Interface and naming improvements:

- the new C++ style interface now stands on its own, with the addition of glslang::InitializeProcess() and glslang::FinalizeProcess()
 - more "global" pool names from a decade ago are fixed to be thread names
 - StandAlone.cpp fully uses one of the old-style interface or new C++ style interface


git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23851 e7fa87d3-cd2b-0410-9028-fcbf551c1848

glslang/MachineIndependent/ShaderLang.cpp

@@ -538,6 +538,8 @@ bool CompileDeferred(
 //
 int ShInitialize()
 {
+    glslang::InitGlobalLock();
+
     if (! InitProcess())
         return 0;
 
@@ -546,7 +548,7 @@ int ShInitialize()
     
     glslang::TScanContext::fillInKeywordMap();
 
-    return true;
+    return 1;
 }
 
 //
@@ -909,6 +911,16 @@ int ShGetUniformLocation(const ShHandle handle, const char* name)
 
 namespace glslang {
 
+bool InitializeProcess()
+{
+    return ShInitialize() != 0;
+}
+
+void FinalizeProcess()
+{
+    ShFinalize();
+}
+
 class TDeferredCompiler : public TCompiler {
 public:
     TDeferredCompiler(EShLanguage s, TInfoSink& i) : TCompiler(s, i) { }