gallium: make pipe_box signed in order to represent flipped blits

This will be used by u_blitter.
This commit is contained in:
Marek Olšák 2012-08-04 03:14:14 +02:00
parent 03b78ceb50
commit 1a17c42344

View file

@ -387,12 +387,12 @@ struct pipe_sampler_view
*/
struct pipe_box
{
unsigned x;
unsigned y;
unsigned z;
unsigned width;
unsigned height;
unsigned depth;
int x;
int y;
int z;
int width;
int height;
int depth;
};