From dbc0edd6ca58aed9e2e2b2c3c76b9ba4f9ab29de Mon Sep 17 00:00:00 2001
From: Xiaoji Chen <Pessimistress@users.noreply.github.com>
Date: Wed, 10 Jul 2019 14:38:27 -0700
Subject: [PATCH] add NON_INSTANCED_MODEL define (#3333)

---
 .../layers/src/solid-polygon-layer/solid-polygon-layer.js   | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/modules/layers/src/solid-polygon-layer/solid-polygon-layer.js b/modules/layers/src/solid-polygon-layer/solid-polygon-layer.js
index 4add383484c..58904a121e7 100644
--- a/modules/layers/src/solid-polygon-layer/solid-polygon-layer.js
+++ b/modules/layers/src/solid-polygon-layer/solid-polygon-layer.js
@@ -67,6 +67,7 @@ export default class SolidPolygonLayer extends Layer {
     return {
       vs,
       fs,
+      defines: {},
       modules: [projectModule, 'gouraud-lighting', 'picking']
     };
   }
@@ -283,9 +284,12 @@ export default class SolidPolygonLayer extends Layer {
     let sideModel;
 
     if (filled) {
+      const shaders = this.getShaders(vsTop);
+      shaders.defines.NON_INSTANCED_MODEL = 1;
+
       topModel = new Model(
         gl,
-        Object.assign({}, this.getShaders(vsTop), {
+        Object.assign({}, shaders, {
           id: `${id}-top`,
           drawMode: GL.TRIANGLES,
           attributes: {