152 lines
3.9 KiB
C
152 lines
3.9 KiB
C
|
/* $Xorg: lbximage.h,v 1.4 2001/02/09 02:03:24 xorgcvs Exp $ */
|
||
|
|
|
||
|
|
/******************************************************************************
|
||
|
|
|
||
|
|
Copyright 1994, 1998 The Open Group
|
||
|
|
|
||
|
|
Permission to use, copy, modify, distribute, and sell this software and its
|
||
|
|
documentation for any purpose is hereby granted without fee, provided that
|
||
|
|
the above copyright notice appear in all copies and that both that
|
||
|
|
copyright notice and this permission notice appear in supporting
|
||
|
|
documentation.
|
||
|
|
|
||
|
|
The above copyright notice and this permission notice shall be included in
|
||
|
|
all copies or substantial portions of the Software.
|
||
|
|
|
||
|
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||
|
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||
|
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||
|
|
OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
|
||
|
|
AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
||
|
|
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||
|
|
|
||
|
|
Except as contained in this notice, the name of The Open Group shall not be
|
||
|
|
used in advertising or otherwise to promote the sale, use or other dealings
|
||
|
|
in this Software without prior written authorization from The Open Group.
|
||
|
|
|
||
|
|
******************************************************************************/
|
||
|
|
/* $XFree86: xc/include/extensions/lbximage.h,v 1.4 2001/12/20 19:28:54 tsi Exp $ */
|
||
|
|
|
||
|
|
#ifndef _LBX_IMAGE_H_
|
||
|
|
#define _LBX_IMAGE_H_
|
||
|
|
|
||
|
|
#include <X11/Xfuncproto.h>
|
||
|
|
|
||
|
|
_XFUNCPROTOBEGIN
|
||
|
|
|
||
|
|
typedef struct _LbxBitmapCompMethod {
|
||
|
|
|
||
|
|
char *methodName;
|
||
|
|
int inited;
|
||
|
|
int methodOpCode; /* to be filled on reply from server */
|
||
|
|
|
||
|
|
int (*compInit)(
|
||
|
|
void
|
||
|
|
);
|
||
|
|
|
||
|
|
int (*compFunc)(
|
||
|
|
unsigned char * /* inbuf */,
|
||
|
|
unsigned char * /* outbuf */,
|
||
|
|
int /* outbufSize */,
|
||
|
|
int /* image_bytes */,
|
||
|
|
int /* pixels_per_line */,
|
||
|
|
int /* padded_bytes_per_scanline */,
|
||
|
|
int /* reverse_bits */,
|
||
|
|
int * /* bytesCompressed */
|
||
|
|
);
|
||
|
|
|
||
|
|
int (*decompFunc)(
|
||
|
|
unsigned char * /* inbuf */,
|
||
|
|
unsigned char * /* outbuf */,
|
||
|
|
int /* image_bytes */,
|
||
|
|
int /* pixels_per_line */,
|
||
|
|
int /* padded_bytes_per_scanline */,
|
||
|
|
int /* reverse_bits */
|
||
|
|
);
|
||
|
|
|
||
|
|
} LbxBitmapCompMethod;
|
||
|
|
|
||
|
|
|
||
|
|
#define LBX_MAX_DEPTHS 5
|
||
|
|
|
||
|
|
typedef struct _LbxPixmapCompMethod {
|
||
|
|
|
||
|
|
char *methodName;
|
||
|
|
unsigned formatMask;
|
||
|
|
int depthCount;
|
||
|
|
int depths[LBX_MAX_DEPTHS];
|
||
|
|
int inited;
|
||
|
|
int methodOpCode; /* to be filled on reply from server */
|
||
|
|
|
||
|
|
int (*compInit)(
|
||
|
|
void
|
||
|
|
);
|
||
|
|
|
||
|
|
int (*compFunc)(
|
||
|
|
char * /* inbuf */,
|
||
|
|
char * /* outbuf */,
|
||
|
|
int /* outbufSize */,
|
||
|
|
int /* format */,
|
||
|
|
int /* depth */,
|
||
|
|
int /* num_scan_lines */,
|
||
|
|
int /* scan_line_size */,
|
||
|
|
int * /* bytesCompressed */
|
||
|
|
);
|
||
|
|
|
||
|
|
int (*decompFunc)(
|
||
|
|
char * /* inbuf */,
|
||
|
|
char * /* outbuf */,
|
||
|
|
int /* num_scan_lines */,
|
||
|
|
int /* scan_line_size */
|
||
|
|
);
|
||
|
|
|
||
|
|
} LbxPixmapCompMethod;
|
||
|
|
|
||
|
|
|
||
|
|
extern int LbxImageEncodePackBits (
|
||
|
|
char * /* inbuf */,
|
||
|
|
char * /* outbuf */,
|
||
|
|
int /* outbufSize */,
|
||
|
|
int /* format */,
|
||
|
|
int /* depth */,
|
||
|
|
int /* num_scan_lines */,
|
||
|
|
int /* scan_line_size */,
|
||
|
|
int * /* bytesCompressed */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern int LbxImageEncodeFaxG42D (
|
||
|
|
unsigned char * /* inbuf */,
|
||
|
|
unsigned char * /* outbuf */,
|
||
|
|
int /* outbufSize */,
|
||
|
|
int /* image_bytes */,
|
||
|
|
int /* pixels_per_line */,
|
||
|
|
int /* padded_bytes_per_scanline */,
|
||
|
|
int /* reverse_bits */,
|
||
|
|
int * /* bytesCompressed */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern int LbxImageDecodePackBits (
|
||
|
|
char * /* inbuf */,
|
||
|
|
char * /* outbuf */,
|
||
|
|
int /* num_scan_lines */,
|
||
|
|
int /* scan_line_size */
|
||
|
|
);
|
||
|
|
|
||
|
|
extern int LbxImageDecodeFaxG42D (
|
||
|
|
unsigned char * /* inbuf */,
|
||
|
|
unsigned char * /* outbuf */,
|
||
|
|
int /* image_bytes */,
|
||
|
|
int /* pixels_per_line */,
|
||
|
|
int /* padded_bytes_per_scanline */,
|
||
|
|
int /* reverse_bits */
|
||
|
|
);
|
||
|
|
|
||
|
|
_XFUNCPROTOEND
|
||
|
|
|
||
|
|
#define LBX_IMAGE_COMPRESS_SUCCESS 0
|
||
|
|
#define LBX_IMAGE_COMPRESS_NO_SUPPORT 1
|
||
|
|
#define LBX_IMAGE_COMPRESS_BAD_MALLOC 2
|
||
|
|
#define LBX_IMAGE_COMPRESS_NOT_WORTH_IT 3
|
||
|
|
|
||
|
|
#endif /* _LBX_IMAGE_H_ */
|