merge up to 3.4.4

1 files changed, 2 insertions, 3 deletions

diff --git a/indra/llrender/llrendertarget.h b/indra/llrender/llrendertarget.h
index e1a51304f1..cf15f66d31 100644
--- a/indra/llrender/llrendertarget.h
+++ b/indra/llrender/llrendertarget.h
@@ -63,6 +63,7 @@ public:
 	//whether or not to use FBO implementation
 	static bool sUseFBO; 
 	static U32 sBytesAllocated;
+	static U32 sCurFBO;
 
 	LLRenderTarget();
 	~LLRenderTarget();
@@ -96,9 +97,6 @@ public:
 	//applies appropriate viewport
 	void bindTarget();
 
-	//unbind target for rendering
-	static void unbindTarget();
-	
 	//clear render targer, clears depth buffer if present,
 	//uses scissor rect if in copy-to-texture mode
 	void clear(U32 mask = 0xFFFFFFFF);
@@ -148,6 +146,7 @@ protected:
 	std::vector<U32> mTex;
 	std::vector<U32> mInternalFormat;
 	U32 mFBO;
+	U32 mPreviousFBO;
 	U32 mDepth;
 	bool mStencil;
 	bool mUseDepth;