From 2513aa0ed1331ca022fb8bbd7442b1ba750ead4d Mon Sep 17 00:00:00 2001
From: Geenz <geenz@geenzo.com>
Date: Sat, 30 Mar 2019 03:18:02 -0700
Subject: Additional gamma correction work: start moving over to
 EXT_texture_sRGB_decode.

---
 indra/llrender/llrender.cpp | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

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

diff --git a/indra/llrender/llrender.cpp b/indra/llrender/llrender.cpp
index 2bf7ad9902..53a30a63c4 100644
--- a/indra/llrender/llrender.cpp
+++ b/indra/llrender/llrender.cpp
@@ -838,6 +838,20 @@ void LLTexUnit::debugTextureUnit(void)
 	}
 }
 
+void LLTexUnit::setTextureColorSpace(eTextureColorSpace space) {
+    mTexColorSpace = space;
+    if (space == TCS_SRGB) {
+        glTexParameteri(sGLTextureType[mCurrTexType], GL_TEXTURE_SRGB_DECODE_EXT, GL_DECODE_EXT);
+    }
+    else {
+        glTexParameteri(sGLTextureType[mCurrTexType], GL_TEXTURE_SRGB_DECODE_EXT, GL_SKIP_DECODE_EXT);
+    }
+
+    if (gDebugGL) {
+        assert_glerror();
+    }
+}
+
 LLLightState::LLLightState(S32 index)
 : mIndex(index),
   mEnabled(false),
-- 
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