[PATCH 3/5] wined3d: Make the swapchain parameter to x11_copy_to_screen() const.

[Henri Verbeet]

---
 dlls/wined3d/swapchain.c       |    4 ++--
 dlls/wined3d/wined3d_private.h |    2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/dlls/wined3d/swapchain.c b/dlls/wined3d/swapchain.c
index 405d89f..4752e39 100644
--- a/dlls/wined3d/swapchain.c
+++ b/dlls/wined3d/swapchain.c
@@ -644,9 +644,9 @@ static const struct wined3d_swapchain_ops swapchain_gl_ops =
 };
 
 /* Helper function that blits the front buffer contents to the target window. */
-void x11_copy_to_screen(struct wined3d_swapchain *swapchain, const RECT *rect)
+void x11_copy_to_screen(const struct wined3d_swapchain *swapchain, const RECT *rect)
 {
-    struct wined3d_surface *front;
+    const struct wined3d_surface *front;
     POINT offset = {0, 0};
     HDC src_dc, dst_dc;
     RECT draw_rect;
diff --git a/dlls/wined3d/wined3d_private.h b/dlls/wined3d/wined3d_private.h
index d4c5e9f..f104a19 100644
--- a/dlls/wined3d/wined3d_private.h
+++ b/dlls/wined3d/wined3d_private.h
@@ -2451,7 +2451,7 @@ struct wined3d_swapchain
     HWND backup_wnd;
 };
 
-void x11_copy_to_screen(struct wined3d_swapchain *swapchain, const RECT *rect) DECLSPEC_HIDDEN;
+void x11_copy_to_screen(const struct wined3d_swapchain *swapchain, const RECT *rect) DECLSPEC_HIDDEN;
 
 struct wined3d_context *swapchain_get_context(struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
 void swapchain_destroy_contexts(struct wined3d_swapchain *swapchain) DECLSPEC_HIDDEN;
-- 
1.7.3.4