[PATCH 5/5] winex11.drv: Implement X11DRV_D3DKMTCheckVidPnExclusiveOwnership.

[Zhiyi Zhang]

Signed-off-by: Zhiyi Zhang <zzhang at codeweavers.com>
---
 dlls/gdi32/tests/driver.c      |  2 +-
 dlls/winex11.drv/init.c        |  2 +-
 dlls/winex11.drv/x11drv.h      |  1 +
 dlls/winex11.drv/x11drv_main.c | 25 +++++++++++++++++++++++++
 4 files changed, 28 insertions(+), 2 deletions(-)

diff --git a/dlls/gdi32/tests/driver.c b/dlls/gdi32/tests/driver.c
index 2ea43e3025..ed83a72813 100644
--- a/dlls/gdi32/tests/driver.c
+++ b/dlls/gdi32/tests/driver.c
@@ -376,7 +376,7 @@ static void test_D3DKMTCheckVidPnExclusiveOwnership(void)
 
     if (!pD3DKMTCheckVidPnExclusiveOwnership || pD3DKMTCheckVidPnExclusiveOwnership(NULL) == STATUS_PROCEDURE_NOT_FOUND)
     {
-        skip("D3DKMTCheckVidPnExclusiveOwnership() is unavailable.\n");
+        win_skip("D3DKMTCheckVidPnExclusiveOwnership() is unavailable.\n");
         return;
     }
 
diff --git a/dlls/winex11.drv/init.c b/dlls/winex11.drv/init.c
index 66e6e7f09a..531bff0fdb 100644
--- a/dlls/winex11.drv/init.c
+++ b/dlls/winex11.drv/init.c
@@ -471,7 +471,7 @@ static const struct gdi_dc_funcs x11drv_funcs =
     X11DRV_StrokePath,                  /* pStrokePath */
     X11DRV_UnrealizePalette,            /* pUnrealizePalette */
     NULL,                               /* pWidenPath */
-    NULL,                               /* pD3DKMTCheckVidPnExclusiveOwnership */
+    X11DRV_D3DKMTCheckVidPnExclusiveOwnership, /* pD3DKMTCheckVidPnExclusiveOwnership */
     X11DRV_D3DKMTSetVidPnSourceOwner,   /* pD3DKMTSetVidPnSourceOwner */
     X11DRV_wine_get_wgl_driver,         /* wine_get_wgl_driver */
     X11DRV_wine_get_vulkan_driver,      /* wine_get_vulkan_driver */
diff --git a/dlls/winex11.drv/x11drv.h b/dlls/winex11.drv/x11drv.h
index d96a19f2e6..6ebf5db247 100644
--- a/dlls/winex11.drv/x11drv.h
+++ b/dlls/winex11.drv/x11drv.h
@@ -150,6 +150,7 @@ extern BOOL X11DRV_Arc( PHYSDEV dev, INT left, INT top, INT right,
 extern BOOL X11DRV_Chord( PHYSDEV dev, INT left, INT top, INT right, INT bottom,
                           INT xstart, INT ystart, INT xend, INT yend ) DECLSPEC_HIDDEN;
 extern NTSTATUS X11DRV_D3DKMTSetVidPnSourceOwner( const D3DKMT_SETVIDPNSOURCEOWNER *desc ) DECLSPEC_HIDDEN;
+extern NTSTATUS X11DRV_D3DKMTCheckVidPnExclusiveOwnership( const D3DKMT_CHECKVIDPNEXCLUSIVEOWNERSHIP *desc ) DECLSPEC_HIDDEN;
 extern BOOL X11DRV_Ellipse( PHYSDEV dev, INT left, INT top, INT right, INT bottom ) DECLSPEC_HIDDEN;
 extern INT X11DRV_EnumICMProfiles( PHYSDEV dev, ICMENUMPROCW proc, LPARAM lparam ) DECLSPEC_HIDDEN;
 extern BOOL X11DRV_ExtFloodFill( PHYSDEV dev, INT x, INT y, COLORREF color, UINT fillType ) DECLSPEC_HIDDEN;
diff --git a/dlls/winex11.drv/x11drv_main.c b/dlls/winex11.drv/x11drv_main.c
index ef973f3e48..c9b202ad0e 100644
--- a/dlls/winex11.drv/x11drv_main.c
+++ b/dlls/winex11.drv/x11drv_main.c
@@ -877,3 +877,28 @@ done:
     LeaveCriticalSection( &x11drv_section );
     return status;
 }
+
+/**********************************************************************
+ *           X11DRV_D3DKMTCheckVidPnExclusiveOwnership
+ */
+NTSTATUS X11DRV_D3DKMTCheckVidPnExclusiveOwnership( const D3DKMT_CHECKVIDPNEXCLUSIVEOWNERSHIP *desc )
+{
+    struct d3dkmt_vidpn_source *source;
+
+    TRACE("(%p)\n", desc);
+
+    if (!desc || !desc->hAdapter)
+        return STATUS_INVALID_PARAMETER;
+
+    EnterCriticalSection( &x11drv_section );
+    LIST_FOR_EACH_ENTRY( source, &d3dkmt_vidpn_sources, struct d3dkmt_vidpn_source, entry )
+    {
+        if (source->id == desc->VidPnSourceId && source->type == D3DKMT_VIDPNSOURCEOWNER_EXCLUSIVE)
+        {
+            LeaveCriticalSection( &x11drv_section );
+            return STATUS_GRAPHICS_PRESENT_OCCLUDED;
+        }
+    }
+    LeaveCriticalSection( &x11drv_section );
+    return STATUS_SUCCESS;
+}
-- 
2.20.1