diff options
Diffstat (limited to 'scene/resources/visual_shader_nodes.cpp')
| -rw-r--r-- | scene/resources/visual_shader_nodes.cpp | 535 |
1 files changed, 323 insertions, 212 deletions
diff --git a/scene/resources/visual_shader_nodes.cpp b/scene/resources/visual_shader_nodes.cpp index 432d5a5b59..12be0f46a6 100644 --- a/scene/resources/visual_shader_nodes.cpp +++ b/scene/resources/visual_shader_nodes.cpp @@ -756,141 +756,157 @@ Vector<VisualShader::DefaultTextureParam> VisualShaderNodeTexture::get_default_t } String VisualShaderNodeTexture::generate_global(Shader::Mode p_mode, VisualShader::Type p_type, int p_id) const { - if (source == SOURCE_TEXTURE) { - String u = "uniform sampler2D " + make_unique_id(p_type, p_id, "tex"); - switch (texture_type) { - case TYPE_DATA: - break; - case TYPE_COLOR: - u += " : source_color"; - break; - case TYPE_NORMAL_MAP: - u += " : hint_normal"; - break; - default: - break; - } - return u + ";\n"; + String code; + + switch (source) { + case SOURCE_TEXTURE: { + code += "uniform sampler2D " + make_unique_id(p_type, p_id, "tex"); + switch (texture_type) { + case TYPE_DATA: { + } break; + case TYPE_COLOR: { + code += " : source_color"; + } break; + case TYPE_NORMAL_MAP: { + code += " : hint_normal"; + } break; + default: { + } break; + } + code += ";\n"; + } break; + case SOURCE_SCREEN: { + if ((p_mode == Shader::MODE_SPATIAL || p_mode == Shader::MODE_CANVAS_ITEM) && p_type == VisualShader::TYPE_FRAGMENT) { + code += "uniform sampler2D " + make_unique_id(p_type, p_id, "screen_tex") + " : hint_screen_texture;\n"; + } + } break; + case SOURCE_DEPTH: + case SOURCE_3D_NORMAL: + case SOURCE_ROUGHNESS: { + if (p_mode == Shader::MODE_SPATIAL && p_type == VisualShader::TYPE_FRAGMENT) { + String sampler_name = ""; + String hint = " : "; + if (source == SOURCE_DEPTH) { + sampler_name = "depth_tex"; + hint += "hint_depth_texture;\n"; + } else { + sampler_name = source == SOURCE_ROUGHNESS ? "roughness_tex" : "normal_roughness_tex"; + hint += "hint_normal_roughness_texture;\n"; + } + code += "uniform sampler2D " + make_unique_id(p_type, p_id, sampler_name) + hint; + } + } break; + default: { + } break; } - return String(); + return code; } String VisualShaderNodeTexture::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 default_uv; if (p_mode == Shader::MODE_CANVAS_ITEM || p_mode == Shader::MODE_SPATIAL) { - default_uv = "UV"; + if (source == SOURCE_SCREEN) { + default_uv = "SCREEN_UV"; + } else { + default_uv = "UV"; + } } else { default_uv = "vec2(0.0)"; } String code; - if (source == SOURCE_TEXTURE) { - String id = make_unique_id(p_type, p_id, "tex"); - if (p_input_vars[0].is_empty()) { // Use UV by default. + String uv = p_input_vars[0].is_empty() ? default_uv : p_input_vars[0]; + + switch (source) { + case SOURCE_PORT: + case SOURCE_TEXTURE: { + String id; + if (source == SOURCE_PORT) { + id = p_input_vars[2]; + if (id.is_empty()) { + break; + } + } else { // SOURCE_TEXTURE + id = make_unique_id(p_type, p_id, "tex"); + } if (p_input_vars[1].is_empty()) { - code += " " + p_output_vars[0] + " = texture(" + id + ", " + default_uv + ");\n"; + code += " " + p_output_vars[0] + " = texture(" + id + ", " + uv + ");\n"; } else { - code += " " + p_output_vars[0] + " = textureLod(" + id + ", " + default_uv + ", " + p_input_vars[1] + ");\n"; + code += " " + p_output_vars[0] + " = textureLod(" + id + ", " + uv + ", " + p_input_vars[1] + ");\n"; } - } else if (p_input_vars[1].is_empty()) { - //no lod - code += " " + p_output_vars[0] + " = texture(" + id + ", " + p_input_vars[0] + ");\n"; - } else { - code += " " + p_output_vars[0] + " = textureLod(" + id + ", " + p_input_vars[0] + ", " + p_input_vars[1] + ");\n"; - } - return code; - } - - if (source == SOURCE_PORT) { - String id = p_input_vars[2]; - if (id.is_empty()) { - code += " " + p_output_vars[0] + " = vec4(0.0);\n"; - } else { - if (p_input_vars[0].is_empty()) { // Use UV by default. + return code; + } break; + case SOURCE_SCREEN: { + if ((p_mode == Shader::MODE_SPATIAL || p_mode == Shader::MODE_CANVAS_ITEM) && p_type == VisualShader::TYPE_FRAGMENT) { + String id = make_unique_id(p_type, p_id, "screen_tex"); if (p_input_vars[1].is_empty()) { - code += " " + p_output_vars[0] + " = texture(" + id + ", " + default_uv + ");\n"; + code += " " + p_output_vars[0] + " = texture(" + id + ", " + uv + ");\n"; } else { - code += " " + p_output_vars[0] + " = textureLod(" + id + ", " + default_uv + ", " + p_input_vars[1] + ");\n"; + code += " " + p_output_vars[0] + " = textureLod(" + id + ", " + uv + ", " + p_input_vars[1] + ");\n"; } - } else if (p_input_vars[1].is_empty()) { - //no lod - code += " " + p_output_vars[0] + " = texture(" + id + ", " + p_input_vars[0] + ");\n"; - } else { - code += " " + p_output_vars[0] + " = textureLod(" + id + ", " + p_input_vars[0] + ", " + p_input_vars[1] + ");\n"; - } - } - return code; - } - - if (source == SOURCE_SCREEN && (p_mode == Shader::MODE_SPATIAL || p_mode == Shader::MODE_CANVAS_ITEM) && p_type == VisualShader::TYPE_FRAGMENT) { - if (p_input_vars[0].is_empty() || p_for_preview) { // Use UV by default. - if (p_input_vars[1].is_empty()) { - code += " " + p_output_vars[0] + " = textureLod(SCREEN_TEXTURE, " + default_uv + ", 0.0);\n"; - } else { - code += " " + p_output_vars[0] + " = textureLod(SCREEN_TEXTURE, " + default_uv + ", " + p_input_vars[1] + ");\n"; + return code; } - } else if (p_input_vars[1].is_empty()) { - //no lod - code += " " + p_output_vars[0] + " = textureLod(SCREEN_TEXTURE, " + p_input_vars[0] + ", 0.0);\n"; - } else { - code += " " + p_output_vars[0] + " = textureLod(SCREEN_TEXTURE, " + p_input_vars[0] + ", " + p_input_vars[1] + ");\n"; - } - return code; - } + } break; + case SOURCE_2D_NORMAL: + case SOURCE_2D_TEXTURE: { + if (p_mode == Shader::MODE_CANVAS_ITEM && p_type == VisualShader::TYPE_FRAGMENT) { + String id = source == SOURCE_2D_TEXTURE ? "TEXTURE" : "NORMAL_TEXTURE"; - if (source == SOURCE_2D_TEXTURE && p_mode == Shader::MODE_CANVAS_ITEM && p_type == VisualShader::TYPE_FRAGMENT) { - if (p_input_vars[0].is_empty()) { // Use UV by default. - if (p_input_vars[1].is_empty()) { - code += " " + p_output_vars[0] + " = texture(TEXTURE, " + default_uv + ");\n"; - } else { - code += " " + p_output_vars[0] + " = textureLod(TEXTURE, " + default_uv + ", " + p_input_vars[1] + ");\n"; + if (p_input_vars[1].is_empty()) { + code += " " + p_output_vars[0] + " = texture(" + id + ", " + uv + ");\n"; + } else { + code += " " + p_output_vars[0] + " = textureLod(" + id + ", " + uv + ", " + p_input_vars[1] + ");\n"; + } + return code; } - } else if (p_input_vars[1].is_empty()) { - //no lod - code += " " + p_output_vars[0] + " = texture(TEXTURE, " + p_input_vars[0] + ");\n"; - } else { - code += " " + p_output_vars[0] + " = textureLod(TEXTURE, " + p_input_vars[0] + ", " + p_input_vars[1] + ");\n"; - } - return code; - } + } break; + case SOURCE_3D_NORMAL: + case SOURCE_ROUGHNESS: + case SOURCE_DEPTH: { + if (!p_for_preview && p_mode == Shader::MODE_SPATIAL && p_type == VisualShader::TYPE_FRAGMENT) { + String var_name = ""; + String sampler_name = ""; + + switch (source) { + case SOURCE_DEPTH: { + var_name = "_depth"; + sampler_name = "depth_tex"; + } break; + case SOURCE_ROUGHNESS: { + var_name = "_roughness"; + sampler_name = "roughness_tex"; + } break; + case SOURCE_3D_NORMAL: { + var_name = "_normal"; + sampler_name = "normal_roughness_tex"; + } break; + default: { + } break; + } - if (source == SOURCE_2D_NORMAL && p_mode == Shader::MODE_CANVAS_ITEM && p_type == VisualShader::TYPE_FRAGMENT) { - if (p_input_vars[0].is_empty()) { // Use UV by default. - if (p_input_vars[1].is_empty()) { - code += " " + p_output_vars[0] + " = texture(NORMAL_TEXTURE, " + default_uv + ");\n"; - } else { - code += " " + p_output_vars[0] + " = textureLod(NORMAL_TEXTURE, " + default_uv + ", " + p_input_vars[1] + ");\n"; - } - } else if (p_input_vars[1].is_empty()) { - //no lod - code += " " + p_output_vars[0] + " = texture(NORMAL_TEXTURE, " + p_input_vars[0] + ".xy);\n"; - } else { - code += " " + p_output_vars[0] + " = textureLod(NORMAL_TEXTURE, " + p_input_vars[0] + ".xy, " + p_input_vars[1] + ");\n"; - } - return code; - } + String id = make_unique_id(p_type, p_id, sampler_name); + String type = source == SOURCE_3D_NORMAL ? "vec3" : "float"; + String components = source == SOURCE_3D_NORMAL ? "rgb" : "r"; - if (source == SOURCE_DEPTH) { - if (!p_for_preview && p_mode == Shader::MODE_SPATIAL && p_type == VisualShader::TYPE_FRAGMENT) { - code += " {\n"; - if (p_input_vars[0].is_empty()) { // Use UV by default. + code += " {\n"; if (p_input_vars[1].is_empty()) { - code += " float _depth = texture(DEPTH_TEXTURE, " + default_uv + ").r;\n"; + code += " " + type + " " + var_name + " = texture(" + id + ", " + uv + ")." + components + ";\n"; } else { - code += " float _depth = textureLod(DEPTH_TEXTURE, " + default_uv + ", " + p_input_vars[1] + ").r;\n"; + code += " " + type + " " + var_name + " = textureLod(" + id + ", " + uv + ", " + p_input_vars[1] + ")." + components + ";\n"; } - } else if (p_input_vars[1].is_empty()) { - //no lod - code += " float _depth = texture(DEPTH_TEXTURE, " + p_input_vars[0] + ".xy).r;\n"; - } else { - code += " float _depth = textureLod(DEPTH_TEXTURE, " + p_input_vars[0] + ".xy, " + p_input_vars[1] + ").r;\n"; - } + if (source == SOURCE_3D_NORMAL) { + code += " " + p_output_vars[0] + " = vec4(" + var_name + ", 1.0);\n"; + } else { + code += " " + p_output_vars[0] + " = vec4(" + var_name + ", " + var_name + ", " + var_name + ", 1.0);\n"; + } + code += " }\n"; - code += " " + p_output_vars[0] + " = vec4(_depth, _depth, _depth, 1.0);\n"; - code += " }\n"; - return code; - } + return code; + } + } break; + default: { + } break; } code += " " + p_output_vars[0] + " = vec4(0.0);\n"; @@ -921,12 +937,17 @@ void VisualShaderNodeTexture::set_source(Source p_source) { case SOURCE_PORT: simple_decl = false; break; + case SOURCE_3D_NORMAL: + simple_decl = false; + break; + case SOURCE_ROUGHNESS: + simple_decl = false; + break; default: break; } source = p_source; emit_changed(); - emit_signal(SNAME("editor_refresh_request")); } VisualShaderNodeTexture::Source VisualShaderNodeTexture::get_source() const { @@ -970,31 +991,34 @@ String VisualShaderNodeTexture::get_warning(Shader::Mode p_mode, VisualShader::T return RTR("The sampler port is connected but not used. Consider changing the source to 'SamplerPort'."); } - if (source == SOURCE_TEXTURE) { - return String(); // all good - } - - if (source == SOURCE_PORT) { - return String(); // all good - } - - if (source == SOURCE_SCREEN && (p_mode == Shader::MODE_SPATIAL || p_mode == Shader::MODE_CANVAS_ITEM) && p_type == VisualShader::TYPE_FRAGMENT) { - return String(); // all good - } - - if (source == SOURCE_2D_TEXTURE && p_mode == Shader::MODE_CANVAS_ITEM && p_type == VisualShader::TYPE_FRAGMENT) { - return String(); // all good - } - - if (source == SOURCE_2D_NORMAL && p_mode == Shader::MODE_CANVAS_ITEM) { - return String(); // all good - } - - if (source == SOURCE_DEPTH && p_mode == Shader::MODE_SPATIAL && p_type == VisualShader::TYPE_FRAGMENT) { - if (get_output_port_for_preview() == 0) { // DEPTH_TEXTURE is not supported in preview(canvas_item) shader - return RTR("Invalid source for preview."); - } - return String(); // all good + switch (source) { + case SOURCE_TEXTURE: + case SOURCE_PORT: { + return String(); // All good. + } break; + case SOURCE_SCREEN: { + if ((p_mode == Shader::MODE_SPATIAL || p_mode == Shader::MODE_CANVAS_ITEM) && p_type == VisualShader::TYPE_FRAGMENT) { + return String(); // All good. + } + } break; + case SOURCE_2D_NORMAL: + case SOURCE_2D_TEXTURE: { + if (p_mode == Shader::MODE_CANVAS_ITEM && p_type == VisualShader::TYPE_FRAGMENT) { + return String(); // All good. + } + } break; + case SOURCE_3D_NORMAL: + case SOURCE_ROUGHNESS: + case SOURCE_DEPTH: { + if (p_mode == Shader::MODE_SPATIAL && p_type == VisualShader::TYPE_FRAGMENT) { + if (get_output_port_for_preview() == 0) { // Not supported in preview(canvas_item) shader. + return RTR("Invalid source for preview."); + } + return String(); // All good. + } + } break; + default: { + } break; } return RTR("Invalid source for shader."); @@ -1010,7 +1034,7 @@ void VisualShaderNodeTexture::_bind_methods() { ClassDB::bind_method(D_METHOD("set_texture_type", "value"), &VisualShaderNodeTexture::set_texture_type); ClassDB::bind_method(D_METHOD("get_texture_type"), &VisualShaderNodeTexture::get_texture_type); - ADD_PROPERTY(PropertyInfo(Variant::INT, "source", PROPERTY_HINT_ENUM, "Texture,Screen,Texture2D,NormalMap2D,Depth,SamplerPort"), "set_source", "get_source"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "source", PROPERTY_HINT_ENUM, "Texture,Screen,Texture2D,NormalMap2D,Depth,SamplerPort,Normal3D,Roughness"), "set_source", "get_source"); ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "texture", PROPERTY_HINT_RESOURCE_TYPE, "Texture2D"), "set_texture", "get_texture"); ADD_PROPERTY(PropertyInfo(Variant::INT, "texture_type", PROPERTY_HINT_ENUM, "Data,Color,Normal Map"), "set_texture_type", "get_texture_type"); @@ -1020,6 +1044,8 @@ void VisualShaderNodeTexture::_bind_methods() { BIND_ENUM_CONSTANT(SOURCE_2D_NORMAL); BIND_ENUM_CONSTANT(SOURCE_DEPTH); BIND_ENUM_CONSTANT(SOURCE_PORT); + BIND_ENUM_CONSTANT(SOURCE_3D_NORMAL); + BIND_ENUM_CONSTANT(SOURCE_ROUGHNESS); BIND_ENUM_CONSTANT(SOURCE_MAX); BIND_ENUM_CONSTANT(TYPE_DATA); @@ -1260,6 +1286,17 @@ bool VisualShaderNodeSample3D::is_input_port_default(int p_port, Shader::Mode p_ } String VisualShaderNodeSample3D::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 code; + String id; + if (source == SOURCE_TEXTURE) { + id = make_unique_id(p_type, p_id, "tex3d"); + } else { // SOURCE_PORT + id = p_input_vars[2]; + if (id.is_empty()) { + code += " " + p_output_vars[0] + " = vec4(0.0);\n"; + return code; + } + } String default_uv; if (p_mode == Shader::MODE_CANVAS_ITEM || p_mode == Shader::MODE_SPATIAL) { default_uv = "vec3(UV, 0.0)"; @@ -1267,33 +1304,12 @@ String VisualShaderNodeSample3D::generate_code(Shader::Mode p_mode, VisualShader default_uv = "vec3(0.0)"; } - String code; - if (source == SOURCE_TEXTURE || source == SOURCE_PORT) { - String id; - if (source == SOURCE_TEXTURE) { - id = make_unique_id(p_type, p_id, "tex3d"); - } else { - id = p_input_vars[2]; - } - if (!id.is_empty()) { - if (p_input_vars[0].is_empty()) { // Use UV by default. - if (p_input_vars[1].is_empty()) { - code += " " + p_output_vars[0] + " = texture(" + id + ", " + default_uv + ");\n"; - } else { - code += " " + p_output_vars[0] + " = textureLod(" + id + ", " + default_uv + ", " + p_input_vars[1] + ");\n"; - } - } else if (p_input_vars[1].is_empty()) { - //no lod - code += " " + p_output_vars[0] + " = texture(" + id + ", " + p_input_vars[0] + ");\n"; - } else { - code += " " + p_output_vars[0] + " = textureLod(" + id + ", " + p_input_vars[0] + ", " + p_input_vars[1] + ");\n"; - } - } else { - code += " " + p_output_vars[0] + " = vec4(0.0);\n"; - } - return code; + String uv = p_input_vars[0].is_empty() ? default_uv : p_input_vars[0]; + if (p_input_vars[1].is_empty()) { + code += " " + p_output_vars[0] + " = texture(" + id + ", " + uv + ");\n"; + } else { + code += " " + p_output_vars[0] + " = textureLod(" + id + ", " + uv + ", " + p_input_vars[1] + ");\n"; } - code += " " + p_output_vars[0] + " = vec4(0.0);\n"; return code; } @@ -1304,7 +1320,6 @@ void VisualShaderNodeSample3D::set_source(Source p_source) { } source = p_source; emit_changed(); - emit_signal(SNAME("editor_refresh_request")); } VisualShaderNodeSample3D::Source VisualShaderNodeSample3D::get_source() const { @@ -1326,14 +1341,7 @@ String VisualShaderNodeSample3D::get_warning(Shader::Mode p_mode, VisualShader:: if (is_input_port_connected(2) && source != SOURCE_PORT) { return RTR("The sampler port is connected but not used. Consider changing the source to 'SamplerPort'."); } - - if (source == SOURCE_TEXTURE) { - return String(); // all good - } - if (source == SOURCE_PORT) { - return String(); // all good - } - return RTR("Invalid source for shader."); + return String(); } VisualShaderNodeSample3D::VisualShaderNodeSample3D() { @@ -1539,42 +1547,33 @@ String VisualShaderNodeCubemap::generate_global(Shader::Mode p_mode, VisualShade } String VisualShaderNodeCubemap::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 default_uv; - if (p_mode == Shader::MODE_CANVAS_ITEM || p_mode == Shader::MODE_SPATIAL) { - default_uv = "vec3(UV, 0.0)"; - } else { - default_uv = "vec3(0.0)"; - } - String code; String id; + if (source == SOURCE_TEXTURE) { id = make_unique_id(p_type, p_id, "cube"); - } else if (source == SOURCE_PORT) { + } else { // SOURCE_PORT id = p_input_vars[2]; - } else { - return code; + if (id.is_empty()) { + code += " " + p_output_vars[0] + " = vec4(0.0);\n"; + return code; + } } - if (id.is_empty()) { - code += " " + p_output_vars[0] + " = vec4(0.0);\n"; - return code; + String default_uv; + if (p_mode == Shader::MODE_CANVAS_ITEM || p_mode == Shader::MODE_SPATIAL) { + default_uv = "vec3(UV, 0.0)"; + } else { + default_uv = "vec3(0.0)"; } - if (p_input_vars[0].is_empty()) { // Use UV by default. - - if (p_input_vars[1].is_empty()) { - code += " " + p_output_vars[0] + " = texture(" + id + ", " + default_uv + ");\n"; - } else { - code += " " + p_output_vars[0] + " = textureLod(" + id + ", " + default_uv + ", " + p_input_vars[1] + ");\n"; - } - - } else if (p_input_vars[1].is_empty()) { - //no lod - code += " " + p_output_vars[0] + " = texture(" + id + ", " + p_input_vars[0] + ");\n"; + String uv = p_input_vars[0].is_empty() ? default_uv : p_input_vars[0]; + if (p_input_vars[1].is_empty()) { + code += " " + p_output_vars[0] + " = texture(" + id + ", " + uv + ");\n"; } else { - code += " " + p_output_vars[0] + " = textureLod(" + id + ", " + p_input_vars[0] + ", " + p_input_vars[1] + ");\n"; + code += " " + p_output_vars[0] + " = textureLod(" + id + ", " + uv + ", " + p_input_vars[1] + ");\n"; } + return code; } @@ -1594,7 +1593,6 @@ void VisualShaderNodeCubemap::set_source(Source p_source) { } source = p_source; emit_changed(); - emit_signal(SNAME("editor_refresh_request")); } VisualShaderNodeCubemap::Source VisualShaderNodeCubemap::get_source() const { @@ -1702,11 +1700,15 @@ bool VisualShaderNodeLinearSceneDepth::has_output_port_preview(int p_port) const return false; } +String VisualShaderNodeLinearSceneDepth::generate_global(Shader::Mode p_mode, VisualShader::Type p_type, int p_id) const { + return "uniform sampler2D " + make_unique_id(p_type, p_id, "depth_tex") + " : hint_depth_texture;\n"; +} + String VisualShaderNodeLinearSceneDepth::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 code; code += " {\n"; - code += " float __log_depth = textureLod(DEPTH_TEXTURE, SCREEN_UV, 0.0).x;\n"; + code += " float __log_depth = textureLod(" + make_unique_id(p_type, p_id, "depth_tex") + ", SCREEN_UV, 0.0).x;\n"; code += " vec3 __depth_ndc = vec3(SCREEN_UV * 2.0 - 1.0, __log_depth);\n"; code += " vec4 __depth_view = INV_PROJECTION_MATRIX * vec4(__depth_ndc, 1.0);\n"; code += " __depth_view.xyz /= __depth_view.w;\n"; @@ -3688,16 +3690,47 @@ String VisualShaderNodeDerivativeFunc::get_output_port_name(int p_port) const { String VisualShaderNodeDerivativeFunc::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 { static const char *functions[FUNC_MAX] = { - "fwidth($)", - "dFdx($)", - "dFdy($)" + "fwidth$($)", + "dFdx$($)", + "dFdy$($)" + }; + + static const char *precisions[PRECISION_MAX] = { + "", + "Coarse", + "Fine" }; String code; - code += " " + p_output_vars[0] + " = " + String(functions[func]).replace("$", p_input_vars[0]) + ";\n"; + if (OS::get_singleton()->get_current_rendering_method() == "gl_compatibility") { + code += " " + p_output_vars[0] + " = " + String(functions[func]).replace_first("$", "").replace_first("$", p_input_vars[0]) + ";\n"; + return code; + } + + code += " " + p_output_vars[0] + " = " + String(functions[func]).replace_first("$", String(precisions[precision])).replace_first("$", p_input_vars[0]) + ";\n"; return code; } +String VisualShaderNodeDerivativeFunc::get_warning(Shader::Mode p_mode, VisualShader::Type p_type) const { + if (precision != PRECISION_NONE && OS::get_singleton()->get_current_rendering_method() == "gl_compatibility") { + String precision_str; + switch (precision) { + case PRECISION_COARSE: { + precision_str = "Coarse"; + } break; + case PRECISION_FINE: { + precision_str = "Fine"; + } break; + default: { + } break; + } + + return vformat(RTR("`%s` precision mode is not available for `gl_compatibility` profile.\nReverted to `None` precision."), precision_str); + } + + return String(); +} + void VisualShaderNodeDerivativeFunc::set_op_type(OpType p_op_type) { ERR_FAIL_INDEX((int)p_op_type, int(OP_TYPE_MAX)); if (op_type == p_op_type) { @@ -3740,10 +3773,24 @@ VisualShaderNodeDerivativeFunc::Function VisualShaderNodeDerivativeFunc::get_fun return func; } +void VisualShaderNodeDerivativeFunc::set_precision(Precision p_precision) { + ERR_FAIL_INDEX(int(p_precision), int(PRECISION_MAX)); + if (precision == p_precision) { + return; + } + precision = p_precision; + emit_changed(); +} + +VisualShaderNodeDerivativeFunc::Precision VisualShaderNodeDerivativeFunc::get_precision() const { + return precision; +} + Vector<StringName> VisualShaderNodeDerivativeFunc::get_editable_properties() const { Vector<StringName> props; props.push_back("op_type"); props.push_back("function"); + props.push_back("precision"); return props; } @@ -3754,8 +3801,12 @@ void VisualShaderNodeDerivativeFunc::_bind_methods() { ClassDB::bind_method(D_METHOD("set_function", "func"), &VisualShaderNodeDerivativeFunc::set_function); ClassDB::bind_method(D_METHOD("get_function"), &VisualShaderNodeDerivativeFunc::get_function); + ClassDB::bind_method(D_METHOD("set_precision", "precision"), &VisualShaderNodeDerivativeFunc::set_precision); + ClassDB::bind_method(D_METHOD("get_precision"), &VisualShaderNodeDerivativeFunc::get_precision); + ADD_PROPERTY(PropertyInfo(Variant::INT, "op_type", PROPERTY_HINT_ENUM, "Scalar,Vector2,Vector3,Vector4"), "set_op_type", "get_op_type"); ADD_PROPERTY(PropertyInfo(Variant::INT, "function", PROPERTY_HINT_ENUM, "Sum,X,Y"), "set_function", "get_function"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "precision", PROPERTY_HINT_ENUM, "None,Coarse,Fine"), "set_precision", "get_precision"); BIND_ENUM_CONSTANT(OP_TYPE_SCALAR); BIND_ENUM_CONSTANT(OP_TYPE_VECTOR_2D); @@ -3767,6 +3818,11 @@ void VisualShaderNodeDerivativeFunc::_bind_methods() { BIND_ENUM_CONSTANT(FUNC_X); BIND_ENUM_CONSTANT(FUNC_Y); BIND_ENUM_CONSTANT(FUNC_MAX); + + BIND_ENUM_CONSTANT(PRECISION_NONE); + BIND_ENUM_CONSTANT(PRECISION_COARSE); + BIND_ENUM_CONSTANT(PRECISION_FINE); + BIND_ENUM_CONSTANT(PRECISION_MAX); } VisualShaderNodeDerivativeFunc::VisualShaderNodeDerivativeFunc() { @@ -6101,7 +6157,7 @@ VisualShaderNodeTransformParameter::VisualShaderNodeTransformParameter() { ////////////// -String get_sampler_hint(VisualShaderNodeTextureParameter::TextureType p_texture_type, VisualShaderNodeTextureParameter::ColorDefault p_color_default, VisualShaderNodeTextureParameter::TextureFilter p_texture_filter, VisualShaderNodeTextureParameter::TextureRepeat p_texture_repeat) { +String get_sampler_hint(VisualShaderNodeTextureParameter::TextureType p_texture_type, VisualShaderNodeTextureParameter::ColorDefault p_color_default, VisualShaderNodeTextureParameter::TextureFilter p_texture_filter, VisualShaderNodeTextureParameter::TextureRepeat p_texture_repeat, VisualShaderNodeTextureParameter::TextureSource p_texture_source) { String code; bool has_colon = false; @@ -6204,6 +6260,33 @@ String get_sampler_hint(VisualShaderNodeTextureParameter::TextureType p_texture_ } } + { + String source_code; + + switch (p_texture_source) { + case VisualShaderNodeTextureParameter::SOURCE_SCREEN: + source_code = "hint_screen_texture"; + break; + case VisualShaderNodeTextureParameter::SOURCE_DEPTH: + source_code = "hint_depth_texture"; + break; + case VisualShaderNodeTextureParameter::SOURCE_NORMAL_ROUGHNESS: + source_code = "hint_normal_roughness_texture"; + break; + default: + break; + } + + if (!source_code.is_empty()) { + if (!has_colon) { + code += " : "; + } else { + code += ", "; + } + code += source_code; + } + } + return code; } @@ -6290,6 +6373,19 @@ VisualShaderNodeTextureParameter::TextureRepeat VisualShaderNodeTextureParameter return texture_repeat; } +void VisualShaderNodeTextureParameter::set_texture_source(TextureSource p_source) { + ERR_FAIL_INDEX(int(p_source), int(SOURCE_MAX)); + if (texture_source == p_source) { + return; + } + texture_source = p_source; + emit_changed(); +} + +VisualShaderNodeTextureParameter::TextureSource VisualShaderNodeTextureParameter::get_texture_source() const { + return texture_source; +} + Vector<StringName> VisualShaderNodeTextureParameter::get_editable_properties() const { Vector<StringName> props = VisualShaderNodeParameter::get_editable_properties(); props.push_back("texture_type"); @@ -6298,6 +6394,7 @@ Vector<StringName> VisualShaderNodeTextureParameter::get_editable_properties() c } props.push_back("texture_filter"); props.push_back("texture_repeat"); + props.push_back("texture_source"); return props; } @@ -6311,6 +6408,7 @@ HashMap<StringName, String> VisualShaderNodeTextureParameter::get_editable_prope names.insert("color_default", RTR("Default Color")); names.insert("texture_filter", RTR("Filter")); names.insert("texture_repeat", RTR("Repeat")); + names.insert("texture_source", RTR("Source")); return names; } @@ -6318,19 +6416,23 @@ void VisualShaderNodeTextureParameter::_bind_methods() { ClassDB::bind_method(D_METHOD("set_texture_type", "type"), &VisualShaderNodeTextureParameter::set_texture_type); ClassDB::bind_method(D_METHOD("get_texture_type"), &VisualShaderNodeTextureParameter::get_texture_type); - ClassDB::bind_method(D_METHOD("set_color_default", "type"), &VisualShaderNodeTextureParameter::set_color_default); + ClassDB::bind_method(D_METHOD("set_color_default", "color"), &VisualShaderNodeTextureParameter::set_color_default); ClassDB::bind_method(D_METHOD("get_color_default"), &VisualShaderNodeTextureParameter::get_color_default); ClassDB::bind_method(D_METHOD("set_texture_filter", "filter"), &VisualShaderNodeTextureParameter::set_texture_filter); ClassDB::bind_method(D_METHOD("get_texture_filter"), &VisualShaderNodeTextureParameter::get_texture_filter); - ClassDB::bind_method(D_METHOD("set_texture_repeat", "type"), &VisualShaderNodeTextureParameter::set_texture_repeat); + ClassDB::bind_method(D_METHOD("set_texture_repeat", "repeat"), &VisualShaderNodeTextureParameter::set_texture_repeat); ClassDB::bind_method(D_METHOD("get_texture_repeat"), &VisualShaderNodeTextureParameter::get_texture_repeat); + ClassDB::bind_method(D_METHOD("set_texture_source", "source"), &VisualShaderNodeTextureParameter::set_texture_source); + ClassDB::bind_method(D_METHOD("get_texture_source"), &VisualShaderNodeTextureParameter::get_texture_source); + ADD_PROPERTY(PropertyInfo(Variant::INT, "texture_type", PROPERTY_HINT_ENUM, "Data,Color,Normal Map,Anisotropic"), "set_texture_type", "get_texture_type"); ADD_PROPERTY(PropertyInfo(Variant::INT, "color_default", PROPERTY_HINT_ENUM, "White,Black,Transparent"), "set_color_default", "get_color_default"); ADD_PROPERTY(PropertyInfo(Variant::INT, "texture_filter", PROPERTY_HINT_ENUM, "Default,Nearest,Linear,Nearest Mipmap,Linear Mipmap,Nearest Mipmap Anisotropic,Linear Mipmap Anisotropic"), "set_texture_filter", "get_texture_filter"); ADD_PROPERTY(PropertyInfo(Variant::INT, "texture_repeat", PROPERTY_HINT_ENUM, "Default,Enabled,Disabled"), "set_texture_repeat", "get_texture_repeat"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "texture_source", PROPERTY_HINT_ENUM, "None,Screen,Depth,NormalRoughness"), "set_texture_source", "get_texture_source"); BIND_ENUM_CONSTANT(TYPE_DATA); BIND_ENUM_CONSTANT(TYPE_COLOR); @@ -6356,6 +6458,12 @@ void VisualShaderNodeTextureParameter::_bind_methods() { BIND_ENUM_CONSTANT(REPEAT_ENABLED); BIND_ENUM_CONSTANT(REPEAT_DISABLED); BIND_ENUM_CONSTANT(REPEAT_MAX); + + BIND_ENUM_CONSTANT(SOURCE_NONE); + BIND_ENUM_CONSTANT(SOURCE_SCREEN); + BIND_ENUM_CONSTANT(SOURCE_DEPTH); + BIND_ENUM_CONSTANT(SOURCE_NORMAL_ROUGHNESS); + BIND_ENUM_CONSTANT(SOURCE_MAX); } bool VisualShaderNodeTextureParameter::is_qualifier_supported(Qualifier p_qual) const { @@ -6396,7 +6504,7 @@ String VisualShaderNodeTexture2DParameter::get_output_port_name(int p_port) cons String VisualShaderNodeTexture2DParameter::generate_global(Shader::Mode p_mode, VisualShader::Type p_type, int p_id) const { String code = _get_qual_str() + "uniform sampler2D " + get_parameter_name(); - code += get_sampler_hint(texture_type, color_default, texture_filter, texture_repeat); + code += get_sampler_hint(texture_type, color_default, texture_filter, texture_repeat, texture_source); code += ";\n"; return code; } @@ -6407,7 +6515,7 @@ VisualShaderNodeTexture2DParameter::VisualShaderNodeTexture2DParameter() { ////////////// Texture Parameter (Triplanar) String VisualShaderNodeTextureParameterTriplanar::get_caption() const { - return "TextureUniformTriplanar"; + return "TextureParameterTriplanar"; } int VisualShaderNodeTextureParameterTriplanar::get_input_port_count() const { @@ -6496,7 +6604,7 @@ String VisualShaderNodeTextureParameterTriplanar::generate_global_per_func(Shade String VisualShaderNodeTextureParameterTriplanar::generate_global(Shader::Mode p_mode, VisualShader::Type p_type, int p_id) const { String code = _get_qual_str() + "uniform sampler2D " + get_parameter_name(); - code += get_sampler_hint(texture_type, color_default, texture_filter, texture_repeat); + code += get_sampler_hint(texture_type, color_default, texture_filter, texture_repeat, texture_source); code += ";\n"; return code; } @@ -6542,7 +6650,7 @@ String VisualShaderNodeTexture2DArrayParameter::get_output_port_name(int p_port) String VisualShaderNodeTexture2DArrayParameter::generate_global(Shader::Mode p_mode, VisualShader::Type p_type, int p_id) const { String code = _get_qual_str() + "uniform sampler2DArray " + get_parameter_name(); - code += get_sampler_hint(texture_type, color_default, texture_filter, texture_repeat); + code += get_sampler_hint(texture_type, color_default, texture_filter, texture_repeat, texture_source); code += ";\n"; return code; } @@ -6562,7 +6670,7 @@ String VisualShaderNodeTexture3DParameter::get_output_port_name(int p_port) cons String VisualShaderNodeTexture3DParameter::generate_global(Shader::Mode p_mode, VisualShader::Type p_type, int p_id) const { String code = _get_qual_str() + "uniform sampler3D " + get_parameter_name(); - code += get_sampler_hint(texture_type, color_default, texture_filter, texture_repeat); + code += get_sampler_hint(texture_type, color_default, texture_filter, texture_repeat, texture_source); code += ";\n"; return code; } @@ -6582,7 +6690,7 @@ String VisualShaderNodeCubemapParameter::get_output_port_name(int p_port) const String VisualShaderNodeCubemapParameter::generate_global(Shader::Mode p_mode, VisualShader::Type p_type, int p_id) const { String code = _get_qual_str() + "uniform samplerCube " + get_parameter_name(); - code += get_sampler_hint(texture_type, color_default, texture_filter, texture_repeat); + code += get_sampler_hint(texture_type, color_default, texture_filter, texture_repeat, texture_source); code += ";\n"; return code; } @@ -7640,12 +7748,15 @@ bool VisualShaderNodeProximityFade::has_output_port_preview(int p_port) const { return false; } +String VisualShaderNodeProximityFade::generate_global(Shader::Mode p_mode, VisualShader::Type p_type, int p_id) const { + return "uniform sampler2D " + make_unique_id(p_type, p_id, "depth_tex") + " : hint_depth_texture;\n"; +} + String VisualShaderNodeProximityFade::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 code; code += " {\n"; - String proximity_fade_distance = vformat("%s", p_input_vars[0]); - code += " float __depth_tex = textureLod(DEPTH_TEXTURE, SCREEN_UV, 0.0).r;\n"; + code += " float __depth_tex = texture(" + make_unique_id(p_type, p_id, "depth_tex") + ", SCREEN_UV).r;\n"; if (!RenderingServer::get_singleton()->is_low_end()) { code += " vec4 __depth_world_pos = INV_PROJECTION_MATRIX * vec4(SCREEN_UV * 2.0 - 1.0, __depth_tex, 1.0);\n"; } else { |