Unset conflicting DSVs in StateManager11.

This was showing up in BlitFramebufferPerf.Run/d3d11_depth_2_samples. It would only show up when running the perf tests with the D3D11 Debug layer enabled. BUG=angleproject:2188 Change-Id: I71f310641d4a4c017e8c4c907c2bdc61019978a4 Reviewed-on: https://chromium-review.googlesource.com/724962Reviewed-by: Jamie Madill <jmadill@chromium.org> Commit-Queue: Jamie Madill <jmadill@chromium.org>

Unset conflicting DSVs in StateManager11.
d042fba4 · Jamie Madill · Commit Bot · 0a6752e3 · d042fba4
Commit d042fba4 authored Oct 17, 2017 by Jamie Madill Committed by Commit Bot Oct 18, 2017
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StateManager11.cpp src/libANGLE/renderer/d3d/d3d11/StateManager11.cpp +5 -0

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--- a/src/libANGLE/renderer/d3d/d3d11/StateManager11.cpp
+++ b/src/libANGLE/renderer/d3d/d3d11/StateManager11.cpp
@@ -1454,6 +1454,11 @@ void StateManager11::setRenderTargets(ID3D11RenderTargetView **rtvs,
        anyDirty = anyDirty || unsetConflictingView(rtvs[rtvIndex]);
    }
+    if (dsv)
+    {
+        anyDirty = anyDirty || unsetConflictingView(dsv);
+    }
    if (anyDirty)
    {
        mInternalDirtyBits.set(DIRTY_BIT_TEXTURE_AND_SAMPLER_STATE);