diff options
Diffstat (limited to 'scene')
| -rw-r--r-- | scene/gui/rich_text_label.cpp | 9 | ||||
| -rw-r--r-- | scene/resources/material.cpp | 5 |
2 files changed, 9 insertions, 5 deletions
diff --git a/scene/gui/rich_text_label.cpp b/scene/gui/rich_text_label.cpp index e8a908c30e..2800ab0442 100644 --- a/scene/gui/rich_text_label.cpp +++ b/scene/gui/rich_text_label.cpp @@ -1432,10 +1432,11 @@ void RichTextLabel::_notification(int p_what) { } } break; case NOTIFICATION_INTERNAL_PROCESS: { - float dt = get_process_delta_time(); - - _update_fx(main, dt); - update(); + if (is_visible_in_tree()) { + float dt = get_process_delta_time(); + _update_fx(main, dt); + update(); + } } } } diff --git a/scene/resources/material.cpp b/scene/resources/material.cpp index 86c7bda2b3..75dd417f7f 100644 --- a/scene/resources/material.cpp +++ b/scene/resources/material.cpp @@ -1032,7 +1032,10 @@ void BaseMaterial3D::_update_shader() { if (features[FEATURE_REFRACTION]) { if (features[FEATURE_NORMAL_MAPPING]) { - code += "\tvec3 ref_normal = normalize( mix(NORMAL,TANGENT * NORMAL_MAP.x + BINORMAL * NORMAL_MAP.y + NORMAL * NORMAL_MAP.z,NORMAL_MAP_DEPTH) );\n"; + code += "\tvec3 unpacked_normal = NORMAL_MAP;\n"; + code += "\tunpacked_normal.xy = unpacked_normal.xy * 2.0 - 1.0;\n"; + code += "\tunpacked_normal.z = sqrt(max(0.0, 1.0 - dot(unpacked_normal.xy, unpacked_normal.xy)));\n"; + code += "\tvec3 ref_normal = normalize( mix(NORMAL,TANGENT * unpacked_normal.x + BINORMAL * unpacked_normal.y + NORMAL * unpacked_normal.z,NORMAL_MAP_DEPTH) );\n"; } else { code += "\tvec3 ref_normal = NORMAL;\n"; } |