Subindo repositorio

addons/gdquest_models_shared/shaders/screen_shader.gdshader

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+shader_type spatial;
+
+uniform sampler2D face_texture : filter_nearest, repeat_disable;
+uniform float intensity = 1.5;
+uniform vec4 screen_color : source_color = vec4(1.0);
+
+uniform vec2 screen_red_offset = vec2(0.0);
+uniform vec2 screen_green_offset = vec2(0.0);
+uniform vec2 screen_blue_offset = vec2(0.0);
+
+uniform float pixel_size = 20.0;
+
+void fragment() {
+	
+	vec2 scaled_uv = round(UV * pixel_size) / pixel_size;
+	
+	float face_red = 1.0 - texture(face_texture, screen_red_offset + scaled_uv).x;
+	float face_green = 1.0 - texture(face_texture, screen_green_offset +  scaled_uv).x;
+	float face_blue = 1.0 - texture(face_texture, screen_blue_offset + scaled_uv).x;
+	
+	vec2 grid_2d = sin(fract(UV * pixel_size + 0.5) * 3.14);
+	float grid = grid_2d.x * grid_2d.y;
+	grid = grid * 0.6 + 0.4;
+	
+	ALBEDO = vec3(0.0);
+	SPECULAR = 0.25;
+	ROUGHNESS = 0.45;
+	
+	vec3 iris = vec3(0.0);
+	
+	iris.r = ((screen_color.r * face_red) / 3.0);
+	iris.g = ((screen_color.g * face_green)  / 3.0);
+	iris.b = ((screen_color.b * face_blue)  / 3.0);
+	iris.rgb *= 1.0 - screen_color.a;
+	
+	vec3 fill = screen_color.rgb * screen_color.a;
+	
+	EMISSION = (iris + fill) * grid * intensity;
+	
+}

addons/gdquest_models_shared/shaders/screen_shader.gdshader.uid

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+uid://dmqt66iywru6d

addons/gdquest_models_shared/textures/eye_mask.png.import

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+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://bvxkh2pa1nqdq"
+path="res://.godot/imported/eye_mask.png-c11fc21cc8401c90bb2db8993d48a0ae.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://addons/gdquest_models_shared/textures/eye_mask.png"
+dest_files=["res://.godot/imported/eye_mask.png-c11fc21cc8401c90bb2db8993d48a0ae.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/uastc_level=0
+compress/rdo_quality_loss=0.0
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=true
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/channel_remap/red=0
+process/channel_remap/green=1
+process/channel_remap/blue=2
+process/channel_remap/alpha=3
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=0