From 35f585ec7a7ca7982fa33eefb383ef3f0316ea5f Mon Sep 17 00:00:00 2001
From: "Nyx (Neal Orman)" <nyx@lindenlab.com>
Date: Tue, 25 May 2010 19:30:08 -0400
Subject: EXT-7392 WIP correct implementation of isTextureVisible()

This is needed so that we don't duplicate this functionality for EXT-7392.
Its late, so will be reviewed tomorrow (but before code is pushed!)
---
 indra/newview/llvoavatarself.cpp | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

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

diff --git a/indra/newview/llvoavatarself.cpp b/indra/newview/llvoavatarself.cpp
index cf3fb01b5a..ebca12dee8 100644
--- a/indra/newview/llvoavatarself.cpp
+++ b/indra/newview/llvoavatarself.cpp
@@ -1332,6 +1332,32 @@ BOOL LLVOAvatarSelf::isTextureDefined(LLVOAvatarDefines::ETextureIndex type, U32
 	return isDefined;
 }
 
+//virtual
+BOOL LLVOAvatarSelf::isTextureVisible(LLVOAvatarDefines::ETextureIndex type, U32 index = 0) const
+{
+	if (isIndexBakedTexture(type))
+	{
+		return LLVOAvatar::isTextureVisible(type,0);
+	}
+
+	LLUUID tex_id = getLocalTextureID(type,index);
+	return (tex_id != IMG_INVISIBLE) 
+			|| (LLDrawPoolAlpha::sShowDebugAlpha);
+}
+
+//virtual
+BOOL LLVOAvatarSelf::isTextureVisible(LLVOAvatarDefines::ETextureIndex type, LLWearable *wearable) const
+{
+	if (isIndexBakedTexture(type))
+	{
+		return isTextureVisible(type);
+	}
+
+	U32 index = gAgentWearables.getWearableIndex(wearable);
+	return isTextureVisible(type,index);
+}
+
+
 //-----------------------------------------------------------------------------
 // requestLayerSetUploads()
 //-----------------------------------------------------------------------------
-- 
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