webkitgtk-2.16.5HEADwebkitgtk-2.16.5master

1 files changed, 0 insertions, 161 deletions

diff --git a/Source/ThirdParty/ANGLE/src/compiler/DirectiveHandler.cpp b/Source/ThirdParty/ANGLE/src/compiler/DirectiveHandler.cpp
deleted file mode 100644
index d1f6ab3af..000000000
--- a/Source/ThirdParty/ANGLE/src/compiler/DirectiveHandler.cpp
+++ /dev/null
@@ -1,161 +0,0 @@
-//
-// Copyright (c) 2012 The ANGLE Project Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-//
-
-#include "compiler/DirectiveHandler.h"
-
-#include <sstream>
-
-#include "compiler/debug.h"
-#include "compiler/Diagnostics.h"
-
-static TBehavior getBehavior(const std::string& str)
-{
-    static const std::string kRequire("require");
-    static const std::string kEnable("enable");
-    static const std::string kDisable("disable");
-    static const std::string kWarn("warn");
-
-    if (str == kRequire) return EBhRequire;
-    else if (str == kEnable) return EBhEnable;
-    else if (str == kDisable) return EBhDisable;
-    else if (str == kWarn) return EBhWarn;
-    return EBhUndefined;
-}
-
-TDirectiveHandler::TDirectiveHandler(TExtensionBehavior& extBehavior,
-                                     TDiagnostics& diagnostics)
-    : mExtensionBehavior(extBehavior),
-      mDiagnostics(diagnostics)
-{
-}
-
-TDirectiveHandler::~TDirectiveHandler()
-{
-}
-
-void TDirectiveHandler::handleError(const pp::SourceLocation& loc,
-                                    const std::string& msg)
-{
-    mDiagnostics.writeInfo(pp::Diagnostics::ERROR, loc, msg, "", "");
-}
-
-void TDirectiveHandler::handlePragma(const pp::SourceLocation& loc,
-                                     const std::string& name,
-                                     const std::string& value)
-{
-    static const std::string kSTDGL("STDGL");
-    static const std::string kOptimize("optimize");
-    static const std::string kDebug("debug");
-    static const std::string kOn("on");
-    static const std::string kOff("off");
-
-    bool invalidValue = false;
-    if (name == kSTDGL)
-    {
-        // The STDGL pragma is used to reserve pragmas for use by future
-        // revisions of GLSL. Ignore it.
-        return;
-    }
-    else if (name == kOptimize)
-    {
-        if (value == kOn) mPragma.optimize = true;
-        else if (value == kOff) mPragma.optimize = false;
-        else invalidValue = true;
-    }
-    else if (name == kDebug)
-    {
-        if (value == kOn) mPragma.debug = true;
-        else if (value == kOff) mPragma.debug = false;
-        else invalidValue = true;
-    }
-    else
-    {
-        mDiagnostics.report(pp::Diagnostics::UNRECOGNIZED_PRAGMA, loc, name);
-        return;
-    }
-
-    if (invalidValue)
-      mDiagnostics.writeInfo(pp::Diagnostics::ERROR, loc,
-                             "invalid pragma value", value,
-                             "'on' or 'off' expected");
-}
-
-void TDirectiveHandler::handleExtension(const pp::SourceLocation& loc,
-                                        const std::string& name,
-                                        const std::string& behavior)
-{
-    static const std::string kExtAll("all");
-
-    TBehavior behaviorVal = getBehavior(behavior);
-    if (behaviorVal == EBhUndefined)
-    {
-        mDiagnostics.writeInfo(pp::Diagnostics::ERROR, loc,
-                               "behavior", name, "invalid");
-        return;
-    }
-
-    if (name == kExtAll)
-    {
-        if (behaviorVal == EBhRequire)
-        {
-            mDiagnostics.writeInfo(pp::Diagnostics::ERROR, loc,
-                                   "extension", name,
-                                   "cannot have 'require' behavior");
-        }
-        else if (behaviorVal == EBhEnable)
-        {
-            mDiagnostics.writeInfo(pp::Diagnostics::ERROR, loc,
-                                   "extension", name,
-                                   "cannot have 'enable' behavior");
-        }
-        else
-        {
-            for (TExtensionBehavior::iterator iter = mExtensionBehavior.begin();
-                 iter != mExtensionBehavior.end(); ++iter)
-                iter->second = behaviorVal;
-        }
-        return;
-    }
-
-    TExtensionBehavior::iterator iter = mExtensionBehavior.find(name);
-    if (iter != mExtensionBehavior.end())
-    {
-        iter->second = behaviorVal;
-        return;
-    }
-
-    pp::Diagnostics::Severity severity = pp::Diagnostics::ERROR;
-    switch (behaviorVal) {
-      case EBhRequire:
-        severity = pp::Diagnostics::ERROR;
-        break;
-      case EBhEnable:
-      case EBhWarn:
-      case EBhDisable:
-        severity = pp::Diagnostics::WARNING;
-        break;
-      default:
-        UNREACHABLE();
-        break;
-    }
-    mDiagnostics.writeInfo(severity, loc,
-                           "extension", name, "is not supported");
-}
-
-void TDirectiveHandler::handleVersion(const pp::SourceLocation& loc,
-                                      int version)
-{
-    static const int kVersion = 100;
-
-    if (version != kVersion)
-    {
-        std::stringstream stream;
-        stream << version;
-        std::string str = stream.str();
-        mDiagnostics.writeInfo(pp::Diagnostics::ERROR, loc,
-                               "version number", str, "not supported");
-    }
-}