Why can't Wine do 256 colors?

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DOS4dinner
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Why can't Wine do 256 colors?

Post by DOS4dinner »

I'm not trying to complain here--honestly. I've just been wondering why Wine cannot do 256 color apps. I know it is possible, as DOSBox seems to have no trouble. Is there just some bug somewhere, or has it just not been implemented yet?
Tlarhices
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Re: Why can't Wine do 256 colors?

Post by Tlarhices »

DOS4dinner wrote:I'm not trying to complain here--honestly. I've just been wondering why Wine cannot do 256 color apps. I know it is possible, as DOSBox seems to have no trouble. Is there just some bug somewhere, or has it just not been implemented yet?
It is a bug.
See the faq for some help about this : http://wiki.winehq.org/FAQ#head-c6a443c ... cfb687587b
DOS4dinner
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Post by DOS4dinner »

I see. Is anybody working on it/Do they know what is wrong?
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dimesio
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Post by dimesio »

DOS4dinner wrote:I see. Is anybody working on it/Do they know what is wrong?
http://bugs.winehq.org/show_bug.cgi?id=7334
Tlarhices
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Post by Tlarhices »

DOS4dinner wrote:I see. Is anybody working on it/Do they know what is wrong?
Nobody is working on it, because as far as I know this bug is not in wine.
You have to add 8bit mode to your xorg configuration but most drivers doesn't support this. You will have to use one of the workaround or you are lucky and your system can go back to 256 colors mode just change the configuration.
For more information, please read the bug report (closed has invalid has it is not wine's fault) linked in the faq.
vitamin
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Re: Why can't Wine do 256 colors?

Post by vitamin »

DOS4dinner wrote:I'm not trying to complain here--honestly. I've just been wondering why Wine cannot do 256 color apps. I know it is possible, as DOSBox seems to have no trouble. Is there just some bug somewhere, or has it just not been implemented yet?
It needs to be emulated. And for that Wine needs some low level pixel processing AKA "DIB engine".
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