From c4032528aff8ef1938e897ec583bbf25a3e713e1 Mon Sep 17 00:00:00 2001
From: Graham Linden <graham@lindenlab.com>
Date: Thu, 2 May 2019 13:49:35 -0700
Subject: Roll back sRGB decode changes from contrib for now.

Fix direct light matching across alpha/blended-material/deferred.

Get diffuse lighting to match from Low to Ultra.
---
 indra/llrender/llcubemap.cpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'indra/llrender/llcubemap.cpp')

diff --git a/indra/llrender/llcubemap.cpp b/indra/llrender/llcubemap.cpp
index d425b8fa2d..5947bca670 100644
--- a/indra/llrender/llcubemap.cpp
+++ b/indra/llrender/llcubemap.cpp
@@ -79,9 +79,11 @@ void LLCubeMap::initGL()
 			for (int i = 0; i < 6; i++)
 			{
 				mImages[i] = new LLImageGL(RESOLUTION, RESOLUTION, 4, FALSE);
+            #if USE_SRGB_DECODE
                 if (mIssRGB) {
                     mImages[i]->setExplicitFormat(GL_SRGB8_ALPHA8, GL_RGBA);
                 }
+            #endif
 				mImages[i]->setTarget(mTargets[i], LLTexUnit::TT_CUBE_MAP);
 				mRawImages[i] = new LLImageRaw(RESOLUTION, RESOLUTION, 4);
 				mImages[i]->createGLTexture(0, mRawImages[i], texname);
-- 
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