src/gallium/drivers/nv10/nv10_state.h

   1 #ifndef __NV10_STATE_H__
   2 #define __NV10_STATE_H__
   3
   4 #include "pipe/p_state.h"
   5 #include "tgsi/util/tgsi_scan.h"
   6
   7 struct nv10_blend_state {
   8         uint32_t b_enable;
   9         uint32_t b_srcfunc;
  10         uint32_t b_dstfunc;
  11
  12         uint32_t c_mask;
  13
  14         uint32_t d_enable;
  15 };
  16
  17 struct nv10_sampler_state {
  18         uint32_t wrap;
  19         uint32_t en;
  20         uint32_t filt;
  21         uint32_t bcol;
  22 };
  23
  24 struct nv10_rasterizer_state {
  25         uint32_t shade_model;
  26
  27         uint32_t line_width;
  28         uint32_t line_smooth_en;
  29
  30         uint32_t point_size;
  31
  32         uint32_t poly_smooth_en;
  33
  34         uint32_t poly_mode_front;
  35         uint32_t poly_mode_back;
  36
  37         uint32_t front_face;
  38         uint32_t cull_face;
  39         uint32_t cull_face_en;
  40
  41         uint32_t point_sprite;
  42 };
  43
  44 struct nv10_vertex_program_exec {
  45         uint32_t data[4];
  46         boolean has_branch_offset;
  47         int const_index;
  48 };
  49
  50 struct nv10_vertex_program_data {
  51         int index; /* immediates == -1 */
  52         float value[4];
  53 };
  54
  55 struct nv10_vertex_program {
  56         const struct pipe_shader_state *pipe;
  57
  58         boolean translated;
  59         struct nv10_vertex_program_exec *insns;
  60         unsigned nr_insns;
  61         struct nv10_vertex_program_data *consts;
  62         unsigned nr_consts;
  63
  64         struct nouveau_resource *exec;
  65         unsigned exec_start;
  66         struct nouveau_resource *data;
  67         unsigned data_start;
  68         unsigned data_start_min;
  69
  70         uint32_t ir;
  71         uint32_t or;
  72 };
  73
  74 struct nv10_fragment_program_data {
  75         unsigned offset;
  76         unsigned index;
  77 };
  78
  79 struct nv10_fragment_program {
  80         const struct pipe_shader_state *pipe;
  81         struct tgsi_shader_info info;
  82
  83         boolean translated;
  84         boolean on_hw;
  85         unsigned samplers;
  86
  87         uint32_t *insn;
  88         int       insn_len;
  89
  90         struct nv10_fragment_program_data *consts;
  91         unsigned nr_consts;
  92
  93         struct pipe_buffer *buffer;
  94
  95         uint32_t fp_control;
  96         uint32_t fp_reg_control;
  97 };
  98
  99
 100 struct nv10_depth_stencil_alpha_state {
 101         struct {
 102                 uint32_t func;
 103                 uint32_t write_enable;
 104                 uint32_t test_enable;
 105         } depth;
 106
 107         struct {
 108                 uint32_t enable;
 109                 uint32_t wmask;
 110                 uint32_t func;
 111                 uint32_t ref;
 112                 uint32_t vmask;
 113                 uint32_t fail;
 114                 uint32_t zfail;
 115                 uint32_t zpass;
 116         } stencil;
 117
 118         struct {
 119                 uint32_t enabled;
 120                 uint32_t func;
 121                 uint32_t ref;
 122         } alpha;
 123 };
 124
 125 struct nv10_miptree {
 126         struct pipe_texture base;
 127
 128         struct pipe_buffer *buffer;
 129         uint total_size;
 130
 131         struct {
 132                 uint pitch;
 133                 uint *image_offset;
 134         } level[PIPE_MAX_TEXTURE_LEVELS];
 135 };
 136
 137 #endif