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/**************************************************************************
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* Copyright 2009 Artur Wyszynski <harakash@gmail.com>
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* Copyright 2013 Alexander von Gluck IV <kallisti5@unixzen.com>
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sub license, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
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* THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
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* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
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* USE OR OTHER DEALINGS IN THE SOFTWARE.
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* The above copyright notice and this permission notice (including the
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* next paragraph) shall be included in all copies or substantial portions
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**************************************************************************/
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#include <interface/Bitmap.h>
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#include <storage/File.h>
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#include <support/String.h>
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#include <translation/BitmapStream.h>
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#include <translation/TranslatorRoster.h>
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#include "bitmap_wrapper.h"
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static int frameNo = 0;
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create_bitmap(int32 width, int32 height, color_space colorSpace)
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BBitmap *bb = new BBitmap(BRect(0, 0, width, height), colorSpace);
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get_bitmap_size(const Bitmap* bitmap, int32* width, int32* height)
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BBitmap *bb = (BBitmap*)bitmap;
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if (bb && width && height) {
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uint32 w = bb->Bounds().IntegerWidth() + 1;
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uint32 h = bb->Bounds().IntegerHeight() + 1;
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get_bitmap_color_space(const Bitmap* bitmap)
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BBitmap *bb = (BBitmap*)bitmap;
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return bb->ColorSpace();
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return B_NO_COLOR_SPACE;
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copy_bitmap_bits(const Bitmap* bitmap, void* data, int32 length)
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BBitmap *bb = (BBitmap*)bitmap;
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// We assume the data is 1:1 the format of the bitmap
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bb->ImportBits(data, length, bb->BytesPerRow(), 0, bb->ColorSpace());
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import_bitmap_bits(const Bitmap* bitmap, void* data, int32 length,
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unsigned srcStride, color_space srcColorSpace)
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BBitmap *bb = (BBitmap*)bitmap;
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// Import image and adjust image format from source to dest
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bb->ImportBits(data, length, srcStride, 0, srcColorSpace);
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delete_bitmap(Bitmap* bitmap)
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BBitmap *bb = (BBitmap*)bitmap;
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get_bitmap_bytes_per_row(const Bitmap* bitmap)
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BBitmap *bb = (BBitmap*)bitmap;
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return bb->BytesPerRow();
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get_bitmap_bits_length(const Bitmap* bitmap)
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BBitmap *bb = (BBitmap*)bitmap;
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return bb->BitsLength();
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dump_bitmap(const Bitmap* bitmap)
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BBitmap *bb = (BBitmap*)bitmap;
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BString filename("/boot/home/frame_");
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filename << (int32)frameNo << ".png";
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BTranslatorRoster *roster = BTranslatorRoster::Default();
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BBitmapStream stream(bb);
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BFile dump(filename, B_CREATE_FILE | B_WRITE_ONLY);
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roster->Translate(&stream, NULL, NULL, &dump, 0);