--- a/hedgewars/adler32.pas Fri Aug 20 11:26:27 2010 -0400
+++ b/hedgewars/adler32.pas Fri Aug 20 17:41:59 2010 +0200
@@ -1,152 +1,152 @@
-unit Adler32;
-
-{ZLib - Adler32 checksum function}
-
-
-interface
-
-(*************************************************************************
-
- DESCRIPTION : ZLib - Adler32 checksum function
-
- REQUIREMENTS : TP5-7, D1-D7/D9-D10/D12, FPC, VP
-
- EXTERNAL DATA : ---
-
- MEMORY USAGE : ---
-
- DISPLAY MODE : ---
-
- REFERENCES : RFC 1950 (http://tools.ietf.org/html/rfc1950)
-
-
- Version Date Author Modification
- ------- -------- ------- ------------------------------------------
- 0.10 30.08.03 W.Ehrhardt Initial version based on MD5 layout
- 2.10 30.08.03 we Common vers., XL versions for Win32
- 2.20 27.09.03 we FPC/go32v2
- 2.30 05.10.03 we STD.INC, TP5.0
- 2.40 10.10.03 we common version, english comments
- 3.00 01.12.03 we Common version 3.0
- 3.01 22.05.05 we Adler32UpdateXL (i,n: integer)
- 3.02 17.12.05 we Force $I- in Adler32File
- 3.03 07.08.06 we $ifdef BIT32: (const fname: shortstring...)
- 3.04 10.02.07 we Adler32File: no eof, XL and filemode via $ifdef
- 3.05 04.07.07 we BASM16: speed-up factor 15
- 3.06 12.11.08 we uses BTypes, Ptr2Inc and/or Str255
- 3.07 25.04.09 we updated RFC URL(s)
- 3.08 19.07.09 we D12 fix: assign with typecast string(fname)
-**************************************************************************)
-
-(*-------------------------------------------------------------------------
- (C) Copyright 2002-2009 Wolfgang Ehrhardt
-
- This software is provided 'as-is', without any express or implied warranty.
- In no event will the authors be held liable for any damages arising from
- the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software in
- a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
-
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
-
- 3. This notice may not be removed or altered from any source distribution.
-----------------------------------------------------------------------------*)
-
-(*
-As per the license above, noting that this implementation of adler32 was stripped of everything we didn't need.
-That means no btypes, file loading, and the assembly version disabled.
-*)
-
-procedure Adler32Update(var adler: longint; Msg: pointer; Len: longint);
-
-implementation
-
-(*
-$ifdef BASM16
-
-procedure Adler32Update(var adler: longint; Msg: pointer; Len: longint);
- //-update Adler32 with Msg data
-const
- BASE = 65521; // max. prime < 65536
- NMAX = 5552; // max. n with 255n(n+1)/2 + (n+1)(BASE-1) < 2^32
-type
- LH = packed record
- L,H: word;
- end;
-var
- s1,s2: longint;
- n: integer;
-begin
- s1 := LH(adler).L;
- s2 := LH(adler).H;
- while Len > 0 do begin
- if Len<NMAX then n := Len else n := NMAX;
- //BASM increases speed from about 52 cyc/byte to about 3.7 cyc/byte
- asm
- mov cx,[n]
- db $66; mov ax,word ptr [s1]
- db $66; mov di,word ptr [s2]
- les si,[msg]
- @@1: db $66, $26, $0f, $b6, $1c // movzx ebx,es:[si]
- inc si
- db $66; add ax,bx // inc(s1, pByte(Msg)^)
- db $66; add di,ax // inc(s2, s1
- dec cx
- jnz @@1
- db $66; sub cx,cx
- mov cx,BASE
- db $66; sub dx,dx
- db $66; div cx
- db $66; mov word ptr [s1],dx // s1 := s1 mod BASE
- db $66; sub dx,dx
- db $66; mov ax,di
- db $66; div cx
- db $66; mov word ptr [s2],dx // s2 := s2 mod BASE
- mov word ptr [msg],si // save offset for next chunk
- end;
- dec(len, n);
- end;
- LH(adler).L := word(s1);
- LH(adler).H := word(s2);
-end;
-*)
-
-procedure Adler32Update(var adler: longint; Msg: pointer; Len: longint);
- {-update Adler32 with Msg data}
-const
- BASE = 65521; {max. prime < 65536 }
- NMAX = 3854; {max. n with 255n(n+1)/2 + (n+1)(BASE-1) < 2^31}
-type
- LH = packed record
- L,H: word;
- end;
-var
- s1,s2: longint;
- i,n: integer;
-begin
- s1 := LH(adler).L;
- s2 := LH(adler).H;
- while Len > 0 do begin
- if Len<NMAX then n := Len else n := NMAX;
- for i:=1 to n do begin
- inc(s1, pByte(Msg)^);
- inc(Msg);
- inc(s2, s1);
- end;
- s1 := s1 mod BASE;
- s2 := s2 mod BASE;
- dec(len, n);
- end;
- LH(adler).L := word(s1);
- LH(adler).H := word(s2);
-end;
-
-end.
+unit Adler32;
+
+{ZLib - Adler32 checksum function}
+
+
+interface
+
+(*************************************************************************
+
+ DESCRIPTION : ZLib - Adler32 checksum function
+
+ REQUIREMENTS : TP5-7, D1-D7/D9-D10/D12, FPC, VP
+
+ EXTERNAL DATA : ---
+
+ MEMORY USAGE : ---
+
+ DISPLAY MODE : ---
+
+ REFERENCES : RFC 1950 (http://tools.ietf.org/html/rfc1950)
+
+
+ Version Date Author Modification
+ ------- -------- ------- ------------------------------------------
+ 0.10 30.08.03 W.Ehrhardt Initial version based on MD5 layout
+ 2.10 30.08.03 we Common vers., XL versions for Win32
+ 2.20 27.09.03 we FPC/go32v2
+ 2.30 05.10.03 we STD.INC, TP5.0
+ 2.40 10.10.03 we common version, english comments
+ 3.00 01.12.03 we Common version 3.0
+ 3.01 22.05.05 we Adler32UpdateXL (i,n: integer)
+ 3.02 17.12.05 we Force $I- in Adler32File
+ 3.03 07.08.06 we $ifdef BIT32: (const fname: shortstring...)
+ 3.04 10.02.07 we Adler32File: no eof, XL and filemode via $ifdef
+ 3.05 04.07.07 we BASM16: speed-up factor 15
+ 3.06 12.11.08 we uses BTypes, Ptr2Inc and/or Str255
+ 3.07 25.04.09 we updated RFC URL(s)
+ 3.08 19.07.09 we D12 fix: assign with typecast string(fname)
+**************************************************************************)
+
+(*-------------------------------------------------------------------------
+ (C) Copyright 2002-2009 Wolfgang Ehrhardt
+
+ This software is provided 'as-is', without any express or implied warranty.
+ In no event will the authors be held liable for any damages arising from
+ the use of this software.
+
+ Permission is granted to anyone to use this software for any purpose,
+ including commercial applications, and to alter it and redistribute it
+ freely, subject to the following restrictions:
+
+ 1. The origin of this software must not be misrepresented; you must not
+ claim that you wrote the original software. If you use this software in
+ a product, an acknowledgment in the product documentation would be
+ appreciated but is not required.
+
+ 2. Altered source versions must be plainly marked as such, and must not be
+ misrepresented as being the original software.
+
+ 3. This notice may not be removed or altered from any source distribution.
+----------------------------------------------------------------------------*)
+
+(*
+As per the license above, noting that this implementation of adler32 was stripped of everything we didn't need.
+That means no btypes, file loading, and the assembly version disabled.
+*)
+
+procedure Adler32Update(var adler: longint; Msg: pointer; Len: longint);
+
+implementation
+
+(*
+$ifdef BASM16
+
+procedure Adler32Update(var adler: longint; Msg: pointer; Len: longint);
+ //-update Adler32 with Msg data
+const
+ BASE = 65521; // max. prime < 65536
+ NMAX = 5552; // max. n with 255n(n+1)/2 + (n+1)(BASE-1) < 2^32
+type
+ LH = packed record
+ L,H: word;
+ end;
+var
+ s1,s2: longint;
+ n: integer;
+begin
+ s1 := LH(adler).L;
+ s2 := LH(adler).H;
+ while Len > 0 do begin
+ if Len<NMAX then n := Len else n := NMAX;
+ //BASM increases speed from about 52 cyc/byte to about 3.7 cyc/byte
+ asm
+ mov cx,[n]
+ db $66; mov ax,word ptr [s1]
+ db $66; mov di,word ptr [s2]
+ les si,[msg]
+ @@1: db $66, $26, $0f, $b6, $1c // movzx ebx,es:[si]
+ inc si
+ db $66; add ax,bx // inc(s1, pByte(Msg)^)
+ db $66; add di,ax // inc(s2, s1
+ dec cx
+ jnz @@1
+ db $66; sub cx,cx
+ mov cx,BASE
+ db $66; sub dx,dx
+ db $66; div cx
+ db $66; mov word ptr [s1],dx // s1 := s1 mod BASE
+ db $66; sub dx,dx
+ db $66; mov ax,di
+ db $66; div cx
+ db $66; mov word ptr [s2],dx // s2 := s2 mod BASE
+ mov word ptr [msg],si // save offset for next chunk
+ end;
+ dec(len, n);
+ end;
+ LH(adler).L := word(s1);
+ LH(adler).H := word(s2);
+end;
+*)
+
+procedure Adler32Update(var adler: longint; Msg: pointer; Len: longint);
+ {-update Adler32 with Msg data}
+const
+ BASE = 65521; {max. prime < 65536 }
+ NMAX = 3854; {max. n with 255n(n+1)/2 + (n+1)(BASE-1) < 2^31}
+type
+ LH = packed record
+ L,H: word;
+ end;
+var
+ s1,s2: longint;
+ i,n: integer;
+begin
+ s1 := LH(adler).L;
+ s2 := LH(adler).H;
+ while Len > 0 do begin
+ if Len<NMAX then n := Len else n := NMAX;
+ for i:=1 to n do begin
+ inc(s1, pByte(Msg)^);
+ inc(Msg);
+ inc(s2, s1);
+ end;
+ s1 := s1 mod BASE;
+ s2 := s2 mod BASE;
+ dec(len, n);
+ end;
+ LH(adler).L := word(s1);
+ LH(adler).H := word(s2);
+end;
+
+end.
--- a/misc/libopenalbridge/openalbridge_t.h Fri Aug 20 11:26:27 2010 -0400
+++ b/misc/libopenalbridge/openalbridge_t.h Fri Aug 20 17:41:59 2010 +0200
@@ -1,74 +1,74 @@
-/*
- * OpenAL Bridge - a simple portable library for OpenAL interface
- * Copyright (c) 2009 Vittorio Giovara <vittorio.giovara@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; version 2 of the License
- *
- * This program 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 Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
- */
-
-#include <stdint.h>
-#include "al.h"
-
-#ifndef _OALB_INTERFACE_TYPES_H
-#define _OALB_INTERFACE_TYPES_H
-
-enum al_fade_enum {AL_FADE_IN, AL_FADE_OUT};
-typedef enum al_fade_enum al_fade_t;
-
-
-// data type to handle which source source is playing what
-#pragma pack(1)
-typedef struct _al_sound_t {
- const char *filename; // name of the sound file
- ALuint buffer; // actual sound content
- uint32_t source_index; // index of the associated source
- ALboolean is_used; // tells if the element can be overwritten
-} al_sound_t;
-#pragma pack()
-
-
-// data type for passing data between threads
-#pragma pack(1)
-typedef struct _fade_t {
- uint32_t index;
- uint16_t quantity;
- al_fade_t type;
-} fade_t;
-#pragma pack()
-
-
-// data type for WAV header
-#pragma pack(1)
-typedef struct _WAV_header_t {
- uint32_t ChunkID;
- uint32_t ChunkSize;
- uint32_t Format;
- uint32_t Subchunk1ID;
- uint32_t Subchunk1Size;
- uint16_t AudioFormat;
- uint16_t NumChannels;
- uint32_t SampleRate;
- uint32_t ByteRate;
- uint16_t BlockAlign;
- uint16_t BitsPerSample;
- uint32_t Subchunk2ID;
- uint32_t Subchunk2Size;
-} WAV_header_t;
-#pragma pack()
-
-
-#ifdef __CPLUSPLUS
-}
-#endif
-
-#endif /*_OALB_INTERFACE_TYPES_H*/
+/*
+ * OpenAL Bridge - a simple portable library for OpenAL interface
+ * Copyright (c) 2009 Vittorio Giovara <vittorio.giovara@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation; version 2 of the License
+ *
+ * This program 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 Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+ */
+
+#include <stdint.h>
+#include "al.h"
+
+#ifndef _OALB_INTERFACE_TYPES_H
+#define _OALB_INTERFACE_TYPES_H
+
+enum al_fade_enum {AL_FADE_IN, AL_FADE_OUT};
+typedef enum al_fade_enum al_fade_t;
+
+
+// data type to handle which source source is playing what
+#pragma pack(1)
+typedef struct _al_sound_t {
+ const char *filename; // name of the sound file
+ ALuint buffer; // actual sound content
+ uint32_t source_index; // index of the associated source
+ ALboolean is_used; // tells if the element can be overwritten
+} al_sound_t;
+#pragma pack()
+
+
+// data type for passing data between threads
+#pragma pack(1)
+typedef struct _fade_t {
+ uint32_t index;
+ uint16_t quantity;
+ al_fade_t type;
+} fade_t;
+#pragma pack()
+
+
+// data type for WAV header
+#pragma pack(1)
+typedef struct _WAV_header_t {
+ uint32_t ChunkID;
+ uint32_t ChunkSize;
+ uint32_t Format;
+ uint32_t Subchunk1ID;
+ uint32_t Subchunk1Size;
+ uint16_t AudioFormat;
+ uint16_t NumChannels;
+ uint32_t SampleRate;
+ uint32_t ByteRate;
+ uint16_t BlockAlign;
+ uint16_t BitsPerSample;
+ uint32_t Subchunk2ID;
+ uint32_t Subchunk2Size;
+} WAV_header_t;
+#pragma pack()
+
+
+#ifdef __CPLUSPLUS
+}
+#endif
+
+#endif /*_OALB_INTERFACE_TYPES_H*/