[project1dev] Re: Operating System Poll

  • From: Joshua Myers <joshjkm@xxxxxxxxx>
  • To: project1dev@xxxxxxxxxxxxx
  • Date: Tue, 23 Mar 2010 09:53:50 -0700

Does DX try to emulate if your missing a feature like that?

Or does it just break if the card is missing it?

Emulation would just make it slower but maybe not an issue if the comp
is sufficiently fast with a not ancient vid card...


On Mon, Mar 22, 2010 at 4:08 PM, Alan Wolfe <alan.wolfe@xxxxxxxxx> wrote:

> Good point...
>
> well i just found out that vista isnt required for shader model 3, but that
> you have to have a vid card that supports sm3.
>
> hrms...
> On Mon, Mar 22, 2010 at 4:04 PM, Joshua Myers <joshjkm@xxxxxxxxx> wrote:
>
>> Supporting XP is a must IMO.
>> In theory tons and tons of computers out there are still running XP. I
>> don't think we are a good subsample of the population of the eventual
>> target.
>> I don't know of any current publishers that would exclude XP because of
>> the lost sales and angry people that would rise from the darkness...
>>
>> just my two cents tho.
>>
>> OSX here :P
>>
>>  On Mon, Mar 22, 2010 at 3:44 PM, Alan Wolfe <alan.wolfe@xxxxxxxxx>wrote:
>>
>>> Hey does everyone have vista or is anyone still running XP?
>>>
>>> If we had to, do you guys think it would be a big deal to require vista
>>> to play our game (assuming everyone has it in the first place!)
>>>
>>> Just wondering because you need vista for directx version 10, and you
>>> need dx10 to be able to use shader model 3 which makes some things easier
>>> than using shader model 2.
>>>
>>> But, of course that makes it require vista :P
>>>
>>> So what you guys usin? (:
>>>
>>
>>
>

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