rendercheck(1)              General Commands Manual             rendercheck(1)



NAME
       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]

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 (hard-
              ware 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, tmco-
              ords, blend, composite, cacomposite, gradients,  repeat,  trian-
              gles,  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 avail-
              able.  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  suc-
              cesses 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.



X Version 11                    rendercheck 1.4                 rendercheck(1)
