1 #ifndef __NV40_CONTEXT_H__
2 #define __NV40_CONTEXT_H__
4 #include "pipe/p_context.h"
5 #include "pipe/p_defines.h"
6 #include "pipe/p_state.h"
8 #include "pipe/draw/draw_vertex.h"
10 #include "pipe/nouveau/nouveau_winsys.h"
11 #include "pipe/nouveau/nouveau_gldefs.h"
13 #define NOUVEAU_PUSH_CONTEXT(ctx) \
14 struct nv40_context *ctx = nv40
15 #include "pipe/nouveau/nouveau_push.h"
17 #include "nv40_state.h"
19 #define NOUVEAU_ERR(fmt, args...) \
20 fprintf(stderr, "%s:%d - "fmt, __func__, __LINE__, ##args);
21 #define NOUVEAU_MSG(fmt, args...) \
22 fprintf(stderr, "nouveau: "fmt, ##args);
24 #define NV40_NEW_VERTPROG (1 << 1)
25 #define NV40_NEW_FRAGPROG (1 << 2)
26 #define NV40_NEW_ARRAYS (1 << 3)
29 struct pipe_context pipe;
30 struct nouveau_winsys *nvws;
32 struct draw_context *draw;
35 struct nouveau_grobj *curie;
36 struct nouveau_notifier *sync;
39 struct nouveau_notifier *query;
40 struct nouveau_resource *query_heap;
44 struct nv40_sampler_state *tex_sampler[PIPE_MAX_SAMPLERS];
45 struct nv40_miptree *tex_miptree[PIPE_MAX_SAMPLERS];
46 unsigned dirty_samplers;
51 struct pipe_buffer_handle *rt[4];
52 struct pipe_buffer_handle *zeta;
55 struct pipe_buffer_handle *buffer;
61 struct pipe_buffer_handle *buffer;
66 struct nouveau_resource *exec_heap;
67 struct nouveau_resource *data_heap;
69 struct nv40_vertex_program *active;
71 struct nv40_vertex_program *current;
72 struct pipe_buffer_handle *constant_buf;
76 struct nv40_fragment_program *active;
78 struct nv40_fragment_program *current;
79 struct pipe_buffer_handle *constant_buf;
82 struct pipe_vertex_buffer vtxbuf[PIPE_ATTRIB_MAX];
83 struct pipe_vertex_element vtxelt[PIPE_ATTRIB_MAX];
86 static inline struct nv40_context *
87 nv40_context(struct pipe_context *pipe)
89 return (struct nv40_context *)pipe;
92 extern void nv40_init_state_functions(struct nv40_context *nv40);
93 extern void nv40_init_surface_functions(struct nv40_context *nv40);
94 extern void nv40_init_miptree_functions(struct nv40_context *nv40);
95 extern void nv40_init_query_functions(struct nv40_context *nv40);
98 extern struct draw_stage *nv40_draw_render_stage(struct nv40_context *nv40);
100 /* nv40_vertprog.c */
101 extern void nv40_vertprog_translate(struct nv40_context *,
102 struct nv40_vertex_program *);
103 extern void nv40_vertprog_bind(struct nv40_context *,
104 struct nv40_vertex_program *);
105 extern void nv40_vertprog_destroy(struct nv40_context *,
106 struct nv40_vertex_program *);
108 /* nv40_fragprog.c */
109 extern void nv40_fragprog_translate(struct nv40_context *,
110 struct nv40_fragment_program *);
111 extern void nv40_fragprog_bind(struct nv40_context *,
112 struct nv40_fragment_program *);
113 extern void nv40_fragprog_destroy(struct nv40_context *,
114 struct nv40_fragment_program *);
116 /* nv40_state.c and friends */
117 extern void nv40_emit_hw_state(struct nv40_context *nv40);
118 extern void nv40_state_tex_update(struct nv40_context *nv40);
121 extern boolean nv40_draw_arrays(struct pipe_context *, unsigned mode,
122 unsigned start, unsigned count);
123 extern boolean nv40_draw_elements(struct pipe_context *pipe,
124 struct pipe_buffer_handle *indexBuffer,
126 unsigned mode, unsigned start,
130 extern void nv40_clear(struct pipe_context *pipe, struct pipe_surface *ps,
131 unsigned clearValue);