ors){const t=a.getProgramInfoLog(x).trim(),e=a.getShaderInfoLog(S).trim(),n=a.getShaderInfoLog(T).trim();let i=!0,r=!0;if(!1===a.getProgramParameter(x,35714)){i=!1;const e=Nr(a,S,"vertex"),n=Nr(a,T,"fragment");console.error("THREE.WebGLProgram: shader error: ",a.getError(),"35715",a.getProgramParameter(x,35715),"gl.getProgramInfoLog",t,e,n)}else""!==t?console.warn("THREE.WebGLProgram: gl.getProgramInfoLog()",t):""!==e&&""!==n||(r=!1);r&&(this.diagnostics={runnable:i,programLog:t,vertexShader:{log:e,prefix:_},fragmentShader:{log:n,prefix:w}})}let E,A;return a.deleteShader(S),a.deleteShader(T),this.getUniforms=function(){return void 0===E&&(E=new Cr(a,x)),E},this.getAttributes=function(){return void 0===A&&(A=function(t,e){const n={},i=t.getProgramParameter(e,35721);for(let r=0;r