Restore Particles functionality in visual shader

editor/plugins/visual_shader_editor_plugin.cpp

@@ -177,6 +177,9 @@ bool VisualShaderEditor::_is_available(int p_mode) {
 			case VisualShader::TYPE_LIGHT:
 				current_mode = 4;
 				break;
+			case VisualShader::TYPE_COMPUTE:
+				current_mode = 8;
+				break;
 			default:
 				break;
 		}
@@ -191,6 +194,10 @@ bool VisualShaderEditor::_is_available(int p_mode) {
 			temp_mode |= 4;
 		}
 
+		if (p_mode == VisualShader::TYPE_COMPUTE) {
+			temp_mode = 8;
+		}
+
 		if (temp_mode == 0) {
 			temp_mode |= 1;
 		}
@@ -2432,6 +2439,7 @@ VisualShaderEditor::VisualShaderEditor() {
 	edit_type->add_item(TTR("Vertex"));
 	edit_type->add_item(TTR("Fragment"));
 	edit_type->add_item(TTR("Light"));
+	edit_type->add_item(TTR("Compute"));
 	edit_type->select(1);
 	edit_type->connect("item_selected", callable_mp(this, &VisualShaderEditor::_mode_selected));
 	graph->get_zoom_hbox()->add_child(edit_type);
@@ -2644,6 +2652,7 @@ VisualShaderEditor::VisualShaderEditor() {
 	const String input_param_for_fragment_shader_mode = TTR("'%s' input parameter for fragment shader mode.");
 	const String input_param_for_light_shader_mode = TTR("'%s' input parameter for light shader mode.");
 	const String input_param_for_vertex_shader_mode = TTR("'%s' input parameter for vertex shader mode.");
+	const String input_param_for_compute_shader_mode = TTR("'%s' input parameter for compute shader mode.");
 	const String input_param_for_vertex_and_fragment_shader_mode = TTR("'%s' input parameter for vertex and fragment shader mode.");
 
 	add_options.push_back(AddOption("Alpha", "Input", "Fragment", "VisualShaderNodeInput", vformat(input_param_for_vertex_and_fragment_shader_modes, "alpha"), "alpha", VisualShaderNode::PORT_TYPE_SCALAR, VisualShader::TYPE_FRAGMENT, Shader::MODE_SPATIAL));
@@ -2717,19 +2726,19 @@ VisualShaderEditor::VisualShaderEditor() {
 
 	// PARTICLES INPUTS
 
-	add_options.push_back(AddOption("Active", "Input", "Vertex", "VisualShaderNodeInput", vformat(input_param_for_vertex_shader_mode, "active"), "active", VisualShaderNode::PORT_TYPE_SCALAR, VisualShader::TYPE_VERTEX, Shader::MODE_PARTICLES));
-	add_options.push_back(AddOption("Alpha", "Input", "Vertex", "VisualShaderNodeInput", vformat(input_param_for_vertex_shader_mode, "alpha"), "alpha", VisualShaderNode::PORT_TYPE_SCALAR, VisualShader::TYPE_VERTEX, Shader::MODE_PARTICLES));
-	add_options.push_back(AddOption("Color", "Input", "Vertex", "VisualShaderNodeInput", vformat(input_param_for_vertex_shader_mode, "color"), "color", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_VERTEX, Shader::MODE_PARTICLES));
-	add_options.push_back(AddOption("Custom", "Input", "Vertex", "VisualShaderNodeInput", vformat(input_param_for_vertex_shader_mode, "custom"), "custom", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_VERTEX, Shader::MODE_PARTICLES));
-	add_options.push_back(AddOption("CustomAlpha", "Input", "Vertex", "VisualShaderNodeInput", vformat(input_param_for_vertex_shader_mode, "custom_alpha"), "custom_alpha", VisualShaderNode::PORT_TYPE_SCALAR, VisualShader::TYPE_VERTEX, Shader::MODE_PARTICLES));
-	add_options.push_back(AddOption("Delta", "Input", "Vertex", "VisualShaderNodeInput", vformat(input_param_for_vertex_shader_mode, "delta"), "delta", VisualShaderNode::PORT_TYPE_SCALAR, VisualShader::TYPE_VERTEX, Shader::MODE_PARTICLES));
-	add_options.push_back(AddOption("EmissionTransform", "Input", "Vertex", "VisualShaderNodeInput", vformat(input_param_for_vertex_shader_mode, "emission_transform"), "emission_transform", VisualShaderNode::PORT_TYPE_TRANSFORM, VisualShader::TYPE_VERTEX, Shader::MODE_PARTICLES));
-	add_options.push_back(AddOption("Index", "Input", "Vertex", "VisualShaderNodeInput", vformat(input_param_for_vertex_shader_mode, "index"), "index", VisualShaderNode::PORT_TYPE_SCALAR_INT, VisualShader::TYPE_VERTEX, Shader::MODE_PARTICLES));
-	add_options.push_back(AddOption("LifeTime", "Input", "Vertex", "VisualShaderNodeInput", vformat(input_param_for_vertex_shader_mode, "lifetime"), "lifetime", VisualShaderNode::PORT_TYPE_SCALAR, VisualShader::TYPE_VERTEX, Shader::MODE_PARTICLES));
-	add_options.push_back(AddOption("Restart", "Input", "Vertex", "VisualShaderNodeInput", vformat(input_param_for_vertex_shader_mode, "restart"), "restart", VisualShaderNode::PORT_TYPE_SCALAR, VisualShader::TYPE_VERTEX, Shader::MODE_PARTICLES));
-	add_options.push_back(AddOption("Time", "Input", "Vertex", "VisualShaderNodeInput", vformat(input_param_for_vertex_shader_mode, "time"), "time", VisualShaderNode::PORT_TYPE_SCALAR, VisualShader::TYPE_VERTEX, Shader::MODE_PARTICLES));
-	add_options.push_back(AddOption("Transform", "Input", "Vertex", "VisualShaderNodeInput", vformat(input_param_for_vertex_shader_mode, "transform"), "transform", VisualShaderNode::PORT_TYPE_TRANSFORM, VisualShader::TYPE_VERTEX, Shader::MODE_PARTICLES));
-	add_options.push_back(AddOption("Velocity", "Input", "Vertex", "VisualShaderNodeInput", vformat(input_param_for_vertex_shader_mode, "velocity"), "velocity", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_VERTEX, Shader::MODE_PARTICLES));
+	add_options.push_back(AddOption("Active", "Input", "Compute", "VisualShaderNodeInput", vformat(input_param_for_compute_shader_mode, "active"), "active", VisualShaderNode::PORT_TYPE_SCALAR, VisualShader::TYPE_COMPUTE, Shader::MODE_PARTICLES));
+	add_options.push_back(AddOption("Alpha", "Input", "Compute", "VisualShaderNodeInput", vformat(input_param_for_compute_shader_mode, "alpha"), "alpha", VisualShaderNode::PORT_TYPE_SCALAR, VisualShader::TYPE_COMPUTE, Shader::MODE_PARTICLES));
+	add_options.push_back(AddOption("Color", "Input", "Compute", "VisualShaderNodeInput", vformat(input_param_for_compute_shader_mode, "color"), "color", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_COMPUTE, Shader::MODE_PARTICLES));
+	add_options.push_back(AddOption("Custom", "Input", "Compute", "VisualShaderNodeInput", vformat(input_param_for_compute_shader_mode, "custom"), "custom", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_COMPUTE, Shader::MODE_PARTICLES));
+	add_options.push_back(AddOption("CustomAlpha", "Input", "Compute", "VisualShaderNodeInput", vformat(input_param_for_compute_shader_mode, "custom_alpha"), "custom_alpha", VisualShaderNode::PORT_TYPE_SCALAR, VisualShader::TYPE_COMPUTE, Shader::MODE_PARTICLES));
+	add_options.push_back(AddOption("Delta", "Input", "Compute", "VisualShaderNodeInput", vformat(input_param_for_compute_shader_mode, "delta"), "delta", VisualShaderNode::PORT_TYPE_SCALAR, VisualShader::TYPE_COMPUTE, Shader::MODE_PARTICLES));
+	add_options.push_back(AddOption("EmissionTransform", "Input", "Compute", "VisualShaderNodeInput", vformat(input_param_for_compute_shader_mode, "emission_transform"), "emission_transform", VisualShaderNode::PORT_TYPE_TRANSFORM, VisualShader::TYPE_COMPUTE, Shader::MODE_PARTICLES));
+	add_options.push_back(AddOption("Index", "Input", "Compute", "VisualShaderNodeInput", vformat(input_param_for_compute_shader_mode, "index"), "index", VisualShaderNode::PORT_TYPE_SCALAR_INT, VisualShader::TYPE_COMPUTE, Shader::MODE_PARTICLES));
+	add_options.push_back(AddOption("LifeTime", "Input", "Compute", "VisualShaderNodeInput", vformat(input_param_for_compute_shader_mode, "lifetime"), "lifetime", VisualShaderNode::PORT_TYPE_SCALAR, VisualShader::TYPE_COMPUTE, Shader::MODE_PARTICLES));
+	add_options.push_back(AddOption("Restart", "Input", "Compute", "VisualShaderNodeInput", vformat(input_param_for_compute_shader_mode, "restart"), "restart", VisualShaderNode::PORT_TYPE_SCALAR, VisualShader::TYPE_COMPUTE, Shader::MODE_PARTICLES));
+	add_options.push_back(AddOption("Time", "Input", "Compute", "VisualShaderNodeInput", vformat(input_param_for_compute_shader_mode, "time"), "time", VisualShaderNode::PORT_TYPE_SCALAR, VisualShader::TYPE_COMPUTE, Shader::MODE_PARTICLES));
+	add_options.push_back(AddOption("Transform", "Input", "Compute", "VisualShaderNodeInput", vformat(input_param_for_compute_shader_mode, "transform"), "transform", VisualShaderNode::PORT_TYPE_TRANSFORM, VisualShader::TYPE_COMPUTE, Shader::MODE_PARTICLES));
+	add_options.push_back(AddOption("Velocity", "Input", "Compute", "VisualShaderNodeInput", vformat(input_param_for_compute_shader_mode, "velocity"), "velocity", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_COMPUTE, Shader::MODE_PARTICLES));
 
 	// SKY INPUTS
 

scene/resources/visual_shader.cpp

@@ -920,7 +920,8 @@ VisualShader::RenderModeEnums VisualShader::render_mode_enums[] = {
 static const char *type_string[VisualShader::TYPE_MAX] = {
 	"vertex",
 	"fragment",
-	"light"
+	"light",
+	"compute"
 };
 bool VisualShader::_set(const StringName &p_name, const Variant &p_value) {
 	String name = p_name;
@@ -1406,7 +1407,7 @@ void VisualShader::_update_shader() const {
 		global_code += "render_mode " + render_mode + ";\n\n";
 	}
 
-	static const char *func_name[TYPE_MAX] = { "vertex", "fragment", "light" };
+	static const char *func_name[TYPE_MAX] = { "vertex", "fragment", "light", "compute" };
 
 	String global_expressions;
 	Set<String> used_uniform_names;
@@ -1711,22 +1712,20 @@ const VisualShaderNodeInput::Port VisualShaderNodeInput::ports[] = {
 	{ Shader::MODE_CANVAS_ITEM, VisualShader::TYPE_LIGHT, VisualShaderNode::PORT_TYPE_SCALAR, "time", "TIME" },
 	{ Shader::MODE_CANVAS_ITEM, VisualShader::TYPE_LIGHT, VisualShaderNode::PORT_TYPE_SAMPLER, "texture", "TEXTURE" },
 
-	// Particles, Vertex
-	{ Shader::MODE_PARTICLES, VisualShader::TYPE_VERTEX, VisualShaderNode::PORT_TYPE_VECTOR, "color", "COLOR.rgb" },
-	{ Shader::MODE_PARTICLES, VisualShader::TYPE_VERTEX, VisualShaderNode::PORT_TYPE_SCALAR, "alpha", "COLOR.a" },
-	{ Shader::MODE_PARTICLES, VisualShader::TYPE_VERTEX, VisualShaderNode::PORT_TYPE_VECTOR, "velocity", "VELOCITY" },
-	{ Shader::MODE_PARTICLES, VisualShader::TYPE_VERTEX, VisualShaderNode::PORT_TYPE_SCALAR, "restart", "float(RESTART ? 1.0 : 0.0)" },
-	{ Shader::MODE_PARTICLES, VisualShader::TYPE_VERTEX, VisualShaderNode::PORT_TYPE_SCALAR, "active", "float(ACTIVE ? 1.0 : 0.0)" },
-	{ Shader::MODE_PARTICLES, VisualShader::TYPE_VERTEX, VisualShaderNode::PORT_TYPE_VECTOR, "custom", "CUSTOM.rgb" },
-	{ Shader::MODE_PARTICLES, VisualShader::TYPE_VERTEX, VisualShaderNode::PORT_TYPE_SCALAR, "custom_alpha", "CUSTOM.a" },
-	{ Shader::MODE_PARTICLES, VisualShader::TYPE_VERTEX, VisualShaderNode::PORT_TYPE_TRANSFORM, "transform", "TRANSFORM" },
-
-	{ Shader::MODE_PARTICLES, VisualShader::TYPE_VERTEX, VisualShaderNode::PORT_TYPE_SCALAR, "delta", "DELTA" },
-	{ Shader::MODE_PARTICLES, VisualShader::TYPE_VERTEX, VisualShaderNode::PORT_TYPE_SCALAR, "lifetime", "LIFETIME" },
-	{ Shader::MODE_PARTICLES, VisualShader::TYPE_VERTEX, VisualShaderNode::PORT_TYPE_SCALAR_INT, "index", "INDEX" },
-
-	{ Shader::MODE_PARTICLES, VisualShader::TYPE_VERTEX, VisualShaderNode::PORT_TYPE_TRANSFORM, "emission_transform", "EMISSION_TRANSFORM" },
-	{ Shader::MODE_PARTICLES, VisualShader::TYPE_VERTEX, VisualShaderNode::PORT_TYPE_SCALAR, "time", "TIME" },
+	// Particles, Compute
+	{ Shader::MODE_PARTICLES, VisualShader::TYPE_COMPUTE, VisualShaderNode::PORT_TYPE_VECTOR, "color", "COLOR.rgb" },
+	{ Shader::MODE_PARTICLES, VisualShader::TYPE_COMPUTE, VisualShaderNode::PORT_TYPE_SCALAR, "alpha", "COLOR.a" },
+	{ Shader::MODE_PARTICLES, VisualShader::TYPE_COMPUTE, VisualShaderNode::PORT_TYPE_VECTOR, "velocity", "VELOCITY" },
+	{ Shader::MODE_PARTICLES, VisualShader::TYPE_COMPUTE, VisualShaderNode::PORT_TYPE_SCALAR, "restart", "float(RESTART ? 1.0 : 0.0)" },
+	{ Shader::MODE_PARTICLES, VisualShader::TYPE_COMPUTE, VisualShaderNode::PORT_TYPE_SCALAR, "active", "float(ACTIVE ? 1.0 : 0.0)" },
+	{ Shader::MODE_PARTICLES, VisualShader::TYPE_COMPUTE, VisualShaderNode::PORT_TYPE_VECTOR, "custom", "CUSTOM.rgb" },
+	{ Shader::MODE_PARTICLES, VisualShader::TYPE_COMPUTE, VisualShaderNode::PORT_TYPE_SCALAR, "custom_alpha", "CUSTOM.a" },
+	{ Shader::MODE_PARTICLES, VisualShader::TYPE_COMPUTE, VisualShaderNode::PORT_TYPE_TRANSFORM, "transform", "TRANSFORM" },
+	{ Shader::MODE_PARTICLES, VisualShader::TYPE_COMPUTE, VisualShaderNode::PORT_TYPE_SCALAR, "delta", "DELTA" },
+	{ Shader::MODE_PARTICLES, VisualShader::TYPE_COMPUTE, VisualShaderNode::PORT_TYPE_SCALAR, "lifetime", "LIFETIME" },
+	{ Shader::MODE_PARTICLES, VisualShader::TYPE_COMPUTE, VisualShaderNode::PORT_TYPE_SCALAR_INT, "index", "INDEX" },
+	{ Shader::MODE_PARTICLES, VisualShader::TYPE_COMPUTE, VisualShaderNode::PORT_TYPE_TRANSFORM, "emission_transform", "EMISSION_TRANSFORM" },
+	{ Shader::MODE_PARTICLES, VisualShader::TYPE_COMPUTE, VisualShaderNode::PORT_TYPE_SCALAR, "time", "TIME" },
 
 	// Sky, Fragment
 	{ Shader::MODE_SKY, VisualShader::TYPE_FRAGMENT, VisualShaderNode::PORT_TYPE_BOOLEAN, "at_cubemap_pass", "AT_CUBEMAP_PASS" },
@@ -2283,13 +2282,13 @@ const VisualShaderNodeOutput::Port VisualShaderNodeOutput::ports[] = {
 	// Canvas Item, Light
 	{ Shader::MODE_CANVAS_ITEM, VisualShader::TYPE_LIGHT, VisualShaderNode::PORT_TYPE_VECTOR, "light", "LIGHT.rgb" },
 	{ Shader::MODE_CANVAS_ITEM, VisualShader::TYPE_LIGHT, VisualShaderNode::PORT_TYPE_SCALAR, "light_alpha", "LIGHT.a" },
-	// Particles, Vertex
-	{ Shader::MODE_PARTICLES, VisualShader::TYPE_VERTEX, VisualShaderNode::PORT_TYPE_VECTOR, "color", "COLOR.rgb" },
-	{ Shader::MODE_PARTICLES, VisualShader::TYPE_VERTEX, VisualShaderNode::PORT_TYPE_SCALAR, "alpha", "COLOR.a" },
-	{ Shader::MODE_PARTICLES, VisualShader::TYPE_VERTEX, VisualShaderNode::PORT_TYPE_VECTOR, "velocity", "VELOCITY" },
-	{ Shader::MODE_PARTICLES, VisualShader::TYPE_VERTEX, VisualShaderNode::PORT_TYPE_VECTOR, "custom", "CUSTOM.rgb" },
-	{ Shader::MODE_PARTICLES, VisualShader::TYPE_VERTEX, VisualShaderNode::PORT_TYPE_SCALAR, "custom_alpha", "CUSTOM.a" },
-	{ Shader::MODE_PARTICLES, VisualShader::TYPE_VERTEX, VisualShaderNode::PORT_TYPE_TRANSFORM, "transform", "TRANSFORM" },
+	// Particles, Compute
+	{ Shader::MODE_PARTICLES, VisualShader::TYPE_COMPUTE, VisualShaderNode::PORT_TYPE_VECTOR, "color", "COLOR.rgb" },
+	{ Shader::MODE_PARTICLES, VisualShader::TYPE_COMPUTE, VisualShaderNode::PORT_TYPE_SCALAR, "alpha", "COLOR.a" },
+	{ Shader::MODE_PARTICLES, VisualShader::TYPE_COMPUTE, VisualShaderNode::PORT_TYPE_VECTOR, "velocity", "VELOCITY" },
+	{ Shader::MODE_PARTICLES, VisualShader::TYPE_COMPUTE, VisualShaderNode::PORT_TYPE_VECTOR, "custom", "CUSTOM.rgb" },
+	{ Shader::MODE_PARTICLES, VisualShader::TYPE_COMPUTE, VisualShaderNode::PORT_TYPE_SCALAR, "custom_alpha", "CUSTOM.a" },
+	{ Shader::MODE_PARTICLES, VisualShader::TYPE_COMPUTE, VisualShaderNode::PORT_TYPE_TRANSFORM, "transform", "TRANSFORM" },
 	// Sky, Fragment
 	{ Shader::MODE_SKY, VisualShader::TYPE_FRAGMENT, VisualShaderNode::PORT_TYPE_VECTOR, "color", "COLOR" },
 	{ Shader::MODE_SKY, VisualShader::TYPE_FRAGMENT, VisualShaderNode::PORT_TYPE_SCALAR, "alpha", "ALPHA" },

scene/resources/visual_shader.h

@@ -50,6 +50,7 @@ public:
 		TYPE_VERTEX,
 		TYPE_FRAGMENT,
 		TYPE_LIGHT,
+		TYPE_COMPUTE,
 		TYPE_MAX
 	};