18 lines
453 B
GLSL
18 lines
453 B
GLSL
#version 330 core
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out vec4 FragColor;
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in vec2 vTexCoords;
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uniform sampler2D scene;
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uniform sampler2D bloomBlur;
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void main()
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{
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const float gamma = 0.8;
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vec3 hdrColor = texture(scene, vTexCoords).rgb;
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vec3 bloomColor = texture(bloomBlur, vTexCoords).rgb;
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hdrColor += bloomColor;
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vec3 result = vec3(1.0) - exp(-hdrColor * 1.0f);
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result = pow(result, vec3(1.0 / gamma));
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FragColor = vec4(result, 1.0);
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} |