Re: [PATCH 0/5] MR72: vkd3d-shader/hlsl: Implement exp()/exp2() intrinsics.

[Henri Verbeet (＠hverbeet)]

> ```diff
> +    /* 1/ln(2) */
> +    if (!(coeff = hlsl_new_float_constant(ctx, 1.442695, loc)))
> +        return false;
> ```

hlsl_new_float_constant() takes a float argument, but we're passing it a double here. Some compilers complain about that, but it seems good practice to use a float literal here in any case.

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https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/72#note_22028