src/gallium/drivers/nv50/nv50_miptree.c

   1 #include "pipe/p_state.h"
   2 #include "pipe/p_defines.h"
   3 #include "pipe/p_util.h"
   4 #include "pipe/p_screen.h"
   5
   6 #include "nv50_context.h"
   7
   8 static struct pipe_texture *
   9 nv50_miptree_create(struct pipe_screen *pscreen, const struct pipe_texture *pt)
  10 {
  11         NOUVEAU_ERR("unimplemented\n");
  12         return NULL;
  13 }
  14
  15 static void
  16 nv50_miptree_release(struct pipe_screen *pscreen, struct pipe_texture **pt)
  17 {
  18         NOUVEAU_ERR("unimplemented\n");
  19 }
  20
  21 static struct pipe_surface *
  22 nv50_miptree_surface(struct pipe_screen *pscreen, struct pipe_texture *pt,
  23                      unsigned face, unsigned level, unsigned zslice)
  24 {
  25         NOUVEAU_ERR("unimplemented\n");
  26         return NULL;
  27 }
  28
  29 void
  30 nv50_screen_init_miptree_functions(struct pipe_screen *pscreen)
  31 {
  32         pscreen->texture_create = nv50_miptree_create;
  33         pscreen->texture_release = nv50_miptree_release;
  34         pscreen->get_tex_surface = nv50_miptree_surface;
  35 }
  36
  37 static void
  38 nv50_miptree_update(struct pipe_context *pipe, struct pipe_texture *mt,
  39                     uint face, uint levels)
  40 {
  41 }
  42
  43 void
  44 nv50_init_miptree_functions(struct nv50_context *nv50)
  45 {
  46         nv50->pipe.texture_update = nv50_miptree_update;
  47 }