Added Engine::blockDiagnosticMessages()

src/libs/glsl/glsl.g

@@ -320,20 +320,12 @@ private:
 
     void warning(int line, const QString &message)
     {
-        DiagnosticMessage m;
-        m.setKind(DiagnosticMessage::Warning);
-        m.setLine(line);
-        m.setMessage(message);
-        _engine->addDiagnosticMessage(m);
+        _engine->warning(line, message);
     }
 
     void error(int line, const QString &message)
     {
-        DiagnosticMessage m;
-        m.setKind(DiagnosticMessage::Error);
-        m.setLine(line);
-        m.setMessage(message);
-        _engine->addDiagnosticMessage(m);
+        _engine->error(line, message);
     }
 
     template <typename T>

src/libs/glsl/glslengine.cpp

@@ -80,6 +80,7 @@ void DiagnosticMessage::setMessage(const QString &message)
 }
 
 Engine::Engine()
+    : _blockDiagnosticMessages(false)
 {
 }
 
@@ -176,6 +177,7 @@ void Engine::clearDiagnosticMessages()
 
 void Engine::addDiagnosticMessage(const DiagnosticMessage &m)
 {
+    if (! _blockDiagnosticMessages)
         _diagnosticMessages.append(m);
 }
 
@@ -258,3 +260,10 @@ Variable *Engine::newVariable(Scope *scope, const QString &name, const Type *typ
     return var;
 }
 
+bool Engine::blockDiagnosticMessages(bool block)
+{
+    bool previous = _blockDiagnosticMessages;
+    _blockDiagnosticMessages = block;
+    return previous;
+}
+

src/libs/glsl/glslengine.h

@@ -120,6 +120,7 @@ public:
 
     MemoryPool *pool();
 
+    bool blockDiagnosticMessages(bool block);
     QList<DiagnosticMessage> diagnosticMessages() const;
     void clearDiagnosticMessages();
     void addDiagnosticMessage(const DiagnosticMessage &m);
@@ -134,6 +135,7 @@ private:
     MemoryPool _pool;
     QList<DiagnosticMessage> _diagnosticMessages;
     QList<Symbol *> _symbols;
+    bool _blockDiagnosticMessages;
 };
 
 } // namespace GLSL

src/libs/glsl/glsllexer.cpp

@@ -404,18 +404,10 @@ int Lexer::findKeyword(const char *word, int length) const
 
 void Lexer::warning(int line, const QString &message)
 {
-    DiagnosticMessage m;
-    m.setKind(DiagnosticMessage::Warning);
-    m.setLine(line);
-    m.setMessage(message);
-    _engine->addDiagnosticMessage(m);
+    _engine->warning(line, message);
 }
 
 void Lexer::error(int line, const QString &message)
 {
-    DiagnosticMessage m;
-    m.setKind(DiagnosticMessage::Error);
-    m.setLine(line);
-    m.setMessage(message);
-    _engine->addDiagnosticMessage(m);
+    _engine->error(line, message);
 }

src/libs/glsl/glslparser.h

@@ -109,20 +109,12 @@ private:
 
     void warning(int line, const QString &message)
     {
-        DiagnosticMessage m;
-        m.setKind(DiagnosticMessage::Warning);
-        m.setLine(line);
-        m.setMessage(message);
-        _engine->addDiagnosticMessage(m);
+        _engine->warning(line, message);
     }
 
     void error(int line, const QString &message)
     {
-        DiagnosticMessage m;
-        m.setKind(DiagnosticMessage::Error);
-        m.setLine(line);
-        m.setMessage(message);
-        _engine->addDiagnosticMessage(m);
+        _engine->error(line, message);
     }
 
     template <typename T>