diff --git a/packages/core/src/Engine.ts b/packages/core/src/Engine.ts
index 8f8bc186c7..73fee9ba0f 100644
--- a/packages/core/src/Engine.ts
+++ b/packages/core/src/Engine.ts
@@ -16,6 +16,7 @@ import { Shader } from "./shader/Shader";
 import { ShaderPool } from "./shader/ShaderPool";
 import { ShaderProgramPool } from "./shader/ShaderProgramPool";
 import { RenderState } from "./shader/state/RenderState";
+import { Texture2D, TextureCubeFace, TextureCubeMap, TextureFormat } from "./texture";
 
 /** TODO: delete */
 const engineFeatureManager = new FeatureManager<EngineFeature>();
@@ -31,6 +32,10 @@ export class Engine extends EventDispatcher {
   _renderElementPool: ClassPool<RenderElement> = new ClassPool(RenderElement);
   _renderContext: RenderContext = new RenderContext();
 
+  /* @internal */
+  _whiteTexture2D: Texture2D;
+  /* @internal */
+  _whiteTextureCube: TextureCubeMap;
   /* @internal */
   _renderCount: number = 0;
   /* @internal */
@@ -142,6 +147,22 @@ export class Engine extends EventDispatcher {
     // @todo delete
     engineFeatureManager.addObject(this);
     this._sceneManager.activeScene = new Scene(this, "DefaultScene");
+
+    const whitePixel = new Uint8Array([255, 255, 255, 255]);
+    
+    const whiteTextrue2D = new Texture2D(this, 1, 1, TextureFormat.R8G8B8A8, false);
+    whiteTextrue2D.setPixelBuffer(whitePixel);
+
+    const whiteTextrueCube = new TextureCubeMap(this, 1, TextureFormat.R8G8B8A8, false);
+    whiteTextrueCube.setPixelBuffer(TextureCubeFace.PositiveX, whitePixel);
+    whiteTextrueCube.setPixelBuffer(TextureCubeFace.NegativeX, whitePixel);
+    whiteTextrueCube.setPixelBuffer(TextureCubeFace.PositiveY, whitePixel);
+    whiteTextrueCube.setPixelBuffer(TextureCubeFace.NegativeY, whitePixel);
+    whiteTextrueCube.setPixelBuffer(TextureCubeFace.PositiveZ, whitePixel);
+    whiteTextrueCube.setPixelBuffer(TextureCubeFace.NegativeZ, whitePixel);
+
+    this._whiteTexture2D = whiteTextrue2D;
+    this._whiteTextureCube = whiteTextrueCube;
   }
 
   /**
diff --git a/packages/core/src/shader/ShaderProgram.ts b/packages/core/src/shader/ShaderProgram.ts
index d3880534f1..9794029463 100644
--- a/packages/core/src/shader/ShaderProgram.ts
+++ b/packages/core/src/shader/ShaderProgram.ts
@@ -5,6 +5,7 @@ import { Engine } from "../Engine";
 import { Material } from "../material/Material";
 import { Renderer } from "../Renderer";
 import { IHardwareRenderer } from "../renderingHardwareInterface/IHardwareRenderer";
+import { Texture } from "../texture";
 import { ShaderDataGroup } from "./enums/ShaderDataGroup";
 import { Shader } from "./Shader";
 import { ShaderData } from "./ShaderData";
@@ -124,7 +125,11 @@ export class ShaderProgram {
       for (let i = 0, n = textureUniforms.length; i < n; i++) {
         const uniform = textureUniforms[i];
         const texture = properties[uniform.propertyId];
-        texture != null && uniform.applyFunc(uniform, texture);
+        if (texture) {
+          uniform.applyFunc(uniform, texture);
+        } else {
+          uniform.applyFunc(uniform, uniform.textureDefault);
+        }
       }
     }
   }
@@ -383,20 +388,28 @@ export class ShaderProgram {
           break;
         case gl.SAMPLER_2D:
         case gl.SAMPLER_CUBE:
+          const defaultTexture = type === gl.SAMPLER_2D ? this._engine._whiteTexture2D : this._engine._whiteTextureCube;
+
           isTexture = true;
           if (isArray) {
+            const textureDefaults = new Array<Texture>(size);
             const textureIndices = new Int32Array(size);
             const glTextureIndices = new Array<number>(size);
+
             for (let i = 0; i < size; i++) {
+              textureDefaults[i] = defaultTexture;
               textureIndices[i] = this._activeTextureUint;
               glTextureIndices[i] = gl.TEXTURE0 + this._activeTextureUint++;
             }
+            shaderUniform.textureDefault = textureDefaults;
             shaderUniform.textureIndex = glTextureIndices;
             shaderUniform.applyFunc = shaderUniform.uploadTextureArray;
             this.bind();
             gl.uniform1iv(location, textureIndices);
           } else {
             const textureIndex = gl.TEXTURE0 + this._activeTextureUint;
+
+            shaderUniform.textureDefault = defaultTexture;
             shaderUniform.textureIndex = textureIndex;
             shaderUniform.applyFunc = shaderUniform.uploadTexture;
             this.bind();
diff --git a/packages/core/src/shader/ShaderUniform.ts b/packages/core/src/shader/ShaderUniform.ts
index d5dc984f93..867f1c606f 100644
--- a/packages/core/src/shader/ShaderUniform.ts
+++ b/packages/core/src/shader/ShaderUniform.ts
@@ -12,9 +12,10 @@ export class ShaderUniform {
   name: string;
   propertyId: number;
   location: WebGLUniformLocation;
-  textureIndex: GLenum | GLenum[];
   applyFunc: (shaderUniform: ShaderUniform, value: ShaderPropertyValueType) => void;
   cacheValue: number | Vector2 | Vector3 | Vector4;
+  textureIndex: GLenum | GLenum[];
+  textureDefault: Texture | Texture[];
 
   private _rhi: IHardwareRenderer;
   private _gl: WebGLRenderingContext;