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GLSL
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2016-12-20 18:43:53 +01:00
#version 310 es
precision mediump float;
precision highp int;
layout(binding = 0) uniform mediump sampler2DMS uSampler;
layout(location = 0) out vec4 FragColor;
void main()
{
ivec2 coord = ivec2(gl_FragCoord.xy);
FragColor = ((texelFetch(uSampler, coord, 0) + texelFetch(uSampler, coord, 1)) + texelFetch(uSampler, coord, 2)) + texelFetch(uSampler, coord, 3);
}