X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?p=xscreensaver;a=blobdiff_plain;f=hacks%2Fglx%2Fglblur.man;fp=hacks%2Fglx%2Fglblur.man;h=0000000000000000000000000000000000000000;hp=968f42f27ce62d819074a8a40078a039edc48eb3;hb=019de959b265701cd0c3fccbb61f2b69f06bf9ee;hpb=2762a7d7cf8d83e68b8f635941f6609119d630ae diff --git a/hacks/glx/glblur.man b/hacks/glx/glblur.man deleted file mode 100644 index 968f42f2..00000000 --- a/hacks/glx/glblur.man +++ /dev/null @@ -1,76 +0,0 @@ -.TH XScreenSaver 1 "" "X Version 11" -.SH NAME -glblur - 3D radial blur texture fields -.SH SYNOPSIS -.B glblur -[\-display \fIhost:display.screen\fP] -[\-visual \fIvisual\fP] -[\-window] -[\-root] -[\-delay \fInumber\fP] -[\-blursize \fInumber\fP] -[\-no-wander] -[\-no-spin] -[\-spin \fI[XYZ]\fP] -[\-fps] -.SH DESCRIPTION -This program draws a box and a few line segments, and generates a -radial blur outward from it. This creates flowing field effects. - -This is done by rendering the scene into a small texture, then -repeatedly rendering increasingly-enlarged and increasingly-transparent -versions of that texture onto the frame buffer. As such, it's quite -graphics intensive: don't bother trying to run this if you don't have -hardware-accelerated texture support. It will hurt your machine bad. -.SH OPTIONS -.TP 8 -.B \-visual \fIvisual\fP -Specify which visual to use. Legal values are the name of a visual class, -or the id number (decimal or hex) of a specific visual. -.TP 8 -.B \-window -Draw on a newly-created window. This is the default. -.TP 8 -.B \-root -Draw on the root window. -.TP 8 -.B \-delay \fInumber\fP -Per-frame delay, in microseconds. Default: 10000 (0.01 seconds.). -.TP 8 -.B \-blursize \fInumber\fP -How many copies of the scene should be laid down to make the vapor trail. -Default: 15. Larger numbers create smoother fields, but are slower. -.TP 8 -.B \-wander | \-no-wander -Whether the object should wander around the screen. -.TP 8 -.B \-spin [XYZ] -Around which axes should the object spin? -.TP 8 -.B \-no-spin -None. -.TP 8 -.B \-fps -Display the current frame rate, CPU load, and polygon count. -.SH ENVIRONMENT -.PP -.TP 8 -.B DISPLAY -to get the default host and display number. -.TP 8 -.B XENVIRONMENT -to get the name of a resource file that overrides the global resources -stored in the RESOURCE_MANAGER property. -.SH SEE ALSO -.BR X (1), -.BR xscreensaver (1) -.SH COPYRIGHT -Copyright \(co 2002 by Jamie Zawinski. Permission to use, copy, modify, -distribute, and sell this software and its documentation for any purpose is -hereby granted without fee, provided that the above copyright notice appear -in all copies and that both that copyright notice and this permission notice -appear in supporting documentation. No representations are made about the -suitability of this software for any purpose. It is provided "as is" without -express or implied warranty. -.SH AUTHOR -Jamie Zawinski, with inspiration from a tutorial by Dario Corno.