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Merge pull request #37287 from Chaosus/vs_sky

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Added sky shader mode to visual shaders
This commit is contained in:
Yuri Roubinsky 2020-03-26 08:38:19 +03:00 committed by GitHub
commit 1358febfa1
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GPG key ID: 4AEE18F83AFDEB23
2 changed files with 84 additions and 4 deletions
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32
editor/plugins/visual_shader_editor_plugin.cpp
View file

@ -2669,6 +2669,38 @@ VisualShaderEditor::VisualShaderEditor() {
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));
// SKY INPUTS
add_options.push_back(AddOption("AtCubeMapPass", "Input", "Fragment", "VisualShaderNodeInput", vformat(input_param_for_fragment_shader_mode, "at_cubemap_pass"), "at_cubemap_pass", VisualShaderNode::PORT_TYPE_BOOLEAN, VisualShader::TYPE_FRAGMENT, Shader::MODE_SKY));
add_options.push_back(AddOption("AtHalfResPass", "Input", "Fragment", "VisualShaderNodeInput", vformat(input_param_for_fragment_shader_mode, "at_half_res_pass"), "at_half_res_pass", VisualShaderNode::PORT_TYPE_BOOLEAN, VisualShader::TYPE_FRAGMENT, Shader::MODE_SKY));
add_options.push_back(AddOption("AtQuarterResPass", "Input", "Fragment", "VisualShaderNodeInput", vformat(input_param_for_fragment_shader_mode, "at_quarter_res_pass"), "at_quarter_res_pass", VisualShaderNode::PORT_TYPE_BOOLEAN, VisualShader::TYPE_FRAGMENT, Shader::MODE_SKY));
add_options.push_back(AddOption("EyeDir", "Input", "Fragment", "VisualShaderNodeInput", vformat(input_param_for_fragment_shader_mode, "eyedir"), "eyedir", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_FRAGMENT, Shader::MODE_SKY));
add_options.push_back(AddOption("HalfResColor", "Input", "Fragment", "VisualShaderNodeInput", vformat(input_param_for_fragment_shader_mode, "half_res_color"), "half_res_color", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_FRAGMENT, Shader::MODE_SKY));
add_options.push_back(AddOption("HalfResAlpha", "Input", "Fragment", "VisualShaderNodeInput", vformat(input_param_for_fragment_shader_mode, "half_res_alpha"), "half_res_alpha", VisualShaderNode::PORT_TYPE_SCALAR, VisualShader::TYPE_FRAGMENT, Shader::MODE_SKY));
add_options.push_back(AddOption("Light0Color", "Input", "Fragment", "VisualShaderNodeInput", vformat(input_param_for_fragment_shader_mode, "light0_color"), "light0_color", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_FRAGMENT, Shader::MODE_SKY));
add_options.push_back(AddOption("Light0Direction", "Input", "Fragment", "VisualShaderNodeInput", vformat(input_param_for_fragment_shader_mode, "light0_direction"), "light0_direction", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_FRAGMENT, Shader::MODE_SKY));
add_options.push_back(AddOption("Light0Enabled", "Input", "Fragment", "VisualShaderNodeInput", vformat(input_param_for_fragment_shader_mode, "light0_enabled"), "light0_enabled", VisualShaderNode::PORT_TYPE_BOOLEAN, VisualShader::TYPE_FRAGMENT, Shader::MODE_SKY));
add_options.push_back(AddOption("Light0Energy", "Input", "Fragment", "VisualShaderNodeInput", vformat(input_param_for_fragment_shader_mode, "light0_energy"), "light0_energy", VisualShaderNode::PORT_TYPE_SCALAR, VisualShader::TYPE_FRAGMENT, Shader::MODE_SKY));
add_options.push_back(AddOption("Light1Color", "Input", "Fragment", "VisualShaderNodeInput", vformat(input_param_for_fragment_shader_mode, "light1_color"), "light1_color", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_FRAGMENT, Shader::MODE_SKY));
add_options.push_back(AddOption("Light1Direction", "Input", "Fragment", "VisualShaderNodeInput", vformat(input_param_for_fragment_shader_mode, "light1_direction"), "light1_direction", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_FRAGMENT, Shader::MODE_SKY));
add_options.push_back(AddOption("Light1Enabled", "Input", "Fragment", "VisualShaderNodeInput", vformat(input_param_for_fragment_shader_mode, "light1_enabled"), "light1_enabled", VisualShaderNode::PORT_TYPE_BOOLEAN, VisualShader::TYPE_FRAGMENT, Shader::MODE_SKY));
add_options.push_back(AddOption("Light1Energy", "Input", "Fragment", "VisualShaderNodeInput", vformat(input_param_for_fragment_shader_mode, "light1_energy"), "light1_energy", VisualShaderNode::PORT_TYPE_SCALAR, VisualShader::TYPE_FRAGMENT, Shader::MODE_SKY));
add_options.push_back(AddOption("Light2Color", "Input", "Fragment", "VisualShaderNodeInput", vformat(input_param_for_fragment_shader_mode, "light2_color"), "light2_color", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_FRAGMENT, Shader::MODE_SKY));
add_options.push_back(AddOption("Light2Direction", "Input", "Fragment", "VisualShaderNodeInput", vformat(input_param_for_fragment_shader_mode, "light2_direction"), "light2_direction", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_FRAGMENT, Shader::MODE_SKY));
add_options.push_back(AddOption("Light2Enabled", "Input", "Fragment", "VisualShaderNodeInput", vformat(input_param_for_fragment_shader_mode, "light2_enabled"), "light2_enabled", VisualShaderNode::PORT_TYPE_BOOLEAN, VisualShader::TYPE_FRAGMENT, Shader::MODE_SKY));
add_options.push_back(AddOption("Light2Energy", "Input", "Fragment", "VisualShaderNodeInput", vformat(input_param_for_fragment_shader_mode, "light2_energy"), "light2_energy", VisualShaderNode::PORT_TYPE_SCALAR, VisualShader::TYPE_FRAGMENT, Shader::MODE_SKY));
add_options.push_back(AddOption("Light3Color", "Input", "Fragment", "VisualShaderNodeInput", vformat(input_param_for_fragment_shader_mode, "light3_color"), "light3_color", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_FRAGMENT, Shader::MODE_SKY));
add_options.push_back(AddOption("Light3Direction", "Input", "Fragment", "VisualShaderNodeInput", vformat(input_param_for_fragment_shader_mode, "light3_direction"), "light3_direction", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_FRAGMENT, Shader::MODE_SKY));
add_options.push_back(AddOption("Light3Enabled", "Input", "Fragment", "VisualShaderNodeInput", vformat(input_param_for_fragment_shader_mode, "light3_enabled"), "light3_enabled", VisualShaderNode::PORT_TYPE_BOOLEAN, VisualShader::TYPE_FRAGMENT, Shader::MODE_SKY));
add_options.push_back(AddOption("Light3Energy", "Input", "Fragment", "VisualShaderNodeInput", vformat(input_param_for_fragment_shader_mode, "light3_energy"), "light3_energy", VisualShaderNode::PORT_TYPE_SCALAR, VisualShader::TYPE_FRAGMENT, Shader::MODE_SKY));
add_options.push_back(AddOption("Position", "Input", "Fragment", "VisualShaderNodeInput", vformat(input_param_for_fragment_shader_mode, "position"), "position", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_FRAGMENT, Shader::MODE_SKY));
add_options.push_back(AddOption("QuarterResColor", "Input", "Fragment", "VisualShaderNodeInput", vformat(input_param_for_fragment_shader_mode, "quarter_res_color"), "quarter_res_color", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_FRAGMENT, Shader::MODE_SKY));
add_options.push_back(AddOption("QuarterResAlpha", "Input", "Fragment", "VisualShaderNodeInput", vformat(input_param_for_fragment_shader_mode, "quarter_res_alpha"), "quarter_res_alpha", VisualShaderNode::PORT_TYPE_SCALAR, VisualShader::TYPE_FRAGMENT, Shader::MODE_SKY));
add_options.push_back(AddOption("Radiance", "Input", "Fragment", "VisualShaderNodeInput", vformat(input_param_for_fragment_shader_mode, "radiance"), "radiance", VisualShaderNode::PORT_TYPE_SAMPLER, VisualShader::TYPE_FRAGMENT, Shader::MODE_SKY));
add_options.push_back(AddOption("ScreenUV", "Input", "Fragment", "VisualShaderNodeInput", vformat(input_param_for_fragment_shader_mode, "screen_uv"), "screen_uv", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_FRAGMENT, Shader::MODE_SKY));
add_options.push_back(AddOption("SkyCoords", "Input", "Fragment", "VisualShaderNodeInput", vformat(input_param_for_fragment_shader_mode, "sky_coords"), "sky_coords", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_FRAGMENT, Shader::MODE_SKY));
add_options.push_back(AddOption("Time", "Input", "Fragment", "VisualShaderNodeInput", vformat(input_param_for_fragment_shader_mode, "time"), "time", VisualShaderNode::PORT_TYPE_SCALAR, VisualShader::TYPE_FRAGMENT, Shader::MODE_SKY));
// SCALAR
add_options.push_back(AddOption("FloatFunc", "Scalar", "Common", "VisualShaderNodeFloatFunc", TTR("Float function."), -1, VisualShaderNode::PORT_TYPE_SCALAR));

56
scene/resources/visual_shader.cpp
View file

@ -1034,7 +1034,7 @@ bool VisualShader::_get(const StringName &p_name, Variant &r_ret) const {
void VisualShader::_get_property_list(List<PropertyInfo> *p_list) const {
//mode
p_list->push_back(PropertyInfo(Variant::INT, "mode", PROPERTY_HINT_ENUM, "Spatial,CanvasItem,Particles"));
p_list->push_back(PropertyInfo(Variant::INT, "mode", PROPERTY_HINT_ENUM, "Spatial,CanvasItem,Particles,Sky"));
//render modes
Map<String, String> blend_mode_enums;
@ -1299,8 +1299,8 @@ void VisualShader::_update_shader() const {
StringBuilder code;
Vector<VisualShader::DefaultTextureParam> default_tex_params;
Set<StringName> classes;
List<int> insertion_pos;
static const char *shader_mode_str[Shader::MODE_MAX] = { "spatial", "canvas_item", "particles" };
Map<int, int> insertion_pos;
static const char *shader_mode_str[Shader::MODE_MAX] = { "spatial", "canvas_item", "particles", "sky" };
global_code += String() + "shader_type " + shader_mode_str[shader_mode] + ";\n";
@ -1357,6 +1357,11 @@ void VisualShader::_update_shader() const {
String global_expressions;
for (int i = 0, index = 0; i < TYPE_MAX; i++) {
if (!ShaderTypes::get_singleton()->get_functions(VisualServer::ShaderMode(shader_mode)).has(func_name[i])) {
continue;
}
for (Map<int, Node>::Element *E = graph[i].nodes.front(); E; E = E->next()) {
Ref<VisualShaderNodeGlobalExpression> global_expression = Object::cast_to<VisualShaderNodeGlobalExpression>(E->get().node.ptr());
if (global_expression.is_valid()) {
@ -1373,6 +1378,10 @@ void VisualShader::_update_shader() const {
for (int i = 0; i < TYPE_MAX; i++) {
if (!ShaderTypes::get_singleton()->get_functions(VisualServer::ShaderMode(shader_mode)).has(func_name[i])) {
continue;
}
//make it faster to go around through shader
VMap<ConnectionKey, const List<Connection>::Element *> input_connections;
VMap<ConnectionKey, const List<Connection>::Element *> output_connections;
@ -1396,7 +1405,7 @@ void VisualShader::_update_shader() const {
Set<int> processed;
Error err = _write_node(Type(i), global_code, global_code_per_node, global_code_per_func, code, default_tex_params, input_connections, output_connections, NODE_ID_OUTPUT, processed, false, classes);
ERR_FAIL_COND(err != OK);
insertion_pos.push_back(code.get_string_length());
insertion_pos.insert(i, code.get_string_length());
code += "}\n";
}
@ -1408,6 +1417,9 @@ void VisualShader::_update_shader() const {
final_code += global_expressions;
String tcode = code;
for (int i = 0; i < TYPE_MAX; i++) {
if (!ShaderTypes::get_singleton()->get_functions(VisualServer::ShaderMode(shader_mode)).has(func_name[i])) {
continue;
}
tcode = tcode.insert(insertion_pos[i], global_code_per_func[Type(i)]);
}
final_code += tcode;
@ -1643,6 +1655,38 @@ const VisualShaderNodeInput::Port VisualShaderNodeInput::ports[] = {
{ 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" },
// Sky, Fragment
{ Shader::MODE_SKY, VisualShader::TYPE_FRAGMENT, VisualShaderNode::PORT_TYPE_BOOLEAN, "at_cubemap_pass", "AT_CUBEMAP_PASS" },
{ Shader::MODE_SKY, VisualShader::TYPE_FRAGMENT, VisualShaderNode::PORT_TYPE_BOOLEAN, "at_half_res_pass", "AT_HALF_RES_PASS" },
{ Shader::MODE_SKY, VisualShader::TYPE_FRAGMENT, VisualShaderNode::PORT_TYPE_BOOLEAN, "at_quarter_res_pass", "AT_QUARTER_RES_PASS" },
{ Shader::MODE_SKY, VisualShader::TYPE_FRAGMENT, VisualShaderNode::PORT_TYPE_VECTOR, "eyedir", "EYEDIR" },
{ Shader::MODE_SKY, VisualShader::TYPE_FRAGMENT, VisualShaderNode::PORT_TYPE_VECTOR, "half_res_color", "HALF_RES_COLOR.rgb" },
{ Shader::MODE_SKY, VisualShader::TYPE_FRAGMENT, VisualShaderNode::PORT_TYPE_SCALAR, "half_res_alpha", "HALF_RES_COLOR.a" },
{ Shader::MODE_SKY, VisualShader::TYPE_FRAGMENT, VisualShaderNode::PORT_TYPE_VECTOR, "light0_color", "LIGHT0_COLOR" },
{ Shader::MODE_SKY, VisualShader::TYPE_FRAGMENT, VisualShaderNode::PORT_TYPE_VECTOR, "light0_direction", "LIGHT0_DIRECTION" },
{ Shader::MODE_SKY, VisualShader::TYPE_FRAGMENT, VisualShaderNode::PORT_TYPE_BOOLEAN, "light0_enabled", "LIGHT0_ENABLED" },
{ Shader::MODE_SKY, VisualShader::TYPE_FRAGMENT, VisualShaderNode::PORT_TYPE_SCALAR, "light0_energy", "LIGHT0_ENERGY" },
{ Shader::MODE_SKY, VisualShader::TYPE_FRAGMENT, VisualShaderNode::PORT_TYPE_VECTOR, "light1_color", "LIGHT1_COLOR" },
{ Shader::MODE_SKY, VisualShader::TYPE_FRAGMENT, VisualShaderNode::PORT_TYPE_VECTOR, "light1_direction", "LIGHT1_DIRECTION" },
{ Shader::MODE_SKY, VisualShader::TYPE_FRAGMENT, VisualShaderNode::PORT_TYPE_BOOLEAN, "light1_enabled", "LIGHT1_ENABLED" },
{ Shader::MODE_SKY, VisualShader::TYPE_FRAGMENT, VisualShaderNode::PORT_TYPE_SCALAR, "light1_energy", "LIGHT1_ENERGY" },
{ Shader::MODE_SKY, VisualShader::TYPE_FRAGMENT, VisualShaderNode::PORT_TYPE_VECTOR, "light2_color", "LIGHT2_COLOR" },
{ Shader::MODE_SKY, VisualShader::TYPE_FRAGMENT, VisualShaderNode::PORT_TYPE_VECTOR, "light2_direction", "LIGHT2_DIRECTION" },
{ Shader::MODE_SKY, VisualShader::TYPE_FRAGMENT, VisualShaderNode::PORT_TYPE_BOOLEAN, "light2_enabled", "LIGHT2_ENABLED" },
{ Shader::MODE_SKY, VisualShader::TYPE_FRAGMENT, VisualShaderNode::PORT_TYPE_SCALAR, "light2_energy", "LIGHT2_ENERGY" },
{ Shader::MODE_SKY, VisualShader::TYPE_FRAGMENT, VisualShaderNode::PORT_TYPE_VECTOR, "light3_color", "LIGHT3_COLOR" },
{ Shader::MODE_SKY, VisualShader::TYPE_FRAGMENT, VisualShaderNode::PORT_TYPE_VECTOR, "light3_direction", "LIGHT3_DIRECTION" },
{ Shader::MODE_SKY, VisualShader::TYPE_FRAGMENT, VisualShaderNode::PORT_TYPE_BOOLEAN, "light3_enabled", "LIGHT3_ENABLED" },
{ Shader::MODE_SKY, VisualShader::TYPE_FRAGMENT, VisualShaderNode::PORT_TYPE_SCALAR, "light3_energy", "LIGHT3_ENERGY" },
{ Shader::MODE_SKY, VisualShader::TYPE_FRAGMENT, VisualShaderNode::PORT_TYPE_VECTOR, "position", "POSITION" },
{ Shader::MODE_SKY, VisualShader::TYPE_FRAGMENT, VisualShaderNode::PORT_TYPE_VECTOR, "quarter_res_color", "QUARTER_RES_COLOR.rgb" },
{ Shader::MODE_SKY, VisualShader::TYPE_FRAGMENT, VisualShaderNode::PORT_TYPE_SCALAR, "quarter_res_alpha", "QUARTER_RES_COLOR.a" },
{ Shader::MODE_SKY, VisualShader::TYPE_FRAGMENT, VisualShaderNode::PORT_TYPE_SAMPLER, "radiance", "RADIANCE" },
{ Shader::MODE_SKY, VisualShader::TYPE_FRAGMENT, VisualShaderNode::PORT_TYPE_VECTOR, "screen_uv", "vec3(SCREEN_UV, 0.0)" },
{ Shader::MODE_SKY, VisualShader::TYPE_FRAGMENT, VisualShaderNode::PORT_TYPE_VECTOR, "sky_coords", "vec3(SKY_COORDS, 0.0)" },
{ Shader::MODE_SKY, VisualShader::TYPE_FRAGMENT, VisualShaderNode::PORT_TYPE_SCALAR, "time", "TIME" },
{ Shader::MODE_MAX, VisualShader::TYPE_MAX, VisualShaderNode::PORT_TYPE_TRANSFORM, NULL, NULL },
};
@ -1986,6 +2030,10 @@ const VisualShaderNodeOutput::Port VisualShaderNodeOutput::ports[] = {
{ 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" },
// 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" },
{ Shader::MODE_MAX, VisualShader::TYPE_MAX, VisualShaderNode::PORT_TYPE_TRANSFORM, NULL, NULL },
};