[Scummvm-cvs-logs] SF.net SVN: scummvm: [29280] scummvm/trunk

[sev at users.sourceforge.net]

Revision: 29280
          http://scummvm.svn.sourceforge.net/scummvm/?rev=29280&view=rev
Author:   sev
Date:     2007-10-28 04:27:00 -0700 (Sun, 28 Oct 2007)

Log Message:
-----------
Implement FR #1775044: "set extrapath from commandline"

Modified Paths:
--------------
    scummvm/trunk/README
    scummvm/trunk/base/commandLine.cpp

Modified: scummvm/trunk/README
===================================================================
--- scummvm/trunk/README	2007-10-28 04:42:22 UTC (rev 29279)
+++ scummvm/trunk/README	2007-10-28 11:27:00 UTC (rev 29280)
@@ -735,6 +735,7 @@
 
   -c, --config=CONFIG      Use alternate configuration file
   -p, --path=PATH          Path to where the game is installed
+  --extrapath=PATH         Extra path to additional game data
   -x, --save-slot[=NUM]    Savegame slot to load (default: autosave)
   -f, --fullscreen         Force full-screen mode
   -F, --no-fullscreen      Force windowed mode

Modified: scummvm/trunk/base/commandLine.cpp
===================================================================
--- scummvm/trunk/base/commandLine.cpp	2007-10-28 04:42:22 UTC (rev 29279)
+++ scummvm/trunk/base/commandLine.cpp	2007-10-28 11:27:00 UTC (rev 29280)
@@ -102,6 +102,7 @@
 	"                           acorn, amiga, atari, c64, fmtowns, nes, mac, pc,\n"
 	"                           pce, segacd, windows)\n"
 	"  --savepath=PATH          Path to where savegames are stored\n"
+	"  --extrapath=PATH         Extra path to additional game data\n"
 	"  --soundfont=FILE         Select the SoundFont for MIDI playback (only\n"
 	"                           supported by some MIDI drivers)\n"
 	"  --multi-midi             Enable combination Adlib and native MIDI\n"
@@ -471,6 +472,15 @@
 				}
 			END_OPTION
 
+			DO_LONG_OPTION("extrapath")
+				FilesystemNode path(option);
+				if (!path.exists()) {
+					usage("Non-existent extra path '%s'", option);
+				} else if (!path.isReadable()) {
+					usage("Non-readable extra path '%s'", option);
+				}
+			END_OPTION
+
 			DO_LONG_OPTION_INT("talkspeed")
 			END_OPTION
 


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