C++ (Cpp) LLViewerFetchedTexture::addTextureStats Examples

Example #1

File: llviewertexturelist.cpp Project: Barosonix/AstraViewer

void LLViewerTextureList::doPrefetchImages()
{
	if (LLAppViewer::instance()->getPurgeCache())
	{
		// cache was purged, no point
		return;
	}
	
	// Pre-fetch textures from last logout
	LLSD imagelist;
	std::string filename = gDirUtilp->getExpandedFilename(LL_PATH_PER_SL_ACCOUNT, get_texture_list_name());
	llifstream file;
	file.open(filename);
	if (file.is_open())
	{
		LLSDSerialize::fromXML(imagelist, file);
	}
	for (LLSD::array_iterator iter = imagelist.beginArray();
		 iter != imagelist.endArray(); ++iter)
	{
		LLSD imagesd = *iter;
		LLUUID uuid = imagesd["uuid"];
		S32 pixel_area = imagesd["area"];
		S32 texture_type = imagesd["type"];

		if(LLViewerTexture::FETCHED_TEXTURE == texture_type || LLViewerTexture::LOD_TEXTURE == texture_type)
		{
			LLViewerFetchedTexture* image = LLViewerTextureManager::getFetchedTexture(uuid, MIPMAP_TRUE, LLViewerTexture::BOOST_NONE, texture_type);
			if (image)
			{
				image->addTextureStats((F32)pixel_area);
			}
		}
	}
}