Problems running PbufferTest

[karatemarkel]

What version of Nvidia's drivers are you using? (Tip: there are Sys functions to get this for you)

1	0x02D70000 - 0x02D84000    C:\freeserve\freeserveconnectionkit\Freehook.dll

Muahhahahahaa! I bet your computer is screwed in all sorts of amusing ways

Cas

Hehe, bloody freeserve  

Don't know about any sys function to get the driver details, but if you think they'll be of more use let us know. I got these details from the Display Properties/setting/Advanced menus:

GeForce4 Ti 4400
BIOS Version : 4.25.00.26
The Version # is 6.13.10.28.32

I think I've got some detonator drivers somewhere, I'll see if I can dig them out and give them a try.

Btw, should I be worried about that freeserve .dll?  

[karatemarkel]

Yay, got some new drivers and now all is fine

Although, when I try to run Grass, I now get this:

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C:\blah >java org.lwjgl.test.opengl.Grass Display mode: 640 x 480 x 16 @75Hz Created display. Created OpenGL. Vertex program supported: true java.io.IOException: Stream closed         at java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:120)         at java.io.BufferedInputStream.read(BufferedInputStream.java:199)         at org.lwjgl.test.opengl.Grass.loadFile(Unknown Source)         at org.lwjgl.test.opengl.Grass.main(Unknown Source) Exception in thread "main" java.lang.NullPointerException         at org.lwjgl.test.opengl.Grass.main(Unknown Source)

[renanse]

Looks like you couldn't load the file "cg_grass2.vp", make sure that is in the same directory as the Grass.class.  If you compiling with an IDE like JBuilder, you may have to manually copy this file to the correct directory because it will leave files it doesn't recognize as being "resources" behind (such as .vp files.)

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[karatemarkel]

As far as I know I'm running the Grass test from the lwjgl_test.jar and "cg_grass2.vp" is in the same directory as Grass.

There's a good chance I'm doing something stupid though

Just to clear things up, I've placed all the jar and .dll files in my ext folder and then I'm just typing : java org.lwjgl.test.opengl.Grass, into the command prompt.

[Matzon]

you need to make sure the source folder (containing the cg stuff) is in the classpath - so add a -cp src/java and it will work

[renanse]

Oh, from a jar...  hehe, sorry, dev mode on the brain.