Pull from VirLinden/drano

1 files changed, 26 insertions, 0 deletions

diff --git a/indra/newview/llviewertexturelist.cpp b/indra/newview/llviewertexturelist.cpp
index 2008a884db..e3b633dc0e 100644
--- a/indra/newview/llviewertexturelist.cpp
+++ b/indra/newview/llviewertexturelist.cpp
@@ -701,6 +701,11 @@ void LLViewerTextureList::updateImagesDecodePriorities()
 			LLPointer<LLViewerFetchedTexture> imagep = iter->second;
 			++iter; // safe to incrament now
 
+			if(imagep->isInDebug())
+			{
+				continue; //is in debug, ignore.
+			}
+
 			//
 			// Flush formatted images using a lazy flush
 			//
@@ -773,6 +778,27 @@ void LLViewerTextureList::updateImagesDecodePriorities()
 	}
 }
 
+void LLViewerTextureList::setDebugFetching(LLViewerFetchedTexture* tex, S32 debug_level)
+{
+	if(!tex->setDebugFetching(debug_level))
+	{
+		return;
+	}
+
+	const F32 DEBUG_PRIORITY = 100000.f;
+	F32 old_priority_test = llmax(tex->getDecodePriority(), 0.0f);
+	F32 decode_priority_test = DEBUG_PRIORITY;
+	
+	// Ignore < 20% difference
+	if ((decode_priority_test < old_priority_test * .8f) ||
+		(decode_priority_test > old_priority_test * 1.25f))
+	{
+		removeImageFromList(tex);
+		tex->setDecodePriority(decode_priority_test);
+		addImageToList(tex);
+	}
+}
+
 /*
  static U8 get_image_type(LLViewerFetchedTexture* imagep, LLHost target_host)
  {