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opengl 3.3 renderer integration, minor renderer tweaks
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@@ -487,3 +487,13 @@ deserialize_random_set( cParser &Input, char const *Break ) {
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return "";
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}
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}
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int count_trailing_zeros( uint32_t val )
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{
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int r = 0;
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for( uint32_t shift = 1; !( val & shift ); shift <<= 1 )
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r++;
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return r;
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}
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