Merge remote-tracking branch 'origin/released'

61 files changed, 1589 insertions, 1511 deletions

diff --git a/libX11/cpprules.in b/libX11/cpprules.in
index 723560c1c..e1296c699 100644
--- a/libX11/cpprules.in
+++ b/libX11/cpprules.in
@@ -1,30 +1,30 @@
-#							-*- Makefile -*-

-# Rules for generating files using the C pre-processor

-# (Replaces CppFileTarget from Imake)

-

-SED = sed

-

-SUFFIXES += .pre

-

-WCHAR32_FLAGS = -DWCHAR32=@WCHAR32@

-

-CPP_FILES_FLAGS = $(WCHAR32_FLAGS)

-

-# Translate XCOMM into pound sign with sed, rather than passing -DXCOMM=XCOMM

-# to cpp, because that trick does not work on all ANSI C preprocessors.

-# Delete line numbers from the cpp output (-P is not portable, I guess).

-# Allow XCOMM to be preceded by whitespace and provide a means of generating

-# output lines with trailing backslashes.

-# Allow XHASH to always be substituted, even in cases where XCOMM isn't.

-

-CPP_SED_MAGIC = $(SED) -e '/^\#  *[0-9][0-9]*  *.*$$/d' \

-                       -e '/^\#line  *[0-9][0-9]*  *.*$$/d' \

-                       -e '/^[         ]*XCOMM$$/s/XCOMM/\#/' \

-                       -e '/^[         ]*XCOMM[^a-zA-Z0-9_]/s/XCOMM/\#/' \

-                       -e '/^[         ]*XHASH/s/XHASH/\#/' \

-                       -e 's,X11_LOCALEDATADIR,$(X11_LOCALEDATADIR),g' \

-                       -e '/\@\@$$/s/\@\@$$/\\/'

-

-.pre:

-	@$(MKDIR_P) $(@D)

-	$(AM_V_GEN)$(RAWCPP) $(RAWCPPFLAGS) $(CPP_FILES_FLAGS) < $< | $(CPP_SED_MAGIC) > $@

+#							-*- Makefile -*-
+# Rules for generating files using the C pre-processor
+# (Replaces CppFileTarget from Imake)
+
+SED = LC_CTYPE=C sed
+
+SUFFIXES += .pre
+
+WCHAR32_FLAGS = -DWCHAR32=@WCHAR32@
+
+CPP_FILES_FLAGS = $(WCHAR32_FLAGS)
+
+# Translate XCOMM into pound sign with sed, rather than passing -DXCOMM=XCOMM
+# to cpp, because that trick does not work on all ANSI C preprocessors.
+# Delete line numbers from the cpp output (-P is not portable, I guess).
+# Allow XCOMM to be preceded by whitespace and provide a means of generating
+# output lines with trailing backslashes.
+# Allow XHASH to always be substituted, even in cases where XCOMM isn't.
+
+CPP_SED_MAGIC = $(SED) -e '/^\#  *[0-9][0-9]*  *.*$$/d' \
+                       -e '/^\#line  *[0-9][0-9]*  *.*$$/d' \
+                       -e '/^[         ]*XCOMM$$/s/XCOMM/\#/' \
+                       -e '/^[         ]*XCOMM[^a-zA-Z0-9_]/s/XCOMM/\#/' \
+                       -e '/^[         ]*XHASH/s/XHASH/\#/' \
+                       -e 's,X11_LOCALEDATADIR,$(X11_LOCALEDATADIR),g' \
+                       -e '/\@\@$$/s/\@\@$$/\\/'
+
+.pre:
+	@$(MKDIR_P) $(@D)
+	$(AM_V_GEN)$(RAWCPP) $(RAWCPPFLAGS) $(CPP_FILES_FLAGS) < $< | $(CPP_SED_MAGIC) > $@
diff --git a/libX11/nls/Makefile.am b/libX11/nls/Makefile.am
index 7dc43088c..0eced4cd8 100644
--- a/libX11/nls/Makefile.am
+++ b/libX11/nls/Makefile.am
@@ -20,19 +20,19 @@ include $(top_srcdir)/cpprules.in
 
 locale.alias: locale.alias.pre
 	$(AM_V_GEN)$(RAWCPP) $(RAWCPPFLAGS) $(CPP_FILES_FLAGS) < $(srcdir)/locale.alias.pre | $(CPP_SED_MAGIC) > locale.alias.l1
-	sed -e '/^[^#][^        ]*:/s/://' -e '/^[^#].*[        ].*:/d' \
+	$(SED) -e '/^[^#][^        ]*:/s/://' -e '/^[^#].*[        ].*:/d' \
         < locale.alias.l1 > locale.alias.l2
 	cat locale.alias.l2 locale.alias.l1 > locale.alias
 
 compose.dir: compose.dir.pre
 	$(AM_V_GEN)$(RAWCPP) $(RAWCPPFLAGS) $(CPP_FILES_FLAGS) < $(srcdir)/compose.dir.pre | $(CPP_SED_MAGIC) > compose.dir.l1
-	sed -e '/^[^#][^        ]*:/s/://' -e '/^[^#].*[        ].*:/d' \
+	$(SED) -e '/^[^#][^        ]*:/s/://' -e '/^[^#].*[        ].*:/d' \
         < compose.dir.l1 > compose.dir.l2
 	cat compose.dir.l2 compose.dir.l1 > compose.dir
 
 locale.dir: locale.dir.pre
 	$(AM_V_GEN)$(RAWCPP) $(RAWCPPFLAGS) $(CPP_FILES_FLAGS) < $(srcdir)/locale.dir.pre | $(CPP_SED_MAGIC) > locale.dir.l1
-	sed -e '/^[^#][^        ]*:/s/://' -e '/^[^#].*[        ].*:/d' \
+	$(SED) -e '/^[^#][^        ]*:/s/://' -e '/^[^#].*[        ].*:/d' \
         < locale.dir.l1 > locale.dir.l2
 	cat locale.dir.l2 locale.dir.l1 > locale.dir
 
diff --git a/libxcb/doc/Makefile.am b/libxcb/doc/Makefile.am
index 19255197c..dbe2e0b0c 100644
--- a/libxcb/doc/Makefile.am
+++ b/libxcb/doc/Makefile.am
@@ -2,7 +2,9 @@
 EXTRA_DIST = \
 tutorial/index.html \
 tutorial/xcb.css \
-xcb.doxygen.in
+xcb.doxygen.in \
+xkb_internals \
+xkb_issues
 
 docdirs = $(srcdir)/tutorial
 
diff --git a/libxcb/xcb-proto/Makefile.am b/libxcb/xcb-proto/Makefile.am
index c272c6237..6bc14ada0 100644
--- a/libxcb/xcb-proto/Makefile.am
+++ b/libxcb/xcb-proto/Makefile.am
@@ -3,4 +3,4 @@ SUBDIRS = src xcbgen
 pkgconfigdir = $(libdir)/pkgconfig
 pkgconfig_DATA = xcb-proto.pc
 
-EXTRA_DIST=doc xcb-proto.pc.in
+EXTRA_DIST=doc xcb-proto.pc.in autogen.sh
diff --git a/mesalib/Makefile b/mesalib/Makefile
index 1fa369a96..6120fbe9f 100644
--- a/mesalib/Makefile
+++ b/mesalib/Makefile
@@ -184,7 +184,7 @@ ultrix-gcc:
 
 # Rules for making release tarballs
 
-PACKAGE_VERSION=8.0-devel
+PACKAGE_VERSION=8.1-devel
 PACKAGE_DIR = Mesa-$(PACKAGE_VERSION)
 PACKAGE_NAME = MesaLib-$(PACKAGE_VERSION)
 
diff --git a/mesalib/configure.ac b/mesalib/configure.ac
index b2b1ab8f4..846b62300 100644
--- a/mesalib/configure.ac
+++ b/mesalib/configure.ac
@@ -698,6 +698,9 @@ AC_ARG_ENABLE([shared-glapi],
 SHARED_GLAPI="0"
 if test "x$enable_shared_glapi" = xyes; then
     SHARED_GLAPI="1"
+    # libGL will use libglapi for function lookups (IN_DRI_DRIVER means to use
+    # the remap table)
+    DEFINES="$DEFINES -DIN_DRI_DRIVER"
 fi
 AC_SUBST([SHARED_GLAPI])
 
diff --git a/mesalib/docs/contents.html b/mesalib/docs/contents.html
index 33c2191ee..6f556eed9 100644
--- a/mesalib/docs/contents.html
+++ b/mesalib/docs/contents.html
@@ -52,7 +52,6 @@ a:visited {
 
 <b>User Topics</b>
 <ul>
-<li><a href="shading.html" target="MainFrame">Shading Language</a>
 <li><a href="egl.html" target="MainFrame">EGL</a>
 <li><a href="opengles.html" target="MainFrame">OpenGL ES</a>
 <li><a href="openvg.html" target="MainFrame">OpenVG / Vega</a>
diff --git a/mesalib/docs/news.html b/mesalib/docs/news.html
index d6a2aa8e6..472f98bae 100644
--- a/mesalib/docs/news.html
+++ b/mesalib/docs/news.html
@@ -11,6 +11,16 @@
 <H1>News</H1>
 
 
+<h2>February 9, 2012</h2>
+
+<p>
+<a href="relnotes-8.0.html">Mesa 8.0</a> is released.
+This is the first version of Mesa to support OpenGL 3.0 and GLSL 1.30
+(with the i965 driver).
+See the release notes for more information about the release.
+</p>
+
+
 <h2>November 27, 2011</h2>
 
 <p>
diff --git a/mesalib/docs/relnotes-8.0.html b/mesalib/docs/relnotes-8.0.html
index 4aa175366..4edd8081e 100644
--- a/mesalib/docs/relnotes-8.0.html
+++ b/mesalib/docs/relnotes-8.0.html
@@ -30,7 +30,9 @@ for DRI hardware acceleration.
 
 <h2>MD5 checksums</h2>
 <pre>
-tbd
+3516fea6c28ce4a0fa9759e4894729a1  MesaLib-8.0.tar.gz
+1a5668fe72651a670611164cefc703b2  MesaLib-8.0.tar.bz2
+66f5a01a85530a91472a3acceb556db8  MesaLib-8.0.zip
 </pre>
 
 
diff --git a/mesalib/docs/systems.html b/mesalib/docs/systems.html
index 035a48962..62a6e0b52 100644
--- a/mesalib/docs/systems.html
+++ b/mesalib/docs/systems.html
@@ -9,34 +9,78 @@
 <H1>Supported Systems and Drivers</H1>
 
 <p>
-Mesa was originally designed for Unix/X11 systems and is still best
-supported on those systems. All you need is an ANSI C compiler and the
-X development environment to use Mesa.
+Mesa is primarily developed and used on Linux systems.
+But there's also support for Windows, other flavors of Unix and other
+systems such as Haiku.
+We're actively developing and maintaining several hardware and
+software drivers.
 </p>
 
 <p>
-The DRI hardware drivers for the X.org server and XFree86 provide
-hardware accelerated rendering for chips from ATI, Intel, and NVIDIA
-on Linux and FreeBSD.
+The primary API is OpenGL but there's also support for OpenGL ES 1
+and ES 2, OpenVG and the EGL interface.
 </p>
 
 <p>
-Drivers for other assorted platforms include:
-the Apple Macintosh and Windows.
+Hardware drivers include:
 </p>
+<ul>
+<li>Intel i965, i945, i915.
+    See <a href="http://intellinuxgraphics.org/index.html" target="_parent">
+    Intel's website</a>
+<li>AMD Radeon series
+<li>Some NVIDIA GPus.
+<li>VMware virtual GPU
+</ul>
 
 <p>
-Details about particular drivers follows:
+Software drivers include:
+</p>
+<ul>
+<li><a href="llvmpipe.html">llvmpipe</a> - uses LLVM for x86 JIT code
+    generation and is multi-threaded
+<li>softpipe - a reference Gallium driver
+<li>swrast - the legacy/original Mesa software rasterizer
+</ul>
+
+<p>
+Additional driver information:
 </p>
 
 <UL>
 <li><a href="http://dri.freedesktop.org/" target="_parent"> DRI hardware
 drivers</a> for the X Window System
-<LI><a href="xlibdriver.html">Xlib software driver</a> for the X Window System
+<li><a href="xlibdriver.html">Xlib / swrast driver</a> for the X Window System
 and Unix-like operating systems
-<LI>Microsoft Windows <A HREF="README.WIN32">(README.WIN32)</A>
-<LI>DEC VMS <A HREF="README.VMS">(README.VMS)</A>
+<li><a href="README.WIN32">Microsoft Windows</a>
+<li><a href="vmware-guest.html">VMware</a> guest OS driver
 </UL>
 
+
+<h1>
+Deprecated Systems and Drivers
+</h1>
+
+<p>
+In the past there were other drivers for older GPUs and operating
+systems.
+These have been removed from the Mesa source tree and distribution.
+If anyone's interested though, the code can be found in the git repo.
+The list includes:
+</p>
+
+<ul>
+<li>3dfx/glide
+<li>Matrox
+<li>ATI R128
+<li>Savage
+<li>VIA Unichrome
+<li>SIS
+<li>3Dlabs gamma
+<li>DOS
+<li>fbdev
+<li>DEC/VMS
+<ul>
+
 </body>
 </html>
diff --git a/mesalib/docs/vmware-guest.html b/mesalib/docs/vmware-guest.html
index e19782ce2..4d95c1769 100644
--- a/mesalib/docs/vmware-guest.html
+++ b/mesalib/docs/vmware-guest.html
@@ -10,7 +10,8 @@
 <h1>VMware guest GL driver</h1>
 
 <p>
-This page describes how to build, install and use the VMware guest GL driver
+This page describes how to build, install and use the
+<a href="http://www.vmware.com/" target="_parent">VMware</a> guest GL driver
 (aka the SVGA or SVGA3D driver) for Linux using the latest source code.
 This driver gives a Linux virtual machine access to the host's GPU for
 hardware-accelerated 3D.
diff --git a/mesalib/src/glsl/Android.mk b/mesalib/src/glsl/Android.mk
index 754f3cced..cf793d65e 100644
--- a/mesalib/src/glsl/Android.mk
+++ b/mesalib/src/glsl/Android.mk
@@ -39,6 +39,7 @@ LOCAL_SRC_FILES := \
 	$(LIBGLSL_CXX_FILES)
 
 LOCAL_C_INCLUDES := \
+	external/astl/include \
 	$(MESA_TOP)/src/mapi \
 	$(MESA_TOP)/src/mesa
 
diff --git a/mesalib/src/glsl/loop_unroll.cpp b/mesalib/src/glsl/loop_unroll.cpp
index 5b84e1014..d0bcaa670 100644
--- a/mesalib/src/glsl/loop_unroll.cpp
+++ b/mesalib/src/glsl/loop_unroll.cpp
@@ -56,6 +56,7 @@ loop_unroll_visitor::visit_leave(ir_loop *ir)
 {
    loop_variable_state *const ls = this->state->get(ir);
    int iterations;
+   unsigned ir_count;
 
    /* If we've entered a loop that hasn't been analyzed, something really,
     * really bad has happened.
@@ -78,6 +79,20 @@ loop_unroll_visitor::visit_leave(ir_loop *ir)
    if (iterations > (int) max_iterations)
       return visit_continue;
 
+   /* Don't try to unroll nested loops and loops with a huge body.
+    */
+   ir_count = 0;
+   foreach_list(node, &ir->body_instructions) {
+      ++ir_count;
+
+      /* If the loop body gets to huge, do not unroll. */
+      if (5*max_iterations < ir_count*iterations)
+          return visit_continue;
+      /* Do not unroll loops with child loop nodes. */
+      if (((ir_instruction *) node)->as_loop())
+          return visit_continue;
+   }
+
    if (ls->num_loop_jumps > 1)
       return visit_continue;
    else if (ls->num_loop_jumps) {
diff --git a/mesalib/src/mesa/drivers/common/meta.c b/mesalib/src/mesa/drivers/common/meta.c
index aa5fef873..0cf1028c4 100644
--- a/mesalib/src/mesa/drivers/common/meta.c
+++ b/mesalib/src/mesa/drivers/common/meta.c
@@ -3029,7 +3029,8 @@ _mesa_meta_GenerateMipmap(struct gl_context *ctx, GLenum target,
       /* sanity check */
       status = _mesa_CheckFramebufferStatusEXT(GL_FRAMEBUFFER_EXT);
       if (status != GL_FRAMEBUFFER_COMPLETE_EXT) {
-         abort();
+         _mesa_problem(ctx, "Unexpected incomplete framebuffer in "
+                       "_mesa_meta_GenerateMipmap()");
          break;
       }
 
diff --git a/mesalib/src/mesa/main/extensions.c b/mesalib/src/mesa/main/extensions.c
index b02a49de4..d945124d2 100644
--- a/mesalib/src/mesa/main/extensions.c
+++ b/mesalib/src/mesa/main/extensions.c
@@ -931,9 +931,6 @@ _mesa_get_enabled_extension(struct gl_context *ctx, GLuint index)
    size_t n;
    const struct extension *i;
 
-   if (index < 0)
-      return NULL;
-
    base = (GLboolean*) &ctx->Extensions;
    n = 0;
    for (i = extension_table; i->name != 0; ++i) {
diff --git a/mesalib/src/mesa/main/light.c b/mesalib/src/mesa/main/light.c
index bf4bee3d6..a16d0e998 100644
--- a/mesalib/src/mesa/main/light.c
+++ b/mesalib/src/mesa/main/light.c
@@ -154,7 +154,6 @@ _mesa_light(struct gl_context *ctx, GLuint lnum, GLenum pname, const GLfloat *pa
 	 return;
       FLUSH_VERTICES(ctx, _NEW_LIGHT);
       light->SpotExponent = params[0];
-      _mesa_invalidate_spot_exp_table(light);
       break;
    case GL_SPOT_CUTOFF:
       ASSERT(params[0] == 180.0 || (params[0] >= 0.0 && params[0] <= 90.0));
@@ -624,6 +623,11 @@ _mesa_material_bitmask( struct gl_context *ctx, GLenum face, GLenum pname,
 
 
 
+static void
+invalidate_shine_table( struct gl_context *ctx, GLuint side );
+
+
+
 /* Update derived values following a change in ctx->Light.Material
  */
 void
@@ -697,11 +701,11 @@ _mesa_update_material( struct gl_context *ctx, GLuint bitmask )
    }
 
    if (bitmask & MAT_BIT_FRONT_SHININESS) {
-      _mesa_invalidate_shine_table( ctx, 0 );
+      invalidate_shine_table( ctx, 0 );
    }
 
    if (bitmask & MAT_BIT_BACK_SHININESS) {
-      _mesa_invalidate_shine_table( ctx, 1 );
+      invalidate_shine_table( ctx, 1 );
    }
 }
 
@@ -911,52 +915,12 @@ _mesa_GetMaterialiv( GLenum face, GLenum pname, GLint *params )
 
 
 
-/*
- * Whenever the spotlight exponent for a light changes we must call
- * this function to recompute the exponent lookup table.
- */
-void
-_mesa_invalidate_spot_exp_table( struct gl_light *l )
-{
-   l->_SpotExpTable[0][0] = -1;
-}
-
-
-static void
-validate_spot_exp_table( struct gl_light *l )
-{
-   GLint i;
-   GLdouble exponent = l->SpotExponent;
-   GLdouble tmp = 0;
-   GLint clamp = 0;
-
-   l->_SpotExpTable[0][0] = 0.0;
-
-   for (i = EXP_TABLE_SIZE - 1; i > 0 ;i--) {
-      if (clamp == 0) {
-	 tmp = pow(i / (GLdouble) (EXP_TABLE_SIZE - 1), exponent);
-	 if (tmp < FLT_MIN * 100.0) {
-	    tmp = 0.0;
-	    clamp = 1;
-	 }
-      }
-      l->_SpotExpTable[i][0] = (GLfloat) tmp;
-   }
-   for (i = 0; i < EXP_TABLE_SIZE - 1; i++) {
-      l->_SpotExpTable[i][1] = (l->_SpotExpTable[i+1][0] -
-				l->_SpotExpTable[i][0]);
-   }
-   l->_SpotExpTable[EXP_TABLE_SIZE-1][1] = 0.0;
-}
-
-
-
 /* Calculate a new shine table.  Doing this here saves a branch in
  * lighting, and the cost of doing it early may be partially offset
  * by keeping a MRU cache of shine tables for various shine values.
  */
-void
-_mesa_invalidate_shine_table( struct gl_context *ctx, GLuint side )
+static void
+invalidate_shine_table( struct gl_context *ctx, GLuint side )
 {
    ASSERT(side < 2);
    if (ctx->_ShineTable[side])
@@ -1020,7 +984,6 @@ validate_shine_table( struct gl_context *ctx, GLuint side, GLfloat shininess )
 void
 _mesa_validate_all_lighting_tables( struct gl_context *ctx )
 {
-   GLuint i;
    GLfloat shininess;
    
    shininess = ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_SHININESS][0];
@@ -1030,10 +993,6 @@ _mesa_validate_all_lighting_tables( struct gl_context *ctx )
    shininess = ctx->Light.Material.Attrib[MAT_ATTRIB_BACK_SHININESS][0];
    if (!ctx->_ShineTable[1] || ctx->_ShineTable[1]->shininess != shininess)
       validate_shine_table( ctx, 1, shininess );
-
-   for (i = 0; i < ctx->Const.MaxLights; i++)
-      if (ctx->Light.Light[i]._SpotExpTable[0][0] == -1)
-	 validate_spot_exp_table( &ctx->Light.Light[i] );
 }
 
 
@@ -1180,11 +1139,8 @@ compute_light_positions( struct gl_context *ctx )
 					light->_NormSpotDirection);
 
 	    if (PV_dot_dir > light->_CosCutoff) {
-	       double x = PV_dot_dir * (EXP_TABLE_SIZE-1);
-	       int k = (int) x;
 	       light->_VP_inf_spot_attenuation =
-		  (GLfloat) (light->_SpotExpTable[k][0] +
-		   (x-k)*light->_SpotExpTable[k][1]);
+                  powf(PV_dot_dir, light->SpotExponent);
 	    }
 	    else {
 	       light->_VP_inf_spot_attenuation = 0;
@@ -1303,7 +1259,6 @@ init_light( struct gl_light *l, GLuint n )
    ASSIGN_4V( l->EyePosition, 0.0, 0.0, 1.0, 0.0 );
    ASSIGN_3V( l->SpotDirection, 0.0, 0.0, -1.0 );
    l->SpotExponent = 0.0;
-   _mesa_invalidate_spot_exp_table( l );
    l->SpotCutoff = 180.0;
    l->_CosCutoffNeg = -1.0f;
    l->_CosCutoff = 0.0;		/* KW: -ve values not admitted */
diff --git a/mesalib/src/mesa/main/light.h b/mesalib/src/mesa/main/light.h
index 9b66c7ed8..996698793 100644
--- a/mesalib/src/mesa/main/light.h
+++ b/mesalib/src/mesa/main/light.h
@@ -87,22 +87,24 @@ extern void
 _mesa_light(struct gl_context *ctx, GLuint lnum, GLenum pname, const GLfloat *params);
 
 
-/* Lerp between adjacent values in the f(x) lookup table, giving a
- * continuous function, with adequeate overall accuracy.  (Though
- * still pretty good compared to a straight lookup).
- * Result should be a GLfloat.
+/*
+ * Compute dp ^ SpecularExponent.
+ * Lerp between adjacent values in the f(x) lookup table, giving a
+ * continuous function, with adequate overall accuracy.  (Though still
+ * pretty good compared to a straight lookup).
  */
-#define GET_SHINE_TAB_ENTRY( table, dp, result )			\
-do {									\
-   struct gl_shine_tab *_tab = table;					\
-   float f = (dp * (SHINE_TABLE_SIZE-1));				\
-   int k = (int) f;							\
-   if (k < 0 /* gcc may cast an overflow float value to negative int value*/ \
-	|| k > SHINE_TABLE_SIZE-2)					\
-      result = (GLfloat) pow( dp, _tab->shininess );		\
-   else									\
-      result = _tab->tab[k] + (f-k)*(_tab->tab[k+1]-_tab->tab[k]);	\
-} while (0)
+static inline GLfloat
+_mesa_lookup_shininess(const struct gl_context *ctx, GLuint face, GLfloat dp)
+{
+   const struct gl_shine_tab *tab = ctx->_ShineTable[face];
+   float f = dp * (SHINE_TABLE_SIZE - 1);
+   int k = (int) f;
+   if (k < 0 /* gcc may cast an overflow float value to negative int value */
+	|| k > SHINE_TABLE_SIZE - 2)
+      return powf(dp, tab->shininess);
+   else
+      return tab->tab[k] + (f - k) * (tab->tab[k+1] - tab->tab[k]);
+}
 
 
 extern GLuint _mesa_material_bitmask( struct gl_context *ctx,
@@ -110,10 +112,6 @@ extern GLuint _mesa_material_bitmask( struct gl_context *ctx,
                                       GLuint legal,
                                       const char * );
 
-extern void _mesa_invalidate_spot_exp_table( struct gl_light *l );
-
-extern void _mesa_invalidate_shine_table( struct gl_context *ctx, GLuint i );
-
 extern void _mesa_validate_all_lighting_tables( struct gl_context *ctx );
 
 extern void _mesa_update_lighting( struct gl_context *ctx );
@@ -135,7 +133,6 @@ extern void _mesa_allow_light_in_model( struct gl_context *ctx, GLboolean flag )
 #else
 #define _mesa_update_color_material( c, r ) ((void)0)
 #define _mesa_validate_all_lighting_tables( c ) ((void)0)
-#define _mesa_invalidate_spot_exp_table( l ) ((void)0)
 #define _mesa_material_bitmask( c, f, p, l, s ) 0
 #define _mesa_init_lighting( c ) ((void)0)
 #define _mesa_free_lighting_data( c ) ((void)0)
diff --git a/mesalib/src/mesa/main/mtypes.h b/mesalib/src/mesa/main/mtypes.h
index d3001d35c..5ef97c86c 100644
--- a/mesalib/src/mesa/main/mtypes.h
+++ b/mesalib/src/mesa/main/mtypes.h
@@ -689,7 +689,6 @@ struct gl_light
    GLfloat _NormSpotDirection[4]; /**< normalized spotlight direction */
    GLfloat _VP_inf_spot_attenuation;
 
-   GLfloat _SpotExpTable[EXP_TABLE_SIZE][2];  /**< to replace a pow() call */
    GLfloat _MatAmbient[2][3];	/**< material ambient * light ambient */
    GLfloat _MatDiffuse[2][3];	/**< material diffuse * light diffuse */
    GLfloat _MatSpecular[2][3];	/**< material spec * light specular */
@@ -1046,7 +1045,6 @@ struct gl_pixelmap
 {
    GLint Size;
    GLfloat Map[MAX_PIXEL_MAP_TABLE];
-   GLubyte Map8[MAX_PIXEL_MAP_TABLE];  /**< converted to 8-bit color */
 };
 
 
@@ -2529,8 +2527,6 @@ struct gl_shared_state
 
    /** GL_ARB_sampler_objects */
    struct _mesa_HashTable *SamplerObjects;
-
-   void *DriverData;  /**< Device driver shared state */
 };
 
 
@@ -2829,7 +2825,7 @@ struct gl_constants
     * borders and mipmapped textures.  (Note: not static border color, but the
     * old 1-pixel border around each edge).  Implementations then have to do
     * slow fallbacks to be correct, or just ignore the border and be fast but
-    * wrong.  Setting the flag stripts the border off of TexImage calls,
+    * wrong.  Setting the flag strips the border off of TexImage calls,
     * providing "fast but wrong" at significantly reduced driver complexity.
     *
     * Texture borders are deprecated in GL 3.0.
diff --git a/mesalib/src/mesa/main/pixel.c b/mesalib/src/mesa/main/pixel.c
index e73c5a49a..450c936b7 100644
--- a/mesalib/src/mesa/main/pixel.c
+++ b/mesalib/src/mesa/main/pixel.c
@@ -137,7 +137,6 @@ store_pixelmap(struct gl_context *ctx, GLenum map, GLsizei mapsize,
       for (i = 0; i < mapsize; i++) {
          GLfloat val = CLAMP(values[i], 0.0F, 1.0F);
          pm->Map[i] = val;
-         pm->Map8[i] = (GLint) (val * 255.0F);
       }
    }
 }
@@ -683,7 +682,6 @@ init_pixelmap(struct gl_pixelmap *map)
 {
    map->Size = 1;
    map->Map[0] = 0.0;
-   map->Map8[0] = 0;
 }
 
 
diff --git a/mesalib/src/mesa/main/pixeltransfer.c b/mesalib/src/mesa/main/pixeltransfer.c
index 5c167e0a9..c6172b9fd 100644
--- a/mesalib/src/mesa/main/pixeltransfer.c
+++ b/mesalib/src/mesa/main/pixeltransfer.c
@@ -125,32 +125,6 @@ _mesa_map_ci_to_rgba( const struct gl_context *ctx, GLuint n,
 }
 
 
-/**
- * Map ubyte color indexes to ubyte/RGBA values.
- */
-void
-_mesa_map_ci8_to_rgba8(const struct gl_context *ctx,
-                       GLuint n, const GLubyte index[],
-                       GLubyte rgba[][4])
-{
-   GLuint rmask = ctx->PixelMaps.ItoR.Size - 1;
-   GLuint gmask = ctx->PixelMaps.ItoG.Size - 1;
-   GLuint bmask = ctx->PixelMaps.ItoB.Size - 1;
-   GLuint amask = ctx->PixelMaps.ItoA.Size - 1;
-   const GLubyte *rMap = ctx->PixelMaps.ItoR.Map8;
-   const GLubyte *gMap = ctx->PixelMaps.ItoG.Map8;
-   const GLubyte *bMap = ctx->PixelMaps.ItoB.Map8;
-   const GLubyte *aMap = ctx->PixelMaps.ItoA.Map8;
-   GLuint i;
-   for (i=0;i<n;i++) {
-      rgba[i][RCOMP] = rMap[index[i] & rmask];
-      rgba[i][GCOMP] = gMap[index[i] & gmask];
-      rgba[i][BCOMP] = bMap[index[i] & bmask];
-      rgba[i][ACOMP] = aMap[index[i] & amask];
-   }
-}
-
-
 void
 _mesa_scale_and_bias_depth(const struct gl_context *ctx, GLuint n,
                            GLfloat depthValues[])
diff --git a/mesalib/src/mesa/main/pixeltransfer.h b/mesalib/src/mesa/main/pixeltransfer.h
index a8c14757f..3cd7ebe77 100644
--- a/mesalib/src/mesa/main/pixeltransfer.h
+++ b/mesalib/src/mesa/main/pixeltransfer.h
@@ -46,12 +46,6 @@ _mesa_map_ci_to_rgba(const struct gl_context *ctx,
 
 
 extern void
-_mesa_map_ci8_to_rgba8(const struct gl_context *ctx,
-                       GLuint n, const GLubyte index[],
-                       GLubyte rgba[][4]);
-
-
-extern void
 _mesa_scale_and_bias_depth(const struct gl_context *ctx, GLuint n,
                            GLfloat depthValues[]);
 
diff --git a/mesalib/src/mesa/main/texcompress.c b/mesalib/src/mesa/main/texcompress.c
index 44590ea96..c376b970e 100644
--- a/mesalib/src/mesa/main/texcompress.c
+++ b/mesalib/src/mesa/main/texcompress.c
@@ -465,6 +465,8 @@ _mesa_compressed_image_address(GLint col, GLint row, GLint img,
 
 /**
  * Decompress a compressed texture image, returning a GL_RGBA/GL_FLOAT image.
+ * \param srcRowStride  stride in bytes between rows of blocks in the
+ *                      compressed source image.
  */
 void
 _mesa_decompress_image(gl_format format, GLuint width, GLuint height,
@@ -475,11 +477,19 @@ _mesa_decompress_image(gl_format format, GLuint width, GLuint height,
                  GLint i, GLint j, GLint k, GLfloat *texel);
    struct swrast_texture_image texImage;  /* dummy teximage */
    GLuint i, j;
+   GLuint bytes, bw, bh;
+
+   bytes = _mesa_get_format_bytes(format);
+   _mesa_get_format_block_size(format, &bw, &bh);
 
    /* setup dummy texture image info */
    memset(&texImage, 0, sizeof(texImage));
    texImage.Map = (void *) src;
-   texImage.RowStride = srcRowStride;
+
+   /* XXX This line is a bit of a hack to adapt to the row stride
+    * convention used by the texture decompression functions.
+    */
+   texImage.RowStride = srcRowStride * bh / bytes;
 
    switch (format) {
    /* DXT formats */
diff --git a/mesalib/src/mesa/main/texgetimage.c b/mesalib/src/mesa/main/texgetimage.c
index bff003d24..a02a49156 100644
--- a/mesalib/src/mesa/main/texgetimage.c
+++ b/mesalib/src/mesa/main/texgetimage.c
@@ -246,23 +246,12 @@ get_tex_rgba_compressed(struct gl_context *ctx, GLuint dimensions,
    {
       GLubyte *srcMap;
       GLint srcRowStride;
-      GLuint bytes, bw, bh;
-
-      bytes = _mesa_get_format_bytes(texFormat);
-      _mesa_get_format_block_size(texFormat, &bw, &bh);
 
       ctx->Driver.MapTextureImage(ctx, texImage, 0,
                                   0, 0, width, height,
                                   GL_MAP_READ_BIT,
                                   &srcMap, &srcRowStride);
       if (srcMap) {
-         /* XXX This line is a bit of a hack to work around the
-          * mismatch of compressed row strides as returned by
-          * MapTextureImage() vs. what the texture decompression code
-          * uses.  This will be fixed in the future.
-          */
-         srcRowStride = srcRowStride * bh / bytes;
-
          _mesa_decompress_image(texFormat, width, height,
                                 srcMap, srcRowStride, tempImage);
 
@@ -270,6 +259,8 @@ get_tex_rgba_compressed(struct gl_context *ctx, GLuint dimensions,
       }
       else {
          _mesa_error(ctx, GL_OUT_OF_MEMORY, "glGetTexImage");
+         free(tempImage);
+         return;
       }
    }
 
@@ -496,52 +487,17 @@ get_tex_memcpy(struct gl_context *ctx, GLenum format, GLenum type,
    GLboolean memCopy = GL_FALSE;
 
    /*
-    * Check if the src/dst formats are compatible.
-    * Also note that GL's pixel transfer ops don't apply to glGetTexImage()
-    * so we don't have to worry about those.
-    * XXX more format combinations could be supported here.
+    * Check if we can use memcpy to copy from the hardware texture
+    * format to the user's format/type.
+    * Note that GL's pixel transfer ops don't apply to glGetTexImage()
     */
    if (target == GL_TEXTURE_1D ||
        target == GL_TEXTURE_2D ||
        target == GL_TEXTURE_RECTANGLE ||
        _mesa_is_cube_face(target)) {
-      if ((texImage->TexFormat == MESA_FORMAT_ARGB8888 ||
-             texImage->TexFormat == MESA_FORMAT_SARGB8) &&
-          format == GL_BGRA &&
-          (type == GL_UNSIGNED_BYTE || type == GL_UNSIGNED_INT_8_8_8_8_REV) &&
-          !ctx->Pack.SwapBytes &&
-          _mesa_little_endian()) {
-         memCopy = GL_TRUE;
-      }
-      else if ((texImage->TexFormat == MESA_FORMAT_AL88 ||
-                  texImage->TexFormat == MESA_FORMAT_SLA8) &&
-               format == GL_LUMINANCE_ALPHA &&
-               type == GL_UNSIGNED_BYTE &&
-               !ctx->Pack.SwapBytes &&
-               _mesa_little_endian()) {
-         memCopy = GL_TRUE;
-      }
-      else if ((texImage->TexFormat == MESA_FORMAT_L8 ||
-                  texImage->TexFormat == MESA_FORMAT_SL8) &&
-               format == GL_LUMINANCE &&
-               type == GL_UNSIGNED_BYTE) {
-         memCopy = GL_TRUE;
-      }
-      else if (texImage->TexFormat == MESA_FORMAT_L16 &&
-               format == GL_LUMINANCE &&
-               type == GL_UNSIGNED_SHORT) {
-         memCopy = GL_TRUE;
-      }
-      else if (texImage->TexFormat == MESA_FORMAT_A8 &&
-               format == GL_ALPHA &&
-               type == GL_UNSIGNED_BYTE) {
-         memCopy = GL_TRUE;
-      }
-      else if (texImage->TexFormat == MESA_FORMAT_A16 &&
-               format == GL_ALPHA &&
-               type == GL_UNSIGNED_SHORT) {
-         memCopy = GL_TRUE;
-      }
+      memCopy = _mesa_format_matches_format_and_type(texImage->TexFormat,
+                                                     format, type,
+                                                     ctx->Pack.SwapBytes);
    }
 
    if (memCopy) {
diff --git a/mesalib/src/mesa/main/teximage.c b/mesalib/src/mesa/main/teximage.c
index 25da75369..e4eb7f67d 100644
--- a/mesalib/src/mesa/main/teximage.c
+++ b/mesalib/src/mesa/main/teximage.c
@@ -1179,7 +1179,7 @@ _mesa_test_proxy_teximage(struct gl_context *ctx, GLenum target, GLint level,
    switch (target) {
    case GL_PROXY_TEXTURE_1D:
       maxSize = 1 << (ctx->Const.MaxTextureLevels - 1);
-      if (width < 2 * border || width > maxSize)
+      if (width < 2 * border || width > 2 * border + maxSize)
          return GL_FALSE;
       if (level >= ctx->Const.MaxTextureLevels)
          return GL_FALSE;
@@ -1191,9 +1191,9 @@ _mesa_test_proxy_teximage(struct gl_context *ctx, GLenum target, GLint level,
 
    case GL_PROXY_TEXTURE_2D:
       maxSize = 1 << (ctx->Const.MaxTextureLevels - 1);
-      if (width < 2 * border || width > maxSize)
+      if (width < 2 * border || width > 2 * border + maxSize)
          return GL_FALSE;
-      if (height < 2 * border || height > maxSize)
+      if (height < 2 * border || height > 2 * border + maxSize)
          return GL_FALSE;
       if (level >= ctx->Const.MaxTextureLevels)
          return GL_FALSE;
@@ -1207,11 +1207,11 @@ _mesa_test_proxy_teximage(struct gl_context *ctx, GLenum target, GLint level,
 
    case GL_PROXY_TEXTURE_3D:
       maxSize = 1 << (ctx->Const.Max3DTextureLevels - 1);
-      if (width < 2 * border || width > maxSize)
+      if (width < 2 * border || width > 2 * border + maxSize)
          return GL_FALSE;
-      if (height < 2 * border || height > maxSize)
+      if (height < 2 * border || height > 2 * border + maxSize)
          return GL_FALSE;
-      if (depth < 2 * border || depth > maxSize)
+      if (depth < 2 * border || depth > 2 * border + maxSize)
          return GL_FALSE;
       if (level >= ctx->Const.Max3DTextureLevels)
          return GL_FALSE;
@@ -1237,9 +1237,9 @@ _mesa_test_proxy_teximage(struct gl_context *ctx, GLenum target, GLint level,
 
    case GL_PROXY_TEXTURE_CUBE_MAP_ARB:
       maxSize = 1 << (ctx->Const.MaxCubeTextureLevels - 1);
-      if (width < 2 * border || width > maxSize)
+      if (width < 2 * border || width > 2 * border + maxSize)
          return GL_FALSE;
-      if (height < 2 * border || height > maxSize)
+      if (height < 2 * border || height > 2 * border + maxSize)
          return GL_FALSE;
       if (level >= ctx->Const.MaxCubeTextureLevels)
          return GL_FALSE;
@@ -1253,7 +1253,7 @@ _mesa_test_proxy_teximage(struct gl_context *ctx, GLenum target, GLint level,
 
    case GL_PROXY_TEXTURE_1D_ARRAY_EXT:
       maxSize = 1 << (ctx->Const.MaxTextureLevels - 1);
-      if (width < 2 * border || width > maxSize)
+      if (width < 2 * border || width > 2 * border + maxSize)
          return GL_FALSE;
       if (height < 1 || height > ctx->Const.MaxArrayTextureLayers)
          return GL_FALSE;
@@ -1267,9 +1267,9 @@ _mesa_test_proxy_teximage(struct gl_context *ctx, GLenum target, GLint level,
 
    case GL_PROXY_TEXTURE_2D_ARRAY_EXT:
       maxSize = 1 << (ctx->Const.MaxTextureLevels - 1);
-      if (width < 2 * border || width > maxSize)
+      if (width < 2 * border || width > 2 * border + maxSize)
          return GL_FALSE;
-      if (height < 2 * border || height > maxSize)
+      if (height < 2 * border || height > 2 * border + maxSize)
          return GL_FALSE;
       if (depth < 1 || depth > ctx->Const.MaxArrayTextureLayers)
          return GL_FALSE;
diff --git a/mesalib/src/mesa/main/texparam.c b/mesalib/src/mesa/main/texparam.c
index 0f92a5b98..9a2ec518f 100644
--- a/mesalib/src/mesa/main/texparam.c
+++ b/mesalib/src/mesa/main/texparam.c
@@ -1233,19 +1233,19 @@ _mesa_GetTexParameteriv( GLenum target, GLenum pname, GLint *params )
    switch (pname) {
       case GL_TEXTURE_MAG_FILTER:
          *params = (GLint) obj->Sampler.MagFilter;
-         break;;
+         break;
       case GL_TEXTURE_MIN_FILTER:
          *params = (GLint) obj->Sampler.MinFilter;
-         break;;
+         break;
       case GL_TEXTURE_WRAP_S:
          *params = (GLint) obj->Sampler.WrapS;
-         break;;
+         break;
       case GL_TEXTURE_WRAP_T:
          *params = (GLint) obj->Sampler.WrapT;
-         break;;
+         break;
       case GL_TEXTURE_WRAP_R:
          *params = (GLint) obj->Sampler.WrapR;
-         break;;
+         break;
       case GL_TEXTURE_BORDER_COLOR:
          {
             GLfloat b[4];
@@ -1258,25 +1258,25 @@ _mesa_GetTexParameteriv( GLenum target, GLenum pname, GLint *params )
             params[2] = FLOAT_TO_INT(b[2]);
             params[3] = FLOAT_TO_INT(b[3]);
          }
-         break;;
+         break;
       case GL_TEXTURE_RESIDENT:
          *params = 1;
-         break;;
+         break;
       case GL_TEXTURE_PRIORITY:
          *params = FLOAT_TO_INT(obj->Priority);
-         break;;
+         break;
       case GL_TEXTURE_MIN_LOD:
          *params = (GLint) obj->Sampler.MinLod;
-         break;;
+         break;
       case GL_TEXTURE_MAX_LOD:
          *params = (GLint) obj->Sampler.MaxLod;
-         break;;
+         break;
       case GL_TEXTURE_BASE_LEVEL:
          *params = obj->BaseLevel;
-         break;;
+         break;
       case GL_TEXTURE_MAX_LEVEL:
          *params = obj->MaxLevel;
-         break;;
+         break;
       case GL_TEXTURE_MAX_ANISOTROPY_EXT:
          if (!ctx->Extensions.EXT_texture_filter_anisotropic)
             goto invalid_pname;
diff --git a/mesalib/src/mesa/main/texstate.c b/mesalib/src/mesa/main/texstate.c
index 8e9537fae..cc49916a9 100644
--- a/mesalib/src/mesa/main/texstate.c
+++ b/mesalib/src/mesa/main/texstate.c
@@ -682,20 +682,25 @@ _mesa_update_texture( struct gl_context *ctx, GLuint new_state )
 static GLboolean
 alloc_proxy_textures( struct gl_context *ctx )
 {
+   /* NOTE: these values must be in the same order as the TEXTURE_x_INDEX
+    * values!
+    */
    static const GLenum targets[] = {
-      GL_TEXTURE_1D,
-      GL_TEXTURE_2D,
-      GL_TEXTURE_3D,
+      GL_TEXTURE_BUFFER,
+      GL_TEXTURE_2D_ARRAY_EXT,
+      GL_TEXTURE_1D_ARRAY_EXT,
+      GL_TEXTURE_EXTERNAL_OES,
       GL_TEXTURE_CUBE_MAP_ARB,
+      GL_TEXTURE_3D,
       GL_TEXTURE_RECTANGLE_NV,
-      GL_TEXTURE_1D_ARRAY_EXT,
-      GL_TEXTURE_2D_ARRAY_EXT,
-      GL_TEXTURE_BUFFER,
-      GL_TEXTURE_EXTERNAL_OES
+      GL_TEXTURE_2D,
+      GL_TEXTURE_1D,
    };
    GLint tgt;
 
    STATIC_ASSERT(Elements(targets) == NUM_TEXTURE_TARGETS);
+   assert(targets[TEXTURE_2D_INDEX] == GL_TEXTURE_2D);
+   assert(targets[TEXTURE_CUBE_INDEX] == GL_TEXTURE_CUBE_MAP);
 
    for (tgt = 0; tgt < NUM_TEXTURE_TARGETS; tgt++) {
       if (!(ctx->Texture.ProxyTex[tgt]
diff --git a/mesalib/src/mesa/main/version.h b/mesalib/src/mesa/main/version.h
index 8723c1f57..35bf53392 100644
--- a/mesalib/src/mesa/main/version.h
+++ b/mesalib/src/mesa/main/version.h
@@ -33,7 +33,7 @@ struct gl_context;
 
 /* Mesa version */
 #define MESA_MAJOR 8
-#define MESA_MINOR 0
+#define MESA_MINOR 1
 #define MESA_PATCH 0
 #define MESA_VERSION_STRING "8.0-devel"
 
diff --git a/mesalib/src/mesa/state_tracker/st_atom.c b/mesalib/src/mesa/state_tracker/st_atom.c
index 95010d1b2..d9cd4aab4 100644
--- a/mesalib/src/mesa/state_tracker/st_atom.c
+++ b/mesalib/src/mesa/state_tracker/st_atom.c
@@ -1,205 +1,205 @@
-/**************************************************************************

- * 

- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.

- * All Rights Reserved.

- * 

- * Permission is hereby granted, free of charge, to any person obtaining a

- * copy of this software and associated documentation files (the

- * "Software"), to deal in the Software without restriction, including

- * without limitation the rights to use, copy, modify, merge, publish,

- * distribute, sub license, and/or sell copies of the Software, and to

- * permit persons to whom the Software is furnished to do so, subject to

- * the following conditions:

- * 

- * The above copyright notice and this permission notice (including the

- * next paragraph) shall be included in all copies or substantial portions

- * of the Software.

- * 

- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS

- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.

- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR

- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,

- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE

- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

- * 

- **************************************************************************/

-

-

-#include "main/glheader.h"

-#include "main/context.h"

-

-#include "pipe/p_defines.h"

-#include "st_context.h"

-#include "st_atom.h"

-#include "st_cb_bitmap.h"

-#include "st_program.h"

-#include "st_manager.h"

-

-

-/**

- * This is used to initialize st->atoms[].

- */

-static const struct st_tracked_state *atoms[] =

-{

-   &st_update_depth_stencil_alpha,

-   &st_update_clip,

-

-   &st_finalize_textures,

-   &st_update_fp,

-   &st_update_gp,

-   &st_update_vp,

-

-   &st_update_rasterizer,

-   &st_update_polygon_stipple,

-   &st_update_viewport,

-   &st_update_scissor,

-   &st_update_blend,

-   &st_update_sampler,

-   &st_update_vertex_texture,

-   &st_update_texture,

-   &st_update_framebuffer,

-   &st_update_msaa,

-   &st_update_vs_constants,

-   &st_update_gs_constants,

-   &st_update_fs_constants,

-   &st_update_pixel_transfer

-};

-

-

-void st_init_atoms( struct st_context *st )

-{

-   /* no-op */

-}

-

-

-void st_destroy_atoms( struct st_context *st )

-{

-   /* no-op */

-}

-

-

-/***********************************************************************

- */

-

-static GLboolean check_state( const struct st_state_flags *a,

-			      const struct st_state_flags *b )

-{

-   return ((a->mesa & b->mesa) ||

-	   (a->st & b->st));

-}

-

-static void accumulate_state( struct st_state_flags *a,

-			      const struct st_state_flags *b )

-{

-   a->mesa |= b->mesa;

-   a->st |= b->st;

-}

-

-

-static void xor_states( struct st_state_flags *result,

-			     const struct st_state_flags *a,

-			      const struct st_state_flags *b )

-{

-   result->mesa = a->mesa ^ b->mesa;

-   result->st = a->st ^ b->st;

-}

-

-

-/* Too complex to figure out, just check every time:

- */

-static void check_program_state( struct st_context *st )

-{

-   struct gl_context *ctx = st->ctx;

-

-   if (ctx->VertexProgram._Current != &st->vp->Base)

-      st->dirty.st |= ST_NEW_VERTEX_PROGRAM;

-

-   if (ctx->FragmentProgram._Current != &st->fp->Base)

-      st->dirty.st |= ST_NEW_FRAGMENT_PROGRAM;

-

-   if (ctx->GeometryProgram._Current != &st->gp->Base)

-      st->dirty.st |= ST_NEW_GEOMETRY_PROGRAM;

-}

-

-

-/***********************************************************************

- * Update all derived state:

- */

-

-void st_validate_state( struct st_context *st )

-{

-   struct st_state_flags *state = &st->dirty;

-   GLuint i;

-

-   /* The bitmap cache is immune to pixel unpack changes.

-    * Note that GLUT makes several calls to glPixelStore for each

-    * bitmap char it draws so this is an important check.

-    */

-   if (state->mesa & ~_NEW_PACKUNPACK)

-      st_flush_bitmap_cache(st);

-

-   check_program_state( st );

-

-   st_manager_validate_framebuffers(st);

-

-   if (state->st == 0)

-      return;

-

-   /*printf("%s %x/%x\n", __FUNCTION__, state->mesa, state->st);*/

-

-#ifdef NDEBUG

-   if (0) {

-#else

-   if (1) {

-#endif

-      /* Debug version which enforces various sanity checks on the

-       * state flags which are generated and checked to help ensure

-       * state atoms are ordered correctly in the list.

-       */

-      struct st_state_flags examined, prev;      

-      memset(&examined, 0, sizeof(examined));

-      prev = *state;

-

-      for (i = 0; i < Elements(atoms); i++) {	 

-	 const struct st_tracked_state *atom = atoms[i];

-	 struct st_state_flags generated;

-	 

-	 /*printf("atom %s %x/%x\n", atom->name, atom->dirty.mesa, atom->dirty.st);*/

-

-	 if (!(atom->dirty.mesa || atom->dirty.st) ||

-	     !atom->update) {

-	    printf("malformed atom %s\n", atom->name);

-	    assert(0);

-	 }

-

-	 if (check_state(state, &atom->dirty)) {

-	    atoms[i]->update( st );

-	    /*printf("after: %x\n", atom->dirty.mesa);*/

-	 }

-

-	 accumulate_state(&examined, &atom->dirty);

-

-	 /* generated = (prev ^ state)

-	  * if (examined & generated)

-	  *     fail;

-	  */

-	 xor_states(&generated, &prev, state);

-	 assert(!check_state(&examined, &generated));

-	 prev = *state;

-      }

-      /*printf("\n");*/

-

-   }

-   else {

-      for (i = 0; i < Elements(atoms); i++) {	 

-	 if (check_state(state, &atoms[i]->dirty))

-	    atoms[i]->update( st );

-      }

-   }

-

-   memset(state, 0, sizeof(*state));

-}

-

-

-

+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+#include "main/glheader.h"
+#include "main/context.h"
+
+#include "pipe/p_defines.h"
+#include "st_context.h"
+#include "st_atom.h"
+#include "st_cb_bitmap.h"
+#include "st_program.h"
+#include "st_manager.h"
+
+
+/**
+ * This is used to initialize st->atoms[].
+ */
+static const struct st_tracked_state *atoms[] =
+{
+   &st_update_depth_stencil_alpha,
+   &st_update_clip,
+
+   &st_finalize_textures,
+   &st_update_fp,
+   &st_update_gp,
+   &st_update_vp,
+
+   &st_update_rasterizer,
+   &st_update_polygon_stipple,
+   &st_update_viewport,
+   &st_update_scissor,
+   &st_update_blend,
+   &st_update_sampler,
+   &st_update_vertex_texture,
+   &st_update_texture,
+   &st_update_framebuffer,
+   &st_update_msaa,
+   &st_update_vs_constants,
+   &st_update_gs_constants,
+   &st_update_fs_constants,
+   &st_update_pixel_transfer
+};
+
+
+void st_init_atoms( struct st_context *st )
+{
+   /* no-op */
+}
+
+
+void st_destroy_atoms( struct st_context *st )
+{
+   /* no-op */
+}
+
+
+/***********************************************************************
+ */
+
+static GLboolean check_state( const struct st_state_flags *a,
+			      const struct st_state_flags *b )
+{
+   return ((a->mesa & b->mesa) ||
+	   (a->st & b->st));
+}
+
+static void accumulate_state( struct st_state_flags *a,
+			      const struct st_state_flags *b )
+{
+   a->mesa |= b->mesa;
+   a->st |= b->st;
+}
+
+
+static void xor_states( struct st_state_flags *result,
+			     const struct st_state_flags *a,
+			      const struct st_state_flags *b )
+{
+   result->mesa = a->mesa ^ b->mesa;
+   result->st = a->st ^ b->st;
+}
+
+
+/* Too complex to figure out, just check every time:
+ */
+static void check_program_state( struct st_context *st )
+{
+   struct gl_context *ctx = st->ctx;
+
+   if (ctx->VertexProgram._Current != &st->vp->Base)
+      st->dirty.st |= ST_NEW_VERTEX_PROGRAM;
+
+   if (ctx->FragmentProgram._Current != &st->fp->Base)
+      st->dirty.st |= ST_NEW_FRAGMENT_PROGRAM;
+
+   if (ctx->GeometryProgram._Current != &st->gp->Base)
+      st->dirty.st |= ST_NEW_GEOMETRY_PROGRAM;
+}
+
+
+/***********************************************************************
+ * Update all derived state:
+ */
+
+void st_validate_state( struct st_context *st )
+{
+   struct st_state_flags *state = &st->dirty;
+   GLuint i;
+
+   /* The bitmap cache is immune to pixel unpack changes.
+    * Note that GLUT makes several calls to glPixelStore for each
+    * bitmap char it draws so this is an important check.
+    */
+   if (state->mesa & ~_NEW_PACKUNPACK)
+      st_flush_bitmap_cache(st);
+
+   check_program_state( st );
+
+   st_manager_validate_framebuffers(st);
+
+   if (state->st == 0)
+      return;
+
+   /*printf("%s %x/%x\n", __FUNCTION__, state->mesa, state->st);*/
+
+#ifdef DEBUG
+   if (1) {
+#else
+   if (0) {
+#endif
+      /* Debug version which enforces various sanity checks on the
+       * state flags which are generated and checked to help ensure
+       * state atoms are ordered correctly in the list.
+       */
+      struct st_state_flags examined, prev;      
+      memset(&examined, 0, sizeof(examined));
+      prev = *state;
+
+      for (i = 0; i < Elements(atoms); i++) {	 
+	 const struct st_tracked_state *atom = atoms[i];
+	 struct st_state_flags generated;
+	 
+	 /*printf("atom %s %x/%x\n", atom->name, atom->dirty.mesa, atom->dirty.st);*/
+
+	 if (!(atom->dirty.mesa || atom->dirty.st) ||
+	     !atom->update) {
+	    printf("malformed atom %s\n", atom->name);
+	    assert(0);
+	 }
+
+	 if (check_state(state, &atom->dirty)) {
+	    atoms[i]->update( st );
+	    /*printf("after: %x\n", atom->dirty.mesa);*/
+	 }
+
+	 accumulate_state(&examined, &atom->dirty);
+
+	 /* generated = (prev ^ state)
+	  * if (examined & generated)
+	  *     fail;
+	  */
+	 xor_states(&generated, &prev, state);
+	 assert(!check_state(&examined, &generated));
+	 prev = *state;
+      }
+      /*printf("\n");*/
+
+   }
+   else {
+      for (i = 0; i < Elements(atoms); i++) {	 
+	 if (check_state(state, &atoms[i]->dirty))
+	    atoms[i]->update( st );
+      }
+   }
+
+   memset(state, 0, sizeof(*state));
+}
+
+
+
diff --git a/mesalib/src/mesa/state_tracker/st_atom_pixeltransfer.c b/mesalib/src/mesa/state_tracker/st_atom_pixeltransfer.c
index fb1e4092c..8d2317ea1 100644
--- a/mesalib/src/mesa/state_tracker/st_atom_pixeltransfer.c
+++ b/mesalib/src/mesa/state_tracker/st_atom_pixeltransfer.c
@@ -116,11 +116,12 @@ load_color_map_texture(struct gl_context *ctx, struct pipe_resource *pt)
       for (j = 0; j < texSize; j++) {
          union util_color uc;
          int k = (i * texSize + j);
-         ubyte r = ctx->PixelMaps.RtoR.Map8[j * rSize / texSize];
-         ubyte g = ctx->PixelMaps.GtoG.Map8[i * gSize / texSize];
-         ubyte b = ctx->PixelMaps.BtoB.Map8[j * bSize / texSize];
-         ubyte a = ctx->PixelMaps.AtoA.Map8[i * aSize / texSize];
-         util_pack_color_ub(r, g, b, a, pt->format, &uc);
+         float rgba[4];
+         rgba[0] = ctx->PixelMaps.RtoR.Map[j * rSize / texSize];
+         rgba[1] = ctx->PixelMaps.GtoG.Map[i * gSize / texSize];
+         rgba[2] = ctx->PixelMaps.BtoB.Map[j * bSize / texSize];
+         rgba[3] = ctx->PixelMaps.AtoA.Map[i * aSize / texSize];
+         util_pack_color(rgba, pt->format, &uc);
          *(dest + k) = uc.ui;
       }
    }
diff --git a/mesalib/src/mesa/state_tracker/st_atom_sampler.c b/mesalib/src/mesa/state_tracker/st_atom_sampler.c
index 8845fed51..ee69fc390 100644
--- a/mesalib/src/mesa/state_tracker/st_atom_sampler.c
+++ b/mesalib/src/mesa/state_tracker/st_atom_sampler.c
@@ -233,29 +233,33 @@ update_fragment_samplers(struct st_context *st)
    const struct gl_context *ctx = st->ctx;
    struct gl_fragment_program *fprog = ctx->FragmentProgram._Current;
    GLuint su;
+   GLuint samplers_used = fprog->Base.SamplersUsed;
+   GLuint old_max = st->state.num_samplers;
 
    st->state.num_samplers = 0;
 
    /* loop over sampler units (aka tex image units) */
-   for (su = 0; su < ctx->Const.MaxTextureImageUnits; su++) {
+   for (su = 0; su < ctx->Const.MaxTextureImageUnits; su++, samplers_used >>= 1) {
       struct pipe_sampler_state *sampler = st->state.samplers + su;
 
-
-      if (fprog->Base.SamplersUsed & (1 << su)) {
+      if (samplers_used & 1) {
          GLuint texUnit;
 
-	 texUnit = fprog->Base.SamplerUnits[su];
+         texUnit = fprog->Base.SamplerUnits[su];
 
-	 convert_sampler(st, sampler, texUnit);
+         convert_sampler(st, sampler, texUnit);
 
          st->state.num_samplers = su + 1;
 
          /*printf("%s su=%u non-null\n", __FUNCTION__, su);*/
          cso_single_sampler(st->cso_context, su, sampler);
       }
-      else {
+      else if (samplers_used != 0 || su < old_max) {
          /*printf("%s su=%u null\n", __FUNCTION__, su);*/
          cso_single_sampler(st->cso_context, su, NULL);
+      } else {
+         /* if we've reset all the old views and we have no more new ones */
+         break;
       }
    }
 
diff --git a/mesalib/src/mesa/state_tracker/st_atom_texture.c b/mesalib/src/mesa/state_tracker/st_atom_texture.c
index d241527cc..e8941da8d 100644
--- a/mesalib/src/mesa/state_tracker/st_atom_texture.c
+++ b/mesalib/src/mesa/state_tracker/st_atom_texture.c
@@ -300,24 +300,31 @@ update_fragment_textures(struct st_context *st)
    const struct gl_context *ctx = st->ctx;
    struct gl_fragment_program *fprog = ctx->FragmentProgram._Current;
    GLuint su;
+   int old_max = st->state.num_textures;
+   GLbitfield samplers_used = fprog->Base.SamplersUsed;
 
    st->state.num_textures = 0;
 
    /* loop over sampler units (aka tex image units) */
-   for (su = 0; su < ctx->Const.MaxTextureImageUnits; su++) {
+   for (su = 0; su < ctx->Const.MaxTextureImageUnits; su++, samplers_used >>= 1) {
       struct pipe_sampler_view *sampler_view = NULL;
-      if (fprog->Base.SamplersUsed & (1 << su)) {
+
+      if (samplers_used & 1) {
          GLboolean retval;
          GLuint texUnit;
 
-	 texUnit = fprog->Base.SamplerUnits[su];
+         texUnit = fprog->Base.SamplerUnits[su];
 
-	 retval = update_single_texture(st, &sampler_view, texUnit);
-	 if (retval == GL_FALSE)
-	    continue;
+         retval = update_single_texture(st, &sampler_view, texUnit);
+         if (retval == GL_FALSE)
+            continue;
 
          st->state.num_textures = su + 1;
+      } else if (samplers_used == 0 && su >= old_max) {
+         /* if we've reset all the old views and we have no more new ones */
+         break;
       }
+
       pipe_sampler_view_reference(&st->state.sampler_views[su], sampler_view);
    }
 
diff --git a/mesalib/src/mesa/state_tracker/st_cb_blit.c b/mesalib/src/mesa/state_tracker/st_cb_blit.c
index 750f541b5..27da2c633 100644
--- a/mesalib/src/mesa/state_tracker/st_cb_blit.c
+++ b/mesalib/src/mesa/state_tracker/st_cb_blit.c
@@ -178,7 +178,8 @@ st_BlitFramebuffer(struct gl_context *ctx,
       st->pipe->render_condition(st->pipe, NULL, 0);
    }
 
-   if (readFB->Visual.sampleBuffers > drawFB->Visual.sampleBuffers) {
+   if (readFB->Visual.sampleBuffers > drawFB->Visual.sampleBuffers &&
+       readFB->Visual.samples > 1) {
       struct pipe_resolve_info info;
 
       if (dstX0 < dstX1) {
diff --git a/mesalib/src/mesa/state_tracker/st_extensions.c b/mesalib/src/mesa/state_tracker/st_extensions.c
index 443cb4bdf..fb36a6809 100644
--- a/mesalib/src/mesa/state_tracker/st_extensions.c
+++ b/mesalib/src/mesa/state_tracker/st_extensions.c
@@ -146,8 +146,8 @@ void st_init_limits(struct st_context *st)
       = CLAMP(screen->get_param(screen, PIPE_CAP_MAX_RENDER_TARGETS),
               1, MAX_DRAW_BUFFERS);
 
-   /* Quads always follow GL provoking rules. */
-   c->QuadsFollowProvokingVertexConvention = GL_FALSE;
+   c->QuadsFollowProvokingVertexConvention = screen->get_param(
+      screen, PIPE_CAP_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION);
 
    for (sh = 0; sh < MESA_SHADER_TYPES; ++sh) {
       struct gl_shader_compiler_options *options =
diff --git a/mesalib/src/mesa/swrast/s_context.h b/mesalib/src/mesa/swrast/s_context.h
index 363bdf03a..9388c3569 100644
--- a/mesalib/src/mesa/swrast/s_context.h
+++ b/mesalib/src/mesa/swrast/s_context.h
@@ -176,6 +176,9 @@ struct swrast_renderbuffer
    /** These fields are only valid while buffer is mapped for rendering */
    GLubyte *Map;
    GLint RowStride;    /**< in bytes */
+
+   /** For span rendering */
+   GLenum ColorType;
 };
 
 
diff --git a/mesalib/src/mesa/swrast/s_renderbuffer.c b/mesalib/src/mesa/swrast/s_renderbuffer.c
index 637a7b6dc..d8a7467b0 100644
--- a/mesalib/src/mesa/swrast/s_renderbuffer.c
+++ b/mesalib/src/mesa/swrast/s_renderbuffer.c
@@ -615,8 +615,31 @@ unmap_attachment(struct gl_context *ctx,
 
    srb->Map = NULL;
 }
- 
- 
+
+
+/**
+ * Determine what type to use (ubyte vs. float) for span colors for the
+ * given renderbuffer.
+ * See also _swrast_write_rgba_span().
+ */
+static void
+find_renderbuffer_colortype(struct gl_renderbuffer *rb)
+{
+   struct swrast_renderbuffer *srb = swrast_renderbuffer(rb);
+   GLuint rbMaxBits = _mesa_get_format_max_bits(rb->Format);
+   GLenum rbDatatype = _mesa_get_format_datatype(rb->Format);
+
+   if (rbDatatype == GL_UNSIGNED_NORMALIZED && rbMaxBits <= 8) {
+      /* the buffer's values fit in GLubyte values */
+      srb->ColorType = GL_UNSIGNED_BYTE;
+   }
+   else {
+      /* use floats otherwise */
+      srb->ColorType = GL_FLOAT;
+   }
+}
+
+
 /**
  * Map the renderbuffers we'll use for tri/line/point rendering.
  */
@@ -641,6 +664,7 @@ _swrast_map_renderbuffers(struct gl_context *ctx)
 
    for (buf = 0; buf < fb->_NumColorDrawBuffers; buf++) {
       map_attachment(ctx, fb, fb->_ColorDrawBufferIndexes[buf]);
+      find_renderbuffer_colortype(fb->_ColorDrawBuffers[buf]);
    }
 }
  
diff --git a/mesalib/src/mesa/swrast/s_span.c b/mesalib/src/mesa/swrast/s_span.c
index 422d86c00..025e7b207 100644
--- a/mesalib/src/mesa/swrast/s_span.c
+++ b/mesalib/src/mesa/swrast/s_span.c
@@ -1320,15 +1320,15 @@ _swrast_write_rgba_span( struct gl_context *ctx, SWspan *span)
 
          if (rb) {
             GLchan rgbaSave[MAX_WIDTH][4];
+            struct swrast_renderbuffer *srb = swrast_renderbuffer(rb);
+            GLenum colorType = srb->ColorType;
 
-	    GLenum datatype;
-	    GLuint comps;
+            assert(colorType == GL_UNSIGNED_BYTE ||
+                   colorType == GL_FLOAT);
 
-	    _mesa_format_to_type_and_comps(rb->Format, &datatype, &comps);
-
-            /* set span->array->rgba to colors for render buffer's datatype */
-            if (datatype != span->array->ChanType) {
-               convert_color_type(span, datatype, 0);
+            /* set span->array->rgba to colors for renderbuffer's datatype */
+            if (span->array->ChanType != colorType) {
+               convert_color_type(span, colorType, 0);
             }
             else {
                if (span->array->ChanType == GL_UNSIGNED_BYTE) {
diff --git a/mesalib/src/mesa/tnl/t_rasterpos.c b/mesalib/src/mesa/tnl/t_rasterpos.c
index a7e4397b6..17611cd21 100644
--- a/mesalib/src/mesa/tnl/t_rasterpos.c
+++ b/mesalib/src/mesa/tnl/t_rasterpos.c
@@ -167,10 +167,7 @@ shade_rastpos(struct gl_context *ctx,
 	       continue;
 	    }
 	    else {
-	       double x = PV_dot_dir * (EXP_TABLE_SIZE-1);
-	       int k = (int) x;
-	       GLfloat spot = (GLfloat) (light->_SpotExpTable[k][0]
-			       + (x-k)*light->_SpotExpTable[k][1]);
+               GLfloat spot = powf(PV_dot_dir, light->SpotExponent);
 	       attenuation *= spot;
 	    }
 	 }
@@ -217,8 +214,7 @@ shade_rastpos(struct gl_context *ctx,
 	 n_dot_h = DOT3(normal, h);
 
 	 if (n_dot_h > 0.0F) {
-	    GLfloat spec_coef;
-	    GET_SHINE_TAB_ENTRY( ctx->_ShineTable[0], n_dot_h, spec_coef );
+	    GLfloat spec_coef = _mesa_lookup_shininess(ctx, 0, n_dot_h);
 
 	    if (spec_coef > 1.0e-10) {
                if (ctx->Light.Model.ColorControl==GL_SEPARATE_SPECULAR_COLOR) {
diff --git a/mesalib/src/mesa/tnl/t_vb_lighttmp.h b/mesalib/src/mesa/tnl/t_vb_lighttmp.h
index 63b817ab6..1041a24e7 100644
--- a/mesalib/src/mesa/tnl/t_vb_lighttmp.h
+++ b/mesalib/src/mesa/tnl/t_vb_lighttmp.h
@@ -1,651 +1,632 @@
-/*

- * Mesa 3-D graphics library

- * Version:  5.1

- *

- * Copyright (C) 1999-2003  Brian Paul   All Rights Reserved.

- *

- * Permission is hereby granted, free of charge, to any person obtaining a

- * copy of this software and associated documentation files (the "Software"),

- * to deal in the Software without restriction, including without limitation

- * the rights to use, copy, modify, merge, publish, distribute, sublicense,

- * and/or sell copies of the Software, and to permit persons to whom the

- * Software is furnished to do so, subject to the following conditions:

- *

- * The above copyright notice and this permission notice shall be included

- * in all copies or substantial portions of the Software.

- *

- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS

- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL

- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN

- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN

- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

- *

- *

- * Authors:

- *    Brian Paul

- *    Keith Whitwell <keith@tungstengraphics.com>

- */

-

-

-#if IDX & LIGHT_TWOSIDE

-#  define NR_SIDES 2

-#else

-#  define NR_SIDES 1

-#endif

-

-

-/* define TRACE to trace lighting code */

-/* #define TRACE 1 */

-

-/*

- * ctx is the current context

- * VB is the vertex buffer

- * stage is the lighting stage-private data

- * input is the vector of eye or object-space vertex coordinates

- */

-static void TAG(light_rgba_spec)( struct gl_context *ctx,

-				  struct vertex_buffer *VB,

-				  struct tnl_pipeline_stage *stage,

-				  GLvector4f *input )

-{

-   struct light_stage_data *store = LIGHT_STAGE_DATA(stage);

-   GLfloat (*base)[3] = ctx->Light._BaseColor;

-   GLfloat sumA[2];

-   GLuint j;

-

-   const GLuint vstride = input->stride;

-   const GLfloat *vertex = (GLfloat *)input->data;

-   const GLuint nstride = VB->AttribPtr[_TNL_ATTRIB_NORMAL]->stride;

-   const GLfloat *normal = (GLfloat *)VB->AttribPtr[_TNL_ATTRIB_NORMAL]->data;

-

-   GLfloat (*Fcolor)[4] = (GLfloat (*)[4]) store->LitColor[0].data;

-   GLfloat (*Fspec)[4] = (GLfloat (*)[4]) store->LitSecondary[0].data;

-#if IDX & LIGHT_TWOSIDE

-   GLfloat (*Bcolor)[4] = (GLfloat (*)[4]) store->LitColor[1].data;

-   GLfloat (*Bspec)[4] = (GLfloat (*)[4]) store->LitSecondary[1].data;

-#endif

-

-   const GLuint nr = VB->Count;

-

-#ifdef TRACE

-   fprintf(stderr, "%s\n", __FUNCTION__ );

-#endif

-

-   VB->AttribPtr[_TNL_ATTRIB_COLOR0] = &store->LitColor[0];

-   VB->AttribPtr[_TNL_ATTRIB_COLOR1] = &store->LitSecondary[0];

-   sumA[0] = ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_DIFFUSE][3];

-

-#if IDX & LIGHT_TWOSIDE

-   VB->BackfaceColorPtr = &store->LitColor[1];

-   VB->BackfaceSecondaryColorPtr = &store->LitSecondary[1];

-   sumA[1] = ctx->Light.Material.Attrib[MAT_ATTRIB_BACK_DIFFUSE][3];

-#endif

-

-

-   store->LitColor[0].stride = 16;

-   store->LitColor[1].stride = 16;

-

-   for (j = 0; j < nr; j++,STRIDE_F(vertex,vstride),STRIDE_F(normal,nstride)) {

-      GLfloat sum[2][3], spec[2][3];

-      struct gl_light *light;

-

-#if IDX & LIGHT_MATERIAL

-      update_materials( ctx, store );

-      sumA[0] = ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_DIFFUSE][3];

-#if IDX & LIGHT_TWOSIDE

-      sumA[1] = ctx->Light.Material.Attrib[MAT_ATTRIB_BACK_DIFFUSE][3];

-#endif

-#endif

-

-      COPY_3V(sum[0], base[0]);

-      ZERO_3V(spec[0]);

-

-#if IDX & LIGHT_TWOSIDE

-      COPY_3V(sum[1], base[1]);

-      ZERO_3V(spec[1]);

-#endif

-

-      /* Add contribution from each enabled light source */

-      foreach (light, &ctx->Light.EnabledList) {

-	 GLfloat n_dot_h;

-	 GLfloat correction;

-	 GLint side;

-	 GLfloat contrib[3];

-	 GLfloat attenuation;

-	 GLfloat VP[3];  /* unit vector from vertex to light */

-	 GLfloat n_dot_VP;       /* n dot VP */

-	 GLfloat *h;

-

-	 /* compute VP and attenuation */

-	 if (!(light->_Flags & LIGHT_POSITIONAL)) {

-	    /* directional light */

-	    COPY_3V(VP, light->_VP_inf_norm);

-	    attenuation = light->_VP_inf_spot_attenuation;

-	 }

-	 else {

-	    GLfloat d;     /* distance from vertex to light */

-

-	    SUB_3V(VP, light->_Position, vertex);

-

-	    d = (GLfloat) LEN_3FV( VP );

-

-	    if (d > 1e-6) {

-	       GLfloat invd = 1.0F / d;

-	       SELF_SCALE_SCALAR_3V(VP, invd);

-	    }

-

-	    attenuation = 1.0F / (light->ConstantAttenuation + d *

-				  (light->LinearAttenuation + d *

-				   light->QuadraticAttenuation));

-

-	    /* spotlight attenuation */

-	    if (light->_Flags & LIGHT_SPOT) {

-	       GLfloat PV_dot_dir = - DOT3(VP, light->_NormSpotDirection);

-

-	       if (PV_dot_dir<light->_CosCutoff) {

-		  continue; /* this light makes no contribution */

-	       }

-	       else {

-		  GLdouble x = PV_dot_dir * (EXP_TABLE_SIZE-1);

-		  GLint k = (GLint) x;

-		  GLfloat spot = (GLfloat) (light->_SpotExpTable[k][0]

-				    + (x-k)*light->_SpotExpTable[k][1]);

-		  attenuation *= spot;

-	       }

-	    }

-	 }

-

-	 if (attenuation < 1e-3)

-	    continue;		/* this light makes no contribution */

-

-	 /* Compute dot product or normal and vector from V to light pos */

-	 n_dot_VP = DOT3( normal, VP );

-

-	 /* Which side gets the diffuse & specular terms? */

-	 if (n_dot_VP < 0.0F) {

-	    ACC_SCALE_SCALAR_3V(sum[0], attenuation, light->_MatAmbient[0]);

-#if IDX & LIGHT_TWOSIDE

-	    side = 1;

-	    correction = -1;

-	    n_dot_VP = -n_dot_VP;

-#else

-            continue;

-#endif

-	 }

-         else {

-#if IDX & LIGHT_TWOSIDE

-            ACC_SCALE_SCALAR_3V( sum[1], attenuation, light->_MatAmbient[1]);

-#endif

-	    side = 0;

-	    correction = 1;

-	 }

-

-	 /* diffuse term */

-	 COPY_3V(contrib, light->_MatAmbient[side]);

-	 ACC_SCALE_SCALAR_3V(contrib, n_dot_VP, light->_MatDiffuse[side]);

-	 ACC_SCALE_SCALAR_3V(sum[side], attenuation, contrib );

-

-	 /* specular term - cannibalize VP... */

-	 if (ctx->Light.Model.LocalViewer) {

-	    GLfloat v[3];

-	    COPY_3V(v, vertex);

-	    NORMALIZE_3FV(v);

-	    SUB_3V(VP, VP, v);                /* h = VP + VPe */

-	    h = VP;

-	    NORMALIZE_3FV(h);

-	 }

-	 else if (light->_Flags & LIGHT_POSITIONAL) {

-	    h = VP;

-	    ACC_3V(h, ctx->_EyeZDir);

-	    NORMALIZE_3FV(h);

-	 }

-         else {

-	    h = light->_h_inf_norm;

-	 }

-

-	 n_dot_h = correction * DOT3(normal, h);

-

-	 if (n_dot_h > 0.0F) {

-	    GLfloat spec_coef;

-	    struct gl_shine_tab *tab = ctx->_ShineTable[side];

-	    GET_SHINE_TAB_ENTRY( tab, n_dot_h, spec_coef );

-

-	    if (spec_coef > 1.0e-10) {

-	       spec_coef *= attenuation;

-	       ACC_SCALE_SCALAR_3V( spec[side], spec_coef,

-				    light->_MatSpecular[side]);

-	    }

-	 }

-      } /*loop over lights*/

-

-      COPY_3V( Fcolor[j], sum[0] );

-      COPY_3V( Fspec[j], spec[0] );

-      Fcolor[j][3] = sumA[0];

-

-#if IDX & LIGHT_TWOSIDE

-      COPY_3V( Bcolor[j], sum[1] );

-      COPY_3V( Bspec[j], spec[1] );

-      Bcolor[j][3] = sumA[1];

-#endif

-   }

-}

-

-

-static void TAG(light_rgba)( struct gl_context *ctx,

-			     struct vertex_buffer *VB,

-			     struct tnl_pipeline_stage *stage,

-			     GLvector4f *input )

-{

-   struct light_stage_data *store = LIGHT_STAGE_DATA(stage);

-   GLuint j;

-

-   GLfloat (*base)[3] = ctx->Light._BaseColor;

-   GLfloat sumA[2];

-

-   const GLuint vstride = input->stride;

-   const GLfloat *vertex = (GLfloat *) input->data;

-   const GLuint nstride = VB->AttribPtr[_TNL_ATTRIB_NORMAL]->stride;

-   const GLfloat *normal = (GLfloat *)VB->AttribPtr[_TNL_ATTRIB_NORMAL]->data;

-

-   GLfloat (*Fcolor)[4] = (GLfloat (*)[4]) store->LitColor[0].data;

-#if IDX & LIGHT_TWOSIDE

-   GLfloat (*Bcolor)[4] = (GLfloat (*)[4]) store->LitColor[1].data;

-#endif

-

-   const GLuint nr = VB->Count;

-

-#ifdef TRACE

-   fprintf(stderr, "%s\n", __FUNCTION__ );

-#endif

-

-   VB->AttribPtr[_TNL_ATTRIB_COLOR0] = &store->LitColor[0];

-   sumA[0] = ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_DIFFUSE][3];

-

-#if IDX & LIGHT_TWOSIDE

-   VB->BackfaceColorPtr = &store->LitColor[1];

-   sumA[1] = ctx->Light.Material.Attrib[MAT_ATTRIB_BACK_DIFFUSE][3];

-#endif

-

-   store->LitColor[0].stride = 16;

-   store->LitColor[1].stride = 16;

-

-   for (j = 0; j < nr; j++,STRIDE_F(vertex,vstride),STRIDE_F(normal,nstride)) {

-      GLfloat sum[2][3];

-      struct gl_light *light;

-

-#if IDX & LIGHT_MATERIAL

-      update_materials( ctx, store );

-      sumA[0] = ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_DIFFUSE][3];

-#if IDX & LIGHT_TWOSIDE

-      sumA[1] = ctx->Light.Material.Attrib[MAT_ATTRIB_BACK_DIFFUSE][3];

-#endif

-#endif

-

-      COPY_3V(sum[0], base[0]);

-

-#if IDX & LIGHT_TWOSIDE

-      COPY_3V(sum[1], base[1]);

-#endif

-

-      /* Add contribution from each enabled light source */

-      foreach (light, &ctx->Light.EnabledList) {

-

-	 GLfloat n_dot_h;

-	 GLfloat correction;

-	 GLint side;

-	 GLfloat contrib[3];

-	 GLfloat attenuation = 1.0;

-	 GLfloat VP[3];          /* unit vector from vertex to light */

-	 GLfloat n_dot_VP;       /* n dot VP */

-	 GLfloat *h;

-

-	 /* compute VP and attenuation */

-	 if (!(light->_Flags & LIGHT_POSITIONAL)) {

-	    /* directional light */

-	    COPY_3V(VP, light->_VP_inf_norm);

-	    attenuation = light->_VP_inf_spot_attenuation;

-	 }

-	 else {

-	    GLfloat d;     /* distance from vertex to light */

-

-

-	    SUB_3V(VP, light->_Position, vertex);

-

-	    d = (GLfloat) LEN_3FV( VP );

-

-	    if ( d > 1e-6) {

-	       GLfloat invd = 1.0F / d;

-	       SELF_SCALE_SCALAR_3V(VP, invd);

-	    }

-

-            attenuation = 1.0F / (light->ConstantAttenuation + d *

-                                  (light->LinearAttenuation + d *

-                                   light->QuadraticAttenuation));

-

-	    /* spotlight attenuation */

-	    if (light->_Flags & LIGHT_SPOT) {

-	       GLfloat PV_dot_dir = - DOT3(VP, light->_NormSpotDirection);

-

-	       if (PV_dot_dir<light->_CosCutoff) {

-		  continue; /* this light makes no contribution */

-	       }

-	       else {

-		  GLdouble x = PV_dot_dir * (EXP_TABLE_SIZE-1);

-		  GLint k = (GLint) x;

-		  GLfloat spot = (GLfloat) (light->_SpotExpTable[k][0]

-				  + (x-k)*light->_SpotExpTable[k][1]);

-		  attenuation *= spot;

-	       }

-	    }

-	 }

-

-	 if (attenuation < 1e-3)

-	    continue;		/* this light makes no contribution */

-

-	 /* Compute dot product or normal and vector from V to light pos */

-	 n_dot_VP = DOT3( normal, VP );

-

-	 /* which side are we lighting? */

-	 if (n_dot_VP < 0.0F) {

-	    ACC_SCALE_SCALAR_3V(sum[0], attenuation, light->_MatAmbient[0]);

-#if IDX & LIGHT_TWOSIDE

-	    side = 1;

-	    correction = -1;

-	    n_dot_VP = -n_dot_VP;

-#else

-            continue;

-#endif

-	 }

-         else {

-#if IDX & LIGHT_TWOSIDE

-            ACC_SCALE_SCALAR_3V( sum[1], attenuation, light->_MatAmbient[1]);

-#endif

-	    side = 0;

-	    correction = 1;

-	 }

-

-	 COPY_3V(contrib, light->_MatAmbient[side]);

-

-	 /* diffuse term */

-	 ACC_SCALE_SCALAR_3V(contrib, n_dot_VP, light->_MatDiffuse[side]);

-

-	 /* specular term - cannibalize VP... */

-	 {

-	    if (ctx->Light.Model.LocalViewer) {

-	       GLfloat v[3];

-	       COPY_3V(v, vertex);

-	       NORMALIZE_3FV(v);

-	       SUB_3V(VP, VP, v);                /* h = VP + VPe */

-	       h = VP;

-	       NORMALIZE_3FV(h);

-	    }

-	    else if (light->_Flags & LIGHT_POSITIONAL) {

-	       h = VP;

-	       ACC_3V(h, ctx->_EyeZDir);

-	       NORMALIZE_3FV(h);

-	    }

-            else {

-	       h = light->_h_inf_norm;

-	    }

-

-	    n_dot_h = correction * DOT3(normal, h);

-

-	    if (n_dot_h > 0.0F)

-	    {

-	       GLfloat spec_coef;

-	       struct gl_shine_tab *tab = ctx->_ShineTable[side];

-

-	       GET_SHINE_TAB_ENTRY( tab, n_dot_h, spec_coef );

-

-	       ACC_SCALE_SCALAR_3V( contrib, spec_coef,

-				    light->_MatSpecular[side]);

-	    }

-	 }

-

-	 ACC_SCALE_SCALAR_3V( sum[side], attenuation, contrib );

-      }

-

-      COPY_3V( Fcolor[j], sum[0] );

-      Fcolor[j][3] = sumA[0];

-

-#if IDX & LIGHT_TWOSIDE

-      COPY_3V( Bcolor[j], sum[1] );

-      Bcolor[j][3] = sumA[1];

-#endif

-   }

-}

-

-

-

-

-/* As below, but with just a single light.

- */

-static void TAG(light_fast_rgba_single)( struct gl_context *ctx,

-					 struct vertex_buffer *VB,

-					 struct tnl_pipeline_stage *stage,

-					 GLvector4f *input )

-

-{

-   struct light_stage_data *store = LIGHT_STAGE_DATA(stage);

-   const GLuint nstride = VB->AttribPtr[_TNL_ATTRIB_NORMAL]->stride;

-   const GLfloat *normal = (GLfloat *)VB->AttribPtr[_TNL_ATTRIB_NORMAL]->data;

-   GLfloat (*Fcolor)[4] = (GLfloat (*)[4]) store->LitColor[0].data;

-#if IDX & LIGHT_TWOSIDE

-   GLfloat (*Bcolor)[4] = (GLfloat (*)[4]) store->LitColor[1].data;

-#endif

-   const struct gl_light *light = ctx->Light.EnabledList.next;

-   GLuint j = 0;

-   GLfloat base[2][4];

-#if IDX & LIGHT_MATERIAL

-   const GLuint nr = VB->Count;

-#else

-   const GLuint nr = VB->AttribPtr[_TNL_ATTRIB_NORMAL]->count;

-#endif

-

-#ifdef TRACE

-   fprintf(stderr, "%s\n", __FUNCTION__ );

-#endif

-

-   (void) input;		/* doesn't refer to Eye or Obj */

-

-   VB->AttribPtr[_TNL_ATTRIB_COLOR0] = &store->LitColor[0];

-#if IDX & LIGHT_TWOSIDE

-   VB->BackfaceColorPtr = &store->LitColor[1];

-#endif

-

-   if (nr > 1) {

-      store->LitColor[0].stride = 16;

-      store->LitColor[1].stride = 16;

-   }

-   else {

-      store->LitColor[0].stride = 0;

-      store->LitColor[1].stride = 0;

-   }

-

-   for (j = 0; j < nr; j++, STRIDE_F(normal,nstride)) {

-

-      GLfloat n_dot_VP;

-

-#if IDX & LIGHT_MATERIAL

-      update_materials( ctx, store );

-#endif

-

-      /* No attenuation, so incoporate _MatAmbient into base color.

-       */

-#if !(IDX & LIGHT_MATERIAL)

-      if ( j == 0 )

-#endif

-      {

-	 COPY_3V(base[0], light->_MatAmbient[0]);

-	 ACC_3V(base[0], ctx->Light._BaseColor[0] );

-	 base[0][3] = ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_DIFFUSE][3];

-

-#if IDX & LIGHT_TWOSIDE

-         COPY_3V(base[1], light->_MatAmbient[1]);

-         ACC_3V(base[1], ctx->Light._BaseColor[1]);

-         base[1][3] = ctx->Light.Material.Attrib[MAT_ATTRIB_BACK_DIFFUSE][3];

-#endif

-      }

-

-      n_dot_VP = DOT3(normal, light->_VP_inf_norm);

-

-      if (n_dot_VP < 0.0F) {

-#if IDX & LIGHT_TWOSIDE

-         GLfloat n_dot_h = -DOT3(normal, light->_h_inf_norm);

-         GLfloat sum[3];

-         COPY_3V(sum, base[1]);

-         ACC_SCALE_SCALAR_3V(sum, -n_dot_VP, light->_MatDiffuse[1]);

-         if (n_dot_h > 0.0F) {

-            GLfloat spec;

-            GET_SHINE_TAB_ENTRY( ctx->_ShineTable[1], n_dot_h, spec );

-            ACC_SCALE_SCALAR_3V(sum, spec, light->_MatSpecular[1]);

-         }

-         COPY_3V(Bcolor[j], sum );

-         Bcolor[j][3] = base[1][3];

-#endif

-	 COPY_4FV(Fcolor[j], base[0]);

-      }

-      else {

-	 GLfloat n_dot_h = DOT3(normal, light->_h_inf_norm);

-	 GLfloat sum[3];

-	 COPY_3V(sum, base[0]);

-	 ACC_SCALE_SCALAR_3V(sum, n_dot_VP, light->_MatDiffuse[0]);

-	 if (n_dot_h > 0.0F) {

-	    GLfloat spec;

-	    GET_SHINE_TAB_ENTRY( ctx->_ShineTable[0], n_dot_h, spec );

-	    ACC_SCALE_SCALAR_3V(sum, spec, light->_MatSpecular[0]);

-

-	 }

-	 COPY_3V(Fcolor[j], sum );

-	 Fcolor[j][3] = base[0][3];

-#if IDX & LIGHT_TWOSIDE

-         COPY_4FV(Bcolor[j], base[1]);

-#endif

-      }

-   }

-}

-

-

-/* Light infinite lights

- */

-static void TAG(light_fast_rgba)( struct gl_context *ctx,

-				  struct vertex_buffer *VB,

-				  struct tnl_pipeline_stage *stage,

-				  GLvector4f *input )

-{

-   struct light_stage_data *store = LIGHT_STAGE_DATA(stage);

-   GLfloat sumA[2];

-   const GLuint nstride = VB->AttribPtr[_TNL_ATTRIB_NORMAL]->stride;

-   const GLfloat *normal = (GLfloat *)VB->AttribPtr[_TNL_ATTRIB_NORMAL]->data;

-   GLfloat (*Fcolor)[4] = (GLfloat (*)[4]) store->LitColor[0].data;

-#if IDX & LIGHT_TWOSIDE

-   GLfloat (*Bcolor)[4] = (GLfloat (*)[4]) store->LitColor[1].data;

-#endif

-   GLuint j = 0;

-#if IDX & LIGHT_MATERIAL

-   const GLuint nr = VB->Count;

-#else

-   const GLuint nr = VB->AttribPtr[_TNL_ATTRIB_NORMAL]->count;

-#endif

-   const struct gl_light *light;

-

-#ifdef TRACE

-   fprintf(stderr, "%s %d\n", __FUNCTION__, nr );

-#endif

-

-   (void) input;

-

-   sumA[0] = ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_DIFFUSE][3];

-   sumA[1] = ctx->Light.Material.Attrib[MAT_ATTRIB_BACK_DIFFUSE][3];

-

-   VB->AttribPtr[_TNL_ATTRIB_COLOR0] = &store->LitColor[0];

-#if IDX & LIGHT_TWOSIDE

-   VB->BackfaceColorPtr = &store->LitColor[1];

-#endif

-

-   if (nr > 1) {

-      store->LitColor[0].stride = 16;

-      store->LitColor[1].stride = 16;

-   }

-   else {

-      store->LitColor[0].stride = 0;

-      store->LitColor[1].stride = 0;

-   }

-

-   for (j = 0; j < nr; j++, STRIDE_F(normal,nstride)) {

-

-      GLfloat sum[2][3];

-

-#if IDX & LIGHT_MATERIAL

-      update_materials( ctx, store );

-

-      sumA[0] = ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_DIFFUSE][3];

-#if IDX & LIGHT_TWOSIDE

-      sumA[1] = ctx->Light.Material.Attrib[MAT_ATTRIB_BACK_DIFFUSE][3];

-#endif

-#endif

-

-

-      COPY_3V(sum[0], ctx->Light._BaseColor[0]);

-#if IDX & LIGHT_TWOSIDE

-      COPY_3V(sum[1], ctx->Light._BaseColor[1]);

-#endif

-

-      foreach (light, &ctx->Light.EnabledList) {

-	 GLfloat n_dot_h, n_dot_VP, spec;

-

-	 ACC_3V(sum[0], light->_MatAmbient[0]);

-#if IDX & LIGHT_TWOSIDE

-         ACC_3V(sum[1], light->_MatAmbient[1]);

-#endif

-

-	 n_dot_VP = DOT3(normal, light->_VP_inf_norm);

-

-	 if (n_dot_VP > 0.0F) {

-	    ACC_SCALE_SCALAR_3V(sum[0], n_dot_VP, light->_MatDiffuse[0]);

-	    n_dot_h = DOT3(normal, light->_h_inf_norm);

-	    if (n_dot_h > 0.0F) {

-	       struct gl_shine_tab *tab = ctx->_ShineTable[0];

-	       GET_SHINE_TAB_ENTRY( tab, n_dot_h, spec );

-	       ACC_SCALE_SCALAR_3V( sum[0], spec, light->_MatSpecular[0]);

-	    }

-	 }

-#if IDX & LIGHT_TWOSIDE

-         else {

-	    ACC_SCALE_SCALAR_3V(sum[1], -n_dot_VP, light->_MatDiffuse[1]);

-	    n_dot_h = -DOT3(normal, light->_h_inf_norm);

-	    if (n_dot_h > 0.0F) {

-	       struct gl_shine_tab *tab = ctx->_ShineTable[1];

-	       GET_SHINE_TAB_ENTRY( tab, n_dot_h, spec );

-	       ACC_SCALE_SCALAR_3V( sum[1], spec, light->_MatSpecular[1]);

-	    }

-	 }

-#endif

-      }

-

-      COPY_3V( Fcolor[j], sum[0] );

-      Fcolor[j][3] = sumA[0];

-

-#if IDX & LIGHT_TWOSIDE

-      COPY_3V( Bcolor[j], sum[1] );

-      Bcolor[j][3] = sumA[1];

-#endif

-   }

-}

-

-

-

-

-static void TAG(init_light_tab)( void )

-{

-   _tnl_light_tab[IDX] = TAG(light_rgba);

-   _tnl_light_fast_tab[IDX] = TAG(light_fast_rgba);

-   _tnl_light_fast_single_tab[IDX] = TAG(light_fast_rgba_single);

-   _tnl_light_spec_tab[IDX] = TAG(light_rgba_spec);

-}

-

-

-#undef TAG

-#undef IDX

-#undef NR_SIDES

+/*
+ * Mesa 3-D graphics library
+ * Version:  5.1
+ *
+ * Copyright (C) 1999-2003  Brian Paul   All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ *
+ * Authors:
+ *    Brian Paul
+ *    Keith Whitwell <keith@tungstengraphics.com>
+ */
+
+
+#if IDX & LIGHT_TWOSIDE
+#  define NR_SIDES 2
+#else
+#  define NR_SIDES 1
+#endif
+
+
+/* define TRACE to trace lighting code */
+/* #define TRACE 1 */
+
+/*
+ * ctx is the current context
+ * VB is the vertex buffer
+ * stage is the lighting stage-private data
+ * input is the vector of eye or object-space vertex coordinates
+ */
+static void TAG(light_rgba_spec)( struct gl_context *ctx,
+				  struct vertex_buffer *VB,
+				  struct tnl_pipeline_stage *stage,
+				  GLvector4f *input )
+{
+   struct light_stage_data *store = LIGHT_STAGE_DATA(stage);
+   GLfloat (*base)[3] = ctx->Light._BaseColor;
+   GLfloat sumA[2];
+   GLuint j;
+
+   const GLuint vstride = input->stride;
+   const GLfloat *vertex = (GLfloat *)input->data;
+   const GLuint nstride = VB->AttribPtr[_TNL_ATTRIB_NORMAL]->stride;
+   const GLfloat *normal = (GLfloat *)VB->AttribPtr[_TNL_ATTRIB_NORMAL]->data;
+
+   GLfloat (*Fcolor)[4] = (GLfloat (*)[4]) store->LitColor[0].data;
+   GLfloat (*Fspec)[4] = (GLfloat (*)[4]) store->LitSecondary[0].data;
+#if IDX & LIGHT_TWOSIDE
+   GLfloat (*Bcolor)[4] = (GLfloat (*)[4]) store->LitColor[1].data;
+   GLfloat (*Bspec)[4] = (GLfloat (*)[4]) store->LitSecondary[1].data;
+#endif
+
+   const GLuint nr = VB->Count;
+
+#ifdef TRACE
+   fprintf(stderr, "%s\n", __FUNCTION__ );
+#endif
+
+   VB->AttribPtr[_TNL_ATTRIB_COLOR0] = &store->LitColor[0];
+   VB->AttribPtr[_TNL_ATTRIB_COLOR1] = &store->LitSecondary[0];
+   sumA[0] = ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_DIFFUSE][3];
+
+#if IDX & LIGHT_TWOSIDE
+   VB->BackfaceColorPtr = &store->LitColor[1];
+   VB->BackfaceSecondaryColorPtr = &store->LitSecondary[1];
+   sumA[1] = ctx->Light.Material.Attrib[MAT_ATTRIB_BACK_DIFFUSE][3];
+#endif
+
+
+   store->LitColor[0].stride = 16;
+   store->LitColor[1].stride = 16;
+
+   for (j = 0; j < nr; j++,STRIDE_F(vertex,vstride),STRIDE_F(normal,nstride)) {
+      GLfloat sum[2][3], spec[2][3];
+      struct gl_light *light;
+
+#if IDX & LIGHT_MATERIAL
+      update_materials( ctx, store );
+      sumA[0] = ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_DIFFUSE][3];
+#if IDX & LIGHT_TWOSIDE
+      sumA[1] = ctx->Light.Material.Attrib[MAT_ATTRIB_BACK_DIFFUSE][3];
+#endif
+#endif
+
+      COPY_3V(sum[0], base[0]);
+      ZERO_3V(spec[0]);
+
+#if IDX & LIGHT_TWOSIDE
+      COPY_3V(sum[1], base[1]);
+      ZERO_3V(spec[1]);
+#endif
+
+      /* Add contribution from each enabled light source */
+      foreach (light, &ctx->Light.EnabledList) {
+	 GLfloat n_dot_h;
+	 GLfloat correction;
+	 GLint side;
+	 GLfloat contrib[3];
+	 GLfloat attenuation;
+	 GLfloat VP[3];  /* unit vector from vertex to light */
+	 GLfloat n_dot_VP;       /* n dot VP */
+	 GLfloat *h;
+
+	 /* compute VP and attenuation */
+	 if (!(light->_Flags & LIGHT_POSITIONAL)) {
+	    /* directional light */
+	    COPY_3V(VP, light->_VP_inf_norm);
+	    attenuation = light->_VP_inf_spot_attenuation;
+	 }
+	 else {
+	    GLfloat d;     /* distance from vertex to light */
+
+	    SUB_3V(VP, light->_Position, vertex);
+
+	    d = (GLfloat) LEN_3FV( VP );
+
+	    if (d > 1e-6) {
+	       GLfloat invd = 1.0F / d;
+	       SELF_SCALE_SCALAR_3V(VP, invd);
+	    }
+
+	    attenuation = 1.0F / (light->ConstantAttenuation + d *
+				  (light->LinearAttenuation + d *
+				   light->QuadraticAttenuation));
+
+	    /* spotlight attenuation */
+	    if (light->_Flags & LIGHT_SPOT) {
+	       GLfloat PV_dot_dir = - DOT3(VP, light->_NormSpotDirection);
+
+	       if (PV_dot_dir<light->_CosCutoff) {
+		  continue; /* this light makes no contribution */
+	       }
+	       else {
+                  GLfloat spot = powf(PV_dot_dir, light->SpotExponent);
+		  attenuation *= spot;
+	       }
+	    }
+	 }
+
+	 if (attenuation < 1e-3)
+	    continue;		/* this light makes no contribution */
+
+	 /* Compute dot product or normal and vector from V to light pos */
+	 n_dot_VP = DOT3( normal, VP );
+
+	 /* Which side gets the diffuse & specular terms? */
+	 if (n_dot_VP < 0.0F) {
+	    ACC_SCALE_SCALAR_3V(sum[0], attenuation, light->_MatAmbient[0]);
+#if IDX & LIGHT_TWOSIDE
+	    side = 1;
+	    correction = -1;
+	    n_dot_VP = -n_dot_VP;
+#else
+            continue;
+#endif
+	 }
+         else {
+#if IDX & LIGHT_TWOSIDE
+            ACC_SCALE_SCALAR_3V( sum[1], attenuation, light->_MatAmbient[1]);
+#endif
+	    side = 0;
+	    correction = 1;
+	 }
+
+	 /* diffuse term */
+	 COPY_3V(contrib, light->_MatAmbient[side]);
+	 ACC_SCALE_SCALAR_3V(contrib, n_dot_VP, light->_MatDiffuse[side]);
+	 ACC_SCALE_SCALAR_3V(sum[side], attenuation, contrib );
+
+	 /* specular term - cannibalize VP... */
+	 if (ctx->Light.Model.LocalViewer) {
+	    GLfloat v[3];
+	    COPY_3V(v, vertex);
+	    NORMALIZE_3FV(v);
+	    SUB_3V(VP, VP, v);                /* h = VP + VPe */
+	    h = VP;
+	    NORMALIZE_3FV(h);
+	 }
+	 else if (light->_Flags & LIGHT_POSITIONAL) {
+	    h = VP;
+	    ACC_3V(h, ctx->_EyeZDir);
+	    NORMALIZE_3FV(h);
+	 }
+         else {
+	    h = light->_h_inf_norm;
+	 }
+
+	 n_dot_h = correction * DOT3(normal, h);
+
+	 if (n_dot_h > 0.0F) {
+	    GLfloat spec_coef = _mesa_lookup_shininess(ctx, side, n_dot_h);
+	    if (spec_coef > 1.0e-10) {
+	       spec_coef *= attenuation;
+	       ACC_SCALE_SCALAR_3V( spec[side], spec_coef,
+				    light->_MatSpecular[side]);
+	    }
+	 }
+      } /*loop over lights*/
+
+      COPY_3V( Fcolor[j], sum[0] );
+      COPY_3V( Fspec[j], spec[0] );
+      Fcolor[j][3] = sumA[0];
+
+#if IDX & LIGHT_TWOSIDE
+      COPY_3V( Bcolor[j], sum[1] );
+      COPY_3V( Bspec[j], spec[1] );
+      Bcolor[j][3] = sumA[1];
+#endif
+   }
+}
+
+
+static void TAG(light_rgba)( struct gl_context *ctx,
+			     struct vertex_buffer *VB,
+			     struct tnl_pipeline_stage *stage,
+			     GLvector4f *input )
+{
+   struct light_stage_data *store = LIGHT_STAGE_DATA(stage);
+   GLuint j;
+
+   GLfloat (*base)[3] = ctx->Light._BaseColor;
+   GLfloat sumA[2];
+
+   const GLuint vstride = input->stride;
+   const GLfloat *vertex = (GLfloat *) input->data;
+   const GLuint nstride = VB->AttribPtr[_TNL_ATTRIB_NORMAL]->stride;
+   const GLfloat *normal = (GLfloat *)VB->AttribPtr[_TNL_ATTRIB_NORMAL]->data;
+
+   GLfloat (*Fcolor)[4] = (GLfloat (*)[4]) store->LitColor[0].data;
+#if IDX & LIGHT_TWOSIDE
+   GLfloat (*Bcolor)[4] = (GLfloat (*)[4]) store->LitColor[1].data;
+#endif
+
+   const GLuint nr = VB->Count;
+
+#ifdef TRACE
+   fprintf(stderr, "%s\n", __FUNCTION__ );
+#endif
+
+   VB->AttribPtr[_TNL_ATTRIB_COLOR0] = &store->LitColor[0];
+   sumA[0] = ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_DIFFUSE][3];
+
+#if IDX & LIGHT_TWOSIDE
+   VB->BackfaceColorPtr = &store->LitColor[1];
+   sumA[1] = ctx->Light.Material.Attrib[MAT_ATTRIB_BACK_DIFFUSE][3];
+#endif
+
+   store->LitColor[0].stride = 16;
+   store->LitColor[1].stride = 16;
+
+   for (j = 0; j < nr; j++,STRIDE_F(vertex,vstride),STRIDE_F(normal,nstride)) {
+      GLfloat sum[2][3];
+      struct gl_light *light;
+
+#if IDX & LIGHT_MATERIAL
+      update_materials( ctx, store );
+      sumA[0] = ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_DIFFUSE][3];
+#if IDX & LIGHT_TWOSIDE
+      sumA[1] = ctx->Light.Material.Attrib[MAT_ATTRIB_BACK_DIFFUSE][3];
+#endif
+#endif
+
+      COPY_3V(sum[0], base[0]);
+
+#if IDX & LIGHT_TWOSIDE
+      COPY_3V(sum[1], base[1]);
+#endif
+
+      /* Add contribution from each enabled light source */
+      foreach (light, &ctx->Light.EnabledList) {
+
+	 GLfloat n_dot_h;
+	 GLfloat correction;
+	 GLint side;
+	 GLfloat contrib[3];
+	 GLfloat attenuation = 1.0;
+	 GLfloat VP[3];          /* unit vector from vertex to light */
+	 GLfloat n_dot_VP;       /* n dot VP */
+	 GLfloat *h;
+
+	 /* compute VP and attenuation */
+	 if (!(light->_Flags & LIGHT_POSITIONAL)) {
+	    /* directional light */
+	    COPY_3V(VP, light->_VP_inf_norm);
+	    attenuation = light->_VP_inf_spot_attenuation;
+	 }
+	 else {
+	    GLfloat d;     /* distance from vertex to light */
+
+
+	    SUB_3V(VP, light->_Position, vertex);
+
+	    d = (GLfloat) LEN_3FV( VP );
+
+	    if ( d > 1e-6) {
+	       GLfloat invd = 1.0F / d;
+	       SELF_SCALE_SCALAR_3V(VP, invd);
+	    }
+
+            attenuation = 1.0F / (light->ConstantAttenuation + d *
+                                  (light->LinearAttenuation + d *
+                                   light->QuadraticAttenuation));
+
+	    /* spotlight attenuation */
+	    if (light->_Flags & LIGHT_SPOT) {
+	       GLfloat PV_dot_dir = - DOT3(VP, light->_NormSpotDirection);
+
+	       if (PV_dot_dir<light->_CosCutoff) {
+		  continue; /* this light makes no contribution */
+	       }
+	       else {
+                  GLfloat spot = powf(PV_dot_dir, light->SpotExponent);
+		  attenuation *= spot;
+	       }
+	    }
+	 }
+
+	 if (attenuation < 1e-3)
+	    continue;		/* this light makes no contribution */
+
+	 /* Compute dot product or normal and vector from V to light pos */
+	 n_dot_VP = DOT3( normal, VP );
+
+	 /* which side are we lighting? */
+	 if (n_dot_VP < 0.0F) {
+	    ACC_SCALE_SCALAR_3V(sum[0], attenuation, light->_MatAmbient[0]);
+#if IDX & LIGHT_TWOSIDE
+	    side = 1;
+	    correction = -1;
+	    n_dot_VP = -n_dot_VP;
+#else
+            continue;
+#endif
+	 }
+         else {
+#if IDX & LIGHT_TWOSIDE
+            ACC_SCALE_SCALAR_3V( sum[1], attenuation, light->_MatAmbient[1]);
+#endif
+	    side = 0;
+	    correction = 1;
+	 }
+
+	 COPY_3V(contrib, light->_MatAmbient[side]);
+
+	 /* diffuse term */
+	 ACC_SCALE_SCALAR_3V(contrib, n_dot_VP, light->_MatDiffuse[side]);
+
+	 /* specular term - cannibalize VP... */
+	 {
+	    if (ctx->Light.Model.LocalViewer) {
+	       GLfloat v[3];
+	       COPY_3V(v, vertex);
+	       NORMALIZE_3FV(v);
+	       SUB_3V(VP, VP, v);                /* h = VP + VPe */
+	       h = VP;
+	       NORMALIZE_3FV(h);
+	    }
+	    else if (light->_Flags & LIGHT_POSITIONAL) {
+	       h = VP;
+	       ACC_3V(h, ctx->_EyeZDir);
+	       NORMALIZE_3FV(h);
+	    }
+            else {
+	       h = light->_h_inf_norm;
+	    }
+
+	    n_dot_h = correction * DOT3(normal, h);
+
+	    if (n_dot_h > 0.0F) {
+	       GLfloat spec_coef = _mesa_lookup_shininess(ctx, side, n_dot_h);
+	       ACC_SCALE_SCALAR_3V( contrib, spec_coef,
+				    light->_MatSpecular[side]);
+	    }
+	 }
+
+	 ACC_SCALE_SCALAR_3V( sum[side], attenuation, contrib );
+      }
+
+      COPY_3V( Fcolor[j], sum[0] );
+      Fcolor[j][3] = sumA[0];
+
+#if IDX & LIGHT_TWOSIDE
+      COPY_3V( Bcolor[j], sum[1] );
+      Bcolor[j][3] = sumA[1];
+#endif
+   }
+}
+
+
+
+
+/* As below, but with just a single light.
+ */
+static void TAG(light_fast_rgba_single)( struct gl_context *ctx,
+					 struct vertex_buffer *VB,
+					 struct tnl_pipeline_stage *stage,
+					 GLvector4f *input )
+
+{
+   struct light_stage_data *store = LIGHT_STAGE_DATA(stage);
+   const GLuint nstride = VB->AttribPtr[_TNL_ATTRIB_NORMAL]->stride;
+   const GLfloat *normal = (GLfloat *)VB->AttribPtr[_TNL_ATTRIB_NORMAL]->data;
+   GLfloat (*Fcolor)[4] = (GLfloat (*)[4]) store->LitColor[0].data;
+#if IDX & LIGHT_TWOSIDE
+   GLfloat (*Bcolor)[4] = (GLfloat (*)[4]) store->LitColor[1].data;
+#endif
+   const struct gl_light *light = ctx->Light.EnabledList.next;
+   GLuint j = 0;
+   GLfloat base[2][4];
+#if IDX & LIGHT_MATERIAL
+   const GLuint nr = VB->Count;
+#else
+   const GLuint nr = VB->AttribPtr[_TNL_ATTRIB_NORMAL]->count;
+#endif
+
+#ifdef TRACE
+   fprintf(stderr, "%s\n", __FUNCTION__ );
+#endif
+
+   (void) input;		/* doesn't refer to Eye or Obj */
+
+   VB->AttribPtr[_TNL_ATTRIB_COLOR0] = &store->LitColor[0];
+#if IDX & LIGHT_TWOSIDE
+   VB->BackfaceColorPtr = &store->LitColor[1];
+#endif
+
+   if (nr > 1) {
+      store->LitColor[0].stride = 16;
+      store->LitColor[1].stride = 16;
+   }
+   else {
+      store->LitColor[0].stride = 0;
+      store->LitColor[1].stride = 0;
+   }
+
+   for (j = 0; j < nr; j++, STRIDE_F(normal,nstride)) {
+
+      GLfloat n_dot_VP;
+
+#if IDX & LIGHT_MATERIAL
+      update_materials( ctx, store );
+#endif
+
+      /* No attenuation, so incoporate _MatAmbient into base color.
+       */
+#if !(IDX & LIGHT_MATERIAL)
+      if ( j == 0 )
+#endif
+      {
+	 COPY_3V(base[0], light->_MatAmbient[0]);
+	 ACC_3V(base[0], ctx->Light._BaseColor[0] );
+	 base[0][3] = ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_DIFFUSE][3];
+
+#if IDX & LIGHT_TWOSIDE
+         COPY_3V(base[1], light->_MatAmbient[1]);
+         ACC_3V(base[1], ctx->Light._BaseColor[1]);
+         base[1][3] = ctx->Light.Material.Attrib[MAT_ATTRIB_BACK_DIFFUSE][3];
+#endif
+      }
+
+      n_dot_VP = DOT3(normal, light->_VP_inf_norm);
+
+      if (n_dot_VP < 0.0F) {
+#if IDX & LIGHT_TWOSIDE
+         GLfloat n_dot_h = -DOT3(normal, light->_h_inf_norm);
+         GLfloat sum[3];
+         COPY_3V(sum, base[1]);
+         ACC_SCALE_SCALAR_3V(sum, -n_dot_VP, light->_MatDiffuse[1]);
+         if (n_dot_h > 0.0F) {
+            GLfloat spec = _mesa_lookup_shininess(ctx, 1, n_dot_h);
+            ACC_SCALE_SCALAR_3V(sum, spec, light->_MatSpecular[1]);
+         }
+         COPY_3V(Bcolor[j], sum );
+         Bcolor[j][3] = base[1][3];
+#endif
+	 COPY_4FV(Fcolor[j], base[0]);
+      }
+      else {
+	 GLfloat n_dot_h = DOT3(normal, light->_h_inf_norm);
+	 GLfloat sum[3];
+	 COPY_3V(sum, base[0]);
+	 ACC_SCALE_SCALAR_3V(sum, n_dot_VP, light->_MatDiffuse[0]);
+	 if (n_dot_h > 0.0F) {
+            GLfloat spec = _mesa_lookup_shininess(ctx, 0, n_dot_h);
+	    ACC_SCALE_SCALAR_3V(sum, spec, light->_MatSpecular[0]);
+	 }
+	 COPY_3V(Fcolor[j], sum );
+	 Fcolor[j][3] = base[0][3];
+#if IDX & LIGHT_TWOSIDE
+         COPY_4FV(Bcolor[j], base[1]);
+#endif
+      }
+   }
+}
+
+
+/* Light infinite lights
+ */
+static void TAG(light_fast_rgba)( struct gl_context *ctx,
+				  struct vertex_buffer *VB,
+				  struct tnl_pipeline_stage *stage,
+				  GLvector4f *input )
+{
+   struct light_stage_data *store = LIGHT_STAGE_DATA(stage);
+   GLfloat sumA[2];
+   const GLuint nstride = VB->AttribPtr[_TNL_ATTRIB_NORMAL]->stride;
+   const GLfloat *normal = (GLfloat *)VB->AttribPtr[_TNL_ATTRIB_NORMAL]->data;
+   GLfloat (*Fcolor)[4] = (GLfloat (*)[4]) store->LitColor[0].data;
+#if IDX & LIGHT_TWOSIDE
+   GLfloat (*Bcolor)[4] = (GLfloat (*)[4]) store->LitColor[1].data;
+#endif
+   GLuint j = 0;
+#if IDX & LIGHT_MATERIAL
+   const GLuint nr = VB->Count;
+#else
+   const GLuint nr = VB->AttribPtr[_TNL_ATTRIB_NORMAL]->count;
+#endif
+   const struct gl_light *light;
+
+#ifdef TRACE
+   fprintf(stderr, "%s %d\n", __FUNCTION__, nr );
+#endif
+
+   (void) input;
+
+   sumA[0] = ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_DIFFUSE][3];
+   sumA[1] = ctx->Light.Material.Attrib[MAT_ATTRIB_BACK_DIFFUSE][3];
+
+   VB->AttribPtr[_TNL_ATTRIB_COLOR0] = &store->LitColor[0];
+#if IDX & LIGHT_TWOSIDE
+   VB->BackfaceColorPtr = &store->LitColor[1];
+#endif
+
+   if (nr > 1) {
+      store->LitColor[0].stride = 16;
+      store->LitColor[1].stride = 16;
+   }
+   else {
+      store->LitColor[0].stride = 0;
+      store->LitColor[1].stride = 0;
+   }
+
+   for (j = 0; j < nr; j++, STRIDE_F(normal,nstride)) {
+
+      GLfloat sum[2][3];
+
+#if IDX & LIGHT_MATERIAL
+      update_materials( ctx, store );
+
+      sumA[0] = ctx->Light.Material.Attrib[MAT_ATTRIB_FRONT_DIFFUSE][3];
+#if IDX & LIGHT_TWOSIDE
+      sumA[1] = ctx->Light.Material.Attrib[MAT_ATTRIB_BACK_DIFFUSE][3];
+#endif
+#endif
+
+
+      COPY_3V(sum[0], ctx->Light._BaseColor[0]);
+#if IDX & LIGHT_TWOSIDE
+      COPY_3V(sum[1], ctx->Light._BaseColor[1]);
+#endif
+
+      foreach (light, &ctx->Light.EnabledList) {
+	 GLfloat n_dot_h, n_dot_VP, spec;
+
+	 ACC_3V(sum[0], light->_MatAmbient[0]);
+#if IDX & LIGHT_TWOSIDE
+         ACC_3V(sum[1], light->_MatAmbient[1]);
+#endif
+
+	 n_dot_VP = DOT3(normal, light->_VP_inf_norm);
+
+	 if (n_dot_VP > 0.0F) {
+	    ACC_SCALE_SCALAR_3V(sum[0], n_dot_VP, light->_MatDiffuse[0]);
+	    n_dot_h = DOT3(normal, light->_h_inf_norm);
+	    if (n_dot_h > 0.0F) {
+               spec = _mesa_lookup_shininess(ctx, 0, n_dot_h);
+	       ACC_SCALE_SCALAR_3V( sum[0], spec, light->_MatSpecular[0]);
+	    }
+	 }
+#if IDX & LIGHT_TWOSIDE
+         else {
+	    ACC_SCALE_SCALAR_3V(sum[1], -n_dot_VP, light->_MatDiffuse[1]);
+	    n_dot_h = -DOT3(normal, light->_h_inf_norm);
+	    if (n_dot_h > 0.0F) {
+               spec = _mesa_lookup_shininess(ctx, 1, n_dot_h);
+	       ACC_SCALE_SCALAR_3V( sum[1], spec, light->_MatSpecular[1]);
+	    }
+	 }
+#endif
+      }
+
+      COPY_3V( Fcolor[j], sum[0] );
+      Fcolor[j][3] = sumA[0];
+
+#if IDX & LIGHT_TWOSIDE
+      COPY_3V( Bcolor[j], sum[1] );
+      Bcolor[j][3] = sumA[1];
+#endif
+   }
+}
+
+
+
+
+static void TAG(init_light_tab)( void )
+{
+   _tnl_light_tab[IDX] = TAG(light_rgba);
+   _tnl_light_fast_tab[IDX] = TAG(light_fast_rgba);
+   _tnl_light_fast_single_tab[IDX] = TAG(light_fast_rgba_single);
+   _tnl_light_spec_tab[IDX] = TAG(light_rgba_spec);
+}
+
+
+#undef TAG
+#undef IDX
+#undef NR_SIDES
diff --git a/mesalib/src/mesa/vbo/vbo_save.h b/mesalib/src/mesa/vbo/vbo_save.h
index 4d4a5bf17..0b4d563a7 100644
--- a/mesalib/src/mesa/vbo/vbo_save.h
+++ b/mesalib/src/mesa/vbo/vbo_save.h
@@ -187,6 +187,14 @@ void vbo_save_playback_vertex_list( struct gl_context *ctx, void *data );
 
 void vbo_save_api_init( struct vbo_save_context *save );
 
+GLfloat *
+vbo_save_map_vertex_store(struct gl_context *ctx,
+                          struct vbo_save_vertex_store *vertex_store);
+
+void
+vbo_save_unmap_vertex_store(struct gl_context *ctx,
+                            struct vbo_save_vertex_store *vertex_store);
+
 #else /* FEATURE_dlist */
 
 static inline void
diff --git a/mesalib/src/mesa/vbo/vbo_save_api.c b/mesalib/src/mesa/vbo/vbo_save_api.c
index 952136747..13604333e 100644
--- a/mesalib/src/mesa/vbo/vbo_save_api.c
+++ b/mesalib/src/mesa/vbo/vbo_save_api.c
@@ -237,9 +237,9 @@ free_vertex_store(struct gl_context *ctx,
 }
 
 
-static GLfloat *
-map_vertex_store(struct gl_context *ctx,
-                 struct vbo_save_vertex_store *vertex_store)
+GLfloat *
+vbo_save_map_vertex_store(struct gl_context *ctx,
+                          struct vbo_save_vertex_store *vertex_store)
 {
    assert(vertex_store->bufferobj);
    assert(!vertex_store->buffer);
@@ -259,9 +259,9 @@ map_vertex_store(struct gl_context *ctx,
 }
 
 
-static void
-unmap_vertex_store(struct gl_context *ctx,
-                   struct vbo_save_vertex_store *vertex_store)
+void
+vbo_save_unmap_vertex_store(struct gl_context *ctx,
+                            struct vbo_save_vertex_store *vertex_store)
 {
    if (vertex_store->bufferobj->Size > 0) {
       ctx->Driver.UnmapBuffer(ctx, vertex_store->bufferobj);
@@ -407,7 +407,7 @@ _save_compile_vertex_list(struct gl_context *ctx)
 
       /* Unmap old store:
        */
-      unmap_vertex_store(ctx, save->vertex_store);
+      vbo_save_unmap_vertex_store(ctx, save->vertex_store);
 
       /* Release old reference:
        */
@@ -418,7 +418,7 @@ _save_compile_vertex_list(struct gl_context *ctx)
       /* Allocate and map new store:
        */
       save->vertex_store = alloc_vertex_store(ctx);
-      save->buffer_ptr = map_vertex_store(ctx, save->vertex_store);
+      save->buffer_ptr = vbo_save_map_vertex_store(ctx, save->vertex_store);
       save->out_of_memory = save->buffer_ptr == NULL;
    }
 
@@ -1398,7 +1398,7 @@ vbo_save_NewList(struct gl_context *ctx, GLuint list, GLenum mode)
    if (!save->vertex_store)
       save->vertex_store = alloc_vertex_store(ctx);
 
-   save->buffer_ptr = map_vertex_store(ctx, save->vertex_store);
+   save->buffer_ptr = vbo_save_map_vertex_store(ctx, save->vertex_store);
 
    _save_reset_vertex(ctx);
    _save_reset_counters(ctx);
@@ -1435,7 +1435,7 @@ vbo_save_EndList(struct gl_context *ctx)
       _mesa_install_save_vtxfmt(ctx, &ctx->ListState.ListVtxfmt);
    }
 
-   unmap_vertex_store(ctx, save->vertex_store);
+   vbo_save_unmap_vertex_store(ctx, save->vertex_store);
 
    assert(save->vertex_size == 0);
 }
diff --git a/mesalib/src/mesa/vbo/vbo_save_draw.c b/mesalib/src/mesa/vbo/vbo_save_draw.c
index b903757c0..b8e1e7883 100644
--- a/mesalib/src/mesa/vbo/vbo_save_draw.c
+++ b/mesalib/src/mesa/vbo/vbo_save_draw.c
@@ -249,6 +249,19 @@ vbo_save_playback_vertex_list(struct gl_context *ctx, void *data)
       (const struct vbo_save_vertex_list *) data;
    struct vbo_save_context *save = &vbo_context(ctx)->save;
    struct vbo_exec_context *exec = &vbo_context(ctx)->exec;
+   GLboolean remap_vertex_store = GL_FALSE;
+
+   if (save->vertex_store->buffer) {
+      /* The vertex store is currently mapped but we're about to replay
+       * a display list.  This can happen when a nested display list is
+       * being build with GL_COMPILE_AND_EXECUTE.
+       * We never want to have mapped vertex buffers when we're drawing.
+       * Unmap the vertex store, execute the list, then remap the vertex
+       * store.
+       */
+      vbo_save_unmap_vertex_store(ctx, save->vertex_store);
+      remap_vertex_store = GL_TRUE;
+   }
 
    FLUSH_CURRENT(ctx, 0);
 
@@ -264,14 +277,16 @@ vbo_save_playback_vertex_list(struct gl_context *ctx, void *data)
 	    printf("displaylist recursive begin");
 
 	 vbo_save_loopback_vertex_list( ctx, node );
-	 return;
+
+         goto end;
       }
       else if (save->replay_flags) {
 	 /* Various degnerate cases: translate into immediate mode
 	  * calls rather than trying to execute in place.
 	  */
 	 vbo_save_loopback_vertex_list( ctx, node );
-	 return;
+
+         goto end;
       }
       
       if (ctx->NewState)
@@ -310,6 +325,11 @@ vbo_save_playback_vertex_list(struct gl_context *ctx, void *data)
    /* Copy to current?
     */
    _playback_copy_to_current( ctx, node );
+
+end:
+   if (remap_vertex_store) {
+      save->buffer_ptr = vbo_save_map_vertex_store(ctx, save->vertex_store);
+   }
 }
 
 
diff --git a/mesalib/src/mesa/x86/gen_matypes.c b/mesalib/src/mesa/x86/gen_matypes.c
index 97f71f92c..7af82b4ae 100644
--- a/mesalib/src/mesa/x86/gen_matypes.c
+++ b/mesalib/src/mesa/x86/gen_matypes.c
@@ -209,7 +209,6 @@ int main( int argc, char **argv )
    OFFSET( "LIGHT_NORM_DIRECTION    ", struct gl_light, _NormSpotDirection );
    OFFSET( "LIGHT_VP_INF_SPOT_ATTEN ", struct gl_light, _VP_inf_spot_attenuation );
    printf( "\n" );
-   OFFSET( "LIGHT_SPOT_EXP_TABLE    ", struct gl_light, _SpotExpTable );
    OFFSET( "LIGHT_MAT_AMBIENT       ", struct gl_light, _MatAmbient );
    OFFSET( "LIGHT_MAT_DIFFUSE       ", struct gl_light, _MatDiffuse );
    OFFSET( "LIGHT_MAT_SPECULAR      ", struct gl_light, _MatSpecular );
diff --git a/mkfontscale/configure.ac b/mkfontscale/configure.ac
index 6f7698c74..4340f99e1 100644
--- a/mkfontscale/configure.ac
+++ b/mkfontscale/configure.ac
@@ -22,7 +22,7 @@ dnl Process this file with autoconf to create configure.
 
 # Initialize Autoconf
 AC_PREREQ([2.60])
-AC_INIT([mkfontscale], [1.0.9],
+AC_INIT([mkfontscale], [1.1.0],
         [https://bugs.freedesktop.org/enter_bug.cgi?product=xorg],
         [mkfontscale])
 AC_CONFIG_SRCDIR([Makefile.am])
diff --git a/xorg-server/Xi/exevents.c b/xorg-server/Xi/exevents.c
index 92edae3e3..a6819c8c2 100644
--- a/xorg-server/Xi/exevents.c
+++ b/xorg-server/Xi/exevents.c
@@ -1090,20 +1090,71 @@ DeliverOneTouchEvent(ClientPtr client, DeviceIntPtr dev, TouchPointInfoPtr ti,
     return TRUE;
 }
 
+static void
+ActivateEarlyAccept(DeviceIntPtr dev, TouchPointInfoPtr ti)
+{
+    int rc;
+    ClientPtr client;
+    XID error;
+
+    rc = dixLookupClient(&client, ti->listeners[0].listener, serverClient,
+                         DixSendAccess);
+    if (rc != Success)
+    {
+        ErrorF("[Xi] Failed to lookup early accepting client.\n");
+        return;
+    }
+
+    if (TouchAcceptReject(client, dev, XIAcceptTouch, ti->client_id,
+                          ti->listeners[0].window->drawable.id, &error) !=
+        Success)
+        ErrorF("[Xi] Failed to accept touch grab after early acceptance.\n");
+}
+
 /**
- * If the current owner has rejected the event, deliver the
- * TouchOwnership/TouchBegin to the next item in the sprite stack.
+ * Generate and deliver a TouchEnd event.
+ *
+ * @param dev The device to deliver the event for.
+ * @param ti The touch point record to deliver the event for.
+ * @param flags Internal event flags. The called does not need to provide
+ *        TOUCH_CLIENT_ID and TOUCH_POINTER_EMULATED, this function will ensure
+ *        they are set appropriately.
+ * @param resource The client resource to deliver to, or 0 for all clients.
  */
 static void
-TouchPuntToNextOwner(DeviceIntPtr dev, TouchPointInfoPtr ti,
-                     TouchOwnershipEvent *ev)
+EmitTouchEnd(DeviceIntPtr dev, TouchPointInfoPtr ti, int flags, XID resource)
 {
     InternalEvent *tel = InitEventList(GetMaximumEventsNum());
     ValuatorMask *mask = valuator_mask_new(2);
     int i, nev;
 
+    valuator_mask_set_double(mask, 0,
+                             valuator_mask_get_double(ti->valuators, 0));
+    valuator_mask_set_double(mask, 1,
+                             valuator_mask_get_double(ti->valuators, 1));
+
+    flags |= TOUCH_CLIENT_ID;
+    if (ti->emulate_pointer)
+        flags |= TOUCH_POINTER_EMULATED;
+    nev = GetTouchEvents(tel, dev, ti->client_id, XI_TouchEnd, flags, mask);
+    for (i = 0; i < nev; i++)
+        DeliverTouchEvents(dev, ti, tel + i, resource);
+
+    valuator_mask_free(&mask);
+    FreeEventList(tel, GetMaximumEventsNum());
+}
+
+/**
+ * If the current owner has rejected the event, deliver the
+ * TouchOwnership/TouchBegin to the next item in the sprite stack.
+ */
+static void
+TouchPuntToNextOwner(DeviceIntPtr dev, TouchPointInfoPtr ti,
+                     TouchOwnershipEvent *ev)
+{
     /* Deliver the ownership */
-    if (ti->listeners[0].state == LISTENER_AWAITING_OWNER)
+    if (ti->listeners[0].state == LISTENER_AWAITING_OWNER ||
+        ti->listeners[0].state == LISTENER_EARLY_ACCEPT)
         DeliverTouchEvents(dev, ti, (InternalEvent*)ev, ti->listeners[0].listener);
     else if (ti->listeners[0].state == LISTENER_AWAITING_BEGIN)
         TouchEventHistoryReplay(ti, dev, ti->listeners[0].listener);
@@ -1113,52 +1164,41 @@ TouchPuntToNextOwner(DeviceIntPtr dev, TouchPointInfoPtr ti,
     if (ti->num_listeners == 1 && ti->num_grabs == 0 &&
             ti->pending_finish)
     {
-        int flags;
-        valuator_mask_set_double(mask, 0,
-                                 valuator_mask_get_double(ti->valuators, 0));
-        valuator_mask_set_double(mask, 1,
-                                 valuator_mask_get_double(ti->valuators, 1));
-
-        flags = TOUCH_CLIENT_ID;
-        if (ti->emulate_pointer)
-            flags |= TOUCH_POINTER_EMULATED;
-        nev = GetTouchEvents(tel, dev, ti->client_id, XI_TouchEnd, flags, mask);
-        for (i = 0; i < nev; i++)
-            DeliverTouchEvents(dev, ti, tel + i, 0);
+        EmitTouchEnd(dev, ti, 0, 0);
         TouchEndTouch(dev, ti);
     }
 
-    valuator_mask_free(&mask);
-    FreeEventList(tel, GetMaximumEventsNum());
+    if (ti->listeners[0].state == LISTENER_EARLY_ACCEPT)
+        ActivateEarlyAccept(dev, ti);
 }
 
-static void
-TouchEventRejected(DeviceIntPtr sourcedev, TouchPointInfoPtr ti,
-                   TouchOwnershipEvent *ev)
+/**
+ * Process a touch rejection.
+ *
+ * @param sourcedev The source device of the touch sequence.
+ * @param ti The touchpoint info record.
+ * @param resource The resource of the client rejecting the touch.
+ * @param ev TouchOwnership event to send. Set to NULL if no event should be
+ *        sent.
+ */
+void
+TouchRejected(DeviceIntPtr sourcedev, TouchPointInfoPtr ti, XID resource,
+              TouchOwnershipEvent *ev)
 {
-    InternalEvent *tel = InitEventList(GetMaximumEventsNum());
-    ValuatorMask *mask = valuator_mask_new(2);
-    Bool was_owner = (ev->resource == ti->listeners[0].listener);
+    Bool was_owner = (resource == ti->listeners[0].listener);
     void *grab;
-    int nev, i;
-
+    int i;
 
     /* Send a TouchEnd event to the resource being removed, but only if they
      * haven't received one yet already */
-    if (ti->listeners[0].state != LISTENER_HAS_END)
+    for (i = 0; i < ti->num_listeners; i++)
     {
-        int flags;
-        valuator_mask_set_double(mask, 0,
-                                 valuator_mask_get_double(ti->valuators, 0));
-        valuator_mask_set_double(mask, 1,
-                                 valuator_mask_get_double(ti->valuators, 1));
-
-        flags = TOUCH_CLIENT_ID|TOUCH_REJECT;
-        if (ti->emulate_pointer)
-            flags |= TOUCH_POINTER_EMULATED;
-        nev = GetTouchEvents(tel, sourcedev, ti->client_id, XI_TouchEnd, flags, mask);
-        for (i = 0; i < nev; i++)
-            DeliverTouchEvents(sourcedev, ti, tel + i, ev->resource);
+        if (ti->listeners[i].listener == resource)
+        {
+            if (ti->listeners[i].state != LISTENER_HAS_END)
+                EmitTouchEnd(sourcedev, ti, TOUCH_REJECT, resource);
+            break;
+        }
     }
 
     /* If there are no other listeners left, and the touchpoint is pending
@@ -1166,26 +1206,22 @@ TouchEventRejected(DeviceIntPtr sourcedev, TouchPointInfoPtr ti,
     if (ti->num_listeners == 1 && ti->pending_finish)
     {
         TouchEndTouch(sourcedev, ti);
-        goto out;
+        return;
     }
 
     /* Remove the resource from the listener list, updating
      * ti->num_listeners, as well as ti->num_grabs if it was a grab. */
-    if (TouchRemoveListener(ti, ev->resource))
+    if (TouchRemoveListener(ti, resource))
     {
-        if (dixLookupResourceByType(&grab, ev->resource, RT_PASSIVEGRAB,
+        if (dixLookupResourceByType(&grab, resource, RT_PASSIVEGRAB,
                                     serverClient, DixGetAttrAccess) == Success)
             ti->num_grabs--;
     }
 
     /* If the current owner was removed and there are further listeners, deliver
      * the TouchOwnership or TouchBegin event to the new owner. */
-    if (ti->num_listeners > 0 && was_owner)
+    if (ev && ti->num_listeners > 0 && was_owner)
         TouchPuntToNextOwner(sourcedev, ti, ev);
-
-out:
-    FreeEventList(tel, GetMaximumEventsNum());
-    valuator_mask_free(&mask);
 }
 
 /**
@@ -1201,35 +1237,11 @@ ProcessTouchOwnershipEvent(DeviceIntPtr dev, TouchPointInfoPtr ti,
 {
 
     if (ev->reason == XIRejectTouch)
-        TouchEventRejected(dev, ti, ev);
+        TouchRejected(dev, ti, ev->resource, ev);
     else if (ev->reason == XIAcceptTouch) {
-        int flags;
-        int nev, i;
-        ValuatorMask *mask;
-
-        InternalEvent *tel = InitEventList(GetMaximumEventsNum());
-
-        mask = valuator_mask_new(dev->valuator->numAxes);
-        valuator_mask_set_double(mask, 0,
-                                 valuator_mask_get_double(ti->valuators, 0));
-        valuator_mask_set_double(mask, 1,
-                                 valuator_mask_get_double(ti->valuators, 1));
-
-        /* FIXME: what about early acceptance? a client may accept before it
-         * owns the touch. */
-
         /* The touch owner has accepted the touch.  Send TouchEnd events to
          * everyone else, and truncate the list of listeners. */
-        flags = TOUCH_ACCEPT|TOUCH_CLIENT_ID;
-        if (ti->emulate_pointer)
-            flags |= TOUCH_POINTER_EMULATED;
-        nev = GetTouchEvents(tel, dev, ti->client_id, XI_TouchEnd,
-                             flags, mask);
-        for (i = 0; i < nev; i++)
-            DeliverTouchEvents(dev, ti, tel + i, 0);
-
-        FreeEventList(tel, GetMaximumEventsNum());
-        valuator_mask_free(&mask);
+        EmitTouchEnd(dev, ti, TOUCH_ACCEPT, 0);
 
         while (ti->num_listeners > 1)
             TouchRemoveListener(ti, ti->listeners[1].listener);
diff --git a/xorg-server/Xi/xiallowev.c b/xorg-server/Xi/xiallowev.c
index a4b2f5782..d0856b656 100644
--- a/xorg-server/Xi/xiallowev.c
+++ b/xorg-server/Xi/xiallowev.c
@@ -41,6 +41,7 @@
 #include <X11/extensions/XI2proto.h>
 
 #include "exglobals.h" /* BadDevice */
+#include "exevents.h"
 #include "xiallowev.h"
 
 int
@@ -51,51 +52,14 @@ SProcXIAllowEvents(ClientPtr client)
     swaps(&stuff->length);
     swaps(&stuff->deviceid);
     swapl(&stuff->time);
-    /* FIXME swap touchid */
-    /* FIXME swap window */
-
-    return ProcXIAllowEvents(client);
-}
-
-static int
-AllowTouch(ClientPtr client, DeviceIntPtr dev, int mode, uint32_t touchid, XID *error)
-{
-    TouchPointInfoPtr ti;
-    int nev, i;
-    InternalEvent *events = InitEventList(GetMaximumEventsNum());
-
-    if (!events)
-        return BadAlloc;
-
-    if (!dev->touch)
-    {
-        *error = dev->id;
-        return BadDevice;
-    }
-
-    /* FIXME window is unhandled */
-
-    ti = TouchFindByClientID(dev, touchid);
-    if (!ti)
+    if (stuff->length > 3)
     {
-        *error = touchid;
-        return BadValue;
+        xXI2_2AllowEventsReq *req_xi22 = (xXI2_2AllowEventsReq*)stuff;
+        swapl(&req_xi22->touchid);
+        swapl(&req_xi22->grab_window);
     }
 
-    /* FIXME: Allow for early accept */
-    if (ti->num_listeners == 0 || CLIENT_ID(ti->listeners[0].listener) != client->index)
-        return BadAccess;
-
-    nev = GetTouchOwnershipEvents(events, dev, ti, mode, ti->listeners[0].listener, 0);
-    if (nev == 0)
-        return BadAlloc;
-    for (i = 0; i < nev; i++)
-        mieqProcessDeviceEvent(dev, events + i, NULL);
-
-    ProcessInputEvents();
-
-    FreeEventList(events, GetMaximumEventsNum());
-    return Success;
+    return ProcXIAllowEvents(client);
 }
 
 int
@@ -104,9 +68,21 @@ ProcXIAllowEvents(ClientPtr client)
     TimeStamp time;
     DeviceIntPtr dev;
     int ret = Success;
+    XIClientPtr xi_client;
+    Bool have_xi22 = FALSE;
+    REQUEST(xXI2_2AllowEventsReq);
 
-    REQUEST(xXIAllowEventsReq);
-    /* FIXME: check request length, 12 for XI 2.0+, 20 for XI 2.2+ */
+    xi_client = dixLookupPrivate(&client->devPrivates, XIClientPrivateKey);
+
+    if (version_compare(xi_client->major_version,
+                        xi_client->minor_version, 2, 2) >= 0)
+    {
+        REQUEST_AT_LEAST_SIZE(xXI2_2AllowEventsReq);
+        have_xi22 = TRUE;
+    } else
+    {
+        REQUEST_SIZE_MATCH(xXIAllowEventsReq);
+    }
 
     ret = dixLookupDevice(&dev, stuff->deviceid, client, DixGetAttrAccess);
     if (ret != Success)
@@ -138,9 +114,20 @@ ProcXIAllowEvents(ClientPtr client)
 	break;
     case XIRejectTouch:
     case XIAcceptTouch:
-        ret = AllowTouch(client, dev,
-                         stuff->mode, stuff->touchid,
-                         &client->errorValue);
+        {
+            int rc;
+            WindowPtr win;
+
+            if (!have_xi22)
+                return BadValue;
+
+            rc = dixLookupWindow(&win, stuff->grab_window, client, DixReadAccess);
+            if (rc != Success)
+                return rc;
+
+            ret = TouchAcceptReject(client, dev, stuff->mode, stuff->touchid,
+                                    stuff->grab_window, &client->errorValue);
+        }
         break;
     default:
 	client->errorValue = stuff->mode;
diff --git a/xorg-server/configure.ac b/xorg-server/configure.ac
index 6241119c4..a44a12a11 100644
--- a/xorg-server/configure.ac
+++ b/xorg-server/configure.ac
@@ -26,8 +26,8 @@ dnl
 dnl Process this file with autoconf to create configure.
 
 AC_PREREQ(2.60)
-AC_INIT([xorg-server], 1.11.99.902, [https://bugs.freedesktop.org/enter_bug.cgi?product=xorg], xorg-server)
-RELEASE_DATE="2012-01-27"
+AC_INIT([xorg-server], 1.11.99.903, [https://bugs.freedesktop.org/enter_bug.cgi?product=xorg], xorg-server)
+RELEASE_DATE="2012-02-11"
 AC_CONFIG_SRCDIR([Makefile.am])
 AM_INIT_AUTOMAKE([foreign dist-bzip2])
 AM_MAINTAINER_MODE
@@ -776,7 +776,7 @@ XPROTO="xproto >= 7.0.22"
 RANDRPROTO="randrproto >= 1.2.99.3"
 RENDERPROTO="renderproto >= 0.11"
 XEXTPROTO="xextproto >= 7.1.99"
-INPUTPROTO="inputproto >= 2.1.99.5"
+INPUTPROTO="inputproto >= 2.1.99.6"
 KBPROTO="kbproto >= 1.0.3"
 FONTSPROTO="fontsproto"
 FIXESPROTO="fixesproto >= 5.0"
diff --git a/xorg-server/dix/events.c b/xorg-server/dix/events.c
index 626fd23dd..781d27f36 100644
--- a/xorg-server/dix/events.c
+++ b/xorg-server/dix/events.c
@@ -1125,8 +1125,8 @@ EnqueueEvent(InternalEvent *ev, DeviceIntPtr device)
     int		eventlen;
     DeviceEvent *event = &ev->device_event;
 
-    if (!list_is_empty(&syncEvents.pending))
-        tail = list_last_entry(&syncEvents.pending, QdEventRec, next);
+    if (!xorg_list_is_empty(&syncEvents.pending))
+        tail = xorg_list_last_entry(&syncEvents.pending, QdEventRec, next);
 
     NoticeTime((InternalEvent*)event);
 
@@ -1186,13 +1186,13 @@ EnqueueEvent(InternalEvent *ev, DeviceIntPtr device)
     qe = malloc(sizeof(QdEventRec) + eventlen);
     if (!qe)
 	return;
-    list_init(&qe->next);
+    xorg_list_init(&qe->next);
     qe->device = device;
     qe->pScreen = pSprite->hotPhys.pScreen;
     qe->months = currentTime.months;
     qe->event = (InternalEvent *)(qe + 1);
     memcpy(qe->event, event, eventlen);
-    list_append(&qe->next, &syncEvents.pending);
+    xorg_list_append(&qe->next, &syncEvents.pending);
 }
 
 /**
@@ -1213,10 +1213,10 @@ PlayReleasedEvents(void)
     DeviceIntPtr pDev;
 
 restart:
-    list_for_each_entry_safe(qe, tmp, &syncEvents.pending, next) {
+    xorg_list_for_each_entry_safe(qe, tmp, &syncEvents.pending, next) {
 	if (!qe->device->deviceGrab.sync.frozen)
 	{
-	    list_del(&qe->next);
+	    xorg_list_del(&qe->next);
 	    pDev = qe->device;
 	    if (qe->event->any.type == ET_Motion)
 		CheckVirtualMotion(pDev, qe, NullWindow);
@@ -1300,7 +1300,7 @@ ComputeFreezes(void)
 	FreezeThaw(dev, dev->deviceGrab.sync.other ||
                 (dev->deviceGrab.sync.state >= FROZEN));
     if (syncEvents.playingEvents ||
-        (!replayDev && list_is_empty(&syncEvents.pending)))
+        (!replayDev && xorg_list_is_empty(&syncEvents.pending)))
 	return;
     syncEvents.playingEvents = TRUE;
     if (replayDev)
@@ -4272,7 +4272,6 @@ DeliverGrabbedEvent(InternalEvent *event, DeviceIntPtr thisDev,
     if (grab->ownerEvents)
     {
 	WindowPtr focus;
-	WindowPtr win;
 
         /* Hack: Some pointer device have a focus class. So we need to check
          * for the type of event, to see if we really want to deliver it to
@@ -4289,16 +4288,15 @@ DeliverGrabbedEvent(InternalEvent *event, DeviceIntPtr thisDev,
 	else
 	    focus = PointerRootWin;
 	if (focus == PointerRootWin)
-	{
-	    win = pSprite->win;
-	    focus = NullWindow;
-	} else if (focus && (focus == pSprite->win ||
-		    IsParent(focus, pSprite->win)))
-	    win = pSprite->win;
+	    deliveries = DeliverDeviceEvents(pSprite->win, event, grab,
+                                             NullWindow, thisDev);
+	else if (focus && (focus == pSprite->win ||
+                    IsParent(focus, pSprite->win)))
+	    deliveries = DeliverDeviceEvents(pSprite->win, event, grab, focus,
+					     thisDev);
 	else if (focus)
-	    win = focus;
-
-	deliveries = DeliverDeviceEvents(win, event, grab, focus, thisDev);
+	    deliveries = DeliverDeviceEvents(focus, event, grab, focus,
+					     thisDev);
     }
     if (!deliveries)
     {
@@ -5399,9 +5397,9 @@ InitEvents(void)
     syncEvents.replayDev = (DeviceIntPtr)NULL;
     syncEvents.replayWin = NullWindow;
     if (syncEvents.pending.next)
-        list_for_each_entry_safe(qe, tmp, &syncEvents.pending, next)
+        xorg_list_for_each_entry_safe(qe, tmp, &syncEvents.pending, next)
             free(qe);
-    list_init(&syncEvents.pending);
+    xorg_list_init(&syncEvents.pending);
     syncEvents.playingEvents = FALSE;
     syncEvents.time.months = 0;
     syncEvents.time.milliseconds = 0;	/* hardly matters */
diff --git a/xorg-server/dix/inpututils.c b/xorg-server/dix/inpututils.c
index d279c1d75..9e0c5518c 100644
--- a/xorg-server/dix/inpututils.c
+++ b/xorg-server/dix/inpututils.c
@@ -432,6 +432,9 @@ valuator_mask_new(int num_valuators)
      * flying-car future, when we can dynamically alloc the masks and are
      * not constrained by signals, we can start using num_valuators */
     ValuatorMask *mask = calloc(1, sizeof(ValuatorMask));
+    if (mask == NULL)
+        return NULL;
+
     mask->last_bit = -1;
     return mask;
 }
diff --git a/xorg-server/dix/touch.c b/xorg-server/dix/touch.c
index db0bf334a..d04801c86 100644
--- a/xorg-server/dix/touch.c
+++ b/xorg-server/dix/touch.c
@@ -34,6 +34,7 @@
 
 #include "eventstr.h"
 #include "exevents.h"
+#include "exglobals.h"
 #include "inpututils.h"
 #include "eventconvert.h"
 #include "windowstr.h"
@@ -697,12 +698,14 @@ TouchResourceIsOwner(TouchPointInfoPtr ti, XID resource)
  */
 void
 TouchAddListener(TouchPointInfoPtr ti, XID resource, enum InputLevel level,
-                 enum TouchListenerType type, enum TouchListenerState state)
+                 enum TouchListenerType type, enum TouchListenerState state,
+                 WindowPtr window)
 {
     ti->listeners[ti->num_listeners].listener = resource;
     ti->listeners[ti->num_listeners].level = level;
     ti->listeners[ti->num_listeners].state = state;
     ti->listeners[ti->num_listeners].type = type;
+    ti->listeners[ti->num_listeners].window = window;
     ti->num_listeners++;
 }
 
@@ -753,7 +756,7 @@ TouchAddGrabListener(DeviceIntPtr dev, TouchPointInfoPtr ti,
     }
 
     TouchAddListener(ti, grab->resource, grab->grabtype,
-                     type, LISTENER_AWAITING_BEGIN);
+                     type, LISTENER_AWAITING_BEGIN, grab->window);
     ti->num_grabs++;
 }
 
@@ -814,7 +817,7 @@ TouchAddRegularListener(DeviceIntPtr dev, TouchPointInfoPtr ti,
                 TouchEventHistoryAllocate(ti);
 
             TouchAddListener(ti, iclients->resource, XI2,
-                             type, LISTENER_AWAITING_BEGIN);
+                             type, LISTENER_AWAITING_BEGIN, win);
             return TRUE;
         }
     }
@@ -830,7 +833,8 @@ TouchAddRegularListener(DeviceIntPtr dev, TouchPointInfoPtr ti,
 
             TouchEventHistoryAllocate(ti);
             TouchAddListener(ti, iclients->resource, XI,
-                             LISTENER_POINTER_REGULAR, LISTENER_AWAITING_BEGIN);
+                             LISTENER_POINTER_REGULAR, LISTENER_AWAITING_BEGIN,
+                             win);
             return TRUE;
         }
     }
@@ -845,7 +849,8 @@ TouchAddRegularListener(DeviceIntPtr dev, TouchPointInfoPtr ti,
         {
             TouchEventHistoryAllocate(ti);
             TouchAddListener(ti, win->drawable.id, CORE,
-                             LISTENER_POINTER_REGULAR, LISTENER_AWAITING_BEGIN);
+                             LISTENER_POINTER_REGULAR, LISTENER_AWAITING_BEGIN,
+                             win);
             return TRUE;
         }
 
@@ -857,7 +862,7 @@ TouchAddRegularListener(DeviceIntPtr dev, TouchPointInfoPtr ti,
 
             TouchEventHistoryAllocate(ti);
             TouchAddListener(ti, iclients->resource, CORE,
-                             type, LISTENER_AWAITING_BEGIN);
+                             type, LISTENER_AWAITING_BEGIN, win);
             return TRUE;
         }
     }
@@ -980,3 +985,59 @@ TouchListenerGone(XID resource)
 
     FreeEventList(events, GetMaximumEventsNum());
 }
+
+int
+TouchAcceptReject(ClientPtr client, DeviceIntPtr dev, int mode,
+                  uint32_t touchid, Window grab_window, XID *error)
+{
+    TouchPointInfoPtr ti;
+    int nev, i;
+    InternalEvent *events = InitEventList(GetMaximumEventsNum());
+
+    if (!events)
+        return BadAlloc;
+
+    if (!dev->touch)
+    {
+        *error = dev->id;
+        return BadDevice;
+    }
+
+    ti = TouchFindByClientID(dev, touchid);
+    if (!ti)
+    {
+        *error = touchid;
+        return BadValue;
+    }
+
+    for (i = 0; i < ti->num_listeners; i++)
+    {
+        if (CLIENT_ID(ti->listeners[i].listener) == client->index &&
+            ti->listeners[i].window->drawable.id == grab_window)
+            break;
+    }
+    if (i == ti->num_listeners)
+        return BadAccess;
+
+    if (i > 0)
+    {
+        if (mode == XIRejectTouch)
+            TouchRejected(dev, ti, ti->listeners[i].listener, NULL);
+        else
+            ti->listeners[i].state = LISTENER_EARLY_ACCEPT;
+
+        return Success;
+    }
+
+    nev = GetTouchOwnershipEvents(events, dev, ti, mode,
+                                  ti->listeners[0].listener, 0);
+    if (nev == 0)
+        return BadAlloc;
+    for (i = 0; i < nev; i++)
+        mieqProcessDeviceEvent(dev, events + i, NULL);
+
+    ProcessInputEvents();
+
+    FreeEventList(events, GetMaximumEventsNum());
+    return Success;
+}
diff --git a/xorg-server/hw/xfree86/common/xf86Xinput.c b/xorg-server/hw/xfree86/common/xf86Xinput.c
index fd40f28da..f6be99910 100644
--- a/xorg-server/hw/xfree86/common/xf86Xinput.c
+++ b/xorg-server/hw/xfree86/common/xf86Xinput.c
@@ -516,13 +516,13 @@ match_string_implicit(const char *attr, const char *pattern)
  * If a pattern in each list entry is matched, return TRUE.
  */
 static Bool
-MatchAttrToken(const char *attr, struct list *patterns,
+MatchAttrToken(const char *attr, struct xorg_list *patterns,
                int (*compare)(const char *attr, const char *pattern))
 {
     const xf86MatchGroup *group;
 
     /* If there are no patterns, accept the match */
-    if (list_is_empty(patterns))
+    if (xorg_list_is_empty(patterns))
         return TRUE;
 
     /* If there are patterns but no attribute, reject the match */
@@ -533,7 +533,7 @@ MatchAttrToken(const char *attr, struct list *patterns,
      * Otherwise, iterate the list of patterns ensuring each entry has a
      * match. Each list entry is a separate Match line of the same type.
      */
-    list_for_each_entry(group, patterns, entry) {
+    xorg_list_for_each_entry(group, patterns, entry) {
         char * const *cur;
         Bool match = FALSE;
 
@@ -590,7 +590,7 @@ InputClassMatches(const XF86ConfInputClassPtr iclass, const InputInfoPtr idev,
      * MatchTag string
      * See if any of the device's tags match any of the MatchTag tokens.
      */
-    if (!list_is_empty(&iclass->match_tag)) {
+    if (!xorg_list_is_empty(&iclass->match_tag)) {
         char * const *tag;
         Bool match;
 
@@ -607,7 +607,7 @@ InputClassMatches(const XF86ConfInputClassPtr iclass, const InputInfoPtr idev,
     }
 
     /* MatchLayout string */
-    if (!list_is_empty(&iclass->match_layout)) {
+    if (!xorg_list_is_empty(&iclass->match_layout)) {
         if (!MatchAttrToken(xf86ConfigLayout.id,
                             &iclass->match_layout, match_string_implicit))
             return FALSE;
diff --git a/xorg-server/hw/xfree86/dri2/dri2.c b/xorg-server/hw/xfree86/dri2/dri2.c
index d6441a234..5cc9068af 100644
--- a/xorg-server/hw/xfree86/dri2/dri2.c
+++ b/xorg-server/hw/xfree86/dri2/dri2.c
@@ -67,7 +67,7 @@ typedef struct _DRI2Screen *DRI2ScreenPtr;
 typedef struct _DRI2Drawable {
     DRI2ScreenPtr        dri2_screen;
     DrawablePtr		 drawable;
-    struct list		 reference_list;
+    struct xorg_list	 reference_list;
     int			 width;
     int			 height;
     DRI2BufferPtr	*buffers;
@@ -179,7 +179,7 @@ DRI2AllocateDrawable(DrawablePtr pDraw)
     pPriv->swap_limit = 1; /* default to double buffering */
     pPriv->last_swap_msc = 0;
     pPriv->last_swap_ust = 0;
-    list_init(&pPriv->reference_list);
+    xorg_list_init(&pPriv->reference_list);
     pPriv->serialNumber = DRI2DrawableSerial(pDraw);
     pPriv->needInvalidate = FALSE;
 
@@ -229,7 +229,7 @@ typedef struct DRI2DrawableRefRec {
     XID		  dri2_id;
     DRI2InvalidateProcPtr	invalidate;
     void	 *priv;
-    struct list	  link;
+    struct xorg_list		link;
 } DRI2DrawableRefRec, *DRI2DrawableRefPtr;
 
 static DRI2DrawableRefPtr
@@ -237,7 +237,7 @@ DRI2LookupDrawableRef(DRI2DrawablePtr pPriv, XID id)
 {
     DRI2DrawableRefPtr ref;
 
-    list_for_each_entry(ref, &pPriv->reference_list, link) {
+    xorg_list_for_each_entry(ref, &pPriv->reference_list, link) {
 	if (ref->id == id)
 	    return ref;
     }
@@ -270,7 +270,7 @@ DRI2AddDrawableRef(DRI2DrawablePtr pPriv, XID id, XID dri2_id,
     ref->dri2_id = dri2_id; 
     ref->invalidate = invalidate;
     ref->priv = priv;
-    list_add(&ref->link, &pPriv->reference_list);
+    xorg_list_add(&ref->link, &pPriv->reference_list);
 
     return Success;
 }
@@ -307,9 +307,9 @@ static int DRI2DrawableGone(pointer p, XID id)
     DrawablePtr pDraw;
     int i;
 
-    list_for_each_entry_safe(ref, next, &pPriv->reference_list, link) {
+    xorg_list_for_each_entry_safe(ref, next, &pPriv->reference_list, link) {
 	if (ref->dri2_id == id) {
-	    list_del(&ref->link);
+	    xorg_list_del(&ref->link);
 	    /* If this was the last ref under this X drawable XID,
 	     * unregister the X drawable resource. */
 	    if (!DRI2LookupDrawableRef(pPriv, ref->id))
@@ -319,13 +319,13 @@ static int DRI2DrawableGone(pointer p, XID id)
 	}
 
 	if (ref->id == id) {
-	    list_del(&ref->link);
+	    xorg_list_del(&ref->link);
 	    FreeResourceByType(ref->dri2_id, dri2DrawableRes, TRUE);
 	    free(ref);
 	}
     }
 
-    if (!list_is_empty(&pPriv->reference_list))
+    if (!xorg_list_is_empty(&pPriv->reference_list))
 	return Success;
 
     pDraw = pPriv->drawable;
@@ -586,7 +586,7 @@ DRI2InvalidateDrawable(DrawablePtr pDraw)
 
     pPriv->needInvalidate = FALSE;
 
-    list_for_each_entry(ref, &pPriv->reference_list, link)
+    xorg_list_for_each_entry(ref, &pPriv->reference_list, link)
 	ref->invalidate(pDraw, ref->priv, ref->id);
 }
 
diff --git a/xorg-server/hw/xfree86/os-support/xf86_OSlib.h b/xorg-server/hw/xfree86/os-support/xf86_OSlib.h
index 0a5861f49..45500dbdb 100644
--- a/xorg-server/hw/xfree86/os-support/xf86_OSlib.h
+++ b/xorg-server/hw/xfree86/os-support/xf86_OSlib.h
@@ -98,8 +98,8 @@
 #  if !(defined (sun) && defined (SVR4))
 #    include <sys/immu.h>
 #    include <sys/region.h>
+#    include <sys/proc.h>
 #  endif
-#  include <sys/proc.h>
 #  include <sys/tss.h>
 #  include <sys/sysi86.h>
 #  if defined(SVR4) && !defined(sun)
diff --git a/xorg-server/hw/xfree86/parser/InputClass.c b/xorg-server/hw/xfree86/parser/InputClass.c
index 919ae1869..c25117c1a 100644
--- a/xorg-server/hw/xfree86/parser/InputClass.c
+++ b/xorg-server/hw/xfree86/parser/InputClass.c
@@ -67,14 +67,14 @@ xf86ConfigSymTabRec InputClassTab[] =
 #define TOKEN_SEP "|"
 
 static void
-add_group_entry(struct list *head, char **values)
+add_group_entry(struct xorg_list *head, char **values)
 {
     xf86MatchGroup *group;
 
     group = malloc(sizeof(*group));
     if (group) {
         group->values = values;
-        list_add(&group->entry, head);
+        xorg_list_add(&group->entry, head);
     }
 }
 
@@ -87,15 +87,15 @@ xf86parseInputClassSection(void)
     parsePrologue(XF86ConfInputClassPtr, XF86ConfInputClassRec)
 
     /* Initialize MatchGroup lists */
-    list_init(&ptr->match_product);
-    list_init(&ptr->match_vendor);
-    list_init(&ptr->match_device);
-    list_init(&ptr->match_os);
-    list_init(&ptr->match_pnpid);
-    list_init(&ptr->match_usbid);
-    list_init(&ptr->match_driver);
-    list_init(&ptr->match_tag);
-    list_init(&ptr->match_layout);
+    xorg_list_init(&ptr->match_product);
+    xorg_list_init(&ptr->match_vendor);
+    xorg_list_init(&ptr->match_device);
+    xorg_list_init(&ptr->match_os);
+    xorg_list_init(&ptr->match_pnpid);
+    xorg_list_init(&ptr->match_usbid);
+    xorg_list_init(&ptr->match_driver);
+    xorg_list_init(&ptr->match_tag);
+    xorg_list_init(&ptr->match_layout);
 
     while ((token = xf86getToken(InputClassTab)) != ENDSECTION) {
         switch (token) {
@@ -274,63 +274,63 @@ xf86printInputClassSection (FILE * cf, XF86ConfInputClassPtr ptr)
         if (ptr->driver)
             fprintf(cf, "\tDriver          \"%s\"\n", ptr->driver);
 
-        list_for_each_entry(group, &ptr->match_product, entry) {
+        xorg_list_for_each_entry(group, &ptr->match_product, entry) {
             fprintf(cf, "\tMatchProduct    \"");
             for (cur = group->values; *cur; cur++)
                 fprintf(cf, "%s%s", cur == group->values ? "" : TOKEN_SEP,
                         *cur);
             fprintf(cf, "\"\n");
         }
-        list_for_each_entry(group, &ptr->match_vendor, entry) {
+        xorg_list_for_each_entry(group, &ptr->match_vendor, entry) {
             fprintf(cf, "\tMatchVendor     \"");
             for (cur = group->values; *cur; cur++)
                 fprintf(cf, "%s%s", cur == group->values ? "" : TOKEN_SEP,
                         *cur);
             fprintf(cf, "\"\n");
         }
-        list_for_each_entry(group, &ptr->match_device, entry) {
+        xorg_list_for_each_entry(group, &ptr->match_device, entry) {
             fprintf(cf, "\tMatchDevicePath \"");
             for (cur = group->values; *cur; cur++)
                 fprintf(cf, "%s%s", cur == group->values ? "" : TOKEN_SEP,
                         *cur);
             fprintf(cf, "\"\n");
         }
-        list_for_each_entry(group, &ptr->match_os, entry) {
+        xorg_list_for_each_entry(group, &ptr->match_os, entry) {
             fprintf(cf, "\tMatchOS         \"");
             for (cur = group->values; *cur; cur++)
                 fprintf(cf, "%s%s", cur == group->values ? "" : TOKEN_SEP,
                         *cur);
             fprintf(cf, "\"\n");
         }
-        list_for_each_entry(group, &ptr->match_pnpid, entry) {
+        xorg_list_for_each_entry(group, &ptr->match_pnpid, entry) {
             fprintf(cf, "\tMatchPnPID      \"");
             for (cur = group->values; *cur; cur++)
                 fprintf(cf, "%s%s", cur == group->values ? "" : TOKEN_SEP,
                         *cur);
             fprintf(cf, "\"\n");
         }
-        list_for_each_entry(group, &ptr->match_usbid, entry) {
+        xorg_list_for_each_entry(group, &ptr->match_usbid, entry) {
             fprintf(cf, "\tMatchUSBID      \"");
             for (cur = group->values; *cur; cur++)
                 fprintf(cf, "%s%s", cur == group->values ? "" : TOKEN_SEP,
                         *cur);
             fprintf(cf, "\"\n");
         }
-        list_for_each_entry(group, &ptr->match_driver, entry) {
+        xorg_list_for_each_entry(group, &ptr->match_driver, entry) {
             fprintf(cf, "\tMatchDriver     \"");
             for (cur = group->values; *cur; cur++)
                 fprintf(cf, "%s%s", cur == group->values ? "" : TOKEN_SEP,
                         *cur);
             fprintf(cf, "\"\n");
         }
-        list_for_each_entry(group, &ptr->match_tag, entry) {
+        xorg_list_for_each_entry(group, &ptr->match_tag, entry) {
             fprintf(cf, "\tMatchTag        \"");
             for (cur = group->values; *cur; cur++)
                 fprintf(cf, "%s%s", cur == group->values ? "" : TOKEN_SEP,
                         *cur);
             fprintf(cf, "\"\n");
         }
-        list_for_each_entry(group, &ptr->match_layout, entry) {
+        xorg_list_for_each_entry(group, &ptr->match_layout, entry) {
             fprintf(cf, "\tMatchLayout     \"");
             for (cur = group->values; *cur; cur++)
                 fprintf(cf, "%s%s", cur == group->values ? "" : TOKEN_SEP,
@@ -374,56 +374,56 @@ xf86freeInputClassList (XF86ConfInputClassPtr ptr)
         TestFree(ptr->identifier);
         TestFree(ptr->driver);
 
-        list_for_each_entry_safe(group, next, &ptr->match_product, entry) {
-            list_del(&group->entry);
+        xorg_list_for_each_entry_safe(group, next, &ptr->match_product, entry) {
+            xorg_list_del(&group->entry);
             for (list = group->values; *list; list++)
                 free(*list);
             free(group);
         }
-        list_for_each_entry_safe(group, next, &ptr->match_vendor, entry) {
-            list_del(&group->entry);
+        xorg_list_for_each_entry_safe(group, next, &ptr->match_vendor, entry) {
+            xorg_list_del(&group->entry);
             for (list = group->values; *list; list++)
                 free(*list);
             free(group);
         }
-        list_for_each_entry_safe(group, next, &ptr->match_device, entry) {
-            list_del(&group->entry);
+        xorg_list_for_each_entry_safe(group, next, &ptr->match_device, entry) {
+            xorg_list_del(&group->entry);
             for (list = group->values; *list; list++)
                 free(*list);
             free(group);
         }
-        list_for_each_entry_safe(group, next, &ptr->match_os, entry) {
-            list_del(&group->entry);
+        xorg_list_for_each_entry_safe(group, next, &ptr->match_os, entry) {
+            xorg_list_del(&group->entry);
             for (list = group->values; *list; list++)
                 free(*list);
             free(group);
         }
-        list_for_each_entry_safe(group, next, &ptr->match_pnpid, entry) {
-            list_del(&group->entry);
+        xorg_list_for_each_entry_safe(group, next, &ptr->match_pnpid, entry) {
+            xorg_list_del(&group->entry);
             for (list = group->values; *list; list++)
                 free(*list);
             free(group);
         }
-        list_for_each_entry_safe(group, next, &ptr->match_usbid, entry) {
-            list_del(&group->entry);
+        xorg_list_for_each_entry_safe(group, next, &ptr->match_usbid, entry) {
+            xorg_list_del(&group->entry);
             for (list = group->values; *list; list++)
                 free(*list);
             free(group);
         }
-        list_for_each_entry_safe(group, next, &ptr->match_driver, entry) {
-            list_del(&group->entry);
+        xorg_list_for_each_entry_safe(group, next, &ptr->match_driver, entry) {
+            xorg_list_del(&group->entry);
             for (list = group->values; *list; list++)
                 free(*list);
             free(group);
         }
-        list_for_each_entry_safe(group, next, &ptr->match_tag, entry) {
-            list_del(&group->entry);
+        xorg_list_for_each_entry_safe(group, next, &ptr->match_tag, entry) {
+            xorg_list_del(&group->entry);
             for (list = group->values; *list; list++)
                 free(*list);
             free(group);
         }
-        list_for_each_entry_safe(group, next, &ptr->match_layout, entry) {
-            list_del(&group->entry);
+        xorg_list_for_each_entry_safe(group, next, &ptr->match_layout, entry) {
+            xorg_list_del(&group->entry);
             for (list = group->values; *list; list++)
                 free(*list);
             free(group);
diff --git a/xorg-server/hw/xfree86/parser/xf86Parser.h b/xorg-server/hw/xfree86/parser/xf86Parser.h
index 7d4662b98..beac35404 100644
--- a/xorg-server/hw/xfree86/parser/xf86Parser.h
+++ b/xorg-server/hw/xfree86/parser/xf86Parser.h
@@ -340,7 +340,7 @@ xf86TriState;
 
 typedef struct
 {
-	struct list entry;
+	struct xorg_list entry;
 	char **values;
 }
 xf86MatchGroup;
@@ -350,15 +350,15 @@ typedef struct
 	GenericListRec list;
 	char *identifier;
 	char *driver;
-	struct list match_product;
-	struct list match_vendor;
-	struct list match_device;
-	struct list match_os;
-	struct list match_pnpid;
-	struct list match_usbid;
-	struct list match_driver;
-	struct list match_tag;
-	struct list match_layout;
+	struct xorg_list match_product;
+	struct xorg_list match_vendor;
+	struct xorg_list match_device;
+	struct xorg_list match_os;
+	struct xorg_list match_pnpid;
+	struct xorg_list match_usbid;
+	struct xorg_list match_driver;
+	struct xorg_list match_tag;
+	struct xorg_list match_layout;
 	xf86TriState is_keyboard;
 	xf86TriState is_pointer;
 	xf86TriState is_joystick;
diff --git a/xorg-server/include/exevents.h b/xorg-server/include/exevents.h
index 31acb30ea..fb2ef274c 100644
--- a/xorg-server/include/exevents.h
+++ b/xorg-server/include/exevents.h
@@ -323,6 +323,13 @@ SendEventToAllWindows(
         xEvent *               /* ev */,
         int                    /* count */);
 
+extern void
+TouchRejected(
+        DeviceIntPtr           /* sourcedev */,
+        TouchPointInfoPtr      /* ti */,
+        XID                    /* resource */,
+        TouchOwnershipEvent *  /* ev */);
+
 extern _X_HIDDEN void XI2EventSwap(
         xGenericEvent  *              /* from */,
         xGenericEvent  *              /* to */);
diff --git a/xorg-server/include/input.h b/xorg-server/include/input.h
index fb456175a..b7825a762 100644
--- a/xorg-server/include/input.h
+++ b/xorg-server/include/input.h
@@ -583,6 +583,8 @@ extern _X_EXPORT void FreeInputAttributes(InputAttributes *attrs);
 enum TouchListenerState{
     LISTENER_AWAITING_BEGIN = 0,   /**< Waiting for a TouchBegin event */
     LISTENER_AWAITING_OWNER,       /**< Waiting for a TouchOwnership event */
+    LISTENER_EARLY_ACCEPT,         /**< Waiting for ownership, has already
+                                        accepted */
     LISTENER_IS_OWNER,             /**< Is the current owner */
     LISTENER_HAS_END,              /**< Has already received the end event */
 };
@@ -613,7 +615,8 @@ extern void TouchEventHistoryPush(TouchPointInfoPtr ti, const DeviceEvent *ev);
 extern void TouchEventHistoryReplay(TouchPointInfoPtr ti, DeviceIntPtr dev, XID resource);
 extern Bool TouchResourceIsOwner(TouchPointInfoPtr ti, XID resource);
 extern void TouchAddListener(TouchPointInfoPtr ti, XID resource, enum InputLevel level,
-                                     enum TouchListenerType type, enum TouchListenerState state);
+                             enum TouchListenerType type, enum TouchListenerState state,
+                             WindowPtr window);
 extern Bool TouchRemoveListener(TouchPointInfoPtr ti, XID resource);
 extern void TouchSetupListeners(DeviceIntPtr dev, TouchPointInfoPtr ti, InternalEvent *ev);
 extern Bool TouchEnsureSprite(DeviceIntPtr sourcedev, TouchPointInfoPtr ti,
@@ -624,6 +627,8 @@ extern int TouchConvertToPointerEvent(const InternalEvent *ev,
 extern int TouchGetPointerEventType(const InternalEvent *ev);
 extern void TouchRemovePointerGrab(DeviceIntPtr dev);
 extern void TouchListenerGone(XID resource);
+extern int TouchAcceptReject(ClientPtr client, DeviceIntPtr dev, int mode,
+                             uint32_t touchid, Window grab_window, XID *error);
 
 /* misc event helpers */
 extern Mask GetEventMask(DeviceIntPtr dev, xEvent* ev, InputClientsPtr clients);
diff --git a/xorg-server/include/inputstr.h b/xorg-server/include/inputstr.h
index c3297db64..86db811fc 100644
--- a/xorg-server/include/inputstr.h
+++ b/xorg-server/include/inputstr.h
@@ -314,6 +314,7 @@ typedef struct _TouchPointInfo {
         enum TouchListenerType type;
         enum TouchListenerState state;
         enum InputLevel level;      /* matters only for emulating touches */
+        WindowPtr window;
     } *listeners;
     int         num_listeners;
     int         num_grabs;          /* number of open grabs on this touch
@@ -622,7 +623,7 @@ extern _X_EXPORT InputInfo inputInfo;
 /* for keeping the events for devices grabbed synchronously */
 typedef struct _QdEvent *QdEventPtr;
 typedef struct _QdEvent {
-    struct list		next;
+    struct xorg_list	next;
     DeviceIntPtr	device;
     ScreenPtr		pScreen;	/* what screen the pointer was on */
     unsigned long	months;		/* milliseconds is in the event */
@@ -638,7 +639,7 @@ typedef struct _QdEvent {
  * replayed and processed as if they would come from the device directly.
  */
 typedef struct _EventSyncInfo {
-    struct list         pending;
+    struct xorg_list    pending;
 
     /** The device to replay events for. Only set in AllowEvents(), in which
      * case it is set to the device specified in the request. */
diff --git a/xorg-server/include/list.h b/xorg-server/include/list.h
index 6ec2bac53..14c671f37 100644
--- a/xorg-server/include/list.h
+++ b/xorg-server/include/list.h
@@ -23,8 +23,8 @@
  *
  */
 
-#ifndef _LIST_H_
-#define _LIST_H_
+#ifndef _XORG_LIST_H_
+#define _XORG_LIST_H_
 
 /**
  * @file Classic doubly-link circular list implementation.
@@ -41,17 +41,17 @@
  *     }
  *
  * We need one list head in bar and a list element in all list_of_foos (both are of
- * data type 'struct list').
+ * data type 'struct xorg_list').
  *
  *     struct bar {
  *          ...
- *          struct list list_of_foos;
+ *          struct xorg_list list_of_foos;
  *          ...
  *     }
  *
  *     struct foo {
  *          ...
- *          struct list entry;
+ *          struct xorg_list entry;
  *          ...
  *     }
  *
@@ -59,74 +59,74 @@
  *
  *     struct bar bar;
  *     ...
- *     list_init(&bar.list_of_foos);
+ *     xorg_list_init(&bar.list_of_foos);
  *
  * Then we create the first element and add it to this list:
  *
  *     struct foo *foo = malloc(...);
  *     ....
- *     list_add(&foo->entry, &bar.list_of_foos);
+ *     xorg_list_add(&foo->entry, &bar.list_of_foos);
  *
  * Repeat the above for each element you want to add to the list. Deleting
  * works with the element itself.
- *      list_del(&foo->entry);
+ *      xorg_list_del(&foo->entry);
  *      free(foo);
  *
- * Note: calling list_del(&bar.list_of_foos) will set bar.list_of_foos to an empty
+ * Note: calling xorg_list_del(&bar.list_of_foos) will set bar.list_of_foos to an empty
  * list again.
  *
  * Looping through the list requires a 'struct foo' as iterator and the
  * name of the field the subnodes use.
  *
  * struct foo *iterator;
- * list_for_each_entry(iterator, &bar.list_of_foos, entry) {
+ * xorg_list_for_each_entry(iterator, &bar.list_of_foos, entry) {
  *      if (iterator->something == ...)
  *             ...
  * }
  *
- * Note: You must not call list_del() on the iterator if you continue the
+ * Note: You must not call xorg_list_del() on the iterator if you continue the
  * loop. You need to run the safe for-each loop instead:
  *
  * struct foo *iterator, *next;
- * list_for_each_entry_safe(iterator, next, &bar.list_of_foos, entry) {
+ * xorg_list_for_each_entry_safe(iterator, next, &bar.list_of_foos, entry) {
  *      if (...)
- *              list_del(&iterator->entry);
+ *              xorg_list_del(&iterator->entry);
  * }
  *
  */
 
 /**
  * The linkage struct for list nodes. This struct must be part of your
- * to-be-linked struct. struct list is required for both the head of the
+ * to-be-linked struct. struct xorg_list is required for both the head of the
  * list and for each list node.
  *
- * Position and name of the struct list field is irrelevant.
+ * Position and name of the struct xorg_list field is irrelevant.
  * There are no requirements that elements of a list are of the same type.
- * There are no requirements for a list head, any struct list can be a list
+ * There are no requirements for a list head, any struct xorg_list can be a list
  * head.
  */
-struct list {
-    struct list *next, *prev;
+struct xorg_list {
+    struct xorg_list *next, *prev;
 };
 
 /**
  * Initialize the list as an empty list.
  *
  * Example:
- * list_init(&bar->list_of_foos);
+ * xorg_list_init(&bar->list_of_foos);
  *
  * @param The list to initialized.
  */
 static void
-list_init(struct list *list)
+xorg_list_init(struct xorg_list *list)
 {
     list->next = list->prev = list;
 }
 
 static inline void
-__list_add(struct list *entry,
-	    struct list *prev,
-	    struct list *next)
+__xorg_list_add(struct xorg_list *entry,
+	    struct xorg_list *prev,
+	    struct xorg_list *next)
 {
     next->prev = entry;
     entry->next = next;
@@ -144,15 +144,15 @@ __list_add(struct list *entry,
  *
  * Example:
  * struct foo *newfoo = malloc(...);
- * list_add(&newfoo->entry, &bar->list_of_foos);
+ * xorg_list_add(&newfoo->entry, &bar->list_of_foos);
  *
  * @param entry The new element to prepend to the list.
  * @param head The existing list.
  */
 static inline void
-list_add(struct list *entry, struct list *head)
+xorg_list_add(struct xorg_list *entry, struct xorg_list *head)
 {
-    __list_add(entry, head, head->next);
+    __xorg_list_add(entry, head, head->next);
 }
 
 /**
@@ -165,20 +165,20 @@ list_add(struct list *entry, struct list *head)
  *
  * Example:
  * struct foo *newfoo = malloc(...);
- * list_append(&newfoo->entry, &bar->list_of_foos);
+ * xorg_list_append(&newfoo->entry, &bar->list_of_foos);
  *
  * @param entry The new element to prepend to the list.
  * @param head The existing list.
  */
 static inline void
-list_append(struct list *entry, struct list *head)
+xorg_list_append(struct xorg_list *entry, struct xorg_list *head)
 {
-    __list_add(entry, head->prev, head);
+    __xorg_list_add(entry, head->prev, head);
 }
 
 
 static inline void
-__list_del(struct list *prev, struct list *next)
+__xorg_list_del(struct xorg_list *prev, struct xorg_list *next)
 {
     next->prev = prev;
     prev->next = next;
@@ -189,32 +189,32 @@ __list_del(struct list *prev, struct list *next)
  * the pointers to/from this element so it is removed from the list. It does
  * NOT free the element itself or manipulate it otherwise.
  *
- * Using list_del on a pure list head (like in the example at the top of
+ * Using xorg_list_del on a pure list head (like in the example at the top of
  * this file) will NOT remove the first element from
  * the list but rather reset the list as empty list.
  *
  * Example:
- * list_del(&foo->entry);
+ * xorg_list_del(&foo->entry);
  *
  * @param entry The element to remove.
  */
 static inline void
-list_del(struct list *entry)
+xorg_list_del(struct xorg_list *entry)
 {
-    __list_del(entry->prev, entry->next);
-    list_init(entry);
+    __xorg_list_del(entry->prev, entry->next);
+    xorg_list_init(entry);
 }
 
 /**
  * Check if the list is empty.
  *
  * Example:
- * list_is_empty(&bar->list_of_foos);
+ * xorg_list_is_empty(&bar->list_of_foos);
  *
  * @return True if the list contains one or more elements or False otherwise.
  */
 static inline Bool
-list_is_empty(struct list *head)
+xorg_list_is_empty(struct xorg_list *head)
 {
     return head->next == head;
 }
@@ -227,9 +227,9 @@ list_is_empty(struct list *head)
  * f = container_of(&foo->entry, struct foo, entry);
  * assert(f == foo);
  *
- * @param ptr Pointer to the struct list.
+ * @param ptr Pointer to the struct xorg_list.
  * @param type Data type of the list element.
- * @param member Member name of the struct list field in the list element.
+ * @param member Member name of the struct xorg_list field in the list element.
  * @return A pointer to the data struct containing the list head.
  */
 #ifndef container_of
@@ -240,7 +240,7 @@ list_is_empty(struct list *head)
 /**
  * Alias of container_of
  */
-#define list_entry(ptr, type, member) \
+#define xorg_list_entry(ptr, type, member) \
     container_of(ptr, type, member)
 
 /**
@@ -248,30 +248,30 @@ list_is_empty(struct list *head)
  *
  * Example:
  * struct foo *first;
- * first = list_first_entry(&bar->list_of_foos, struct foo, list_of_foos);
+ * first = xorg_list_first_entry(&bar->list_of_foos, struct foo, list_of_foos);
  *
  * @param ptr The list head
  * @param type Data type of the list element to retrieve
- * @param member Member name of the struct list field in the list element.
+ * @param member Member name of the struct xorg_list field in the list element.
  * @return A pointer to the first list element.
  */
-#define list_first_entry(ptr, type, member) \
-    list_entry((ptr)->next, type, member)
+#define xorg_list_first_entry(ptr, type, member) \
+    xorg_list_entry((ptr)->next, type, member)
 
 /**
  * Retrieve the last list entry for the given listpointer.
  *
  * Example:
  * struct foo *first;
- * first = list_last_entry(&bar->list_of_foos, struct foo, list_of_foos);
+ * first = xorg_list_last_entry(&bar->list_of_foos, struct foo, list_of_foos);
  *
  * @param ptr The list head
  * @param type Data type of the list element to retrieve
- * @param member Member name of the struct list field in the list element.
+ * @param member Member name of the struct xorg_list field in the list element.
  * @return A pointer to the last list element.
  */
-#define list_last_entry(ptr, type, member) \
-    list_entry((ptr)->prev, type, member)
+#define xorg_list_last_entry(ptr, type, member) \
+    xorg_list_entry((ptr)->prev, type, member)
 
 #define __container_of(ptr, sample, member)				\
     (void *)((char *)(ptr)						\
@@ -281,19 +281,19 @@ list_is_empty(struct list *head)
  *
  * Example:
  * struct foo *iterator;
- * list_for_each_entry(iterator, &bar->list_of_foos, entry) {
+ * xorg_list_for_each_entry(iterator, &bar->list_of_foos, entry) {
  *      [modify iterator]
  * }
  *
- * This macro is not safe for node deletion. Use list_for_each_entry_safe
+ * This macro is not safe for node deletion. Use xorg_list_for_each_entry_safe
  * instead.
  *
  * @param pos Iterator variable of the type of the list elements.
  * @param head List head
- * @param member Member name of the struct list in the list elements.
+ * @param member Member name of the struct xorg_list in the list elements.
  *
  */
-#define list_for_each_entry(pos, head, member)				\
+#define xorg_list_for_each_entry(pos, head, member)				\
     for (pos = __container_of((head)->next, pos, member);		\
 	 &pos->member != (head);					\
 	 pos = __container_of(pos->member.next, pos, member))
@@ -303,9 +303,9 @@ list_is_empty(struct list *head)
  * macro allows for the deletion of a list element while looping through the
  * list.
  *
- * See list_for_each_entry for more details.
+ * See xorg_list_for_each_entry for more details.
  */
-#define list_for_each_entry_safe(pos, tmp, head, member)		\
+#define xorg_list_for_each_entry_safe(pos, tmp, head, member)		\
     for (pos = __container_of((head)->next, pos, member),		\
 	 tmp = __container_of(pos->member.next, pos, member);		\
 	 &pos->member != (head);					\
@@ -315,9 +315,9 @@ list_is_empty(struct list *head)
 
 /* NULL-Terminated List Interface
  *
- * The interface below does _not_ use the struct list as described above.
+ * The interface below does _not_ use the struct xorg_list as described above.
  * It is mainly for legacy structures that cannot easily be switched to
- * struct list.
+ * struct xorg_list.
  *
  * This interface is for structs like
  *      struct foo {
@@ -349,7 +349,7 @@ list_is_empty(struct list *head)
  * struct foo *element = list;
  * while ((element = nt_list_next(element, next)) { }
  *
- * This macro is not safe for node deletion. Use list_for_each_entry_safe
+ * This macro is not safe for node deletion. Use xorg_list_for_each_entry_safe
  * instead.
  *
  * @param list The list or current element.
diff --git a/xorg-server/test/input.c b/xorg-server/test/input.c
index 576cd8531..e0291417f 100644
--- a/xorg-server/test/input.c
+++ b/xorg-server/test/input.c
@@ -1714,7 +1714,7 @@ dix_enqueue_events(void) {
     spriteInfo.sprite = &sprite;
 
     InitEvents();
-    assert(list_is_empty(&syncEvents.pending));
+    assert(xorg_list_is_empty(&syncEvents.pending));
 
     /* this way PlayReleasedEvents really runs through all events in the
      * queue */
@@ -1728,22 +1728,22 @@ dix_enqueue_events(void) {
         ev[i].any.length = sizeof(*ev);
         ev[i].any.type = i;
         EnqueueEvent(&ev[i], &dev);
-        assert(!list_is_empty(&syncEvents.pending));
-        qe = list_last_entry(&syncEvents.pending, QdEventRec, next);
+        assert(!xorg_list_is_empty(&syncEvents.pending));
+        qe = xorg_list_last_entry(&syncEvents.pending, QdEventRec, next);
         assert(memcmp(qe->event, &ev[i], ev[i].any.length) == 0);
-        qe = list_first_entry(&syncEvents.pending, QdEventRec, next);
+        qe = xorg_list_first_entry(&syncEvents.pending, QdEventRec, next);
         assert(memcmp(qe->event, &ev[0], ev[i].any.length) == 0);
     }
 
     /* calls process_input_proc */
     dev.deviceGrab.sync.frozen = 1;
     PlayReleasedEvents();
-    assert(!list_is_empty(&syncEvents.pending));
+    assert(!xorg_list_is_empty(&syncEvents.pending));
 
 
     dev.deviceGrab.sync.frozen = 0;
     PlayReleasedEvents();
-    assert(list_is_empty(&syncEvents.pending));
+    assert(xorg_list_is_empty(&syncEvents.pending));
 
     inputInfo.devices = NULL;
 }
diff --git a/xorg-server/test/list.c b/xorg-server/test/list.c
index ffb85efd0..14bc74a08 100644
--- a/xorg-server/test/list.c
+++ b/xorg-server/test/list.c
@@ -33,18 +33,18 @@
 
 struct parent {
     int a;
-    struct list children;
+    struct xorg_list children;
     int b;
 };
 
 struct child {
     int foo;
     int bar;
-    struct list node;
+    struct xorg_list node;
 };
 
 static void
-test_list_init(void)
+test_xorg_list_init(void)
 {
     struct parent parent, tmp;
 
@@ -54,146 +54,146 @@ test_list_init(void)
 
     tmp = parent;
 
-    list_init(&parent.children);
+    xorg_list_init(&parent.children);
 
     /* test we haven't touched anything else. */
     assert(parent.a == tmp.a);
     assert(parent.b == tmp.b);
 
-    assert(list_is_empty(&parent.children));
+    assert(xorg_list_is_empty(&parent.children));
 }
 
 static void
-test_list_add(void)
+test_xorg_list_add(void)
 {
     struct parent parent = {0};
     struct child child[3];
     struct child *c;
 
-    list_init(&parent.children);
+    xorg_list_init(&parent.children);
 
-    list_add(&child[0].node, &parent.children);
-    assert(!list_is_empty(&parent.children));
+    xorg_list_add(&child[0].node, &parent.children);
+    assert(!xorg_list_is_empty(&parent.children));
 
-    c = list_first_entry(&parent.children, struct child, node);
+    c = xorg_list_first_entry(&parent.children, struct child, node);
     assert(memcmp(c, &child[0], sizeof(struct child)) == 0);
 
-    /* note: list_add prepends */
-    list_add(&child[1].node, &parent.children);
-    c = list_first_entry(&parent.children, struct child, node);
+    /* note: xorg_list_add prepends */
+    xorg_list_add(&child[1].node, &parent.children);
+    c = xorg_list_first_entry(&parent.children, struct child, node);
     assert(memcmp(c, &child[1], sizeof(struct child)) == 0);
 
-    list_add(&child[2].node, &parent.children);
-    c = list_first_entry(&parent.children, struct child, node);
+    xorg_list_add(&child[2].node, &parent.children);
+    c = xorg_list_first_entry(&parent.children, struct child, node);
     assert(memcmp(c, &child[2], sizeof(struct child)) == 0);
 };
 
 static void
-test_list_append(void)
+test_xorg_list_append(void)
 {
     struct parent parent = {0};
     struct child child[3];
     struct child *c;
     int i;
 
-    list_init(&parent.children);
+    xorg_list_init(&parent.children);
 
-    list_append(&child[0].node, &parent.children);
-    assert(!list_is_empty(&parent.children));
+    xorg_list_append(&child[0].node, &parent.children);
+    assert(!xorg_list_is_empty(&parent.children));
 
-    c = list_first_entry(&parent.children, struct child, node);
+    c = xorg_list_first_entry(&parent.children, struct child, node);
     assert(memcmp(c, &child[0], sizeof(struct child)) == 0);
-    c = list_last_entry(&parent.children, struct child, node);
+    c = xorg_list_last_entry(&parent.children, struct child, node);
     assert(memcmp(c, &child[0], sizeof(struct child)) == 0);
 
-    list_append(&child[1].node, &parent.children);
-    c = list_first_entry(&parent.children, struct child, node);
+    xorg_list_append(&child[1].node, &parent.children);
+    c = xorg_list_first_entry(&parent.children, struct child, node);
     assert(memcmp(c, &child[0], sizeof(struct child)) == 0);
-    c = list_last_entry(&parent.children, struct child, node);
+    c = xorg_list_last_entry(&parent.children, struct child, node);
     assert(memcmp(c, &child[1], sizeof(struct child)) == 0);
 
-    list_append(&child[2].node, &parent.children);
-    c = list_first_entry(&parent.children, struct child, node);
+    xorg_list_append(&child[2].node, &parent.children);
+    c = xorg_list_first_entry(&parent.children, struct child, node);
     assert(memcmp(c, &child[0], sizeof(struct child)) == 0);
-    c = list_last_entry(&parent.children, struct child, node);
+    c = xorg_list_last_entry(&parent.children, struct child, node);
     assert(memcmp(c, &child[2], sizeof(struct child)) == 0);
 
     i = 0;
-    list_for_each_entry(c, &parent.children, node) {
+    xorg_list_for_each_entry(c, &parent.children, node) {
         assert(memcmp(c, &child[i++], sizeof(struct child)) == 0);
     }
 };
 
 static void
-test_list_del(void)
+test_xorg_list_del(void)
 {
     struct parent parent = {0};
     struct child child[3];
     struct child *c;
 
-    list_init(&parent.children);
+    xorg_list_init(&parent.children);
 
-    list_add(&child[0].node, &parent.children);
-    assert(!list_is_empty(&parent.children));
+    xorg_list_add(&child[0].node, &parent.children);
+    assert(!xorg_list_is_empty(&parent.children));
 
-    list_del(&parent.children);
-    assert(list_is_empty(&parent.children));
+    xorg_list_del(&parent.children);
+    assert(xorg_list_is_empty(&parent.children));
 
-    list_add(&child[0].node, &parent.children);
-    list_del(&child[0].node);
-    assert(list_is_empty(&parent.children));
+    xorg_list_add(&child[0].node, &parent.children);
+    xorg_list_del(&child[0].node);
+    assert(xorg_list_is_empty(&parent.children));
 
-    list_add(&child[0].node, &parent.children);
-    list_add(&child[1].node, &parent.children);
+    xorg_list_add(&child[0].node, &parent.children);
+    xorg_list_add(&child[1].node, &parent.children);
 
-    c = list_first_entry(&parent.children, struct child, node);
+    c = xorg_list_first_entry(&parent.children, struct child, node);
     assert(memcmp(c, &child[1], sizeof(struct child)) == 0);
 
     /* delete first node */
-    list_del(&child[1].node);
-    assert(!list_is_empty(&parent.children));
-    assert(list_is_empty(&child[1].node));
-    c = list_first_entry(&parent.children, struct child, node);
+    xorg_list_del(&child[1].node);
+    assert(!xorg_list_is_empty(&parent.children));
+    assert(xorg_list_is_empty(&child[1].node));
+    c = xorg_list_first_entry(&parent.children, struct child, node);
     assert(memcmp(c, &child[0], sizeof(struct child)) == 0);
 
     /* delete last node */
-    list_add(&child[1].node, &parent.children);
-    list_del(&child[0].node);
-    c = list_first_entry(&parent.children, struct child, node);
+    xorg_list_add(&child[1].node, &parent.children);
+    xorg_list_del(&child[0].node);
+    c = xorg_list_first_entry(&parent.children, struct child, node);
     assert(memcmp(c, &child[1], sizeof(struct child)) == 0);
 
     /* delete list head */
-    list_add(&child[0].node, &parent.children);
-    list_del(&parent.children);
-    assert(list_is_empty(&parent.children));
-    assert(!list_is_empty(&child[1].node));
-    assert(!list_is_empty(&child[2].node));
+    xorg_list_add(&child[0].node, &parent.children);
+    xorg_list_del(&parent.children);
+    assert(xorg_list_is_empty(&parent.children));
+    assert(!xorg_list_is_empty(&child[1].node));
+    assert(!xorg_list_is_empty(&child[2].node));
 }
 
 static void
-test_list_for_each(void)
+test_xorg_list_for_each(void)
 {
     struct parent parent = {0};
     struct child child[3];
     struct child *c;
     int i = 0;
 
-    list_init(&parent.children);
+    xorg_list_init(&parent.children);
 
-    list_add(&child[2].node, &parent.children);
-    list_add(&child[1].node, &parent.children);
-    list_add(&child[0].node, &parent.children);
+    xorg_list_add(&child[2].node, &parent.children);
+    xorg_list_add(&child[1].node, &parent.children);
+    xorg_list_add(&child[0].node, &parent.children);
 
-    list_for_each_entry(c, &parent.children, node) {
+    xorg_list_for_each_entry(c, &parent.children, node) {
         assert(memcmp(c, &child[i], sizeof(struct child)) == 0);
         i++;
     }
 
     /* foreach on empty list */
-    list_del(&parent.children);
-    assert(list_is_empty(&parent.children));
+    xorg_list_del(&parent.children);
+    assert(xorg_list_is_empty(&parent.children));
 
-    list_for_each_entry(c, &parent.children, node) {
+    xorg_list_for_each_entry(c, &parent.children, node) {
         assert(0); /* we must not get here */
     }
 }
@@ -359,11 +359,11 @@ test_nt_list_delete(void)
 
 int main(int argc, char** argv)
 {
-    test_list_init();
-    test_list_add();
-    test_list_append();
-    test_list_del();
-    test_list_for_each();
+    test_xorg_list_init();
+    test_xorg_list_add();
+    test_xorg_list_append();
+    test_xorg_list_del();
+    test_xorg_list_for_each();
 
     test_nt_list_init();
     test_nt_list_append();
diff --git a/xorg-server/xfixes/cursor.c b/xorg-server/xfixes/cursor.c
index e61135e89..686ed4949 100644
--- a/xorg-server/xfixes/cursor.c
+++ b/xorg-server/xfixes/cursor.c
@@ -118,7 +118,7 @@ typedef struct PointerBarrierClient *PointerBarrierClientPtr;
 struct PointerBarrierClient {
     ScreenPtr screen;
     struct PointerBarrier barrier;
-    struct list entry;
+    struct xorg_list entry;
 };
 
 /*
@@ -130,7 +130,7 @@ typedef struct _CursorScreen {
     CloseScreenProcPtr		CloseScreen;
     ConstrainCursorHarderProcPtr ConstrainCursorHarder;
     CursorHideCountPtr          pCursorHideCounts;
-    struct list                 barriers;
+    struct xorg_list            barriers;
 } CursorScreenRec, *CursorScreenPtr;
 
 #define GetCursorScreen(s) ((CursorScreenPtr)dixLookupPrivate(&(s)->devPrivates, CursorScreenPrivateKey))
@@ -1174,7 +1174,7 @@ barrier_find_nearest(CursorScreenPtr cs, int dir,
     struct PointerBarrier *nearest = NULL;
     double min_distance = INT_MAX; /* can't get higher than that in X anyway */
 
-    list_for_each_entry(c, &cs->barriers, entry) {
+    xorg_list_for_each_entry(c, &cs->barriers, entry) {
 	struct PointerBarrier *b = &c->barrier;
 	double distance;
 
@@ -1226,7 +1226,7 @@ CursorConstrainCursorHarder(DeviceIntPtr dev, ScreenPtr screen, int mode, int *x
 {
     CursorScreenPtr cs = GetCursorScreen(screen);
 
-    if (!list_is_empty(&cs->barriers) && !IsFloating(dev) && mode == Relative) {
+    if (!xorg_list_is_empty(&cs->barriers) && !IsFloating(dev) && mode == Relative) {
 	int ox, oy;
 	int dir;
 	struct PointerBarrier *nearest = NULL;
@@ -1287,7 +1287,7 @@ CreatePointerBarrierClient(ScreenPtr screen, ClientPtr client,
 	    ret->barrier.directions &= ~(BarrierPositiveX | BarrierNegativeX);
 	if (barrier_is_vertical(&ret->barrier))
 	    ret->barrier.directions &= ~(BarrierPositiveY | BarrierNegativeY);
-	list_add(&ret->entry, &cs->barriers);
+	xorg_list_add(&ret->entry, &cs->barriers);
     }
 
     return ret;
@@ -1366,9 +1366,9 @@ CursorFreeBarrier(void *data, XID id)
     cs = GetCursorScreen(screen);
 
     /* find and unlink from the screen private */
-    list_for_each_entry(b, &cs->barriers, entry) {
+    xorg_list_for_each_entry(b, &cs->barriers, entry) {
 	if (b == barrier) {
-	    list_del(&b->entry);
+	    xorg_list_del(&b->entry);
 	    break;
 	}
     }
@@ -1428,7 +1428,7 @@ XFixesCursorInit (void)
 	cs = (CursorScreenPtr) calloc(1, sizeof (CursorScreenRec));
 	if (!cs)
 	    return FALSE;
-	list_init(&cs->barriers);
+	xorg_list_init(&cs->barriers);
 	Wrap (cs, pScreen, CloseScreen, CursorCloseScreen);
 	Wrap (cs, pScreen, DisplayCursor, CursorDisplayCursor);
 	Wrap (cs, pScreen, ConstrainCursorHarder, CursorConstrainCursorHarder);