d3d11: Support NULL DepthStecilView pointer in ClearDepthStencilView.

Signed-off-by: Alistair Leslie-Hughes <leslie_alistair@hotmail.com> Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

d3d11: Support NULL DepthStecilView pointer in ClearDepthStencilView.
da5cc1ec · Alistair Leslie-Hughes · Alexandre Julliard · e62475b0 · da5cc1ec · da5cc1ec
Commit da5cc1ec authored Apr 12, 2016 by Alistair Leslie-Hughes Committed by Alexandre Julliard Apr 12, 2016
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device.c dlls/d3d11/device.c +3 -0

d3d11.c dlls/d3d11/tests/d3d11.c +3 -0

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--- a/dlls/d3d11/device.c
+++ b/dlls/d3d11/device.c
@@ -999,6 +999,9 @@ static void STDMETHODCALLTYPE d3d11_immediate_context_ClearDepthStencilView(ID3D
    TRACE("iface %p, depth_stencil_view %p, flags %#x, depth %.8e, stencil %u.\n",
            iface, depth_stencil_view, flags, depth, stencil);
+    if (!view)
+        return;
    wined3d_flags = wined3d_clear_flags_from_d3d11_clear_flags(flags);
    wined3d_mutex_lock();

--- a/dlls/d3d11/tests/d3d11.c
+++ b/dlls/d3d11/tests/d3d11.c
@@ -5955,6 +5955,9 @@ static void test_clear_depth_stencil_view(void)
    ID3D11DeviceContext_ClearDepthStencilView(context, dsv, D3D11_CLEAR_DEPTH, 0.25f, 0);
    check_texture_float(depth_texture, 0.25f, 0);
+    ID3D11DeviceContext_ClearDepthStencilView(context, NULL, D3D11_CLEAR_DEPTH, 1.0f, 0);
+    check_texture_float(depth_texture, 0.25f, 0);
    ID3D11Texture2D_Release(depth_texture);
    ID3D11DepthStencilView_Release(dsv);