d3dx9: Specify arguments in trace to ease debugging

[Rico Schüller]

On 15.02.2013 08:20, Nozomi Kodama wrote:
> @@ -721,9 +739,10 @@ D3DXMATRIX* WINAPI D3DXMatrixTransformation(D3DXMATRIX *pout, const D3DXVECTOR3
>
> @@ -797,69 +821,70 @@ D3DXMATRIX* WINAPI D3DXMatrixTransformation2D(D3DXMATRIX *pout, const D3DXVECTOR
Those two functions need a speed improvement. Normally we change only 
the code (and it's style) if we touch that area. I'm not a fan of 
changing that in one go in a huge patch, as it might introduce new 
mistakes, see below. I'm not sure if I caught all issues.

> +    rot.w = cos(rotation/2.0f);
rot.w = cos(rotation / 2.0f);

>
> -    TRACE("iface %p\n", iface);
> +    TRACE("iface %p, %pm\n", iface, pm);
Typo.

> +    TRACE("iface %p, x %f, y %f, z %f\n", iface, x, y, z);
>
> +    TRACE("(pout %p, pvpoint %p, pvnormal %p)\n", pout, pvpoint, pvnormal);
Well, I would use the same style for both... I'd prefer the first one.

Cheers
Rico