llvmpipe: shortcircuit some calls to set_scene_state

[mesa.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index feb8c7fd08499f3c942639263d62e337d37542c2..77e7603520d3c4de739def1e631bdf4a126c475b 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1340,6 +1340,27 @@ AC_SUBST([LLVM_VERSION])
 dnl
 dnl Gallium state trackers configuration
 dnl
+
+AC_ARG_ENABLE([gallium-egl],
+    [AS_HELP_STRING([--enable-gallium-egl],
+        [enable gallium EGL state tracker @<:@default=auto@:>@])],
+    [enable_gallium_egl="$enableval"],
+    [enable_gallium_egl=auto])
+if test "x$enable_gallium_egl" = xauto; then
+    case "$mesa_driver" in
+    dri|no)
+        enable_gallium_egl=$enable_egl
+        ;;
+    *)
+        enable_gallium_egl=no
+        ;;
+    esac
+fi
+case "x$enable_egl$enable_gallium_egl" in
+xnoyes)
+    AC_MSG_ERROR([cannot build Gallium EGL state tracker without EGL])
+esac
+
 AC_ARG_WITH([state-trackers],
     [AS_HELP_STRING([--with-state-trackers@<:@=DIRS...@:>@],
         [comma delimited state_trackers list, e.g.
@@ -1352,8 +1373,6 @@ no)
     GALLIUM_STATE_TRACKERS_DIRS=""
     ;;
 yes)
-    st_egl="no"
-
     # look at what else is built
     case "$mesa_driver" in
     xlib)
@@ -1362,14 +1381,11 @@ yes)
     dri)
         GALLIUM_STATE_TRACKERS_DIRS="dri"
         HAVE_ST_DRI="yes"
-        st_egl="yes"
         # Have only tested st/xorg on 1.6.0 servers
         PKG_CHECK_MODULES(XORG, [xorg-server >= 1.6.0 libdrm >= $LIBDRM_XORG_REQUIRED libkms >= $LIBKMS_XORG_REQUIRED],
             HAVE_ST_XORG="yes"; GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS xorg",
             HAVE_ST_XORG="no")
         ;;
-    no)
-        st_egl="yes"
     esac
 
     if test "x$enable_egl" = xyes; then
@@ -1378,7 +1394,7 @@ yes)
             st_egl="yes"
         fi
 
-        if test "$st_egl" = yes; then
+        if test "$enable_gallium_egl" = yes; then
             GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS egl"
             HAVE_ST_EGL="yes"
         fi
@@ -1692,6 +1708,19 @@ if test "x$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"