9 u_box_1d(unsigned x, unsigned w, struct pipe_box *box)  in u_box_1d()  argument
11    box->x = x;  in u_box_1d()
12    box->y = 0;  in u_box_1d()
13    box->z = 0;  in u_box_1d()
14    box->width = w;  in u_box_1d()
15    box->height = 1;  in u_box_1d()
16    box->depth = 1;  in u_box_1d()
20 u_box_2d(unsigned x,unsigned y, unsigned w, unsigned h, struct pipe_box *box)  in u_box_2d()  argument
22    box->x = x;  in u_box_2d()
23    box->y = y;  in u_box_2d()
24    box->z = 0;  in u_box_2d()
25    box->width = w;  in u_box_2d()
26    box->height = h;  in u_box_2d()
27    box->depth = 1;  in u_box_2d()
31 u_box_origin_2d(unsigned w, unsigned h, struct pipe_box *box)  in u_box_origin_2d()  argument
33    box->x = 0;  in u_box_origin_2d()
34    box->y = 0;  in u_box_origin_2d()
35    box->z = 0;  in u_box_origin_2d()
36    box->width = w;  in u_box_origin_2d()
37    box->height = h;  in u_box_origin_2d()
38    box->depth = 1;  in u_box_origin_2d()
43                 unsigned w, unsigned h, struct pipe_box *box)  in u_box_2d_zslice()  argument
45    box->x = x;  in u_box_2d_zslice()
46    box->y = y;  in u_box_2d_zslice()
47    box->z = z;  in u_box_2d_zslice()
48    box->width = w;  in u_box_2d_zslice()
49    box->height = h;  in u_box_2d_zslice()
50    box->depth = 1;  in u_box_2d_zslice()
56          struct pipe_box *box)  in u_box_3d()  argument
58    box->x = x;  in u_box_3d()
59    box->y = y;  in u_box_3d()
60    box->z = z;  in u_box_3d()
61    box->width = w;  in u_box_3d()
62    box->height = h;  in u_box_3d()
63    box->depth = d;  in u_box_3d()
67  * Returns -1 if the resulting box would be empty (then @dst is left unchanged).
76               const struct pipe_box *box, int w, int h)  in u_box_clip_2d()  argument
83    if (!box->width || !box->height)  in u_box_clip_2d()
87    a[0] = box->x;  in u_box_clip_2d()
88    a[1] = box->y;  in u_box_clip_2d()
89    b[0] = box->x + box->width;  in u_box_clip_2d()
90    b[1] = box->y + box->height;  in u_box_clip_2d()
118 u_box_volume_3d(const struct pipe_box *box)  in u_box_volume_3d()  argument
120    return (int64_t)box->width * box->height * box->depth;  in u_box_volume_3d()
283 /* Converts a box specified in pixels to an equivalent box specified