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/*
* Copyright 2023 Google LLC
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#ifndef SkRectMemcpy_DEFINED
#define SkRectMemcpy_DEFINED
#include "include/private/base/SkAssert.h"
#include "include/private/base/SkTemplates.h"
#include <cstring>
static inline void SkRectMemcpy(void* dst, size_t dstRB, const void* src, size_t srcRB,
size_t trimRowBytes, int rowCount) {
SkASSERT(trimRowBytes <= dstRB);
SkASSERT(trimRowBytes <= srcRB);
if (trimRowBytes == dstRB && trimRowBytes == srcRB) {
memcpy(dst, src, trimRowBytes * rowCount);
return;
}
for (int i = 0; i < rowCount; ++i) {
memcpy(dst, src, trimRowBytes);
dst = SkTAddOffset<void>(dst, dstRB);
src = SkTAddOffset<const void>(src, srcRB);
}
}
#endif
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