Constantin Kaplinsky | a2adc8d | 2006-05-25 05:01:55 +0000 | [diff] [blame] | 1 | /* Copyright (C) 2002-2005 RealVNC Ltd. All Rights Reserved. |
| 2 | * |
| 3 | * This is free software; you can redistribute it and/or modify |
| 4 | * it under the terms of the GNU General Public License as published by |
| 5 | * the Free Software Foundation; either version 2 of the License, or |
| 6 | * (at your option) any later version. |
| 7 | * |
| 8 | * This software is distributed in the hope that it will be useful, |
| 9 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 11 | * GNU General Public License for more details. |
| 12 | * |
| 13 | * You should have received a copy of the GNU General Public License |
| 14 | * along with this software; if not, write to the Free Software |
| 15 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
| 16 | * USA. |
| 17 | */ |
Pierre Ossman | 80b4209 | 2015-11-10 17:17:34 +0100 | [diff] [blame] | 18 | |
| 19 | #include <assert.h> |
| 20 | |
| 21 | #include <rdr/OutStream.h> |
Pierre Ossman | 8635062 | 2015-11-10 13:02:12 +0100 | [diff] [blame] | 22 | #include <rfb/ConnParams.h> |
Pierre Ossman | 0c9bd4b | 2014-07-09 16:44:11 +0200 | [diff] [blame] | 23 | #include <rfb/PixelBuffer.h> |
Constantin Kaplinsky | a2adc8d | 2006-05-25 05:01:55 +0000 | [diff] [blame] | 24 | #include <rfb/RawDecoder.h> |
| 25 | |
| 26 | using namespace rfb; |
| 27 | |
Pierre Ossman | 8635062 | 2015-11-10 13:02:12 +0100 | [diff] [blame] | 28 | RawDecoder::RawDecoder() |
Constantin Kaplinsky | a2adc8d | 2006-05-25 05:01:55 +0000 | [diff] [blame] | 29 | { |
| 30 | } |
| 31 | |
| 32 | RawDecoder::~RawDecoder() |
| 33 | { |
| 34 | } |
| 35 | |
Pierre Ossman | 8635062 | 2015-11-10 13:02:12 +0100 | [diff] [blame] | 36 | void RawDecoder::readRect(const Rect& r, rdr::InStream* is, |
Pierre Ossman | 80b4209 | 2015-11-10 17:17:34 +0100 | [diff] [blame] | 37 | const ConnParams& cp, rdr::OutStream* os) |
Constantin Kaplinsky | a2adc8d | 2006-05-25 05:01:55 +0000 | [diff] [blame] | 38 | { |
Pierre Ossman | 80b4209 | 2015-11-10 17:17:34 +0100 | [diff] [blame] | 39 | os->copyBytes(is, r.area() * cp.pf().bpp/8); |
| 40 | } |
Pierre Ossman | 8635062 | 2015-11-10 13:02:12 +0100 | [diff] [blame] | 41 | |
Pierre Ossman | 80b4209 | 2015-11-10 17:17:34 +0100 | [diff] [blame] | 42 | void RawDecoder::decodeRect(const Rect& r, const void* buffer, |
| 43 | size_t buflen, const ConnParams& cp, |
| 44 | ModifiablePixelBuffer* pb) |
| 45 | { |
| 46 | assert(buflen >= (size_t)r.area() * cp.pf().bpp/8); |
| 47 | pb->imageRect(cp.pf(), r, buffer); |
Constantin Kaplinsky | a2adc8d | 2006-05-25 05:01:55 +0000 | [diff] [blame] | 48 | } |