Re: [PATCH v6 0/2] MR1618: gdiplus: improve performance of GdipScaleMatrix

[Alex Henrie (＠alexhenrie)]

Alex Henrie (@alexhenrie) commented about dlls/gdiplus/matrix.c:
> -
> - and puts the output in out.
> - */
>
> -static void matrix_multiply(GDIPCONST REAL * left, GDIPCONST REAL * right, REAL * out)
> +static inline void matrix_multiply(GDIPCONST REAL * left, GDIPCONST REAL * right, REAL * out)

You want `FORCEINLINE`, not `inline`. `inline` doesn't mean "inline" in C, it just means "Deduplicate multiple function definitions and don't warn if the function is unused." `FORCEINLINE` actually inlines the function.