Get rid of QFlags warnings for assigning 0

Fixes: QTBUG-80492
Change-Id: I5b6492e34603cc3732c34eb24a6d43b17b67be74
Reviewed-by: Johan Helsing <johan.helsing@qt.io>

4 files changed, 6 insertions, 6 deletions

diff --git a/src/shadertools/qshaderbaker.cpp b/src/shadertools/qshaderbaker.cpp
index 700901f..a03a6c8 100644
--- a/src/shadertools/qshaderbaker.cpp
+++ b/src/shadertools/qshaderbaker.cpp
@@ -348,7 +348,7 @@ QShader QShaderBaker::bake()
     }
 
     d->compiler.setSourceString(d->source, d->stage, d->sourceFileName);
-    d->compiler.setFlags(0);
+    d->compiler.setFlags({});
     d->compiler.setPreamble(d->preamble);
     QByteArray spirv = d->compiler.compileToSpirv();
     if (spirv.isEmpty()) {
@@ -402,7 +402,7 @@ QShader QShaderBaker::bake()
                 break;
             case QShader::GlslShader:
             {
-                QSpirvShader::GlslFlags flags = 0;
+                QSpirvShader::GlslFlags flags;
                 if (req.second.flags().testFlag(QShaderVersion::GlslEs))
                     flags |= QSpirvShader::GlslEs;
                 shader.setShader(currentSpirvShader->translateToGLSL(req.second.version(), flags));
diff --git a/src/shadertools/qspirvcompiler.cpp b/src/shadertools/qspirvcompiler.cpp
index e8f341e..00aaf4d 100644
--- a/src/shadertools/qspirvcompiler.cpp
+++ b/src/shadertools/qspirvcompiler.cpp
@@ -161,7 +161,7 @@ struct QSpirvCompilerPrivate
     QByteArray source;
     QByteArray batchableSource;
     EShLanguage stage = EShLangVertex;
-    QSpirvCompiler::Flags flags = 0;
+    QSpirvCompiler::Flags flags;
     QByteArray preamble;
     int batchAttrLoc = 7;
     QByteArray spirv;
diff --git a/src/shadertools/qspirvshader.cpp b/src/shadertools/qspirvshader.cpp
index 0be1423..516d270 100644
--- a/src/shadertools/qspirvshader.cpp
+++ b/src/shadertools/qspirvshader.cpp
@@ -260,7 +260,7 @@ QShaderDescription::InOutVariable QSpirvShaderPrivate::inOutVar(const spvc_refle
         // DecorationNonReadable/Writable in a way that it returns the real
         // values (f.ex. has_decoration() on r.id or so is not functional). So
         // ignore these for now and pretend the image is read/write.
-        v.imageFlags = 0;
+        v.imageFlags = {};
     }
 
     return v;
diff --git a/tools/qsb/qsb.cpp b/tools/qsb/qsb.cpp
index c59070a..6d28ecb 100644
--- a/tools/qsb/qsb.cpp
+++ b/tools/qsb/qsb.cpp
@@ -228,7 +228,7 @@ static void extract(const QShader &bs, const QString &what, bool batchable, cons
         else
             return;
 
-        QShaderVersion::Flags flags = 0;
+        QShaderVersion::Flags flags;
         QString version = typeAndVersion[1];
         if (version.endsWith(QLatin1String(" es"))) {
             version = version.left(version.count() - 3);
@@ -389,7 +389,7 @@ int main(int argc, char **argv)
         if (cmdLineParser.isSet(glslOption)) {
             const QStringList versions = cmdLineParser.value(glslOption).trimmed().split(',');
             for (QString version : versions) {
-                QShaderVersion::Flags flags = 0;
+                QShaderVersion::Flags flags;
                 if (version.endsWith(QLatin1String(" es"))) {
                     version = version.left(version.count() - 3);
                     flags |= QShaderVersion::GlslEs;