src/gallium/drivers/nv40/nv40_state.h

   1 #ifndef __NV40_STATE_H__
   2 #define __NV40_STATE_H__
   3
   4 #include "pipe/p_state.h"
   5 #include "pipe/p_video_state.h"
   6 #include "tgsi/tgsi_scan.h"
   7
   8 struct nv40_sampler_state {
   9         uint32_t fmt;
  10         uint32_t wrap;
  11         uint32_t en;
  12         uint32_t filt;
  13         uint32_t bcol;
  14 };
  15
  16 struct nv40_vertex_program_exec {
  17         uint32_t data[4];
  18         boolean has_branch_offset;
  19         int const_index;
  20 };
  21
  22 struct nv40_vertex_program_data {
  23         int index; /* immediates == -1 */
  24         float value[4];
  25 };
  26
  27 struct nv40_vertex_program {
  28         struct pipe_shader_state pipe;
  29
  30         struct draw_vertex_shader *draw;
  31
  32         boolean translated;
  33
  34         struct pipe_clip_state ucp;
  35
  36         struct nv40_vertex_program_exec *insns;
  37         unsigned nr_insns;
  38         struct nv40_vertex_program_data *consts;
  39         unsigned nr_consts;
  40
  41         struct nouveau_resource *exec;
  42         unsigned exec_start;
  43         struct nouveau_resource *data;
  44         unsigned data_start;
  45         unsigned data_start_min;
  46
  47         uint32_t ir;
  48         uint32_t or;
  49         uint32_t clip_ctrl;
  50         struct nouveau_stateobj *so;
  51 };
  52
  53 struct nv40_fragment_program_data {
  54         unsigned offset;
  55         unsigned index;
  56 };
  57
  58 struct nv40_fragment_program {
  59         struct pipe_shader_state pipe;
  60         struct tgsi_shader_info info;
  61
  62         boolean translated;
  63         unsigned samplers;
  64
  65         uint32_t *insn;
  66         int       insn_len;
  67
  68         struct nv40_fragment_program_data *consts;
  69         unsigned nr_consts;
  70
  71         struct pipe_buffer *buffer;
  72
  73         uint32_t fp_control;
  74         struct nouveau_stateobj *so;
  75 };
  76
  77 struct nv40_miptree {
  78         struct pipe_texture base;
  79         struct nouveau_bo *bo;
  80
  81         struct pipe_buffer *buffer;
  82         uint total_size;
  83
  84         struct {
  85                 uint pitch;
  86                 uint *image_offset;
  87         } level[PIPE_MAX_TEXTURE_LEVELS];
  88 };
  89
  90 struct nv40_video_surface {
  91         struct pipe_video_surface base;
  92         struct pipe_texture *tex;
  93 };
  94
  95
  96 static INLINE struct nv40_video_surface*
  97 nv40_video_surface(struct pipe_video_surface *sfc)
  98 {
  99    return (struct nv40_video_surface*)sfc;
 100 }
 101
 102 #endif