dxgi: Avoid recreating swapchain when we don't have user images.

Signed-off-by: Józef Kucia <jkucia@codeweavers.com> Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

dxgi: Avoid recreating swapchain when we don't have user images.
715a52a6 · Józef Kucia · Alexandre Julliard · 8b8c3503 · 715a52a6
Commit 715a52a6 authored Mar 06, 2019 by Józef Kucia Committed by Alexandre Julliard Mar 06, 2019
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swapchain.c dlls/dxgi/swapchain.c +7 -0

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--- a/dlls/dxgi/swapchain.c
+++ b/dlls/dxgi/swapchain.c
@@ -2138,7 +2138,14 @@ static HRESULT STDMETHODCALLTYPE d3d12_swapchain_Present1(IDXGISwapChain3 *iface
    vr = d3d12_swapchain_acquire_next_image(swapchain);
    if (vr == VK_ERROR_OUT_OF_DATE_KHR)
    {
+        if (!d3d12_swapchain_have_user_images(swapchain))
+        {
+            FIXME("Cannot recreate swapchain without user images.\n");
+            return DXGI_STATUS_MODE_CHANGED;
+        }
+
        TRACE("Recreating Vulkan swapchain.\n");
+
        d3d12_swapchain_destroy_buffers(swapchain, FALSE);
        return d3d12_swapchain_recreate_vulkan_swapchain(swapchain);
    }