MAINT-2199 separating UI elements from in-world textures.

1 files changed, 45 insertions, 23 deletions

diff --git a/indra/newview/llviewertexture.cpp b/indra/newview/llviewertexture.cpp
index c8c71b74b7..50d9467b4a 100755
--- a/indra/newview/llviewertexture.cpp
+++ b/indra/newview/llviewertexture.cpp
@@ -131,7 +131,7 @@ LLLoadedCallbackEntry::LLLoadedCallbackEntry(loaded_callback_func cb,
 {
 	if(mSourceCallbackList)
 	{
-		mSourceCallbackList->insert(target->getID());
+		mSourceCallbackList->insert(LLTextureKey(target->getID(), target->isUITexture()));
 	}
 }
 
@@ -143,7 +143,7 @@ void LLLoadedCallbackEntry::removeTexture(LLViewerFetchedTexture* tex)
 {
 	if(mSourceCallbackList)
 	{
-		mSourceCallbackList->erase(tex->getID());
+		mSourceCallbackList->erase(LLTextureKey(tex->getID(), tex->isUITexture()));
 	}
 }
 
@@ -170,24 +170,39 @@ LLViewerMediaTexture* LLViewerTextureManager::createMediaTexture(const LLUUID &m
 {
 	return new LLViewerMediaTexture(media_id, usemipmaps, gl_image);		
 }
- 
-LLViewerTexture*  LLViewerTextureManager::findTexture(const LLUUID& id) 
+
+void LLViewerTextureManager::findFetchedTextures(const LLUUID& id, std::vector<LLViewerFetchedTexture*> &output)
 {
-	LLViewerTexture* tex;
-	//search fetched texture list
-	tex = gTextureList.findImage(id);
-	
-	//search media texture list
-	if(!tex)
-	{
-		tex = LLViewerTextureManager::findMediaTexture(id);
-	}
-	return tex;
+    return gTextureList.findTexturesByID(id, output);
+}
+
+void  LLViewerTextureManager::findTextures(const LLUUID& id, std::vector<LLViewerTexture*> &output)
+{
+    std::vector<LLViewerFetchedTexture*> fetched_output;
+    gTextureList.findTexturesByID(id, fetched_output);
+    std::vector<LLViewerFetchedTexture*>::iterator iter = fetched_output.begin();
+    while (iter != fetched_output.end())
+    {
+        output.push_back(*iter);
+        iter++;
+    }
+
+    //search media texture list
+    if (output.empty())
+    {
+        LLViewerTexture* tex;
+        tex = LLViewerTextureManager::findMediaTexture(id);
+        if (tex)
+        {
+            output.push_back(tex);
+        }
+    }
+
 }
 
-LLViewerFetchedTexture*  LLViewerTextureManager::findFetchedTexture(const LLUUID& id) 
+LLViewerFetchedTexture* LLViewerTextureManager::findFetchedTexture(const LLUUID& id, bool is_ui)
 {
-	return gTextureList.findImage(id);
+	return gTextureList.findImage(id, is_ui);
 }
 
 LLViewerMediaTexture* LLViewerTextureManager::findMediaTexture(const LLUUID &media_id)
@@ -714,6 +729,13 @@ void LLViewerTexture::setBoostLevel(S32 level)
 
 }
 
+bool LLViewerTexture::isUITexture()
+{
+    // can be substituted with mDontDiscard
+    return mBoostLevel == LLViewerTexture::BOOST_ICON
+        || mBoostLevel == LLViewerTexture::BOOST_UI;
+}
+
 bool LLViewerTexture::isActiveFetching()
 {
 	return false;
@@ -3307,7 +3329,7 @@ LLViewerMediaTexture::LLViewerMediaTexture(const LLUUID& id, BOOL usemipmaps, LL
 
 	setCategory(LLGLTexture::MEDIA);
 	
-	LLViewerTexture* tex = gTextureList.findImage(mID);
+	LLViewerTexture* tex = gTextureList.findImage(mID, false);
 	if(tex) //this media is a parcel media for tex.
 	{
 		tex->setParcelMedia(this);
@@ -3317,7 +3339,7 @@ LLViewerMediaTexture::LLViewerMediaTexture(const LLUUID& id, BOOL usemipmaps, LL
 //virtual 
 LLViewerMediaTexture::~LLViewerMediaTexture() 
 {	
-	LLViewerTexture* tex = gTextureList.findImage(mID);
+	LLViewerTexture* tex = gTextureList.findImage(mID, false);
 	if(tex) //this media is a parcel media for tex.
 	{
 		tex->setParcelMedia(NULL);
@@ -3372,7 +3394,7 @@ BOOL LLViewerMediaTexture::findFaces()
 
 	BOOL ret = TRUE;
 	
-	LLViewerTexture* tex = gTextureList.findImage(mID);
+	LLViewerTexture* tex = gTextureList.findImage(mID, false);
 	if(tex) //this media is a parcel media for tex.
 	{
 		for (U32 ch = 0; ch < LLRender::NUM_TEXTURE_CHANNELS; ++ch)
@@ -3481,7 +3503,7 @@ void LLViewerMediaTexture::addFace(U32 ch, LLFace* facep)
 	const LLTextureEntry* te = facep->getTextureEntry();
 	if(te && te->getID().notNull())
 	{
-		LLViewerTexture* tex = gTextureList.findImage(te->getID());
+		LLViewerTexture* tex = gTextureList.findImage(te->getID(), false);
 		if(tex)
 		{
 			mTextureList.push_back(tex);//increase the reference number by one for tex to avoid deleting it.
@@ -3510,7 +3532,7 @@ void LLViewerMediaTexture::removeFace(U32 ch, LLFace* facep)
 	const LLTextureEntry* te = facep->getTextureEntry();
 	if(te && te->getID().notNull())
 	{
-		LLViewerTexture* tex = gTextureList.findImage(te->getID());
+		LLViewerTexture* tex = gTextureList.findImage(te->getID(), false);
 		if(tex)
 		{
 			for(std::list< LLPointer<LLViewerTexture> >::iterator iter = mTextureList.begin();
@@ -3619,10 +3641,10 @@ void LLViewerMediaTexture::switchTexture(U32 ch, LLFace* facep)
 			const LLTextureEntry* te = facep->getTextureEntry();
 			if(te)
 			{
-				LLViewerTexture* tex = te->getID().notNull() ? gTextureList.findImage(te->getID()) : NULL;
+				LLViewerTexture* tex = te->getID().notNull() ? gTextureList.findImage(te->getID(), false) : NULL;
 				if(!tex && te->getID() != mID)//try parcel media.
 				{
-					tex = gTextureList.findImage(mID);
+					tex = gTextureList.findImage(mID, false);
 				}
 				if(!tex)
 				{