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It does. GPUs have full MMUs.
by monocasa 2y ago
It does. GPUs have full MMUs.
- PicassoCTs 2y agoThey do? Then how do i do the forbidden stuff by accessing neighboring pixel data?
- monocasa 2y agoHave you actually done that recently?
- __tidu 2y agodo you mean accessing data outside of your app's framebuffer? or just accessing neighboring pixels during a shader pass, because those are _very_ different things. GPU MMUs mean that you cant access a buffer that doesn't belong to your app that's it, its not about restricting pixel access within your own buffers
- PicassoCTs 2y agoTIL. Thank you.