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 Post subject: bpp support?
PostPosted: Sun Oct 20, 2019 4:51 pm 
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Joined: Tue May 05, 2009 10:57 am
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There is a "bpp=" entry possible in residualvm.ini, but when i use "8" and "24" i get an error message, telling me that the these bpp values are not suppported.
Quote:
WARNING: Unsupported bpp value: 8! (or 24)
WARNING: SDL_SetVideoMode failed: Invalid texture!

coming from https://github.com/residualvm/residualv ... s.cpp#L439

Those are supported on my system.
So i'm wondering if residualvm supports them and if not, why can i still choose them? :-)
And if they are supported by residualvm, why don't they work with my system? ;-)


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 Post subject: Re: bpp support?
PostPosted: Sun Oct 20, 2019 6:11 pm 
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Raziel wrote:
There is a "bpp=" entry possible in residualvm.ini, but when i use "8" and "24" i get an error message, telling me that the these bpp values are not suppported.


I assume it's the same as the --bpp command-line option. If so, it's documented as "Select number of bits per pixel, 0 (auto-detect), 16, 32 (default: 0) (only supported by software renderer)". I don't know if that's accurate or not.


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 Post subject: Re: bpp support?
PostPosted: Sun Oct 20, 2019 7:19 pm 
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@eriktorbjorn

Ah, that explains it, i guess, those values are just not supported.
Still, there probably should be some kind of warning or error if a user choose the wrong value, or at least skip it?

Thank you


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