Documentation|Readme: Documented more command line options

doomsday/doc/readme/readme.ame

@@ -14,8 +14,8 @@ $ Readme-specific formatting macros.
 @macro{plugin}{@arg}
 @macro{ui}{@dquote{@arg}}
 @ifndef{MAN}{
-    @macro{man_opt}{-@glue{@arg}}
-    @macro{man_opt2}{-@glue{@arg{1}} (@arg{2})}
+    @macro{man_opt}{@opt{-}@opt{@glue{@arg}}}
+    @macro{man_opt2}{@man_opt{@arg{1}} (@arg{2})}
 }
 
 $-----------------------------------------------------------------------------

doomsday/doc/readme/technical/commandline.ame

@@ -1,5 +1,5 @@
 @ifndef{MAN}{
-    @chapter{ Running from the command line }
+    @chapter{ Command line usage }
 
     It is possible to launch Doomsday directly from the command line. If all
     data files can be found under the default directories, the engine should be
@@ -12,7 +12,7 @@
 
 @ifndef{MACOSX}{
     @strong{doomsday} @man_opt2{iwad}{dir} @man_opt2{game}{id} @man_opt{wnd}
-    @man_opt2{wh}{w h} @man_opt{v} @man_opt2{file}{file ...}
+    @man_opt2{wh}{w h} @man_opt2{file}{file ...}
 }
 @else{
     @strong{Doomsday.app/Contents/MacOS/Doomsday} [options]
@@ -48,8 +48,8 @@ response file whose contents are added to the command line.
 
     @item{@opt{-version}} Show version information.
 
-    @item{@opt{-wnd}} Starts in windowed mode (also @opt{-window}). The default
-    is to start in fullscreen mode.
+    @item{@opt{-wnd} | @opt{-window}} Starts in windowed mode. The default is
+    to start in fullscreen mode.
 
     @item{@opt{-wh}} Sets the size of the Doomsday window. In fullscreen mode
     specifies which display resolution to use.
@@ -58,18 +58,79 @@ response file whose contents are added to the command line.
 
 @section{ Additional options }
 
-The following additional command-line options are also available.
-
 @deflist{
 
-    @item{@opt{-v} | @opt{-verbose}} Print verbose log messages (also
-    @opt{-verbose}). Specify more than once for extra verbosity.
-
-    @item{@opt{-vvv}} Enables all log messages (normal and developer, all
-    levels).
+    @item{@opt{-center}} Center the window (when not in fullscreen mode).
 
     @item{@opt{-devlog} | @opt{-nodevlog}} Enables or disables developer log
     entries. These are useful for debugging and/or troubleshooting, but are too
     verbose or technical for everyday use.
+
+    @ifndef{MACOSX}{ @item{@opt{-dpi}} Set the UI pixel density.
+    @ifdef{WIN32}{The desktop UI scaling factor is automatically detected and
+    used by Doomsday. This option will override it.} For example: @opt{-dpi
+    2.0}}
+
+    @item{@opt{-errors}} Set the name of the error output file. The file is
+    written to the runtime folder. This output file is created in addition to
+    the usual @file{doomsday.out}. For example: @opt{-errors errors.out}
+
+    @item{@opt{-fullscreen} | @opt{-nofullscreen}} Enable or disable fullscreen
+    mode.
+
+    @item{@opt{-icd} | @opt{-imusic} | @opt{-isfx}} Set the audio backend for
+    CD playback, music, and sound effects. The following audio backends are
+    available: 
+    @list/thin{
+        @item dummy 
+        @item fmod
+        @ifndef{WIN32}{@item fluidsynth}
+        @item sdlmixer
+        @item openal
+        @ifdef{WIN32}{@item dsound @item winmm}
+    }
+
+    @item{@opt{-fontsize}} Set a scaling factor for UI fonts. For example:
+    @opt{-fontsize 1.5}
+
+    @item{@opt{-loglevel}} Set the log output level. The levels are: XVerbose,
+    Verbose, Message, Note, Warning, Error, Critical.
+
+    @item{@opt{-maximize} | @opt{-nomaximize}} Maximize the window, or set the
+    window to non-maximized mode.
+
+    @item{@opt{-nofsaa}} Disable antialiasing.
+
+    @item{@opt{-nojoy}} Disable gamepads and other game controllers.
+
+    @item{@opt{-nomouse}} Disable mouse input.
+
+    @item{@opt{-novsync}} Disable vsync.
+
+    @item{@opt{-out}} Set the name of the log output file. The file is always
+    written to the runtime folder. This option overrides the default
+    @file{doomsday.out}.
+
+    @item{@opt{-packs}} Set additional folders where to find packages. Works
+    similar to @opt{-iwad}.
+
+    @item{@opt{-speaker51} | @opt{-speaker71} | @opt{-speakerprologic}}
+    Overrides the FMOD backend's speaker mode (surround 5.1, 7.1, or SRS
+    5.1/Prologic/Prologic2). This option can also be changed in Audio Settings
+    (see @ref{config}{Configuration}).
+
+    @item{@opt{-v} | @opt{-verbose}} Print verbose log messages. Specify more
+    than once for extra verbosity.
+
+    @item{@opt{-vvv}} Enables all log messages (normal and developer, all
+    levels).
+
+    @item{@opt{-warp}} When starting directly into a game using @opt{-game},
+    automatically also jump to a specific map. The map can be specified either
+    as the map number, a pair of numbers (episode and map), or the map
+    identifier (e.g., "MAP12").
+
+    @ifndef{MACOSX}{@item{@opt{-width} | @opt{-height}} Set the
+    horizontal/vertical display resolution when in fullscreen mode.}
 
 }

doomsday/doc/readme/ui/taskbar.ame

@@ -39,7 +39,7 @@ visible, you can drag its right edge to resize it.
     @item{Clear Log} Deletes all log messages from memory. The @file{doomsday.out} file is unaffected.
     @item{Snap to Latest Entry} When this setting is enabled, new log entries will cause the history panel to scroll to the latest entry (bottom of the list).
     @item{Entry Metadata} When this setting is enabled, log entries will be prefixed with a timestamp and categorization symbols.
-    @item{Log Filter & Alerts} Settings for filtering which log messages get printed. You can choose filtering options individually for each engine subsystem. Developer messages ("Dev") are primarily intended for developers and debugging, so they are disabled by default. The Alert toggles cause warnings and errors to pop up in the notification area.
+    @item{Log Filter & Alerts} Settings for filtering which log messages get printed. You can choose filtering options individually for each engine subsystem. Developer messages (@ui{Dev}) are primarily intended for developers and debugging, so they are disabled by default. The @ui{Alert} toggles cause warnings and errors to pop up in the notification area.
 }
 
 @section{ Command prompt }