updated source to opie-reader 0.7g

author: pohly <pohly> 2004-08-24 20:52:45 (UTC)
committer: pohly <pohly> 2004-08-24 20:52:45 (UTC)
commit: 73253e93327cf4ef0932de1b4afb56af22a0f37e (patch) (unidiff)
tree: 1c9a7a6dd3341e036a894d348a3372525d29acec /noncore/apps/opie-reader/PPMdType.h
parent: e90847c784c48bd21bf8768cb38edb853b832697 (diff)
download: opie-73253e93327cf4ef0932de1b4afb56af22a0f37e.zip
opie-73253e93327cf4ef0932de1b4afb56af22a0f37e.tar.gz
opie-73253e93327cf4ef0932de1b4afb56af22a0f37e.tar.bz2
1 files changed, 81 insertions, 0 deletions
diff --git a/noncore/apps/opie-reader/PPMdType.h b/noncore/apps/opie-reader/PPMdType.h
new file mode 100644
index 0000000..eca7473
--- a/dev/null
+++ b/noncore/apps/opie-reader/PPMdType.h
@@ -0,0 +1,81 @@
+/****************************************************************************
+ *  This file is part of PPMd project                                       *
+ *  Written and distributed to public domain by Dmitry Shkarin 1997,        *
+ *  1999-2001                                                               *
+ *  Contents: compilation parameters and miscelaneous definitions           *
+ *  Comments: system & compiler dependent file                              *
+ ****************************************************************************/
+#if !defined(_PPMDTYPE_H_)
+#define _PPMDTYPE_H_
+#include <stdio.h>
+//#define _WIN32_ENVIRONMENT_
+//#define _DOS32_ENVIRONMENT_
+#define _POSIX_ENVIRONMENT_
+//#define _UNKNOWN_ENVIRONMENT_
+#if defined(_WIN32_ENVIRONMENT_)+defined(_DOS32_ENVIRONMENT_)+defined(_POSIX_ENVIRONMENT_)+defined(_UNKNOWN_ENVIRONMENT_) != 1
+#error Only one environment must be defined
+#endif /* defined(_WIN32_ENVIRONMENT_)+defined(_DOS32_ENVIRONMENT_)+defined(_POSIX_ENVIRONMENT_)+defined(_UNKNOWN_ENVIRONMENT_) != 1 */
+#if defined(_WIN32_ENVIRONMENT_)
+#include <windows.h>
+#else /* _DOS32_ENVIRONMENT_ || _POSIX_ENVIRONMENT_ || _UNKNOWN_ENVIRONMENT_ */
+typedef int   BOOL;
+#define FALSE 0
+#define TRUE  1
+typedef unsigned char  BYTE;
+typedef unsigned short WORD;
+typedef unsigned long  DWORD;
+typedef unsigned int   UINT;
+#endif /* defined(_WIN32_ENVIRONMENT_)  */
+const DWORD PPMdSignature=0x84ACAF8F, Variant='I';
+const int MAX_O=16;                         /* maximum allowed model order  */
+#define _USE_PREFETCHING                    /* for puzzling mainly          */
+#if !defined(_UNKNOWN_ENVIRONMENT_) && !defined(__GNUC__)
+#define _FASTCALL __fastcall
+#define _STDCALL  __stdcall
+#else
+#define _FASTCALL
+#define _STDCALL
+#endif /* !defined(_UNKNOWN_ENVIRONMENT_) && !defined(__GNUC__) */
+#if defined(__GNUC__)
+#define _PACK_ATTR __attribute__ ((packed))
+#else /* "#pragma pack" is used for other compilers */
+#define _PACK_ATTR
+#endif /* defined(__GNUC__) */
+/* PPMd module works with file streams via ...GETC/...PUTC macros only      */
+typedef FILE _PPMD_FILE;
+#define _PPMD_E_GETC(pps)   (pps)->get()
+#define _PPMD_E_PUTC(c,pps) (pps)->put(c)
+#define _PPMD_D_GETC(pps)   (pps)->get()
+#define _PPMD_D_PUTC(c,pps) (pps)->put(c)
+/******************  Example of C++ buffered stream  ************************
+class PRIME_STREAM {
+public:
+enum { BUF_SIZE=64*1024 };
+    PRIME_STREAM(): Error(0), StrPos(0), Count(0), p(Buf) {}
+    int  get(     ) { return (--Count >= 0)?(*p++    ):( fill( )); }
+    int  put(int c) { return (--Count >= 0)?(*p++ = c):(flush(c)); }
+    int  getErr() const { return Error; }
+    int    tell() const { return StrPos+(p-Buf); }
+    BOOL  atEOS() const { return (Count < 0); }
+protected:
+    int Error, StrPos, Count;
+    BYTE* p, Buf[BUF_SIZE];
+    virtual int  fill(     ) = 0;           // it must fill Buf[]
+    virtual int flush(int c) = 0;           // it must remove (p-Buf) bytes
+};
+typedef PRIME_STREAM _PPMD_FILE;
+#define _PPMD_E_GETC(pps)   (pps)->get()
+#define _PPMD_E_PUTC(c,pps) (pps)->put(c)
+#define _PPMD_D_GETC(pps)   (pps)->get()
+#define _PPMD_D_PUTC(c,pps) (pps)->put(c)
+**************************  End of example  *********************************/
+#endif /* !defined(_PPMDTYPE_H_) */
author	pohly <pohly>	2004-08-24 20:52:45 (UTC)
committer	pohly <pohly>	2004-08-24 20:52:45 (UTC)
commit	73253e93327cf4ef0932de1b4afb56af22a0f37e (patch) (unidiff)
tree	1c9a7a6dd3341e036a894d348a3372525d29acec /noncore/apps/opie-reader/PPMdType.h
parent	e90847c784c48bd21bf8768cb38edb853b832697 (diff)
download	opie-73253e93327cf4ef0932de1b4afb56af22a0f37e.zip opie-73253e93327cf4ef0932de1b4afb56af22a0f37e.tar.gz opie-73253e93327cf4ef0932de1b4afb56af22a0f37e.tar.bz2

diff --git a/noncore/apps/opie-reader/PPMdType.h b/noncore/apps/opie-reader/PPMdType.h new file mode 100644 index 0000000..eca7473 --- a/dev/null +++ b/noncore/apps/opie-reader/PPMdType.h
@@ -0,0 +1,81 @@
	1	/****************************************************************************
	2	* This file is part of PPMd project *
	3	* Written and distributed to public domain by Dmitry Shkarin 1997, *
	4	* 1999-2001 *
	5	* Contents: compilation parameters and miscelaneous definitions *
	6	* Comments: system & compiler dependent file *
	7	****************************************************************************/
	8	#if !defined(_PPMDTYPE_H_)
	9	#define _PPMDTYPE_H_
	10
	11	#include <stdio.h>
	12
	13	//#define _WIN32_ENVIRONMENT_
	14	//#define _DOS32_ENVIRONMENT_
	15	#define _POSIX_ENVIRONMENT_
	16	//#define _UNKNOWN_ENVIRONMENT_
	17	#if defined(_WIN32_ENVIRONMENT_)+defined(_DOS32_ENVIRONMENT_)+defined(_POSIX_ENVIRONMENT_)+defined(_UNKNOWN_ENVIRONMENT_) != 1
	18	#error Only one environment must be defined
	19	#endif /* defined(_WIN32_ENVIRONMENT_)+defined(_DOS32_ENVIRONMENT_)+defined(_POSIX_ENVIRONMENT_)+defined(_UNKNOWN_ENVIRONMENT_) != 1 */
	20
	21	#if defined(_WIN32_ENVIRONMENT_)
	22	#include <windows.h>
	23	#else /* _DOS32_ENVIRONMENT_ \|\| _POSIX_ENVIRONMENT_ \|\| _UNKNOWN_ENVIRONMENT_ */
	24	typedef int BOOL;
	25	#define FALSE 0
	26	#define TRUE 1
	27	typedef unsigned char BYTE;
	28	typedef unsigned short WORD;
	29	typedef unsigned long DWORD;
	30	typedef unsigned int UINT;
	31	#endif /* defined(_WIN32_ENVIRONMENT_) */
	32
	33	const DWORD PPMdSignature=0x84ACAF8F, Variant='I';
	34	const int MAX_O=16; /* maximum allowed model order */
	35
	36	#define _USE_PREFETCHING /* for puzzling mainly */
	37
	38	#if !defined(_UNKNOWN_ENVIRONMENT_) && !defined(__GNUC__)
	39	#define _FASTCALL __fastcall
	40	#define _STDCALL __stdcall
	41	#else
	42	#define _FASTCALL
	43	#define _STDCALL
	44	#endif /* !defined(_UNKNOWN_ENVIRONMENT_) && !defined(__GNUC__) */
	45
	46	#if defined(__GNUC__)
	47	#define _PACK_ATTR __attribute__ ((packed))
	48	#else /* "#pragma pack" is used for other compilers */
	49	#define _PACK_ATTR
	50	#endif /* defined(__GNUC__) */
	51
	52	/* PPMd module works with file streams via ...GETC/...PUTC macros only */
	53	typedef FILE _PPMD_FILE;
	54	#define _PPMD_E_GETC(pps) (pps)->get()
	55	#define _PPMD_E_PUTC(c,pps) (pps)->put(c)
	56	#define _PPMD_D_GETC(pps) (pps)->get()
	57	#define _PPMD_D_PUTC(c,pps) (pps)->put(c)
	58	/**************** Example of C++ buffered stream **********************
	59	class PRIME_STREAM {
	60	public:
	61	enum { BUF_SIZE=64*1024 };
	62	PRIME_STREAM(): Error(0), StrPos(0), Count(0), p(Buf) {}
	63	int get( ) { return (--Count >= 0)?(*p++ ):( fill( )); }
	64	int put(int c) { return (--Count >= 0)?(*p++ = c):(flush(c)); }
	65	int getErr() const { return Error; }
	66	int tell() const { return StrPos+(p-Buf); }
	67	BOOL atEOS() const { return (Count < 0); }
	68	protected:
	69	int Error, StrPos, Count;
	70	BYTE* p, Buf[BUF_SIZE];
	71	virtual int fill( ) = 0; // it must fill Buf[]
	72	virtual int flush(int c) = 0; // it must remove (p-Buf) bytes
	73	};
	74	typedef PRIME_STREAM _PPMD_FILE;
	75	#define _PPMD_E_GETC(pps) (pps)->get()
	76	#define _PPMD_E_PUTC(c,pps) (pps)->put(c)
	77	#define _PPMD_D_GETC(pps) (pps)->get()
	78	#define _PPMD_D_PUTC(c,pps) (pps)->put(c)
	79	************************ End of example *******************************/
	80
	81	#endif /* !defined(_PPMDTYPE_H_) */