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-rw-r--r--scene/resources/material.cpp77
1 files changed, 62 insertions, 15 deletions
diff --git a/scene/resources/material.cpp b/scene/resources/material.cpp
index d5c3f7730b..f4aa0637f7 100644
--- a/scene/resources/material.cpp
+++ b/scene/resources/material.cpp
@@ -113,6 +113,12 @@ bool Material::_can_use_render_priority() const {
return ret;
}
+Ref<Resource> Material::create_placeholder() const {
+ Ref<PlaceholderMaterial> placeholder;
+ placeholder.instantiate();
+ return placeholder;
+}
+
void Material::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_next_pass", "next_pass"), &Material::set_next_pass);
ClassDB::bind_method(D_METHOD("get_next_pass"), &Material::get_next_pass);
@@ -123,6 +129,8 @@ void Material::_bind_methods() {
ClassDB::bind_method(D_METHOD("inspect_native_shader_code"), &Material::inspect_native_shader_code);
ClassDB::set_method_flags(get_class_static(), _scs_create("inspect_native_shader_code"), METHOD_FLAGS_DEFAULT | METHOD_FLAG_EDITOR);
+ ClassDB::bind_method(D_METHOD("create_placeholder"), &Material::create_placeholder);
+
ADD_PROPERTY(PropertyInfo(Variant::INT, "render_priority", PROPERTY_HINT_RANGE, itos(RENDER_PRIORITY_MIN) + "," + itos(RENDER_PRIORITY_MAX) + ",1"), "set_render_priority", "get_render_priority");
ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "next_pass", PROPERTY_HINT_RESOURCE_TYPE, "Material"), "set_next_pass", "get_next_pass");
@@ -149,11 +157,36 @@ Material::~Material() {
bool ShaderMaterial::_set(const StringName &p_name, const Variant &p_value) {
if (shader.is_valid()) {
- StringName pr = shader->remap_parameter(p_name);
- if (pr) {
- set_shader_parameter(pr, p_value);
+ const StringName *sn = remap_cache.getptr(p_name);
+ if (sn) {
+ set_shader_parameter(*sn, p_value);
+ return true;
+ }
+ String s = p_name;
+ if (s.begins_with("shader_parameter/")) {
+ String param = s.replace_first("shader_parameter/", "");
+ remap_cache[s] = param;
+ set_shader_parameter(param, p_value);
return true;
}
+#ifndef DISABLE_DEPRECATED
+ // Compatibility remaps are only needed here.
+ if (s.begins_with("param/")) {
+ s = s.replace_first("param/", "shader_parameter/");
+ } else if (s.begins_with("shader_param/")) {
+ s = s.replace_first("shader_param/", "shader_parameter/");
+ } else if (s.begins_with("shader_uniform/")) {
+ s = s.replace_first("shader_uniform/", "shader_parameter/");
+ } else {
+ return false; // Not a shader parameter.
+ }
+
+ WARN_PRINT("This material (containing shader with path: '" + shader->get_path() + "') uses an old deprecated parameter names. Consider re-saving this resource (or scene which contains it) in order for it to continue working in future versions.");
+ String param = s.replace_first("shader_parameter/", "");
+ remap_cache[s] = param;
+ set_shader_parameter(param, p_value);
+ return true;
+#endif
}
return false;
@@ -161,9 +194,10 @@ bool ShaderMaterial::_set(const StringName &p_name, const Variant &p_value) {
bool ShaderMaterial::_get(const StringName &p_name, Variant &r_ret) const {
if (shader.is_valid()) {
- StringName pr = shader->remap_parameter(p_name);
- if (pr) {
- r_ret = get_shader_parameter(pr);
+ const StringName *sn = remap_cache.getptr(p_name);
+ if (sn) {
+ // Only return a parameter if it was previously set.
+ r_ret = get_shader_parameter(*sn);
return true;
}
}
@@ -247,6 +281,12 @@ void ShaderMaterial::_get_property_list(List<PropertyInfo> *p_list) const {
PropertyInfo info = E->get();
info.name = "shader_parameter/" + info.name;
+ if (!param_cache.has(E->get().name)) {
+ // Property has never been edited, retrieve with default value.
+ Variant default_value = RenderingServer::get_singleton()->shader_get_parameter_default(shader->get_rid(), E->get().name);
+ param_cache.insert(E->get().name, default_value);
+ remap_cache.insert(info.name, E->get().name);
+ }
groups[last_group][last_subgroup].push_back(info);
}
@@ -275,11 +315,10 @@ void ShaderMaterial::_get_property_list(List<PropertyInfo> *p_list) const {
bool ShaderMaterial::_property_can_revert(const StringName &p_name) const {
if (shader.is_valid()) {
- StringName pr = shader->remap_parameter(p_name);
+ const StringName *pr = remap_cache.getptr(p_name);
if (pr) {
- Variant default_value = RenderingServer::get_singleton()->shader_get_parameter_default(shader->get_rid(), pr);
- Variant current_value;
- _get(p_name, current_value);
+ Variant default_value = RenderingServer::get_singleton()->shader_get_parameter_default(shader->get_rid(), *pr);
+ Variant current_value = get_shader_parameter(*pr);
return default_value.get_type() != Variant::NIL && default_value != current_value;
}
}
@@ -288,9 +327,9 @@ bool ShaderMaterial::_property_can_revert(const StringName &p_name) const {
bool ShaderMaterial::_property_get_revert(const StringName &p_name, Variant &r_property) const {
if (shader.is_valid()) {
- StringName pr = shader->remap_parameter(p_name);
- if (pr) {
- r_property = RenderingServer::get_singleton()->shader_get_parameter_default(shader->get_rid(), pr);
+ const StringName *pr = remap_cache.getptr(p_name);
+ if (*pr) {
+ r_property = RenderingServer::get_singleton()->shader_get_parameter_default(shader->get_rid(), *pr);
return true;
}
}
@@ -791,6 +830,14 @@ void BaseMaterial3D::_update_shader() {
code += "uniform vec4 refraction_texture_channel;\n";
}
+ if (features[FEATURE_REFRACTION]) {
+ code += "uniform sampler2D screen_texture : hint_screen_texture, repeat_disable, filter_linear_mipmap;";
+ }
+
+ if (proximity_fade_enabled) {
+ code += "uniform sampler2D depth_texture : hint_depth_texture, repeat_disable, filter_nearest;";
+ }
+
if (features[FEATURE_NORMAL_MAPPING]) {
code += "uniform sampler2D texture_normal : hint_roughness_normal," + texfilter_str + ";\n";
code += "uniform float normal_scale : hint_range(-16,16);\n";
@@ -1228,7 +1275,7 @@ void BaseMaterial3D::_update_shader() {
code += " vec2 ref_ofs = SCREEN_UV - ref_normal.xy * dot(texture(texture_refraction,base_uv),refraction_texture_channel) * refraction;\n";
}
code += " float ref_amount = 1.0 - albedo.a * albedo_tex.a;\n";
- code += " EMISSION += textureLod(SCREEN_TEXTURE,ref_ofs,ROUGHNESS * 8.0).rgb * ref_amount;\n";
+ code += " EMISSION += textureLod(screen_texture,ref_ofs,ROUGHNESS * 8.0).rgb * ref_amount;\n";
code += " ALBEDO *= 1.0 - ref_amount;\n";
code += " ALPHA = 1.0;\n";
@@ -1246,7 +1293,7 @@ void BaseMaterial3D::_update_shader() {
}
if (proximity_fade_enabled) {
- code += " float depth_tex = textureLod(DEPTH_TEXTURE,SCREEN_UV,0.0).r;\n";
+ code += " float depth_tex = textureLod(depth_texture,SCREEN_UV,0.0).r;\n";
code += " vec4 world_pos = INV_PROJECTION_MATRIX * vec4(SCREEN_UV*2.0-1.0,depth_tex,1.0);\n";
code += " world_pos.xyz/=world_pos.w;\n";
code += " ALPHA*=clamp(1.0-smoothstep(world_pos.z+proximity_fade_distance,world_pos.z,VERTEX.z),0.0,1.0);\n";
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-01 16:40:45 +0000