68 lines
1.3 KiB
C++
68 lines
1.3 KiB
C++
/*
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#include "include/core/SkTypes.h"
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#include "include/private/base/SkMalloc.h"
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#include <sal/log.hxx>
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#include <rtl/alloc.h>
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// Based on SkMemory_malloc.cpp :
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static inline void sk_out_of_memory(size_t size)
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{
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SAL_WARN("skia", "sk_out_of_memory (asked for " << size << " bytes)");
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abort();
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}
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static inline void* throw_on_failure(size_t size, void* p)
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{
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if (size > 0 && p == nullptr)
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{
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// If we've got a nullptr here, the only reason we should have failed is running out of RAM.
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sk_out_of_memory(size);
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}
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return p;
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}
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void sk_abort_no_print()
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{
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SAL_WARN("skia", "sk_abort_no_print");
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abort();
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}
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void sk_out_of_memory(void)
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{
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SAL_WARN("skia", "sk_out_of_memory");
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abort();
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}
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void* sk_realloc_throw(void* addr, size_t size)
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{
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return throw_on_failure(size, rtl_reallocateMemory(addr, size));
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}
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void sk_free(void* p) { rtl_freeMemory(p); }
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void* sk_malloc_flags(size_t size, unsigned flags)
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{
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void* p;
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if (flags & SK_MALLOC_ZERO_INITIALIZE)
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{
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p = rtl_allocateZeroMemory(size);
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}
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else
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{
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p = rtl_allocateMemory(size);
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}
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if (flags & SK_MALLOC_THROW)
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{
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return throw_on_failure(size, p);
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}
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else
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{
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return p;
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}
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}
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