Bulk of mesh. Excluded via #if MESH_ENABLED. LLModel still needs updated for strided vbos, Collada SDK needs to be wrangled, and misc pieces need to be found and brought over. Skipping inventory stuff until meshes are at least displayable.

indra/newview/llappviewer.cpp

@@ -52,6 +52,9 @@
 #include "llwindow.h"
 #include "llviewerstats.h"
 #include "llmd5.h"
+#if MESH_ENABLED
+#include "llmeshrepository.h"
+#endif //MESH_ENABLED
 #include "llpumpio.h"
 #include "llimpanel.h"
 #include "llmimetypes.h"
@@ -1110,6 +1113,9 @@ bool LLAppViewer::mainLoop()
 						break;
 					}
 				}
+#if MESH_ENABLED
+				gMeshRepo.update() ;
+#endif //MESH_ENABLED
 				if ((LLStartUp::getStartupState() >= STATE_CLEANUP) &&
 					(frameTimer.getElapsedTimeF64() > FRAME_STALL_THRESHOLD))
 				{
@@ -1233,6 +1239,11 @@ bool LLAppViewer::cleanup()
 
 	llinfos << "Cleaning Up" << llendflush;
 
+#if MESH_ENABLED
+	// shut down mesh streamer
+	gMeshRepo.shutdown();
+#endif //MESH_ENABLED
+
 	// Must clean up texture references before viewer window is destroyed.
 	if(LLHUDManager::instanceExists())
 	{
@@ -1655,6 +1666,11 @@ bool LLAppViewer::initThreads()
 	LLAppViewer::sTextureFetch = new LLTextureFetch(LLAppViewer::getTextureCache(), sImageDecodeThread, enable_threads && true);
 	LLImage::initClass();
 
+
+#if MESH_ENABLED
+	// Mesh streaming and caching
+	gMeshRepo.init();
+#endif //MESH_ENABLED
 	// *FIX: no error handling here!
 	return true;
 }