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transform: hash the generated matrix

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Making an exception for the transform node, we use a slightly
heavier hash to save more rendering time later.

Fixes #1560
Addresses some of #1360
This commit is contained in:
itsmattkc
2021-04-22 18:01:26 +10:00
parent 97b9bcc79f
commit 74ad4110be
23 changed files with 93 additions and 51 deletions
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app/node/node.cpp
+4 -4
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@@ -1453,7 +1453,7 @@ void Node::SetLabel(const QString &s)
}
}
void Node::Hash(const QString &output, QCryptographicHash &hash, const rational& time) const
void Node::Hash(const QString &output, QCryptographicHash &hash, const rational& time, const VideoParams &video_params) const
{
Q_UNUSED(output)
@@ -1470,7 +1470,7 @@ void Node::Hash(const QString &output, QCryptographicHash &hash, const rational&
int arr_sz = InputArraySize(input);
for (int i=-1; i<arr_sz; i++) {
HashInputElement(hash, input, i, time);
HashInputElement(hash, input, i, time, video_params);
}
}
}
@@ -1593,7 +1593,7 @@ QVector<Node *> Node::GetDependenciesInternal(bool traverse, bool exclusive_only
return list;
}
void Node::HashInputElement(QCryptographicHash &hash, const QString& input, int element, const rational &time) const
void Node::HashInputElement(QCryptographicHash &hash, const QString& input, int element, const rational &time, const VideoParams& video_params) const
{
// Get time adjustment
// For a single frame, we only care about one of the times
@@ -1603,7 +1603,7 @@ void Node::HashInputElement(QCryptographicHash &hash, const QString& input, int
// Traverse down this edge
NodeOutput output = GetConnectedOutput(input, element);
output.node()->Hash(output.output(), hash, input_time);
output.node()->Hash(output.output(), hash, input_time, video_params);
} else {
// Grab the value at this time
QVariant value = GetValueAtTime(input, input_time, element);