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Rev 1892 Rev 3959
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#define CAIRO_FREED_POOL_H
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#define CAIRO_FREED_POOL_H
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#include "cairoint.h"
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#include "cairoint.h"
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#include "cairo-atomic-private.h"
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CAIRO_BEGIN_DECLS
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#include "cairo-atomic-private.h"
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#define DISABLE_FREED_POOLS 0
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#if HAS_ATOMIC_OPS
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#if HAS_ATOMIC_OPS && ! DISABLE_FREED_POOLS
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/* Keep a stash of recently freed clip_paths, since we need to
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/* Keep a stash of recently freed clip_paths, since we need to
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 * reallocate them frequently.
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 * reallocate them frequently.
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 */
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 */
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#define MAX_FREED_POOL_SIZE 4
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#define MAX_FREED_POOL_SIZE 16
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typedef struct {
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typedef struct {
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    void *pool[MAX_FREED_POOL_SIZE];
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    void *pool[MAX_FREED_POOL_SIZE];
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#define HAS_FREED_POOL 1
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#define HAS_FREED_POOL 1
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#else
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/* A warning about an unused freed-pool in a build without atomics
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 * enabled usually indicates a missing _freed_pool_reset() in the
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#else
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 * static reset function */
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typedef int freed_pool_t;
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typedef int freed_pool_t;
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#define _freed_pool_get(pool) NULL
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#define _freed_pool_put(pool, ptr) free(ptr)
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#define _freed_pool_get(pool) NULL
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#define _freed_pool_reset(ptr)