src/gallium/drivers/nvc0/nvc0_stateobj.h

   1
   2 #ifndef __NVC0_STATEOBJ_H__
   3 #define __NVC0_STATEOBJ_H__
   4
   5 #include "pipe/p_state.h"
   6
   7 #define SB_BEGIN_3D(so, m, s)                                                  \
   8    (so)->state[(so)->size++] =                                                 \
   9       (0x2 << 28) | ((s) << 16) | (NVC0_SUBCH_3D << 13) | ((NVC0_3D_##m) >> 2)
  10
  11 #define SB_OUT_3D(so, m, d)                                                    \
  12    (so)->state[(so)->size++] =                                                 \
  13       (0x8 << 28) | ((d) << 16) | (NVC0_SUBCH_3D << 13) | ((NVC0_3D_##m) >> 2)
  14
  15 #define SB_DATA(so, u) (so)->state[(so)->size++] = (u)
  16
  17 struct nvc0_blend_stateobj {
  18    struct pipe_blend_state pipe;
  19    int size;
  20    uint32_t state[72];
  21 };
  22
  23 struct nvc0_tsc_entry {
  24    int id;
  25    uint32_t tsc[8];
  26 };
  27
  28 static INLINE struct nvc0_tsc_entry *
  29 nvc0_tsc_entry(void *hwcso)
  30 {
  31    return (struct nvc0_tsc_entry *)hwcso;
  32 }
  33
  34 struct nvc0_tic_entry {
  35    struct pipe_sampler_view pipe;
  36    int id;
  37    uint32_t tic[8];
  38 };
  39
  40 static INLINE struct nvc0_tic_entry *
  41 nvc0_tic_entry(struct pipe_sampler_view *view)
  42 {
  43    return (struct nvc0_tic_entry *)view;
  44 }
  45
  46 struct nvc0_rasterizer_stateobj {
  47    struct pipe_rasterizer_state pipe;
  48    int size;
  49    uint32_t state[42];
  50 };
  51
  52 struct nvc0_zsa_stateobj {
  53    struct pipe_depth_stencil_alpha_state pipe;
  54    int size;
  55    uint32_t state[29];
  56 };
  57
  58 struct nvc0_vertex_element {
  59    struct pipe_vertex_element pipe;
  60    uint32_t state;
  61 };
  62
  63 struct nvc0_vertex_stateobj {
  64    struct translate *translate;
  65    unsigned num_elements;
  66    uint32_t instance_bits;
  67    unsigned vtx_size;
  68    unsigned vtx_per_packet_max;
  69    struct nvc0_vertex_element element[1];
  70 };
  71
  72 /* will have to lookup index -> location qualifier from nvc0_program */
  73 struct nvc0_tfb_state {
  74    uint8_t varying_count[4];
  75    uint32_t stride[4];
  76    uint8_t varying_indices[1];
  77 };
  78
  79 #endif