18 lines
342 B
GLSL
18 lines
342 B
GLSL
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precision mediump float;
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uniform sampler2D Texture;
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uniform vec2 samplesOffset[4];
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varying vec2 texCoord;
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void main()
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{
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vec3 color = vec3(0, 0, 0);
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for (int i = 0; i < 4; ++i)
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{
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color += texture2D(Texture, texCoord + samplesOffset[i]).rgb;
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}
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color /= 4;
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gl_FragColor = vec4(texture2D(Texture, texCoord ), 1.0);
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}
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