Remove dead texunit colorspace conversion code

1 files changed, 2 insertions, 16 deletions

diff --git a/indra/llrender/llrender.cpp b/indra/llrender/llrender.cpp
index 1301d325a0..3572419a7a 100644
--- a/indra/llrender/llrender.cpp
+++ b/indra/llrender/llrender.cpp
@@ -115,7 +115,7 @@ static const GLenum sGLBlendFactor[] =
 
 LLTexUnit::LLTexUnit(S32 index)
     : mCurrTexType(TT_NONE),
-    mCurrColorScale(1), mCurrAlphaScale(1), mCurrTexture(0), mTexColorSpace(TCS_LINEAR),
+    mCurrColorScale(1), mCurrAlphaScale(1), mCurrTexture(0),
     mHasMipMaps(false),
     mIndex(index)
 {
@@ -145,8 +145,6 @@ void LLTexUnit::refreshState(void)
     {
         glBindTexture(GL_TEXTURE_2D, 0);
     }
-
-    setTextureColorSpace(mTexColorSpace);
 }
 
 void LLTexUnit::activate(void)
@@ -241,7 +239,6 @@ bool LLTexUnit::bind(LLTexture* texture, bool for_rendering, bool forceBind)
                         setTextureAddressMode(gl_tex->mAddressMode);
                         setTextureFilteringOption(gl_tex->mFilterOption);
                     }
-                    setTextureColorSpace(mTexColorSpace);
                 }
             }
             else
@@ -318,7 +315,6 @@ bool LLTexUnit::bind(LLImageGL* texture, bool for_rendering, bool forceBind, S32
             setTextureFilteringOption(texture->mFilterOption);
             stop_glerror();
         }
-        setTextureColorSpace(mTexColorSpace);
     }
 
     stop_glerror();
@@ -354,7 +350,6 @@ bool LLTexUnit::bind(LLCubeMap* cubeMap)
                 setTextureAddressMode(cubeMap->mImages[0]->mAddressMode);
                 setTextureFilteringOption(cubeMap->mImages[0]->mFilterOption);
             }
-            setTextureColorSpace(mTexColorSpace);
             return true;
         }
         else
@@ -403,7 +398,6 @@ bool LLTexUnit::bindManual(eTextureType type, U32 texture, bool hasMips)
         mCurrTexture = texture;
         glBindTexture(sGLTextureType[type], texture);
         mHasMipMaps = hasMips;
-        setTextureColorSpace(mTexColorSpace);
     }
     return true;
 }
@@ -424,8 +418,6 @@ void LLTexUnit::unbind(eTextureType type)
     {
         mCurrTexture = 0;
 
-        // Always make sure our texture color space is reset to linear.  SRGB sampling should be opt-in in the vast majority of cases.  Also prevents color space "popping".
-        mTexColorSpace = TCS_LINEAR;
         if (type == LLTexUnit::TT_TEXTURE)
         {
             glBindTexture(sGLTextureType[type], sWhiteTexture);
@@ -447,8 +439,6 @@ void LLTexUnit::unbindFast(eTextureType type)
     {
         mCurrTexture = 0;
 
-        // Always make sure our texture color space is reset to linear.  SRGB sampling should be opt-in in the vast majority of cases.  Also prevents color space "popping".
-        mTexColorSpace = TCS_LINEAR;
         if (type == LLTexUnit::TT_TEXTURE)
         {
             glBindTexture(sGLTextureType[type], sWhiteTexture);
@@ -642,11 +632,6 @@ void LLTexUnit::debugTextureUnit(void)
     }
 }
 
-void LLTexUnit::setTextureColorSpace(eTextureColorSpace space)
-{
-    mTexColorSpace = space;
-}
-
 LLLightState::LLLightState(S32 index)
 : mIndex(index),
   mEnabled(false),
@@ -1634,6 +1619,7 @@ void LLRender::flush()
         {
 
             HBXXH64 hash;
+
             U32 attribute_mask = LLGLSLShader::sCurBoundShaderPtr->mAttributeMask;
 
             {