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Author Topic: TV3D 6.5 Demo c++ Project creates checkered distortions in the screen  (Read 482 times)
EngineQuestions
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Posts: 10


« on: October 17, 2007, 09:31:42 PM »

I'm not sure if this is my monitor, graphics card, or something else, but when I start the c++ template project of TV3D 6.5 everything is fine for the first minute or so.

Then the screen erupts into a checkered blue and red distortion pattern.  If I reset my computer, it shows up while my computer is booting up (on the motherboard and bios screen), but if I turn off my computer, wait a few moments, then turn it back on, it's back to normal.

I'd like to post a picture but I don't have a digital camera.  If I find one I'll post it here.
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Hypnotron
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Posts: 819


« Reply #1 on: October 17, 2007, 10:13:53 PM »

video card overheating?
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EngineQuestions
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Posts: 10


« Reply #2 on: October 17, 2007, 10:24:42 PM »

TV3D 6.5 project template is the only app running.  I've run countless high-performance games and have never had this happen before.  I'm getting 1244 fps on the standard black window, and it only distorts after about 1 minute of use.  Then my computer freezes.

Here's my specs:

Intel Pentium 4 CPU 3.00 GHz
1.5 GB RAM
P4IPE Soyo Motherboard
NVIDIA GeForce FX 5700 256 MB Video Card
Windows XP Operating System

Currently desktop resolution:  1280 x 1024 (32-bit)(60Hz)

Hope some of this helps.


(Note:  Demo projects run fine (from the website with the meshes and lighting, etc.), it's just the template project.  Does TrueVision check for correct display adapters and enumerate 3D hardware components?

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SylvainTV
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« Reply #3 on: October 19, 2007, 04:23:35 PM »

Maybe it's going to fast for the 3D card indeed.

Can you try to force VSync if it's possible from the driver control panel ?
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Regards

Sylvain Dupont
TrueVision3D Developer
sylvain@truevision3d.com

TV3D IRC at http://chat.truevision3d.com or on server irc.truevision3d.com #Truevision3D. Come talk with us !
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