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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2012-05-24 18:22:45 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2012-05-24 19:01:22 +0100 |
| commit | e45629135065d0cc73c285f8df35ab4e1d07c6dc (patch) | |
| tree | 7677db32ced6e3114ca4cf7822dabd6871d1a177 /configure.ac | |
| parent | df6ab02c3690eea8393ecc8c113e2f2891856cc6 (diff) | |
Allow runtime switching of AccelMethod between uxa/sna and even glamor
Section "Device"
Option "AccelMethod" "uxa/glamor/sna"
EndSection
The appropriate backend must also be enabled at compile time for the
runtime option to be available (i.e. --enable-uxa (default) --enable-sna
--enable-glamor)
Demanded-by: Adam Jackson <ajax@redhat.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=50290
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 38 |
1 files changed, 37 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index c031a26f..a025521c 100644 --- a/configure.ac +++ b/configure.ac @@ -158,6 +158,43 @@ if test "x$GLAMOR" != "xno"; then AC_DEFINE(USE_GLAMOR, 1, [Enable glamor acceleration]) fi +AC_ARG_WITH(default-accel, + AS_HELP_STRING([--with-default-accel], + [Select the default acceleration method [default=sna if enabled, otherwise uxa]]), + [accel="$withval"], + [accel=auto]) + +AC_MSG_CHECKING([which acceleration method to use by default]) +if test "x$accel" = xauto; then + if test "x$UXA" != "xno"; then + accel=uxa + else + if test "x$SNA" != "xno"; then + accel=sna + fi + fi + if test "x$accel" = xauto; then + AC_MSG_ERROR([No default acceleration option]) + fi +fi + +if test "x$accel" = xsna; then + if test "x$SNA" != "xno"; then + AC_DEFINE(DEFAULT_ACCEL_METHOD, SNA, [Default acceleration method]) + else + AC_MSG_ERROR([SNA requested as default, but is not enabled]) + fi +fi + +if test "x$accel" = xuxa; then + if test "x$UXA" != "xno"; then + AC_DEFINE(DEFAULT_ACCEL_METHOD, UXA, [Default acceleration method]) + else + AC_MSG_ERROR([UXA requested as default, but is not enabled]) + fi +fi +AC_MSG_RESULT($accel) + AC_ARG_ENABLE(vmap, AS_HELP_STRING([--enable-vmap], [Enable use of vmap [default=no]]), @@ -174,7 +211,6 @@ AC_ARG_ENABLE(debug, [Enables internal debugging [default=no]]), [DEBUG="$enableval"], [DEBUG=no]) - # Store the list of server defined optional extensions in REQUIRED_MODULES XORG_DRIVER_CHECK_EXT(RANDR, randrproto) XORG_DRIVER_CHECK_EXT(RENDER, renderproto) |