diff options
Diffstat (limited to 'nxcompext/Bitmap.c')
| -rw-r--r-- | nxcompext/Bitmap.c | 120 |
1 files changed, 0 insertions, 120 deletions
diff --git a/nxcompext/Bitmap.c b/nxcompext/Bitmap.c deleted file mode 100644 index c1d07f164..000000000 --- a/nxcompext/Bitmap.c +++ /dev/null @@ -1,120 +0,0 @@ -/**************************************************************************/ -/* */ -/* Copyright (c) 2001, 2011 NoMachine (http://www.nomachine.com) */ -/* Copyright (c) 2008-2014 Oleksandr Shneyder <o.shneyder@phoca-gmbh.de> */ -/* Copyright (c) 2014-2016 Ulrich Sibiller <uli42@gmx.de> */ -/* Copyright (c) 2014-2016 Mihai Moldovan <ionic@ionic.de> */ -/* Copyright (c) 2011-2016 Mike Gabriel <mike.gabriel@das-netzwerkteam.de>*/ -/* Copyright (c) 2015-2016 Qindel Group (http://www.qindel.com) */ -/* */ -/* NXCOMPEXT, NX protocol compression and NX extensions to this software */ -/* are copyright of the aforementioned persons and companies. */ -/* */ -/* Redistribution and use of the present software is allowed according */ -/* to terms specified in the file LICENSE which comes in the source */ -/* distribution. */ -/* */ -/* All rights reserved. */ -/* */ -/* NOTE: This software has received contributions from various other */ -/* contributors, only the core maintainers and supporters are listed as */ -/* copyright holders. Please contact us, if you feel you should be listed */ -/* as copyright holder, as well. */ -/* */ -/**************************************************************************/ - -#include <stdio.h> -#include <stdlib.h> - -#include "NXlib.h" - -#include "Bitmap.h" - -#define PANIC -#define WARNING -#undef TEST -#undef DEBUG - -char *BitmapCompressData(XImage *image, unsigned int *size) -{ - if (image -> bits_per_pixel != 32) - { - #ifdef TEST - fprintf(stderr, "******BitmapCompressData: Nothing to do with image of [%d] bpp and size [%d].\n", - image -> bits_per_pixel, image -> bytes_per_line * image -> height); - #endif - - *size = image -> bytes_per_line * image -> height; - - return image -> data; - } - else - { - /* - * Remove the 4th byte from the bitmap. - */ - - char *data; - - char *next_src; - char *next_dst; - - #ifdef TEST - - if (image -> bytes_per_line != 4 * image -> width) - { - fprintf(stderr, "******BitmapCompressData: PANIC! Image as [%d] bytes per line with expected [%d].\n", - image -> bytes_per_line, 4 * image -> width); - - return NULL; - } - - #endif - - *size = image -> width * image -> height * 3; - - data = Xmalloc(*size); - - if (data == NULL) - { - #ifdef PANIC - fprintf(stderr, "******BitmapCompressData: PANIC! Failed to allocate [%d] bytes for the destination.\n", - *size); - #endif - - *size = image -> bytes_per_line * image -> height; - - return image -> data; - } - - next_src = image -> data; - next_dst = data; - - if (image -> byte_order == LSBFirst) - { - while (next_src < image -> data + - image -> bytes_per_line * image -> height) - { - *next_dst++ = *next_src++; - *next_dst++ = *next_src++; - *next_dst++ = *next_src++; - - next_src++; - } - } - else - { - while (next_src < image -> data + - image -> bytes_per_line * image -> height) - { - next_src++; - - *next_dst++ = *next_src++; - *next_dst++ = *next_src++; - *next_dst++ = *next_src++; - } - } - - return data; - } -} |