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Nightvoice
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Windowed Mode Problem
#397084 - 09/17/23 05:34 PM


When launching MAMEUI .258 in windowed mode, many games freeze with the following error popup:

Unable to create the Direct3D device. (80070057).

I'm definitely using the most current version of DirectX and the ONLY time it does this is when using MAMEUI in windowed mode.



----------------------
I have officially retired from sucking at everything I do. Life is much easier now.

My MAME/MESS artwork files: https://drive.google.com/open?id=1ABxeKgNIrKlIsyck7dx4V241NFQDWAF4
Related screen shots: https://drive.google.com/open?id=1U5IbvbVzYW97PuOOQuocvZFE_YJz7WIn



RobbbertModerator
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Re: Windowed Mode Problem new [Re: Nightvoice]
#397088 - 09/18/23 11:34 AM


> When launching MAMEUI .258 in windowed mode, many games freeze with the following
> error popup:
>
> Unable to create the Direct3D device. (80070057).
>
> I'm definitely using the most current version of DirectX and the ONLY time it does
> this is when using MAMEUI in windowed mode.

What does MAME do with the exact same settings?



Nightvoice
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Re: Windowed Mode Problem new [Re: Robbbert]
#397091 - 09/18/23 07:05 PM


> > When launching MAMEUI .258 in windowed mode, many games freeze with the following
> > error popup:
> >
> > Unable to create the Direct3D device. (80070057).
> >
> > I'm definitely using the most current version of DirectX and the ONLY time it does
> > this is when using MAMEUI in windowed mode.
>
> What does MAME do with the exact same settings?

It runs normally.



----------------------
I have officially retired from sucking at everything I do. Life is much easier now.

My MAME/MESS artwork files: https://drive.google.com/open?id=1ABxeKgNIrKlIsyck7dx4V241NFQDWAF4
Related screen shots: https://drive.google.com/open?id=1U5IbvbVzYW97PuOOQuocvZFE_YJz7WIn



RobbbertModerator
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Re: Windowed Mode Problem new [Re: Nightvoice]
#397094 - 09/18/23 11:04 PM


> > > When launching MAMEUI .258 in windowed mode, many games freeze with the following
> > > error popup:
> > >
> > > Unable to create the Direct3D device. (80070057).
> > >
> > > I'm definitely using the most current version of DirectX and the ONLY time it
> does
> > > this is when using MAMEUI in windowed mode.
> >
> > What does MAME do with the exact same settings?
>
> It runs normally.

It seems 80070057 means that an invalid argument was sent to a d3d function.
I'm not an expert (or even a novice) with d3d so I'm unable to advise further.



Nightvoice
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Re: Windowed Mode Problem new [Re: Robbbert]
#397096 - 09/19/23 01:40 AM


Noted. The main reason I use MAMEUI is because it doesn't open the stupid secondary cmd window in windowed mode. I haven't found a way to suppress that in regular MAME.



----------------------
I have officially retired from sucking at everything I do. Life is much easier now.

My MAME/MESS artwork files: https://drive.google.com/open?id=1ABxeKgNIrKlIsyck7dx4V241NFQDWAF4
Related screen shots: https://drive.google.com/open?id=1U5IbvbVzYW97PuOOQuocvZFE_YJz7WIn



RobbbertModerator
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Re: Windowed Mode Problem new [Re: Nightvoice]
#397100 - 09/20/23 11:42 AM


> Noted. The main reason I use MAMEUI is because it doesn't open the stupid secondary
> cmd window in windowed mode. I haven't found a way to suppress that in regular MAME.

I have to admit to not noticing an extra cmd window.

I assume you're using -video auto or -video d3d currently? These require directx9 to be installed (not a standard feature with supported windows platforms). If this is all ok what happens if you try another video mode such as opengl or bgfx?



Nightvoice
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Reged: 03/19/10
Posts: 883
Loc: The Room Next To You
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Re: Windowed Mode Problem new [Re: Robbbert]
#397105 - 09/20/23 03:53 PM


> > Noted. The main reason I use MAMEUI is because it doesn't open the stupid secondary
> > cmd window in windowed mode. I haven't found a way to suppress that in regular
> MAME.
>
> I have to admit to not noticing an extra cmd window.
>
> I assume you're using -video auto or -video d3d currently? These require directx9 to
> be installed (not a standard feature with supported windows platforms). If this is
> all ok what happens if you try another video mode such as opengl or bgfx?

I'm defaulting to d3d so I can use HLSL scanlines because I'm not adept enough at editing bgfx to my liking. But opengl and bgfx do work aside from that.



----------------------
I have officially retired from sucking at everything I do. Life is much easier now.

My MAME/MESS artwork files: https://drive.google.com/open?id=1ABxeKgNIrKlIsyck7dx4V241NFQDWAF4
Related screen shots: https://drive.google.com/open?id=1U5IbvbVzYW97PuOOQuocvZFE_YJz7WIn


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