gdi32: Store virtual resolution and size in DC_ATTR.

dlls/gdi32/dc.c

@@ -428,8 +428,8 @@ BOOL CDECL nulldrv_RestoreDC( PHYSDEV dev, INT level )
     dc->attr->wnd_ext          = dcs->attr->wnd_ext;
     dc->attr->vport_org        = dcs->attr->vport_org;
     dc->attr->vport_ext  = dcs->attr->vport_ext;
-    dc->virtual_res      = dcs->virtual_res;
-    dc->virtual_size     = dcs->virtual_size;
+    dc->attr->virtual_res      = dcs->attr->virtual_res;
+    dc->attr->virtual_size     = dcs->attr->virtual_size;
 
     if (dcs->hClipRgn)
     {
@@ -550,8 +550,6 @@ INT WINAPI NtGdiSaveDC( HDC hdc )
     newdc->xformWorld2Vport = dc->xformWorld2Vport;
     newdc->xformVport2World = dc->xformVport2World;
     newdc->vport2WorldValid = dc->vport2WorldValid;
-    newdc->virtual_res      = dc->virtual_res;
-    newdc->virtual_size     = dc->virtual_size;
 
     /* Get/SetDCState() don't change hVisRgn field ("Undoc. Windows" p.559). */
 

dlls/gdi32/mapping.c

@@ -31,7 +31,7 @@ WINE_DEFAULT_DEBUG_CHANNEL(dc);
 
 static SIZE get_dc_virtual_size( DC *dc )
 {
-    SIZE ret = dc->virtual_size;
+    SIZE ret = dc->attr->virtual_size;
 
     if (!ret.cx)
     {
@@ -43,7 +43,7 @@ static SIZE get_dc_virtual_size( DC *dc )
 
 static SIZE get_dc_virtual_res( DC *dc )
 {
-    SIZE ret = dc->virtual_res;
+    SIZE ret = dc->attr->virtual_res;
 
     if (!ret.cx)
     {
@@ -630,10 +630,10 @@ BOOL WINAPI NtGdiSetVirtualResolution( HDC hdc, DWORD horz_res, DWORD vert_res,
     dc = get_dc_ptr( hdc );
     if (!dc) return FALSE;
 
-    dc->virtual_res.cx  = horz_res;
-    dc->virtual_res.cy  = vert_res;
-    dc->virtual_size.cx = horz_size;
-    dc->virtual_size.cy = vert_size;
+    dc->attr->virtual_res.cx  = horz_res;
+    dc->attr->virtual_res.cy  = vert_res;
+    dc->attr->virtual_size.cx = horz_size;
+    dc->attr->virtual_size.cy = vert_size;
 
     release_dc_ptr( dc );
     return TRUE;

dlls/gdi32/ntgdi_private.h

@@ -80,8 +80,6 @@ typedef struct tagDC
     BOOL         bounds_enabled:1; /* bounds tracking is enabled */
     BOOL         path_open:1;      /* path is currently open (only for saved DCs) */
 
-    SIZE         virtual_res;      /* Initially HORZRES,VERTRES. Changed by SetVirtualResolution */
-    SIZE         virtual_size;     /* Initially HORZSIZE,VERTSIZE. Changed by SetVirtualResolution */
     RECT         device_rect;      /* rectangle for the whole device */
     int          pixel_format;     /* pixel format (for memory DCs) */
     UINT         aa_flags;         /* anti-aliasing flags to pass to GetGlyphOutline for current font */

include/ntgdi.h

@@ -136,6 +136,8 @@ typedef struct DC_ATTR
     SIZE      wnd_ext;             /* window extent */
     POINT     vport_org;           /* viewport origin */
     SIZE      vport_ext;           /* viewport extent */
+    SIZE      virtual_res;
+    SIZE      virtual_size;
     void     *emf;
 } DC_ATTR;