diff options
| author | Jerome Glisse <jglisse@redhat.com> | 2010-11-15 14:53:21 -0500 |
|---|---|---|
| committer | Jerome Glisse <jglisse@redhat.com> | 2010-11-15 14:56:40 -0500 |
| commit | 5da246944a787b933a509f0b65bab466574c3339 (patch) | |
| tree | 8f58c7701dd866f31e80615ce4512b005aa5d4b4 /configure.ac | |
| parent | 88850b3e4f5f2692bf77d46fab031bd573f4d642 (diff) | |
gallium/noop: no operation gallium driver
This driver is a fake swdri driver that perform no operations
beside allocation gallium structure and buffer for upper layer
usage.
It's purpose is to help profiling core mesa/gallium without
having pipe driver overhead hidding hot spot of core code.
scons file are likely inadequate i am unfamiliar with this
build system.
To use it simply rename is to swrast_dri.so and properly set
LIBGL_DRIVERS_PATH env variable.
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index b43a9fd1e8..77e7603520 100644 --- a/configure.ac +++ b/configure.ac @@ -1708,6 +1708,19 @@ if test "x$enable_gallium_swrast" = xyes || test "x$enable_gallium_swrast" = xau fi fi +dnl +dnl Gallium noop configuration +dnl +AC_ARG_ENABLE([gallium-noop], + [AS_HELP_STRING([--enable-gallium-noop], + [build gallium radeon @<:@default=disabled@:>@])], + [enable_gallium_noop="$enableval"], + [enable_gallium_noop=auto]) +if test "x$enable_gallium_noop" = xyes; then + GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS noop" + GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS dri-noop" +fi + dnl prepend CORE_DIRS to SRC_DIRS SRC_DIRS="$CORE_DIRS $SRC_DIRS" |