gencpp/project/Bloat.hpp

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/*
BLOAT.
This contians all definitions not directly related to the project.
*/
#pragma once
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#ifdef BLOAT_IMPL
# define ZPL_IMPLEMENTATION
#endif
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#pragma region ZPL INCLUDE
#if __clang__
# pragma clang diagnostic push
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# pragma clang diagnostic ignored "-Wmissing-braces"
# pragma clang diagnostic ignored "-Wbraced-scalar-init"
#endif
// # define ZPL_HEAP_ANALYSIS
# define ZPL_NO_MATH_H
# define ZPL_CUSTOM_MODULES
# define ZPL_MODULE_ESSENTIALS
# define ZPL_MODULE_CORE
# define ZPL_MODULE_TIMER
# define ZPL_MODULE_HASHING
// # define ZPL_MODULE_REGEX
// # define ZPL_MODULE_EVENT
// # define ZPL_MODULE_DLL
// # define ZPL_MODULE_OPTS
// # define ZPL_MODULE_PROCESS
// # define ZPL_MODULE_MAT
// # define ZPL_MODULE_THREADING
// # define ZPL_MODULE_JOBS
// # define ZPL_MODULE_PARSER
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#include "zpl.h"
#if __clang__
# pragma clang diagnostic pop
#endif
#pragma endregion ZPL INCLUDE
#if __clang__
# pragma clang diagnostic ignored "-Wunused-const-variable"
# pragma clang diagnostic ignored "-Wswitch"
# pragma clang diagnostic ignored "-Wunused-variable"
# pragma clang diagnostic ignored "-Wunknown-pragmas"
# pragma clang diagnostic ignored "-Wvarargs"
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#endif
#if defined(__GNUC__) || defined(__clang__) || true
// Supports 0-10 arguments
#define macro_num_args_impl( _0, \
_1, _2, _3, _4, _5, _6, _7, _8, _9, _10, \
_11, _12, _13, _14, _15, _16, _17, _18, _19, _20, \
N, ... \
) N
// _21, _22, _23, _24, _25, _26, _27, _28, _29, _30, \
// _31, _32, _33, _34, _35, _36, _37, _38, _39, _40, \
// _41, _42, _43, _44, _45, _46, _47, _48, _49, _50,
// ## deletes preceding comma if _VA_ARGS__ is empty (GCC, Clang)
#define macro_num_args(...) \
macro_num_args_impl(_, ## __VA_ARGS__, \
20, 19, 18, 17, 16, 15, 14, 13, 12, 11, \
10, 9, 8, 7, 6, 5, 4, 3, 2, 1, \
0 \
)
// 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, \
// 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, \
// 30, 29, 28, 27, 26, 25, 24, 23, 22, 21,
#else
// Supports 1-10 arguments
#define macro_num_args_impl( \
_1, _2, _3, _4, _5, _6, _7, _8, _9, _10, \
_11, _12, _13, _14, _15, _16, _17, _18, _19, _20, \
N, ... \
) N
#define macro_num_args(...) \
macro_num_args_impl( __VA_ARGS__, \
20, 19, 18, 17, 16, 15, 14, 13, 12, 11, \
10, 9, 8, 7, 6, 5, 4, 3, 2, 1 \
)
#endif
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#define macro_expand( Expanded_ ) Expanded_
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#define bit( Value_ ) ( 1 << Value_ )
#define bitfield_is_equal( Field_, Mask_ ) ( ( (Mask_) & (Field_) ) == (Mask_) )
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#define ct constexpr
#define forceinline ZPL_ALWAYS_INLINE
#define print_nl( _) zpl_printf("\n")
#define ccast( Type_, Value_ ) * const_cast< Type_* >( & (Value_) )
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#define scast( Type_, Value_ ) static_cast< Type_ >( Value_ )
#define rcast( Type_, Value_ ) reinterpret_cast< Type_ >( Value_ )
#define pcast( Type_, Value_ ) ( * (Type_*)( & (Value_) ) )
#define txt_impl( Value_ ) #Value_
#define txt( Value_ ) txt_impl( Value_ )
#define txt_n_len( Value_ ) sizeof( txt_impl( Value_ ) ), txt_impl( Value_ )
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#define do_once() \
do \
{ \
static \
bool Done = false; \
if ( Done ) \
return; \
Done = true; \
} \
while(0)
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#define do_once_start \
do \
{ \
static \
bool Done = false; \
if ( Done ) \
break; \
Done = true;
#define do_once_end \
} \
while(0);
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ct char const* Msg_Invalid_Value = "INVALID VALUE PROVIDED";
namespace Global
{
extern bool ShouldShowDebug;
}
namespace Memory
{
ct uw Initial_Reserve = megabytes(10);
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extern arena Global_Arena;
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// #define g_allocator arena_allocator( & Memory::Global_Arena)
// Heap allocator is being used for now to isolate errors from being memory related (tech debt till ready to address)
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#define g_allocator heap()
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void setup();
void resize( uw new_size );
void cleanup();
}
sw token_fmt_va( char* buf, uw buf_size, char const* fmt, s32 num_tokens, va_list va );
inline
char const* token_fmt( char const* fmt, sw num_tokens, ... )
{
local_persist thread_local
char buf[ZPL_PRINTF_MAXLEN] = { 0 };
va_list va;
va_start(va, fmt);
token_fmt_va(buf, ZPL_PRINTF_MAXLEN, fmt, num_tokens, va);
va_end(va);
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return buf;
}
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inline
sw log_fmt(char const *fmt, ...)
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{
if ( Global::ShouldShowDebug == false )
return 0;
sw res;
va_list va;
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va_start(va, fmt);
res = zpl_printf_va(fmt, va);
va_end(va);
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return res;
}
inline
sw fatal(char const *fmt, ...)
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{
local_persist thread_local
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char buf[ZPL_PRINTF_MAXLEN] = { 0 };
va_list va;
#if Build_Debug
va_start(va, fmt);
zpl_snprintf_va(buf, ZPL_PRINTF_MAXLEN, fmt, va);
va_end(va);
assert_crash(buf);
return -1;
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#else
va_start(va, fmt);
zpl_printf_err_va( fmt, va);
va_end(va);
zpl_exit(1);
return -1;
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#endif
}