wined3d: Add a method for querying the gl drawable size of rendertarget.
diff --git a/dlls/wined3d/wined3d_private.h b/dlls/wined3d/wined3d_private.h
index 3b87fa0..c0e1265 100644
--- a/dlls/wined3d/wined3d_private.h
+++ b/dlls/wined3d/wined3d_private.h
@@ -1087,6 +1087,9 @@
UINT pow2Width;
UINT pow2Height;
+ /* A method to retrieve the drawable size. Not in the Vtable to make it changeable */
+ void (*get_drawable_size)(IWineD3DSurfaceImpl *This, UINT *width, UINT *height);
+
/* Oversized texture */
RECT glRect;
@@ -1162,6 +1165,11 @@
const void *WINAPI IWineD3DSurfaceImpl_GetData(IWineD3DSurface *iface);
+void get_drawable_size_swapchain(IWineD3DSurfaceImpl *This, UINT *width, UINT *height);
+void get_drawable_size_backbuffer(IWineD3DSurfaceImpl *This, UINT *width, UINT *height);
+void get_drawable_size_pbuffer(IWineD3DSurfaceImpl *This, UINT *width, UINT *height);
+void get_drawable_size_fbo(IWineD3DSurfaceImpl *This, UINT *width, UINT *height);
+
/* Surface flags: */
#define SFLAG_OVERSIZE 0x00000001 /* Surface is bigger than gl size, blts only */
#define SFLAG_CONVERTED 0x00000002 /* Converted for color keying or Palettized */
