Re: [PATCH 0/1] MR2847: gdiplus: Improve performance of gdip_transform_points.

[Bartosz Kosiorek (＠gang65)]

Bartosz Kosiorek (@gang65) commented about dlls/gdiplus/graphics.c:
>  if (dst_space != src_space)
>  {
> -
>    scale_x = units_to_pixels(1.0, graphics->unit, graphics->xres, graphics->printer_display);
> -
>    scale_y = units_to_pixels(1.0, graphics->unit, graphics->yres, graphics->printer_display);
> -
>    if(graphics->unit != UnitDisplay)
>    {
> -
>        scale_x *= graphics->scale;
> -
>        scale_y *= graphics->scale;

Don't waste time for multiply floating numbers if it is not needed.
Instead  invoke `units_to_pixels` functions with `1.0` or `graphics->scale` values