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path: root/scene/resources/visual_shader_nodes.cpp
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Diffstat (limited to 'scene/resources/visual_shader_nodes.cpp')
-rw-r--r--scene/resources/visual_shader_nodes.cpp120
1 files changed, 71 insertions, 49 deletions
diff --git a/scene/resources/visual_shader_nodes.cpp b/scene/resources/visual_shader_nodes.cpp
index 951870fe34..9e60a1243f 100644
--- a/scene/resources/visual_shader_nodes.cpp
+++ b/scene/resources/visual_shader_nodes.cpp
@@ -535,15 +535,15 @@ String VisualShaderNodeTexture::generate_code(Shader::Mode p_mode, VisualShader:
if (source == SOURCE_TEXTURE) {
String id = make_unique_id(p_type, p_id, "tex");
String code;
- if (p_input_vars[0] == String()) { // Use UV by default.
+ if (p_input_vars[0].is_empty()) { // Use UV by default.
- if (p_input_vars[1] == String()) {
+ if (p_input_vars[1].is_empty()) {
code += " vec4 " + id + "_read = texture(" + id + ", " + default_uv + ");\n";
} else {
code += " vec4 " + id + "_read = textureLod(" + id + ", " + default_uv + ", " + p_input_vars[1] + ");\n";
}
- } else if (p_input_vars[1] == String()) {
+ } else if (p_input_vars[1].is_empty()) {
//no lod
code += " vec4 " + id + "_read = texture(" + id + ", " + p_input_vars[0] + ".xy);\n";
} else {
@@ -560,18 +560,18 @@ String VisualShaderNodeTexture::generate_code(Shader::Mode p_mode, VisualShader:
String code;
code += " {\n";
- if (id == String()) {
+ if (id.is_empty()) {
code += " vec4 " + id + "_tex_read = vec4(0.0);\n";
} else {
- if (p_input_vars[0] == String()) { // Use UV by default.
+ if (p_input_vars[0].is_empty()) { // Use UV by default.
- if (p_input_vars[1] == String()) {
+ if (p_input_vars[1].is_empty()) {
code += " vec4 " + id + "_tex_read = texture(" + id + ", " + default_uv + ");\n";
} else {
code += " vec4 " + id + "_tex_read = textureLod(" + id + ", " + default_uv + ", " + p_input_vars[1] + ");\n";
}
- } else if (p_input_vars[1] == String()) {
+ } else if (p_input_vars[1].is_empty()) {
//no lod
code += " vec4 " + id + "_tex_read = texture(" + id + ", " + p_input_vars[0] + ".xy);\n";
} else {
@@ -587,15 +587,15 @@ String VisualShaderNodeTexture::generate_code(Shader::Mode p_mode, VisualShader:
if (source == SOURCE_SCREEN && (p_mode == Shader::MODE_SPATIAL || p_mode == Shader::MODE_CANVAS_ITEM) && p_type == VisualShader::TYPE_FRAGMENT) {
String code = " {\n";
- if (p_input_vars[0] == String() || p_for_preview) { // Use UV by default.
+ if (p_input_vars[0].is_empty() || p_for_preview) { // Use UV by default.
- if (p_input_vars[1] == String()) {
+ if (p_input_vars[1].is_empty()) {
code += " vec4 _tex_read = textureLod(SCREEN_TEXTURE, " + default_uv + ", 0.0 );\n";
} else {
code += " vec4 _tex_read = textureLod(SCREEN_TEXTURE, " + default_uv + ", " + p_input_vars[1] + ");\n";
}
- } else if (p_input_vars[1] == String()) {
+ } else if (p_input_vars[1].is_empty()) {
//no lod
code += " vec4 _tex_read = textureLod(SCREEN_TEXTURE, " + p_input_vars[0] + ".xy, 0.0);\n";
} else {
@@ -610,15 +610,15 @@ String VisualShaderNodeTexture::generate_code(Shader::Mode p_mode, VisualShader:
if (source == SOURCE_2D_TEXTURE && p_mode == Shader::MODE_CANVAS_ITEM && p_type == VisualShader::TYPE_FRAGMENT) {
String code = " {\n";
- if (p_input_vars[0] == String()) { // Use UV by default.
+ if (p_input_vars[0].is_empty()) { // Use UV by default.
- if (p_input_vars[1] == String()) {
+ if (p_input_vars[1].is_empty()) {
code += " vec4 _tex_read = texture(TEXTURE, " + default_uv + ");\n";
} else {
code += " vec4 _tex_read = textureLod(TEXTURE, " + default_uv + ", " + p_input_vars[1] + ");\n";
}
- } else if (p_input_vars[1] == String()) {
+ } else if (p_input_vars[1].is_empty()) {
//no lod
code += " vec4 _tex_read = texture(TEXTURE, " + p_input_vars[0] + ".xy);\n";
} else {
@@ -633,15 +633,15 @@ String VisualShaderNodeTexture::generate_code(Shader::Mode p_mode, VisualShader:
if (source == SOURCE_2D_NORMAL && p_mode == Shader::MODE_CANVAS_ITEM && p_type == VisualShader::TYPE_FRAGMENT) {
String code = " {\n";
- if (p_input_vars[0] == String()) { // Use UV by default.
+ if (p_input_vars[0].is_empty()) { // Use UV by default.
- if (p_input_vars[1] == String()) {
+ if (p_input_vars[1].is_empty()) {
code += " vec4 _tex_read = texture(NORMAL_TEXTURE, " + default_uv + ");\n";
} else {
code += " vec4 _tex_read = textureLod(NORMAL_TEXTURE, " + default_uv + ", " + p_input_vars[1] + ");\n";
}
- } else if (p_input_vars[1] == String()) {
+ } else if (p_input_vars[1].is_empty()) {
//no lod
code += " vec4 _tex_read = texture(NORMAL_TEXTURE, " + p_input_vars[0] + ".xy);\n";
} else {
@@ -666,15 +666,15 @@ String VisualShaderNodeTexture::generate_code(Shader::Mode p_mode, VisualShader:
if (source == SOURCE_DEPTH && p_mode == Shader::MODE_SPATIAL && p_type == VisualShader::TYPE_FRAGMENT) {
String code = " {\n";
- if (p_input_vars[0] == String()) { // Use UV by default.
+ if (p_input_vars[0].is_empty()) { // Use UV by default.
- if (p_input_vars[1] == String()) {
+ if (p_input_vars[1].is_empty()) {
code += " float _depth = texture(DEPTH_TEXTURE, " + default_uv + ").r;\n";
} else {
code += " float _depth = textureLod(DEPTH_TEXTURE, " + default_uv + ", " + p_input_vars[1] + ").r;\n";
}
- } else if (p_input_vars[1] == String()) {
+ } else if (p_input_vars[1].is_empty()) {
//no lod
code += " float _depth = texture(DEPTH_TEXTURE, " + p_input_vars[0] + ".xy).r;\n";
} else {
@@ -883,7 +883,7 @@ String VisualShaderNodeCurveTexture::generate_global(Shader::Mode p_mode, Visual
}
String VisualShaderNodeCurveTexture::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const {
- if (p_input_vars[0] == String()) {
+ if (p_input_vars[0].is_empty()) {
return " " + p_output_vars[0] + " = 0.0;\n";
}
String id = make_unique_id(p_type, p_id, "curve");
@@ -968,7 +968,7 @@ String VisualShaderNodeCurveXYZTexture::generate_global(Shader::Mode p_mode, Vis
}
String VisualShaderNodeCurveXYZTexture::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const {
- if (p_input_vars[0] == String()) {
+ if (p_input_vars[0].is_empty()) {
return " " + p_output_vars[0] + " = vec3(0.0);\n";
}
String id = make_unique_id(p_type, p_id, "curve3d");
@@ -1076,14 +1076,14 @@ String VisualShaderNodeSample3D::generate_code(Shader::Mode p_mode, VisualShader
} else {
id = p_input_vars[2];
}
- if (id != String()) {
- if (p_input_vars[0] == String()) { // Use UV by default.
- if (p_input_vars[1] == String()) {
+ if (!id.is_empty()) {
+ if (p_input_vars[0].is_empty()) { // Use UV by default.
+ if (p_input_vars[1].is_empty()) {
code += " vec4 " + id + "_tex_read = texture(" + id + ", " + default_uv + ");\n";
} else {
code += " vec4 " + id + "_tex_read = textureLod(" + id + ", " + default_uv + ", " + p_input_vars[1] + ");\n";
}
- } else if (p_input_vars[1] == String()) {
+ } else if (p_input_vars[1].is_empty()) {
//no lod
code += " vec4 " + id + "_tex_read = texture(" + id + ", " + p_input_vars[0] + ");\n";
} else {
@@ -1364,7 +1364,7 @@ String VisualShaderNodeCubemap::generate_code(Shader::Mode p_mode, VisualShader:
code += " {\n";
- if (id == String()) {
+ if (id.is_empty()) {
code += " vec4 " + id + "_read = vec4(0.0);\n";
code += " " + p_output_vars[0] + " = " + id + "_read.rgb;\n";
code += " " + p_output_vars[1] + " = " + id + "_read.a;\n";
@@ -1372,15 +1372,15 @@ String VisualShaderNodeCubemap::generate_code(Shader::Mode p_mode, VisualShader:
return code;
}
- if (p_input_vars[0] == String()) { // Use UV by default.
+ if (p_input_vars[0].is_empty()) { // Use UV by default.
- if (p_input_vars[1] == String()) {
+ if (p_input_vars[1].is_empty()) {
code += " vec4 " + id + "_read = texture(" + id + ", " + default_uv + ");\n";
} else {
code += " vec4 " + id + "_read = textureLod(" + id + ", " + default_uv + ", " + p_input_vars[1] + " );\n";
}
- } else if (p_input_vars[1] == String()) {
+ } else if (p_input_vars[1].is_empty()) {
//no lod
code += " vec4 " + id + "_read = texture(" + id + ", " + p_input_vars[0] + ");\n";
} else {
@@ -1647,6 +1647,21 @@ String VisualShaderNodeIntOp::generate_code(Shader::Mode p_mode, VisualShader::T
case OP_MIN:
code += "min(" + p_input_vars[0] + ", " + p_input_vars[1] + ");\n";
break;
+ case OP_BITWISE_AND:
+ code += p_input_vars[0] + " & " + p_input_vars[1] + ";\n";
+ break;
+ case OP_BITWISE_OR:
+ code += p_input_vars[0] + " | " + p_input_vars[1] + ";\n";
+ break;
+ case OP_BITWISE_XOR:
+ code += p_input_vars[0] + " ^ " + p_input_vars[1] + ";\n";
+ break;
+ case OP_BITWISE_LEFT_SHIFT:
+ code += p_input_vars[0] + " << " + p_input_vars[1] + ";\n";
+ break;
+ case OP_BITWISE_RIGHT_SHIFT:
+ code += p_input_vars[0] + " >> " + p_input_vars[1] + ";\n";
+ break;
default:
break;
}
@@ -1677,7 +1692,7 @@ void VisualShaderNodeIntOp::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_operator", "op"), &VisualShaderNodeIntOp::set_operator);
ClassDB::bind_method(D_METHOD("get_operator"), &VisualShaderNodeIntOp::get_operator);
- ADD_PROPERTY(PropertyInfo(Variant::INT, "operator", PROPERTY_HINT_ENUM, "Add,Subtract,Multiply,Divide,Remainder,Max,Min"), "set_operator", "get_operator");
+ ADD_PROPERTY(PropertyInfo(Variant::INT, "operator", PROPERTY_HINT_ENUM, "Add,Subtract,Multiply,Divide,Remainder,Max,Min,Bitwise AND,Bitwise OR,Bitwise XOR,Bitwise Left Shift,Bitwise Right Shift"), "set_operator", "get_operator");
BIND_ENUM_CONSTANT(OP_ADD);
BIND_ENUM_CONSTANT(OP_SUB);
@@ -1686,6 +1701,11 @@ void VisualShaderNodeIntOp::_bind_methods() {
BIND_ENUM_CONSTANT(OP_MOD);
BIND_ENUM_CONSTANT(OP_MAX);
BIND_ENUM_CONSTANT(OP_MIN);
+ BIND_ENUM_CONSTANT(OP_BITWISE_AND);
+ BIND_ENUM_CONSTANT(OP_BITWISE_OR);
+ BIND_ENUM_CONSTANT(OP_BITWISE_XOR);
+ BIND_ENUM_CONSTANT(OP_BITWISE_LEFT_SHIFT);
+ BIND_ENUM_CONSTANT(OP_BITWISE_RIGHT_SHIFT);
BIND_ENUM_CONSTANT(OP_ENUM_SIZE);
}
@@ -2333,7 +2353,8 @@ String VisualShaderNodeIntFunc::generate_code(Shader::Mode p_mode, VisualShader:
static const char *functions[FUNC_MAX] = {
"abs($)",
"-($)",
- "sign($)"
+ "sign($)",
+ "~($)"
};
return " " + p_output_vars[0] + " = " + String(functions[func]).replace("$", p_input_vars[0]) + ";\n";
@@ -2362,11 +2383,12 @@ void VisualShaderNodeIntFunc::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_function", "func"), &VisualShaderNodeIntFunc::set_function);
ClassDB::bind_method(D_METHOD("get_function"), &VisualShaderNodeIntFunc::get_function);
- ADD_PROPERTY(PropertyInfo(Variant::INT, "function", PROPERTY_HINT_ENUM, "Abs,Negate,Sign"), "set_function", "get_function");
+ ADD_PROPERTY(PropertyInfo(Variant::INT, "function", PROPERTY_HINT_ENUM, "Abs,Negate,Sign,Bitwise NOT"), "set_function", "get_function");
BIND_ENUM_CONSTANT(FUNC_ABS);
BIND_ENUM_CONSTANT(FUNC_NEGATE);
BIND_ENUM_CONSTANT(FUNC_SIGN);
+ BIND_ENUM_CONSTANT(FUNC_BITWISE_NOT);
BIND_ENUM_CONSTANT(FUNC_MAX);
}
@@ -4855,8 +4877,8 @@ String VisualShaderNodeTextureUniform::generate_global(Shader::Mode p_mode, Visu
case TYPE_NORMAL_MAP:
code += " : hint_normal;\n";
break;
- case TYPE_ANISO:
- code += " : hint_aniso;\n";
+ case TYPE_ANISOTROPY:
+ code += " : hint_anisotropy;\n";
break;
default:
code += ";\n";
@@ -4880,13 +4902,13 @@ String VisualShaderNodeTextureUniform::generate_code(Shader::Mode p_mode, Visual
String id = get_uniform_name();
String code = " {\n";
- if (p_input_vars[0] == String()) { // Use UV by default.
- if (p_input_vars[1] == String()) {
+ if (p_input_vars[0].is_empty()) { // Use UV by default.
+ if (p_input_vars[1].is_empty()) {
code += " vec4 n_tex_read = texture(" + id + ", " + default_uv + ");\n";
} else {
code += " vec4 n_tex_read = textureLod(" + id + ", " + default_uv + ", " + p_input_vars[1] + ");\n";
}
- } else if (p_input_vars[1] == String()) {
+ } else if (p_input_vars[1].is_empty()) {
//no lod
code += " vec4 n_tex_read = texture(" + id + ", " + p_input_vars[0] + ".xy);\n";
} else {
@@ -4945,7 +4967,7 @@ void VisualShaderNodeTextureUniform::_bind_methods() {
BIND_ENUM_CONSTANT(TYPE_DATA);
BIND_ENUM_CONSTANT(TYPE_COLOR);
BIND_ENUM_CONSTANT(TYPE_NORMAL_MAP);
- BIND_ENUM_CONSTANT(TYPE_ANISO);
+ BIND_ENUM_CONSTANT(TYPE_ANISOTROPY);
BIND_ENUM_CONSTANT(TYPE_MAX);
BIND_ENUM_CONSTANT(COLOR_DEFAULT_WHITE);
@@ -5048,11 +5070,11 @@ String VisualShaderNodeTextureUniformTriplanar::generate_code(Shader::Mode p_mod
String id = get_uniform_name();
String code = " {\n";
- if (p_input_vars[0] == String() && p_input_vars[1] == String()) {
+ if (p_input_vars[0].is_empty() && p_input_vars[1].is_empty()) {
code += " vec4 n_tex_read = triplanar_texture(" + id + ", triplanar_power_normal, triplanar_pos);\n";
- } else if (p_input_vars[0] != String() && p_input_vars[1] == String()) {
+ } else if (!p_input_vars[0].is_empty() && p_input_vars[1].is_empty()) {
code += " vec4 n_tex_read = triplanar_texture(" + id + ", " + p_input_vars[0] + ", triplanar_pos);\n";
- } else if (p_input_vars[0] == String() && p_input_vars[1] != String()) {
+ } else if (p_input_vars[0].is_empty() && !p_input_vars[1].is_empty()) {
code += " vec4 n_tex_read = triplanar_texture(" + id + ", triplanar_power_normal, " + p_input_vars[1] + ");\n";
} else {
code += " vec4 n_tex_read = triplanar_texture(" + id + ", " + p_input_vars[0] + ", " + p_input_vars[1] + ");\n";
@@ -5132,8 +5154,8 @@ String VisualShaderNodeTexture2DArrayUniform::generate_global(Shader::Mode p_mod
case TYPE_NORMAL_MAP:
code += " : hint_normal;\n";
break;
- case TYPE_ANISO:
- code += " : hint_aniso;\n";
+ case TYPE_ANISOTROPY:
+ code += " : hint_anisotropy;\n";
break;
default:
code += ";\n";
@@ -5205,8 +5227,8 @@ String VisualShaderNodeTexture3DUniform::generate_global(Shader::Mode p_mode, Vi
case TYPE_NORMAL_MAP:
code += " : hint_normal;\n";
break;
- case TYPE_ANISO:
- code += " : hint_aniso;\n";
+ case TYPE_ANISOTROPY:
+ code += " : hint_anisotropy;\n";
break;
default:
code += ";\n";
@@ -5278,8 +5300,8 @@ String VisualShaderNodeCubemapUniform::generate_global(Shader::Mode p_mode, Visu
case TYPE_NORMAL_MAP:
code += " : hint_normal;\n";
break;
- case TYPE_ANISO:
- code += " : hint_aniso;\n";
+ case TYPE_ANISOTROPY:
+ code += " : hint_anisotropy;\n";
break;
default:
code += ";\n";
@@ -5578,12 +5600,12 @@ bool VisualShaderNodeFresnel::is_generate_input_var(int p_port) const {
String VisualShaderNodeFresnel::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const {
String normal;
String view;
- if (p_input_vars[0] == String()) {
+ if (p_input_vars[0].is_empty()) {
normal = "NORMAL";
} else {
normal = p_input_vars[0];
}
- if (p_input_vars[1] == String()) {
+ if (p_input_vars[1].is_empty()) {
view = "VIEW";
} else {
view = p_input_vars[1];
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-27 04:16:35 +0000