diff options
Diffstat (limited to 'src/gui/rhi/qshader.cpp')
-rw-r--r-- | src/gui/rhi/qshader.cpp | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/src/gui/rhi/qshader.cpp b/src/gui/rhi/qshader.cpp index 9d35d83336..dc6060f882 100644 --- a/src/gui/rhi/qshader.cpp +++ b/src/gui/rhi/qshader.cpp @@ -214,9 +214,6 @@ QT_BEGIN_NAMESPACE QShader, it indicates no shader code was found for the requested key. */ -static const int QSB_VERSION = 2; -static const int QSB_VERSION_WITHOUT_BINDINGS = 1; - /*! Constructs a new, empty (and thus invalid) QShader instance. */ @@ -368,9 +365,9 @@ QByteArray QShader::serialized() const if (!buf.open(QIODevice::WriteOnly)) return QByteArray(); - ds << QSB_VERSION; + ds << QShaderPrivate::QSB_VERSION; ds << int(d->stage); - ds << d->desc.toBinaryJson(); + ds << d->desc.toCbor(); ds << d->shaders.count(); for (auto it = d->shaders.cbegin(), itEnd = d->shaders.cend(); it != itEnd; ++it) { const QShaderKey &k(it.key()); @@ -429,9 +426,12 @@ QShader QShader::fromSerialized(const QByteArray &data) Q_ASSERT(d->ref.loadRelaxed() == 1); // must be detached int intVal; ds >> intVal; - const int qsbVersion = intVal; - if (qsbVersion != QSB_VERSION && qsbVersion != QSB_VERSION_WITHOUT_BINDINGS) { - qWarning("Attempted to deserialize QShader with unknown version %d.", qsbVersion); + d->qsbVersion = intVal; + if (d->qsbVersion != QShaderPrivate::QSB_VERSION + && d->qsbVersion != QShaderPrivate::QSB_VERSION_WITH_BINARY_JSON + && d->qsbVersion != QShaderPrivate::QSB_VERSION_WITHOUT_BINDINGS) + { + qWarning("Attempted to deserialize QShader with unknown version %d.", d->qsbVersion); return QShader(); } @@ -439,7 +439,10 @@ QShader QShader::fromSerialized(const QByteArray &data) d->stage = Stage(intVal); QByteArray descBin; ds >> descBin; - d->desc = QShaderDescription::fromBinaryJson(descBin); + if (d->qsbVersion > QShaderPrivate::QSB_VERSION_WITH_BINARY_JSON) + d->desc = QShaderDescription::fromCbor(descBin); + else + d->desc = QShaderDescription::fromBinaryJson(descBin); int count; ds >> count; for (int i = 0; i < count; ++i) { @@ -454,7 +457,7 @@ QShader QShader::fromSerialized(const QByteArray &data) d->shaders[k] = shader; } - if (qsbVersion != QSB_VERSION_WITHOUT_BINDINGS) { + if (d->qsbVersion > QShaderPrivate::QSB_VERSION_WITHOUT_BINDINGS) { ds >> count; for (int i = 0; i < count; ++i) { QShaderKey k; |