The amd tag has no usage guidance.
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ThreadAffinity being changed by OpenGL / ChoosePixelFormat
If I change thread affinity and then create the window used in my OpenGL game it changes the thread affinity to something else. I tracked down the exact API call (ChoosePixelFormat) which changes it ...
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1answer
417 views
Basic shadow mapping fails on NVIDIA card?
Recently I switched from an AMD Radeon HD 6870 card to an (MSI) NVIDIA GTX 670 for performance reasons.
I found however that my implementation of shadow mapping in all my applications failed. In a ...
-1
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1answer
81 views
How should I choose a graphics card that's right for my needs? [closed]
I'm developing my own game using Ogre3D, and I'm want to implement things like SSAO, dynamic shadows, AI, physics, etc...and I know my current card is barely gonna be able to handle it.
So my ...
0
votes
1answer
319 views
Running advanced floating point calculations on the GPU?
I want to learn how to use AMD Stream and NVIDIA CUDA (PhysX) to calculate things such as locations. I have not yet found where to get the SDK for these (I can't test the CUDA things because I have a ...
2
votes
1answer
562 views
Get video chipset manufacturer in Direct3D
I'd need to know if the video chipset Direct3D runs on is from Nvidia, AMD or Intel.
Is there a way to do that?
