21 lines
456 B
GLSL
21 lines
456 B
GLSL
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#version 330 core
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out vec4 FragColor;
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in vec2 texCoords;
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uniform sampler2D screenTexture;
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uniform sampler2D bloomTexture;
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uniform float gamma;
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void main()
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{
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vec3 fragment = texture(screenTexture, texCoords).rgb;
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vec3 bloom = texture(bloomTexture, texCoords).rgb;
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vec3 color = fragment + bloom;
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float exposure = 0.8f;
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vec3 toneMapped = vec3(1.0f) - exp(-color * exposure);
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FragColor.rgb = pow(toneMapped, vec3(1.0f / gamma));
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}
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