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a strong sorting system in md.h
This commit is contained in:
Allen Webster
+87
-68
@@ -80,7 +80,9 @@
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#endif
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// NOTE(rjf): Compiler cracking from the 4th dimension
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//~/////////////////////////////////////////////////////////////////////////////
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////////////////////////////// Context Cracking ////////////////////////////////
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////////////////////////////////////////////////////////////////////////////////
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#if defined(__clang__)
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@@ -305,19 +307,94 @@
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# define MD_THREAD_LOCAL __thread
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#endif
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//~ Common defines
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//~/////////////////////////////////////////////////////////////////////////////
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///////////////////////////// Helpers, Macros, Etc /////////////////////////////
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////////////////////////////////////////////////////////////////////////////////
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//~ Linkage Wrappers
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#if !defined(MD_FUNCTION)
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# define MD_FUNCTION
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#endif
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#define MD_FUNCTION_IMPL MD_FUNCTION
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#define MD_GLOBAL static
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#if !defined(MD_GLOBAL)
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# define MD_GLOBAL static
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#endif
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//~ Basic Utilities
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#define MD_Assert(c) if (!(c)) { *(volatile MD_u64 *)0 = 0; }
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#define MD_StaticAssert(c,label) MD_u8 MD_static_assert_##label[(c)?(1):(-1)]
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#define MD_ArrayCount(a) (sizeof(a) / sizeof((a)[0]))
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#define MD_Min(a,b) (((a)<(b))?(a):(b))
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#define MD_Max(a,b) (((a)>(b))?(a):(b))
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#define MD_ClampBot(a,b) MD_Max(a,b)
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#define MD_ClampTop(a,b) MD_Min(a,b)
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//~ Linked List Macros.
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// terminator modes
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#define MD_CheckNull(p) ((p)==0)
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#define MD_SetNull(p) ((p)=0)
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#define MD_CheckNil(p) (MD_NodeIsNil(p))
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#define MD_SetNil(p) ((p)=MD_NilNode())
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// implementations
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#define MD_QueuePush_NZ(f,l,n,next,zchk,zset) (zchk(f)?\
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(f)=(l)=(n):\
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((l)->next=(n),(l)=(n),zset((n)->next)))
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#define MD_QueuePop_NZ(f,l,next,zset) ((f)==(l)?\
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(zset(f),zset(l)):\
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((f)=(f)->next))
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#define MD_StackPush_N(f,n,next) ((n)->next=(f),(f)=(n))
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#define MD_StackPop_NZ(f,next,zchk) (zchk(f)?0:(f)=(f)->next)
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#define MD_DblPushBack_NPZ(f,l,n,next,prev,zchk,zset) \
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(zchk(f)?\
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((f)=(l)=(n),zset((n)->next),zset((n)->prev)):\
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((n)->prev=(l),(l)->next=(n),(l)=(n),zset((n)->next)))
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#define MD_DblRemove_NPZ(f,l,n,next,prev,zset) (((f)==(n)?\
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((f)=(f)->next,zset((f)->prev)):\
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(l)==(n)?\
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((l)=(l)->prev,zset((l)->next)):\
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((n)->next->prev=(n)->prev,\
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(n)->prev->next=(n)->next)))
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// compositions
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#define MD_QueuePush(f,l,n) MD_QueuePush_NZ(f,l,n,next,MD_CheckNull,MD_SetNull)
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#define MD_QueuePop(f,l) MD_QueuePop_NZ(f,l,next,MD_SetNull)
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#define MD_StackPush(f,n) MD_StackPush_N(f,n,next)
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#define MD_StackPop(f) MD_StackPop_NZ(f,next,MD_CheckNull)
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#define MD_DblPushBack(f,l,n) MD_DblPushBack_NPZ(f,l,n,next,prev,MD_CheckNull,MD_SetNull)
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#define MD_DblPushFront(f,l,n) MD_DblPushBack_NPZ(l,f,n,prev,next,MD_CheckNull,MD_SetNull)
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#define MD_DblRemove(f,l,n) MD_DblRemove_NPZ(f,l,n,next,prev,MD_SetNull)
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#define MD_NodeDblPushBack(f,l,n) MD_DblPushBack_NPZ(f,l,n,next,prev,MD_CheckNil,MD_SetNil)
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#define MD_NodeDblPushFront(f,l,n) MD_DblPushBack_NPZ(l,f,n,prev,next,MD_CheckNil,MD_SetNil)
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#define MD_NodeDblRemove(f,l,n) MD_DblRemove_NPZ(f,l,n,next,prev,MD_SetNil)
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//~ Memory Operations
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#define MD_MemorySet(p,v,z) (MD_IMPL_Memset(p,v,z))
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#define MD_MemoryZero(p,z) (MD_IMPL_Memset(p,0,z))
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#define MD_MemoryZeroStruct(p) (MD_IMPL_Memset(p,0,sizeof(*(p))))
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#define MD_MemoryCopy(d,s,z) (MD_IMPL_Memmove(d,s,z))
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//~ sprintf
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#define STB_SPRINTF_DECORATE(name) md_stbsp_##name
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#include "md_stb_sprintf.h"
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//~/////////////////////////////////////////////////////////////////////////////
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//////////////////////////////////// Types /////////////////////////////////////
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////////////////////////////////////////////////////////////////////////////////
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//~ Basic Types
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#include <stdint.h>
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#include <stdarg.h>
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#define STB_SPRINTF_DECORATE(name) md_stbsp_##name
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#include "md_stb_sprintf.h"
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typedef int8_t MD_i8;
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typedef int16_t MD_i16;
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@@ -349,7 +426,7 @@ struct MD_ArenaDefault{
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#endif
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//~ Abstract Arena Type
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//~ Abstract Arena
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#if !defined(MD_IMPL_Arena)
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# error Missing implementation for MD_IMPL_Arena
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@@ -806,69 +883,11 @@ struct MD_FileIter
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MD_u8 opaque[640];
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};
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//~/////////////////////////////////////////////////////////////////////////////
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////////////////////////////////// Functions ///////////////////////////////////
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////////////////////////////////////////////////////////////////////////////////
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//~ Basic Utilities
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#define MD_Assert(c) if (!(c)) { *(volatile MD_u64 *)0 = 0; }
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#define MD_StaticAssert(c,label) MD_u8 MD_static_assert_##label[(c)?(1):(-1)]
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#define MD_ArrayCount(a) (sizeof(a) / sizeof((a)[0]))
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#define MD_Min(a,b) (((a)<(b))?(a):(b))
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#define MD_Max(a,b) (((a)>(b))?(a):(b))
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#define MD_ClampBot(a,b) MD_Max(a,b)
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#define MD_ClampTop(a,b) MD_Min(a,b)
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//~ Linked List Macros.
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// terminator modes
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#define MD_CheckNull(p) ((p)==0)
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#define MD_SetNull(p) ((p)=0)
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#define MD_CheckNil(p) (MD_NodeIsNil(p))
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#define MD_SetNil(p) ((p)=MD_NilNode())
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// implementations
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#define MD_QueuePush_NZ(f,l,n,next,zchk,zset) (zchk(f)?\
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(f)=(l)=(n):\
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((l)->next=(n),(l)=(n),zset((n)->next)))
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#define MD_QueuePop_NZ(f,l,next,zset) ((f)==(l)?\
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(zset(f),zset(l)):\
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((f)=(f)->next))
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#define MD_StackPush_N(f,n,next) ((n)->next=(f),(f)=(n))
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#define MD_StackPop_NZ(f,next,zchk) (zchk(f)?0:(f)=(f)->next)
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#define MD_DblPushBack_NPZ(f,l,n,next,prev,zchk,zset) \
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(zchk(f)?\
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((f)=(l)=(n),zset((n)->next),zset((n)->prev)):\
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((n)->prev=(l),(l)->next=(n),(l)=(n),zset((n)->next)))
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#define MD_DblRemove_NPZ(f,l,n,next,prev,zset) (((f)==(n)?\
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((f)=(f)->next,zset((f)->prev)):\
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(l)==(n)?\
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((l)=(l)->prev,zset((l)->next)):\
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((n)->next->prev=(n)->prev,\
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(n)->prev->next=(n)->next)))
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// compositions
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#define MD_QueuePush(f,l,n) MD_QueuePush_NZ(f,l,n,next,MD_CheckNull,MD_SetNull)
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#define MD_QueuePop(f,l) MD_QueuePop_NZ(f,l,next,MD_SetNull)
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#define MD_StackPush(f,n) MD_StackPush_N(f,n,next)
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#define MD_StackPop(f) MD_StackPop_NZ(f,next,MD_CheckNull)
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#define MD_DblPushBack(f,l,n) MD_DblPushBack_NPZ(f,l,n,next,prev,MD_CheckNull,MD_SetNull)
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#define MD_DblPushFront(f,l,n) MD_DblPushBack_NPZ(l,f,n,prev,next,MD_CheckNull,MD_SetNull)
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#define MD_DblRemove(f,l,n) MD_DblRemove_NPZ(f,l,n,next,prev,MD_SetNull)
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#define MD_NodeDblPushBack(f,l,n) MD_DblPushBack_NPZ(f,l,n,next,prev,MD_CheckNil,MD_SetNil)
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#define MD_NodeDblPushFront(f,l,n) MD_DblPushBack_NPZ(l,f,n,prev,next,MD_CheckNil,MD_SetNil)
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#define MD_NodeDblRemove(f,l,n) MD_DblRemove_NPZ(f,l,n,next,prev,MD_SetNil)
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//~ Memory Operations
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#define MD_MemorySet(p,v,z) (MD_IMPL_Memset(p,v,z))
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#define MD_MemoryZero(p,z) (MD_IMPL_Memset(p,0,z))
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#define MD_MemoryZeroStruct(p) (MD_IMPL_Memset(p,0,sizeof(*(p))))
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#define MD_MemoryCopy(d,s,z) (MD_IMPL_Memmove(d,s,z))
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//~ Arena Functions
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//~ Arena
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MD_FUNCTION MD_Arena* MD_ArenaAlloc(MD_u64 cap);
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MD_FUNCTION void MD_ArenaRelease(MD_Arena *arena);
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