diff options
Diffstat (limited to 'scene/resources/material.cpp')
| -rw-r--r-- | scene/resources/material.cpp | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/scene/resources/material.cpp b/scene/resources/material.cpp index 766c7bbd9f..ada0ac07a3 100644 --- a/scene/resources/material.cpp +++ b/scene/resources/material.cpp @@ -38,7 +38,12 @@ void Material::set_next_pass(const Ref<Material> &p_pass) { - ERR_FAIL_COND(p_pass == this); + for (Ref<Material> pass_child = p_pass; pass_child != NULL; pass_child = pass_child->get_next_pass()) { + if (pass_child == this) { + ERR_EXPLAIN("Can't set as next_pass one of its parents to prevent crashes due to recursive loop."); + ERR_FAIL_COND(pass_child == this); + } + } if (next_pass == p_pass) return; @@ -468,6 +473,9 @@ void SpatialMaterial::_update_shader() { if (flags[FLAG_ENSURE_CORRECT_NORMALS]) { code += ",ensure_correct_normals"; } + if (flags[FLAG_USE_SHADOW_TO_OPACITY]) { + code += ",shadow_to_opacity"; + } code += ";\n"; code += "uniform vec4 albedo : hint_color;\n"; @@ -849,7 +857,7 @@ void SpatialMaterial::_update_shader() { code += "\tALBEDO *= 1.0 - ref_amount;\n"; code += "\tALPHA = 1.0;\n"; - } else if (features[FEATURE_TRANSPARENT] || flags[FLAG_USE_ALPHA_SCISSOR] || (distance_fade == DISTANCE_FADE_PIXEL_ALPHA) || proximity_fade_enabled) { + } else if (features[FEATURE_TRANSPARENT] || flags[FLAG_USE_ALPHA_SCISSOR] || flags[FLAG_USE_SHADOW_TO_OPACITY] || (distance_fade == DISTANCE_FADE_PIXEL_ALPHA) || proximity_fade_enabled) { code += "\tALPHA = albedo.a * albedo_tex.a;\n"; } @@ -1349,7 +1357,7 @@ void SpatialMaterial::set_flag(Flags p_flag, bool p_enabled) { return; flags[p_flag] = p_enabled; - if (p_flag == FLAG_USE_ALPHA_SCISSOR || p_flag == FLAG_UNSHADED) { + if ((p_flag == FLAG_USE_ALPHA_SCISSOR) || (p_flag == FLAG_UNSHADED) || (p_flag == FLAG_USE_SHADOW_TO_OPACITY)) { _change_notify(); } _queue_shader_change(); @@ -2060,6 +2068,7 @@ void SpatialMaterial::_bind_methods() { ADD_GROUP("Flags", "flags_"); ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "flags_transparent"), "set_feature", "get_feature", FEATURE_TRANSPARENT); + ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "flags_use_shadow_to_opacity"), "set_flag", "get_flag", FLAG_USE_SHADOW_TO_OPACITY); ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "flags_unshaded"), "set_flag", "get_flag", FLAG_UNSHADED); ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "flags_vertex_lighting"), "set_flag", "get_flag", FLAG_USE_VERTEX_LIGHTING); ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "flags_no_depth_test"), "set_flag", "get_flag", FLAG_DISABLE_DEPTH_TEST); @@ -2266,6 +2275,7 @@ void SpatialMaterial::_bind_methods() { BIND_ENUM_CONSTANT(FLAG_DONT_RECEIVE_SHADOWS); BIND_ENUM_CONSTANT(FLAG_DISABLE_AMBIENT_LIGHT); BIND_ENUM_CONSTANT(FLAG_ENSURE_CORRECT_NORMALS); + BIND_ENUM_CONSTANT(FLAG_USE_SHADOW_TO_OPACITY); BIND_ENUM_CONSTANT(FLAG_MAX); BIND_ENUM_CONSTANT(DIFFUSE_BURLEY); |