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 #include "util/u_dynarray.h"
   7
   8 #define NV30_QUERY_ZCULL_0 (PIPE_QUERY_TYPES + 0)
   9 #define NV30_QUERY_ZCULL_1 (PIPE_QUERY_TYPES + 1)
  10 #define NV30_QUERY_ZCULL_2 (PIPE_QUERY_TYPES + 2)
  11 #define NV30_QUERY_ZCULL_3 (PIPE_QUERY_TYPES + 3)
  12
  13 #define SB_DATA(so, u)        (so)->data[(so)->size++] = (u)
  14 #define SB_MTHD30(so, mthd, size)                                          \
  15    SB_DATA((so), ((size) << 18) | (7 << 13) | NV30_3D_##mthd)
  16 #define SB_MTHD40(so, mthd, size)                                          \
  17    SB_DATA((so), ((size) << 18) | (7 << 13) | NV40_3D_##mthd)
  18
  19 struct nv30_blend_stateobj {
  20    struct pipe_blend_state pipe;
  21    unsigned data[16];
  22    unsigned size;
  23 };
  24
  25 struct nv30_rasterizer_stateobj {
  26    struct pipe_rasterizer_state pipe;
  27    unsigned data[32];
  28    unsigned size;
  29 };
  30
  31 struct nv30_zsa_stateobj {
  32    struct pipe_depth_stencil_alpha_state pipe;
  33    unsigned data[32];
  34    unsigned size;
  35 };
  36
  37 struct nv30_sampler_state {
  38    struct pipe_sampler_state pipe;
  39    unsigned fmt;
  40    unsigned wrap;
  41    unsigned en;
  42    unsigned filt;
  43    unsigned bcol;
  44    /* 4.8 */
  45    unsigned min_lod;
  46    unsigned max_lod;
  47 };
  48
  49 struct nv30_sampler_view {
  50    struct pipe_sampler_view pipe;
  51    unsigned fmt;
  52    unsigned swz;
  53    unsigned filt;
  54    unsigned filt_mask;
  55    unsigned wrap;
  56    unsigned wrap_mask;
  57    unsigned npot_size0;
  58    unsigned npot_size1;
  59    /* 4.8 */
  60    unsigned base_lod;
  61    unsigned high_lod;
  62 };
  63
  64 struct nv30_shader_reloc {
  65    unsigned location;
  66    int target;
  67 };
  68
  69 struct nv30_vertprog_exec {
  70    uint32_t data[4];
  71 };
  72
  73 struct nv30_vertprog_data {
  74    int index; /* immediates == -1 */
  75    float value[4];
  76 };
  77
  78 struct nv30_vertprog {
  79    struct pipe_shader_state pipe;
  80    struct tgsi_shader_info info;
  81
  82    struct draw_vertex_shader *draw;
  83    boolean translated;
  84    unsigned enabled_ucps;
  85    uint16_t texcoord[10];
  86
  87    struct util_dynarray branch_relocs;
  88    struct nv30_vertprog_exec *insns;
  89    unsigned nr_insns;
  90
  91    struct util_dynarray const_relocs;
  92    struct nv30_vertprog_data *consts;
  93    unsigned nr_consts;
  94
  95    struct nouveau_heap *exec;
  96    struct nouveau_heap *data;
  97    uint32_t ir;
  98    uint32_t or;
  99    void *nvfx;
 100 };
 101
 102 struct nv30_fragprog_data {
 103    unsigned offset;
 104    unsigned index;
 105 };
 106
 107 struct nv30_fragprog {
 108    struct pipe_shader_state pipe;
 109    struct tgsi_shader_info info;
 110
 111    struct draw_fragment_shader *draw;
 112    boolean translated;
 113
 114    uint32_t *insn;
 115    unsigned insn_len;
 116
 117    uint16_t texcoord[10];
 118    struct nv30_fragprog_data *consts;
 119    unsigned nr_consts;
 120
 121    struct pipe_resource *buffer;
 122    uint32_t vp_or; /* appended to VP_RESULT_EN */
 123    uint32_t fp_control;
 124    uint32_t point_sprite_control;
 125    uint32_t coord_conventions;
 126    uint32_t texcoords;
 127    uint32_t rt_enable;
 128 };
 129
 130 struct nv30_vertex_element {
 131    unsigned state;
 132 };
 133
 134 struct nv30_vertex_stateobj {
 135    struct pipe_vertex_element pipe[PIPE_MAX_ATTRIBS];
 136    struct translate *translate;
 137    bool need_conversion;
 138    unsigned num_elements;
 139    unsigned vtx_size;
 140    unsigned vtx_per_packet_max;
 141    struct nv30_vertex_element element[];
 142 };
 143
 144 #endif