Revert "Merge pull request #5667 from secondlife/geenz/texture-channel-cherrypick"

This reverts commit 7f110d9fb54d050e0b25ea65294a53d2595fc89b, reversing
changes made to 5f91a3faf3ef0b9d0a6c3424fff119992dc0822a.

5 files changed, 0 insertions, 143 deletions

diff --git a/indra/llxml/llcontrol.cpp b/indra/llxml/llcontrol.cpp
index 5a37167f18..34643d5f5c 100644
--- a/indra/llxml/llcontrol.cpp
+++ b/indra/llxml/llcontrol.cpp
@@ -37,7 +37,6 @@
 #include "llstring.h"
 #include "v3math.h"
 #include "v3dmath.h"
-#include "v4math.h"
 #include "v4coloru.h"
 #include "v4color.h"
 #include "v3color.h"
@@ -64,7 +63,6 @@ template <> eControlType get_control_type<std::string>();
 
 template <> eControlType get_control_type<LLVector3>();
 template <> eControlType get_control_type<LLVector3d>();
-template <> eControlType get_control_type<LLVector4>();
 template <> eControlType get_control_type<LLRect>();
 template <> eControlType get_control_type<LLColor4>();
 template <> eControlType get_control_type<LLColor3>();
@@ -74,7 +72,6 @@ template <> eControlType get_control_type<LLSD>();
 template <> LLSD convert_to_llsd<U32>(const U32& in);
 template <> LLSD convert_to_llsd<LLVector3>(const LLVector3& in);
 template <> LLSD convert_to_llsd<LLVector3d>(const LLVector3d& in);
-template <> LLSD convert_to_llsd<LLVector4>(const LLVector4& in);
 template <> LLSD convert_to_llsd<LLRect>(const LLRect& in);
 template <> LLSD convert_to_llsd<LLColor4>(const LLColor4& in);
 template <> LLSD convert_to_llsd<LLColor3>(const LLColor3& in);
@@ -88,7 +85,6 @@ template <> std::string convert_from_llsd<std::string>(const LLSD& sd, eControlT
 template <> LLWString convert_from_llsd<LLWString>(const LLSD& sd, eControlType type, std::string_view control_name);
 template <> LLVector3 convert_from_llsd<LLVector3>(const LLSD& sd, eControlType type, std::string_view control_name);
 template <> LLVector3d convert_from_llsd<LLVector3d>(const LLSD& sd, eControlType type, std::string_view control_name);
-template <> LLVector4 convert_from_llsd<LLVector4>(const LLSD& sd, eControlType type, std::string_view control_name);
 template <> LLRect convert_from_llsd<LLRect>(const LLSD& sd, eControlType type, std::string_view control_name);
 template <> LLColor4 convert_from_llsd<LLColor4>(const LLSD& sd, eControlType type, std::string_view control_name);
 template <> LLColor4U convert_from_llsd<LLColor4U>(const LLSD& sd, eControlType type, std::string_view control_name);
@@ -128,9 +124,6 @@ bool LLControlVariable::llsd_compare(const LLSD& a, const LLSD & b)
     case TYPE_VEC3D:
         result = LLVector3d(a) == LLVector3d(b);
         break;
-    case TYPE_VEC4:
-        result = LLVector4(a) == LLVector4(b);
-        break;
     case TYPE_QUAT:
         result = LLQuaternion(a) == LLQuaternion(b);
         break;
@@ -380,7 +373,6 @@ const std::string LLControlGroup::mTypeString[TYPE_COUNT] = { "U32"
                                                              ,"Rect"
                                                              ,"Color4"
                                                              ,"Color3"
-                                                             ,"Vector4"
                                                              ,"LLSD"
                                                              };
 
@@ -540,11 +532,6 @@ LLControlVariable* LLControlGroup::declareVec3d(const std::string& name, const L
     return declareControl(name, TYPE_VEC3D, initial_val.getValue(), comment, persist);
 }
 
-LLControlVariable* LLControlGroup::declareVec4(const std::string& name, const LLVector4 &initial_val, const std::string& comment, LLControlVariable::ePersist persist)
-{
-    return declareControl(name, TYPE_VEC4, initial_val.getValue(), comment, persist);
-}
-
 LLControlVariable* LLControlGroup::declareQuat(const std::string& name, const LLQuaternion &initial_val, const std::string& comment, LLControlVariable::ePersist persist)
 {
     return declareControl(name, TYPE_QUAT, initial_val.getValue(), comment, persist);
@@ -627,11 +614,6 @@ LLVector3d LLControlGroup::getVector3d(std::string_view name)
     return get<LLVector3d>(name);
 }
 
-LLVector4 LLControlGroup::getVector4(std::string_view name)
-{
-    return get<LLVector4>(name);
-}
-
 LLQuaternion LLControlGroup::getQuaternion(std::string_view name)
 {
     return get<LLQuaternion>(name);
@@ -732,11 +714,6 @@ void LLControlGroup::setVector3d(std::string_view name, const LLVector3d &val)
     set(name, val);
 }
 
-void LLControlGroup::setVector4(std::string_view name, const LLVector4 &val)
-{
-    set(name, val);
-}
-
 void LLControlGroup::setQuaternion(std::string_view name, const LLQuaternion &val)
 {
     set(name, val);
@@ -1285,11 +1262,6 @@ template <> eControlType get_control_type<LLVector3d>()
     return TYPE_VEC3D;
 }
 
-template <> eControlType get_control_type<LLVector4>()
-{
-    return TYPE_VEC4;
-}
-
 template <> eControlType get_control_type<LLQuaternion>()
 {
     return TYPE_QUAT;
@@ -1330,11 +1302,6 @@ template <> LLSD convert_to_llsd<LLVector3d>(const LLVector3d& in)
 {
     return in.getValue();
 }
-template <> LLSD convert_to_llsd<LLVector4>(const LLVector4& in)
-{
-    return in.getValue();
-}
-
 template <> LLSD convert_to_llsd<LLQuaternion>(const LLQuaternion& in)
 {
     return in.getValue();
@@ -1452,18 +1419,6 @@ LLVector3d convert_from_llsd<LLVector3d>(const LLSD& sd, eControlType type, std:
 }
 
 template<>
-LLVector4 convert_from_llsd<LLVector4>(const LLSD& sd, eControlType type, std::string_view control_name)
-{
-    if (type == TYPE_VEC4)
-        return LLVector4(sd);
-    else
-    {
-        CONTROL_ERRS << "Invalid LLVector4 value for " << control_name << ": " << LLControlGroup::typeEnumToString(type) << " " << sd << LL_ENDL;
-        return LLVector4();
-    }
-}
-
-template<>
 LLQuaternion convert_from_llsd<LLQuaternion>(const LLSD& sd, eControlType type, std::string_view control_name)
 {
     if (type == TYPE_QUAT)
diff --git a/indra/llxml/llcontrol.h b/indra/llxml/llcontrol.h
index c2bcd20c85..5aa2b9715e 100644
--- a/indra/llxml/llcontrol.h
+++ b/indra/llxml/llcontrol.h
@@ -43,7 +43,6 @@
 
 class LLVector3;
 class LLVector3d;
-class LLVector4;
 class LLQuaternion;
 class LLColor4;
 class LLColor3;
@@ -62,7 +61,6 @@ typedef enum e_control_type
     TYPE_RECT,
     TYPE_COL4,
     TYPE_COL3,
-    TYPE_VEC4,
     TYPE_LLSD,
     TYPE_COUNT
 } eControlType;
@@ -198,7 +196,6 @@ public:
     LLControlVariable* declareString(const std::string& name, const std::string &initial_val, const std::string& comment, LLControlVariable::ePersist persist = LLControlVariable::PERSIST_NONDFT);
     LLControlVariable* declareVec3(const std::string& name, const LLVector3 &initial_val,const std::string& comment,  LLControlVariable::ePersist persist = LLControlVariable::PERSIST_NONDFT);
     LLControlVariable* declareVec3d(const std::string& name, const LLVector3d &initial_val, const std::string& comment, LLControlVariable::ePersist persist = LLControlVariable::PERSIST_NONDFT);
-    LLControlVariable* declareVec4(const std::string& name, const LLVector4 &initial_val, const std::string& comment, LLControlVariable::ePersist persist = LLControlVariable::PERSIST_NONDFT);
     LLControlVariable* declareQuat(const std::string& name, const LLQuaternion &initial_val, const std::string& comment, LLControlVariable::ePersist persist = LLControlVariable::PERSIST_NONDFT);
     LLControlVariable* declareRect(const std::string& name, const LLRect &initial_val, const std::string& comment, LLControlVariable::ePersist persist = LLControlVariable::PERSIST_NONDFT);
     LLControlVariable* declareColor4(const std::string& name, const LLColor4 &initial_val, const std::string& comment, LLControlVariable::ePersist persist = LLControlVariable::PERSIST_NONDFT);
@@ -215,7 +212,6 @@ public:
     LLWString   getWString(std::string_view name);
     LLVector3   getVector3(std::string_view name);
     LLVector3d  getVector3d(std::string_view name);
-    LLVector4   getVector4(std::string_view name);
     LLRect      getRect(std::string_view name);
     LLSD        getLLSD(std::string_view name);
     LLQuaternion    getQuaternion(std::string_view name);
@@ -254,7 +250,6 @@ public:
     void    setString(std::string_view  name, const std::string& val);
     void    setVector3(std::string_view name, const LLVector3 &val);
     void    setVector3d(std::string_view name, const LLVector3d &val);
-    void    setVector4(std::string_view name, const LLVector4 &val);
     void    setQuaternion(std::string_view name, const LLQuaternion &val);
     void    setRect(std::string_view name, const LLRect &val);
     void    setColor4(std::string_view name, const LLColor4 &val);
@@ -421,7 +416,6 @@ template <> eControlType get_control_type<bool>();
 template <> eControlType get_control_type<std::string>();
 template <> eControlType get_control_type<LLVector3>();
 template <> eControlType get_control_type<LLVector3d>();
-template <> eControlType get_control_type<LLVector4>();
 template <> eControlType get_control_type<LLQuaternion>();
 template <> eControlType get_control_type<LLRect>();
 template <> eControlType get_control_type<LLColor4>();
@@ -431,7 +425,6 @@ template <> eControlType get_control_type<LLSD>();
 template <> LLSD convert_to_llsd<U32>(const U32& in);
 template <> LLSD convert_to_llsd<LLVector3>(const LLVector3& in);
 template <> LLSD convert_to_llsd<LLVector3d>(const LLVector3d& in);
-template <> LLSD convert_to_llsd<LLVector4>(const LLVector4& in);
 template <> LLSD convert_to_llsd<LLQuaternion>(const LLQuaternion& in);
 template <> LLSD convert_to_llsd<LLRect>(const LLRect& in);
 template <> LLSD convert_to_llsd<LLColor4>(const LLColor4& in);
@@ -441,7 +434,6 @@ template<> std::string convert_from_llsd<std::string>(const LLSD& sd, eControlTy
 template<> LLWString convert_from_llsd<LLWString>(const LLSD& sd, eControlType type, std::string_view control_name);
 template<> LLVector3 convert_from_llsd<LLVector3>(const LLSD& sd, eControlType type, std::string_view control_name);
 template<> LLVector3d convert_from_llsd<LLVector3d>(const LLSD& sd, eControlType type, std::string_view control_name);
-template<> LLVector4 convert_from_llsd<LLVector4>(const LLSD& sd, eControlType type, std::string_view control_name);
 template<> LLQuaternion convert_from_llsd<LLQuaternion>(const LLSD& sd, eControlType type, std::string_view control_name);
 template<> LLRect convert_from_llsd<LLRect>(const LLSD& sd, eControlType type, std::string_view control_name);
 template<> bool convert_from_llsd<bool>(const LLSD& sd, eControlType type, std::string_view control_name);
diff --git a/indra/newview/app_settings/settings.xml b/indra/newview/app_settings/settings.xml
index 1ac4583dd3..d411eeb148 100644
--- a/indra/newview/app_settings/settings.xml
+++ b/indra/newview/app_settings/settings.xml
@@ -11860,22 +11860,6 @@
       <key>Value</key>
       <real>20.0</real>
     </map>
-    <key>TextureChannelPriority</key>
-    <map>
-      <key>Comment</key>
-      <string>Per-channel texture streaming aggressiveness. X=normals, Y=diffuse, Z=specular/metallic, W=emissive. 1.0=baseline, higher=more aggressive downrez.</string>
-      <key>Persist</key>
-      <integer>1</integer>
-      <key>Type</key>
-      <string>Vector4</string>
-      <key>Value</key>
-      <array>
-        <real>5</real>
-        <real>7.5</real>
-        <real>20</real>
-        <real>7.5</real>
-      </array>
-    </map>
     <key>TextureCameraBoost</key>
     <map>
       <key>Comment</key>
diff --git a/indra/newview/llfloatersettingsdebug.cpp b/indra/newview/llfloatersettingsdebug.cpp
index 92b3c92165..01108b5cfa 100644
--- a/indra/newview/llfloatersettingsdebug.cpp
+++ b/indra/newview/llfloatersettingsdebug.cpp
@@ -106,7 +106,6 @@ void LLFloaterSettingsDebug::onCommitSettings()
 
     LLVector3 vector;
     LLVector3d vectord;
-    LLVector4 vector4;
     LLQuaternion quat;
     LLRect rect;
     LLColor4 col4;
@@ -143,13 +142,6 @@ void LLFloaterSettingsDebug::onCommitSettings()
         vectord.mdV[VZ] = mValSpinner3->getValue().asReal();
         controlp->set(vectord.getValue());
         break;
-      case TYPE_VEC4:
-        vector4.mV[VX] = (F32)mValSpinner1->getValue().asReal();
-        vector4.mV[VY] = (F32)mValSpinner2->getValue().asReal();
-        vector4.mV[VZ] = (F32)mValSpinner3->getValue().asReal();
-        vector4.mV[VW] = (F32)mValSpinner4->getValue().asReal();
-        controlp->set(vector4.getValue());
-        break;
       case TYPE_QUAT:
         quat.mQ[VX] = mValSpinner1->getValueF32();
         quat.mQ[VY] = mValSpinner2->getValueF32();
@@ -360,40 +352,6 @@ void LLFloaterSettingsDebug::updateControl(LLControlVariable* controlp)
             }
             break;
           }
-          case TYPE_VEC4:
-          {
-              LLVector4 v;
-              v.setValue(sd);
-              mValSpinner1->setVisible(true);
-              mValSpinner1->setLabel(std::string("X"));
-              mValSpinner2->setVisible(true);
-              mValSpinner2->setLabel(std::string("Y"));
-              mValSpinner3->setVisible(true);
-              mValSpinner3->setLabel(std::string("Z"));
-              mValSpinner4->setVisible(true);
-              mValSpinner4->setLabel(std::string("W"));
-              if (!mValSpinner1->hasFocus())
-              {
-                  mValSpinner1->setPrecision(3);
-                  mValSpinner1->setValue(v[VX]);
-              }
-              if (!mValSpinner2->hasFocus())
-              {
-                  mValSpinner2->setPrecision(3);
-                  mValSpinner2->setValue(v[VY]);
-              }
-              if (!mValSpinner3->hasFocus())
-              {
-                  mValSpinner3->setPrecision(3);
-                  mValSpinner3->setValue(v[VZ]);
-              }
-              if (!mValSpinner4->hasFocus())
-              {
-                  mValSpinner4->setPrecision(3);
-                  mValSpinner4->setValue(v[VW]);
-              }
-              break;
-          }
           case TYPE_QUAT:
           {
               LLQuaternion q;
diff --git a/indra/newview/llviewertexturelist.cpp b/indra/newview/llviewertexturelist.cpp
index 7dd32074cf..e4fd947892 100644
--- a/indra/newview/llviewertexturelist.cpp
+++ b/indra/newview/llviewertexturelist.cpp
@@ -1014,38 +1014,6 @@ void LLViewerTextureList::updateImageDecodePriority(LLViewerFetchedTexture* imag
         }
 
         imagep->addTextureStats(max_vsize);
-
-        // Derive stream priority channel from face lists.
-        // Map render texture channels to priority channels:
-        //   0 = normal, 1 = diffuse, 2 = specular, 3 = emissive
-        {
-            static const S32 render_to_priority[] = {
-                1,  // DIFFUSE_MAP (0)
-                0,  // NORMAL_MAP / ALTERNATE_DIFFUSE_MAP (1)
-                2,  // SPECULAR_MAP (2)
-                1,  // BASECOLOR_MAP (3)
-                2,  // METALLIC_ROUGHNESS_MAP (4)
-                0,  // GLTF_NORMAL_MAP (5)
-                3,  // EMISSIVE_MAP (6)
-            };
-
-            S32 priority_channel = 1; // default to diffuse
-            for (U32 i = 0; i < LLRender::NUM_TEXTURE_CHANNELS; ++i)
-            {
-                if (imagep->getNumFaces(i) > 0)
-                {
-                    priority_channel = llmin(priority_channel, render_to_priority[i]);
-                }
-            }
-
-            static LLCachedControl<LLVector4> channel_priority(gSavedSettings, "TextureChannelPriority",
-                LLVector4(10.0f, 20.0f, 40.0f, 20.0f));
-            F32 factor = llmax(channel_priority().mV[priority_channel], 0.1f);
-            if (factor != 1.0f)
-            {
-                imagep->mMaxVirtualSize /= factor;
-            }
-        }
     }
 
 #if 0