[g3dvl] use only one vertex element for ycbcr z-coord

[mesa.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 364ee0394703c38d5ef951f1915449a250a0340f..5d2f9d75d0e661d432efd2142cfcdc932c586f89 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -30,6 +30,7 @@ AC_PROG_CPP
 AC_PROG_CC
 AC_PROG_CXX
 AC_CHECK_PROGS([MAKE], [gmake make])
+AC_CHECK_PROGS([PYTHON2], [python2 python])
 AC_PATH_PROG([MKDEP], [makedepend])
 AC_PATH_PROG([SED], [sed])
 
@@ -1331,6 +1332,13 @@ yes)
             VG_LIB_DEPS="$VG_LIB_DEPS -lpthread"
             EGL_CLIENT_APIS="$EGL_CLIENT_APIS "'$(VG_LIB)'
             ;;
+        xorg/xvmc)
+            # Check for libXvMC?
+            if test "x$enable_gallium_g3dvl" != xyes; then
+                AC_MSG_ERROR([cannot build XvMC state tracker without --enable-gallium-g3dvl])
+            fi
+            HAVE_ST_XVMC="yes"
+            ;;
         esac
 
        if test -n "$tracker"; then
@@ -1465,7 +1473,7 @@ dnl
 dnl Gallium helper functions
 dnl
 gallium_check_st() {
-    if test "x$HAVE_ST_DRI" = xyes || test "x$HAVE_ST_XORG" = xyes; then
+    if test "x$HAVE_ST_DRI" = xyes || test "x$HAVE_ST_XORG" = xyes || test "x$HAVE_ST_XVMC" = xyes; then
          GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS $1"
     fi
     if test "x$HAVE_ST_DRI" = xyes && test "x$2" != x; then
@@ -1474,6 +1482,9 @@ gallium_check_st() {
     if test "x$HAVE_ST_XORG" = xyes && test "x$3" != x; then
          GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $3"
     fi
+    if test "x$HAVE_ST_XVMC" = xyes && test "x$5" != x; then
+         GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $5"
+    fi
 }
 
 
@@ -1560,7 +1571,7 @@ AC_ARG_ENABLE([gallium-r600],
 if test "x$enable_gallium_r600" = xyes; then
     if test "x$HAVE_LIBDRM_RADEON" = xyes; then
        GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS r600"
-       gallium_check_st "r600/drm" "dri-r600"
+       gallium_check_st "r600/drm" "dri-r600" "xvmc-r600"
     else
        AC_MSG_ERROR([libdrm_radeon is missing, cannot build gallium-r600])
     fi
@@ -1576,7 +1587,26 @@ AC_ARG_ENABLE([gallium-nouveau],
     [enable_gallium_nouveau=no])
 if test "x$enable_gallium_nouveau" = xyes; then
     GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS nouveau nvfx nv50"
-    gallium_check_st "nouveau/drm" "dri-nouveau" "xorg-nouveau"
+    gallium_check_st "nouveau/drm" "dri-nouveau" "xorg-nouveau" "xvmc-nouveau"
+fi
+
+dnl
+dnl Gallium G3DVL configuration
+dnl
+AC_ARG_ENABLE([gallium-g3dvl],
+    [AS_HELP_STRING([--enable-gallium-g3dvl],
+        [build gallium g3dvl @<:@default=disabled@:>@])],
+    [enable_gallium_g3dvl="$enableval"],
+    [enable_gallium_g3dvl=no])
+if test "x$enable_gallium_g3dvl" = xyes; then
+    case "$mesa_driver" in
+    xlib)
+        GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS xvmc-softpipe"
+        ;;
+    dri)
+        GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS g3dvl/dri"
+        ;;
+    esac
 fi
 
 dnl
@@ -1691,6 +1721,8 @@ echo ""
 echo "        CFLAGS:          $cflags"
 echo "        CXXFLAGS:        $cxxflags"
 echo "        Macros:          $defines"
+echo ""
+echo "        PYTHON2:         $PYTHON2"
 
 echo ""
 echo "        Run '${MAKE-make}' to build Mesa"