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_IMMED_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 #include "nv50/nv50_stateobj_tex.h"
  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_rasterizer_stateobj {
  26    struct pipe_rasterizer_state pipe;
  27    int size;
  28    uint32_t state[36];
  29 };
  30
  31 struct nvc0_zsa_stateobj {
  32    struct pipe_depth_stencil_alpha_state pipe;
  33    int size;
  34    uint32_t state[29];
  35 };
  36
  37 struct nvc0_vertex_element {
  38    struct pipe_vertex_element pipe;
  39    uint32_t state;
  40 };
  41
  42 struct nvc0_vertex_stateobj {
  43    struct translate *translate;
  44    unsigned num_elements;
  45    uint32_t instance_elts;
  46    uint32_t instance_bufs;
  47    boolean need_conversion; /* e.g. VFETCH cannot convert f64 to f32 */
  48    unsigned vtx_size;
  49    unsigned vtx_per_packet_max;
  50    struct nvc0_vertex_element element[0];
  51 };
  52
  53 /* will have to lookup index -> location qualifier from nvc0_program */
  54 struct nvc0_transform_feedback_state {
  55    uint32_t stride[4];
  56    uint8_t varying_count[4];
  57    uint8_t varying_index[0];
  58 };
  59
  60 #endif