X-Git-Url: https://git.sesse.net/?p=rdpsrv;a=blobdiff_plain;f=Xserver%2Finclude%2Fextensions%2Flbximage.h;fp=Xserver%2Finclude%2Fextensions%2Flbximage.h;h=74edafb8eef3555b428be0e204a3cdbfebd17b56;hp=0000000000000000000000000000000000000000;hb=b6e6afccf37f4ad0515ef2a698f714fdf1bf23b3;hpb=e3340a110a3b01756b8e67531395a33b40a17d37

diff --git a/Xserver/include/extensions/lbximage.h b/Xserver/include/extensions/lbximage.h
new file mode 100644
index 0000000..74edafb
--- /dev/null
+++ b/Xserver/include/extensions/lbximage.h
@@ -0,0 +1,167 @@
+/* $XConsortium: lbximage.h /main/6 1996/11/04 16:48:27 rws $ */
+
+/******************************************************************************
+
+Copyright (c) 1994  X Consortium
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+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
+X CONSORTIUM 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 X Consortium 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 X Consortium.
+
+******************************************************************************/
+
+#ifndef _LBX_IMAGE_H_
+#define _LBX_IMAGE_H_
+
+typedef struct _LbxBitmapCompMethod {
+
+    char *methodName;
+    int inited;
+    int methodOpCode;	/* to be filled on reply from server */
+
+    int (*compInit)(
+#if NeedFunctionPrototypes
+	void
+#endif
+    );
+
+    int (*compFunc)(
+#if NeedFunctionPrototypes
+	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 */
+#endif
+    );
+
+    int (*decompFunc)(
+#if NeedFunctionPrototypes
+	unsigned char *		/* inbuf */,
+	unsigned char *		/* outbuf */,
+	int			/* image_bytes */,
+	int			/* pixels_per_line */,
+	int			/* padded_bytes_per_scanline */,
+	int			/* reverse_bits */
+#endif
+    );
+
+} 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)(
+#if NeedFunctionPrototypes
+	void
+#endif
+    );
+
+    int (*compFunc)(
+#if NeedFunctionPrototypes
+	char *			/* inbuf */,
+	char *			/* outbuf */,
+	int			/* outbufSize */,
+	int			/* format */,
+	int			/* depth */,
+	int			/* num_scan_lines */,
+	int			/* scan_line_size */,
+	int *			/* bytesCompressed */
+#endif
+    );
+
+    int (*decompFunc)(
+#if NeedFunctionPrototypes
+	char *			/* inbuf */,
+	char *			/* outbuf */,
+	int			/* num_scan_lines */,
+	int			/* scan_line_size */
+#endif
+    );
+
+} LbxPixmapCompMethod;
+
+
+
+extern int LbxImageEncodePackBits (
+#if NeedFunctionPrototypes
+char *			/* inbuf */,
+char *			/* outbuf */,
+int			/* outbufSize */,
+int			/* format */,
+int			/* depth */,
+int			/* num_scan_lines */,
+int			/* scan_line_size */,
+int *			/* bytesCompressed */
+#endif
+);
+
+extern int LbxImageEncodeFaxG42D (
+#if NeedFunctionPrototypes
+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 */
+#endif
+);
+
+extern int LbxImageDecodePackBits (
+#if NeedFunctionPrototypes
+char *			/* inbuf */,
+char *			/* outbuf */,
+int			/* num_scan_lines */,
+int			/* scan_line_size */
+#endif
+);
+
+extern int LbxImageDecodeFaxG42D (
+#if NeedFunctionPrototypes
+unsigned char *		/* inbuf */,
+unsigned char *		/* outbuf */,
+int			/* image_bytes */,
+int			/* pixels_per_line */,
+int			/* padded_bytes_per_scanline */,
+int			/* reverse_bits */
+#endif
+);
+
+
+#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_ */