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rendercheck(1)         DragonFly 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
              (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.

X Version 11                    rendercheck 1.5                 rendercheck(1)