Fix PBO missing unmap in some edge cases.

We had missed a few unmap calls in NativeBuffer11::copyFromStoage. This method is only called when PBOs are used in conjunction with SubData updates or when drawing with PBOs. BUG=angle:667 Change-Id: I04a2b78e830edb9439e25661a2676af374df439e Reviewed-on: https://chromium-review.googlesource.com/222920Tested-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Brandon Jones <bajones@chromium.org> Reviewed-by: Shannon Woods <shannonwoods@chromium.org>

Fix PBO missing unmap in some edge cases.
2a895637 · Jamie Madill · Shannon Woods · 964df49d · 2a895637
Commit 2a895637 authored Oct 10, 2014 by Jamie Madill Committed by Shannon Woods Oct 15, 2014
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Buffer11.cpp src/libGLESv2/renderer/d3d/d3d11/Buffer11.cpp +3 -0

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--- a/src/libGLESv2/renderer/d3d/d3d11/Buffer11.cpp
+++ b/src/libGLESv2/renderer/d3d/d3d11/Buffer11.cpp
@@ -667,6 +667,9 @@ bool Buffer11::NativeBuffer11::copyFromStorage(BufferStorage11 *source, size_t s
        // Offset bounds are validated at the API layer
        ASSERT(sourceOffset + size <= destOffset + mBufferSize);
        memcpy(destPointer, sourcePointer, size);
+
+        context->Unmap(mNativeBuffer, 0);
+        source->unmap();
    }
    else
    {