[Terry N.] implement field load as well, it was missing

src/java/org/web3d/vrml/renderer/common/nodes/texture/BaseImageTexture.java

@@ -648,6 +648,10 @@ public class BaseImageTexture extends BaseTexture2DNode
                 fieldData.doubleValue = vfAutoRefreshTimeLimit;
                 fieldData.dataType = VRMLFieldData.DOUBLE_DATA;
                 break;
+            case FIELD_LOAD:
+                fieldData.booleanValue = vfLoad;
+                fieldData.dataType = VRMLFieldData.BOOLEAN_DATA;
+                break;
 
             default:
                 return super.getFieldValue(index);