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- /* Copyright 2011-2014 Pierre Ossman for Cendio AB
- *
- * This is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This software is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this software; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
- * USA.
- */
-
- #include <FL/fl_draw.H>
-
- #include <rfb/Exception.h>
-
- #include "i18n.h"
- #include "FLTKPixelBuffer.h"
-
- FLTKPixelBuffer::FLTKPixelBuffer(int width, int height) :
- PlatformPixelBuffer(rfb::PixelFormat(32, 24, false, true,
- 255, 255, 255, 0, 8, 16),
- width, height, NULL, width)
- {
- data = new rdr::U8[width * height * format.bpp/8];
- if (data == NULL)
- throw rfb::Exception(_("Not enough memory for framebuffer"));
- }
-
- FLTKPixelBuffer::~FLTKPixelBuffer()
- {
- delete [] data;
- }
-
- void FLTKPixelBuffer::draw(int src_x, int src_y, int x, int y, int w, int h)
- {
- int pixel_bytes, stride_bytes;
- const uchar *buf_start;
-
- pixel_bytes = format.bpp/8;
- stride_bytes = pixel_bytes * stride;
- buf_start = data +
- pixel_bytes * src_x +
- stride_bytes * src_y;
-
- fl_draw_image(buf_start, x, y, w, h, pixel_bytes, stride_bytes);
- }
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