Fixed compile errors with vs2015
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0f471d9b7a
commit
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16
external/sourcesdk/bitbuf.cpp
vendored
16
external/sourcesdk/bitbuf.cpp
vendored
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@ -8,7 +8,7 @@
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#include "sourcesdk/bitbuf.h"
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#include <string.h>
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#include <math.h>
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#include <cmath>
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#include <stdlib.h>
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// FIXME: Can't use this until we get multithreaded allocations in tier0 working for tools
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@ -568,10 +568,10 @@ void bf_write::WriteBitCoordMP( const float f, bool bIntegral, bool bLowPrecisio
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VPROF( "bf_write::WriteBitCoordMP" );
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#endif
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int signbit = (f <= -( bLowPrecision ? COORD_RESOLUTION_LOWPRECISION : COORD_RESOLUTION ));
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int intval = (int)abs(f);
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int intval = (int)std::abs(f);
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int fractval = bLowPrecision ?
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( abs((int)(f*COORD_DENOMINATOR_LOWPRECISION)) & (COORD_DENOMINATOR_LOWPRECISION-1) ) :
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( abs((int)(f*COORD_DENOMINATOR)) & (COORD_DENOMINATOR-1) );
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( std::abs((int)(f*COORD_DENOMINATOR_LOWPRECISION)) & (COORD_DENOMINATOR_LOWPRECISION-1) ) :
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( std::abs((int)(f*COORD_DENOMINATOR)) & (COORD_DENOMINATOR-1) );
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bool bInBounds = intval < (1 << COORD_INTEGER_BITS_MP );
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@ -621,8 +621,8 @@ void bf_write::WriteBitCoord (const float f)
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VPROF( "bf_write::WriteBitCoord" );
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#endif
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int signbit = (f <= -COORD_RESOLUTION);
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int intval = (int)abs(f);
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int fractval = abs((int)(f*COORD_DENOMINATOR)) & (COORD_DENOMINATOR-1);
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int intval = (int)std::abs(f);
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int fractval = std::abs((int)(f*COORD_DENOMINATOR)) & (COORD_DENOMINATOR-1);
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// Send the bit flags that indicate whether we have an integer part and/or a fraction part.
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@ -675,7 +675,7 @@ void bf_write::WriteBitNormal( float f )
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int signbit = (f <= -NORMAL_RESOLUTION);
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// NOTE: Since +/-1 are valid values for a normal, I'm going to encode that as all ones
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unsigned int fractval = abs( (int)(f*NORMAL_DENOMINATOR) );
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unsigned int fractval = std::abs( (int)(f*NORMAL_DENOMINATOR) );
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// clamp..
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if (fractval > NORMAL_DENOMINATOR)
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@ -1340,7 +1340,7 @@ void bf_read::ReadBitVec3Normal( Vector& fa )
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float fafafbfb = fa[0] * fa[0] + fa[1] * fa[1];
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if (fafafbfb < 1.0f)
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fa[2] = sqrt( 1.0f - fafafbfb );
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fa[2] = std::sqrt( 1.0f - fafafbfb );
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else
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fa[2] = 0.0f;
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