Roll back to ANGLE/2845

1 files changed, 4 insertions, 68 deletions

diff --git a/gfx/angle/src/compiler/translator/SymbolTable.cpp b/gfx/angle/src/compiler/translator/SymbolTable.cpp
index 188f810e3..059c5c76a 100755
--- a/gfx/angle/src/compiler/translator/SymbolTable.cpp
+++ b/gfx/angle/src/compiler/translator/SymbolTable.cpp
@@ -19,38 +19,15 @@
 #include <stdio.h>
 #include <algorithm>
 
-namespace sh
-{
-
 int TSymbolTable::uniqueIdCounter = 0;
 
-TSymbol::TSymbol(const TString *n) : uniqueId(TSymbolTable::nextUniqueId()), name(n)
-{
-}
-
 //
 // Functions have buried pointers to delete.
 //
 TFunction::~TFunction()
 {
-    clearParameters();
-}
-
-void TFunction::clearParameters()
-{
     for (TParamList::iterator i = parameters.begin(); i != parameters.end(); ++i)
         delete (*i).type;
-    parameters.clear();
-    mangledName = nullptr;
-}
-
-void TFunction::swapParameters(const TFunction &parametersSource)
-{
-    clearParameters();
-    for (auto parameter : parametersSource.parameters)
-    {
-        addParameter(parameter);
-    }
 }
 
 const TString *TFunction::buildMangledName() const
@@ -76,6 +53,8 @@ TSymbolTableLevel::~TSymbolTableLevel()
 
 bool TSymbolTableLevel::insert(TSymbol *symbol)
 {
+    symbol->setUniqueId(TSymbolTable::nextUniqueId());
+
     // returning true means symbol was added to the table
     tInsertResult result = level.insert(tLevelPair(symbol->getMangledName(), symbol));
 
@@ -84,6 +63,8 @@ bool TSymbolTableLevel::insert(TSymbol *symbol)
 
 bool TSymbolTableLevel::insertUnmangled(TFunction *function)
 {
+    function->setUniqueId(TSymbolTable::nextUniqueId());
+
     // returning true means symbol was added to the table
     tInsertResult result = level.insert(tLevelPair(function->getName(), function));
 
@@ -126,12 +107,6 @@ TSymbol *TSymbolTable::find(const TString &name, int shaderVersion,
     return symbol;
 }
 
-TSymbol *TSymbolTable::findGlobal(const TString &name) const
-{
-    ASSERT(table.size() > GLOBAL_LEVEL);
-    return table[GLOBAL_LEVEL]->find(name);
-}
-
 TSymbol *TSymbolTable::findBuiltIn(
     const TString &name, int shaderVersion) const
 {
@@ -258,43 +233,6 @@ void TSymbolTable::insertBuiltIn(ESymbolLevel level, TOperator op, const char *e
         insertBuiltIn(level, gvec4 ? TCache::getType(EbtInt, 4) : rvalue, name, TCache::getType(EbtISampler2DArray), ptype2, ptype3, ptype4, ptype5);
         insertBuiltIn(level, gvec4 ? TCache::getType(EbtUInt, 4) : rvalue, name, TCache::getType(EbtUSampler2DArray), ptype2, ptype3, ptype4, ptype5);
     }
-    else if (IsGImage(ptype1->getBasicType()))
-    {
-        insertUnmangledBuiltIn(name);
-
-        const TType *floatType    = TCache::getType(EbtFloat, 4);
-        const TType *intType      = TCache::getType(EbtInt, 4);
-        const TType *unsignedType = TCache::getType(EbtUInt, 4);
-
-        const TType *floatImage =
-            TCache::getType(convertGImageToFloatImage(ptype1->getBasicType()));
-        const TType *intImage = TCache::getType(convertGImageToIntImage(ptype1->getBasicType()));
-        const TType *unsignedImage =
-            TCache::getType(convertGImageToUnsignedImage(ptype1->getBasicType()));
-
-        // GLSL ES 3.10, Revision 4, 8.12 Image Functions
-        if (rvalue->getBasicType() == EbtGVec4)
-        {
-            // imageLoad
-            insertBuiltIn(level, floatType, name, floatImage, ptype2, ptype3, ptype4, ptype5);
-            insertBuiltIn(level, intType, name, intImage, ptype2, ptype3, ptype4, ptype5);
-            insertBuiltIn(level, unsignedType, name, unsignedImage, ptype2, ptype3, ptype4, ptype5);
-        }
-        else if (rvalue->getBasicType() == EbtVoid)
-        {
-            // imageStore
-            insertBuiltIn(level, rvalue, name, floatImage, ptype2, floatType, ptype4, ptype5);
-            insertBuiltIn(level, rvalue, name, intImage, ptype2, intType, ptype4, ptype5);
-            insertBuiltIn(level, rvalue, name, unsignedImage, ptype2, unsignedType, ptype4, ptype5);
-        }
-        else
-        {
-            // imageSize
-            insertBuiltIn(level, rvalue, name, floatImage, ptype2, ptype3, ptype4, ptype5);
-            insertBuiltIn(level, rvalue, name, intImage, ptype2, ptype3, ptype4, ptype5);
-            insertBuiltIn(level, rvalue, name, unsignedImage, ptype2, ptype3, ptype4, ptype5);
-        }
-    }
     else if (IsGenType(rvalue) || IsGenType(ptype1) || IsGenType(ptype2) || IsGenType(ptype3))
     {
         ASSERT(!ptype4 && !ptype5);
@@ -367,5 +305,3 @@ TPrecision TSymbolTable::getDefaultPrecision(TBasicType type) const
     }
     return prec;
 }
-
-}  // namespace sh