src/gallium/drivers/nv30/nv30_state.h

   1 #ifndef __NV30_STATE_H__
   2 #define __NV30_STATE_H__
   3
   4 #include "pipe/p_state.h"
   5 #include "tgsi/tgsi_scan.h"
   6
   7 struct nv30_sampler_state {
   8         uint32_t fmt;
   9         uint32_t wrap;
  10         uint32_t en;
  11         uint32_t filt;
  12         uint32_t bcol;
  13 };
  14
  15 struct nv30_vertex_program_exec {
  16         uint32_t data[4];
  17         boolean has_branch_offset;
  18         int const_index;
  19 };
  20
  21 struct nv30_vertex_program_data {
  22         int index; /* immediates == -1 */
  23         float value[4];
  24 };
  25
  26 struct nv30_vertex_program {
  27         struct pipe_shader_state pipe;
  28
  29         boolean translated;
  30
  31         struct nv30_vertex_program_exec *insns;
  32         unsigned nr_insns;
  33         struct nv30_vertex_program_data *consts;
  34         unsigned nr_consts;
  35
  36         struct nouveau_resource *exec;
  37         unsigned exec_start;
  38         struct nouveau_resource *data;
  39         unsigned data_start;
  40         unsigned data_start_min;
  41
  42         uint32_t ir;
  43         uint32_t or;
  44         struct nouveau_stateobj *so;
  45 };
  46
  47 struct nv30_fragment_program_data {
  48         unsigned offset;
  49         unsigned index;
  50 };
  51
  52 struct nv30_fragment_program {
  53         struct pipe_shader_state pipe;
  54         struct tgsi_shader_info info;
  55
  56         boolean translated;
  57         boolean on_hw;
  58         unsigned samplers;
  59
  60         uint32_t *insn;
  61         int       insn_len;
  62
  63         struct nv30_fragment_program_data *consts;
  64         unsigned nr_consts;
  65
  66         struct pipe_buffer *buffer;
  67
  68         uint32_t fp_control;
  69         uint32_t fp_reg_control;
  70         struct nouveau_stateobj *so;
  71 };
  72
  73 struct nv30_miptree {
  74         struct pipe_texture base;
  75         struct nouveau_bo *bo;
  76
  77         struct pipe_buffer *buffer;
  78         uint total_size;
  79
  80         struct {
  81                 uint pitch;
  82                 uint *image_offset;
  83         } level[PIPE_MAX_TEXTURE_LEVELS];
  84 };
  85
  86 #endif