From 6a198eed3b784a0495e9710288bddcf73b44ae15 Mon Sep 17 00:00:00 2001
From: Xiaohong Bao <bao@lindenlab.com>
Date: Thu, 16 Jul 2009 23:51:22 +0000
Subject: add a flag in LLImageGL to turn off calling LLImageGL::analyzeAlpha()
 and LLImageGL::updatePickMask().

---
 indra/llrender/llimagegl.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'indra/llrender/llimagegl.h')

diff --git a/indra/llrender/llimagegl.h b/indra/llrender/llimagegl.h
index 09210b1ef1..b58472d398 100644
--- a/indra/llrender/llimagegl.h
+++ b/indra/llrender/llimagegl.h
@@ -167,6 +167,7 @@ public:
 	void init(BOOL usemipmaps);
 	virtual void cleanup(); // Clean up the LLImageGL so it can be reinitialized.  Be careful when using this in derived class destructors
 
+	void setNeedsAlpahAndPickMask(BOOL need_mask) {mNeedsAlpahAndPickMask = need_mask;}
 public:
 	// Various GL/Rendering options
 	S32 mTextureMemory;
@@ -180,6 +181,7 @@ private:
 	S8 mAutoGenMips;
 
 	BOOL mIsMask;
+	BOOL mNeedsAlpahAndPickMask;
 	
 	bool     mGLTextureCreated ;
 	LLGLuint mTexName;
-- 
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