src/plugins/graphicssystems/trace/qgraphicssystem_trace.cpp
changeset 30 5dc02b23752f
parent 18 2f34d5167611
equal deleted inserted replaced
29:b72c6db6890b 30:5dc02b23752f
    80 {
    80 {
    81     if (buffer) {
    81     if (buffer) {
    82         QFile outputFile(QString(QLatin1String("qtgraphics-%0.trace")).arg(winId));
    82         QFile outputFile(QString(QLatin1String("qtgraphics-%0.trace")).arg(winId));
    83         if (outputFile.open(QIODevice::WriteOnly)) {
    83         if (outputFile.open(QIODevice::WriteOnly)) {
    84             QDataStream out(&outputFile);
    84             QDataStream out(&outputFile);
    85             out.writeBytes("qttrace", 7);
    85             out.setFloatingPointPrecision(QDataStream::SinglePrecision);
    86             out << *buffer << updates;
    86 
       
    87             out.writeBytes("qttraceV2", 9);
       
    88 
       
    89             uint version = 1;
       
    90 
       
    91             out << version << *buffer << updates;
    87         }
    92         }
    88         delete buffer;
    93         delete buffer;
    89     }
    94     }
    90 }
    95 }
    91 
    96