[MPlayer-DOCS] CVS: main/DOCS/man/en mplayer.1,1.1071,1.1072

[Reimar Döffinger CVS]

CVS change done by Reimar Döffinger CVS

Update of /cvsroot/mplayer/main/DOCS/man/en
In directory mail:/var2/tmp/cvs-serv17587/DOCS/man/en

Modified Files:
	mplayer.1 
Log Message:
automatic vsync enabling for vo_gl.


Index: mplayer.1
===================================================================
RCS file: /cvsroot/mplayer/main/DOCS/man/en/mplayer.1,v
retrieving revision 1.1071
retrieving revision 1.1072
diff -u -r1.1071 -r1.1072
--- mplayer.1	18 Aug 2005 09:40:59 -0000	1.1071
+++ mplayer.1	19 Aug 2005 09:31:01 -0000	1.1072
@@ -2678,10 +2678,14 @@
 since for higher resolutions this provides a
 .B big
 speedup.
+The code is doing very little checks, so if a feature does not work, this
+might be because it is not supported by your card/OpenGL implementation
+even if you do not get any error message.
+Use glxinfo or a similar tool to display the supported OpenGL extensions.
 .PD 0
 .RSs
 .IPs (no)manyfmts
-Enables support for more (RGB and BGR) color formats.
+Enables support for more (RGB and BGR) color formats (default: enabled).
 Needs OpenGL version >= 1.2.
 .IPs slice-height=<0\-...>
 Number of lines copied to texture in one piece (default: 4).
@@ -2700,7 +2704,8 @@
 Enable or disable aspect scaling and pan-and-scan support (default: enabled).
 Disabling might increase speed.
 .IPs rectangle=<0,1,2>
-Select usage of rectangular textures (saves video RAM, but often slower).
+Select usage of rectangular textures which saves video RAM, but often is
+slower (default: 0).
 .RSss
 0: Use power-of-two textures (default).
 .br
@@ -2710,6 +2715,12 @@
 .IPs (no)glfinish
 Call glFinish() before swapping buffers.
 Slower but in some cases more correct output (default: disabled).
+.IPs  swapinterval=<n>
+Minimum interval in displayed frames between to buffer swaps (default: 1).
+1 is equivalent to enable VSYNC, 0 to disable VSYNC.
+This will limit the framerate to (horizontal refresh rate / n).
+Requires GLX_SGI_swap_control support to work.
+With some (most/all?) implementations this only works in fullscreen mode.
 .REss
 .RE
 .PD 1