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Unify shifts.
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@ -205,7 +205,7 @@ static uint64_t ProcessRGB( const uint8_t* src )
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tmp += 4;
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}
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const uint32_t range = ( 4 << 13 ) / ( 1 + max[0] - min[0] + max[1] - min[1] + max[2] - min[2] );
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const uint32_t range = ( 4 << 16 ) / ( 1 + max[0] - min[0] + max[1] - min[1] + max[2] - min[2] );
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const uint32_t rmin = min[0] + min[1] + min[2];
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for( int i=0; i<3; i++ )
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{
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@ -218,7 +218,7 @@ static uint64_t ProcessRGB( const uint8_t* src )
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for( int i=0; i<16; i++ )
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{
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const uint32_t c = src[0] + src[1] + src[2] - rmin;
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const uint8_t idx = IndexTable[( c * range ) >> 13];
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const uint8_t idx = IndexTable[( c * range ) >> 16];
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data |= idx << (i*2);
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src += 4;
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}
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