40 lines
642 B
C
Executable File
40 lines
642 B
C
Executable File
#include <stdlib.h>
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#include <string.h>
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#include "gfxobj.h"
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void _Go_init(PGFXOBJECT obj, UINT32 sig, UINT32 size)
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{
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memset(obj, 0, sizeof(GFXOBJECT));
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obj->sig = sig;
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obj->size = size;
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obj->refcnt = 1;
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}
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void Go_unchain(PGFXOBJECT obj)
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{
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if (!(obj->next || obj->prev))
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return;
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if (obj->next)
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obj->next->prev = obj->prev;
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if (obj->prev)
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obj->prev->next = obj->next;
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obj->prev = obj->next = NULL;
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}
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INT32 Go_addref(PGFXOBJECT obj)
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{
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return ++(obj->refcnt);
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}
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INT32 Go_release(PGFXOBJECT obj)
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{
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int rc = --(obj->refcnt);
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if (rc == 0)
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{
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if (obj->dtor)
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(*(obj->dtor))(obj);
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free(obj);
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}
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return rc;
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}
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