2 files changed, 4 insertions, 0 deletions
diff --git a/src/webGLClient.js b/src/webGLClient.js
index be642c21..45a7486a 100644
--- a/src/webGLClient.js
+++ b/src/webGLClient.js
@@ -5,6 +5,7 @@ function WebGLClient() {
 
   function fixArgs(command, args) {
     switch (command) {
+      case 'useProgram':
       case 'linkProgram':
       case 'bindAttribLocation':
       case 'compileShader':
diff --git a/src/webGLWorker.js b/src/webGLWorker.js
index 52f5d2ba..0282d83d 100644
--- a/src/webGLWorker.js
+++ b/src/webGLWorker.js
@@ -563,6 +563,9 @@ function WebGLWorker() {
   this.getProgramInfoLog = function(shader) {
     return ''; // optimistic assumption of success; no proxying
   };
+  this.useProgram = function(program) {
+    commandBuffer.push('useProgram', 1, program.id);
+  };
 
   // Setup
   var postMainLoop = Module['postMainLoop'];