1 #ifndef UTIL_BOX_INLINES_H 2 #define UTIL_BOX_INLINES_H 3 4 #include "pipe/p_state.h" 5 6 static INLINE 7 void 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 19 static INLINE 20 void 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 34 static INLINE 35 void 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 47 static INLINE 48 void 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 63 static INLINE 64 void 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
