DX11 index buffer offset is in bytes.

TRAC #22332
Signed-off-by: Daniel Koch
Signed-off-by: Shannon Woods
Author: Nicolas Capens

git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@1657 736b8ea6-26fd-11df-bfd4-992fa37f6226
diff --git a/src/libGLESv2/renderer/IndexDataManager.h b/src/libGLESv2/renderer/IndexDataManager.h
index 5b6a989..d42753d 100644
--- a/src/libGLESv2/renderer/IndexDataManager.h
+++ b/src/libGLESv2/renderer/IndexDataManager.h
@@ -33,6 +33,7 @@
     UINT minIndex;
     UINT maxIndex;
     UINT startIndex;
+    UINT startOffset;   // In bytes
 
     IndexBuffer *indexBuffer;
     unsigned int serial;