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sweeping node graph changes for new rendering pipeline

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The new rendering pipeline strives to simplify the nodes themselves as much
as possible and move much of the logic to an external rendering engine. This
change removes all of the responsibilities that no longer belong to the
nodes themselves and will soon be folded into the renderer.
This commit is contained in:
itsmattkc
2019-11-02 01:39:37 +11:00
parent c14125e640
commit 16ac2fc0e1
35 changed files with 397 additions and 347 deletions
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app/node/block/clip/clip.cpp
+9 -15
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@@ -61,21 +61,6 @@ NodeInput *ClipBlock::texture_input()
return texture_input_;
}
QVariant ClipBlock::Value(NodeOutput* param, const rational& v_in, const rational &v_out)
{
if (param == buffer_output()) {
// If the time retrieved is within this block, get texture information
if (texture_input()->IsConnected() && v_in >= in() && v_out < out()) {
// Retrieve texture
// We convert the time given (timeline time) to media time
return texture_input_->get_value(SequenceToMediaTime(v_in), SequenceToMediaTime(v_out));
}
return 0;
}
return Block::Value(param, v_in, v_out);
}
void ClipBlock::InvalidateCache(const rational &start_range, const rational &end_range, NodeInput *from)
{
// If signal is from texture input, transform all times from media time to sequence time
@@ -104,3 +89,12 @@ QList<NodeDependency> ClipBlock::RunDependencies(NodeOutput *output, const ratio
return deps;
}
TimeRange ClipBlock::InputTimeAdjustment(NodeInput *input, const TimeRange &input_time)
{
if (input == texture_input_) {
return TimeRange(SequenceToMediaTime(input_time.in()), SequenceToMediaTime(input_time.out()));
}
return Block::InputTimeAdjustment(input, input_time);
}