1#ifndef UTIL_BOX_INLINES_H
2#define UTIL_BOX_INLINES_H
3
4#include "pipe/p_state.h"
5
6static INLINE
7void u_box_1d( unsigned x,
8	       unsigned w,
9	       struct pipe_box *box )
10{
11   box->x = x;
12   box->y = 0;
13   box->z = 0;
14   box->width = w;
15   box->height = 1;
16   box->depth = 1;
17}
18
19static INLINE
20void u_box_2d( unsigned x,
21	       unsigned y,
22	       unsigned w,
23	       unsigned h,
24	       struct pipe_box *box )
25{
26   box->x = x;
27   box->y = y;
28   box->z = 0;
29   box->width = w;
30   box->height = h;
31   box->depth = 1;
32}
33
34static INLINE
35void u_box_origin_2d( unsigned w,
36		      unsigned h,
37		      struct pipe_box *box )
38{
39   box->x = 0;
40   box->y = 0;
41   box->z = 0;
42   box->width = w;
43   box->height = h;
44   box->depth = 1;
45}
46
47static INLINE
48void u_box_2d_zslice( unsigned x,
49		      unsigned y,
50		      unsigned z,
51		      unsigned w,
52		      unsigned h,
53		      struct pipe_box *box )
54{
55   box->x = x;
56   box->y = y;
57   box->z = z;
58   box->width = w;
59   box->height = h;
60   box->depth = 1;
61}
62
63static INLINE
64void u_box_3d( unsigned x,
65	       unsigned y,
66	       unsigned z,
67	       unsigned w,
68	       unsigned h,
69	       unsigned d,
70	       struct pipe_box *box )
71{
72   box->x = x;
73   box->y = y;
74   box->z = z;
75   box->width = w;
76   box->height = h;
77   box->depth = d;
78}
79
80#endif
81