| author | Mitchell Kember <mk12360@gmail.com> |
| Tue, 04 Dec 2012 16:53:47 -0500 | |
| changeset 8229 | 251f38da9935 |
| parent 8134 | 38e163cc3bfd |
| child 8283 | af97cdbb7713 |
| permissions | -rw-r--r-- |
| 7959 | 1 |
unit uPhysFSLayer; |
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interface |
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uses SDLh, LuaPas; |
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{$IFDEF ANDROID}
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{$linklib physfs}
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{$ELSE}
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{$IFDEF DARWIN}
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{$LINKFRAMEWORK IOKit}
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{$ENDIF}
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{$ENDIF}
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||
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const |
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{$IFDEF WIN32}
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PhysfsLibName = 'libphysfs'; |
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{$ELSE}
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8134
38e163cc3bfd
unbreak linking pending some fix or other by koda. this is the same thing video recording still does.
nemo
parents:
8107
diff
changeset
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{$LINKLIB ../bin/libphysfs.a}
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PhysfsLibName = 'physfs'; |
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{$ENDIF}
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||
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procedure initModule; |
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procedure freeModule; |
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||
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type PFSFile = pointer; |
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||
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function rwopsOpenRead(fname: shortstring): PSDL_RWops; |
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function rwopsOpenWrite(fname: shortstring): PSDL_RWops; |
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function pfsOpenRead(fname: shortstring): PFSFile; |
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function pfsClose(f: PFSFile): boolean; |
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procedure pfsReadLn(f: PFSFile; var s: shortstring); |
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procedure pfsReadLnA(f: PFSFile; var s: ansistring); |
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function pfsBlockRead(f: PFSFile; buf: pointer; size: Int64): Int64; |
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function pfsEOF(f: PFSFile): boolean; |
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function pfsExists(fname: shortstring): boolean; |
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function physfsReader(L: Plua_State; f: PFSFile; sz: Psize_t) : PChar; cdecl; external PhysfsLibName; |
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procedure physfsReaderSetBuffer(buf: pointer); cdecl; external PhysfsLibName; |
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||
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implementation |
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uses uUtils, uVariables; |
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function PHYSFS_init(argv0: PChar) : LongInt; cdecl; external PhysfsLibName; |
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function PHYSFS_deinit() : LongInt; cdecl; external PhysfsLibName; |
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function PHYSFSRWOPS_openRead(fname: PChar): PSDL_RWops; cdecl ; external PhysfsLibName; |
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function PHYSFSRWOPS_openWrite(fname: PChar): PSDL_RWops; cdecl; external PhysfsLibName; |
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function PHYSFS_mount(newDir, mountPoint: PChar; appendToPath: LongBool) : LongInt; cdecl; external PhysfsLibName; |
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function PHYSFS_openRead(fname: PChar): PFSFile; cdecl; external PhysfsLibName; |
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function PHYSFS_eof(f: PFSFile): LongBool; cdecl; external PhysfsLibName; |
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function PHYSFS_readBytes(f: PFSFile; buffer: pointer; len: Int64): Int64; cdecl; external PhysfsLibName; |
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function PHYSFS_close(f: PFSFile): LongBool; cdecl; external PhysfsLibName; |
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function PHYSFS_exists(fname: PChar): LongBool; cdecl; external PhysfsLibName; |
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procedure hedgewarsMountPackages(); cdecl; external PhysfsLibName; |
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function rwopsOpenRead(fname: shortstring): PSDL_RWops; |
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begin |
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exit(PHYSFSRWOPS_openRead(Str2PChar(fname))); |
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end; |
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||
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function rwopsOpenWrite(fname: shortstring): PSDL_RWops; |
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begin |
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exit(PHYSFSRWOPS_openWrite(Str2PChar(fname))); |
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end; |
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function pfsOpenRead(fname: shortstring): PFSFile; |
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begin |
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exit(PHYSFS_openRead(Str2PChar(fname))); |
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end; |
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function pfsEOF(f: PFSFile): boolean; |
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begin |
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exit(PHYSFS_eof(f)) |
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end; |
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function pfsClose(f: PFSFile): boolean; |
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begin |
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exit(PHYSFS_close(f)) |
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end; |
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||
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function pfsExists(fname: shortstring): boolean; |
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begin |
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exit(PHYSFS_exists(Str2PChar(fname))) |
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end; |
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||
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procedure pfsReadLn(f: PFSFile; var s: shortstring); |
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var c: char; |
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begin |
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s[0]:= #0; |
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||
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while (PHYSFS_readBytes(f, @c, 1) = 1) and (c <> #10) do |
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if (c <> #13) and (s[0] < #255) then |
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begin |
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inc(s[0]); |
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s[byte(s[0])]:= c |
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end |
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end; |
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||
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procedure pfsReadLnA(f: PFSFile; var s: ansistring); |
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var c: char; |
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b: shortstring; |
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begin |
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s:= ''; |
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b[0]:= #0; |
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||
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while (PHYSFS_readBytes(f, @c, 1) = 1) and (c <> #10) do |
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if (c <> #13) then |
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begin |
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inc(b[0]); |
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b[byte(b[0])]:= c; |
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if b[0] = #255 then |
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begin |
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s:= s + b; |
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b[0]:= #0 |
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end |
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end; |
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s:= s + b |
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end; |
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||
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function pfsBlockRead(f: PFSFile; buf: pointer; size: Int64): Int64; |
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var r: Int64; |
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begin |
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r:= PHYSFS_readBytes(f, buf, size); |
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if r <= 0 then |
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pfsBlockRead:= 0 |
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else |
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pfsBlockRead:= r |
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end; |
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||
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procedure initModule; |
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var i: LongInt; |
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begin |
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i:= PHYSFS_init(Str2PChar(ParamStr(0))); |
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AddFileLog('[PhysFS] init: ' + inttostr(i));
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i:= PHYSFS_mount(Str2PChar(PathPrefix), nil, true); |
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AddFileLog('[PhysFS] mount ' + PathPrefix + ': ' + inttostr(i));
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i:= PHYSFS_mount(Str2PChar(UserPathPrefix + '/Data'), nil, true); |
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AddFileLog('[PhysFS] mount ' + UserPathPrefix + '/Data: ' + inttostr(i));
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hedgewarsMountPackages; |
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end; |
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procedure freeModule; |
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begin |
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PHYSFS_deinit; |
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end; |
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end. |