updated shader for better mixing of overlay
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@@ -20,21 +20,12 @@ fn fragment(
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@builtin(front_facing) is_front: bool,
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) -> FragmentOutput {
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var out: FragmentOutput;
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var pbr_input = pbr_input_from_standard_material(in, is_front);
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// var alpha = pbr_input.material.base_color.a;
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if overlay_color(in.uv).a > 0.0 {
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pbr_input.material.base_color *= surface_color(in.uv);
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pbr_input.material.base_color *= overlay_color(in.uv);
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} else {
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pbr_input.material.base_color *= surface_color(in.uv);
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}
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pbr_input.material.base_color = alpha_discard(pbr_input.material, pbr_input.material.base_color);
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out.color = pbr_input.material.base_color;
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// out.color.a *= alpha;
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var surface = surface_color(in.uv);
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var overlay = overlay_color(in.uv);
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var result_rgb = mix(surface.rgb, overlay.rgb, overlay.a);
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out.color = vec4(result_rgb, 1.0);
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return out;
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}
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