[Help Wanted] Having an issue setting up Raylib and C++

[Susseratal]

The title is pretty self explanatory, but I'm trying to use clay_renderer_raylib.c with C++, and whenever I compile, I get a bunch of errors which read
Error C4576 a parenthesized type followed by an initializer list is a non-standard explicit type conversion syntax
They're all pointing to different lines in clay_render_raylib.c. I'm not sure if I need to define or flag something to stop this from being an issue, but I can't figure it out. I have my project configured to ISO C++ 20, and ISO C17 for C++ and C respectively.

If you need more info, let me know.

[nicbarker]

I'm reasonably certain I know what the issue is here. Designated initializer syntax is slightly different between C99 and C++20. In the clay.h file we use the CLAY__INIT macro to solve this:

// C99 Style
(Rectangle) { .width = 5, .height = 5 };
// C++20 Style
Rectangle { .width = 5, .height = 5 };
// CLAY__INIT compatibility layer
CLAY__INIT(Rectangle) { .width = 5, .height = 5 };

You can see that there are a number of C99 style designated inits in the raylib renderer that aren't wrapped in CLAY__INIT. It's just a matter of getting those fixed up 🙂