C++ (Cpp) nv50_screen_tic_unlock Exemples

Exemple #1

Fichier : nv50_state.c Projet : threader/mesa-10.6.3-ppc-r300-debian

static INLINE void
nv50_stage_set_sampler_views(struct nv50_context *nv50, int s,
                             unsigned nr,
                             struct pipe_sampler_view **views)
{
   unsigned i;

   assert(nr <= PIPE_MAX_SAMPLERS);
   for (i = 0; i < nr; ++i) {
      struct nv50_tic_entry *old = nv50_tic_entry(nv50->textures[s][i]);
      if (old)
         nv50_screen_tic_unlock(nv50->screen, old);

      pipe_sampler_view_reference(&nv50->textures[s][i], views[i]);
   }

   assert(nv50->num_textures[s] <= PIPE_MAX_SAMPLERS);
   for (i = nr; i < nv50->num_textures[s]; ++i) {
      struct nv50_tic_entry *old = nv50_tic_entry(nv50->textures[s][i]);
      if (!old)
         continue;
      nv50_screen_tic_unlock(nv50->screen, old);

      pipe_sampler_view_reference(&nv50->textures[s][i], NULL);
   }

   nv50->num_textures[s] = nr;

   nouveau_bufctx_reset(nv50->bufctx_3d, NV50_BIND_TEXTURES);

   nv50->dirty |= NV50_NEW_TEXTURES;
}

Exemple #2

Fichier : nv50_state.c Projet : Kalamatee/mesa

static inline void
nv50_stage_set_sampler_views(struct nv50_context *nv50, int s,
                             unsigned nr,
                             struct pipe_sampler_view **views)
{
   unsigned i;

   assert(nr <= PIPE_MAX_SAMPLERS);
   for (i = 0; i < nr; ++i) {
      struct nv50_tic_entry *old = nv50_tic_entry(nv50->textures[s][i]);
      if (old)
         nv50_screen_tic_unlock(nv50->screen, old);

      if (views[i] && views[i]->texture) {
         struct pipe_resource *res = views[i]->texture;
         if (res->target == PIPE_BUFFER &&
             (res->flags & PIPE_RESOURCE_FLAG_MAP_COHERENT))
            nv50->textures_coherent[s] |= 1 << i;
         else
            nv50->textures_coherent[s] &= ~(1 << i);
      } else {
         nv50->textures_coherent[s] &= ~(1 << i);
      }

      pipe_sampler_view_reference(&nv50->textures[s][i], views[i]);
   }

   assert(nv50->num_textures[s] <= PIPE_MAX_SAMPLERS);
   for (i = nr; i < nv50->num_textures[s]; ++i) {
      struct nv50_tic_entry *old = nv50_tic_entry(nv50->textures[s][i]);
      if (!old)
         continue;
      nv50_screen_tic_unlock(nv50->screen, old);

      pipe_sampler_view_reference(&nv50->textures[s][i], NULL);
   }

   nv50->num_textures[s] = nr;

   nouveau_bufctx_reset(nv50->bufctx_3d, NV50_BIND_3D_TEXTURES);

   nv50->dirty_3d |= NV50_NEW_3D_TEXTURES;
}