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I created a simple application to clip a cube using DirectX 9.0, but the GPU makes a difference in drawing results.
The difference between the drawing results is whether or not the intersection lines of the clip plane and the cube is drawn.
When using the NVIDIA Quadro K2200, intersection lines are drawn, but when using Intel UHD Graphisc 620, intersection lines are not drawn.
[NVIDIA Quadro K2200]
[Intel UHD Graphics 620]
I think it is a GPU-dependent problem, but I do not know the cause.
Please tell me why the drawing results are different.
[System Information 1]
[OS]
Microsoft Windows 10 Pro
10.0.17763
[GPU]
NVIDIA Quadro K2200
25.21.14.1917
[System Information 2]
[OS]
Microsoft Windows 10 Pro
10.0.17134
[GPU]
Intel(R) UHD Graphics 620
23.20.16.5018
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Thank you for your reply.
I updated the driver but the drawing results did not change.
I have attached the information of dxdiag.
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Send the created application and code.
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I am sorry for late reply. I attached a bug repot.
Please survey.
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Thank you for your reply.
I searched for the latest graphics driver on the Lenovo support site, but the latest version "26.20.100.6709" was not provided.
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Sorry for the late reply.
The latest driver could not be tried.
I asked Lenovo Support "When will the latest dirver will be available?"
But I received an answer that "the time of delivery is unknown".
Therefore, the updatable driver is up to "25.20.100.6519".
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Thank you for your reply.
I reported to Lenovo again, but the answer was the same.
"The latest driver we offer is version 25.20.100.6519. It is recommended to wait for the next driver."
Sorry, we can not test with the lastest drivers.
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Thank you for your response.
I do not use a computer with hybrid graphics.
Computers with Intel Graphics 620 and computers with NVIDIA are different.
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