Fixed several visual errors that only appeared under Linux

enemies/red_robot/laser/LaserMaterial.tres

@@ -1,16 +1,16 @@
 [gd_resource type="ShaderMaterial" load_steps=3 format=3 uid="uid://cfq45e1sfaycm"]
 
-[ext_resource type="Texture2D" uid="uid://cp4djbb113s3h" path="res://enemies/red_robot/laser/LaserBodyNoise.tres" id="1"]
-[ext_resource type="Shader" path="res://enemies/red_robot/laser/LaserShader.gdshader" id="2"]
+[ext_resource type="Shader" path="res://enemies/red_robot/laser/LaserShader.gdshader" id="1_b3x6l"]
+[ext_resource type="Texture2D" uid="uid://cp4djbb113s3h" path="res://enemies/red_robot/laser/LaserBodyNoise.tres" id="2_dvjar"]
 
 [resource]
 render_priority = 0
-shader = ExtResource("2")
+shader = ExtResource("1_b3x6l")
 shader_parameter/uv_scale = Vector2(15, 0.5)
 shader_parameter/offset_uv_x = 0.0
 shader_parameter/cutoff_value = 1.0
 shader_parameter/traversal_scale = 0.0
 shader_parameter/energy = 1.0
 shader_parameter/clip = 8.0
 shader_parameter/color1 = Color(1, 0, 0, 1)
-shader_parameter/laser_body_noise = ExtResource("1")
+shader_parameter/laser_body_noise = ExtResource("2_dvjar")

enemies/red_robot/parts/sparks_effect/SparkMaterial.tres

@@ -1,7 +1,8 @@
 [gd_resource type="ShaderMaterial" load_steps=2 format=3 uid="uid://b0yi1uf4xb6ex"]
 
-[ext_resource type="Shader" path="res://enemies/red_robot/parts/sparks_effect/SparkShader.gdshader" id="2"]
+[ext_resource type="Shader" path="res://enemies/red_robot/parts/sparks_effect/SparkShader.gdshader" id="1_y7bvi"]
 
 [resource]
 render_priority = 0
-shader = ExtResource("2")
+shader = ExtResource("1_y7bvi")
+shader_parameter/emission_factor = 3.0

menu/button_font.tres

@@ -1,13 +1,12 @@
-[gd_resource type="FontFile" load_steps=2 format=2]
+[gd_resource type="FontFile" load_steps=2 format=3 uid="uid://b8tvpu085c6v4"]
 
-[ext_resource path="res://menu/font/PT_Sans-Web-Bold.ttf" type="FontFile" id=1]
+[ext_resource type="FontFile" uid="uid://fevb61otyhrn" path="res://menu/font/PT_Sans-Web-Bold.ttf" id="1"]
 
 [resource]
-
-size = 40
-outline_size = 0
-outline_color = Color( 1, 1, 1, 1 )
-use_mipmaps = false
-use_filter = false
-font_data = ExtResource( 1 )
-
+fallbacks = Array[Font]([ExtResource("1")])
+cache/0/16/0/ascent = 0.0
+cache/0/16/0/descent = 0.0
+cache/0/16/0/underline_position = 0.0
+cache/0/16/0/underline_thickness = 0.0
+cache/0/16/0/scale = 1.0
+cache/0/16/0/kerning_overrides/16/0 = Vector2(0, 0)

menu/font/PT_Sans-Web-Bold.ttf.import

@@ -27,7 +27,12 @@ Fallbacks=null
 fallbacks=[]
 Compress=null
 compress=true
-preload=[]
+preload=[{
+"chars": [],
+"glyphs": [],
+"name": "New Configuration",
+"size": Vector2i(16, 0)
+}]
 language_support={}
 script_support={}
 opentype_features={}

player/bullet/effect/BlastMaterial.tres

@@ -1,6 +1,6 @@
 [gd_resource type="ShaderMaterial" load_steps=3 format=3 uid="uid://bxjcw6j767jtn"]
 
-[ext_resource type="Texture2D" uid="uid://bpm6frbylo5an" path="res://effects_shared/BlastTexture.png" id="1"]
+[ext_resource type="Texture2D" uid="uid://bpm6frbylo5an" path="res://effects_shared/BlastTexture.png" id="1_1ujtj"]
 
 [sub_resource type="Shader" id="1"]
 code = "shader_type spatial;
@@ -56,4 +56,4 @@ shader_parameter/uv1_scale = Vector3(1, 1, 1)
 shader_parameter/uv1_offset = Vector3(0, 0, 0)
 shader_parameter/uv2_scale = Vector3(1, 1, 1)
 shader_parameter/uv2_offset = Vector3(0, 0, 0)
-shader_parameter/texture_albedo = ExtResource("1")
+shader_parameter/texture_albedo = ExtResource("1_1ujtj")

player/bullet/effect/light_rays_material.tres

@@ -1,11 +1,11 @@
-[gd_resource type="StandardMaterial3D" load_steps=2 format=2]
+[gd_resource type="StandardMaterial3D" load_steps=2 format=3 uid="uid://d1hp4xsnvqyn8"]
 
-[ext_resource path="res://player/bullet/effect/FlarePolar.png" type="Texture2D" id=1]
+[ext_resource type="Texture2D" uid="uid://dj46di0ip66q5" path="res://player/bullet/effect/FlarePolar.png" id="1_pqdsu"]
 
 [resource]
-flags_transparent = true
-flags_unshaded = true
+transparency = 1
+shading_mode = 0
 vertex_color_use_as_albedo = true
-params_billboard_mode = 1
-params_billboard_keep_scale = true
-albedo_texture = ExtResource( 1 )
+albedo_texture = ExtResource("1_pqdsu")
+billboard_mode = 1
+billboard_keep_scale = true