| Index: Source/WTF/wtf/Uint8ClampedArray.h
|
| diff --git a/Source/WTF/wtf/Uint8ClampedArray.h b/Source/WTF/wtf/Uint8ClampedArray.h
|
| deleted file mode 100644
|
| index 75cc2d82b29142bd312836a5079768508adb30c4..0000000000000000000000000000000000000000
|
| --- a/Source/WTF/wtf/Uint8ClampedArray.h
|
| +++ /dev/null
|
| @@ -1,127 +0,0 @@
|
| -/*
|
| - * Copyright (C) 2009 Apple Inc. All rights reserved.
|
| - * Copyright (C) 2009 Google Inc. All rights reserved.
|
| - * Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
|
| - *
|
| - * Redistribution and use in source and binary forms, with or without
|
| - * modification, are permitted provided that the following conditions
|
| - * are met:
|
| - * 1. Redistributions of source code must retain the above copyright
|
| - * notice, this list of conditions and the following disclaimer.
|
| - * 2. Redistributions in binary form must reproduce the above copyright
|
| - * notice, this list of conditions and the following disclaimer in the
|
| - * documentation and/or other materials provided with the distribution.
|
| - *
|
| - * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
|
| - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
| - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
| - * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
|
| - * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
| - * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
| - * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
| - * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
|
| - * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
| - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
| - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
| - */
|
| -
|
| -#ifndef Uint8ClampedArray_h
|
| -#define Uint8ClampedArray_h
|
| -
|
| -#include <wtf/Platform.h>
|
| -
|
| -#include <wtf/Uint8Array.h>
|
| -#include <wtf/MathExtras.h>
|
| -
|
| -namespace WTF {
|
| -
|
| -class Uint8ClampedArray : public Uint8Array {
|
| -public:
|
| - static inline PassRefPtr<Uint8ClampedArray> create(unsigned length);
|
| - static inline PassRefPtr<Uint8ClampedArray> create(const unsigned char* array, unsigned length);
|
| - static inline PassRefPtr<Uint8ClampedArray> create(PassRefPtr<ArrayBuffer>, unsigned byteOffset, unsigned length);
|
| -
|
| - // Should only be used when it is known the entire array will be filled. Do
|
| - // not return these results directly to JavaScript without filling first.
|
| - static inline PassRefPtr<Uint8ClampedArray> createUninitialized(unsigned length);
|
| -
|
| - // It's only needed to potentially call this method if the array
|
| - // was created uninitialized -- the default initialization paths
|
| - // zero the allocated memory.
|
| - inline void zeroFill();
|
| -
|
| - using TypedArrayBase<unsigned char>::set;
|
| - inline void set(unsigned index, double value);
|
| -
|
| - inline PassRefPtr<Uint8ClampedArray> subarray(int start) const;
|
| - inline PassRefPtr<Uint8ClampedArray> subarray(int start, int end) const;
|
| -
|
| - virtual ViewType getType() const
|
| - {
|
| - return TypeUint8Clamped;
|
| - }
|
| -
|
| -private:
|
| - inline Uint8ClampedArray(PassRefPtr<ArrayBuffer>,
|
| - unsigned byteOffset,
|
| - unsigned length);
|
| - // Make constructor visible to superclass.
|
| - friend class TypedArrayBase<unsigned char>;
|
| -};
|
| -
|
| -PassRefPtr<Uint8ClampedArray> Uint8ClampedArray::create(unsigned length)
|
| -{
|
| - return TypedArrayBase<unsigned char>::create<Uint8ClampedArray>(length);
|
| -}
|
| -
|
| -PassRefPtr<Uint8ClampedArray> Uint8ClampedArray::create(const unsigned char* array, unsigned length)
|
| -{
|
| - return TypedArrayBase<unsigned char>::create<Uint8ClampedArray>(array, length);
|
| -}
|
| -
|
| -PassRefPtr<Uint8ClampedArray> Uint8ClampedArray::create(PassRefPtr<ArrayBuffer> buffer, unsigned byteOffset, unsigned length)
|
| -{
|
| - return TypedArrayBase<unsigned char>::create<Uint8ClampedArray>(buffer, byteOffset, length);
|
| -}
|
| -
|
| -PassRefPtr<Uint8ClampedArray> Uint8ClampedArray::createUninitialized(unsigned length)
|
| -{
|
| - return TypedArrayBase<unsigned char>::createUninitialized<Uint8ClampedArray>(length);
|
| -}
|
| -
|
| -void Uint8ClampedArray::zeroFill()
|
| -{
|
| - zeroRange(0, length());
|
| -}
|
| -
|
| -void Uint8ClampedArray::set(unsigned index, double value)
|
| -{
|
| - if (index >= m_length)
|
| - return;
|
| - if (std::isnan(value) || value < 0)
|
| - value = 0;
|
| - else if (value > 255)
|
| - value = 255;
|
| - data()[index] = static_cast<unsigned char>(lrint(value));
|
| -}
|
| -
|
| -Uint8ClampedArray::Uint8ClampedArray(PassRefPtr<ArrayBuffer> buffer, unsigned byteOffset, unsigned length)
|
| -: Uint8Array(buffer, byteOffset, length)
|
| -{
|
| -}
|
| -
|
| -PassRefPtr<Uint8ClampedArray> Uint8ClampedArray::subarray(int start) const
|
| -{
|
| - return subarray(start, length());
|
| -}
|
| -
|
| -PassRefPtr<Uint8ClampedArray> Uint8ClampedArray::subarray(int start, int end) const
|
| -{
|
| - return subarrayImpl<Uint8ClampedArray>(start, end);
|
| -}
|
| -
|
| -} // namespace WTF
|
| -
|
| -using WTF::Uint8ClampedArray;
|
| -
|
| -#endif // Uint8ClampedArray_h
|
|
|