[PATCH] d3dx9: Avoid closing invalid handles.

[Akihiro Sagawa]

On Tue, 22 Dec 2020 21:34:34 +0100, Matteo Bruni wrote:
> On Mon, Dec 21, 2020 at 2:44 PM Akihiro Sagawa <sagawa.aki at gmail.com> wrote:
> >
> > Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=50373
> > Signed-off-by: Akihiro Sagawa <sagawa.aki at gmail.com>
> > ---
> >  dlls/d3dx9_36/util.c | 6 ++++--
> >  1 file changed, 4 insertions(+), 2 deletions(-)
> >
> 
> Do you know why it fails to map the file in the first place? Maybe it
> simply doesn't exist?
Yes, the file simply doesn't exist.
It fails to load the specific .bmp file by D3DXCreateTextureFromFile and
trys to load non-existent .dds/.png files next.

> FWIW I'd like to eventually replace map_view_of_file() entirely with
> plain file loading, i.e. ReadFile and such. That's something for after
> the code freeze though.
Just curiously, why is plain file loading better?
Could it be that page boundaries?