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48 lines
676 B
C++
48 lines
676 B
C++
#pragma once
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#if INTELLISENSE_DIRECTIVES
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#include <math.h>
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#endif
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// TODO(Ed) : Convert all of these to platform-efficient versions
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inline
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s32 floor_f32_to_s32( f32 value )
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{
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s32 result = scast(s32, floorf( value ));
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return result;
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}
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inline
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s32 round_f32_to_s32( f32 value )
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{
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s32 result = scast(s32, value + 0.5f);
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return result;
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}
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inline
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s32 truncate_f32_to_s32( f32 value )
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{
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s32 result = scast(s32, value);
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return result;
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}
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inline
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f32 sine( f32 angle )
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{
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f32 result = sinf( angle );
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return result;
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}
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f32 cosine( f32 angle )
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{
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f32 result = cosf( angle );
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return result;
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}
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f32 arc_tangent( f32 Y, f32 X )
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{
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f32 result = atan2f( Y, X );
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return result;
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}
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