wined3d: Preload the correct texture location.

dlls/wined3d/surface.c

@@ -749,7 +749,7 @@ void surface_internal_preload(IWineD3DSurface *iface, enum WINED3DSRGB srgb)
     if (IWineD3DSurface_GetContainer(iface, &IID_IWineD3DBaseTexture, (void **)&baseTexture) == WINED3D_OK) {
         IWineD3DBaseTextureImpl *tex_impl = (IWineD3DBaseTextureImpl *) baseTexture;
         TRACE("Passing to container\n");
-        tex_impl->baseTexture.internal_preload(baseTexture, SRGB_RGB);
+        tex_impl->baseTexture.internal_preload(baseTexture, srgb);
         IWineD3DBaseTexture_Release(baseTexture);
     } else {
         TRACE("(%p) : About to load surface\n", This);