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79 lines
2.1 KiB
C++
79 lines
2.1 KiB
C++
#pragma once
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// Keywords
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#define global static // Global variables
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#define internal static // Internal linkage
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#define local_persist static // Local Persisting variables
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#define api_c extern "C"
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// Casting
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#define ccast( type, value ) ( const_cast< type >( (value) ) )
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#define pcast( type, value ) ( * reinterpret_cast< type* >( & ( value ) ) )
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#define rcast( type, value ) reinterpret_cast< type >( value )
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#define scast( type, value ) static_cast< type >( value )
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#define do_once() \
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do \
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{ \
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local_persist \
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bool done = false; \
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if ( done ) \
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return; \
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done = true; \
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} \
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while(0)
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#define do_once_start \
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do \
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{ \
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local_persist \
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bool done = false; \
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if ( done ) \
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break; \
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done = true;
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#define do_once_end \
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} \
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while(0);
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#define array_count( array ) ( sizeof( array ) / sizeof( ( array )[0] ) )
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// TODO(Ed) : Move to memory header eventually
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#define kilobytes( x ) ( ( x ) * ( s64 )( 1024 ) )
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#define megabytes( x ) ( kilobytes( x ) * ( s64 )( 1024 ) )
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#define gigabytes( x ) ( megabytes( x ) * ( s64 )( 1024 ) )
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#define terabytes( x ) ( gigabytes( x ) * ( s64 )( 1024 ) )
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// TODO(Ed) : Move to debug header eventually
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#if Build_Development
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# define assert( expression ) \
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if ( !( expression ) ) \
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{ \
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__debugbreak(); \
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}
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// platform::assertion_failure( __FILE__, __LINE__, #expression );
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#else
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# define assert( expression )
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#endif
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#ifdef COMPILER_CLANG
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# define compiler_decorated_func_name __PRETTY_NAME__
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#elif defined(COMPILER_MSVC)
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# define compiler_decorated_func_name __FUNCDNAME__
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#endif
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#if Build_Development
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# define congrats( message ) platform::impl_congrats( message )
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# define ensure( condition, message ) platform::impl_ensure( condition, message )
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# define fatal( message ) platform::impl_fatal( message )
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#else
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# define congrats( message )
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# define ensure( condition, message )
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# define fatal( message )
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#endif
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