port more nodes to use recursive jobs

2022-05-03 20:34:17 -07:00
parent 5f116633c5
commit d8a944c8c4
14 changed files with 159 additions and 63 deletions
@@ -0,0 +1,71 @@
+/***
+
+  Olive - Non-Linear Video Editor
+  Copyright (C) 2021 Olive Team
+
+  This program is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+***/
+
+#include "generatorwithmerge.h"
+
+#include "node/math/merge/merge.h"
+
+namespace olive {
+
+#define super Node
+
+const QString GeneratorWithMerge::kBaseInput = QStringLiteral("base_in");
+
+GeneratorWithMerge::GeneratorWithMerge()
+{
+  AddInput(kBaseInput, NodeValue::kTexture, InputFlags(kInputFlagNotKeyframable));
+  SetEffectInput(kBaseInput);
+  SetFlags(kVideoEffect);
+}
+
+void GeneratorWithMerge::Retranslate()
+{
+  super::Retranslate();
+
+  SetInputName(kBaseInput, tr("Base"));
+}
+
+ShaderCode GeneratorWithMerge::GetShaderCode(const QString &shader_id) const
+{
+  if (shader_id == QStringLiteral("mrg")) {
+    return ShaderCode(FileFunctions::ReadFileAsString(":/shaders/alphaover.frag"));
+  }
+
+  return ShaderCode();
+}
+
+void GeneratorWithMerge::PushMergableJob(const NodeValueRow &value, const QVariant &job, NodeValueTable *table) const
+{
+  if (!value[kBaseInput].data().isNull()) {
+    // Push as merge node
+    ShaderJob merge;
+
+    merge.SetShaderID(QStringLiteral("mrg"));
+    merge.InsertValue(MergeNode::kBaseIn, value[kBaseInput]);
+    merge.InsertValue(MergeNode::kBlendIn, NodeValue(NodeValue::kTexture, job, this));
+
+    table->Push(NodeValue::kTexture, QVariant::fromValue(merge), this);
+  } else {
+    // Just push generate job
+    table->Push(NodeValue::kTexture, job, this);
+  }
+}
+
+}