178 lines
3.7 KiB
C
178 lines
3.7 KiB
C
/*
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4tech_defines.h - Standard defines across all 4tech projects.
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By Allen Webster
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Created 21.01.2017 (dd.mm.yyyy)
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*/
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// TOP
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#if !defined(FTECH_DEFINES)
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#define FTECH_DEFINES
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#include "4ed_os_comp_cracking.h"
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#include <stdint.h>
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typedef int8_t i8;
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typedef int16_t i16;
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typedef int32_t i32;
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typedef int64_t i64;
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typedef uint8_t u8;
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typedef uint16_t u16;
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typedef uint32_t u32;
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typedef uint64_t u64;
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typedef i8 b8;
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typedef i32 b32;
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#if defined(FTECH_32_BIT)
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typedef u32 umem;
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typedef i32 imem;
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#else
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typedef u64 umem;
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typedef i64 imem;
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#endif
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typedef float f32;
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typedef double f64;
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#define internal static
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#define local_persist static
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#define global static
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#define local_const static const
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#define global_const static const
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#define external extern "C"
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#define ArrayCount(a) ((sizeof(a))/(sizeof(*a)))
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#define ExpandArray(a) (a), (ArrayCount(a))
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#define AllowLocal(c) (void)(c)
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#define Member(T, m) (((T*)0)->m)
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#if defined(Assert)
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# undef Assert
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#endif
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#define Assert(c) do { if (!(c)) *((i32*)0) = 0xA11E; } while(0)
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#define TentativeAssert(c) Assert(c)
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#define InvalidCodePath Assert(!"Invalid Code Path!")
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#define NotImplemented Assert(!"Not Implemented!")
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#define Swap(t,a,b) do { t x = a; a = b; b = x; } while(0)
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#define Max(a,b) (((a)>(b))?(a):(b))
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#define Min(a,b) (((a)<(b))?(a):(b))
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inline i32 ceil32(f32 v){
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return(((v)>0)?( (v == (i32)(v))?((i32)(v)):((i32)((v)+1.f)) ):( ((i32)(v)) ));
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}
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inline i32 floor32(f32 v){
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return(((v)<0)?( (v == (i32)(v))?((i32)(v)):((i32)((v)-1.f)) ):( ((i32)(v)) ));
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}
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inline i32 round32(f32 v){
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return(floor32(v + 0.5f));
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}
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inline i32 trun32(f32 v){
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return((i32)(v));
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}
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inline i32 div_ceil(i32 n, i32 d){
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return( ((n) % (d) != 0) + ((n) / (d)) );
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}
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inline i32 l_round_up_i32(i32 x, i32 b){
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return( ((x)+(b)-1) - (((x)+(b)-1)%(b)) );
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}
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inline u32 l_round_up_u32(u32 x, u32 b){
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return( ((x)+(b)-1) - (((x)+(b)-1)%(b)) );
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}
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inline u32 round_up_pot_u32(u32 x){
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--x;
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x |= x >> 1;
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x |= x >> 2;
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x |= x >> 4;
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x |= x >> 8;
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x |= x >> 16;
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++x;
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return(x);
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}
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#define STR__(s) #s
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#define STR_(s) STR__(s)
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#define DrCase(PC) case PC: goto resumespot_##PC
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#define DrYield(PC, n) { *S_ptr = S; S_ptr->__pc__ = PC; return(n); resumespot_##PC:; }
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#define DrReturn(n) { *S_ptr = S; S_ptr->__pc__ = -1; return(n); }
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#define Bytes(x) ((umem)x)
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#define KB(x) (((umem)x) << 10)
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#define MB(x) (((umem)x) << 20)
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#define GB(x) (((umem)x) << 30)
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#define TB(x) (((umem)x) << 40)
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#define max_i8 ((i8)0x7F)
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#define max_i16 ((i16)0x7FFF)
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#define max_i32 ((i32)0x7FFFFFFF)
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#define max_i64 ((i64)0x7FFFFFFFFFFFFFFF)
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#define min_i8 ((i8)0x80)
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#define min_i16 ((i16)0x8000)
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#define min_i32 ((i32)0x80000000)
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#define min_i64 ((i64)0x8000000000000000)
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#define max_u8 ((u8)0xFF)
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#define max_u16 ((u16)0xFFFF)
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#define max_u32 ((u32)0xFFFFFFFF)
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#define max_u64 ((u64)0xFFFFFFFFFFFFFFFF)
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#define min_u8 ((u8)0)
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#define min_u16 ((u16)0)
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#define min_u32 ((u32)0)
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#define min_u64 ((u64)0)
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#define Bit_0 (1 << 0)
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#define Bit_1 (1 << 1)
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#define Bit_2 (1 << 2)
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#define Bit_3 (1 << 3)
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#define Bit_4 (1 << 4)
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#define Bit_5 (1 << 5)
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#define Bit_6 (1 << 6)
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#define Bit_7 (1 << 7)
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#define Bit_8 (1 << 8)
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#define Bit_9 (1 << 9)
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#define Bit_10 (1 << 10)
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#define Bit_11 (1 << 11)
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#define Bit_12 (1 << 12)
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#define Bit_13 (1 << 13)
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#define Bit_14 (1 << 14)
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#define Bit_15 (1 << 15)
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#define Bit_16 (1 << 16)
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#define Bit_17 (1 << 17)
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#define Bit_18 (1 << 18)
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#define Bit_19 (1 << 19)
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#define Bit_20 (1 << 20)
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#define Bit_21 (1 << 21)
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#define Bit_22 (1 << 22)
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#define Bit_23 (1 << 23)
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#define Bit_24 (1 << 24)
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#define Bit_25 (1 << 25)
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#define Bit_26 (1 << 26)
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#define Bit_27 (1 << 27)
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#define Bit_28 (1 << 28)
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#define Bit_29 (1 << 29)
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#define Bit_30 (1 << 30)
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#define Bit_31 (1 << 31)
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#endif
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// BOTTOM
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