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/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         const struct pipe_rasterizer_state *templ;
  44 };
  45
  46 struct nv10_vertex_program_exec {
  47         uint32_t data[4];
  48         boolean has_branch_offset;
  49         int const_index;
  50 };
  51
  52 struct nv10_vertex_program_data {
  53         int index; /* immediates == -1 */
  54         float value[4];
  55 };
  56
  57 struct nv10_vertex_program {
  58         const struct pipe_shader_state *pipe;
  59
  60         boolean translated;
  61         struct nv10_vertex_program_exec *insns;
  62         unsigned nr_insns;
  63         struct nv10_vertex_program_data *consts;
  64         unsigned nr_consts;
  65
  66         struct nouveau_resource *exec;
  67         unsigned exec_start;
  68         struct nouveau_resource *data;
  69         unsigned data_start;
  70         unsigned data_start_min;
  71
  72         uint32_t ir;
  73         uint32_t or;
  74 };
  75
  76 struct nv10_fragment_program_data {
  77         unsigned offset;
  78         unsigned index;
  79 };
  80
  81 struct nv10_fragment_program {
  82         struct pipe_shader_state pipe;
  83         struct tgsi_shader_info info;
  84
  85         boolean translated;
  86         boolean on_hw;
  87         unsigned samplers;
  88
  89         uint32_t *insn;
  90         int       insn_len;
  91
  92         struct nv10_fragment_program_data *consts;
  93         unsigned nr_consts;
  94
  95         struct pipe_buffer *buffer;
  96
  97         uint32_t fp_control;
  98         uint32_t fp_reg_control;
  99 };
 100
 101
 102 struct nv10_depth_stencil_alpha_state {
 103         struct {
 104                 uint32_t func;
 105                 uint32_t write_enable;
 106                 uint32_t test_enable;
 107         } depth;
 108
 109         struct {
 110                 uint32_t enable;
 111                 uint32_t wmask;
 112                 uint32_t func;
 113                 uint32_t ref;
 114                 uint32_t vmask;
 115                 uint32_t fail;
 116                 uint32_t zfail;
 117                 uint32_t zpass;
 118         } stencil;
 119
 120         struct {
 121                 uint32_t enabled;
 122                 uint32_t func;
 123                 uint32_t ref;
 124         } alpha;
 125 };
 126
 127 struct nv10_miptree {
 128         struct pipe_texture base;
 129
 130         struct pipe_buffer *buffer;
 131         uint total_size;
 132
 133         struct {
 134                 uint pitch;
 135                 uint *image_offset;
 136         } level[PIPE_MAX_TEXTURE_LEVELS];
 137 };
 138
 139 #endif