From 8eaee1f033d9dac892e749cc65416e149021d8f6 Mon Sep 17 00:00:00 2001
From: Ptolemy <ptolemy@lindenlab.com>
Date: Tue, 30 Aug 2022 20:35:15 -0700
Subject: SL-17703: PBR: Fix albedo being in wrong color space, add support for
 debug default_irradiance.png

---
 indra/newview/pipeline.cpp | 5 +++++
 1 file changed, 5 insertions(+)

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

diff --git a/indra/newview/pipeline.cpp b/indra/newview/pipeline.cpp
index 91d276c8df..67f0ea68c1 100644
--- a/indra/newview/pipeline.cpp
+++ b/indra/newview/pipeline.cpp
@@ -8643,6 +8643,11 @@ void LLPipeline::renderDeferredLighting(LLRenderTarget *screen_target)
             soften_shader.uniform1i(LLShaderMgr::SUN_UP_FACTOR, environment.getIsSunUp() ? 1 : 0);
             soften_shader.uniform4fv(LLShaderMgr::LIGHTNORM, 1, environment.getClampedLightNorm().mV);
 
+            if (!LLPipeline::sUnderWaterRender && LLPipeline::sRenderPBR)
+            {
+                soften_shader.bindTexture(LLShaderMgr::ALTERNATE_DIFFUSE_MAP, LLViewerFetchedTexture::sDefaultIrradiancePBRp); // PBR: irradiance
+            }
+
             if(LLPipeline::sRenderPBR)
             {
                 LLVector3 cameraAtAxis = LLViewerCamera::getInstance()->getAtAxis();
-- 
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