Merge remote-tracking branch 'origin/released'

* origin/released:
  pixman mesa fontconfig git update 12 nov 2013

Conflicts:
	mesalib/src/mesa/drivers/dri/swrast/swrast.c

8 files changed, 47 insertions, 27 deletions

diff --git a/fontconfig/src/fcxml.c b/fontconfig/src/fcxml.c
index da9cb5ddc..ec79b8723 100644
--- a/fontconfig/src/fcxml.c
+++ b/fontconfig/src/fcxml.c
@@ -610,11 +610,11 @@ FcTypecheckValue (FcConfigParse *parse, FcType value, FcType type)
 	if ((value == FcTypeLangSet && type == FcTypeString) ||
 	    (value == FcTypeString && type == FcTypeLangSet))
 	    return;
-	if (type == (FcType) -1)
+	if (type ==  FcTypeUnknown)
 	    return;
 	/* It's perfectly fine to use user-define elements in expressions,
 	 * so don't warn in that case. */
-	if (value == (FcType) -1)
+	if (value == FcTypeUnknown)
 	    return;
 	FcConfigMessage (parse, FcSevereWarning, "saw %s, expected %s",
 			 FcTypeName (value), FcTypeName (type));
diff --git a/mesalib/configure.ac b/mesalib/configure.ac
index 8fb5e0d8b..e4a728490 100644
--- a/mesalib/configure.ac
+++ b/mesalib/configure.ac
@@ -536,6 +536,11 @@ AC_ARG_ENABLE([dri],
         [enable DRI modules @<:@default=enabled@:>@])],
     [enable_dri="$enableval"],
     [enable_dri=yes])
+AC_ARG_ENABLE([dri3],
+    [AS_HELP_STRING([--enable-dri3],
+        [enable DRI3 @<:@default=enabled@:>@])],
+    [enable_dri3="$enableval"],
+    [enable_dri3=yes])
 AC_ARG_ENABLE([glx],
     [AS_HELP_STRING([--enable-glx],
         [enable GLX library @<:@default=enabled@:>@])],
@@ -702,6 +707,7 @@ fi
 AM_CONDITIONAL(HAVE_DRI_GLX, test "x$enable_glx" = xyes -a \
                                   "x$enable_dri" = xyes)
 AM_CONDITIONAL(HAVE_DRI, test "x$enable_dri" = xyes)
+AM_CONDITIONAL(HAVE_DRI3, test "x$enable_dri3" = xyes)
 
 AC_ARG_ENABLE([shared-glapi],
     [AS_HELP_STRING([--enable-shared-glapi],
@@ -756,6 +762,9 @@ AC_SUBST([MESA_LLVM])
 PKG_CHECK_MODULES([LIBDRM], [libdrm >= $LIBDRM_REQUIRED],
                   [have_libdrm=yes], [have_libdrm=no])
 
+PKG_CHECK_MODULES([LIBUDEV], [libudev >= $LIBUDEV_REQUIRED],
+                  have_libudev=yes, have_libudev=no)
+
 if test "x$enable_dri" = xyes; then
     # DRI must be shared, I think
     if test "$enable_static" = yes; then
@@ -811,13 +820,21 @@ xyesno)
         fi
         PKG_CHECK_MODULES([DRI2PROTO], [dri2proto >= $DRI2PROTO_REQUIRED])
         GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV libdrm >= $LIBDRM_REQUIRED"
-        PKG_CHECK_MODULES([DRI3PROTO], [dri3proto >= $DRI3PROTO_REQUIRED])
-        PKG_CHECK_MODULES([PRESENTPROTO], [presentproto >= $PRESENTPROTO_REQUIRED])
-        PKG_CHECK_MODULES([LIBUDEV], [libudev >= $LIBUDEV_REQUIRED])
+        if test x"$enable_dri3" = xyes; then
+            if test x"$have_libudev" != xyes; then
+              AC_MSG_ERROR([DRI3 requires libudev >= $LIBUDEV_REQUIRED])
+            fi
+            PKG_CHECK_MODULES([DRI3PROTO], [dri3proto >= $DRI3PROTO_REQUIRED])
+            PKG_CHECK_MODULES([PRESENTPROTO], [presentproto >= $PRESENTPROTO_REQUIRED])
+        fi
     fi
 
     # find the DRI deps for libGL
-    dri_modules="x11 xext xdamage xfixes x11-xcb xcb-glx >= 1.8.1 xcb-dri2 >= 1.8 xcb-dri3 xcb-present xcb-sync xshmfence"
+    dri_modules="x11 xext xdamage xfixes x11-xcb xcb-glx >= 1.8.1 xcb-dri2 >= 1.8"
+
+    if test x"$enable_dri3" = xyes; then
+        dri_modules="$dri_modules xcb-dri3 xcb-present xcb-sync xshmfence"
+    fi
 
     # add xf86vidmode if available
     PKG_CHECK_MODULES([XF86VIDMODE], [xxf86vm], HAVE_XF86VIDMODE=yes, HAVE_XF86VIDMODE=no)
@@ -827,8 +844,13 @@ xyesno)
 
     PKG_CHECK_MODULES([DRIGL], [$dri_modules])
     GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV $dri_modules"
-    X11_INCLUDES="$X11_INCLUDES $DRIGL_CFLAGS $LIBUDEV_CFLAGS"
-    GL_LIB_DEPS="$DRIGL_LIBS $LIBUDEV_LIBS"
+    X11_INCLUDES="$X11_INCLUDES $DRIGL_CFLAGS"
+    GL_LIB_DEPS="$DRIGL_LIBS"
+
+    if test x"$enable_dri3$have_libudev" = xyesyes; then
+        X11_INCLUDES="$X11_INCLUDES $LIBUDEV_CFLAGS"
+        GL_LIB_DEPS="$GL_LIB_DEPS $LIBUDEV_LIBS"
+    fi
 
     # need DRM libs, $PTHREAD_LIBS, etc.
     GL_LIB_DEPS="$GL_LIB_DEPS $LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
@@ -947,6 +969,9 @@ if test "x$enable_dri" = xyes; then
     linux*)
         DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1"
         DEFINES="$DEFINES -DHAVE_ALIAS"
+        if test "x$enable_dri3" = xyes; then
+            DEFINES="$DEFINES -DHAVE_DRI3"
+        fi
 
         case "$host_cpu" in
         x86_64|amd64)
@@ -1142,8 +1167,9 @@ if test "x$enable_gbm" = xauto; then
     esac
 fi
 if test "x$enable_gbm" = xyes; then
-    PKG_CHECK_MODULES([LIBUDEV], [libudev], [],
-                      AC_MSG_ERROR([gbm needs udev]))
+    if test x"$have_libudev" != xyes; then
+        AC_MSG_ERROR([gbm needs udev])
+    fi
 
     if test "x$enable_dri" = xyes; then
         GBM_BACKEND_DIRS="$GBM_BACKEND_DIRS dri"
@@ -1170,8 +1196,6 @@ if test "x$enable_egl" = xyes; then
 
     if test "$enable_static" != yes; then
         # build egl_glx when libGL is built
-        PKG_CHECK_MODULES([LIBUDEV], [libudev > 150],
-                          [have_libudev=yes],[have_libudev=no])
         if test "$have_libudev" = yes; then
             DEFINES="$DEFINES -DHAVE_LIBUDEV"
         fi
@@ -1500,12 +1524,6 @@ AC_ARG_WITH([llvm-shared-libs],
         [link with LLVM shared libraries @<:@default=disabled@:>@])],
     [],
     [with_llvm_shared_libs=no])
-AS_IF([test x$enable_opencl = xyes],
-    [
-        if test "x$with_llvm_shared_libs" != xyes; then
-            AC_MSG_ERROR([OpenCL requires LLVM shared libraries])
-        fi
-    ])
 
 AC_ARG_WITH([llvm-prefix],
     [AS_HELP_STRING([--with-llvm-prefix],
diff --git a/mesalib/src/gallium/auxiliary/util/u_framebuffer.c b/mesalib/src/gallium/auxiliary/util/u_framebuffer.c
index 7803ec6a8..f84485d1f 100644
--- a/mesalib/src/gallium/auxiliary/util/u_framebuffer.c
+++ b/mesalib/src/gallium/auxiliary/util/u_framebuffer.c
@@ -88,7 +88,8 @@ util_copy_framebuffer_state(struct pipe_framebuffer_state *dst,
    for (i = 0; i < src->nr_cbufs; i++)
       pipe_surface_reference(&dst->cbufs[i], src->cbufs[i]);
 
-   for (i = src->nr_cbufs; i < dst->nr_cbufs; i++)
+   /* Set remaining dest cbuf pointers to NULL */
+   for ( ; i < Elements(dst->cbufs); i++)
       pipe_surface_reference(&dst->cbufs[i], NULL);
 
    dst->nr_cbufs = src->nr_cbufs;
diff --git a/mesalib/src/glsl/opt_cse.cpp b/mesalib/src/glsl/opt_cse.cpp
index c0fdb23e6..c53b4c6e7 100644
--- a/mesalib/src/glsl/opt_cse.cpp
+++ b/mesalib/src/glsl/opt_cse.cpp
@@ -352,6 +352,7 @@ equals(ir_texture *a, ir_texture *b)
       if (!equals(a->lod_info.grad.dPdx, b->lod_info.grad.dPdx) ||
           !equals(a->lod_info.grad.dPdy, b->lod_info.grad.dPdy))
          return false;
+      break;
    case ir_txf_ms:
       if (!equals(a->lod_info.sample_index, b->lod_info.sample_index))
          return false;
@@ -359,6 +360,7 @@ equals(ir_texture *a, ir_texture *b)
    case ir_tg4:
       if (!equals(a->lod_info.component, b->lod_info.component))
          return false;
+      break;
    default:
       assert(!"Unrecognized texture op");
    }
diff --git a/mesalib/src/mesa/drivers/dri/swrast/swrast.c b/mesalib/src/mesa/drivers/dri/swrast/swrast.c
index f6570a5df..136a76fd9 100644..100755
--- a/mesalib/src/mesa/drivers/dri/swrast/swrast.c
+++ b/mesalib/src/mesa/drivers/dri/swrast/swrast.c
@@ -669,7 +669,7 @@ dri_create_context(gl_api api,
 		   unsigned major_version,
 		   unsigned minor_version,
 		   uint32_t flags,
-           bool notify_reset,
+		   bool notify_reset,
 		   unsigned *error,
 		   void *sharedContextPrivate)
 {
@@ -836,7 +836,7 @@ static const struct __DriverAPIRec swrast_driver_api = {
     /*.SwapBuffers = */dri_swap_buffers,
     /*.MakeCurrent = */dri_make_current,
     /*.UnbindContext = */dri_unbind_context,
-	/*.AllocateBuffer = */NULL,
+    /*.AllocateBuffer = */NULL,
     /*.ReleaseBuffer = */NULL
 };
 
diff --git a/pixman/configure.ac b/pixman/configure.ac
index 5e512be8e..5910fbb4b 100644
--- a/pixman/configure.ac
+++ b/pixman/configure.ac
@@ -53,8 +53,8 @@ AC_PREREQ([2.57])
 #
 
 m4_define([pixman_major], 0)
-m4_define([pixman_minor], 31)
-m4_define([pixman_micro], 3)
+m4_define([pixman_minor], 33)
+m4_define([pixman_micro], 1)
 
 m4_define([pixman_version],[pixman_major.pixman_minor.pixman_micro])
 
diff --git a/pixman/demos/Makefile.am b/pixman/demos/Makefile.am
index 9be9ab670..e04743d7f 100644
--- a/pixman/demos/Makefile.am
+++ b/pixman/demos/Makefile.am
@@ -1,3 +1,5 @@
+EXTRA_DIST = parrot.c parrot.jpg scale.ui
+
 if HAVE_GTK
 
 AM_CFLAGS = $(OPENMP_CFLAGS)
@@ -28,8 +30,6 @@ DEMOS =				\
 	srgb-test		\
 	scale
 
-EXTRA_DIST = parrot.c parrot.jpg scale.ui
-
 gradient_test_SOURCES = gradient-test.c $(GTK_UTILS)
 alpha_test_SOURCES = alpha-test.c $(GTK_UTILS)
 composite_test_SOURCES = composite-test.c $(GTK_UTILS)
diff --git a/pixman/test/thread-test.c b/pixman/test/thread-test.c
index fa2193302..0b07b269d 100644
--- a/pixman/test/thread-test.c
+++ b/pixman/test/thread-test.c
@@ -1,4 +1,4 @@
-#include <config.h>
+#include "utils.h"
 
 #ifndef HAVE_PTHREADS
 
@@ -12,7 +12,6 @@ int main ()
 
 #include <stdlib.h>
 #include <pthread.h>
-#include "utils.h"
 
 typedef struct
 {