AlanDeSmet has just created a new issue for https://github.com/w3c/csswg-drafts: == [filter-effects-1] Allow feTurbulence's reference implementation to compile == The specification for the `feTurbulenceElement` filter primitive includes "C code below show[ing] the exact algorithm". Unfortunately, the code does not compile under any of the C or C++ standards supported by gcc 9.3.0. It has some very old C assumptions that are not legal C++ (and may generate warning in a modern C compiler), as well as some C++ casting operators and use of the `bool` type that are not legal C. Some relatively simple changes will bring it into compliance with modern C. My attempt to do so is attached. [turb.c.txt](https://github.com/w3c/csswg-drafts/files/6957087/turb.c.txt) Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/6504 using your GitHub account -- Sent via github-notify-ml as configured in https://github.com/w3c/github-notify-ml-configReceived on Monday, 9 August 2021 20:03:10 UTC
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