24 lines
890 B
GLSL
24 lines
890 B
GLSL
#version 450
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uniform sampler2D tex;
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uniform vec2 dirInv;
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in vec2 texCoord;
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out vec4 fragColor;
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void main() {
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fragColor.rgb = textureLod(tex, texCoord + dirInv * 5.5, 0.0).rgb;
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fragColor.rgb += textureLod(tex, texCoord + dirInv * 4.5, 0.0).rgb;
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fragColor.rgb += textureLod(tex, texCoord + dirInv * 3.5, 0.0).rgb;
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fragColor.rgb += textureLod(tex, texCoord + dirInv * 2.5, 0.0).rgb;
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fragColor.rgb += textureLod(tex, texCoord + dirInv * 1.5, 0.0).rgb;
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fragColor.rgb += textureLod(tex, texCoord, 0.0).rgb;
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fragColor.rgb += textureLod(tex, texCoord - dirInv * 1.5, 0.0).rgb;
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fragColor.rgb += textureLod(tex, texCoord - dirInv * 2.5, 0.0).rgb;
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fragColor.rgb += textureLod(tex, texCoord - dirInv * 3.5, 0.0).rgb;
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fragColor.rgb += textureLod(tex, texCoord - dirInv * 4.5, 0.0).rgb;
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fragColor.rgb += textureLod(tex, texCoord - dirInv * 5.5, 0.0).rgb;
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fragColor.rgb /= vec3(11.0);
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}
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