Zebediah Figura : d3d10core/tests: Ignore random WARP failures in test_pipeline_statistics_query.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: cd7a9386ec9ae282ee4a81b5273bee5816498042
URL:    https://gitlab.winehq.org/wine/wine/-/commit/cd7a9386ec9ae282ee4a81b5273bee5...

Author: Zebediah Figura <zfigura(a)codeweavers.com>
Date:   Tue May 31 16:51:53 2022 -0500

d3d10core/tests: Ignore random WARP failures in test_pipeline_statistics_query.

This is the d3d10core counterpart to d741742e327cb0a68a63ab49b1a632ede02bd689.

Signed-off-by: Zebediah Figura <zfigura(a)codeweavers.com>

---

 dlls/d3d10core/tests/d3d10core.c | 30 +++++++++++++++++++++---------
 1 file changed, 21 insertions(+), 9 deletions(-)

diff --git a/dlls/d3d10core/tests/d3d10core.c b/dlls/d3d10core/tests/d3d10core.c
index 853e8492526..74f689630eb 100644
--- a/dlls/d3d10core/tests/d3d10core.c
+++ b/dlls/d3d10core/tests/d3d10core.c
@@ -4750,6 +4750,7 @@ static void test_occlusion_query(void)
 
 static void test_pipeline_statistics_query(void)
 {
+    static const D3D10_QUERY_DATA_PIPELINE_STATISTICS zero_data;
     static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
 
     struct d3d10core_test_context test_context;
@@ -4810,15 +4811,26 @@ static void test_pipeline_statistics_query(void)
 
     ID3D10Asynchronous_End(query);
     get_query_data(query, &data, sizeof(data));
-    ok(data.IAVertices == 4, "Got unexpected IAVertices count: %u.\n", (unsigned int)data.IAVertices);
-    ok(data.IAPrimitives == 2, "Got unexpected IAPrimitives count: %u.\n", (unsigned int)data.IAPrimitives);
-    ok(data.VSInvocations == 4, "Got unexpected VSInvocations count: %u.\n", (unsigned int)data.VSInvocations);
-    ok(!data.GSInvocations, "Got unexpected GSInvocations count: %u.\n", (unsigned int)data.GSInvocations);
-    ok(!data.GSPrimitives, "Got unexpected GSPrimitives count: %u.\n", (unsigned int)data.GSPrimitives);
-    ok(data.CInvocations == 2, "Got unexpected CInvocations count: %u.\n", (unsigned int)data.CInvocations);
-    ok(data.CPrimitives == 2, "Got unexpected CPrimitives count: %u.\n", (unsigned int)data.CPrimitives);
-    todo_wine
-    ok(!data.PSInvocations, "Got unexpected PSInvocations count: %u.\n", (unsigned int)data.PSInvocations);
+
+    /* WARP devices randomly return all-zeroed structures as if the draw did not happen. Flushing and
+     * sleeping a second before ending the query reduces the likelyhood of hitting the bug a lot, but
+     * does not eliminate it entirely. To make things work reliably ignore such broken results. */
+    if (is_warp_device(device) && !memcmp(&data, &zero_data, sizeof(data)))
+    {
+        win_skip("WARP device randomly returns zeroed query results.\n");
+    }
+    else
+    {
+        ok(data.IAVertices == 4, "Got unexpected IAVertices count: %u.\n", (unsigned int)data.IAVertices);
+        ok(data.IAPrimitives == 2, "Got unexpected IAPrimitives count: %u.\n", (unsigned int)data.IAPrimitives);
+        ok(data.VSInvocations == 4, "Got unexpected VSInvocations count: %u.\n", (unsigned int)data.VSInvocations);
+        ok(!data.GSInvocations, "Got unexpected GSInvocations count: %u.\n", (unsigned int)data.GSInvocations);
+        ok(!data.GSPrimitives, "Got unexpected GSPrimitives count: %u.\n", (unsigned int)data.GSPrimitives);
+        ok(data.CInvocations == 2, "Got unexpected CInvocations count: %u.\n", (unsigned int)data.CInvocations);
+        ok(data.CPrimitives == 2, "Got unexpected CPrimitives count: %u.\n", (unsigned int)data.CPrimitives);
+        todo_wine
+        ok(!data.PSInvocations, "Got unexpected PSInvocations count: %u.\n", (unsigned int)data.PSInvocations);
+    }
 
     hr = ID3D10Device_CreatePixelShader(device, ps_code, sizeof(ps_code), &ps);
     ok(hr == S_OK, "Got unexpected hr %#lx.\n", hr);