[PATCH 1/4] wined3d: Add poll_in_cs field to wined3d_query().

[Jan Sikorski]

Its eventual purpose is to allow for skipping the poll list mechanism
by calling query_poll() in the application thread. In this patch it is
only used for when we don't have a separate CS thread.

Signed-off-by: Jan Sikorski 
---
 dlls/wined3d/cs.c              |  6 +++++-
 dlls/wined3d/query.c           | 21 ++++++++++-----------
 dlls/wined3d/wined3d_private.h |  1 +
 3 files changed, 16 insertions(+), 12 deletions(-)

diff --git a/dlls/wined3d/cs.c b/dlls/wined3d/cs.c
index b150f1ae097..ce297d724f2 100644
--- a/dlls/wined3d/cs.c
+++ b/dlls/wined3d/cs.c
@@ -2312,8 +2312,12 @@ static void wined3d_cs_exec_query_issue(struct wined3d_cs *cs, const void *data)

poll = query->query_ops->query_issue(query, op->flags);

-    if (!cs->thread)
+    if (!query->poll_in_cs)
+    {
+        if (op->flags & WINED3DISSUE_END)
+            InterlockedIncrement(&query->counter_retrieved);
         return;
+    }

if (poll && list_empty(&query->poll_list_entry))
     {
diff --git a/dlls/wined3d/query.c b/dlls/wined3d/query.c
index 7b6c2325523..093b412bf18 100644
--- a/dlls/wined3d/query.c
+++ b/dlls/wined3d/query.c
@@ -143,6 +143,7 @@ static void wined3d_query_init(struct wined3d_query *query, struct wined3d_devic
     query->data = data;
     query->data_size = data_size;
     query->query_ops = query_ops;
+    query->poll_in_cs = !!device->cs->thread;
     list_init(&query->poll_list_entry);
 }

@@ -469,23 +470,21 @@ HRESULT CDECL wined3d_query_get_data(struct wined3d_query *query,
         return WINED3DERR_INVALIDCALL;
     }

-    if (query->device->cs->thread)
+    if (query->counter_main != query->counter_retrieved
+            || (query->buffer_object && !wined3d_query_buffer_is_valid(query)))
     {
-        if (query->counter_main != query->counter_retrieved
-                || (query->buffer_object && !wined3d_query_buffer_is_valid(query)))
-        {
-            if (flags & WINED3DGETDATA_FLUSH && !query->device->cs->queries_flushed)
-                query->device->cs->c.ops->flush(&query->device->cs->c);
-            return S_FALSE;
-        }
-        if (query->buffer_object)
-            query->data = query->map_ptr;
+        if (flags & WINED3DGETDATA_FLUSH && !query->device->cs->queries_flushed)
+            query->device->cs->c.ops->flush(&query->device->cs->c);
+        return S_FALSE;
     }
-    else if (!query->query_ops->query_poll(query, flags))
+    else if (!query->poll_in_cs && !query->query_ops->query_poll(query, flags))
     {
         return S_FALSE;
     }

+    if (query->buffer_object)
+        query->data = query->map_ptr;
+
     if (data)
         memcpy(data, query->data, min(data_size, query->data_size));

diff --git a/dlls/wined3d/wined3d_private.h b/dlls/wined3d/wined3d_private.h
index e21c4e6507b..b6f2cf060d4 100644
--- a/dlls/wined3d/wined3d_private.h
+++ b/dlls/wined3d/wined3d_private.h
@@ -1955,6 +1955,7 @@ struct wined3d_query

GLuint buffer_object;
     UINT64 *map_ptr;
+    bool poll_in_cs;
 };

HRESULT wined3d_query_gl_create(struct wined3d_device *device, enum wined3d_query_type type, void *parent,