Zebediah Figura : ddraw: Use the sysmem wined3d texture for sysmem surfaces if possible.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: d6204ccd54fd2cb6404d86ce5d89ed92c856db0a
URL:    https://gitlab.winehq.org/wine/wine/-/commit/d6204ccd54fd2cb6404d86ce5d89ed9...

Author: Zebediah Figura 
Date:   Wed Jan  3 20:49:04 2024 -0600

ddraw: Use the sysmem wined3d texture for sysmem surfaces if possible.

---

dlls/ddraw/ddraw_private.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/dlls/ddraw/ddraw_private.h b/dlls/ddraw/ddraw_private.h
index f40188f75ef..6fc93b91860 100644
--- a/dlls/ddraw/ddraw_private.h
+++ b/dlls/ddraw/ddraw_private.h
@@ -698,7 +698,8 @@ static inline struct wined3d_texture *ddraw_surface_get_draw_texture(struct ddra

static inline struct wined3d_texture *ddraw_surface_get_any_texture(struct ddraw_surface *surface, unsigned int flags)
 {
-    if (surface->texture_location & DDRAW_SURFACE_LOCATION_DEFAULT)
+    if ((surface->texture_location & DDRAW_SURFACE_LOCATION_DEFAULT)
+            || (surface->surface_desc.ddsCaps.dwCaps & DDSCAPS_SYSTEMMEMORY))
         return ddraw_surface_get_default_texture(surface, flags);

assert(surface->texture_location & DDRAW_SURFACE_LOCATION_DRAW);