Sorry it is taking so long for me to post my results with NT- I have had to
repartition and reformat part of my drive.. I should be able to tell you
if I have any problems with it in the next day or so... However, I did try
HelloUniverse on 98 and did not have any problems.
BTW, have you run Bench J3D on your machine? If so, what were the results
and did they differ in 98 and NT?
Evan
-----Original Message-----
From: Frederic Gillet <[EMAIL PROTECTED]>
To: [EMAIL PROTECTED] <[EMAIL PROTECTED]>
Date: Saturday, January 22, 2000 12:24 AM
Subject: Re: [JAVA3D] bug with Nvidia drivers
>Hi Evan, thanks for the help !
>
>The "HelloUniverse" example in jdk1.2.2/demo/java3d/hellouniverse
>is supposed to show a rotating cube with faces yellow, blue, green and red.
>Now, if you're using the NT drivers from Diamond, it will appear fine.
>But with the Nvidia NT drivers (detonators drivers) it wont work: each
vertex
>gets a random color.
>The only thing that doesnt work with the Diamond NT drivers are rasters
(there's
>
>a java3d raster example as well: jdk1.2.2\demo\java3d\ReadRaster).
>
>thanks !
>
>Evan Drumwright wrote:
>
>> I have the Viper 770 Ultra. None of my applications use setColor, but if
>> you want to send me your code or direct me to an example, I will try it
on
>> my system (98 and NT).
>>
>> Evan Drumwright
>>
>> -----Original Message-----
>> From: Frederic Gillet <[EMAIL PROTECTED]>
>> To: [EMAIL PROTECTED] <[EMAIL PROTECTED]>
>> Date: Thursday, January 20, 2000 6:30 PM
>> Subject: [JAVA3D] bug with Nvidia drivers
>>
>> >Hi all!
>> >
>> >I'm using TNT2 video card (Diamond or oem) under
>> >winNT4.0 with the latest Nvidia drivers for winNT.
>> >
>> >Trying to set Color attribute in the geometry doesnt work:
>> >each vertex gets a random color.
>> >For example, the HelloUniverse example gets completely screwed up ...
>> >I haven't seen this problem with my OpenGL applications, so I guess it's
>> >
>> >a java3D "bug" (Im thinking more and more about switching my application
>> >
>> >to good old C++ with openGL).
>> >
>> >I tried also to use the diamond latest drivers with the Viper770 on NT,
>> >but in this case, Rasters are not rendered (I use them to display name
>> >tags
>> >for my 3D objects) ...
>> >
>> >
>> >As anyone else observed this behavior ?
>> >Any workaround ?
>> >
>> >ps:TNT2 drivers for Win98 work fine (as far as I've tested) ...
>> >
>>
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>> >
>>
>>
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