From e65852e9a58ec92763b88369f53092628ab7a6b8 Mon Sep 17 00:00:00 2001
From: Xiaohong Bao <bao@lindenlab.com>
Date: Thu, 3 May 2012 11:38:05 -0600
Subject: For SH-3086: add functions to refetch all previous textures through
 HTTP and from cache

---
 indra/newview/llviewertexture.cpp | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'indra/newview/llviewertexture.cpp')

diff --git a/indra/newview/llviewertexture.cpp b/indra/newview/llviewertexture.cpp
index ea329f6aac..684d1afa4f 100644
--- a/indra/newview/llviewertexture.cpp
+++ b/indra/newview/llviewertexture.cpp
@@ -1266,6 +1266,8 @@ void LLViewerFetchedTexture::init(bool firstinit)
 	mLastReferencedSavedRawImageTime = 0.0f ;
 	mKeptSavedRawImageTime = 0.f ;
 	mLastCallBackActiveTime = 0.f;
+
+	mInDebug = FALSE;
 }
 
 LLViewerFetchedTexture::~LLViewerFetchedTexture()
@@ -1898,6 +1900,20 @@ S32 LLViewerFetchedTexture::getCurrentDiscardLevelForFetching()
 	return current_discard ;
 }
 
+bool LLViewerFetchedTexture::setDebugFetching(S32 debug_level)
+{
+	if(debug_level < 0)
+	{
+		mInDebug = FALSE;
+		return false;
+	}
+	mInDebug = TRUE;
+
+	mDesiredDiscardLevel = debug_level;	
+
+	return true;
+}
+
 bool LLViewerFetchedTexture::updateFetch()
 {
 	static LLCachedControl<bool> textures_decode_disabled(gSavedSettings,"TextureDecodeDisabled");
-- 
cgit v1.2.3


From 0afca8603a56205df4c4e310387651726cbfbe3c Mon Sep 17 00:00:00 2001
From: Xiaohong Bao <bao@lindenlab.com>
Date: Fri, 4 May 2012 18:16:37 -0600
Subject: fix crashes and flaws for SH-3086

---
 indra/newview/llviewertexture.cpp | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

(limited to 'indra/newview/llviewertexture.cpp')

diff --git a/indra/newview/llviewertexture.cpp b/indra/newview/llviewertexture.cpp
index 684d1afa4f..511fc13973 100644
--- a/indra/newview/llviewertexture.cpp
+++ b/indra/newview/llviewertexture.cpp
@@ -409,7 +409,11 @@ void LLViewerTextureManager::cleanup()
 void LLViewerTexture::initClass()
 {
 	LLImageGL::sDefaultGLTexture = LLViewerFetchedTexture::sDefaultImagep->getGLTexture() ;
-	sTexelPixelRatio = gSavedSettings.getF32("TexelPixelRatio");
+	
+	if(gSavedSettings.getBOOL("TextureFetchDebuggerEnabled"))
+	{
+		sTexelPixelRatio = gSavedSettings.getF32("TexelPixelRatio");
+	}
 }
 
 // static
@@ -2168,7 +2172,10 @@ bool LLViewerFetchedTexture::updateFetch()
 
 void LLViewerFetchedTexture::clearFetchedResults()
 {
-	llassert_always(!mNeedsCreateTexture && !mIsFetching);
+	if(mNeedsCreateTexture || mIsFetching)
+	{
+		return ;
+	}
 	
 	cleanup();
 	destroyGLTexture();
-- 
cgit v1.2.3