CG 3.0会泄漏吗? [英] Does CG 3.0 leak?

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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