Remove D3D11_BIND_STREAM_OUTPUT usage on D3D11 Feature Level 9_3

Change-Id: Ib9d2d155a6e062488ff5bb5ce578036b6187ca70 Reviewed-on: https://chromium-review.googlesource.com/234276Reviewed-by: Jamie Madill <jmadill@chromium.org> Tested-by: Austin Kinross <aukinros@microsoft.com> Reviewed-by: Geoff Lang <geofflang@chromium.org>

Remove D3D11_BIND_STREAM_OUTPUT usage on D3D11 Feature Level 9_3
62588f5b · Austin Kinross · Geoff Lang · 53c1a456 · 62588f5b
Commit 62588f5b authored Dec 10, 2014 by Austin Kinross Committed by Geoff Lang Dec 11, 2014
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Buffer11.cpp src/libANGLE/renderer/d3d/d3d11/Buffer11.cpp +7 -1

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--- a/src/libANGLE/renderer/d3d/d3d11/Buffer11.cpp
+++ b/src/libANGLE/renderer/d3d/d3d11/Buffer11.cpp
@@ -752,7 +752,13 @@ void Buffer11::NativeBuffer11::fillBufferDesc(D3D11_BUFFER_DESC* bufferDesc, Ren
      case BUFFER_USAGE_VERTEX_OR_TRANSFORM_FEEDBACK:
        bufferDesc->Usage = D3D11_USAGE_DEFAULT;
-        bufferDesc->BindFlags = D3D11_BIND_VERTEX_BUFFER | D3D11_BIND_STREAM_OUTPUT;
+        bufferDesc->BindFlags = D3D11_BIND_VERTEX_BUFFER;
+        if (renderer->isES3Capable())
+        {
+            bufferDesc->BindFlags |= D3D11_BIND_STREAM_OUTPUT;
+        }
        bufferDesc->CPUAccessFlags = 0;
        break;