util: silence MSVC signed/unsigned comparison warnings

Reviewed-by: José Fonseca <jfonseca@vmware.com>
This commit is contained in:
Brian Paul 2013-01-22 17:46:13 -07:00
parent 539541f2e2
commit 257783b939

View file

@ -45,13 +45,13 @@ struct pipe_transfer;
static INLINE boolean
u_clip_tile(uint x, uint y, uint *w, uint *h, const struct pipe_box *box)
{
if (x >= box->width)
if ((int) x >= box->width)
return TRUE;
if (y >= box->height)
if ((int) y >= box->height)
return TRUE;
if (x + *w > box->width)
if ((int) (x + *w) > box->width)
*w = box->width - x;
if (y + *h > box->height)
if ((int) (y + *h) > box->height)
*h = box->height - y;
return FALSE;
}