1 
2 #ifndef __NVC0_STATEOBJ_H__
3 #define __NVC0_STATEOBJ_H__
4 
5 #include "pipe/p_state.h"
6 
7 #define SB_BEGIN_3D(so, m, s)                                                  \
8    (so)->state[(so)->size++] = NVC0_FIFO_PKHDR_SQ(NVC0_3D(m), s)
9 
10 #define SB_IMMED_3D(so, m, d)                                                  \
11    (so)->state[(so)->size++] = NVC0_FIFO_PKHDR_IL(NVC0_3D(m), d)
12 
13 #define SB_DATA(so, u) (so)->state[(so)->size++] = (u)
14 
15 #include "nv50/nv50_stateobj_tex.h"
16 
17 struct nvc0_blend_stateobj {
18    struct pipe_blend_state pipe;
19    int size;
20    uint32_t state[72];
21 };
22 
23 struct nvc0_rasterizer_stateobj {
24    struct pipe_rasterizer_state pipe;
25    int size;
26    uint32_t state[44];
27 };
28 
29 struct nvc0_zsa_stateobj {
30    struct pipe_depth_stencil_alpha_state pipe;
31    int size;
32    uint32_t state[30];
33 };
34 
35 struct nvc0_constbuf {
36    union {
37       struct pipe_resource *buf;
38       const void *data;
39    } u;
40    uint32_t size;
41    uint32_t offset;
42    bool user; /* should only be true if u.data is valid and non-NULL */
43 };
44 
45 struct nvc0_vertex_element {
46    struct pipe_vertex_element pipe;
47    uint32_t state;
48    uint32_t state_alt; /* buffer 0 and with source offset (for translate) */
49 };
50 
51 struct nvc0_vertex_stateobj {
52    uint32_t min_instance_div[PIPE_MAX_ATTRIBS];
53    uint16_t vb_access_size[PIPE_MAX_ATTRIBS];
54    struct translate *translate;
55    unsigned num_elements;
56    uint32_t instance_elts;
57    uint32_t instance_bufs;
58    bool shared_slots;
59    bool need_conversion; /* e.g. VFETCH cannot convert f64 to f32 */
60    unsigned size; /* size of vertex in bytes (when packed) */
61    struct nvc0_vertex_element element[0];
62 };
63 
64 struct nvc0_window_rect_stateobj {
65    bool inclusive;
66    unsigned rects;
67    struct pipe_scissor_state rect[PIPE_MAX_WINDOW_RECTANGLES];
68 };
69 
70 struct nvc0_so_target {
71    struct pipe_stream_output_target pipe;
72    struct pipe_query *pq;
73    unsigned stride;
74    bool clean;
75 };
76 
77 static inline struct nvc0_so_target *
nvc0_so_target(struct pipe_stream_output_target * ptarg)78 nvc0_so_target(struct pipe_stream_output_target *ptarg)
79 {
80    return (struct nvc0_so_target *)ptarg;
81 }
82 
83 #endif
84