| /* |
| * Copyright (C) 2002 RealVNC Ltd. All Rights Reserved. |
| * Copyright (C) 2003 Sun Microsystems, Inc. |
| * |
| * 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. |
| */ |
| |
| #ifndef __ZRLE_OUT_STREAM_H__ |
| #define __ZRLE_OUT_STREAM_H__ |
| |
| #include <zlib.h> |
| #include "zrletypes.h" |
| #include "rfb/rfb.h" |
| |
| typedef struct { |
| zrle_U8 *start; |
| zrle_U8 *ptr; |
| zrle_U8 *end; |
| } zrleBuffer; |
| |
| typedef struct { |
| zrleBuffer in; |
| zrleBuffer out; |
| |
| z_stream zs; |
| } zrleOutStream; |
| |
| #define ZRLE_BUFFER_LENGTH(b) ((b)->ptr - (b)->start) |
| |
| zrleOutStream *zrleOutStreamNew (void); |
| void zrleOutStreamFree (zrleOutStream *os); |
| rfbBool zrleOutStreamFlush (zrleOutStream *os); |
| void zrleOutStreamWriteBytes (zrleOutStream *os, |
| const zrle_U8 *data, |
| int length); |
| void zrleOutStreamWriteU8 (zrleOutStream *os, |
| zrle_U8 u); |
| void zrleOutStreamWriteOpaque8 (zrleOutStream *os, |
| zrle_U8 u); |
| void zrleOutStreamWriteOpaque16 (zrleOutStream *os, |
| zrle_U16 u); |
| void zrleOutStreamWriteOpaque32 (zrleOutStream *os, |
| zrle_U32 u); |
| void zrleOutStreamWriteOpaque24A(zrleOutStream *os, |
| zrle_U32 u); |
| void zrleOutStreamWriteOpaque24B(zrleOutStream *os, |
| zrle_U32 u); |
| |
| #endif /* __ZRLE_OUT_STREAM_H__ */ |