[PATCH 2/2] ddraw: Restore the primary surface if we're the Foreground window, even if the device state is lost.
gabrielopcode at gmail.com
Mon Jul 27 09:48:38 CDT 2020
On 27/07/2020 17:09, Henri Verbeet wrote:
> On Mon, 27 Jul 2020 at 17:21, Gabriel Ivăncescu <gabrielopcode at gmail.com> wrote:
>> + /* Railroad Tycoon 2 tries to restore the surface from within
>> + a WM_QUERYNEWPALETTE message and expects it to succeed. */
> I think the reason we care about that is that while the window has
> been restored at that point, WM_ACTIVATEAPP hasn't been sent yet;
> otherwise device_parent_activate() would take care of it. In other
> words, the comment could use some work.
Right, how about something like:
Railroad Tycoon 2 tries to restore the surface from within
a WM_QUERYNEWPALETTE message and expects it to succeed. We
haven't received the WM_ACTIVATEAPP message by that point,
so the device state is still LOST, even though we are in
Or do you have something else in mind?
>> + if (GetForegroundWindow() != window) return DDERR_WRONGMODE;
>> + surface->ddraw->device_state = DDRAW_DEVICE_STATE_NOT_RESTORED;
>> + }
> Stray newline.
> Like patch 1/2, should this apply to non-primary surfaces as well?
Good question, I did add tests for sysmem, but apparently that one can't
be lost in the first place. I'll look into it, thanks. :-)
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