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29 lines
689 B
29 lines
689 B
// Copyright 2022 Simon Boyé
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#version 450
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layout(location = 1) in vec3 in_normal;
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layout(location = 2) in vec3 in_color;
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layout(location = 3) in vec3 in_edge_dist;
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layout(location = 0) out vec4 out_color;
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void main() {
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vec3 edge_dist = vec3(0.75) - in_edge_dist;
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float edge = clamp(
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max(edge_dist[0], max(edge_dist[1], edge_dist[2])),
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0.0, 1.0
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);
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vec3 edge_color = vec3(1.0);
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vec3 light_dir = normalize(vec3(-0.2, -0.1, -1.0));
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vec3 color = in_color;
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// vec3 normal = normalize(in_normal);
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// color *= clamp(
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// dot(normal, light_dir),
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// 0.0, 1.0
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// );
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out_color = vec4(mix(color, edge_color, edge), 1.0);
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}
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