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63 lines
1.9 KiB
C
63 lines
1.9 KiB
C
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/* (c) Magnus Auvinen. See licence.txt in the root of the distribution for more information. */
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/* If you are missing that file, acquire a complete release at teeworlds.com. */
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#ifndef GAME_SERVER_ALLOC_H
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#define GAME_SERVER_ALLOC_H
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#include <new>
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#include <base/system.h>
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#define MACRO_ALLOC_HEAP() \
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public: \
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void *operator new(size_t Size) \
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{ \
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void *p = malloc(Size); \
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mem_zero(p, Size); \
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return p; \
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} \
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void operator delete(void *pPtr) \
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{ \
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free(pPtr); \
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} \
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\
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private:
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#define MACRO_ALLOC_POOL_ID() \
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public: \
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void *operator new(size_t Size, int id); \
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void operator delete(void *p, int id); \
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void operator delete(void *p); /* NOLINT(misc-new-delete-overloads) */ \
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\
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private:
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#define MACRO_ALLOC_POOL_ID_IMPL(POOLTYPE, PoolSize) \
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static char ms_PoolData##POOLTYPE[PoolSize][sizeof(POOLTYPE)] = {{0}}; \
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static int ms_PoolUsed##POOLTYPE[PoolSize] = {0}; \
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void *POOLTYPE::operator new(size_t Size, int id) \
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{ \
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dbg_assert(sizeof(POOLTYPE) == Size, "size error"); \
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dbg_assert(!ms_PoolUsed##POOLTYPE[id], "already used"); \
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/*dbg_msg("pool", "++ %s %d", #POOLTYPE, id);*/ \
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ms_PoolUsed##POOLTYPE[id] = 1; \
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mem_zero(ms_PoolData##POOLTYPE[id], Size); \
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return ms_PoolData##POOLTYPE[id]; \
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} \
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void POOLTYPE::operator delete(void *p, int id) \
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{ \
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dbg_assert(ms_PoolUsed##POOLTYPE[id], "not used"); \
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dbg_assert(id == (POOLTYPE *)p - (POOLTYPE *)ms_PoolData##POOLTYPE, "invalid id"); \
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/*dbg_msg("pool", "-- %s %d", #POOLTYPE, id);*/ \
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ms_PoolUsed##POOLTYPE[id] = 0; \
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mem_zero(ms_PoolData##POOLTYPE[id], sizeof(POOLTYPE)); \
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} \
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void POOLTYPE::operator delete(void *p) /* NOLINT(misc-new-delete-overloads) */ \
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{ \
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int id = (POOLTYPE *)p - (POOLTYPE *)ms_PoolData##POOLTYPE; \
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dbg_assert(ms_PoolUsed##POOLTYPE[id], "not used"); \
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/*dbg_msg("pool", "-- %s %d", #POOLTYPE, id);*/ \
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ms_PoolUsed##POOLTYPE[id] = 0; \
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mem_zero(ms_PoolData##POOLTYPE[id], sizeof(POOLTYPE)); \
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}
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#endif
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