问题描述
我发现CG似乎存在内存泄漏.我通过nvidia.com提交了报告，但是如果您尝试此操作，请此处 :
I'm finding CG appears to have a memory leak. I submitted a report via nvidia.com, but if you try this here:
如果您删除显示以下内容的行
If you remove the line that says
cgD3D11SetTextureParameter( g.theTexture, g.sharedTex ) ;
泄漏停止.
CG 3.0确实泄漏了吗?
Does CG 3.0 really leak?
使用ATI Radeon 5850 GPU/Windows 7 64位.
Using ATI Radeon 5850 GPU / Windows 7 64-bit.
推荐答案
是的，它泄漏了.在内部，它在每次调用时都创建一个ShaderResourceView，并且从不释放它.我认为该API设计不当，他们应该将ShaderResourceView *作为此函数的参数，而不仅仅是Resource *.
Yes, it leaks. Internally it creates a ShaderResourceView on every call, and never releases it. I think the API is ill-designed, they should have taken a ShaderResourceView* as a parameter to this function, instead of just a Resource*.
大约6个月前，我在nvidia论坛上发布了有关此内容的信息，但从未得到回应
I posted about this on nvidia forums about 6 months ago and never got a response
您的报告是否公开发布?还是某种私人支持票?
Is your report posted publicly? Or some kind of private support ticket?
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