[Freeciv-Dev] Re: [Patch] Small patch

[Gregory Berkolaiko <gberkolaiko@xxxxxxxxxxx>]

 --- Raimar Falke <hawk@xxxxxxxxxxxxxxxxxxxxxxx> wrote: 

[...]
>        \
>    int ARG_x_itr, ARG_y_itr;                                           
>        \
>    int MACRO_max_dx = map.xsize/2;                                     
>        \
> -  int MACRO_min_dx = -(MACRO_max_dx - (map.xsize%2 ? 0 : 1));         
>        \
> +  int MACRO_min_dx = -MACRO_max_dx - 1 + (map.xsize % 2);             

performance issue: are you sure (map.xsize%2 ? 0 : 1) gets optimized?
or maybe we can write (map.xsize & 1) to make sure about it?


>        \
>    int MACRO_xcycle = 1;                                               
>        \
>    int MACRO_positive = 0;                                             
>        \
>    int MACRO_dxy = 0, MACRO_do_xy;                                     
>        \
>  

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