Implement instancing support in D3D11.

TRAC #22414

Signed-off-by: Geoff Lang
Signed-off-by: Nicolas Capens
Author: Jamie Madill

git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@1791 736b8ea6-26fd-11df-bfd4-992fa37f6226
diff --git a/src/libGLESv2/Context.cpp b/src/libGLESv2/Context.cpp
index 441f2aa..9f07884 100644
--- a/src/libGLESv2/Context.cpp
+++ b/src/libGLESv2/Context.cpp
@@ -2021,7 +2021,7 @@
 
     if (!skipDraw(mode))
     {
-        mRenderer->drawElements(mode, count, type, indices, mState.elementArrayBuffer.get(), indexInfo);
+        mRenderer->drawElements(mode, count, type, indices, mState.elementArrayBuffer.get(), indexInfo, instances);
     }
 }