Error logging in D3D12 functions about wisprenderer HOT 4 OPEN

We do do error checking. TRY and TRY_M.

from wisprenderer.

Yeah but not everywhere, an example is in mapping/unmapping memory. If this fails, it memcpys into a nullptr. Might be good to have it for debugging, because mapping memory fails if there's no shared memory left.

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in the case of mapping and unmapping it shouldn't do error handling. the caller should do the error handling. that way you don't need to do as many checks,.

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I'd rather have 1 compare and added safety than saving that and having to do it in the caller

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