C++ (Cpp) pipe_loader_drm_deviceの例

コード例 #1

ファイル: pipe_loader_drm.c プロジェクト: ashmew2/kolibriosSVN

static void
pipe_loader_drm_release(struct pipe_loader_device **dev)
{
   struct pipe_loader_drm_device *ddev = pipe_loader_drm_device(*dev);

   FREE(ddev);
   *dev = NULL;
}

コード例 #2

ファイル: pipe_loader_drm.c プロジェクト: Forzaferrarileo/mesa

static void
pipe_loader_drm_release(struct pipe_loader_device **dev)
{
   struct pipe_loader_drm_device *ddev = pipe_loader_drm_device(*dev);

   if (ddev->lib)
      util_dl_close(ddev->lib);

   close(ddev->fd);
   FREE(ddev);
   *dev = NULL;
}

コード例 #3

ファイル: pipe_loader_drm.c プロジェクト: ashmew2/kolibriosSVN

static struct pipe_screen *
pipe_loader_drm_create_screen(struct pipe_loader_device *dev,
                              const char *library_paths)
{
   struct pipe_loader_drm_device *ddev = pipe_loader_drm_device(dev);
   const struct drm_driver_descriptor *dd;

   if (!ddev->lib)
      ddev->lib = pipe_loader_find_module(dev, library_paths);
   if (!ddev->lib)
      return NULL;

   dd = (const struct drm_driver_descriptor *)
      util_dl_get_proc_address(ddev->lib, "driver_descriptor");

   /* sanity check on the name */
   if (!dd || strcmp(dd->name, ddev->base.driver_name) != 0)
      return NULL;

   return dd->create_screen(ddev->fd);
}

コード例 #4

ファイル: pipe_loader_drm.c プロジェクト: Gnurou/mesa

static const struct drm_conf_ret *
pipe_loader_drm_configuration(struct pipe_loader_device *dev,
                              enum drm_conf conf)
{
   struct pipe_loader_drm_device *ddev = pipe_loader_drm_device(dev);
   const struct drm_driver_descriptor *dd;

   if (!ddev->lib)
      return NULL;

   dd = (const struct drm_driver_descriptor *)
      util_dl_get_proc_address(ddev->lib, "driver_descriptor");

   /* sanity check on the name */
   if (!dd || strcmp(dd->name, ddev->base.driver_name) != 0)
      return NULL;

   if (!dd->configuration)
      return NULL;

   return dd->configuration(conf);
}