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remove GetCap

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This commit is contained in:
Allen Webster
2021-09-25 16:45:53 -07:00
parent 4657327976
commit e74ddc0f27
1 changed files with 2 additions and 13 deletions
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source/md.c
+2 -13
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@@ -364,7 +364,6 @@ MD_StaticAssert(sizeof(MD_ArenaDefault) <= MD_IMPL_ArenaHeaderSize, arena_def_si
#define MD_IMPL_ArenaAlloc MD_ArenaDefaultAlloc #define MD_IMPL_ArenaAlloc MD_ArenaDefaultAlloc
#define MD_IMPL_ArenaRelease MD_ArenaDefaultRelease #define MD_IMPL_ArenaRelease MD_ArenaDefaultRelease
#define MD_IMPL_ArenaGetPos MD_ArenaDefaultGetPos #define MD_IMPL_ArenaGetPos MD_ArenaDefaultGetPos
#define MD_IMPL_ArenaGetCap MD_ArenaDefaultGetCap
#define MD_IMPL_ArenaPush MD_ArenaDefaultPush #define MD_IMPL_ArenaPush MD_ArenaDefaultPush
#define MD_IMPL_ArenaPopTo MD_ArenaDefaultPopTo #define MD_IMPL_ArenaPopTo MD_ArenaDefaultPopTo
#define MD_IMPL_ArenaSetAutoAlign MD_ArenaDefaultSetAutoAlign #define MD_IMPL_ArenaSetAutoAlign MD_ArenaDefaultSetAutoAlign
@@ -418,12 +417,6 @@ MD_ArenaDefaultGetPos(MD_ArenaDefault *arena)
return(result); return(result);
} }
static MD_u64
MD_ArenaDefaultGetCap(MD_ArenaDefault *arena)
{
return arena->cap;
}
static void* static void*
MD_ArenaDefaultPush(MD_ArenaDefault *arena, MD_u64 size) MD_ArenaDefaultPush(MD_ArenaDefault *arena, MD_u64 size)
{ {
@@ -539,9 +532,6 @@ MD_ArenaDefaultSetAutoAlign(MD_ArenaDefault *arena, MD_u64 align)
#if !defined(MD_IMPL_ArenaGetPos) #if !defined(MD_IMPL_ArenaGetPos)
# error Missing implementation for MD_IMPL_ArenaGetPos # error Missing implementation for MD_IMPL_ArenaGetPos
#endif #endif
#if !defined(MD_IMPL_ArenaGetCap)
# error Missing implementation for MD_IMPL_ArenaGetCap
#endif
#if !defined(MD_IMPL_ArenaPush) #if !defined(MD_IMPL_ArenaPush)
# error Missing implementation for MD_IMPL_ArenaPush # error Missing implementation for MD_IMPL_ArenaPush
#endif #endif
@@ -671,9 +661,8 @@ MD_ArenaPushAlign(MD_Arena *arena, MD_u64 boundary){
MD_u64 pos = MD_IMPL_ArenaGetPos(arena); MD_u64 pos = MD_IMPL_ArenaGetPos(arena);
MD_u64 align_m1 = boundary - 1; MD_u64 align_m1 = boundary - 1;
MD_u64 new_pos_aligned = (pos + align_m1)&(~align_m1); MD_u64 new_pos_aligned = (pos + align_m1)&(~align_m1);
MD_u64 new_pos_clamped = MD_ClampTop(new_pos_aligned, MD_IMPL_ArenaGetCap(arena)); if (new_pos_aligned > pos){
if (new_pos_clamped > pos){ MD_u64 amt = new_pos_aligned - pos;
MD_u64 amt = new_pos_clamped - pos;
MD_MemoryZero(MD_IMPL_ArenaPush(arena, amt), amt); MD_MemoryZero(MD_IMPL_ArenaPush(arena, amt), amt);
} }
} }