25 lines
503 B
Plaintext
25 lines
503 B
Plaintext
#version 330 core
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out vec4 color;
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in vec3 position_pass;
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in vec3 camera_position_pass;
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in vec3 normal_pass;
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in vec2 uv_pass;
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float min_brightness = 0.05;
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vec3 sun_position = vec3(1000.0, 1000.0, 1000.0);
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float shine_dampener = 10;
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float reflectivity = 5;
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uniform sampler2D sampler;
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void main() {
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color = texture(sampler, uv_pass);
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vec3 to_sun_vector = normalize(sun_position - position_pass);
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float intensity = clamp(dot(to_sun_vector, normal_pass), 0.25, 1.0);
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color.xyz *= intensity;
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} |