wined3d: Disable CSMT when fences are not supported.

Signed-off-by: Matteo Bruni <mbruni@codeweavers.com> Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

wined3d: Disable CSMT when fences are not supported.
c99e6b33 · Matteo Bruni · Alexandre Julliard · ab72e336 · c99e6b33
Commit c99e6b33 authored Apr 27, 2022 by Matteo Bruni Committed by Alexandre Julliard Apr 27, 2022
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cs.c dlls/wined3d/cs.c +9 -0

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--- a/dlls/wined3d/cs.c
+++ b/dlls/wined3d/cs.c
@@ -3421,6 +3421,15 @@ struct wined3d_cs *wined3d_cs_create(struct wined3d_device *device,
    if (!(cs->data = heap_alloc(cs->data_size)))
        goto fail;

+    if (wined3d_settings.cs_multithreaded & WINED3D_CSMT_ENABLE)
+    {
+        if (!d3d_info->fences)
+        {
+            WARN("Disabling CSMT, adapter doesn't support fences.\n");
+            wined3d_settings.cs_multithreaded &= ~WINED3D_CSMT_ENABLE;
+        }
+    }
+
    if (wined3d_settings.cs_multithreaded & WINED3D_CSMT_ENABLE
            && !RtlIsCriticalSectionLockedByThread(NtCurrentTeb()->Peb->LoaderLock))
    {