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 NVC0_SCISSORS_CLIPPING
   8
   9 #define SB_BEGIN_3D(so, m, s)                                                  \
  10    (so)->state[(so)->size++] =                                                 \
  11       (0x2 << 28) | ((s) << 16) | (NVC0_SUBCH_3D << 13) | ((NVC0_3D_##m) >> 2)
  12
  13 #define SB_IMMED_3D(so, m, d)                                                  \
  14    (so)->state[(so)->size++] =                                                 \
  15       (0x8 << 28) | ((d) << 16) | (NVC0_SUBCH_3D << 13) | ((NVC0_3D_##m) >> 2)
  16
  17 #define SB_DATA(so, u) (so)->state[(so)->size++] = (u)
  18
  19 struct nvc0_blend_stateobj {
  20    struct pipe_blend_state pipe;
  21    int size;
  22    uint32_t state[72];
  23 };
  24
  25 struct nvc0_tsc_entry {
  26    int id;
  27    uint32_t tsc[8];
  28 };
  29
  30 static INLINE struct nvc0_tsc_entry *
  31 nvc0_tsc_entry(void *hwcso)
  32 {
  33    return (struct nvc0_tsc_entry *)hwcso;
  34 }
  35
  36 struct nvc0_tic_entry {
  37    struct pipe_sampler_view pipe;
  38    int id;
  39    uint32_t tic[8];
  40 };
  41
  42 static INLINE struct nvc0_tic_entry *
  43 nvc0_tic_entry(struct pipe_sampler_view *view)
  44 {
  45    return (struct nvc0_tic_entry *)view;
  46 }
  47
  48 struct nvc0_rasterizer_stateobj {
  49    struct pipe_rasterizer_state pipe;
  50    int size;
  51    uint32_t state[43];
  52 };
  53
  54 struct nvc0_zsa_stateobj {
  55    struct pipe_depth_stencil_alpha_state pipe;
  56    int size;
  57    uint32_t state[29];
  58 };
  59
  60 struct nvc0_vertex_element {
  61    struct pipe_vertex_element pipe;
  62    uint32_t state;
  63 };
  64
  65 struct nvc0_vertex_stateobj {
  66    struct translate *translate;
  67    unsigned num_elements;
  68    uint32_t instance_bits;
  69    unsigned vtx_size;
  70    unsigned vtx_per_packet_max;
  71    struct nvc0_vertex_element element[1];
  72 };
  73
  74 /* will have to lookup index -> location qualifier from nvc0_program */
  75 struct nvc0_tfb_state {
  76    uint8_t varying_count[4];
  77    uint32_t stride[4];
  78    uint8_t varying_indices[1];
  79 };
  80
  81 #endif