began draft of internal node rendering structure

app/node/output/CMakeLists.txt

@@ -0,0 +1,22 @@
+# Olive - Non-Linear Video Editor
+# Copyright (C) 2019 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/>.
+
+add_subdirectory(viewer)
+
+set(OLIVE_SOURCES
+  ${OLIVE_SOURCES}
+  PARENT_SCOPE
+)

app/node/output/viewer/CMakeLists.txt

@@ -0,0 +1,22 @@
+# Olive - Non-Linear Video Editor
+# Copyright (C) 2019 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/>.
+
+set(OLIVE_SOURCES
+  ${OLIVE_SOURCES}
+  node/output/viewer/viewer.h
+  node/output/viewer/viewer.cpp
+  PARENT_SCOPE
+)

app/node/output/viewer/viewer.cpp

@@ -0,0 +1,6 @@
+#include "viewer.h"
+
+ViewerOutput::ViewerOutput(QObject* parent) :
+  Node(parent)
+{
+}

app/node/output/viewer/viewer.h

@@ -0,0 +1,15 @@
+#ifndef VIEWER_H
+#define VIEWER_H
+
+#include "node/node.h"
+
+class ViewerOutput : public Node
+{
+public:
+  ViewerOutput(QObject* parent = nullptr);
+
+private:
+  NodeInput* texture_input_;
+};
+
+#endif // VIEWER_H