrite(t.depthWrite),this._setColorWrite(t.colorWrite),this._setStencilWrite(t.stencilWrite),this._pipeline=t),this._pipelineInvalid=!1}invalidateBlending(){this._blendingInvalid=!0,this._pipelineInvalid=!0}invalidateCulling(){this._cullingInvalid=!0,this._pipelineInvalid=!0}invalidatePolygonOffset(){this._polygonOffsetInvalid=!0,this._pipelineInvalid=!0}invalidateDepthTest(){this._depthTestInvalid=!0,this._pipelineInvalid=!0}invalidateStencilTest(){this._stencilTestInvalid=!0,this._pipelineInvalid=!0}invalidateDepthWrite(){this._depthWriteInvalid=!0,this._pipelineInvalid=!0}invalidateColorWrite(){this._colorWriteInvalid=!0,this._pipelineInvalid=!0}invalidateStencilWrite(){this._stencilTestInvalid=!0,this._pipelineInvalid=!0}_setBlending(t){this._blending=this._setSubState(t,this._blending,this._blendingInvalid,this._stateSetters.setBlending),this._blendingInvalid=!1}_setCulling(t){this._culling=this._setSubState(t,this._culling,this._cullingInvalid,this._stateSetters.setCulling),this._cullingInvalid=!1}_setPolygonOffset(t){this._polygonOffset=this._setSubState(t,this._polygonOffset,this._polygonOffsetInvalid,this._stateSetters.setPolygonOffset),this._polygonOffsetInvalid=!1}_setDepthTest(t){this._depthTest=this._setSubState(t,this._depthTest,this._depthTestInvalid,this._stateSetters.setDepthTest),this._depthTestInvalid=!1}_setStencilTest(t){this._stencilTest=this._setSubState(t,this._stencilTest,this._stencilTestInvalid,this._stateSetters.setStencilTest),this._stencilTestInvalid=!1}_setDepthWrite(t){this._depthWrite=this._setSubState(t,this._depthWrite,this._depthWriteInvalid,this._stateSetters.setDepthWrite),this._depthWriteInvalid=!1}_setColorWrite(t){this._colorWrite=this._setSubState(t,this._colorWrite,this._colorWriteInvalid,this._stateSetters.setColorWrite),this._colorWriteInvalid=!1}_setStencilWrite(t){this._stencilWrite=this._setSubState(t,this._stencilWrite,this._stencilWriteInvalid,this._stateSetters.setStencilWrite),this._stencilTestInvalid=!1}_setSubState(t,e,i,n){return(i||t!==e)&&(n(t),this._pipelineInvalid=!0),t}}export{M as StateTracker,r as backFaceCullingParams,h as cullingParams,_ as defaultColorWriteParams,a as defaultDepthWriteParams,o as frontFaceCullingParams,c as makeBlending,v as makeColorWrite,d as makeCulling,u as makeDepthTest,f as makeDepthWrite,W as makePipelineState,p as makePolygonOffset,g as makeStencilTest,I as makeStencilWrite,l as separateBlendingParams,s as simpleBlendingParams};