rendercheck
simple tests of the X Render extension.
Synopsis
rendercheck
[-d|--display display]
[-i|--iter] [--sync]
[-t|--tests test1,test2,test3,...]
[-o|--ops op1,op2,op3,...]
[-v|--verbose]
[--minimalrendering]
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examples
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description
rendercheck
is a set of simple tests of the X Render extension. It is
designed for authors of Render implementations in X
Servers.
options
-d|--display display
Specifies the display to test
against.
-i|--iter iterations
Specifies the number of times
to repeat each operation before sampling results. Some X
Servers may behave differently (hardware vs software
rendering paths) depending on the previous operations done,
so this may be used to influence the server’s
choices.
--sync
Enables synchronous xlib operation, for debugging.
-t|--tests test1,test2,test3...
Enables only a specific subset
of the possible tests. Test names include fill, dcoords,
scoords, mcoords, tscoords, tmcoords, blend, composite,
cacomposite, gradients, repeat, triangles, and bug7366.
Names must be separated by commas and have no spaces.
-f|--formats format1,format2,format3...
Enables only a specific subset
of the possible formats. Only formats listed in the
server-supported format list are available. Names must be
separated by commas and have no spaces.
-o|--ops
Enables only a specific subset
of the Render operators.
-v|--verbose
Enables verbose printing of
information on tests run, and successes and failures.
--minimalrendering
Disables copying of offscreen
destinations to the window, which is on by default to
provide the user with visual feedback.
bugs
Several
limitations are documented in the TODO file accompanying the
source. Please report any further bugs you find to
http://bugs.freedesktop.org/.
authors
Eric Anholt,
with help from Keith Packard.