C++ (Cpp) _cogl_texture_pixmap_x11_set_use_winsys_texture示例

示例#1

文件： cogl-texture-pixmap-x11.c 项目： endlessm/mutter

static void
_cogl_texture_pixmap_x11_update (CoglTexturePixmapX11 *tex_pixmap,
                                 gboolean needs_mipmap)
{
  CoglTexturePixmapStereoMode stereo_mode = tex_pixmap->stereo_mode;
  if (stereo_mode == COGL_TEXTURE_PIXMAP_RIGHT)
    tex_pixmap = tex_pixmap->left;

  if (tex_pixmap->winsys)
    {
      const CoglWinsysVtable *winsys =
        _cogl_texture_pixmap_x11_get_winsys (tex_pixmap);

      if (winsys->texture_pixmap_x11_update (tex_pixmap, stereo_mode, needs_mipmap))
        {
          _cogl_texture_pixmap_x11_set_use_winsys_texture (tex_pixmap, TRUE);
          return;
        }
    }

  /* If it didn't work then fallback to using XGetImage. This may be
     temporary */
  _cogl_texture_pixmap_x11_set_use_winsys_texture (tex_pixmap, FALSE);

  _cogl_texture_pixmap_x11_update_image_texture (tex_pixmap);
}

示例#2

文件： cogl-texture-pixmap-x11.c 项目： spatulasnout/cogl

static void
_cogl_texture_pixmap_x11_update (CoglTexturePixmapX11 *tex_pixmap,
                                 gboolean needs_mipmap)
{
  if (tex_pixmap->winsys)
    {
      const CoglWinsysVtable *winsys =
        _cogl_texture_pixmap_x11_get_winsys (tex_pixmap);

      if (winsys->texture_pixmap_x11_update (tex_pixmap, needs_mipmap))
        {
          _cogl_texture_pixmap_x11_set_use_winsys_texture (tex_pixmap, TRUE);
          return;
        }
    }

  /* If it didn't work then fallback to using XGetImage. This may be
     temporary */
  _cogl_texture_pixmap_x11_set_use_winsys_texture (tex_pixmap, FALSE);

  _cogl_texture_pixmap_x11_update_image_texture (tex_pixmap);
}