src/gallium/drivers/nvfx/nvfx_state.h

   1 #ifndef __NVFX_STATE_H__
   2 #define __NVFX_STATE_H__
   3
   4 #include "pipe/p_state.h"
   5 #include "tgsi/tgsi_scan.h"
   6 #include "nouveau/nouveau_statebuf.h"
   7
   8 struct nvfx_vertex_program_exec {
   9         uint32_t data[4];
  10         boolean has_branch_offset;
  11         int const_index;
  12 };
  13
  14 struct nvfx_vertex_program_data {
  15         int index; /* immediates == -1 */
  16         float value[4];
  17 };
  18
  19 struct nvfx_vertex_program {
  20         struct pipe_shader_state pipe;
  21
  22         struct draw_vertex_shader *draw;
  23
  24         boolean translated;
  25
  26         struct pipe_clip_state ucp;
  27
  28         struct nvfx_vertex_program_exec *insns;
  29         unsigned nr_insns;
  30         struct nvfx_vertex_program_data *consts;
  31         unsigned nr_consts;
  32
  33         struct nouveau_resource *exec;
  34         unsigned exec_start;
  35         struct nouveau_resource *data;
  36         unsigned data_start;
  37         unsigned data_start_min;
  38
  39         uint32_t ir;
  40         uint32_t or;
  41         uint32_t clip_ctrl;
  42         struct nouveau_stateobj *so;
  43 };
  44
  45 struct nvfx_fragment_program_data {
  46         unsigned offset;
  47         unsigned index;
  48 };
  49
  50 struct nvfx_fragment_program {
  51         struct pipe_shader_state pipe;
  52         struct tgsi_shader_info info;
  53
  54         boolean translated;
  55         unsigned samplers;
  56
  57         uint32_t *insn;
  58         int       insn_len;
  59
  60         struct nvfx_fragment_program_data *consts;
  61         unsigned nr_consts;
  62
  63         /* XXX: just use a nouveau_bo for this?
  64          */
  65         struct pipe_resource *buffer;
  66
  67         uint32_t fp_control;
  68 };
  69
  70
  71 #endif