diff options
| -rw-r--r-- | .gitignore | 2 | ||||
| -rw-r--r-- | hw/xfree86/exa/Makefile.am | 12 | ||||
| -rw-r--r-- | hw/xfree86/exa/exa.man.pre | 40 |
3 files changed, 54 insertions, 0 deletions
diff --git a/.gitignore b/.gitignore index 149c1e63e..1e7970677 100644 --- a/.gitignore +++ b/.gitignore @@ -144,6 +144,8 @@ hw/xfree86/doc/man/Xorg.1x hw/xfree86/doc/man/Xorg.man hw/xfree86/doc/man/xorg.conf.5x hw/xfree86/doc/man/xorg.conf.man +hw/xfree86/exa/exa.4 +hw/xfree86/exa/exa.man hw/xfree86/fbdevhw/fbdevhw.4x hw/xfree86/fbdevhw/fbdevhw.man hw/xfree86/getconfig/cfg.man diff --git a/hw/xfree86/exa/Makefile.am b/hw/xfree86/exa/Makefile.am index 8e85e1ede..7f0a20e4c 100644 --- a/hw/xfree86/exa/Makefile.am +++ b/hw/xfree86/exa/Makefile.am @@ -14,3 +14,15 @@ libexa_la_SOURCES = \ libexa_la_LIBADD = \ ../../../exa/libexa.la + +include $(top_srcdir)/cpprules.in + +drivermandir = $(DRIVER_MAN_DIR) +driverman_DATA = exa.$(DRIVER_MAN_SUFFIX) +CLEANFILES = $(driverman_DATA) exa.man + +exa.$(DRIVER_MAN_SUFFIX): exa.man + -rm -f exa.$(DRIVER_MAN_SUFFIX) + $(LN_S) exa.man exa.$(DRIVER_MAN_SUFFIX) + +EXTRA_DIST = exa.man.pre README diff --git a/hw/xfree86/exa/exa.man.pre b/hw/xfree86/exa/exa.man.pre new file mode 100644 index 000000000..ea41b90e4 --- /dev/null +++ b/hw/xfree86/exa/exa.man.pre @@ -0,0 +1,40 @@ +.\" shorthand for double quote that works everywhere. +.ds q \N'34' +.TH EXA __drivermansuffix__ __vendorversion__ +.SH NAME +exa \- new 2D acceleration architecture for X.Org +.SH DESCRIPTION +.B EXA +provides a simple API for video drivers to implement for 2D acceleration. It +is a module loaded by drivers, and is not intended to be loaded on its own. See +your driver's manual page for how to enable +.B EXA +. +.PP +The +.B EXA +architecture is designed to make accelerating the Render extension simple and +efficient, and results in various performance tradeoffs compared to XAA. Some +options are available for debugging performance issues or driver rendering +problems. They are not intended for general use. +.TP +.BI "Option \*qEXANoComposite\*q \*q" boolean \*q +Disables acceleration of the Composite operation, which is at the heart of +the Render extension. Not related to the Composite extension. Default: No. +.TP +.BI "Option \*qEXANoUploadToScreen\*q \*q" boolean \*q +Disables acceleration of uploading pixmap data to the freamebuffer. Default: No. +.TP +.BI "Option \*qEXANoDownloadFromScreen\*q \*q" boolean \*q +Disables acceleration of downloading of pixmap data from the framebuffer. +.B NOTE: +Not usable with drivers which rely on DownloadFromScreen succeeding. +Default: No. +.TP +.BI "Option \*qMigrationHeuristic\*q \*q" anystr \*q +Chooses an alternate pixmap migration heuristic, for debugging purposes. The +default is intended to be the best performing one for general use, though others +may help with specific use cases. Available options include \*qalways\*q, +\*qgreedy\*q, and \*qsmart\*q. Default: smart. +.SH AUTHORS +Authors include: Keith Packard, Eric Anholt, Zack Rusin, and Michel Dänzer |