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
   7 struct nvfx_vertex_program_exec {
   8         uint32_t data[4];
   9         boolean has_branch_offset;
  10         int const_index;
  11 };
  12
  13 struct nvfx_vertex_program_data {
  14         int index; /* immediates == -1 */
  15         float value[4];
  16 };
  17
  18 struct nvfx_vertex_program {
  19         struct pipe_shader_state pipe;
  20
  21         struct draw_vertex_shader *draw;
  22
  23         boolean translated;
  24
  25         struct pipe_clip_state ucp;
  26
  27         struct nvfx_vertex_program_exec *insns;
  28         unsigned nr_insns;
  29         struct nvfx_vertex_program_data *consts;
  30         unsigned nr_consts;
  31
  32         struct nouveau_resource *exec;
  33         unsigned exec_start;
  34         struct nouveau_resource *data;
  35         unsigned data_start;
  36         unsigned data_start_min;
  37
  38         uint32_t ir;
  39         uint32_t or;
  40         uint32_t clip_ctrl;
  41         struct nouveau_stateobj *so;
  42 };
  43
  44 struct nvfx_fragment_program_data {
  45         unsigned offset;
  46         unsigned index;
  47 };
  48
  49 struct nvfx_fragment_program {
  50         struct pipe_shader_state pipe;
  51         struct tgsi_shader_info info;
  52
  53         boolean translated;
  54         unsigned samplers;
  55
  56         uint32_t *insn;
  57         int       insn_len;
  58
  59         struct nvfx_fragment_program_data *consts;
  60         unsigned nr_consts;
  61
  62         struct pipe_buffer *buffer;
  63
  64         uint32_t fp_control;
  65         struct nouveau_stateobj *so;
  66 };
  67
  68 #define NVFX_MAX_TEXTURE_LEVELS  16
  69
  70 struct nvfx_miptree {
  71         struct pipe_texture base;
  72         struct nouveau_bo *bo;
  73
  74         struct pipe_buffer *buffer;
  75         uint total_size;
  76
  77         struct {
  78                 uint pitch;
  79                 uint *image_offset;
  80         } level[NVFX_MAX_TEXTURE_LEVELS];
  81 };
  82
  83 #endif