d3dx9: Implement D3DXFloat16to32Array and D3DXFloat32to16Array.

[Dmitry Timoshkov]

Misha Koshelev <misha680 at gmail.com> wrote:

> +static inline unsigned short float_32_to_16(const float *in)

> +static inline float float_16_to_32(const unsigned short *in) {

Is there a reason that you pass a pointer to the helper instead of
a value? Also placing a brace on its own line would follow the style
of other functions.

-- 
Dmitry.