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author | Steve Block <steveblock@google.com> | 2011-05-06 11:45:16 +0100 |
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committer | Steve Block <steveblock@google.com> | 2011-05-12 13:44:10 +0100 |
commit | cad810f21b803229eb11403f9209855525a25d57 (patch) | |
tree | 29a6fd0279be608e0fe9ffe9841f722f0f4e4269 /WebCore/platform/image-decoders/wx/ImageDecoderWx.cpp | |
parent | 121b0cf4517156d0ac5111caf9830c51b69bae8f (diff) | |
download | external_webkit-cad810f21b803229eb11403f9209855525a25d57.zip external_webkit-cad810f21b803229eb11403f9209855525a25d57.tar.gz external_webkit-cad810f21b803229eb11403f9209855525a25d57.tar.bz2 |
Merge WebKit at r75315: Initial merge by git.
Change-Id: I570314b346ce101c935ed22a626b48c2af266b84
Diffstat (limited to 'WebCore/platform/image-decoders/wx/ImageDecoderWx.cpp')
-rw-r--r-- | WebCore/platform/image-decoders/wx/ImageDecoderWx.cpp | 89 |
1 files changed, 0 insertions, 89 deletions
diff --git a/WebCore/platform/image-decoders/wx/ImageDecoderWx.cpp b/WebCore/platform/image-decoders/wx/ImageDecoderWx.cpp deleted file mode 100644 index 966eb90..0000000 --- a/WebCore/platform/image-decoders/wx/ImageDecoderWx.cpp +++ /dev/null @@ -1,89 +0,0 @@ -/* - * Copyright (C) 2006 Apple Computer, Inc. All rights reserved. - * - * 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. - */ - -#include "config.h" -#include "ImageDecoder.h" - -// FIXME: Are all these needed? -#include <wx/defs.h> -#include <wx/bitmap.h> -#if USE(WXGC) -#include <wx/graphics.h> -#endif -#include <wx/image.h> -#include <wx/rawbmp.h> - -namespace WebCore { - -NativeImagePtr RGBA32Buffer::asNewNativeImage() const -{ - wxBitmap* bmp = new wxBitmap(width(), height(), 32); - - { - typedef wxPixelData<wxBitmap, wxAlphaPixelFormat> WxPixelData; - WxPixelData data(*bmp); - - // NB: It appears that the data is in BGRA format instead of RGBA format. - // This code works properly on both ppc and intel, meaning the issue is - // likely not an issue of byte order getting mixed up on different archs. - const unsigned char* bytes = (const unsigned char*)m_bytes; - int rowCounter = 0; - long pixelCounter = 0; - WxPixelData::Iterator p(data); - WxPixelData::Iterator rowStart = p; - for (size_t i = 0; i < m_size.width() * m_size.height() * sizeof(PixelData); i += sizeof(PixelData)) { - p.Red() = bytes[i + 2]; - p.Green() = bytes[i + 1]; - p.Blue() = bytes[i + 0]; - p.Alpha() = bytes[i + 3]; - - p++; - - pixelCounter++; - if ((pixelCounter % width()) == 0) { - rowCounter++; - p = rowStart; - p.MoveTo(data, 0, rowCounter); - } - } -#if !wxCHECK_VERSION(2,9,0) - bmp->UseAlpha(); -#endif - } // ensure that WxPixelData is destroyed as it unlocks the bitmap data in - // its dtor and we can't access it (notably in CreateBitmap() below) - // before this is done - - ASSERT(bmp->IsOk()); - -#if USE(WXGC) - wxGraphicsBitmap* bitmap = new wxGraphicsBitmap(wxGraphicsRenderer::GetDefaultRenderer()->CreateBitmap(*bmp)); - delete bmp; - return bitmap; -#else - return bmp; -#endif -} - -} // namespace WebCore |