Józef Kucia : wined3d: Use glGetQueryObjectui64v() for occlusion queries when available.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 6fbb93a3a1b832a6cea59ff4feba2a75db19e9d3
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=6fbb93a3a1b832a6cea59ff4fe...

Author: Józef Kucia 
Date:   Mon Nov 21 15:15:55 2016 +0100

wined3d: Use glGetQueryObjectui64v() for occlusion queries when available.

Signed-off-by: Józef Kucia 
Signed-off-by: Henri Verbeet 
Signed-off-by: Alexandre Julliard

---

dlls/wined3d/query.c | 18 ++++++++++++++----
 1 file changed, 14 insertions(+), 4 deletions(-)

diff --git a/dlls/wined3d/query.c b/dlls/wined3d/query.c
index d95d21f..77dad45 100644
--- a/dlls/wined3d/query.c
+++ b/dlls/wined3d/query.c
@@ -386,10 +386,20 @@ static BOOL wined3d_occlusion_query_ops_poll(struct wined3d_query *query)

if (available)
     {
-        GLuint result;
-        GL_EXTCALL(glGetQueryObjectuiv(oq->id, GL_QUERY_RESULT, &result));
-        checkGLcall("glGetQueryObjectuiv(GL_QUERY_RESULT)");
-        oq->samples = result;
+        if (gl_info->supported[ARB_TIMER_QUERY])
+        {
+            GLuint64 result;
+            GL_EXTCALL(glGetQueryObjectui64v(oq->id, GL_QUERY_RESULT, &result));
+            checkGLcall("glGetQueryObjectui64v(GL_QUERY_RESULT)");
+            oq->samples = result;
+        }
+        else
+        {
+            GLuint result;
+            GL_EXTCALL(glGetQueryObjectuiv(oq->id, GL_QUERY_RESULT, &result));
+            checkGLcall("glGetQueryObjectuiv(GL_QUERY_RESULT)");
+            oq->samples = result;
+        }
         TRACE("Returning 0x%s samples.\n", wine_dbgstr_longlong(oq->samples));
     }