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| vec2 pack16(float value){ | |
| float f = clamp(value, 0.0, 1.0)*255.0; | |
| float digitLow = fract(f); | |
| float digitHigh = floor(f)/255.0; | |
| return vec2(digitHigh, digitLow); | |
| } | |
| float unpack16(vec2 value){ | |
| return value.x+value.y/255.0; | |
| } |
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