C++ (Cpp) vmw_ioctl_context_destroy Examples

Example #1

File: vmw_context.c Project: dumbbell/mesa

static void
vmw_swc_destroy(struct svga_winsys_context *swc)
{
   struct vmw_svga_winsys_context *vswc = vmw_svga_winsys_context(swc);
   unsigned i;

   for(i = 0; i < vswc->surface.used; ++i) {
      struct vmw_ctx_validate_item *isurf = &vswc->surface.items[i];
      if (isurf->referenced)
         p_atomic_dec(&isurf->vsurf->validated);
      vmw_svga_winsys_surface_reference(&isurf->vsurf, NULL);
   }

   for(i = 0; i < vswc->shader.used; ++i) {
      struct vmw_ctx_validate_item *ishader = &vswc->shader.items[i];
      if (ishader->referenced)
         p_atomic_dec(&ishader->vshader->validated);
      vmw_svga_winsys_shader_reference(&ishader->vshader, NULL);
   }

   util_hash_table_destroy(vswc->hash);
   pb_validate_destroy(vswc->validate);
   vmw_ioctl_context_destroy(vswc->vws, swc->cid);
#ifdef DEBUG
   debug_flush_ctx_destroy(vswc->fctx);
#endif
   FREE(vswc);
}

Example #2

File: vmw_context.c Project: jonathangray/mesa

struct svga_winsys_context *
vmw_svga_winsys_context_create(struct svga_winsys_screen *sws)
{
   struct vmw_winsys_screen *vws = vmw_winsys_screen(sws);
   struct vmw_svga_winsys_context *vswc;

   vswc = CALLOC_STRUCT(vmw_svga_winsys_context);
   if(!vswc)
      return NULL;

   vswc->base.destroy = vmw_swc_destroy;
   vswc->base.reserve = vmw_swc_reserve;
   vswc->base.surface_relocation = vmw_swc_surface_relocation;
   vswc->base.region_relocation = vmw_swc_region_relocation;
   vswc->base.mob_relocation = vmw_swc_mob_relocation;
   vswc->base.query_relocation = vmw_swc_query_relocation;
   vswc->base.query_bind = vmw_swc_query_bind;
   vswc->base.context_relocation = vmw_swc_context_relocation;
   vswc->base.shader_relocation = vmw_swc_shader_relocation;
   vswc->base.commit = vmw_swc_commit;
   vswc->base.flush = vmw_swc_flush;
   vswc->base.surface_map = vmw_svga_winsys_surface_map;
   vswc->base.surface_unmap = vmw_svga_winsys_surface_unmap;

  vswc->base.shader_create = vmw_svga_winsys_vgpu10_shader_create;
  vswc->base.shader_destroy = vmw_svga_winsys_vgpu10_shader_destroy;

  vswc->base.resource_rebind = vmw_svga_winsys_resource_rebind;

   if (sws->have_vgpu10)
      vswc->base.cid = vmw_ioctl_extended_context_create(vws, sws->have_vgpu10);
   else
      vswc->base.cid = vmw_ioctl_context_create(vws);

   if (vswc->base.cid == -1)
      goto out_no_context;

   vswc->base.have_gb_objects = sws->have_gb_objects;

   vswc->vws = vws;

   vswc->command.size = VMW_COMMAND_SIZE;
   vswc->surface.size = VMW_SURFACE_RELOCS;
   vswc->shader.size = VMW_SHADER_RELOCS;
   vswc->region.size = VMW_REGION_RELOCS;

   vswc->validate = pb_validate_create();
   if(!vswc->validate)
      goto out_no_validate;

   vswc->hash = util_hash_table_create(vmw_hash_ptr, vmw_ptr_compare);
   if (!vswc->hash)
      goto out_no_hash;

#ifdef DEBUG
   vswc->fctx = debug_flush_ctx_create(TRUE, VMW_DEBUG_FLUSH_STACK);
#endif

   return &vswc->base;

out_no_hash:
   pb_validate_destroy(vswc->validate);
out_no_validate:
   vmw_ioctl_context_destroy(vws, vswc->base.cid);
out_no_context:
   FREE(vswc);
   return NULL;
}