build: split the engine into liboakengine.so; worker drops the UI entirely

Physical split: app/{audio,cli,codec,common,config,node,pluginSupport, render,task,timeline,undo,tool,shaders} plus coreengine, version and ui/icons+colorcoding move to a new top-level engine/ tree, built as liboakengine.so (shared). The render backends (oakgl/oakvulkan) move with it and link the engine library instead of embedding a static render-core subset (libolive-rendercore is gone). - oak-render-worker now links liboakengine instead of the whole libolive-editor object set: 336MB -> 2.9MB, no Qt Widgets UI - the editor links liboakengine for the engine and keeps only UI objects in libolive-editor - install/packaging: GNUInstallDirs libdir on Linux, bundle copy on macOS, oakengine.dll staged for NSIS, AppImage validation entry - fix backend lookup for the new layout: DynamicRenderer searched ../app but backends now live in engine/; a stale pre-split liboakgl in the build tree got dlopened instead, re-initialized and later destroyed the interposed engine statics (full-suite segfault at DialogSequenceParameterTab, found via gdb watchpoint)
2026-07-20 03:23:28 +08:00
parent 026ff94b5e
commit 28c4426236
604 changed files with 243 additions and 172 deletions
@@ -0,0 +1,141 @@
+/***
+
+  Olive - Non-Linear Video Editor
+  Copyright (C) 2022 Olive Team
+  Modifications Copyright (C) 2025 mikesolar
+
+  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 "rippledistortnode.h"
+
+namespace olive
+{
+
+const QString RippleDistortNode::k_texture_input = QStringLiteral("tex_in");
+const QString RippleDistortNode::k_evolution_input =
+	QStringLiteral("evolution_in");
+const QString RippleDistortNode::k_intensity_input =
+	QStringLiteral("intensity_in");
+const QString RippleDistortNode::k_frequency_input =
+	QStringLiteral("frequency_in");
+const QString RippleDistortNode::k_position_input = QStringLiteral("position_in");
+const QString RippleDistortNode::k_stretch_input = QStringLiteral("stretch_in");
+
+#define super Node
+
+RippleDistortNode::RippleDistortNode()
+{
+	add_input(k_texture_input, NodeValue::k_texture,
+			 InputFlags(k_input_flag_not_keyframable));
+
+	add_input(k_evolution_input, NodeValue::k_float, 0);
+	add_input(k_intensity_input, NodeValue::k_float, 100);
+
+	add_input(k_frequency_input, NodeValue::k_float, 1);
+	set_input_property(k_frequency_input, QStringLiteral("base"), 0.01);
+
+	add_input(k_position_input, NodeValue::k_vec2, QVector2D(0, 0));
+	add_input(k_stretch_input, NodeValue::k_boolean, false);
+
+	set_flag(k_video_effect);
+	set_effect_input(k_texture_input);
+
+	gizmo_ = add_draggable_gizmo<PointGizmo>({
+		NodeKeyframeTrackReference(NodeInput(this, k_position_input), 0),
+		NodeKeyframeTrackReference(NodeInput(this, k_position_input), 1),
+	});
+	gizmo_->set_shape(PointGizmo::k_anchor_point);
+}
+
+QString RippleDistortNode::name() const
+{
+	return tr("Ripple");
+}
+
+QString RippleDistortNode::id() const
+{
+	return QStringLiteral("org.olivevideoeditor.Olive.ripple");
+}
+
+QVector<Node::CategoryID> RippleDistortNode::category() const
+{
+	return { k_category_distort };
+}
+
+QString RippleDistortNode::description() const
+{
+	return tr("Distorts an image with a ripple effect.");
+}
+
+void RippleDistortNode::retranslate()
+{
+	super::retranslate();
+
+	set_input_name(k_texture_input, tr("Input"));
+	set_input_name(k_frequency_input, tr("Frequency"));
+	set_input_name(k_intensity_input, tr("Intensity"));
+	set_input_name(k_evolution_input, tr("Evolution"));
+	set_input_name(k_position_input, tr("Position"));
+	set_input_name(k_stretch_input, tr("Stretch"));
+}
+
+ShaderCode RippleDistortNode::get_shader_code(const ShaderRequest &request) const
+{
+	Q_UNUSED(request)
+	return ShaderCode(FileFunctions::read_file_as_string(":/shaders/ripple.frag"));
+}
+
+void RippleDistortNode::value(const NodeValueRow &value,
+							  const NodeGlobals &globals,
+							  NodeValueTable *table) const
+{
+	// If there's no texture, no need to run an operation
+	if (TexturePtr tex = value[k_texture_input].to_texture()) {
+		// Only run shader if at least one of flip or flop are selected
+		if (!qIsNull(value[k_intensity_input].to_double())) {
+			ShaderJob job(value);
+			job.insert(QStringLiteral("resolution_in"),
+					   NodeValue(NodeValue::k_vec2, tex->virtual_resolution(),
+								 this));
+			table->push(NodeValue::k_texture, tex->to_job(job), this);
+		} else {
+			// If we're not flipping or flopping just push the texture
+			table->push(value[k_texture_input]);
+		}
+	}
+}
+
+void RippleDistortNode::update_gizmo_positions(const NodeValueRow &row,
+											 const NodeGlobals &globals)
+{
+	if (TexturePtr tex = row[k_texture_input].to_texture()) {
+		QPointF half_res(tex->virtual_resolution().x() / 2,
+						 tex->virtual_resolution().y() / 2);
+		gizmo_->set_point(half_res + row[k_position_input].to_vec2().toPointF());
+	}
+}
+
+void RippleDistortNode::gizmo_drag_move(double x, double y,
+									  const Qt::KeyboardModifiers &modifiers)
+{
+	NodeInputDragger &x_drag = gizmo_->get_draggers()[0];
+	NodeInputDragger &y_drag = gizmo_->get_draggers()[1];
+
+	x_drag.drag(x_drag.get_start_value().toDouble() + x);
+	y_drag.drag(y_drag.get_start_value().toDouble() + y);
+}
+
+}