Revert "Prefer intrinsics to handrolled atomic ops."

This reverts commit 5f66b340aa, quickly fixing 30514.
Prefer intrinsics to handrolled atomic ops.
2010-09-30 14:43:20 -06:00 · 2010-09-26 22:32:15 -06:00 · 2010-09-26 19:00:01 -06:00 · 2010-09-16 12:50:08 +08:00 · 2010-09-14 18:20:22 -06:00 · 2010-08-24 08:31:46 -06:00
259 changed files with 58460 additions and 9027 deletions
--- a/19
+++ b/19
@@ -180,7 +180,7 @@ ultrix-gcc:

 # Rules for making release tarballs

-VERSION=7.8-rc2
+VERSION=7.8.3-rc1
 DIRECTORY = Mesa-$(VERSION)
 LIB_NAME = MesaLib-$(VERSION)
 DEMO_NAME = MesaDemos-$(VERSION)
@@ -285,9 +285,6 @@ MAIN_FILES = \
 	$(DIRECTORY)/src/mesa/x86-64/*.[chS]				\
 	$(DIRECTORY)/src/mesa/x86-64/Makefile				\
 	$(DIRECTORY)/progs/Makefile					\
-	$(DIRECTORY)/progs/util/README					\
-	$(DIRECTORY)/progs/util/*.[ch]					\
-	$(DIRECTORY)/progs/util/sampleMakefile				\
 	$(DIRECTORY)/windows/VC8/

 ES_FILES = \
@@ -324,6 +321,7 @@ GALLIUM_FILES = \
 	$(DIRECTORY)/src/gallium/*/Makefile				\
 	$(DIRECTORY)/src/gallium/*/SConscript				\
 	$(DIRECTORY)/src/gallium/*/*/Makefile				\
+	$(DIRECTORY)/src/gallium/*/*/Makefile.egl			\
 	$(DIRECTORY)/src/gallium/*/*/Makefile.template			\
 	$(DIRECTORY)/src/gallium/*/*/SConscript				\
 	$(DIRECTORY)/src/gallium/*/*/*.[ch]				\
@@ -407,6 +405,14 @@ DEMO_FILES = \
 	$(DIRECTORY)/progs/demos/*.cxx			\
 	$(DIRECTORY)/progs/demos/*.dat			\
 	$(DIRECTORY)/progs/demos/README			\
+	$(DIRECTORY)/progs/egl/Makefile			\
+	$(DIRECTORY)/progs/egl/*.[ch]			\
+	$(DIRECTORY)/progs/es1/*/Makefile		\
+	$(DIRECTORY)/progs/es1/*/*.[ch]			\
+	$(DIRECTORY)/progs/es2/*/Makefile		\
+	$(DIRECTORY)/progs/es2/*/*.[ch]			\
+	$(DIRECTORY)/progs/openvg/*/Makefile		\
+	$(DIRECTORY)/progs/openvg/*/*.[ch]		\
 	$(DIRECTORY)/progs/fbdev/Makefile		\
 	$(DIRECTORY)/progs/fbdev/glfbdevtest.c		\
 	$(DIRECTORY)/progs/objviewer/*.[ch]		\
@@ -429,7 +435,10 @@ DEMO_FILES = \
 	$(DIRECTORY)/progs/glsl/*.c			\
 	$(DIRECTORY)/progs/glsl/*.frag			\
 	$(DIRECTORY)/progs/glsl/*.vert			\
-	$(DIRECTORY)/progs/glsl/*.shtest
+	$(DIRECTORY)/progs/glsl/*.shtest		\
+	$(DIRECTORY)/progs/util/README			\
+	$(DIRECTORY)/progs/util/*.[ch]			\
+	$(DIRECTORY)/progs/util/sampleMakefile

 GLUT_FILES = \
 	$(DIRECTORY)/include/GL/glut.h			\
--- a/configs/autoconf.in
+++ b/configs/autoconf.in
@@ -24,6 +24,13 @@ RADEON_CFLAGS = @RADEON_CFLAGS@
 RADEON_LDFLAGS = @RADEON_LDFLAGS@
 INTEL_LIBS = @INTEL_LIBS@
 INTEL_CFLAGS = @INTEL_CFLAGS@
+X11_LIBS = @X11_LIBS@
+X11_CFLAGS = @X11_CFLAGS@
+GLW_CFLAGS = @GLW_CFLAGS@
+GLUT_CFLAGS = @GLUT_CFLAGS@
+
+# dlopen
+DLOPEN_LIBS = @DLOPEN_LIBS@

 # Assembler
 MESA_ASM_SOURCES = @MESA_ASM_SOURCES@
--- a/configs/darwin
+++ b/configs/darwin
@@ -13,7 +13,10 @@ CC = gcc
 CXX = g++
 PIC_FLAGS = -fPIC
 DEFINES =  -D_DARWIN_C_SOURCE -DPTHREADS -D_GNU_SOURCE \
-	   -DGLX_ALIAS_UNSUPPORTED -DGLX_INDIRECT_RENDERING
+	   -DGLX_ALIAS_UNSUPPORTED \
+	   -DGLX_DIRECT_RENDERING -DGLX_USE_APPLEGL
+
+# -DGLX_INDIRECT_RENDERING \

 # -D_GNU_SOURCE          - for src/mesa/main ...
 # -DGLX_DIRECT_RENDERING - pulls in libdrm stuff in glx
@@ -49,7 +52,7 @@ GLW_LIB_DEPS = -L$(TOP)/$(LIB_DIR) -l$(GL_LIB) -L$(INSTALL_DIR)/$(LIB_DIR) -L$(X
 APP_LIB_DEPS = -L$(TOP)/$(LIB_DIR) -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) -L$(INSTALL_DIR)/$(LIB_DIR) -L$(X11_DIR)/$(LIB_DIR) -lX11 -lXmu -lXt -lXi -lm

 # omit glw lib for now:
-SRC_DIRS = glsl glx mesa gallium glu glut/glx glew
+SRC_DIRS = glsl glx/apple mesa gallium glu glut/glx glew
 GLU_DIRS = sgi
 DRIVER_DIRS = osmesa
 #DRIVER_DIRS = dri
--- a/configs/default
+++ b/configs/default
@@ -10,7 +10,7 @@ CONFIG_NAME = default
 # Version info
 MESA_MAJOR=7
 MESA_MINOR=8
-MESA_TINY=0
+MESA_TINY=2
 MESA_VERSION = $(MESA_MAJOR).$(MESA_MINOR).$(MESA_TINY)

 # external projects.  This should be useless now that we use libdrm.
@@ -119,7 +119,9 @@ APP_LIB_DEPS    = $(EXTRA_LIB_PATH) -L$(TOP)/$(LIB_DIR) -l$(GLUT_LIB) -l$(GLU_LI

 # Program dependencies - specific GL/glut libraries added in Makefiles
 APP_LIB_DEPS = -lm
+X11_LIBS = -lX11

+DLOPEN_LIBS = -ldl

 # Installation directories (for make install)
 INSTALL_DIR = /usr/local
--- a/configs/linux-osmesa
+++ b/configs/linux-osmesa
@@ -9,7 +9,7 @@ CONFIG_NAME = linux-osmesa
 # Compiler and flags
 CC = gcc
 CXX = g++
-CFLAGS = -O3 -ansi -pedantic -fPIC -ffast-math -D_POSIX_SOURCE -D_POSIX_C_SOURCE=199309L -D_SVID_SOURCE -D_BSD_SOURCE -DPTHREADS
+CFLAGS = -g -ansi -pedantic -fPIC -ffast-math -D_POSIX_SOURCE -D_POSIX_C_SOURCE=199309L -D_SVID_SOURCE -D_BSD_SOURCE -D_GNU_SOURCE -DPTHREADS
 CXXFLAGS = -O3 -ansi -pedantic -fPIC -ffast-math -D_POSIX_SOURCE -D_POSIX_C_SOURCE=199309L -D_SVID_SOURCE -D_BSD_SOURCE

 # Work around aliasing bugs - developers should comment this out
@@ -17,12 +17,12 @@ CFLAGS += -fno-strict-aliasing
 CXXFLAGS += -fno-strict-aliasing

 # Directories
-SRC_DIRS = gallium mesa glu
+SRC_DIRS = glsl mesa glu
 DRIVER_DIRS = osmesa
 PROGRAM_DIRS = osdemos


 # Dependencies
-OSMESA_LIB_DEPS = -lm -lpthread
+OSMESA_LIB_DEPS = -lm -lpthread -ldl
 GLU_LIB_DEPS = -L$(TOP)/$(LIB_DIR) -l$(OSMESA_LIB)
 APP_LIB_DEPS = -lm -lpthread
--- a/configs/linux-osmesa16
+++ b/configs/linux-osmesa16
@@ -20,7 +20,7 @@ OSMESA_LIB_NAME = libOSMesa16.so


 # Directories
-SRC_DIRS = gallium mesa glu
+SRC_DIRS = glsl mesa glu
 DRIVER_DIRS = osmesa
 PROGRAM_DIRS = 

--- a/configs/linux-osmesa32
+++ b/configs/linux-osmesa32
@@ -20,7 +20,7 @@ OSMESA_LIB_NAME = libOSMesa32.so


 # Directories
-SRC_DIRS = gallium mesa glu
+SRC_DIRS = glsl mesa glu
 DRIVER_DIRS = osmesa
 PROGRAM_DIRS = 

--- a/configure.ac
+++ b/configure.ac
@@ -398,6 +398,7 @@ dnl Check to see if dlopen is in default libraries (like Solaris, which
 dnl has it in libc), or if libdl is needed to get it.
 AC_CHECK_FUNC([dlopen], [],
    [AC_CHECK_LIB([dl], [dlopen], [DLOPEN_LIBS="-ldl"])])
+AC_SUBST([DLOPEN_LIBS])

 dnl See if posix_memalign is available
 AC_CHECK_FUNC([posix_memalign], [DEFINES="$DEFINES -DHAVE_POSIX_MEMALIGN"])
@@ -547,8 +548,14 @@ else
    x11_pkgconfig=no
 fi
 dnl Use the autoconf macro if no pkg-config files
-if test "$x11_pkgconfig" = no; then
+if test "$x11_pkgconfig" = yes; then
+    PKG_CHECK_MODULES([X11], [x11])
+else
    AC_PATH_XTRA
+    test -z "$X11_CFLAGS" && X11_CFLAGS="$X_CFLAGS"
+    test -z "$X11_LIBS" && X11_LIBS="$X_LIBS -lX11"
+    AC_SUBST([X11_CFLAGS])
+    AC_SUBST([X11_LIBS])
 fi

 dnl Try to tell the user that the --x-* options are only used when
@@ -693,7 +700,7 @@ AC_SUBST([DRI_DRIVER_SEARCH_DIR])
 dnl Direct rendering or just indirect rendering
 AC_ARG_ENABLE([driglx-direct],
    [AS_HELP_STRING([--disable-driglx-direct],
-        [enable direct rendering in GLX for DRI @<:@default=enabled@:>@])],
+        [enable direct rendering in GLX and EGL for DRI @<:@default=enabled@:>@])],
    [driglx_direct="$enableval"],
    [driglx_direct="yes"])
 dnl Which drivers to build - default is chosen by platform
@@ -859,7 +866,7 @@ else
 fi
 AC_ARG_ENABLE([gl-osmesa],
    [AS_HELP_STRING([--enable-gl-osmesa],
-        [enable OSMesa on libGL @<:@default=enabled for xlib driver@:>@])],
+        [enable OSMesa with libGL @<:@default=enabled for xlib driver@:>@])],
    [gl_osmesa="$enableval"],
    [gl_osmesa="$default_gl_osmesa"])
 if test "x$gl_osmesa" = xyes; then
@@ -894,8 +901,8 @@ x16|x32)
 esac
 AC_SUBST([OSMESA_LIB])

-case "$mesa_driver" in
-osmesa)
+case "$DRIVER_DIRS" in
+*osmesa*)
    # only link libraries with osmesa if shared
    if test "$enable_static" = no; then
        OSMESA_LIB_DEPS="-lm -lpthread $SELINUX_LIBS $DLOPEN_LIBS"
@@ -905,19 +912,7 @@ osmesa)
    OSMESA_MESA_DEPS=""
    OSMESA_PC_LIB_PRIV="-lm -lpthread $SELINUX_LIBS $DLOPEN_LIBS"
    ;;
-*)
-    # Link OSMesa to libGL otherwise
-    OSMESA_LIB_DEPS=""
-    # only link libraries with osmesa if shared
-    if test "$enable_static" = no; then
-        OSMESA_MESA_DEPS='-l$(GL_LIB)'
-    else
-        OSMESA_MESA_DEPS=""
-    fi
-    OSMESA_PC_REQ="gl"
-    ;;
 esac
-OSMESA_PC_LIB_PRIV="$OSMESA_PC_LIB_PRIV"
 AC_SUBST([OSMESA_LIB_DEPS])
 AC_SUBST([OSMESA_MESA_DEPS])
 AC_SUBST([OSMESA_PC_REQ])
@@ -1108,10 +1103,6 @@ fi

 if test "x$enable_glut" = xyes; then
    SRC_DIRS="$SRC_DIRS glut/glx"
-    GLUT_CFLAGS=""
-    if test "x$GCC" = xyes; then
-        GLUT_CFLAGS="-fexceptions"
-    fi
    if test "$x11_pkgconfig" = yes; then
        PKG_CHECK_MODULES([GLUT],[x11 xmu xi])
        GLUT_PC_REQ_PRIV="x11 xmu xi"
@@ -1122,6 +1113,9 @@ if test "x$enable_glut" = xyes; then
        GLUT_PC_LIB_PRIV="$GLUT_LIB_DEPS"
        GLUT_PC_CFLAGS="$X11_INCLUDES"
    fi
+    if test "x$GCC" = xyes; then
+        GLUT_CFLAGS="$GLUT_CFLAGS -fexceptions"
+    fi
    GLUT_LIB_DEPS="$GLUT_LIB_DEPS -lm"
    GLUT_PC_LIB_PRIV="$GLUT_PC_LIB_PRIV -lm"

@@ -1223,6 +1217,10 @@ yes)
            if test "x$enable_egl" != xyes; then
                AC_MSG_ERROR([cannot build egl state tracker without EGL library])
            fi
+            # define GLX_DIRECT_RENDERING even when the driver is not dri
+            if test "x$mesa_driver" != xdri -a "x$driglx_direct" = xyes; then
+                DEFINES="$DEFINES -DGLX_DIRECT_RENDERING"
+            fi
            ;;
        xorg)
            PKG_CHECK_MODULES([LIBDRM_XORG], [libdrm >= $LIBDRM_XORG_REQUIRED])
--- a/docs/devinfo.html
+++ b/docs/devinfo.html
@@ -145,7 +145,7 @@ Make sure the values in src/mesa/main/version.h are correct.
 </p>

 <p>
-Update the docs/news.html file and docs/download.html files.
+Update docs/news.html.
 </p>

 <p>
@@ -208,10 +208,11 @@ sftp USERNAME,mesa3d@web.sourceforge.net

 <p>
 Make an announcement on the mailing lists:
-<em>m</em><em>e</em><em>s</em><em>a</em><em>3</em><em>d</em><em>-</em><em>d</em><em>e</em><em>v</em><em>@</em><em>l</em><em>i</em><em>s</em><em>t</em><em>s</em><em>.</em><em>s</em><em>f</em><em>.</em><em>n</em><em>e</em><em>t</em>,
-<em>m</em><em>e</em><em>s</em><em>a</em><em>3</em><em>d</em><em>-</em><em>u</em><em>s</em><em>e</em><em>r</em><em>s</em><em>@</em><em>l</em><em>i</em><em>s</em><em>t</em><em>s</em><em>.</em><em>s</em><em>f</em><em>.</em><em>n</em><em>e</em><em>t</em>
+
+<em>m</em><em>e</em><em>s</em><em>a</em><em>-</em><em>d</em><em>e</em><em>v</em><em>@</em><em>l</em><em>i</em><em>s</em><em>t</em><em>s</em><em>.</em><em>f</em><em>r</em><em>e</em><em>e</em><em>d</em><em>e</em><em>s</em><em>k</em><em>t</em><em>o</em><em>p</em><em>.</em><em>o</em><em>r</em><em>g</em>,
+<em>m</em><em>e</em><em>s</em><em>a</em><em>-</em><em>u</em><em>s</em><em>e</em><em>r</em><em>s</em><em>@</em><em>l</em><em>i</em><em>s</em><em>t</em><em>s</em><em>.</em><em>f</em><em>r</em><em>e</em><em>e</em><em>d</em><em>e</em><em>s</em><em>k</em><em>t</em><em>o</em><em>p</em><em>.</em><em>o</em><em>r</em><em>g</em>
 and
-<em>m</em><em>e</em><em>s</em><em>a</em><em>3</em><em>d</em><em>-</em><em>a</em><em>n</em><em>n</em><em>o</em><em>u</em><em>n</em><em>c</em><em>e</em><em>@</em><em>l</em><em>i</em><em>s</em><em>t</em><em>s</em><em>.</em><em>s</em><em>f</em><em>.</em><em>n</em><em>e</em><em>t</em>
+<em>m</em><em>e</em><em>s</em><em>a</em><em>-</em><em>a</em><em>n</em><em>n</em><em>o</em><em>u</em><em>n</em><em>c</em><em>e</em><em>@</em><em>l</em><em>i</em><em>s</em><em>t</em><em>s</em><em>.</em><em>f</em><em>r</em><em>e</em><em>e</em><em>d</em><em>e</em><em>s</em><em>k</em><em>t</em><em>o</em><em>p</em><em>.</em><em>o</em><em>r</em><em>g</em>
 </p>


--- a/docs/lists.html
+++ b/docs/lists.html
@@ -13,14 +13,14 @@
 </p>

 <ul>
-<li><a href="https://lists.sourceforge.net/lists/listinfo/mesa3d-users"
-target="_parent">mesa3d-users</a> - intended for end-users of Mesa and DRI
+<li><a href="http://lists.freedesktop.org/mailman/listinfo/mesa-users"
+target="_parent">mesa-users</a> - intended for end-users of Mesa and DRI
 drivers.  Newbie questions are OK, but please try the general OpenGL
 resources and Mesa/DRI documentation first.
 </li>
 <br>
-<li><a href="https://lists.sourceforge.net/lists/listinfo/mesa3d-dev"
-target="_parent">mesa3d-dev</a> - for Mesa, Gallium and DRI development
+<li><a href="http://lists.freedesktop.org/mailman/listinfo/mesa-dev"
+target="_parent">mesa-dev</a> - for Mesa, Gallium and DRI development
 discussion.  Not for beginners.
 </li>
 <br>
@@ -30,8 +30,8 @@ target="_parent">mesa-commit</a> - relays git check-in messages
 In general, people should not post to this list.
 </li>
 <br>
-<li><a href="https://lists.sourceforge.net/lists/listinfo/mesa3d-announce"
-target="_parent">mesa3d-announce</a> - announcements of new Mesa
+<li><a href="http://lists.freedesktop.org/mailman/listinfo/mesa-announce"
+target="_parent">mesa-announce</a> - announcements of new Mesa
 versions are sent to this list.  Very low traffic.
 </li>
 </ul>
@@ -40,6 +40,15 @@ versions are sent to this list.  Very low traffic.
 Follow the links above for list archives.
 </p>

+<p>
+The old Mesa lists hosted at SourceForge are no longer in use.
+The archives are still available, however:
+<a href="http://sourceforge.net/mailarchive/forum.php?forum_name=mesa3d-announce" target="_parent">mesa3d-announce</a>,
+<a href="http://sourceforge.net/mailarchive/forum.php?forum_name=mesa3d-users" target="_parent">mesa3d-users</a>,
+<a href="http://sourceforge.net/mailarchive/forum.php?forum_name=mesa3d-dev" target="_parent">mesa3d-dev</a>.
+</p>
+
+
 <p>For mailing lists about Direct Rendering Modules (drm) in Linux/BSD 
 kernels, see the
 <a href="http://dri.freedesktop.org/wiki/MailingLists" target="_parent">
--- a/docs/news.html
+++ b/docs/news.html
@@ -10,6 +10,43 @@

 <H1>News</H1>

+
+<h2>TBD, 2010</h2>
+
+<p>
+<a href="relnotes-7.8.3.html">Mesa 7.8.3</a> is released.  This is a bug-fix
+release collecting fixes since the 7.8.2 release.
+</p>
+
+
+<h2>June 16, 2010</h2>
+
+<p>
+<a href="relnotes-7.8.2.html">Mesa 7.8.2</a> is released.  This is a bug-fix
+release collecting fixes since the 7.8.1 release.
+</p>
+
+
+<h2>April 5, 2010</h2>
+
+<p>
+<a href="relnotes-7.8.1.html">Mesa 7.8.1</a> is released.  This is a bug-fix
+release for a few critical issues in the 7.8 release.
+</p>
+
+
+<h2>March 28, 2010</h2>
+<p>
+<a href="relnotes-7.7.1.html">Mesa 7.7.1</a> is released.  This is a bug-fix
+release fixing issues found in the 7.7 release.
+</p>
+<p>
+Also, <a href="relnotes-7.8.html">Mesa 7.8</a> is released.  This is a new
+development release.
+</p>
+
+
+
 <h2>December 21, 2009</h2>
 <p>
 <a href="relnotes-7.6.1.html">Mesa 7.6.1</a> is released.  This is a bug-fix
--- a/docs/relnotes-7.7.1.html
+++ b/docs/relnotes-7.7.1.html
@@ -8,7 +8,7 @@

 <body bgcolor="#eeeeee">

-<H1>Mesa 7.7.1 Release Notes / date tbd</H1>
+<H1>Mesa 7.7.1 Release Notes / March 28, 2010</H1>

 <p>
 Mesa 7.7.1 is a bug-fix release.
@@ -26,16 +26,18 @@ for DRI hardware acceleration.

 <h2>MD5 checksums</h2>
 <pre>
-tbd
+3ab0638cfa7ce8157337a229cf0db2c4  MesaLib-7.7.1.tar.gz
+46664d99e03f1e3ac078a7fea02af115  MesaLib-7.7.1.tar.bz2
+4e73ba8abb59aff79485eb95d7cefff7  MesaLib-7.7.1.zip
+bf1b108983995f7a712cf3343df1c918  MesaDemos-7.7.1.tar.gz
+aeb39645d80d656e0adebaa09e5bcd03  MesaDemos-7.7.1.tar.bz2
+01c49b7454fd292244eaf8bdc6ed8cf0  MesaDemos-7.7.1.zip
+37ec6386693dcb6dc770d1efd63a7a93  MesaGLUT-7.7.1.tar.gz
+1e16c85282f843791a21f7bc7b6a1ca8  MesaGLUT-7.7.1.tar.bz2
+d352c9e36a8e4d1059f4abc017b131e0  MesaGLUT-7.7.1.zip
 </pre>


-<h2>New features</h2>
-<ul>
-<li>tbd
-</ul>
-
-
 <h2>Bug fixes</h2>
 <ul>
 <li>Assorted fixes to VMware SVGA gallium driver.
@@ -45,6 +47,12 @@ tbd
 <li>Gallium SSE codegen for XPD didn't always work.
 <li>Fixed Windows build.
 <li>Fixed broken glMultiDrawElements().
+<li>Silence bogus GL errors generated in glxinfo.
+<li>Fixed several render to texture bugs.
+<li>Assorted bug fixes in Mesa/Gallium state tracker including
+    glCopy/DrawPixels() to FBOs.
+<li>Assorted fixes to Gallium drivers.
+<li>Fixed broken glPush/PopClientAttrib() for vertex arrays in GLX code.
 </ul>


--- a/docs/relnotes-7.8.1.html
+++ b/docs/relnotes-7.8.1.html
@@ -0,0 +1,62 @@
+<HTML>
+
+<TITLE>Mesa Release Notes</TITLE>
+
+<head><link rel="stylesheet" type="text/css" href="mesa.css"></head>
+
+<BODY>
+
+<body bgcolor="#eeeeee">
+
+<H1>Mesa 7.8.1 Release Notes / April, 5, 2010</H1>
+
+<p>
+Mesa 7.8.1 fixes a couple critical bugs in the recent Mesa 7.8 release.  Even
+though this is a bug fix release, given its proximity to the 7.8 release, a
+new development release, it should also be considered new development release.
+People who are concerned with stability and reliability should stick
+with a previous release, such as 7.7.1, or wait for Mesa 7.8.2.
+</p>
+<p>
+Mesa 7.8.1 implements the OpenGL 2.1 API, but the version reported by
+glGetString(GL_VERSION) depends on the particular driver being used.
+Some drivers don't support all the features required in OpenGL 2.1.
+</p>
+<p>
+See the <a href="install.html">Compiling/Installing page</a> for prerequisites
+for DRI hardware acceleration.
+</p>
+
+
+<h2>MD5 checksums</h2>
+<pre>
+62e8e47cbd63741b4bbe634dcdc8a56a  MesaLib-7.8.1.tar.gz
+25ec15f8e41fde6d206118cc786dbac4  MesaLib-7.8.1.tar.bz2
+22b1153010ffdf513836ea9931159e80  MesaLib-7.8.1.zip
+c9c0a830923d3820807a08c09d521b3e  MesaDemos-7.8.1.tar.gz
+9ef47f911869657c6bf2f43ebce86b61  MesaDemos-7.8.1.tar.bz2
+93720605eb3f784f9bcc289a4dd2ff52  MesaDemos-7.8.1.zip
+ed1d0b1e960afe6a3768eab747cbdbd3  MesaGLUT-7.8.1.tar.gz
+6bae516a44c6d26ff3152c960ab648e7  MesaGLUT-7.8.1.tar.bz2
+ba306f603ea73c30ee0e7efa14dc5581  MesaGLUT-7.8.1.zip
+</pre>
+
+
+<h2>New features</h2>
+<p>None.</p>
+
+
+<h2>Bug fixes</h2>
+<ul>
+<li>Fix incorrect enums for GLX_INTEL_swap_event by updating glxext.h to
+  version 27 from OpenGL.org.</li>
+<li>Fix compilation errors on non-GLX_DIRECT_RENDERING builds.</li>
+<li>Various fixes for building Mesa on OS X.</li>
+<li>Pass GLX drawable ID to dri2InvalidateBuffers.  Fixes bug #27190.</li>
+</ul>
+
+
+<h2>Changes</h2>
+<p>None.</p>
+</body>
+</html>
--- a/docs/relnotes-7.8.2.html
+++ b/docs/relnotes-7.8.2.html
@@ -0,0 +1,146 @@
+<HTML>
+
+<TITLE>Mesa Release Notes</TITLE>
+
+<head><link rel="stylesheet" type="text/css" href="mesa.css"></head>
+
+<BODY>
+
+<body bgcolor="#eeeeee">
+
+<H1>Mesa 7.8.2 Release Notes / (date tbd)</H1>
+
+<p>
+Mesa 7.8.2 is a bug fix release which fixes bugs found since the 7.8.1 release.
+</p>
+<p>
+Mesa 7.8.2 implements the OpenGL 2.1 API, but the version reported by
+glGetString(GL_VERSION) depends on the particular driver being used.
+Some drivers don't support all the features required in OpenGL 2.1.
+</p>
+<p>
+See the <a href="install.html">Compiling/Installing page</a> for prerequisites
+for DRI hardware acceleration.
+</p>
+
+
+<h2>MD5 checksums</h2>
+<pre>
+c89b63d253605ed40e8ac370d25a833c  MesaLib-7.8.2.tar.gz
+6be2d343a0089bfd395ce02aaf8adb57  MesaLib-7.8.2.tar.bz2
+a04ad3b06ac5ff3969a003fa7bbf7d5b  MesaLib-7.8.2.zip
+7c213f92efeb471f0331670d5079d4c0  MesaDemos-7.8.2.tar.gz
+757d9e2e06f48b1a52848be9b0307ced  MesaDemos-7.8.2.tar.bz2
+8d0e5cfe68b8ebf90265d350ae2c48b1  MesaDemos-7.8.2.zip
+b74482e3f44f35ed395c4aada4fd8240  MesaGLUT-7.8.2.tar.gz
+a471807b65e49c325808ba4551be93ed  MesaGLUT-7.8.2.tar.bz2
+9f190268c42be582ef66e47365ee61e3  MesaGLUT-7.8.2.zip
+</pre>
+
+
+<h2>New features</h2>
+<p>None.</p>
+
+
+<h2>Changes</h2>
+<ul>
+<li>Upgraded glext.h to version 61, and upgraded glxext.h
+</ul>
+
+
+<h2>Bug fixes</h2>
+<ul>
+<li>Fixed Gallium glDrawPixels(GL_DEPTH_COMPONENT).
+<li>Fixed Gallium Cell driver to buildable, runable state
+<li>Fixed bad error checking for glFramebufferRenderbuffer(attachment=GL_DEPTH_STENCIL_ATTACHMENT).
+<li>Fixed incorrect Z coordinate handling in "meta" glDraw/CopyPixels.
+    <a href="https://bugs.freedesktop.org/show_bug.cgi?id=23670">Bug
+    #23670</a>.</li>
+
+<li>Assorted i965 driver fixes.
+    Including but not limited to:
+  <ul>
+    <li>Fix scissoring when width or height is
+    0.  <a href="https://bugs.freedesktop.org/show_bug.cgi?id=27643">Bug
+    #27643</a>.
+    <li>Fix bit allocation for number of color regions for
+    ARB_draw_buffers.</li>
+    <li>Set the correct provoking vertex for clipped first-mode
+    trifans.  <a href="https://bugs.freedesktop.org/show_bug.cgi?id=24470">Bug
+    #24470</a>.</li>
+    <li>Use <code>R16G16B16A16_FLOAT</code> for 3-component half-float.</li>
+    <li>Fix assertion for surface tile offset usage on Ironlake.</li>
+    <li>Fix cube map layouts on Ironlake.</li>
+    <li>When an RB gets a new region, clear the old from the state
+    cache.  <a href="https://bugs.freedesktop.org/show_bug.cgi?id=24119">Bug
+    #24119</a>.</li>
+    <li>Reject shaders with uninlined function calls instead of hanging.</li>
+  </ul>
+</li>
+
+<li>Assorted i915 driver fixes.  Including but not limited to:
+  <ul>
+    <li>Fixed texture LOD clamping in i915 driver.
+    <a href="https://bugs.freedesktop.org/show_bug.cgi?id=24846">Bug
+    #24846</a>.</li>
+    <li>Fix off-by-one for drawing rectangle.
+    <a href="https://bugs.freedesktop.org/show_bug.cgi?id=27408">Bug
+    #27408</a>.</li>
+  </ul>
+</li>
+
+<li>Fixed hangs in etracer on 830 and 845
+    chipsets.  <a href="https://bugs.freedesktop.org/show_bug.cgi?id=26557">Bug
+    #26557</a>.</li>
+<li>Fixed tiling of small textures on all Intel drivers.</li>
+<li>Fixed crash in Savage driver when using <code>_mesa_CopyTexImage2D</code>.
+    <a href="https://bugs.freedesktop.org/show_bug.cgi?id=27652">Bug
+    #27652</a>.</li>
+
+<li>Assorted GLX fixes.  Including but not limited to:
+  <ul>
+    <li>Fixed <code>__glXInitializeVisualConfigFromTags</code>'s handling of
+        unrecognized fbconfig tags.</li>
+    <li>Fixed regression with <code>GLX_USE_GL</code>.
+    <li>Fixed config chooser logic for 'mask' matching.</li>
+    <li>Report swap events correctly in direct rendered case (DRI2)</li>
+    <li>Fixed build with dri2proto which doesn't define
+        <code>X_DRI2SwapInterval</code>.</li>
+    <li>Get <code>GLX_SCREEN</code> first in <code>__glXQueryContextInfo</code>.
+        <a href="https://bugs.freedesktop.org/show_bug.cgi?id=14245">Bug
+	#14245</a>.</li>
+  </ul>
+</li>
+
+<li>Assorted GLSL fixes.  Including but not limited to:
+  <ul>
+    <li>Change variable declared assertion into conditional in GLSL
+        compiler.  <a href="https://bugs.freedesktop.org/show_bug.cgi?id=27921">Bug
+        #27921</a>.</li>
+    <li>Fix instruction indexing
+        bugs.  <a href="https://bugs.freedesktop.org/show_bug.cgi?id=27566">Bug
+        #27566</a>.</li>
+    <li>Updated uniform location / offset encoding to be more like
+        other implementations.</li>
+    <li>Don't overwrite a driver's shader infolog with generic failure
+        message.</li>
+  </ul>
+</li>
+
+<li>Fixed OSMesa build for 16 and 32-bit color channel depth.
+<li>Fixed OSMesa build with hidden symbol visibility. libOSMesa no longer links to libGL.
+    <a href="https://bugs.freedesktop.org/show_bug.cgi?id=28305">Bug
+    #28305</a>.
+<li>Fixed handling of multiple render targets in fixed-function
+    texture envrionmnent programs.</li>
+<li>Fixed conversion errors in <code>signed_rgba8888[rev]</code> texel
+    fetch.</li>
+<li>Don't set srcLevel on <code>GL_TEXTURE_RECTANGLE_ARB</code> targets.</li>
+<li>Various build fixes for OpenBSD.</li>
+<li>Various build fixes for OS X.</li>
+<li>Various build fixes for GCC 3.3.</li>
+</ul>
+
+
+</body>
+</html>
--- a/docs/relnotes-7.8.3.html
+++ b/docs/relnotes-7.8.3.html
@@ -0,0 +1,89 @@
+<HTML>
+
+<TITLE>Mesa Release Notes</TITLE>
+
+<head><link rel="stylesheet" type="text/css" href="mesa.css"></head>
+
+<BODY>
+
+<body bgcolor="#eeeeee">
+
+<H1>Mesa 7.8.3 Release Notes / (date tbd)</H1>
+
+<p>
+Mesa 7.8.3 is a bug fix release which fixes bugs found since the 7.8.2 release.
+</p>
+<p>
+Mesa 7.8.3 implements the OpenGL 2.1 API, but the version reported by
+glGetString(GL_VERSION) depends on the particular driver being used.
+Some drivers don't support all the features required in OpenGL 2.1.
+</p>
+<p>
+See the <a href="install.html">Compiling/Installing page</a> for prerequisites
+for DRI hardware acceleration.
+</p>
+
+
+<h2>MD5 checksums</h2>
+<pre>
+x  MesaLib-7.8.3.tar.gz
+x  MesaLib-7.8.3.tar.bz2
+x  MesaLib-7.8.3.zip
+x  MesaDemos-7.8.3.tar.gz
+x  MesaDemos-7.8.3.tar.bz2
+x  MesaDemos-7.8.3.zip
+x  MesaGLUT-7.8.3.tar.gz
+x  MesaGLUT-7.8.3.tar.bz2
+x  MesaGLUT-7.8.3.zip
+</pre>
+
+
+<h2>New features</h2>
+<p>None.</p>
+
+
+<h2>Changes</h2>
+<ul>
+<li>The radeon driver should use less memory when searching for a valid mip
+image.</li>
+</ul>
+
+
+<h2>Bug fixes</h2>
+<ul>
+<li>Fix unsupported FB with D24S8 (bug 
+    <a href="https://bugs.freedesktop.org/show_bug.cgi?id=23670">29116</a>)</li>
+<li>Fix ReadPixels crash when reading depth/stencil from an FBO</li>
+<li>Fixed a bug rendering to 16-bit buffers using swrast.</li>
+<li>Fixed a state tracker/TGSI bug that caused crashes when using Windows'
+    memory debugging features.</li>
+<li>Fixed an issue rendering to 32-bit channels with swrast (bug
+    <a href="https://bugs.freedesktop.org/show_bug.cgi?id=29487">29487</a>)</li>
+<li>GLSL: fix indirect <TT>gl_TextureMatrix</TT> addressing (bug
+    <a href="https://bugs.freedesktop.org/show_bug.cgi?id=28967">28967</a>)</li>
+<li>GLSL: fix for bug
+    <a href="https://bugs.freedesktop.org/show_bug.cgi?id=27216">27216</a></li>
+<li>GLSL: fix zw fragcoord entries in some cases (bug
+    <a href="https://bugs.freedesktop.org/show_bug.cgi?id=29183">29183</a>)</li>
+<li>Fix texture env generation in some cases (bug
+    <a href="https://bugs.freedesktop.org/show_bug.cgi?id=28169">28169</a>)</li>
+<li>osmesa: a fix for calling <TT>OSMesaMakeCurrent</TT> twice was applied (bug 
+    <a href="https://bugs.freedesktop.org/show_bug.cgi?id=10966">10966</a></li>
+<li>A bug was fixed which could cause Mesa to ignore the
+    <TT>MESA_EXTENSION_OVERRIDE</TT> environment variable.</li>
+<li>A bug related to specular highlights on backfaces was fixed.</li>
+<li>A radeon-specific issue with <TT>glCopyTex(Sub)Image</TT> was
+    corrected.</li>
+<li>radeon/wine: flush command stream in more cases, fixing wine d3d9
+    tests.</li>
+<li>r600: fix sin+cos normalization.</li>
+<li>r600: (properly) ignore <TT>GL_COORD_REPLACE</TT> when point sprites are
+    disabled.</li>
+<li>radeon: avoid flushing when the context is not current.</li>
+<li>r300c: a bug affecting unaligned BOs was fixed.</li>
+<li>r300c: a hardlock caused by ARB_half_float_vertex incorrectly advertised on some chipsets.</li>
+</ul>
+
+
+</body>
+</html>
--- a/docs/relnotes-7.8.html
+++ b/docs/relnotes-7.8.html
@@ -8,7 +8,7 @@

 <body bgcolor="#eeeeee">

-<H1>Mesa 7.8 Release Notes / date TBD</H1>
+<H1>Mesa 7.8 Release Notes / March 28, 2010</H1>

 <p>
 Mesa 7.8 is a new development release.
@@ -28,7 +28,15 @@ for DRI hardware acceleration.

 <h2>MD5 checksums</h2>
 <pre>
-tbd
+5fcfde5383eccb3e9fd665f08a0ea59b  MesaLib-7.8.tar.gz
+85cb891eecb89aae4fdd3499cccd934b  MesaLib-7.8.tar.bz2
+754f39593006effc1c8ec3c27c2f1296  MesaLib-7.8.zip
+c3869c29fa6c3dbdd763f7428d271e12  MesaDemos-7.8.tar.gz
+9fe8ec184c7f78691e43c4c0a7f97d56  MesaDemos-7.8.tar.bz2
+063a96947f7b83d4ad789c6cf291b184  MesaDemos-7.8.zip
+5f4246756b7daaddb4fb3f970cad1e28  MesaGLUT-7.8.tar.gz
+ca7048a4aa7a437dcc84cc2c7d731336  MesaGLUT-7.8.tar.bz2
+b54581aeb79b585b158d6a32f94feff2  MesaGLUT-7.8.zip
 </pre>


--- a/docs/relnotes.html
+++ b/docs/relnotes.html
@@ -13,6 +13,9 @@ The release notes summarize what's new or changed in each Mesa release.
 </p>

 <UL>
+<LI><A HREF="relnotes-7.8.3.html">7.8.3 release notes</A>
+<LI><A HREF="relnotes-7.8.2.html">7.8.2 release notes</A>
+<LI><A HREF="relnotes-7.8.1.html">7.8.1 release notes</A>
 <LI><A HREF="relnotes-7.8.html">7.8 release notes</A>
 <LI><A HREF="relnotes-7.7.1.html">7.7.1 release notes</A>
 <LI><A HREF="relnotes-7.7.html">7.7 release notes</A>
--- a/include/GL/gl_mangle.h
+++ b/include/GL/gl_mangle.h
@@ -56,6 +56,7 @@
 #define glBeginOcclusionQueryNV		MANGLE(BeginOcclusionQueryNV)
 #define glBeginPerfMonitorAMD		MANGLE(BeginPerfMonitorAMD)
 #define glBeginQueryARB		MANGLE(BeginQueryARB)
+#define glBeginQueryIndexed		MANGLE(BeginQueryIndexed)
 #define glBeginQuery		MANGLE(BeginQuery)
 #define glBeginTransformFeedbackEXT		MANGLE(BeginTransformFeedbackEXT)
 #define glBeginTransformFeedback		MANGLE(BeginTransformFeedback)
@@ -75,6 +76,7 @@
 #define glBindBufferRange		MANGLE(BindBufferRange)
 #define glBindBufferRangeNV		MANGLE(BindBufferRangeNV)
 #define glBindFragDataLocationEXT		MANGLE(BindFragDataLocationEXT)
+#define glBindFragDataLocationIndexed		MANGLE(BindFragDataLocationIndexed)
 #define glBindFragDataLocation		MANGLE(BindFragDataLocation)
 #define glBindFragmentShaderATI		MANGLE(BindFragmentShaderATI)
 #define glBindFramebufferEXT		MANGLE(BindFramebufferEXT)
@@ -87,10 +89,12 @@
 #define glBindProgramNV		MANGLE(BindProgramNV)
 #define glBindRenderbufferEXT		MANGLE(BindRenderbufferEXT)
 #define glBindRenderbuffer		MANGLE(BindRenderbuffer)
+#define glBindSampler		MANGLE(BindSampler)
 #define glBindTexGenParameterEXT		MANGLE(BindTexGenParameterEXT)
 #define glBindTextureEXT		MANGLE(BindTextureEXT)
 #define glBindTexture		MANGLE(BindTexture)
 #define glBindTextureUnitParameterEXT		MANGLE(BindTextureUnitParameterEXT)
+#define glBindTransformFeedback		MANGLE(BindTransformFeedback)
 #define glBindTransformFeedbackNV		MANGLE(BindTransformFeedbackNV)
 #define glBindVertexArrayAPPLE		MANGLE(BindVertexArrayAPPLE)
 #define glBindVertexArray		MANGLE(BindVertexArray)
@@ -215,6 +219,10 @@
 #define glColorMaskIndexedEXT		MANGLE(ColorMaskIndexedEXT)
 #define glColorMask		MANGLE(ColorMask)
 #define glColorMaterial		MANGLE(ColorMaterial)
+#define glColorP3ui		MANGLE(ColorP3ui)
+#define glColorP3uiv		MANGLE(ColorP3uiv)
+#define glColorP4ui		MANGLE(ColorP4ui)
+#define glColorP4uiv		MANGLE(ColorP4uiv)
 #define glColorPointerEXT		MANGLE(ColorPointerEXT)
 #define glColorPointerListIBM		MANGLE(ColorPointerListIBM)
 #define glColorPointer		MANGLE(ColorPointer)
@@ -236,6 +244,7 @@
 #define glCombinerParameterivNV		MANGLE(CombinerParameterivNV)
 #define glCombinerStageParameterfvNV		MANGLE(CombinerStageParameterfvNV)
 #define glCompileShaderARB		MANGLE(CompileShaderARB)
+#define glCompileShaderIncludeARB		MANGLE(CompileShaderIncludeARB)
 #define glCompileShader		MANGLE(CompileShader)
 #define glCompressedMultiTexImage1DEXT		MANGLE(CompressedMultiTexImage1DEXT)
 #define glCompressedMultiTexImage2DEXT		MANGLE(CompressedMultiTexImage2DEXT)
@@ -326,6 +335,7 @@
 #define glDeleteFramebuffersEXT		MANGLE(DeleteFramebuffersEXT)
 #define glDeleteFramebuffers		MANGLE(DeleteFramebuffers)
 #define glDeleteLists		MANGLE(DeleteLists)
+#define glDeleteNamedStringARB		MANGLE(DeleteNamedStringARB)
 #define glDeleteObjectARB		MANGLE(DeleteObjectARB)
 #define glDeleteOcclusionQueriesNV		MANGLE(DeleteOcclusionQueriesNV)
 #define glDeletePerfMonitorsAMD		MANGLE(DeletePerfMonitorsAMD)
@@ -336,10 +346,12 @@
 #define glDeleteQueries		MANGLE(DeleteQueries)
 #define glDeleteRenderbuffersEXT		MANGLE(DeleteRenderbuffersEXT)
 #define glDeleteRenderbuffers		MANGLE(DeleteRenderbuffers)
+#define glDeleteSamplers		MANGLE(DeleteSamplers)
 #define glDeleteShader		MANGLE(DeleteShader)
 #define glDeleteSync		MANGLE(DeleteSync)
 #define glDeleteTexturesEXT		MANGLE(DeleteTexturesEXT)
 #define glDeleteTextures		MANGLE(DeleteTextures)
+#define glDeleteTransformFeedbacks		MANGLE(DeleteTransformFeedbacks)
 #define glDeleteTransformFeedbacksNV		MANGLE(DeleteTransformFeedbacksNV)
 #define glDeleteVertexArraysAPPLE		MANGLE(DeleteVertexArraysAPPLE)
 #define glDeleteVertexArrays		MANGLE(DeleteVertexArrays)
@@ -363,6 +375,7 @@
 #define glDisableVertexAttribArrayARB		MANGLE(DisableVertexAttribArrayARB)
 #define glDisableVertexAttribArray		MANGLE(DisableVertexAttribArray)
 #define glDrawArraysEXT		MANGLE(DrawArraysEXT)
+#define glDrawArraysIndirect		MANGLE(DrawArraysIndirect)
 #define glDrawArraysInstancedARB		MANGLE(DrawArraysInstancedARB)
 #define glDrawArraysInstancedEXT		MANGLE(DrawArraysInstancedEXT)
 #define glDrawArraysInstanced		MANGLE(DrawArraysInstanced)
@@ -374,6 +387,7 @@
 #define glDrawElementArrayAPPLE		MANGLE(DrawElementArrayAPPLE)
 #define glDrawElementArrayATI		MANGLE(DrawElementArrayATI)
 #define glDrawElementsBaseVertex		MANGLE(DrawElementsBaseVertex)
+#define glDrawElementsIndirect		MANGLE(DrawElementsIndirect)
 #define glDrawElementsInstancedARB		MANGLE(DrawElementsInstancedARB)
 #define glDrawElementsInstancedBaseVertex		MANGLE(DrawElementsInstancedBaseVertex)
 #define glDrawElementsInstancedEXT		MANGLE(DrawElementsInstancedEXT)
@@ -386,13 +400,17 @@
 #define glDrawRangeElementsBaseVertex		MANGLE(DrawRangeElementsBaseVertex)
 #define glDrawRangeElementsEXT		MANGLE(DrawRangeElementsEXT)
 #define glDrawRangeElements		MANGLE(DrawRangeElements)
+#define glDrawTransformFeedback		MANGLE(DrawTransformFeedback)
 #define glDrawTransformFeedbackNV		MANGLE(DrawTransformFeedbackNV)
+#define glDrawTransformFeedbackStream		MANGLE(DrawTransformFeedbackStream)
 #define glEdgeFlagFormatNV		MANGLE(EdgeFlagFormatNV)
 #define glEdgeFlag		MANGLE(EdgeFlag)
 #define glEdgeFlagPointerEXT		MANGLE(EdgeFlagPointerEXT)
 #define glEdgeFlagPointerListIBM		MANGLE(EdgeFlagPointerListIBM)
 #define glEdgeFlagPointer		MANGLE(EdgeFlagPointer)
 #define glEdgeFlagv		MANGLE(EdgeFlagv)
+#define glEGLImageTargetRenderbufferStorageOES		MANGLE(EGLImageTargetRenderbufferStorageOES)
+#define glEGLImageTargetTexture2DOES		MANGLE(EGLImageTargetTexture2DOES)
 #define glElementPointerAPPLE		MANGLE(ElementPointerAPPLE)
 #define glElementPointerATI		MANGLE(ElementPointerATI)
 #define glEnableClientStateIndexedEXT		MANGLE(EnableClientStateIndexedEXT)
@@ -412,6 +430,7 @@
 #define glEndOcclusionQueryNV		MANGLE(EndOcclusionQueryNV)
 #define glEndPerfMonitorAMD		MANGLE(EndPerfMonitorAMD)
 #define glEndQueryARB		MANGLE(EndQueryARB)
+#define glEndQueryIndexed		MANGLE(EndQueryIndexed)
 #define glEndQuery		MANGLE(EndQuery)
 #define glEndTransformFeedbackEXT		MANGLE(EndTransformFeedbackEXT)
 #define glEndTransformFeedback		MANGLE(EndTransformFeedback)
@@ -496,7 +515,6 @@
 #define glFramebufferTextureEXT		MANGLE(FramebufferTextureEXT)
 #define glFramebufferTextureFaceARB		MANGLE(FramebufferTextureFaceARB)
 #define glFramebufferTextureFaceEXT		MANGLE(FramebufferTextureFaceEXT)
-#define glFramebufferTextureFace		MANGLE(FramebufferTextureFace)
 #define glFramebufferTextureLayerARB		MANGLE(FramebufferTextureLayerARB)
 #define glFramebufferTextureLayerEXT		MANGLE(FramebufferTextureLayerEXT)
 #define glFramebufferTextureLayer		MANGLE(FramebufferTextureLayer)
@@ -527,15 +545,20 @@
 #define glGenQueries		MANGLE(GenQueries)
 #define glGenRenderbuffersEXT		MANGLE(GenRenderbuffersEXT)
 #define glGenRenderbuffers		MANGLE(GenRenderbuffers)
+#define glGenSamplers		MANGLE(GenSamplers)
 #define glGenSymbolsEXT		MANGLE(GenSymbolsEXT)
 #define glGenTexturesEXT		MANGLE(GenTexturesEXT)
 #define glGenTextures		MANGLE(GenTextures)
+#define glGenTransformFeedbacks		MANGLE(GenTransformFeedbacks)
 #define glGenTransformFeedbacksNV		MANGLE(GenTransformFeedbacksNV)
 #define glGenVertexArraysAPPLE		MANGLE(GenVertexArraysAPPLE)
 #define glGenVertexArrays		MANGLE(GenVertexArrays)
 #define glGenVertexShadersEXT		MANGLE(GenVertexShadersEXT)
 #define glGetActiveAttribARB		MANGLE(GetActiveAttribARB)
 #define glGetActiveAttrib		MANGLE(GetActiveAttrib)
+#define glGetActiveSubroutineName		MANGLE(GetActiveSubroutineName)
+#define glGetActiveSubroutineUniformiv		MANGLE(GetActiveSubroutineUniformiv)
+#define glGetActiveSubroutineUniformName		MANGLE(GetActiveSubroutineUniformName)
 #define glGetActiveUniformARB		MANGLE(GetActiveUniformARB)
 #define glGetActiveUniformBlockiv		MANGLE(GetActiveUniformBlockiv)
 #define glGetActiveUniformBlockName		MANGLE(GetActiveUniformBlockName)
@@ -597,6 +620,7 @@
 #define glGetFloatIndexedvEXT		MANGLE(GetFloatIndexedvEXT)
 #define glGetFloatv		MANGLE(GetFloatv)
 #define glGetFogFuncSGIS		MANGLE(GetFogFuncSGIS)
+#define glGetFragDataIndex		MANGLE(GetFragDataIndex)
 #define glGetFragDataLocationEXT		MANGLE(GetFragDataLocationEXT)
 #define glGetFragDataLocation		MANGLE(GetFragDataLocation)
 #define glGetFragmentLightfvSGIX		MANGLE(GetFragmentLightfvSGIX)
@@ -676,6 +700,8 @@
 #define glGetNamedProgramLocalParameterIuivEXT		MANGLE(GetNamedProgramLocalParameterIuivEXT)
 #define glGetNamedProgramStringEXT		MANGLE(GetNamedProgramStringEXT)
 #define glGetNamedRenderbufferParameterivEXT		MANGLE(GetNamedRenderbufferParameterivEXT)
+#define glGetNamedStringARB		MANGLE(GetNamedStringARB)
+#define glGetNamedStringivARB		MANGLE(GetNamedStringivARB)
 #define glGetObjectBufferfvATI		MANGLE(GetObjectBufferfvATI)
 #define glGetObjectBufferivATI		MANGLE(GetObjectBufferivATI)
 #define glGetObjectParameterfvARB		MANGLE(GetObjectParameterfvARB)
@@ -715,18 +741,26 @@
 #define glGetProgramParameterdvNV		MANGLE(GetProgramParameterdvNV)
 #define glGetProgramParameterfvNV		MANGLE(GetProgramParameterfvNV)
 #define glGetProgramRegisterfvMESA		MANGLE(GetProgramRegisterfvMESA)
+#define glGetProgramStageiv		MANGLE(GetProgramStageiv)
 #define glGetProgramStringARB		MANGLE(GetProgramStringARB)
 #define glGetProgramStringNV		MANGLE(GetProgramStringNV)
+#define glGetQueryIndexediv		MANGLE(GetQueryIndexediv)
 #define glGetQueryivARB		MANGLE(GetQueryivARB)
 #define glGetQueryiv		MANGLE(GetQueryiv)
 #define glGetQueryObjecti64vEXT		MANGLE(GetQueryObjecti64vEXT)
+#define glGetQueryObjecti64v		MANGLE(GetQueryObjecti64v)
 #define glGetQueryObjectivARB		MANGLE(GetQueryObjectivARB)
 #define glGetQueryObjectiv		MANGLE(GetQueryObjectiv)
 #define glGetQueryObjectui64vEXT		MANGLE(GetQueryObjectui64vEXT)
+#define glGetQueryObjectui64v		MANGLE(GetQueryObjectui64v)
 #define glGetQueryObjectuivARB		MANGLE(GetQueryObjectuivARB)
 #define glGetQueryObjectuiv		MANGLE(GetQueryObjectuiv)
 #define glGetRenderbufferParameterivEXT		MANGLE(GetRenderbufferParameterivEXT)
 #define glGetRenderbufferParameteriv		MANGLE(GetRenderbufferParameteriv)
+#define glGetSamplerParameterfv		MANGLE(GetSamplerParameterfv)
+#define glGetSamplerParameterIfv		MANGLE(GetSamplerParameterIfv)
+#define glGetSamplerParameterIiv		MANGLE(GetSamplerParameterIiv)
+#define glGetSamplerParameteriv		MANGLE(GetSamplerParameteriv)
 #define glGetSeparableFilterEXT		MANGLE(GetSeparableFilterEXT)
 #define glGetSeparableFilter		MANGLE(GetSeparableFilter)
 #define glGetShaderInfoLog		MANGLE(GetShaderInfoLog)
@@ -736,6 +770,8 @@
 #define glGetSharpenTexFuncSGIS		MANGLE(GetSharpenTexFuncSGIS)
 #define glGetStringi		MANGLE(GetStringi)
 #define glGetString		MANGLE(GetString)
+#define glGetSubroutineIndex		MANGLE(GetSubroutineIndex)
+#define glGetSubroutineUniformLocation		MANGLE(GetSubroutineUniformLocation)
 #define glGetSynciv		MANGLE(GetSynciv)
 #define glGetTexBumpParameterfvATI		MANGLE(GetTexBumpParameterfvATI)
 #define glGetTexBumpParameterivATI		MANGLE(GetTexBumpParameterivATI)
@@ -768,6 +804,7 @@
 #define glGetTransformFeedbackVaryingNV		MANGLE(GetTransformFeedbackVaryingNV)
 #define glGetUniformBlockIndex		MANGLE(GetUniformBlockIndex)
 #define glGetUniformBufferSizeEXT		MANGLE(GetUniformBufferSizeEXT)
+#define glGetUniformdv		MANGLE(GetUniformdv)
 #define glGetUniformfvARB		MANGLE(GetUniformfvARB)
 #define glGetUniformfv		MANGLE(GetUniformfv)
 #define glGetUniformIndices		MANGLE(GetUniformIndices)
@@ -776,6 +813,7 @@
 #define glGetUniformLocationARB		MANGLE(GetUniformLocationARB)
 #define glGetUniformLocation		MANGLE(GetUniformLocation)
 #define glGetUniformOffsetEXT		MANGLE(GetUniformOffsetEXT)
+#define glGetUniformSubroutineuiv		MANGLE(GetUniformSubroutineuiv)
 #define glGetUniformui64vNV		MANGLE(GetUniformui64vNV)
 #define glGetUniformuivEXT		MANGLE(GetUniformuivEXT)
 #define glGetUniformuiv		MANGLE(GetUniformuiv)
@@ -863,6 +901,7 @@
 #define glIsFramebuffer		MANGLE(IsFramebuffer)
 #define glIsList		MANGLE(IsList)
 #define glIsNamedBufferResidentNV		MANGLE(IsNamedBufferResidentNV)
+#define glIsNamedStringARB		MANGLE(IsNamedStringARB)
 #define glIsObjectBufferATI		MANGLE(IsObjectBufferATI)
 #define glIsOcclusionQueryNV		MANGLE(IsOcclusionQueryNV)
 #define glIsProgramARB		MANGLE(IsProgramARB)
@@ -872,10 +911,12 @@
 #define glIsQuery		MANGLE(IsQuery)
 #define glIsRenderbufferEXT		MANGLE(IsRenderbufferEXT)
 #define glIsRenderbuffer		MANGLE(IsRenderbuffer)
+#define glIsSampler		MANGLE(IsSampler)
 #define glIsShader		MANGLE(IsShader)
 #define glIsSync		MANGLE(IsSync)
 #define glIsTextureEXT		MANGLE(IsTextureEXT)
 #define glIsTexture		MANGLE(IsTexture)
+#define glIsTransformFeedback		MANGLE(IsTransformFeedback)
 #define glIsTransformFeedbackNV		MANGLE(IsTransformFeedbackNV)
 #define glIsVariantEnabledEXT		MANGLE(IsVariantEnabledEXT)
 #define glIsVertexArrayAPPLE		MANGLE(IsVertexArrayAPPLE)
@@ -913,6 +954,8 @@
 #define glLogicOp		MANGLE(LogicOp)
 #define glMakeBufferNonResidentNV		MANGLE(MakeBufferNonResidentNV)
 #define glMakeBufferResidentNV		MANGLE(MakeBufferResidentNV)
+#define glMakeNamedBufferNonResidentNV		MANGLE(MakeNamedBufferNonResidentNV)
+#define glMakeNamedBufferResidentNV		MANGLE(MakeNamedBufferResidentNV)
 #define glMap1d		MANGLE(Map1d)
 #define glMap1f		MANGLE(Map1f)
 #define glMap2d		MANGLE(Map2d)
@@ -1046,6 +1089,14 @@
 #define glMultiTexCoord4s		MANGLE(MultiTexCoord4s)
 #define glMultiTexCoord4svARB		MANGLE(MultiTexCoord4svARB)
 #define glMultiTexCoord4sv		MANGLE(MultiTexCoord4sv)
+#define glMultiTexCoordP1ui		MANGLE(MultiTexCoordP1ui)
+#define glMultiTexCoordP1uiv		MANGLE(MultiTexCoordP1uiv)
+#define glMultiTexCoordP2ui		MANGLE(MultiTexCoordP2ui)
+#define glMultiTexCoordP2uiv		MANGLE(MultiTexCoordP2uiv)
+#define glMultiTexCoordP3ui		MANGLE(MultiTexCoordP3ui)
+#define glMultiTexCoordP3uiv		MANGLE(MultiTexCoordP3uiv)
+#define glMultiTexCoordP4ui		MANGLE(MultiTexCoordP4ui)
+#define glMultiTexCoordP4uiv		MANGLE(MultiTexCoordP4uiv)
 #define glMultiTexCoordPointerEXT		MANGLE(MultiTexCoordPointerEXT)
 #define glMultiTexEnvfEXT		MANGLE(MultiTexEnvfEXT)
 #define glMultiTexEnvfvEXT		MANGLE(MultiTexEnvfvEXT)
@@ -1085,8 +1136,6 @@
 #define glNamedFramebufferTextureEXT		MANGLE(NamedFramebufferTextureEXT)
 #define glNamedFramebufferTextureFaceEXT		MANGLE(NamedFramebufferTextureFaceEXT)
 #define glNamedFramebufferTextureLayerEXT		MANGLE(NamedFramebufferTextureLayerEXT)
-#define glNamedMakeBufferNonResidentNV		MANGLE(NamedMakeBufferNonResidentNV)
-#define glNamedMakeBufferResidentNV		MANGLE(NamedMakeBufferResidentNV)
 #define glNamedProgramLocalParameter4dEXT		MANGLE(NamedProgramLocalParameter4dEXT)
 #define glNamedProgramLocalParameter4dvEXT		MANGLE(NamedProgramLocalParameter4dvEXT)
 #define glNamedProgramLocalParameter4fEXT		MANGLE(NamedProgramLocalParameter4fEXT)
@@ -1102,6 +1151,7 @@
 #define glNamedRenderbufferStorageEXT		MANGLE(NamedRenderbufferStorageEXT)
 #define glNamedRenderbufferStorageMultisampleCoverageEXT		MANGLE(NamedRenderbufferStorageMultisampleCoverageEXT)
 #define glNamedRenderbufferStorageMultisampleEXT		MANGLE(NamedRenderbufferStorageMultisampleEXT)
+#define glNamedStringARB		MANGLE(NamedStringARB)
 #define glNewList		MANGLE(NewList)
 #define glNewObjectBufferATI		MANGLE(NewObjectBufferATI)
 #define glNormal3b		MANGLE(Normal3b)
@@ -1119,6 +1169,8 @@
 #define glNormal3s		MANGLE(Normal3s)
 #define glNormal3sv		MANGLE(Normal3sv)
 #define glNormalFormatNV		MANGLE(NormalFormatNV)
+#define glNormalP3ui		MANGLE(NormalP3ui)
+#define glNormalP3uiv		MANGLE(NormalP3uiv)
 #define glNormalPointerEXT		MANGLE(NormalPointerEXT)
 #define glNormalPointerListIBM		MANGLE(NormalPointerListIBM)
 #define glNormalPointer		MANGLE(NormalPointer)
@@ -1138,6 +1190,9 @@
 #define glOrtho		MANGLE(Ortho)
 #define glPassTexCoordATI		MANGLE(PassTexCoordATI)
 #define glPassThrough		MANGLE(PassThrough)
+#define glPatchParameterfv		MANGLE(PatchParameterfv)
+#define glPatchParameteri		MANGLE(PatchParameteri)
+#define glPauseTransformFeedback		MANGLE(PauseTransformFeedback)
 #define glPauseTransformFeedbackNV		MANGLE(PauseTransformFeedbackNV)
 #define glPixelDataRangeNV		MANGLE(PixelDataRangeNV)
 #define glPixelMapfv		MANGLE(PixelMapfv)
@@ -1229,38 +1284,55 @@
 #define glProgramParameters4dvNV		MANGLE(ProgramParameters4dvNV)
 #define glProgramParameters4fvNV		MANGLE(ProgramParameters4fvNV)
 #define glProgramStringARB		MANGLE(ProgramStringARB)
+#define glProgramUniform1dEXT		MANGLE(ProgramUniform1dEXT)
+#define glProgramUniform1dvEXT		MANGLE(ProgramUniform1dvEXT)
 #define glProgramUniform1fEXT		MANGLE(ProgramUniform1fEXT)
 #define glProgramUniform1fvEXT		MANGLE(ProgramUniform1fvEXT)
 #define glProgramUniform1iEXT		MANGLE(ProgramUniform1iEXT)
 #define glProgramUniform1ivEXT		MANGLE(ProgramUniform1ivEXT)
 #define glProgramUniform1uiEXT		MANGLE(ProgramUniform1uiEXT)
 #define glProgramUniform1uivEXT		MANGLE(ProgramUniform1uivEXT)
+#define glProgramUniform2dEXT		MANGLE(ProgramUniform2dEXT)
+#define glProgramUniform2dvEXT		MANGLE(ProgramUniform2dvEXT)
 #define glProgramUniform2fEXT		MANGLE(ProgramUniform2fEXT)
 #define glProgramUniform2fvEXT		MANGLE(ProgramUniform2fvEXT)
 #define glProgramUniform2iEXT		MANGLE(ProgramUniform2iEXT)
 #define glProgramUniform2ivEXT		MANGLE(ProgramUniform2ivEXT)
 #define glProgramUniform2uiEXT		MANGLE(ProgramUniform2uiEXT)
 #define glProgramUniform2uivEXT		MANGLE(ProgramUniform2uivEXT)
+#define glProgramUniform3dEXT		MANGLE(ProgramUniform3dEXT)
+#define glProgramUniform3dvEXT		MANGLE(ProgramUniform3dvEXT)
 #define glProgramUniform3fEXT		MANGLE(ProgramUniform3fEXT)
 #define glProgramUniform3fvEXT		MANGLE(ProgramUniform3fvEXT)
 #define glProgramUniform3iEXT		MANGLE(ProgramUniform3iEXT)
 #define glProgramUniform3ivEXT		MANGLE(ProgramUniform3ivEXT)
 #define glProgramUniform3uiEXT		MANGLE(ProgramUniform3uiEXT)
 #define glProgramUniform3uivEXT		MANGLE(ProgramUniform3uivEXT)
+#define glProgramUniform4dEXT		MANGLE(ProgramUniform4dEXT)
+#define glProgramUniform4dvEXT		MANGLE(ProgramUniform4dvEXT)
 #define glProgramUniform4fEXT		MANGLE(ProgramUniform4fEXT)
 #define glProgramUniform4fvEXT		MANGLE(ProgramUniform4fvEXT)
 #define glProgramUniform4iEXT		MANGLE(ProgramUniform4iEXT)
 #define glProgramUniform4ivEXT		MANGLE(ProgramUniform4ivEXT)
 #define glProgramUniform4uiEXT		MANGLE(ProgramUniform4uiEXT)
 #define glProgramUniform4uivEXT		MANGLE(ProgramUniform4uivEXT)
+#define glProgramUniformMatrix2dvEXT		MANGLE(ProgramUniformMatrix2dvEXT)
 #define glProgramUniformMatrix2fvEXT		MANGLE(ProgramUniformMatrix2fvEXT)
+#define glProgramUniformMatrix2x3dvEXT		MANGLE(ProgramUniformMatrix2x3dvEXT)
 #define glProgramUniformMatrix2x3fvEXT		MANGLE(ProgramUniformMatrix2x3fvEXT)
+#define glProgramUniformMatrix2x4dvEXT		MANGLE(ProgramUniformMatrix2x4dvEXT)
 #define glProgramUniformMatrix2x4fvEXT		MANGLE(ProgramUniformMatrix2x4fvEXT)
+#define glProgramUniformMatrix3dvEXT		MANGLE(ProgramUniformMatrix3dvEXT)
 #define glProgramUniformMatrix3fvEXT		MANGLE(ProgramUniformMatrix3fvEXT)
+#define glProgramUniformMatrix3x2dvEXT		MANGLE(ProgramUniformMatrix3x2dvEXT)
 #define glProgramUniformMatrix3x2fvEXT		MANGLE(ProgramUniformMatrix3x2fvEXT)
+#define glProgramUniformMatrix3x4dvEXT		MANGLE(ProgramUniformMatrix3x4dvEXT)
 #define glProgramUniformMatrix3x4fvEXT		MANGLE(ProgramUniformMatrix3x4fvEXT)
+#define glProgramUniformMatrix4dvEXT		MANGLE(ProgramUniformMatrix4dvEXT)
 #define glProgramUniformMatrix4fvEXT		MANGLE(ProgramUniformMatrix4fvEXT)
+#define glProgramUniformMatrix4x2dvEXT		MANGLE(ProgramUniformMatrix4x2dvEXT)
 #define glProgramUniformMatrix4x2fvEXT		MANGLE(ProgramUniformMatrix4x2fvEXT)
+#define glProgramUniformMatrix4x3dvEXT		MANGLE(ProgramUniformMatrix4x3dvEXT)
 #define glProgramUniformMatrix4x3fvEXT		MANGLE(ProgramUniformMatrix4x3fvEXT)
 #define glProgramUniformui64NV		MANGLE(ProgramUniformui64NV)
 #define glProgramUniformui64vNV		MANGLE(ProgramUniformui64vNV)
@@ -1272,6 +1344,7 @@
 #define glPushClientAttrib		MANGLE(PushClientAttrib)
 #define glPushMatrix		MANGLE(PushMatrix)
 #define glPushName		MANGLE(PushName)
+#define glQueryCounter		MANGLE(QueryCounter)
 #define glRasterPos2d		MANGLE(RasterPos2d)
 #define glRasterPos2dv		MANGLE(RasterPos2dv)
 #define glRasterPos2f		MANGLE(RasterPos2f)
@@ -1343,6 +1416,7 @@
 #define glResetMinmaxEXT		MANGLE(ResetMinmaxEXT)
 #define glResetMinmax		MANGLE(ResetMinmax)
 #define glResizeBuffersMESA		MANGLE(ResizeBuffersMESA)
+#define glResumeTransformFeedback		MANGLE(ResumeTransformFeedback)
 #define glResumeTransformFeedbackNV		MANGLE(ResumeTransformFeedbackNV)
 #define glRotated		MANGLE(Rotated)
 #define glRotatef		MANGLE(Rotatef)
@@ -1355,6 +1429,12 @@
 #define glSampleMaskSGIS		MANGLE(SampleMaskSGIS)
 #define glSamplePatternEXT		MANGLE(SamplePatternEXT)
 #define glSamplePatternSGIS		MANGLE(SamplePatternSGIS)
+#define glSamplerParameterf		MANGLE(SamplerParameterf)
+#define glSamplerParameterfv		MANGLE(SamplerParameterfv)
+#define glSamplerParameterIiv		MANGLE(SamplerParameterIiv)
+#define glSamplerParameteri		MANGLE(SamplerParameteri)
+#define glSamplerParameterIuiv		MANGLE(SamplerParameterIuiv)
+#define glSamplerParameteriv		MANGLE(SamplerParameteriv)
 #define glScaled		MANGLE(Scaled)
 #define glScalef		MANGLE(Scalef)
 #define glScissor		MANGLE(Scissor)
@@ -1393,6 +1473,8 @@
 #define glSecondaryColor3usvEXT		MANGLE(SecondaryColor3usvEXT)
 #define glSecondaryColor3usv		MANGLE(SecondaryColor3usv)
 #define glSecondaryColorFormatNV		MANGLE(SecondaryColorFormatNV)
+#define glSecondaryColorP3ui		MANGLE(SecondaryColorP3ui)
+#define glSecondaryColorP3uiv		MANGLE(SecondaryColorP3uiv)
 #define glSecondaryColorPointerEXT		MANGLE(SecondaryColorPointerEXT)
 #define glSecondaryColorPointerListIBM		MANGLE(SecondaryColorPointerListIBM)
 #define glSecondaryColorPointer		MANGLE(SecondaryColorPointer)
@@ -1507,6 +1589,14 @@
 #define glTexCoord4s		MANGLE(TexCoord4s)
 #define glTexCoord4sv		MANGLE(TexCoord4sv)
 #define glTexCoordFormatNV		MANGLE(TexCoordFormatNV)
+#define glTexCoordP1ui		MANGLE(TexCoordP1ui)
+#define glTexCoordP1uiv		MANGLE(TexCoordP1uiv)
+#define glTexCoordP2ui		MANGLE(TexCoordP2ui)
+#define glTexCoordP2uiv		MANGLE(TexCoordP2uiv)
+#define glTexCoordP3ui		MANGLE(TexCoordP3ui)
+#define glTexCoordP3uiv		MANGLE(TexCoordP3uiv)
+#define glTexCoordP4ui		MANGLE(TexCoordP4ui)
+#define glTexCoordP4uiv		MANGLE(TexCoordP4uiv)
 #define glTexCoordPointerEXT		MANGLE(TexCoordPointerEXT)
 #define glTexCoordPointerListIBM		MANGLE(TexCoordPointerListIBM)
 #define glTexCoordPointer		MANGLE(TexCoordPointer)
@@ -1572,6 +1662,8 @@
 #define glTransformFeedbackVaryingsNV		MANGLE(TransformFeedbackVaryingsNV)
 #define glTranslated		MANGLE(Translated)
 #define glTranslatef		MANGLE(Translatef)
+#define glUniform1d		MANGLE(Uniform1d)
+#define glUniform1dv		MANGLE(Uniform1dv)
 #define glUniform1fARB		MANGLE(Uniform1fARB)
 #define glUniform1f		MANGLE(Uniform1f)
 #define glUniform1fvARB		MANGLE(Uniform1fvARB)
@@ -1584,6 +1676,8 @@
 #define glUniform1ui		MANGLE(Uniform1ui)
 #define glUniform1uivEXT		MANGLE(Uniform1uivEXT)
 #define glUniform1uiv		MANGLE(Uniform1uiv)
+#define glUniform2d		MANGLE(Uniform2d)
+#define glUniform2dv		MANGLE(Uniform2dv)
 #define glUniform2fARB		MANGLE(Uniform2fARB)
 #define glUniform2f		MANGLE(Uniform2f)
 #define glUniform2fvARB		MANGLE(Uniform2fvARB)
@@ -1596,6 +1690,8 @@
 #define glUniform2ui		MANGLE(Uniform2ui)
 #define glUniform2uivEXT		MANGLE(Uniform2uivEXT)
 #define glUniform2uiv		MANGLE(Uniform2uiv)
+#define glUniform3d		MANGLE(Uniform3d)
+#define glUniform3dv		MANGLE(Uniform3dv)
 #define glUniform3fARB		MANGLE(Uniform3fARB)
 #define glUniform3f		MANGLE(Uniform3f)
 #define glUniform3fvARB		MANGLE(Uniform3fvARB)
@@ -1608,6 +1704,8 @@
 #define glUniform3ui		MANGLE(Uniform3ui)
 #define glUniform3uivEXT		MANGLE(Uniform3uivEXT)
 #define glUniform3uiv		MANGLE(Uniform3uiv)
+#define glUniform4d		MANGLE(Uniform4d)
+#define glUniform4dv		MANGLE(Uniform4dv)
 #define glUniform4fARB		MANGLE(Uniform4fARB)
 #define glUniform4f		MANGLE(Uniform4f)
 #define glUniform4fvARB		MANGLE(Uniform4fvARB)
@@ -1622,18 +1720,28 @@
 #define glUniform4uiv		MANGLE(Uniform4uiv)
 #define glUniformBlockBinding		MANGLE(UniformBlockBinding)
 #define glUniformBufferEXT		MANGLE(UniformBufferEXT)
+#define glUniformMatrix2dv		MANGLE(UniformMatrix2dv)
 #define glUniformMatrix2fvARB		MANGLE(UniformMatrix2fvARB)
 #define glUniformMatrix2fv		MANGLE(UniformMatrix2fv)
+#define glUniformMatrix2x3dv		MANGLE(UniformMatrix2x3dv)
 #define glUniformMatrix2x3fv		MANGLE(UniformMatrix2x3fv)
+#define glUniformMatrix2x4dv		MANGLE(UniformMatrix2x4dv)
 #define glUniformMatrix2x4fv		MANGLE(UniformMatrix2x4fv)
+#define glUniformMatrix3dv		MANGLE(UniformMatrix3dv)
 #define glUniformMatrix3fvARB		MANGLE(UniformMatrix3fvARB)
 #define glUniformMatrix3fv		MANGLE(UniformMatrix3fv)
+#define glUniformMatrix3x2dv		MANGLE(UniformMatrix3x2dv)
 #define glUniformMatrix3x2fv		MANGLE(UniformMatrix3x2fv)
+#define glUniformMatrix3x4dv		MANGLE(UniformMatrix3x4dv)
 #define glUniformMatrix3x4fv		MANGLE(UniformMatrix3x4fv)
+#define glUniformMatrix4dv		MANGLE(UniformMatrix4dv)
 #define glUniformMatrix4fvARB		MANGLE(UniformMatrix4fvARB)
 #define glUniformMatrix4fv		MANGLE(UniformMatrix4fv)
+#define glUniformMatrix4x2dv		MANGLE(UniformMatrix4x2dv)
 #define glUniformMatrix4x2fv		MANGLE(UniformMatrix4x2fv)
+#define glUniformMatrix4x3dv		MANGLE(UniformMatrix4x3dv)
 #define glUniformMatrix4x3fv		MANGLE(UniformMatrix4x3fv)
+#define glUniformSubroutinesuiv		MANGLE(UniformSubroutinesuiv)
 #define glUniformui64NV		MANGLE(Uniformui64NV)
 #define glUniformui64vNV		MANGLE(Uniformui64vNV)
 #define glUnlockArraysEXT		MANGLE(UnlockArraysEXT)
@@ -1842,6 +1950,14 @@
 #define glVertexAttribIFormatNV		MANGLE(VertexAttribIFormatNV)
 #define glVertexAttribIPointerEXT		MANGLE(VertexAttribIPointerEXT)
 #define glVertexAttribIPointer		MANGLE(VertexAttribIPointer)
+#define glVertexAttribP1ui		MANGLE(VertexAttribP1ui)
+#define glVertexAttribP1uiv		MANGLE(VertexAttribP1uiv)
+#define glVertexAttribP2ui		MANGLE(VertexAttribP2ui)
+#define glVertexAttribP2uiv		MANGLE(VertexAttribP2uiv)
+#define glVertexAttribP3ui		MANGLE(VertexAttribP3ui)
+#define glVertexAttribP3uiv		MANGLE(VertexAttribP3uiv)
+#define glVertexAttribP4ui		MANGLE(VertexAttribP4ui)
+#define glVertexAttribP4uiv		MANGLE(VertexAttribP4uiv)
 #define glVertexAttribPointerARB		MANGLE(VertexAttribPointerARB)
 #define glVertexAttribPointer		MANGLE(VertexAttribPointer)
 #define glVertexAttribPointerNV		MANGLE(VertexAttribPointerNV)
@@ -1866,6 +1982,12 @@
 #define glVertexBlendEnvfATI		MANGLE(VertexBlendEnvfATI)
 #define glVertexBlendEnviATI		MANGLE(VertexBlendEnviATI)
 #define glVertexFormatNV		MANGLE(VertexFormatNV)
+#define glVertexP2ui		MANGLE(VertexP2ui)
+#define glVertexP2uiv		MANGLE(VertexP2uiv)
+#define glVertexP3ui		MANGLE(VertexP3ui)
+#define glVertexP3uiv		MANGLE(VertexP3uiv)
+#define glVertexP4ui		MANGLE(VertexP4ui)
+#define glVertexP4uiv		MANGLE(VertexP4uiv)
 #define glVertexPointerEXT		MANGLE(VertexPointerEXT)
 #define glVertexPointerListIBM		MANGLE(VertexPointerListIBM)
 #define glVertexPointer		MANGLE(VertexPointer)
--- a/include/GL/glext.h
+++ b/include/GL/glext.h
--- a/include/GL/glxext.h
+++ b/include/GL/glxext.h
@@ -6,7 +6,7 @@ extern "C" {
 #endif

 /*
-** Copyright (c) 2007-2009 The Khronos Group Inc.
+** Copyright (c) 2007-2010 The Khronos Group Inc.
 ** 
 ** Permission is hereby granted, free of charge, to any person obtaining a
 ** copy of this software and/or associated documentation files (the
@@ -48,9 +48,9 @@ extern "C" {
 /*************************************************************/

 /* Header file version number, required by OpenGL ABI for Linux */
-/* glxext.h last updated 2009/10/08 */
+/* glxext.h last updated 2010/02/10 */
 /* Current version at http://www.opengl.org/registry/ */
-#define GLX_GLXEXT_VERSION 25
+#define GLX_GLXEXT_VERSION 27

 #ifndef GLX_VERSION_1_3
 #define GLX_WINDOW_BIT                     0x00000001
@@ -124,6 +124,10 @@ extern "C" {
 #define GLX_SAMPLES_ARB                    100001
 #endif

+#ifndef GLX_ARB_vertex_buffer_object
+#define GLX_CONTEXT_ALLOW_BUFFER_BYTE_ORDER_MISMATCH_ARB 0x2095
+#endif
+
 #ifndef GLX_ARB_fbconfig_float
 #define GLX_RGBA_FLOAT_TYPE_ARB            0x20B9
 #define GLX_RGBA_FLOAT_BIT_ARB             0x00000004
@@ -396,6 +400,13 @@ extern "C" {
 #ifndef GLX_NV_copy_image
 #endif

+#ifndef GLX_INTEL_swap_event
+#define GLX_BUFFER_SWAP_COMPLETE_INTEL_MASK 0x04000000
+#define GLX_EXCHANGE_COMPLETE_INTEL        0x8180
+#define GLX_COPY_COMPLETE_INTEL            0x8181
+#define GLX_FLIP_COMPLETE_INTEL            0x8182
+#endif
+

 /*************************************************************/

@@ -477,24 +488,24 @@ typedef unsigned __int64 uint64_t;
 #ifndef GLX_VERSION_1_3
 #define GLX_VERSION_1_3 1
 #ifdef GLX_GLXEXT_PROTOTYPES
-extern GLXFBConfig * glXGetFBConfigs (Display *, int, int *);
-extern GLXFBConfig * glXChooseFBConfig (Display *, int, const int *, int *);
-extern int glXGetFBConfigAttrib (Display *, GLXFBConfig, int, int *);
-extern XVisualInfo * glXGetVisualFromFBConfig (Display *, GLXFBConfig);
-extern GLXWindow glXCreateWindow (Display *, GLXFBConfig, Window, const int *);
-extern void glXDestroyWindow (Display *, GLXWindow);
-extern GLXPixmap glXCreatePixmap (Display *, GLXFBConfig, Pixmap, const int *);
-extern void glXDestroyPixmap (Display *, GLXPixmap);
-extern GLXPbuffer glXCreatePbuffer (Display *, GLXFBConfig, const int *);
-extern void glXDestroyPbuffer (Display *, GLXPbuffer);
-extern void glXQueryDrawable (Display *, GLXDrawable, int, unsigned int *);
-extern GLXContext glXCreateNewContext (Display *, GLXFBConfig, int, GLXContext, Bool);
-extern Bool glXMakeContextCurrent (Display *, GLXDrawable, GLXDrawable, GLXContext);
+extern GLXFBConfig * glXGetFBConfigs (Display *dpy, int screen, int *nelements);
+extern GLXFBConfig * glXChooseFBConfig (Display *dpy, int screen, const int *attrib_list, int *nelements);
+extern int glXGetFBConfigAttrib (Display *dpy, GLXFBConfig config, int attribute, int *value);
+extern XVisualInfo * glXGetVisualFromFBConfig (Display *dpy, GLXFBConfig config);
+extern GLXWindow glXCreateWindow (Display *dpy, GLXFBConfig config, Window win, const int *attrib_list);
+extern void glXDestroyWindow (Display *dpy, GLXWindow win);
+extern GLXPixmap glXCreatePixmap (Display *dpy, GLXFBConfig config, Pixmap pixmap, const int *attrib_list);
+extern void glXDestroyPixmap (Display *dpy, GLXPixmap pixmap);
+extern GLXPbuffer glXCreatePbuffer (Display *dpy, GLXFBConfig config, const int *attrib_list);
+extern void glXDestroyPbuffer (Display *dpy, GLXPbuffer pbuf);
+extern void glXQueryDrawable (Display *dpy, GLXDrawable draw, int attribute, unsigned int *value);
+extern GLXContext glXCreateNewContext (Display *dpy, GLXFBConfig config, int render_type, GLXContext share_list, Bool direct);
+extern Bool glXMakeContextCurrent (Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
 extern GLXDrawable glXGetCurrentReadDrawable (void);
 extern Display * glXGetCurrentDisplay (void);
-extern int glXQueryContext (Display *, GLXContext, int, int *);
-extern void glXSelectEvent (Display *, GLXDrawable, unsigned long);
-extern void glXGetSelectedEvent (Display *, GLXDrawable, unsigned long *);
+extern int glXQueryContext (Display *dpy, GLXContext ctx, int attribute, int *value);
+extern void glXSelectEvent (Display *dpy, GLXDrawable draw, unsigned long event_mask);
+extern void glXGetSelectedEvent (Display *dpy, GLXDrawable draw, unsigned long *event_mask);
 #endif /* GLX_GLXEXT_PROTOTYPES */
 typedef GLXFBConfig * ( * PFNGLXGETFBCONFIGSPROC) (Display *dpy, int screen, int *nelements);
 typedef GLXFBConfig * ( * PFNGLXCHOOSEFBCONFIGPROC) (Display *dpy, int screen, const int *attrib_list, int *nelements);
@@ -519,7 +530,7 @@ typedef void ( * PFNGLXGETSELECTEDEVENTPROC) (Display *dpy, GLXDrawable draw, un
 #ifndef GLX_VERSION_1_4
 #define GLX_VERSION_1_4 1
 #ifdef GLX_GLXEXT_PROTOTYPES
-extern __GLXextFuncPtr glXGetProcAddress (const GLubyte *);
+extern __GLXextFuncPtr glXGetProcAddress (const GLubyte *procName);
 #endif /* GLX_GLXEXT_PROTOTYPES */
 typedef __GLXextFuncPtr ( * PFNGLXGETPROCADDRESSPROC) (const GLubyte *procName);
 #endif
@@ -527,7 +538,7 @@ typedef __GLXextFuncPtr ( * PFNGLXGETPROCADDRESSPROC) (const GLubyte *procName);
 #ifndef GLX_ARB_get_proc_address
 #define GLX_ARB_get_proc_address 1
 #ifdef GLX_GLXEXT_PROTOTYPES
-extern __GLXextFuncPtr glXGetProcAddressARB (const GLubyte *);
+extern __GLXextFuncPtr glXGetProcAddressARB (const GLubyte *procName);
 #endif /* GLX_GLXEXT_PROTOTYPES */
 typedef __GLXextFuncPtr ( * PFNGLXGETPROCADDRESSARBPROC) (const GLubyte *procName);
 #endif
@@ -543,7 +554,7 @@ typedef __GLXextFuncPtr ( * PFNGLXGETPROCADDRESSARBPROC) (const GLubyte *procNam
 #ifndef GLX_ARB_create_context
 #define GLX_ARB_create_context 1
 #ifdef GLX_GLXEXT_PROTOTYPES
-extern GLXContext glXCreateContextAttribsARB (Display *, GLXFBConfig, GLXContext, Bool, const int *);
+extern GLXContext glXCreateContextAttribsARB (Display *dpy, GLXFBConfig config, GLXContext share_context, Bool direct, const int *attrib_list);
 #endif /* GLX_GLXEXT_PROTOTYPES */
 typedef GLXContext ( * PFNGLXCREATECONTEXTATTRIBSARBPROC) (Display *dpy, GLXFBConfig config, GLXContext share_context, Bool direct, const int *attrib_list);
 #endif
@@ -563,7 +574,7 @@ typedef GLXContext ( * PFNGLXCREATECONTEXTATTRIBSARBPROC) (Display *dpy, GLXFBCo
 #ifndef GLX_SGI_swap_control
 #define GLX_SGI_swap_control 1
 #ifdef GLX_GLXEXT_PROTOTYPES
-extern int glXSwapIntervalSGI (int);
+extern int glXSwapIntervalSGI (int interval);
 #endif /* GLX_GLXEXT_PROTOTYPES */
 typedef int ( * PFNGLXSWAPINTERVALSGIPROC) (int interval);
 #endif
@@ -571,8 +582,8 @@ typedef int ( * PFNGLXSWAPINTERVALSGIPROC) (int interval);
 #ifndef GLX_SGI_video_sync
 #define GLX_SGI_video_sync 1
 #ifdef GLX_GLXEXT_PROTOTYPES
-extern int glXGetVideoSyncSGI (unsigned int *);
-extern int glXWaitVideoSyncSGI (int, int, unsigned int *);
+extern int glXGetVideoSyncSGI (unsigned int *count);
+extern int glXWaitVideoSyncSGI (int divisor, int remainder, unsigned int *count);
 #endif /* GLX_GLXEXT_PROTOTYPES */
 typedef int ( * PFNGLXGETVIDEOSYNCSGIPROC) (unsigned int *count);
 typedef int ( * PFNGLXWAITVIDEOSYNCSGIPROC) (int divisor, int remainder, unsigned int *count);
@@ -581,7 +592,7 @@ typedef int ( * PFNGLXWAITVIDEOSYNCSGIPROC) (int divisor, int remainder, unsigne
 #ifndef GLX_SGI_make_current_read
 #define GLX_SGI_make_current_read 1
 #ifdef GLX_GLXEXT_PROTOTYPES
-extern Bool glXMakeCurrentReadSGI (Display *, GLXDrawable, GLXDrawable, GLXContext);
+extern Bool glXMakeCurrentReadSGI (Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
 extern GLXDrawable glXGetCurrentReadDrawableSGI (void);
 #endif /* GLX_GLXEXT_PROTOTYPES */
 typedef Bool ( * PFNGLXMAKECURRENTREADSGIPROC) (Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
@@ -592,8 +603,8 @@ typedef GLXDrawable ( * PFNGLXGETCURRENTREADDRAWABLESGIPROC) (void);
 #define GLX_SGIX_video_source 1
 #ifdef _VL_H
 #ifdef GLX_GLXEXT_PROTOTYPES
-extern GLXVideoSourceSGIX glXCreateGLXVideoSourceSGIX (Display *, int, VLServer, VLPath, int, VLNode);
-extern void glXDestroyGLXVideoSourceSGIX (Display *, GLXVideoSourceSGIX);
+extern GLXVideoSourceSGIX glXCreateGLXVideoSourceSGIX (Display *display, int screen, VLServer server, VLPath path, int nodeClass, VLNode drainNode);
+extern void glXDestroyGLXVideoSourceSGIX (Display *dpy, GLXVideoSourceSGIX glxvideosource);
 #endif /* GLX_GLXEXT_PROTOTYPES */
 typedef GLXVideoSourceSGIX ( * PFNGLXCREATEGLXVIDEOSOURCESGIXPROC) (Display *display, int screen, VLServer server, VLPath path, int nodeClass, VLNode drainNode);
 typedef void ( * PFNGLXDESTROYGLXVIDEOSOURCESGIXPROC) (Display *dpy, GLXVideoSourceSGIX glxvideosource);
@@ -608,10 +619,10 @@ typedef void ( * PFNGLXDESTROYGLXVIDEOSOURCESGIXPROC) (Display *dpy, GLXVideoSou
 #define GLX_EXT_import_context 1
 #ifdef GLX_GLXEXT_PROTOTYPES
 extern Display * glXGetCurrentDisplayEXT (void);
-extern int glXQueryContextInfoEXT (Display *, GLXContext, int, int *);
-extern GLXContextID glXGetContextIDEXT (const GLXContext);
-extern GLXContext glXImportContextEXT (Display *, GLXContextID);
-extern void glXFreeContextEXT (Display *, GLXContext);
+extern int glXQueryContextInfoEXT (Display *dpy, GLXContext context, int attribute, int *value);
+extern GLXContextID glXGetContextIDEXT (const GLXContext context);
+extern GLXContext glXImportContextEXT (Display *dpy, GLXContextID contextID);
+extern void glXFreeContextEXT (Display *dpy, GLXContext context);
 #endif /* GLX_GLXEXT_PROTOTYPES */
 typedef Display * ( * PFNGLXGETCURRENTDISPLAYEXTPROC) (void);
 typedef int ( * PFNGLXQUERYCONTEXTINFOEXTPROC) (Display *dpy, GLXContext context, int attribute, int *value);
@@ -623,12 +634,12 @@ typedef void ( * PFNGLXFREECONTEXTEXTPROC) (Display *dpy, GLXContext context);
 #ifndef GLX_SGIX_fbconfig
 #define GLX_SGIX_fbconfig 1
 #ifdef GLX_GLXEXT_PROTOTYPES
-extern int glXGetFBConfigAttribSGIX (Display *, GLXFBConfigSGIX, int, int *);
-extern GLXFBConfigSGIX * glXChooseFBConfigSGIX (Display *, int, int *, int *);
-extern GLXPixmap glXCreateGLXPixmapWithConfigSGIX (Display *, GLXFBConfigSGIX, Pixmap);
-extern GLXContext glXCreateContextWithConfigSGIX (Display *, GLXFBConfigSGIX, int, GLXContext, Bool);
-extern XVisualInfo * glXGetVisualFromFBConfigSGIX (Display *, GLXFBConfigSGIX);
-extern GLXFBConfigSGIX glXGetFBConfigFromVisualSGIX (Display *, XVisualInfo *);
+extern int glXGetFBConfigAttribSGIX (Display *dpy, GLXFBConfigSGIX config, int attribute, int *value);
+extern GLXFBConfigSGIX * glXChooseFBConfigSGIX (Display *dpy, int screen, int *attrib_list, int *nelements);
+extern GLXPixmap glXCreateGLXPixmapWithConfigSGIX (Display *dpy, GLXFBConfigSGIX config, Pixmap pixmap);
+extern GLXContext glXCreateContextWithConfigSGIX (Display *dpy, GLXFBConfigSGIX config, int render_type, GLXContext share_list, Bool direct);
+extern XVisualInfo * glXGetVisualFromFBConfigSGIX (Display *dpy, GLXFBConfigSGIX config);
+extern GLXFBConfigSGIX glXGetFBConfigFromVisualSGIX (Display *dpy, XVisualInfo *vis);
 #endif /* GLX_GLXEXT_PROTOTYPES */
 typedef int ( * PFNGLXGETFBCONFIGATTRIBSGIXPROC) (Display *dpy, GLXFBConfigSGIX config, int attribute, int *value);
 typedef GLXFBConfigSGIX * ( * PFNGLXCHOOSEFBCONFIGSGIXPROC) (Display *dpy, int screen, int *attrib_list, int *nelements);
@@ -641,11 +652,11 @@ typedef GLXFBConfigSGIX ( * PFNGLXGETFBCONFIGFROMVISUALSGIXPROC) (Display *dpy,
 #ifndef GLX_SGIX_pbuffer
 #define GLX_SGIX_pbuffer 1
 #ifdef GLX_GLXEXT_PROTOTYPES
-extern GLXPbufferSGIX glXCreateGLXPbufferSGIX (Display *, GLXFBConfigSGIX, unsigned int, unsigned int, int *);
-extern void glXDestroyGLXPbufferSGIX (Display *, GLXPbufferSGIX);
-extern int glXQueryGLXPbufferSGIX (Display *, GLXPbufferSGIX, int, unsigned int *);
-extern void glXSelectEventSGIX (Display *, GLXDrawable, unsigned long);
-extern void glXGetSelectedEventSGIX (Display *, GLXDrawable, unsigned long *);
+extern GLXPbufferSGIX glXCreateGLXPbufferSGIX (Display *dpy, GLXFBConfigSGIX config, unsigned int width, unsigned int height, int *attrib_list);
+extern void glXDestroyGLXPbufferSGIX (Display *dpy, GLXPbufferSGIX pbuf);
+extern int glXQueryGLXPbufferSGIX (Display *dpy, GLXPbufferSGIX pbuf, int attribute, unsigned int *value);
+extern void glXSelectEventSGIX (Display *dpy, GLXDrawable drawable, unsigned long mask);
+extern void glXGetSelectedEventSGIX (Display *dpy, GLXDrawable drawable, unsigned long *mask);
 #endif /* GLX_GLXEXT_PROTOTYPES */
 typedef GLXPbufferSGIX ( * PFNGLXCREATEGLXPBUFFERSGIXPROC) (Display *dpy, GLXFBConfigSGIX config, unsigned int width, unsigned int height, int *attrib_list);
 typedef void ( * PFNGLXDESTROYGLXPBUFFERSGIXPROC) (Display *dpy, GLXPbufferSGIX pbuf);
@@ -657,7 +668,7 @@ typedef void ( * PFNGLXGETSELECTEDEVENTSGIXPROC) (Display *dpy, GLXDrawable draw
 #ifndef GLX_SGI_cushion
 #define GLX_SGI_cushion 1
 #ifdef GLX_GLXEXT_PROTOTYPES
-extern void glXCushionSGI (Display *, Window, float);
+extern void glXCushionSGI (Display *dpy, Window window, float cushion);
 #endif /* GLX_GLXEXT_PROTOTYPES */
 typedef void ( * PFNGLXCUSHIONSGIPROC) (Display *dpy, Window window, float cushion);
 #endif
@@ -665,11 +676,11 @@ typedef void ( * PFNGLXCUSHIONSGIPROC) (Display *dpy, Window window, float cushi
 #ifndef GLX_SGIX_video_resize
 #define GLX_SGIX_video_resize 1
 #ifdef GLX_GLXEXT_PROTOTYPES
-extern int glXBindChannelToWindowSGIX (Display *, int, int, Window);
-extern int glXChannelRectSGIX (Display *, int, int, int, int, int, int);
-extern int glXQueryChannelRectSGIX (Display *, int, int, int *, int *, int *, int *);
-extern int glXQueryChannelDeltasSGIX (Display *, int, int, int *, int *, int *, int *);
-extern int glXChannelRectSyncSGIX (Display *, int, int, GLenum);
+extern int glXBindChannelToWindowSGIX (Display *display, int screen, int channel, Window window);
+extern int glXChannelRectSGIX (Display *display, int screen, int channel, int x, int y, int w, int h);
+extern int glXQueryChannelRectSGIX (Display *display, int screen, int channel, int *dx, int *dy, int *dw, int *dh);
+extern int glXQueryChannelDeltasSGIX (Display *display, int screen, int channel, int *x, int *y, int *w, int *h);
+extern int glXChannelRectSyncSGIX (Display *display, int screen, int channel, GLenum synctype);
 #endif /* GLX_GLXEXT_PROTOTYPES */
 typedef int ( * PFNGLXBINDCHANNELTOWINDOWSGIXPROC) (Display *display, int screen, int channel, Window window);
 typedef int ( * PFNGLXCHANNELRECTSGIXPROC) (Display *display, int screen, int channel, int x, int y, int w, int h);
@@ -682,7 +693,7 @@ typedef int ( * PFNGLXCHANNELRECTSYNCSGIXPROC) (Display *display, int screen, in
 #define GLX_SGIX_dmbuffer 1
 #ifdef _DM_BUFFER_H_
 #ifdef GLX_GLXEXT_PROTOTYPES
-extern Bool glXAssociateDMPbufferSGIX (Display *, GLXPbufferSGIX, DMparams *, DMbuffer);
+extern Bool glXAssociateDMPbufferSGIX (Display *dpy, GLXPbufferSGIX pbuffer, DMparams *params, DMbuffer dmbuffer);
 #endif /* GLX_GLXEXT_PROTOTYPES */
 typedef Bool ( * PFNGLXASSOCIATEDMPBUFFERSGIXPROC) (Display *dpy, GLXPbufferSGIX pbuffer, DMparams *params, DMbuffer dmbuffer);
 #endif /* _DM_BUFFER_H_ */
@@ -691,24 +702,16 @@ typedef Bool ( * PFNGLXASSOCIATEDMPBUFFERSGIXPROC) (Display *dpy, GLXPbufferSGIX
 #ifndef GLX_SGIX_swap_group
 #define GLX_SGIX_swap_group 1
 #ifdef GLX_GLXEXT_PROTOTYPES
-extern void glXJoinSwapGroupSGIX (Display *, GLXDrawable, GLXDrawable);
+extern void glXJoinSwapGroupSGIX (Display *dpy, GLXDrawable drawable, GLXDrawable member);
 #endif /* GLX_GLXEXT_PROTOTYPES */
 typedef void ( * PFNGLXJOINSWAPGROUPSGIXPROC) (Display *dpy, GLXDrawable drawable, GLXDrawable member);
 #endif

-#ifndef GLX_INTEL_swap_event
-#define GLX_INTEL_swap_event
-#define GLX_BUFFER_SWAP_COMPLETE_INTEL_MASK 0x10000000
-#define GLX_EXCHANGE_COMPLETE_INTEL	    0x8024
-#define GLX_BLIT_COMPLETE_INTEL		    0x8025
-#define GLX_FLIP_COMPLETE_INTEL		    0x8026
-#endif
-
 #ifndef GLX_SGIX_swap_barrier
 #define GLX_SGIX_swap_barrier 1
 #ifdef GLX_GLXEXT_PROTOTYPES
-extern void glXBindSwapBarrierSGIX (Display *, GLXDrawable, int);
-extern Bool glXQueryMaxSwapBarriersSGIX (Display *, int, int *);
+extern void glXBindSwapBarrierSGIX (Display *dpy, GLXDrawable drawable, int barrier);
+extern Bool glXQueryMaxSwapBarriersSGIX (Display *dpy, int screen, int *max);
 #endif /* GLX_GLXEXT_PROTOTYPES */
 typedef void ( * PFNGLXBINDSWAPBARRIERSGIXPROC) (Display *dpy, GLXDrawable drawable, int barrier);
 typedef Bool ( * PFNGLXQUERYMAXSWAPBARRIERSSGIXPROC) (Display *dpy, int screen, int *max);
@@ -717,7 +720,7 @@ typedef Bool ( * PFNGLXQUERYMAXSWAPBARRIERSSGIXPROC) (Display *dpy, int screen,
 #ifndef GLX_SUN_get_transparent_index
 #define GLX_SUN_get_transparent_index 1
 #ifdef GLX_GLXEXT_PROTOTYPES
-extern Status glXGetTransparentIndexSUN (Display *, Window, Window, long *);
+extern Status glXGetTransparentIndexSUN (Display *dpy, Window overlay, Window underlay, long *pTransparentIndex);
 #endif /* GLX_GLXEXT_PROTOTYPES */
 typedef Status ( * PFNGLXGETTRANSPARENTINDEXSUNPROC) (Display *dpy, Window overlay, Window underlay, long *pTransparentIndex);
 #endif
@@ -725,7 +728,7 @@ typedef Status ( * PFNGLXGETTRANSPARENTINDEXSUNPROC) (Display *dpy, Window overl
 #ifndef GLX_MESA_copy_sub_buffer
 #define GLX_MESA_copy_sub_buffer 1
 #ifdef GLX_GLXEXT_PROTOTYPES
-extern void glXCopySubBufferMESA (Display *, GLXDrawable, int, int, int, int);
+extern void glXCopySubBufferMESA (Display *dpy, GLXDrawable drawable, int x, int y, int width, int height);
 #endif /* GLX_GLXEXT_PROTOTYPES */
 typedef void ( * PFNGLXCOPYSUBBUFFERMESAPROC) (Display *dpy, GLXDrawable drawable, int x, int y, int width, int height);
 #endif
@@ -733,7 +736,7 @@ typedef void ( * PFNGLXCOPYSUBBUFFERMESAPROC) (Display *dpy, GLXDrawable drawabl
 #ifndef GLX_MESA_pixmap_colormap
 #define GLX_MESA_pixmap_colormap 1
 #ifdef GLX_GLXEXT_PROTOTYPES
-extern GLXPixmap glXCreateGLXPixmapMESA (Display *, XVisualInfo *, Pixmap, Colormap);
+extern GLXPixmap glXCreateGLXPixmapMESA (Display *dpy, XVisualInfo *visual, Pixmap pixmap, Colormap cmap);
 #endif /* GLX_GLXEXT_PROTOTYPES */
 typedef GLXPixmap ( * PFNGLXCREATEGLXPIXMAPMESAPROC) (Display *dpy, XVisualInfo *visual, Pixmap pixmap, Colormap cmap);
 #endif
@@ -741,7 +744,7 @@ typedef GLXPixmap ( * PFNGLXCREATEGLXPIXMAPMESAPROC) (Display *dpy, XVisualInfo
 #ifndef GLX_MESA_release_buffers
 #define GLX_MESA_release_buffers 1
 #ifdef GLX_GLXEXT_PROTOTYPES
-extern Bool glXReleaseBuffersMESA (Display *, GLXDrawable);
+extern Bool glXReleaseBuffersMESA (Display *dpy, GLXDrawable drawable);
 #endif /* GLX_GLXEXT_PROTOTYPES */
 typedef Bool ( * PFNGLXRELEASEBUFFERSMESAPROC) (Display *dpy, GLXDrawable drawable);
 #endif
@@ -749,7 +752,7 @@ typedef Bool ( * PFNGLXRELEASEBUFFERSMESAPROC) (Display *dpy, GLXDrawable drawab
 #ifndef GLX_MESA_set_3dfx_mode
 #define GLX_MESA_set_3dfx_mode 1
 #ifdef GLX_GLXEXT_PROTOTYPES
-extern Bool glXSet3DfxModeMESA (int);
+extern Bool glXSet3DfxModeMESA (int mode);
 #endif /* GLX_GLXEXT_PROTOTYPES */
 typedef Bool ( * PFNGLXSET3DFXMODEMESAPROC) (int mode);
 #endif
@@ -765,11 +768,11 @@ typedef Bool ( * PFNGLXSET3DFXMODEMESAPROC) (int mode);
 #ifndef GLX_OML_sync_control
 #define GLX_OML_sync_control 1
 #ifdef GLX_GLXEXT_PROTOTYPES
-extern Bool glXGetSyncValuesOML (Display *, GLXDrawable, int64_t *, int64_t *, int64_t *);
-extern Bool glXGetMscRateOML (Display *, GLXDrawable, int32_t *, int32_t *);
-extern int64_t glXSwapBuffersMscOML (Display *, GLXDrawable, int64_t, int64_t, int64_t);
-extern Bool glXWaitForMscOML (Display *, GLXDrawable, int64_t, int64_t, int64_t, int64_t *, int64_t *, int64_t *);
-extern Bool glXWaitForSbcOML (Display *, GLXDrawable, int64_t, int64_t *, int64_t *, int64_t *);
+extern Bool glXGetSyncValuesOML (Display *dpy, GLXDrawable drawable, int64_t *ust, int64_t *msc, int64_t *sbc);
+extern Bool glXGetMscRateOML (Display *dpy, GLXDrawable drawable, int32_t *numerator, int32_t *denominator);
+extern int64_t glXSwapBuffersMscOML (Display *dpy, GLXDrawable drawable, int64_t target_msc, int64_t divisor, int64_t remainder);
+extern Bool glXWaitForMscOML (Display *dpy, GLXDrawable drawable, int64_t target_msc, int64_t divisor, int64_t remainder, int64_t *ust, int64_t *msc, int64_t *sbc);
+extern Bool glXWaitForSbcOML (Display *dpy, GLXDrawable drawable, int64_t target_sbc, int64_t *ust, int64_t *msc, int64_t *sbc);
 #endif /* GLX_GLXEXT_PROTOTYPES */
 typedef Bool ( * PFNGLXGETSYNCVALUESOMLPROC) (Display *dpy, GLXDrawable drawable, int64_t *ust, int64_t *msc, int64_t *sbc);
 typedef Bool ( * PFNGLXGETMSCRATEOMLPROC) (Display *dpy, GLXDrawable drawable, int32_t *numerator, int32_t *denominator);
@@ -810,14 +813,14 @@ typedef struct {
 } GLXPipeRectLimits;

 #ifdef GLX_GLXEXT_PROTOTYPES
-extern GLXHyperpipeNetworkSGIX * glXQueryHyperpipeNetworkSGIX (Display *, int *);
-extern int glXHyperpipeConfigSGIX (Display *, int, int, GLXHyperpipeConfigSGIX *, int *);
-extern GLXHyperpipeConfigSGIX * glXQueryHyperpipeConfigSGIX (Display *, int, int *);
-extern int glXDestroyHyperpipeConfigSGIX (Display *, int);
-extern int glXBindHyperpipeSGIX (Display *, int);
-extern int glXQueryHyperpipeBestAttribSGIX (Display *, int, int, int, void *, void *);
-extern int glXHyperpipeAttribSGIX (Display *, int, int, int, void *);
-extern int glXQueryHyperpipeAttribSGIX (Display *, int, int, int, void *);
+extern GLXHyperpipeNetworkSGIX * glXQueryHyperpipeNetworkSGIX (Display *dpy, int *npipes);
+extern int glXHyperpipeConfigSGIX (Display *dpy, int networkId, int npipes, GLXHyperpipeConfigSGIX *cfg, int *hpId);
+extern GLXHyperpipeConfigSGIX * glXQueryHyperpipeConfigSGIX (Display *dpy, int hpId, int *npipes);
+extern int glXDestroyHyperpipeConfigSGIX (Display *dpy, int hpId);
+extern int glXBindHyperpipeSGIX (Display *dpy, int hpId);
+extern int glXQueryHyperpipeBestAttribSGIX (Display *dpy, int timeSlice, int attrib, int size, void *attribList, void *returnAttribList);
+extern int glXHyperpipeAttribSGIX (Display *dpy, int timeSlice, int attrib, int size, void *attribList);
+extern int glXQueryHyperpipeAttribSGIX (Display *dpy, int timeSlice, int attrib, int size, void *returnAttribList);
 #endif /* GLX_GLXEXT_PROTOTYPES */
 typedef GLXHyperpipeNetworkSGIX * ( * PFNGLXQUERYHYPERPIPENETWORKSGIXPROC) (Display *dpy, int *npipes);
 typedef int ( * PFNGLXHYPERPIPECONFIGSGIXPROC) (Display *dpy, int networkId, int npipes, GLXHyperpipeConfigSGIX *cfg, int *hpId);
@@ -832,7 +835,7 @@ typedef int ( * PFNGLXQUERYHYPERPIPEATTRIBSGIXPROC) (Display *dpy, int timeSlice
 #ifndef GLX_MESA_agp_offset
 #define GLX_MESA_agp_offset 1
 #ifdef GLX_GLXEXT_PROTOTYPES
-extern unsigned int glXGetAGPOffsetMESA (const void *);
+extern unsigned int glXGetAGPOffsetMESA (const void *pointer);
 #endif /* GLX_GLXEXT_PROTOTYPES */
 typedef unsigned int ( * PFNGLXGETAGPOFFSETMESAPROC) (const void *pointer);
 #endif
@@ -848,8 +851,8 @@ typedef unsigned int ( * PFNGLXGETAGPOFFSETMESAPROC) (const void *pointer);
 #ifndef GLX_EXT_texture_from_pixmap
 #define GLX_EXT_texture_from_pixmap 1
 #ifdef GLX_GLXEXT_PROTOTYPES
-extern void glXBindTexImageEXT (Display *, GLXDrawable, int, const int *);
-extern void glXReleaseTexImageEXT (Display *, GLXDrawable, int);
+extern void glXBindTexImageEXT (Display *dpy, GLXDrawable drawable, int buffer, const int *attrib_list);
+extern void glXReleaseTexImageEXT (Display *dpy, GLXDrawable drawable, int buffer);
 #endif /* GLX_GLXEXT_PROTOTYPES */
 typedef void ( * PFNGLXBINDTEXIMAGEEXTPROC) (Display *dpy, GLXDrawable drawable, int buffer, const int *attrib_list);
 typedef void ( * PFNGLXRELEASETEXIMAGEEXTPROC) (Display *dpy, GLXDrawable drawable, int buffer);
@@ -858,8 +861,8 @@ typedef void ( * PFNGLXRELEASETEXIMAGEEXTPROC) (Display *dpy, GLXDrawable drawab
 #ifndef GLX_NV_present_video
 #define GLX_NV_present_video 1
 #ifdef GLX_GLXEXT_PROTOTYPES
-extern unsigned int * glXEnumerateVideoDevicesNV (Display *, int, int *);
-extern int glXBindVideoDeviceNV (Display *, unsigned int, unsigned int, const int *);
+extern unsigned int * glXEnumerateVideoDevicesNV (Display *dpy, int screen, int *nelements);
+extern int glXBindVideoDeviceNV (Display *dpy, unsigned int video_slot, unsigned int video_device, const int *attrib_list);
 #endif /* GLX_GLXEXT_PROTOTYPES */
 typedef unsigned int * ( * PFNGLXENUMERATEVIDEODEVICESNVPROC) (Display *dpy, int screen, int *nelements);
 typedef int ( * PFNGLXBINDVIDEODEVICENVPROC) (Display *dpy, unsigned int video_slot, unsigned int video_device, const int *attrib_list);
@@ -868,12 +871,12 @@ typedef int ( * PFNGLXBINDVIDEODEVICENVPROC) (Display *dpy, unsigned int video_s
 #ifndef GLX_NV_video_output
 #define GLX_NV_video_output 1
 #ifdef GLX_GLXEXT_PROTOTYPES
-extern int glXGetVideoDeviceNV (Display *, int, int, GLXVideoDeviceNV *);
-extern int glXReleaseVideoDeviceNV (Display *, int, GLXVideoDeviceNV);
-extern int glXBindVideoImageNV (Display *, GLXVideoDeviceNV, GLXPbuffer, int);
-extern int glXReleaseVideoImageNV (Display *, GLXPbuffer);
-extern int glXSendPbufferToVideoNV (Display *, GLXPbuffer, int, unsigned long *, GLboolean);
-extern int glXGetVideoInfoNV (Display *, int, GLXVideoDeviceNV, unsigned long *, unsigned long *);
+extern int glXGetVideoDeviceNV (Display *dpy, int screen, int numVideoDevices, GLXVideoDeviceNV *pVideoDevice);
+extern int glXReleaseVideoDeviceNV (Display *dpy, int screen, GLXVideoDeviceNV VideoDevice);
+extern int glXBindVideoImageNV (Display *dpy, GLXVideoDeviceNV VideoDevice, GLXPbuffer pbuf, int iVideoBuffer);
+extern int glXReleaseVideoImageNV (Display *dpy, GLXPbuffer pbuf);
+extern int glXSendPbufferToVideoNV (Display *dpy, GLXPbuffer pbuf, int iBufferType, unsigned long *pulCounterPbuffer, GLboolean bBlock);
+extern int glXGetVideoInfoNV (Display *dpy, int screen, GLXVideoDeviceNV VideoDevice, unsigned long *pulCounterOutputPbuffer, unsigned long *pulCounterOutputVideo);
 #endif /* GLX_GLXEXT_PROTOTYPES */
 typedef int ( * PFNGLXGETVIDEODEVICENVPROC) (Display *dpy, int screen, int numVideoDevices, GLXVideoDeviceNV *pVideoDevice);
 typedef int ( * PFNGLXRELEASEVIDEODEVICENVPROC) (Display *dpy, int screen, GLXVideoDeviceNV VideoDevice);
@@ -886,12 +889,12 @@ typedef int ( * PFNGLXGETVIDEOINFONVPROC) (Display *dpy, int screen, GLXVideoDev
 #ifndef GLX_NV_swap_group
 #define GLX_NV_swap_group 1
 #ifdef GLX_GLXEXT_PROTOTYPES
-extern Bool glXJoinSwapGroupNV (Display *, GLXDrawable, GLuint);
-extern Bool glXBindSwapBarrierNV (Display *, GLuint, GLuint);
-extern Bool glXQuerySwapGroupNV (Display *, GLXDrawable, GLuint *, GLuint *);
-extern Bool glXQueryMaxSwapGroupsNV (Display *, int, GLuint *, GLuint *);
-extern Bool glXQueryFrameCountNV (Display *, int, GLuint *);
-extern Bool glXResetFrameCountNV (Display *, int);
+extern Bool glXJoinSwapGroupNV (Display *dpy, GLXDrawable drawable, GLuint group);
+extern Bool glXBindSwapBarrierNV (Display *dpy, GLuint group, GLuint barrier);
+extern Bool glXQuerySwapGroupNV (Display *dpy, GLXDrawable drawable, GLuint *group, GLuint *barrier);
+extern Bool glXQueryMaxSwapGroupsNV (Display *dpy, int screen, GLuint *maxGroups, GLuint *maxBarriers);
+extern Bool glXQueryFrameCountNV (Display *dpy, int screen, GLuint *count);
+extern Bool glXResetFrameCountNV (Display *dpy, int screen);
 #endif /* GLX_GLXEXT_PROTOTYPES */
 typedef Bool ( * PFNGLXJOINSWAPGROUPNVPROC) (Display *dpy, GLXDrawable drawable, GLuint group);
 typedef Bool ( * PFNGLXBINDSWAPBARRIERNVPROC) (Display *dpy, GLuint group, GLuint barrier);
@@ -904,11 +907,11 @@ typedef Bool ( * PFNGLXRESETFRAMECOUNTNVPROC) (Display *dpy, int screen);
 #ifndef GLX_NV_video_capture
 #define GLX_NV_video_capture 1
 #ifdef GLX_GLXEXT_PROTOTYPES
-extern int glXBindVideoCaptureDeviceNV (Display *, unsigned int, GLXVideoCaptureDeviceNV);
-extern GLXVideoCaptureDeviceNV * glXEnumerateVideoCaptureDevicesNV (Display *, int, int *);
-extern void glXLockVideoCaptureDeviceNV (Display *, GLXVideoCaptureDeviceNV);
-extern int glXQueryVideoCaptureDeviceNV (Display *, GLXVideoCaptureDeviceNV, int, int *);
-extern void glXReleaseVideoCaptureDeviceNV (Display *, GLXVideoCaptureDeviceNV);
+extern int glXBindVideoCaptureDeviceNV (Display *dpy, unsigned int video_capture_slot, GLXVideoCaptureDeviceNV device);
+extern GLXVideoCaptureDeviceNV * glXEnumerateVideoCaptureDevicesNV (Display *dpy, int screen, int *nelements);
+extern void glXLockVideoCaptureDeviceNV (Display *dpy, GLXVideoCaptureDeviceNV device);
+extern int glXQueryVideoCaptureDeviceNV (Display *dpy, GLXVideoCaptureDeviceNV device, int attribute, int *value);
+extern void glXReleaseVideoCaptureDeviceNV (Display *dpy, GLXVideoCaptureDeviceNV device);
 #endif /* GLX_GLXEXT_PROTOTYPES */
 typedef int ( * PFNGLXBINDVIDEOCAPTUREDEVICENVPROC) (Display *dpy, unsigned int video_capture_slot, GLXVideoCaptureDeviceNV device);
 typedef GLXVideoCaptureDeviceNV * ( * PFNGLXENUMERATEVIDEOCAPTUREDEVICESNVPROC) (Display *dpy, int screen, int *nelements);
@@ -920,7 +923,7 @@ typedef void ( * PFNGLXRELEASEVIDEOCAPTUREDEVICENVPROC) (Display *dpy, GLXVideoC
 #ifndef GLX_EXT_swap_control
 #define GLX_EXT_swap_control 1
 #ifdef GLX_GLXEXT_PROTOTYPES
-extern int glXSwapIntervalEXT (Display *, GLXDrawable, int);
+extern int glXSwapIntervalEXT (Display *dpy, GLXDrawable drawable, int interval);
 #endif /* GLX_GLXEXT_PROTOTYPES */
 typedef int ( * PFNGLXSWAPINTERVALEXTPROC) (Display *dpy, GLXDrawable drawable, int interval);
 #endif
@@ -928,11 +931,15 @@ typedef int ( * PFNGLXSWAPINTERVALEXTPROC) (Display *dpy, GLXDrawable drawable,
 #ifndef GLX_NV_copy_image
 #define GLX_NV_copy_image 1
 #ifdef GLX_GLXEXT_PROTOTYPES
-extern void glXCopyImageSubDataNV (Display *, GLXContext, GLuint, GLenum, GLint, GLint, GLint, GLint, GLXContext, GLuint, GLenum, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei);
+extern void glXCopyImageSubDataNV (Display *dpy, GLXContext srcCtx, GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLXContext dstCtx, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei width, GLsizei height, GLsizei depth);
 #endif /* GLX_GLXEXT_PROTOTYPES */
 typedef void ( * PFNGLXCOPYIMAGESUBDATANVPROC) (Display *dpy, GLXContext srcCtx, GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLXContext dstCtx, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei width, GLsizei height, GLsizei depth);
 #endif

+#ifndef GLX_INTEL_swap_event
+#define GLX_INTEL_swap_event 1
+#endif
+

 #ifdef __cplusplus
 }
--- a/progs/demos/rain.cxx
+++ b/progs/demos/rain.cxx
@@ -158,7 +158,7 @@ static void printhelp(void)
  glRasterPos2i(60,240);
  printstring(GLUT_BITMAP_TIMES_ROMAN_24,"l - Increase rain length");
  glRasterPos2i(60,210);
-  printstring(GLUT_BITMAP_TIMES_ROMAN_24,"k - Increase rain length");
+  printstring(GLUT_BITMAP_TIMES_ROMAN_24,"k - Decrease rain length");
 }

 static void drawrain(void)
--- a/progs/egl/Makefile
+++ b/progs/egl/Makefile
@@ -4,7 +4,7 @@ TOP = ../..
 include $(TOP)/configs/current


-INCLUDE_DIRS = -I$(TOP)/include
+INCLUDE_DIRS = -I$(TOP)/include $(X11_CFLAGS)

 HEADERS = $(TOP)/include/GLES/egl.h
 LIB_DEP = $(TOP)/$(LIB_DIR)/libEGL.so
@@ -57,13 +57,13 @@ peglgears: peglgears.o $(HEADERS) $(LIB_DEP)
 	$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $< $(LIBS) $(LIBDRM_LIB) -lm

 xeglgears: xeglgears.o $(HEADERS) $(LIB_DEP)
-	$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $< $(LIBS) -lm -L$(libdir) -lX11
+	$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $< $(LIBS) -lm $(X11_LIBS)

 xeglthreads: xeglthreads.o $(HEADERS) $(LIB_DEP)
-	$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $< $(LIBS) -lm -L$(libdir) -lX11
+	$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $< $(LIBS) -lm -lpthread $(X11_LIBS)

 xegl_tri: xegl_tri.o $(HEADERS) $(LIB_DEP)
-	$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $< $(LIBS) -lm -L$(libdir) -lX11
+	$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $< $(LIBS) -lm $(X11_LIBS)

 clean:
 	-rm -f *.o *~
--- a/progs/osdemos/Makefile
+++ b/progs/osdemos/Makefile
@@ -5,7 +5,7 @@ include $(TOP)/configs/current

 INCDIR = $(TOP)/include

-OSMESA_LIBS = -L$(TOP)/$(LIB_DIR) -l$(GLU_LIB) -l$(GL_LIB) -l$(OSMESA_LIB) $(APP_LIB_DEPS)
+OSMESA_LIBS = -L$(TOP)/$(LIB_DIR) -l$(GLU_LIB) -l$(OSMESA_LIB) $(APP_LIB_DEPS)

 OSMESA16_LIBS = -L$(TOP)/$(LIB_DIR) -l$(GLUT_LIB) -lOSMesa16 -l$(GLU_LIB) \
 	-l$(GL_LIB) $(APP_LIB_DEPS)
--- a/progs/osdemos/ostest1.c
+++ b/progs/osdemos/ostest1.c
@@ -399,7 +399,11 @@ test(GLenum type, GLint bits, const char *filename)

   /* sanity checks */
   glGetIntegerv(GL_RED_BITS, &cBits);
-   assert(cBits == bits);
+   if (cBits != bits) {
+      fprintf(stderr, "Unable to create %d-bit/channel renderbuffer.\n", bits);
+      fprintf(stderr, "May need to recompile Mesa with CHAN_BITS=16 or 32.\n");
+      return 0;
+   }
   glGetIntegerv(GL_GREEN_BITS, &cBits);
   assert(cBits == bits);
   glGetIntegerv(GL_BLUE_BITS, &cBits);
--- a/progs/tests/SConscript
+++ b/progs/tests/SConscript
@@ -9,7 +9,6 @@ glx_progs = [
    'getprocaddress',
    'jkrahntest',
    'sharedtex',
-    'texcompress2',
    'texobjshare',
 ]

--- a/progs/tests/zreaddraw.c
+++ b/progs/tests/zreaddraw.c
@@ -102,6 +102,19 @@ static void Display(void)

   /* read back scaled depth image */
   glReadPixels(100, 0, 400, 400, GL_DEPTH_COMPONENT, GL_FLOAT, depth2);
+
+   /* debug */
+   if (0) {
+      int i;
+      float *z = depth2 + 400 * 200;
+      printf("z at y=200:\n");
+      for (i = 0; i < 400; i++) {
+         printf("%5.3f ", z[i]);
+         if ((i + 1) % 12 == 0)
+            printf("\n");
+      }
+   }
+
   /* draw as luminance */
   glPixelZoom(1.0, 1.0);
   glWindowPos2i(100, 0);
--- a/progs/xdemos/Makefile
+++ b/progs/xdemos/Makefile
@@ -9,9 +9,9 @@ INCDIR = $(TOP)/include
 LIB_DEP = $(TOP)/$(LIB_DIR)/$(GL_LIB_NAME)

 # Add X11 and pthread libs to satisfy GNU gold.
-APP_LIB_DEPS += -lX11 -lpthread
+APP_LIB_DEPS += $(X11_LIBS) -lpthread

-LIBS = -L$(TOP)/$(LIB_DIR) -l$(GL_LIB) -L$(libdir) $(APP_LIB_DEPS)
+LIBS = -L$(TOP)/$(LIB_DIR) -l$(GL_LIB) $(APP_LIB_DEPS)

 PROGS = \
 	corender \
@@ -53,17 +53,18 @@ EXTRA_PROGS = \

 ##### RULES #####

-.SUFFIXES:
-.SUFFIXES: .c
+.o: $(LIB_DEP)
+	$(APP_CC) $(CFLAGS) $(LDFLAGS) $< $(LIBS) -o $@

-.c: $(LIB_DEP)
-	$(APP_CC) -I$(INCDIR) $(X11_INCLUDES) $(CFLAGS) $(LDFLAGS) $< $(LIBS) -o $@
+.c.o:
+	$(APP_CC) -I$(INCDIR) $(X11_INCLUDES) $(CFLAGS) $< -c -o $@


 ##### TARGETS #####

 default: $(PROGS)

+$(PROGS): $(PROGS:%=%.o)

 extra: $(EXTRA_PROGS)

@@ -74,45 +75,29 @@ clean:


 # special cases
+pbutil.o: pbutil.h
+pbinfo.o: pbutil.h
 pbinfo: pbinfo.o pbutil.o
 	$(APP_CC) $(CFLAGS) $(LDFLAGS) pbinfo.o pbutil.o $(LIBS) -o $@

+pbdemo.o: pbutil.h
 pbdemo: pbdemo.o pbutil.o
 	$(APP_CC) $(CFLAGS) $(LDFLAGS) pbdemo.o pbutil.o $(LIBS) -o $@

-pbinfo.o: pbinfo.c pbutil.h
-	$(APP_CC) -c -I. -I$(INCDIR) $(X11_INCLUDES) $(CFLAGS) pbinfo.c
-
-pbdemo.o: pbdemo.c pbutil.h
-	$(APP_CC) -c -I. -I$(INCDIR) $(X11_INCLUDES) $(CFLAGS) pbdemo.c
-
-pbutil.o: pbutil.c pbutil.h
-	$(APP_CC) -c -I. -I$(INCDIR) $(X11_INCLUDES) $(CFLAGS) pbutil.c
-
+glxgears_fbconfig.o: pbutil.h
 glxgears_fbconfig: glxgears_fbconfig.o pbutil.o
 	$(APP_CC) $(CFLAGS) $(LDFLAGS) glxgears_fbconfig.o pbutil.o $(LIBS) -o $@

-glxgears_fbconfig.o: glxgears_fbconfig.c pbutil.h
-	$(APP_CC) -I$(INCDIR) $(X11_INCLUDES) $(CFLAGS) -c -I. $(CFLAGS) glxgears_fbconfig.c
-
+xuserotfont.o: xuserotfont.h
+xrotfontdemo.o: xuserotfont.h
 xrotfontdemo: xrotfontdemo.o xuserotfont.o
 	$(APP_CC) $(CFLAGS) $(LDFLAGS) xrotfontdemo.o xuserotfont.o $(LIBS) -o $@

-xuserotfont.o: xuserotfont.c xuserotfont.h
-	$(APP_CC) -c -I. -I$(INCDIR) $(X11_INCLUDES) $(CFLAGS) xuserotfont.c
-
-xrotfontdemo.o: xrotfontdemo.c xuserotfont.h
-	$(APP_CC) -c -I. -I$(INCDIR) $(X11_INCLUDES) $(CFLAGS) xrotfontdemo.c
-
+ipc.o: ipc.h
+corender.o: ipc.h
 corender: corender.o ipc.o
 	$(APP_CC) $(CFLAGS) $(LDFLAGS) corender.o ipc.o $(LIBS) -o $@

-corender.o: corender.c ipc.h
-	$(APP_CC) -c -I. -I$(INCDIR) $(X11_INCLUDES) $(CFLAGS) corender.c
-
-ipc.o: ipc.c ipc.h
-	$(APP_CC) -c -I. -I$(INCDIR) $(X11_INCLUDES) $(CFLAGS) ipc.c
-
-yuvrect_client: yuvrect_client.c
-	$(APP_CC) -I$(INCDIR) $(X11_INCLUDES) $(CFLAGS) $< $(LDFLAGS) $(LIBS) -l$(GLU_LIB) -o $@
+yuvrect_client: yuvrect_client.o
+	$(APP_CC) $(CFLAGS) $< $(LDFLAGS) $(LIBS) -l$(GLU_LIB) -o $@

--- a/src/egl/drivers/dri2/egl_dri2.c
+++ b/src/egl/drivers/dri2/egl_dri2.c
@@ -706,7 +706,8 @@ dri2_initialize(_EGLDriver *drv, _EGLDisplay *disp,
   dri2_dpy->fd = open(dri2_dpy->device_name, O_RDWR);
   if (dri2_dpy->fd == -1) {
      _eglLog(_EGL_FATAL,
-	      "DRI2: could not open %s (%s)", path, strerror(errno));
+	      "DRI2: could not open %s (%s)", dri2_dpy->device_name,
+              strerror(errno));
      goto cleanup_driver;
   }

@@ -1330,6 +1331,7 @@ _eglMain(const char *args)
   if (!dri2_drv)
      return NULL;

+   memset(dri2_drv, 0, sizeof *dri2_drv);
   _eglInitDriverFallbacks(&dri2_drv->base);
   dri2_drv->base.API.Initialize = dri2_initialize;
   dri2_drv->base.API.Terminate = dri2_terminate;
--- a/src/egl/drivers/glx/Makefile
+++ b/src/egl/drivers/glx/Makefile
@@ -10,7 +10,7 @@ EGL_INCLUDES = \
 	-I$(TOP)/include \
 	-I$(TOP)/src/egl/main

-EGL_CFLAGS =
-EGL_LIBS = -lX11 -lGL
+EGL_CFLAGS = $(X11_CFLAGS)
+EGL_LIBS = $(X11_LIBS) -lGL

 include ../Makefile.template
--- a/src/egl/main/Makefile
+++ b/src/egl/main/Makefile
@@ -7,7 +7,7 @@ include $(TOP)/configs/current
 EGL_MAJOR = 1
 EGL_MINOR = 0

-INCLUDE_DIRS = -I$(TOP)/include
+INCLUDE_DIRS = -I$(TOP)/include $(X11_CFLAGS)

 HEADERS = \
 	eglcompiler.h \
--- a/src/gallium/auxiliary/draw/draw_context.c
+++ b/src/gallium/auxiliary/draw/draw_context.c
@@ -31,6 +31,7 @@
  */


+#include "pipe/p_context.h"
 #include "util/u_memory.h"
 #include "util/u_math.h"
 #include "draw_context.h"
@@ -38,7 +39,7 @@
 #include "draw_gs.h"


-struct draw_context *draw_create( void )
+struct draw_context *draw_create( struct pipe_context *pipe )
 {
   struct draw_context *draw = CALLOC_STRUCT( draw_context );
   if (draw == NULL)
@@ -68,6 +69,8 @@ struct draw_context *draw_create( void )
   if (!draw_gs_init( draw ))
      goto fail;

+   draw->pipe = pipe;
+
   return draw;

 fail:
@@ -78,10 +81,21 @@ fail:

 void draw_destroy( struct draw_context *draw )
 {
+   struct pipe_context *pipe = draw->pipe;
+   int i, j;
+
   if (!draw)
      return;

-
+   /* free any rasterizer CSOs that we may have created.
+    */
+   for (i = 0; i < 2; i++) {
+      for (j = 0; j < 2; j++) {
+         if (draw->rasterizer_no_cull[i][j]) {
+            pipe->delete_rasterizer_state(pipe, draw->rasterizer_no_cull[i][j]);
+         }
+      }
+   }

   /* Not so fast -- we're just borrowing this at the moment.
    * 
@@ -123,12 +137,17 @@ void draw_set_mrd(struct draw_context *draw, double mrd)
 * This causes the drawing pipeline to be rebuilt.
 */
 void draw_set_rasterizer_state( struct draw_context *draw,
-                                const struct pipe_rasterizer_state *raster )
+                                const struct pipe_rasterizer_state *raster,
+                                void *rast_handle )
 {
-   draw_do_flush( draw, DRAW_FLUSH_STATE_CHANGE );
+   if (!draw->suspend_flushing) {
+      draw_do_flush( draw, DRAW_FLUSH_STATE_CHANGE );

-   draw->rasterizer = raster;
-   draw->bypass_clipping = draw->driver.bypass_clipping;
+      draw->rasterizer = raster;
+      draw->rast_handle = rast_handle;
+
+      draw->bypass_clipping = draw->driver.bypass_clipping;
+   }
 }


@@ -481,3 +500,37 @@ draw_current_shader_position_output(const struct draw_context *draw)
      return draw->gs.position_output;
   return draw->vs.position_output;
 }
+
+
+/**
+ * Return a pointer/handle for a driver/CSO rasterizer object which
+ * disabled culling, stippling, unfilled tris, etc.
+ * This is used by some pipeline stages (such as wide_point, aa_line
+ * and aa_point) which convert points/lines into triangles.  In those
+ * cases we don't want to accidentally cull the triangles.
+ *
+ * \param scissor  should the rasterizer state enable scissoring?
+ * \param flatshade  should the rasterizer state use flat shading?
+ * \return  rasterizer CSO handle
+ */
+void *
+draw_get_rasterizer_no_cull( struct draw_context *draw,
+                             boolean scissor,
+                             boolean flatshade )
+{
+   if (!draw->rasterizer_no_cull[scissor][flatshade]) {
+      /* create now */
+      struct pipe_context *pipe = draw->pipe;
+      struct pipe_rasterizer_state rast;
+
+      memset(&rast, 0, sizeof(rast));
+      rast.scissor = scissor;
+      rast.flatshade = flatshade;
+      rast.front_winding = PIPE_WINDING_CCW;
+      rast.gl_rasterization_rules = draw->rasterizer->gl_rasterization_rules;
+
+      draw->rasterizer_no_cull[scissor][flatshade] =
+         pipe->create_rasterizer_state(pipe, &rast);
+   }
+   return draw->rasterizer_no_cull[scissor][flatshade];
+}
--- a/src/gallium/auxiliary/draw/draw_context.h
+++ b/src/gallium/auxiliary/draw/draw_context.h
@@ -49,7 +49,7 @@ struct draw_geometry_shader;
 struct tgsi_sampler;


-struct draw_context *draw_create( void );
+struct draw_context *draw_create( struct pipe_context *pipe );

 void draw_destroy( struct draw_context *draw );

@@ -60,7 +60,8 @@ void draw_set_clip_state( struct draw_context *pipe,
                          const struct pipe_clip_state *clip );

 void draw_set_rasterizer_state( struct draw_context *draw,
-                                const struct pipe_rasterizer_state *raster );
+                                const struct pipe_rasterizer_state *raster,
+                                void *rast_handle );

 void draw_set_rasterize_stage( struct draw_context *draw,
                               struct draw_stage *stage );
--- a/src/gallium/auxiliary/draw/draw_pipe_aaline.c
+++ b/src/gallium/auxiliary/draw/draw_pipe_aaline.c
@@ -113,8 +113,6 @@ struct aaline_stage
                                      void **);
   void (*driver_set_sampler_textures)(struct pipe_context *, unsigned,
                                       struct pipe_texture **);
-
-   struct pipe_context *pipe;
 };


@@ -339,6 +337,7 @@ aa_transform_inst(struct tgsi_transform_context *ctx,
 static boolean
 generate_aaline_fs(struct aaline_stage *aaline)
 {
+   struct pipe_context *pipe = aaline->stage.draw->pipe;
   const struct pipe_shader_state *orig_fs = &aaline->fs->state;
   struct pipe_shader_state aaline_fs;
   struct aa_transform_context transform;
@@ -371,7 +370,7 @@ generate_aaline_fs(struct aaline_stage *aaline)
   aaline->fs->sampler_unit = transform.freeSampler;

   aaline->fs->aaline_fs
-      = aaline->driver_create_fs_state(aaline->pipe, &aaline_fs);
+      = aaline->driver_create_fs_state(pipe, &aaline_fs);
   if (aaline->fs->aaline_fs == NULL)
      goto fail;

@@ -391,7 +390,7 @@ fail:
 static boolean
 aaline_create_texture(struct aaline_stage *aaline)
 {
-   struct pipe_context *pipe = aaline->pipe;
+   struct pipe_context *pipe = aaline->stage.draw->pipe;
   struct pipe_screen *screen = pipe->screen;
   struct pipe_texture texTemp;
   uint level;
@@ -464,7 +463,7 @@ static boolean
 aaline_create_sampler(struct aaline_stage *aaline)
 {
   struct pipe_sampler_state sampler;
-   struct pipe_context *pipe = aaline->pipe;
+   struct pipe_context *pipe = aaline->stage.draw->pipe;

   memset(&sampler, 0, sizeof(sampler));
   sampler.wrap_s = PIPE_TEX_WRAP_CLAMP_TO_EDGE;
@@ -493,13 +492,14 @@ static boolean
 bind_aaline_fragment_shader(struct aaline_stage *aaline)
 {
   struct draw_context *draw = aaline->stage.draw;
+   struct pipe_context *pipe = draw->pipe;

   if (!aaline->fs->aaline_fs && 
       !generate_aaline_fs(aaline))
      return FALSE;

   draw->suspend_flushing = TRUE;
-   aaline->driver_bind_fs_state(aaline->pipe, aaline->fs->aaline_fs);
+   aaline->driver_bind_fs_state(pipe, aaline->fs->aaline_fs);
   draw->suspend_flushing = FALSE;

   return TRUE;
@@ -639,8 +639,10 @@ aaline_first_line(struct draw_stage *stage, struct prim_header *header)
 {
   auto struct aaline_stage *aaline = aaline_stage(stage);
   struct draw_context *draw = stage->draw;
-   struct pipe_context *pipe = aaline->pipe;
+   struct pipe_context *pipe = draw->pipe;
+   const struct pipe_rasterizer_state *rast = draw->rasterizer;
   uint num_samplers;
+   void *r;

   assert(draw->rasterizer->line_smooth);

@@ -679,6 +681,11 @@ aaline_first_line(struct draw_stage *stage, struct prim_header *header)
   draw->suspend_flushing = TRUE;
   aaline->driver_bind_sampler_states(pipe, num_samplers, aaline->state.sampler);
   aaline->driver_set_sampler_textures(pipe, num_samplers, aaline->state.texture);
+
+   /* Disable triangle culling, stippling, unfilled mode etc. */
+   r = draw_get_rasterizer_no_cull(draw, rast->scissor, rast->flatshade);
+   pipe->bind_rasterizer_state(pipe, r);
+
   draw->suspend_flushing = FALSE;

   /* now really draw first line */
@@ -692,7 +699,7 @@ aaline_flush(struct draw_stage *stage, unsigned flags)
 {
   struct draw_context *draw = stage->draw;
   struct aaline_stage *aaline = aaline_stage(stage);
-   struct pipe_context *pipe = aaline->pipe;
+   struct pipe_context *pipe = draw->pipe;

   stage->line = aaline_first_line;
   stage->next->flush( stage->next, flags );
@@ -704,6 +711,12 @@ aaline_flush(struct draw_stage *stage, unsigned flags)
                                      aaline->state.sampler);
   aaline->driver_set_sampler_textures(pipe, aaline->num_textures,
                                       aaline->state.texture);
+
+   /* restore original rasterizer state */
+   if (draw->rast_handle) {
+      pipe->bind_rasterizer_state(pipe, draw->rast_handle);
+   }
+
   draw->suspend_flushing = FALSE;

   draw->extra_shader_outputs.slot = 0;
@@ -721,6 +734,7 @@ static void
 aaline_destroy(struct draw_stage *stage)
 {
   struct aaline_stage *aaline = aaline_stage(stage);
+   struct pipe_context *pipe = stage->draw->pipe;
   uint i;

   for (i = 0; i < PIPE_MAX_SAMPLERS; i++) {
@@ -728,7 +742,7 @@ aaline_destroy(struct draw_stage *stage)
   }

   if (aaline->sampler_cso)
-      aaline->pipe->delete_sampler_state(aaline->pipe, aaline->sampler_cso);
+      pipe->delete_sampler_state(pipe, aaline->sampler_cso);

   if (aaline->texture)
      pipe_texture_reference(&aaline->texture, NULL);
@@ -787,13 +801,14 @@ aaline_create_fs_state(struct pipe_context *pipe,
 {
   struct aaline_stage *aaline = aaline_stage_from_pipe(pipe);
   struct aaline_fragment_shader *aafs = CALLOC_STRUCT(aaline_fragment_shader);
+
   if (aafs == NULL)
      return NULL;

   aafs->state = *fs;

   /* pass-through */
-   aafs->driver_fs = aaline->driver_create_fs_state(aaline->pipe, fs);
+   aafs->driver_fs = aaline->driver_create_fs_state(pipe, fs);

   return aafs;
 }
@@ -808,8 +823,7 @@ aaline_bind_fs_state(struct pipe_context *pipe, void *fs)
   /* save current */
   aaline->fs = aafs;
   /* pass-through */
-   aaline->driver_bind_fs_state(aaline->pipe,
-                                (aafs ? aafs->driver_fs : NULL));
+   aaline->driver_bind_fs_state(pipe, (aafs ? aafs->driver_fs : NULL));
 }


@@ -818,11 +832,12 @@ aaline_delete_fs_state(struct pipe_context *pipe, void *fs)
 {
   struct aaline_stage *aaline = aaline_stage_from_pipe(pipe);
   struct aaline_fragment_shader *aafs = (struct aaline_fragment_shader *) fs;
+
   /* pass-through */
-   aaline->driver_delete_fs_state(aaline->pipe, aafs->driver_fs);
+   aaline->driver_delete_fs_state(pipe, aafs->driver_fs);

   if (aafs->aaline_fs)
-      aaline->driver_delete_fs_state(aaline->pipe, aafs->aaline_fs);
+      aaline->driver_delete_fs_state(pipe, aafs->aaline_fs);

   FREE(aafs);
 }
@@ -839,7 +854,7 @@ aaline_bind_sampler_states(struct pipe_context *pipe,
   aaline->num_samplers = num;

   /* pass-through */
-   aaline->driver_bind_sampler_states(aaline->pipe, num, sampler);
+   aaline->driver_bind_sampler_states(pipe, num, sampler);
 }


@@ -860,7 +875,7 @@ aaline_set_sampler_textures(struct pipe_context *pipe,
   aaline->num_textures = num;

   /* pass-through */
-   aaline->driver_set_sampler_textures(aaline->pipe, num, texture);
+   aaline->driver_set_sampler_textures(pipe, num, texture);
 }


@@ -883,8 +898,6 @@ draw_install_aaline_stage(struct draw_context *draw, struct pipe_context *pipe)
   if (!aaline)
      goto fail;

-   aaline->pipe = pipe;
-
   /* create special texture, sampler state */
   if (!aaline_create_texture(aaline))
      goto fail;
--- a/src/gallium/auxiliary/draw/draw_pipe_aapoint.c
+++ b/src/gallium/auxiliary/draw/draw_pipe_aapoint.c
@@ -107,8 +107,6 @@ struct aapoint_stage
                                    const struct pipe_shader_state *);
   void (*driver_bind_fs_state)(struct pipe_context *, void *);
   void (*driver_delete_fs_state)(struct pipe_context *, void *);
-
-   struct pipe_context *pipe;
 };


@@ -499,6 +497,7 @@ generate_aapoint_fs(struct aapoint_stage *aapoint)
   struct pipe_shader_state aapoint_fs;
   struct aa_transform_context transform;
   const uint newLen = tgsi_num_tokens(orig_fs->tokens) + NUM_NEW_TOKENS;
+   struct pipe_context *pipe = aapoint->stage.draw->pipe;

   aapoint_fs = *orig_fs; /* copy to init */
   aapoint_fs.tokens = tgsi_alloc_tokens(newLen);
@@ -527,7 +526,7 @@ generate_aapoint_fs(struct aapoint_stage *aapoint)
 #endif

   aapoint->fs->aapoint_fs
-      = aapoint->driver_create_fs_state(aapoint->pipe, &aapoint_fs);
+      = aapoint->driver_create_fs_state(pipe, &aapoint_fs);
   if (aapoint->fs->aapoint_fs == NULL)
      goto fail;

@@ -549,13 +548,14 @@ static boolean
 bind_aapoint_fragment_shader(struct aapoint_stage *aapoint)
 {
   struct draw_context *draw = aapoint->stage.draw;
+   struct pipe_context *pipe = draw->pipe;

   if (!aapoint->fs->aapoint_fs &&
       !generate_aapoint_fs(aapoint))
      return FALSE;

   draw->suspend_flushing = TRUE;
-   aapoint->driver_bind_fs_state(aapoint->pipe, aapoint->fs->aapoint_fs);
+   aapoint->driver_bind_fs_state(pipe, aapoint->fs->aapoint_fs);
   draw->suspend_flushing = FALSE;

   return TRUE;
@@ -679,6 +679,9 @@ aapoint_first_point(struct draw_stage *stage, struct prim_header *header)
 {
   auto struct aapoint_stage *aapoint = aapoint_stage(stage);
   struct draw_context *draw = stage->draw;
+   struct pipe_context *pipe = draw->pipe;
+   const struct pipe_rasterizer_state *rast = draw->rasterizer;
+   void *r;

   assert(draw->rasterizer->point_smooth);

@@ -716,6 +719,14 @@ aapoint_first_point(struct draw_stage *stage, struct prim_header *header)
      }
   }

+   draw->suspend_flushing = TRUE;
+
+   /* Disable triangle culling, stippling, unfilled mode etc. */
+   r = draw_get_rasterizer_no_cull(draw, rast->scissor, rast->flatshade);
+   pipe->bind_rasterizer_state(pipe, r);
+
+   draw->suspend_flushing = FALSE;
+
   /* now really draw first point */
   stage->point = aapoint_point;
   stage->point(stage, header);
@@ -727,7 +738,7 @@ aapoint_flush(struct draw_stage *stage, unsigned flags)
 {
   struct draw_context *draw = stage->draw;
   struct aapoint_stage *aapoint = aapoint_stage(stage);
-   struct pipe_context *pipe = aapoint->pipe;
+   struct pipe_context *pipe = draw->pipe;

   stage->point = aapoint_first_point;
   stage->next->flush( stage->next, flags );
@@ -735,6 +746,12 @@ aapoint_flush(struct draw_stage *stage, unsigned flags)
   /* restore original frag shader */
   draw->suspend_flushing = TRUE;
   aapoint->driver_bind_fs_state(pipe, aapoint->fs->driver_fs);
+
+   /* restore original rasterizer state */
+   if (draw->rast_handle) {
+      pipe->bind_rasterizer_state(pipe, draw->rast_handle);
+   }
+
   draw->suspend_flushing = FALSE;

   draw->extra_shader_outputs.slot = 0;
@@ -811,7 +828,7 @@ aapoint_create_fs_state(struct pipe_context *pipe,
   aafs->state = *fs;

   /* pass-through */
-   aafs->driver_fs = aapoint->driver_create_fs_state(aapoint->pipe, fs);
+   aafs->driver_fs = aapoint->driver_create_fs_state(pipe, fs);

   return aafs;
 }
@@ -825,7 +842,7 @@ aapoint_bind_fs_state(struct pipe_context *pipe, void *fs)
   /* save current */
   aapoint->fs = aafs;
   /* pass-through */
-   aapoint->driver_bind_fs_state(aapoint->pipe,
+   aapoint->driver_bind_fs_state(pipe,
                                 (aafs ? aafs->driver_fs : NULL));
 }

@@ -837,10 +854,10 @@ aapoint_delete_fs_state(struct pipe_context *pipe, void *fs)
   struct aapoint_fragment_shader *aafs = (struct aapoint_fragment_shader *) fs;

   /* pass-through */
-   aapoint->driver_delete_fs_state(aapoint->pipe, aafs->driver_fs);
+   aapoint->driver_delete_fs_state(pipe, aafs->driver_fs);

   if (aafs->aapoint_fs)
-      aapoint->driver_delete_fs_state(aapoint->pipe, aafs->aapoint_fs);
+      aapoint->driver_delete_fs_state(pipe, aafs->aapoint_fs);

   FREE(aafs);
 }
@@ -857,8 +874,6 @@ draw_install_aapoint_stage(struct draw_context *draw,
 {
   struct aapoint_stage *aapoint;

-   pipe->draw = (void *) draw;
-
   /*
    * Create / install AA point drawing / prim stage
    */
@@ -866,8 +881,6 @@ draw_install_aapoint_stage(struct draw_context *draw,
   if (aapoint == NULL)
      return FALSE;

-   aapoint->pipe = pipe;
-
   /* save original driver functions */
   aapoint->driver_create_fs_state = pipe->create_fs_state;
   aapoint->driver_bind_fs_state = pipe->bind_fs_state;
--- a/src/gallium/auxiliary/draw/draw_pipe_wide_line.c
+++ b/src/gallium/auxiliary/draw/draw_pipe_wide_line.c
@@ -28,6 +28,7 @@
 /* Authors:  Keith Whitwell <keith@tungstengraphics.com>
 */

+#include "pipe/p_context.h"
 #include "pipe/p_defines.h"
 #include "pipe/p_shader_tokens.h"
 #include "util/u_math.h"
@@ -142,9 +143,40 @@ static void wideline_line( struct draw_stage *stage,
 }


+static void wideline_first_line( struct draw_stage *stage, 
+                                 struct prim_header *header )
+{
+   struct draw_context *draw = stage->draw;
+   struct pipe_context *pipe = draw->pipe;
+   const struct pipe_rasterizer_state *rast = draw->rasterizer;
+   void *r;
+
+   /* Disable triangle culling, stippling, unfilled mode etc. */
+   r = draw_get_rasterizer_no_cull(draw, rast->scissor, rast->flatshade);
+   draw->suspend_flushing = TRUE;
+   pipe->bind_rasterizer_state(pipe, r);
+   draw->suspend_flushing = FALSE;
+
+   stage->line = wideline_line;
+
+   wideline_line(stage, header);
+}
+
+
 static void wideline_flush( struct draw_stage *stage, unsigned flags )
 {
+   struct draw_context *draw = stage->draw;
+   struct pipe_context *pipe = draw->pipe;
+
+   stage->line = wideline_first_line;
   stage->next->flush( stage->next, flags );
+
+   /* restore original rasterizer state */
+   if (draw->rast_handle) {
+      draw->suspend_flushing = TRUE;
+      pipe->bind_rasterizer_state(pipe, draw->rast_handle);
+      draw->suspend_flushing = FALSE;
+   }
 }


@@ -171,7 +203,7 @@ struct draw_stage *draw_wide_line_stage( struct draw_context *draw )
   wide->stage.name = "wide-line";
   wide->stage.next = NULL;
   wide->stage.point = draw_pipe_passthrough_point;
-   wide->stage.line = wideline_line;
+   wide->stage.line = wideline_first_line;
   wide->stage.tri = draw_pipe_passthrough_tri;
   wide->stage.flush = wideline_flush;
   wide->stage.reset_stipple_counter = wideline_reset_stipple_counter;
--- a/src/gallium/auxiliary/draw/draw_pipe_wide_point.c
+++ b/src/gallium/auxiliary/draw/draw_pipe_wide_point.c
@@ -52,6 +52,7 @@
 */


+#include "pipe/p_context.h"
 #include "util/u_math.h"
 #include "util/u_memory.h"
 #include "pipe/p_defines.h"
@@ -213,6 +214,9 @@ static void widepoint_first_point( struct draw_stage *stage,
 {
   struct widepoint_stage *wide = widepoint_stage(stage);
   struct draw_context *draw = stage->draw;
+   struct pipe_context *pipe = draw->pipe;
+   const struct pipe_rasterizer_state *rast = draw->rasterizer;
+   void *r;

   wide->half_point_size = 0.5f * draw->rasterizer->point_size;
   wide->xbias = 0.0;
@@ -222,6 +226,12 @@ static void widepoint_first_point( struct draw_stage *stage,
      wide->xbias = 0.125;
   }

+   /* Disable triangle culling, stippling, unfilled mode etc. */
+   r = draw_get_rasterizer_no_cull(draw, rast->scissor, rast->flatshade);
+   draw->suspend_flushing = TRUE;
+   pipe->bind_rasterizer_state(pipe, r);
+   draw->suspend_flushing = FALSE;
+
   /* XXX we won't know the real size if it's computed by the vertex shader! */
   if ((draw->rasterizer->point_size > draw->pipeline.wide_point_threshold) ||
       (draw->rasterizer->sprite_coord_enable && draw->pipeline.point_sprite)) {
@@ -277,9 +287,19 @@ static void widepoint_first_point( struct draw_stage *stage,

 static void widepoint_flush( struct draw_stage *stage, unsigned flags )
 {
+   struct draw_context *draw = stage->draw;
+   struct pipe_context *pipe = draw->pipe;
+
   stage->point = widepoint_first_point;
   stage->next->flush( stage->next, flags );
   stage->draw->extra_shader_outputs.slot = 0;
+
+   /* restore original rasterizer state */
+   if (draw->rast_handle) {
+      draw->suspend_flushing = TRUE;
+      pipe->bind_rasterizer_state(pipe, draw->rast_handle);
+      draw->suspend_flushing = FALSE;
+   }
 }


--- a/src/gallium/auxiliary/draw/draw_private.h
+++ b/src/gallium/auxiliary/draw/draw_private.h
@@ -82,6 +82,8 @@ struct vertex_header {
 */
 struct draw_context
 {
+   struct pipe_context *pipe;
+
   /** Drawing/primitive pipeline stages */
   struct {
      struct draw_stage *first;  /**< one of the following */
@@ -174,8 +176,14 @@ struct draw_context

   double mrd;  /**< minimum resolvable depth value, for polygon offset */

-   /* pipe state that we need: */
+   /** Current rasterizer state given to us by the driver */
   const struct pipe_rasterizer_state *rasterizer;
+   /** Driver CSO handle for the current rasterizer state */
+   void *rast_handle;
+
+   /** Rasterizer CSOs without culling/stipple/etc */
+   void *rasterizer_no_cull[2][2];
+
   struct pipe_viewport_state viewport;
   boolean identity_viewport;

@@ -345,5 +353,10 @@ void draw_do_flush( struct draw_context *draw, unsigned flags );



+void *
+draw_get_rasterizer_no_cull( struct draw_context *draw,
+                             boolean scissor,
+                             boolean flatshade );
+

 #endif /* DRAW_PRIVATE_H */
--- a/src/gallium/auxiliary/draw/draw_vs_ppc.c
+++ b/src/gallium/auxiliary/draw/draw_vs_ppc.c
@@ -125,7 +125,7 @@ vs_ppc_run_linear( struct draw_vertex_shader *base,
       */
      shader->func(inputs_soa, outputs_soa, temps_soa,
 		   (float (*)[4]) shader->base.immediates,
-                   (const float (*)[4])constants[0],
+                   (float (*)[4]) constants[0],
                   ppc_builtin_constants);

      /* convert (up to) four output verts from SoA back to AoS format */
--- a/src/gallium/auxiliary/indices/.gitignore
+++ b/src/gallium/auxiliary/indices/.gitignore
@@ -0,0 +1,2 @@
+u_indices_gen.c
+u_unfilled_gen.c
--- a/src/gallium/auxiliary/indices/u_indices_gen.c
+++ b/src/gallium/auxiliary/indices/u_indices_gen.c
--- a/src/gallium/auxiliary/indices/u_unfilled_gen.c
+++ b/src/gallium/auxiliary/indices/u_unfilled_gen.c
@@ -1,992 +0,0 @@
-/* File automatically generated by u_unfilled_gen.py */
-
-/*
- * Copyright 2009 VMware, Inc.
- * 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
- * on 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
- * VMWARE AND/OR THEIR 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.
- */
-
-
-
-/**
- * @file
- * Functions to translate and generate index lists
- */
-
-#include "indices/u_indices.h"
-#include "indices/u_indices_priv.h"
-#include "pipe/p_compiler.h"
-#include "util/u_debug.h"
-#include "pipe/p_defines.h"
-#include "util/u_memory.h"
-
-
-static unsigned out_size_idx( unsigned index_size )
-{
-   switch (index_size) {
-   case 4: return OUT_UINT;
-   case 2: return OUT_USHORT;
-   default: assert(0); return OUT_USHORT;
-   }
-}
-
-static unsigned in_size_idx( unsigned index_size )
-{
-   switch (index_size) {
-   case 4: return IN_UINT;
-   case 2: return IN_USHORT;
-   case 1: return IN_UBYTE;
-   default: assert(0); return IN_UBYTE;
-   }
-}
-
-
-static u_generate_func generate_line[OUT_COUNT][PRIM_COUNT];
-static u_translate_func translate_line[IN_COUNT][OUT_COUNT][PRIM_COUNT];
-
-
-static void generate_tris_ushort(
-    unsigned nr,
-    void *_out )
-{
-  ushort *out = (ushort*)_out;
-  unsigned i, j;
-  (void)j;
-  for (j = i = 0; j < nr; j+=6, i+=3) { 
-      (out+j)[0] = (ushort)(i);
-      (out+j)[1] = (ushort)(i+1);
-      (out+j+2)[0] = (ushort)(i+1);
-      (out+j+2)[1] = (ushort)(i+2);
-      (out+j+4)[0] = (ushort)(i+2);
-      (out+j+4)[1] = (ushort)(i);
-   }
-}
-static void generate_tristrip_ushort(
-    unsigned nr,
-    void *_out )
-{
-  ushort *out = (ushort*)_out;
-  unsigned i, j;
-  (void)j;
-  for (j = i = 0; j < nr; j+=6, i++) { 
-      (out+j)[0] = (ushort)(i);
-      (out+j)[1] = (ushort)(i+1/*+(i&1)*/);
-      (out+j+2)[0] = (ushort)(i+1/*+(i&1)*/);
-      (out+j+2)[1] = (ushort)(i+2/*-(i&1)*/);
-      (out+j+4)[0] = (ushort)(i+2/*-(i&1)*/);
-      (out+j+4)[1] = (ushort)(i);
-   }
-}
-static void generate_trifan_ushort(
-    unsigned nr,
-    void *_out )
-{
-  ushort *out = (ushort*)_out;
-  unsigned i, j;
-  (void)j;
-  for (j = i = 0; j < nr; j+=6, i++) { 
-      (out+j)[0] = (ushort)(0);
-      (out+j)[1] = (ushort)(i+1);
-      (out+j+2)[0] = (ushort)(i+1);
-      (out+j+2)[1] = (ushort)(i+2);
-      (out+j+4)[0] = (ushort)(i+2);
-      (out+j+4)[1] = (ushort)(0);
-   }
-}
-static void generate_quads_ushort(
-    unsigned nr,
-    void *_out )
-{
-  ushort *out = (ushort*)_out;
-  unsigned i, j;
-  (void)j;
-  for (j = i = 0; j < nr; j+=8, i+=4) { 
-      (out+j)[0] = (ushort)(i+0);
-      (out+j)[1] = (ushort)(i+1);
-      (out+j+2)[0] = (ushort)(i+1);
-      (out+j+2)[1] = (ushort)(i+2);
-      (out+j+4)[0] = (ushort)(i+2);
-      (out+j+4)[1] = (ushort)(i+3);
-      (out+j+6)[0] = (ushort)(i+3);
-      (out+j+6)[1] = (ushort)(i+0);
-   }
-}
-static void generate_quadstrip_ushort(
-    unsigned nr,
-    void *_out )
-{
-  ushort *out = (ushort*)_out;
-  unsigned i, j;
-  (void)j;
-  for (j = i = 0; j < nr; j+=8, i+=2) { 
-      (out+j)[0] = (ushort)(i+2);
-      (out+j)[1] = (ushort)(i+0);
-      (out+j+2)[0] = (ushort)(i+0);
-      (out+j+2)[1] = (ushort)(i+1);
-      (out+j+4)[0] = (ushort)(i+1);
-      (out+j+4)[1] = (ushort)(i+3);
-      (out+j+6)[0] = (ushort)(i+3);
-      (out+j+6)[1] = (ushort)(i+2);
-   }
-}
-static void generate_polygon_ushort(
-    unsigned nr,
-    void *_out )
-{
-  ushort *out = (ushort*)_out;
-  unsigned i, j;
-  (void)j;
-  for (j = i = 0; j < nr; j+=6, i++) { 
-      (out+j)[0] = (ushort)(0);
-      (out+j)[1] = (ushort)(i+1);
-      (out+j+2)[0] = (ushort)(i+1);
-      (out+j+2)[1] = (ushort)(i+2);
-      (out+j+4)[0] = (ushort)(i+2);
-      (out+j+4)[1] = (ushort)(0);
-   }
-}
-static void generate_tris_uint(
-    unsigned nr,
-    void *_out )
-{
-  uint *out = (uint*)_out;
-  unsigned i, j;
-  (void)j;
-  for (j = i = 0; j < nr; j+=6, i+=3) { 
-      (out+j)[0] = (uint)(i);
-      (out+j)[1] = (uint)(i+1);
-      (out+j+2)[0] = (uint)(i+1);
-      (out+j+2)[1] = (uint)(i+2);
-      (out+j+4)[0] = (uint)(i+2);
-      (out+j+4)[1] = (uint)(i);
-   }
-}
-static void generate_tristrip_uint(
-    unsigned nr,
-    void *_out )
-{
-  uint *out = (uint*)_out;
-  unsigned i, j;
-  (void)j;
-  for (j = i = 0; j < nr; j+=6, i++) { 
-      (out+j)[0] = (uint)(i);
-      (out+j)[1] = (uint)(i+1/*+(i&1)*/);
-      (out+j+2)[0] = (uint)(i+1/*+(i&1)*/);
-      (out+j+2)[1] = (uint)(i+2/*-(i&1)*/);
-      (out+j+4)[0] = (uint)(i+2/*-(i&1)*/);
-      (out+j+4)[1] = (uint)(i);
-   }
-}
-static void generate_trifan_uint(
-    unsigned nr,
-    void *_out )
-{
-  uint *out = (uint*)_out;
-  unsigned i, j;
-  (void)j;
-  for (j = i = 0; j < nr; j+=6, i++) { 
-      (out+j)[0] = (uint)(0);
-      (out+j)[1] = (uint)(i+1);
-      (out+j+2)[0] = (uint)(i+1);
-      (out+j+2)[1] = (uint)(i+2);
-      (out+j+4)[0] = (uint)(i+2);
-      (out+j+4)[1] = (uint)(0);
-   }
-}
-static void generate_quads_uint(
-    unsigned nr,
-    void *_out )
-{
-  uint *out = (uint*)_out;
-  unsigned i, j;
-  (void)j;
-  for (j = i = 0; j < nr; j+=8, i+=4) { 
-      (out+j)[0] = (uint)(i+0);
-      (out+j)[1] = (uint)(i+1);
-      (out+j+2)[0] = (uint)(i+1);
-      (out+j+2)[1] = (uint)(i+2);
-      (out+j+4)[0] = (uint)(i+2);
-      (out+j+4)[1] = (uint)(i+3);
-      (out+j+6)[0] = (uint)(i+3);
-      (out+j+6)[1] = (uint)(i+0);
-   }
-}
-static void generate_quadstrip_uint(
-    unsigned nr,
-    void *_out )
-{
-  uint *out = (uint*)_out;
-  unsigned i, j;
-  (void)j;
-  for (j = i = 0; j < nr; j+=8, i+=2) { 
-      (out+j)[0] = (uint)(i+2);
-      (out+j)[1] = (uint)(i+0);
-      (out+j+2)[0] = (uint)(i+0);
-      (out+j+2)[1] = (uint)(i+1);
-      (out+j+4)[0] = (uint)(i+1);
-      (out+j+4)[1] = (uint)(i+3);
-      (out+j+6)[0] = (uint)(i+3);
-      (out+j+6)[1] = (uint)(i+2);
-   }
-}
-static void generate_polygon_uint(
-    unsigned nr,
-    void *_out )
-{
-  uint *out = (uint*)_out;
-  unsigned i, j;
-  (void)j;
-  for (j = i = 0; j < nr; j+=6, i++) { 
-      (out+j)[0] = (uint)(0);
-      (out+j)[1] = (uint)(i+1);
-      (out+j+2)[0] = (uint)(i+1);
-      (out+j+2)[1] = (uint)(i+2);
-      (out+j+4)[0] = (uint)(i+2);
-      (out+j+4)[1] = (uint)(0);
-   }
-}
-static void translate_tris_ubyte2ushort(
-    const void * _in,
-    unsigned nr,
-    void *_out )
-{
-  const ubyte*in = (const ubyte*)_in;
-  ushort *out = (ushort*)_out;
-  unsigned i, j;
-  (void)j;
-  for (j = i = 0; j < nr; j+=6, i+=3) { 
-      (out+j)[0] = (ushort)in[i];
-      (out+j)[1] = (ushort)in[i+1];
-      (out+j+2)[0] = (ushort)in[i+1];
-      (out+j+2)[1] = (ushort)in[i+2];
-      (out+j+4)[0] = (ushort)in[i+2];
-      (out+j+4)[1] = (ushort)in[i];
-   }
-}
-static void translate_tristrip_ubyte2ushort(
-    const void * _in,
-    unsigned nr,
-    void *_out )
-{
-  const ubyte*in = (const ubyte*)_in;
-  ushort *out = (ushort*)_out;
-  unsigned i, j;
-  (void)j;
-  for (j = i = 0; j < nr; j+=6, i++) { 
-      (out+j)[0] = (ushort)in[i];
-      (out+j)[1] = (ushort)in[i+1/*+(i&1)*/];
-      (out+j+2)[0] = (ushort)in[i+1/*+(i&1)*/];
-      (out+j+2)[1] = (ushort)in[i+2/*-(i&1)*/];
-      (out+j+4)[0] = (ushort)in[i+2/*-(i&1)*/];
-      (out+j+4)[1] = (ushort)in[i];
-   }
-}
-static void translate_trifan_ubyte2ushort(
-    const void * _in,
-    unsigned nr,
-    void *_out )
-{
-  const ubyte*in = (const ubyte*)_in;
-  ushort *out = (ushort*)_out;
-  unsigned i, j;
-  (void)j;
-  for (j = i = 0; j < nr; j+=6, i++) { 
-      (out+j)[0] = (ushort)in[0];
-      (out+j)[1] = (ushort)in[i+1];
-      (out+j+2)[0] = (ushort)in[i+1];
-      (out+j+2)[1] = (ushort)in[i+2];
-      (out+j+4)[0] = (ushort)in[i+2];
-      (out+j+4)[1] = (ushort)in[0];
-   }
-}
-static void translate_quads_ubyte2ushort(
-    const void * _in,
-    unsigned nr,
-    void *_out )
-{
-  const ubyte*in = (const ubyte*)_in;
-  ushort *out = (ushort*)_out;
-  unsigned i, j;
-  (void)j;
-  for (j = i = 0; j < nr; j+=8, i+=4) { 
-      (out+j)[0] = (ushort)in[i+0];
-      (out+j)[1] = (ushort)in[i+1];
-      (out+j+2)[0] = (ushort)in[i+1];
-      (out+j+2)[1] = (ushort)in[i+2];
-      (out+j+4)[0] = (ushort)in[i+2];
-      (out+j+4)[1] = (ushort)in[i+3];
-      (out+j+6)[0] = (ushort)in[i+3];
-      (out+j+6)[1] = (ushort)in[i+0];
-   }
-}
-static void translate_quadstrip_ubyte2ushort(
-    const void * _in,
-    unsigned nr,
-    void *_out )
-{
-  const ubyte*in = (const ubyte*)_in;
-  ushort *out = (ushort*)_out;
-  unsigned i, j;
-  (void)j;
-  for (j = i = 0; j < nr; j+=8, i+=2) { 
-      (out+j)[0] = (ushort)in[i+2];
-      (out+j)[1] = (ushort)in[i+0];
-      (out+j+2)[0] = (ushort)in[i+0];
-      (out+j+2)[1] = (ushort)in[i+1];
-      (out+j+4)[0] = (ushort)in[i+1];
-      (out+j+4)[1] = (ushort)in[i+3];
-      (out+j+6)[0] = (ushort)in[i+3];
-      (out+j+6)[1] = (ushort)in[i+2];
-   }
-}
-static void translate_polygon_ubyte2ushort(
-    const void * _in,
-    unsigned nr,
-    void *_out )
-{
-  const ubyte*in = (const ubyte*)_in;
-  ushort *out = (ushort*)_out;
-  unsigned i, j;
-  (void)j;
-  for (j = i = 0; j < nr; j+=6, i++) { 
-      (out+j)[0] = (ushort)in[0];
-      (out+j)[1] = (ushort)in[i+1];
-      (out+j+2)[0] = (ushort)in[i+1];
-      (out+j+2)[1] = (ushort)in[i+2];
-      (out+j+4)[0] = (ushort)in[i+2];
-      (out+j+4)[1] = (ushort)in[0];
-   }
-}
-static void translate_tris_ubyte2uint(
-    const void * _in,
-    unsigned nr,
-    void *_out )
-{
-  const ubyte*in = (const ubyte*)_in;
-  uint *out = (uint*)_out;
-  unsigned i, j;
-  (void)j;
-  for (j = i = 0; j < nr; j+=6, i+=3) { 
-      (out+j)[0] = (uint)in[i];
-      (out+j)[1] = (uint)in[i+1];
-      (out+j+2)[0] = (uint)in[i+1];
-      (out+j+2)[1] = (uint)in[i+2];
-      (out+j+4)[0] = (uint)in[i+2];
-      (out+j+4)[1] = (uint)in[i];
-   }
-}
-static void translate_tristrip_ubyte2uint(
-    const void * _in,
-    unsigned nr,
-    void *_out )
-{
-  const ubyte*in = (const ubyte*)_in;
-  uint *out = (uint*)_out;
-  unsigned i, j;
-  (void)j;
-  for (j = i = 0; j < nr; j+=6, i++) { 
-      (out+j)[0] = (uint)in[i];
-      (out+j)[1] = (uint)in[i+1/*+(i&1)*/];
-      (out+j+2)[0] = (uint)in[i+1/*+(i&1)*/];
-      (out+j+2)[1] = (uint)in[i+2/*-(i&1)*/];
-      (out+j+4)[0] = (uint)in[i+2/*-(i&1)*/];
-      (out+j+4)[1] = (uint)in[i];
-   }
-}
-static void translate_trifan_ubyte2uint(
-    const void * _in,
-    unsigned nr,
-    void *_out )
-{
-  const ubyte*in = (const ubyte*)_in;
-  uint *out = (uint*)_out;
-  unsigned i, j;
-  (void)j;
-  for (j = i = 0; j < nr; j+=6, i++) { 
-      (out+j)[0] = (uint)in[0];
-      (out+j)[1] = (uint)in[i+1];
-      (out+j+2)[0] = (uint)in[i+1];
-      (out+j+2)[1] = (uint)in[i+2];
-      (out+j+4)[0] = (uint)in[i+2];
-      (out+j+4)[1] = (uint)in[0];
-   }
-}
-static void translate_quads_ubyte2uint(
-    const void * _in,
-    unsigned nr,
-    void *_out )
-{
-  const ubyte*in = (const ubyte*)_in;
-  uint *out = (uint*)_out;
-  unsigned i, j;
-  (void)j;
-  for (j = i = 0; j < nr; j+=8, i+=4) { 
-      (out+j)[0] = (uint)in[i+0];
-      (out+j)[1] = (uint)in[i+1];
-      (out+j+2)[0] = (uint)in[i+1];
-      (out+j+2)[1] = (uint)in[i+2];
-      (out+j+4)[0] = (uint)in[i+2];
-      (out+j+4)[1] = (uint)in[i+3];
-      (out+j+6)[0] = (uint)in[i+3];
-      (out+j+6)[1] = (uint)in[i+0];
-   }
-}
-static void translate_quadstrip_ubyte2uint(
-    const void * _in,
-    unsigned nr,
-    void *_out )
-{
-  const ubyte*in = (const ubyte*)_in;
-  uint *out = (uint*)_out;
-  unsigned i, j;
-  (void)j;
-  for (j = i = 0; j < nr; j+=8, i+=2) { 
-      (out+j)[0] = (uint)in[i+2];
-      (out+j)[1] = (uint)in[i+0];
-      (out+j+2)[0] = (uint)in[i+0];
-      (out+j+2)[1] = (uint)in[i+1];
-      (out+j+4)[0] = (uint)in[i+1];
-      (out+j+4)[1] = (uint)in[i+3];
-      (out+j+6)[0] = (uint)in[i+3];
-      (out+j+6)[1] = (uint)in[i+2];
-   }
-}
-static void translate_polygon_ubyte2uint(
-    const void * _in,
-    unsigned nr,
-    void *_out )
-{
-  const ubyte*in = (const ubyte*)_in;
-  uint *out = (uint*)_out;
-  unsigned i, j;
-  (void)j;
-  for (j = i = 0; j < nr; j+=6, i++) { 
-      (out+j)[0] = (uint)in[0];
-      (out+j)[1] = (uint)in[i+1];
-      (out+j+2)[0] = (uint)in[i+1];
-      (out+j+2)[1] = (uint)in[i+2];
-      (out+j+4)[0] = (uint)in[i+2];
-      (out+j+4)[1] = (uint)in[0];
-   }
-}
-static void translate_tris_ushort2ushort(
-    const void * _in,
-    unsigned nr,
-    void *_out )
-{
-  const ushort*in = (const ushort*)_in;
-  ushort *out = (ushort*)_out;
-  unsigned i, j;
-  (void)j;
-  for (j = i = 0; j < nr; j+=6, i+=3) { 
-      (out+j)[0] = (ushort)in[i];
-      (out+j)[1] = (ushort)in[i+1];
-      (out+j+2)[0] = (ushort)in[i+1];
-      (out+j+2)[1] = (ushort)in[i+2];
-      (out+j+4)[0] = (ushort)in[i+2];
-      (out+j+4)[1] = (ushort)in[i];
-   }
-}
-static void translate_tristrip_ushort2ushort(
-    const void * _in,
-    unsigned nr,
-    void *_out )
-{
-  const ushort*in = (const ushort*)_in;
-  ushort *out = (ushort*)_out;
-  unsigned i, j;
-  (void)j;
-  for (j = i = 0; j < nr; j+=6, i++) { 
-      (out+j)[0] = (ushort)in[i];
-      (out+j)[1] = (ushort)in[i+1/*+(i&1)*/];
-      (out+j+2)[0] = (ushort)in[i+1/*+(i&1)*/];
-      (out+j+2)[1] = (ushort)in[i+2/*-(i&1)*/];
-      (out+j+4)[0] = (ushort)in[i+2/*-(i&1)*/];
-      (out+j+4)[1] = (ushort)in[i];
-   }
-}
-static void translate_trifan_ushort2ushort(
-    const void * _in,
-    unsigned nr,
-    void *_out )
-{
-  const ushort*in = (const ushort*)_in;
-  ushort *out = (ushort*)_out;
-  unsigned i, j;
-  (void)j;
-  for (j = i = 0; j < nr; j+=6, i++) { 
-      (out+j)[0] = (ushort)in[0];
-      (out+j)[1] = (ushort)in[i+1];
-      (out+j+2)[0] = (ushort)in[i+1];
-      (out+j+2)[1] = (ushort)in[i+2];
-      (out+j+4)[0] = (ushort)in[i+2];
-      (out+j+4)[1] = (ushort)in[0];
-   }
-}
-static void translate_quads_ushort2ushort(
-    const void * _in,
-    unsigned nr,
-    void *_out )
-{
-  const ushort*in = (const ushort*)_in;
-  ushort *out = (ushort*)_out;
-  unsigned i, j;
-  (void)j;
-  for (j = i = 0; j < nr; j+=8, i+=4) { 
-      (out+j)[0] = (ushort)in[i+0];
-      (out+j)[1] = (ushort)in[i+1];
-      (out+j+2)[0] = (ushort)in[i+1];
-      (out+j+2)[1] = (ushort)in[i+2];
-      (out+j+4)[0] = (ushort)in[i+2];
-      (out+j+4)[1] = (ushort)in[i+3];
-      (out+j+6)[0] = (ushort)in[i+3];
-      (out+j+6)[1] = (ushort)in[i+0];
-   }
-}
-static void translate_quadstrip_ushort2ushort(
-    const void * _in,
-    unsigned nr,
-    void *_out )
-{
-  const ushort*in = (const ushort*)_in;
-  ushort *out = (ushort*)_out;
-  unsigned i, j;
-  (void)j;
-  for (j = i = 0; j < nr; j+=8, i+=2) { 
-      (out+j)[0] = (ushort)in[i+2];
-      (out+j)[1] = (ushort)in[i+0];
-      (out+j+2)[0] = (ushort)in[i+0];
-      (out+j+2)[1] = (ushort)in[i+1];
-      (out+j+4)[0] = (ushort)in[i+1];
-      (out+j+4)[1] = (ushort)in[i+3];
-      (out+j+6)[0] = (ushort)in[i+3];
-      (out+j+6)[1] = (ushort)in[i+2];
-   }
-}
-static void translate_polygon_ushort2ushort(
-    const void * _in,
-    unsigned nr,
-    void *_out )
-{
-  const ushort*in = (const ushort*)_in;
-  ushort *out = (ushort*)_out;
-  unsigned i, j;
-  (void)j;
-  for (j = i = 0; j < nr; j+=6, i++) { 
-      (out+j)[0] = (ushort)in[0];
-      (out+j)[1] = (ushort)in[i+1];
-      (out+j+2)[0] = (ushort)in[i+1];
-      (out+j+2)[1] = (ushort)in[i+2];
-      (out+j+4)[0] = (ushort)in[i+2];
-      (out+j+4)[1] = (ushort)in[0];
-   }
-}
-static void translate_tris_ushort2uint(
-    const void * _in,
-    unsigned nr,
-    void *_out )
-{
-  const ushort*in = (const ushort*)_in;
-  uint *out = (uint*)_out;
-  unsigned i, j;
-  (void)j;
-  for (j = i = 0; j < nr; j+=6, i+=3) { 
-      (out+j)[0] = (uint)in[i];
-      (out+j)[1] = (uint)in[i+1];
-      (out+j+2)[0] = (uint)in[i+1];
-      (out+j+2)[1] = (uint)in[i+2];
-      (out+j+4)[0] = (uint)in[i+2];
-      (out+j+4)[1] = (uint)in[i];
-   }
-}
-static void translate_tristrip_ushort2uint(
-    const void * _in,
-    unsigned nr,
-    void *_out )
-{
-  const ushort*in = (const ushort*)_in;
-  uint *out = (uint*)_out;
-  unsigned i, j;
-  (void)j;
-  for (j = i = 0; j < nr; j+=6, i++) { 
-      (out+j)[0] = (uint)in[i];
-      (out+j)[1] = (uint)in[i+1/*+(i&1)*/];
-      (out+j+2)[0] = (uint)in[i+1/*+(i&1)*/];
-      (out+j+2)[1] = (uint)in[i+2/*-(i&1)*/];
-      (out+j+4)[0] = (uint)in[i+2/*-(i&1)*/];
-      (out+j+4)[1] = (uint)in[i];
-   }
-}
-static void translate_trifan_ushort2uint(
-    const void * _in,
-    unsigned nr,
-    void *_out )
-{
-  const ushort*in = (const ushort*)_in;
-  uint *out = (uint*)_out;
-  unsigned i, j;
-  (void)j;
-  for (j = i = 0; j < nr; j+=6, i++) { 
-      (out+j)[0] = (uint)in[0];
-      (out+j)[1] = (uint)in[i+1];
-      (out+j+2)[0] = (uint)in[i+1];
-      (out+j+2)[1] = (uint)in[i+2];
-      (out+j+4)[0] = (uint)in[i+2];
-      (out+j+4)[1] = (uint)in[0];
-   }
-}
-static void translate_quads_ushort2uint(
-    const void * _in,
-    unsigned nr,
-    void *_out )
-{
-  const ushort*in = (const ushort*)_in;
-  uint *out = (uint*)_out;
-  unsigned i, j;
-  (void)j;
-  for (j = i = 0; j < nr; j+=8, i+=4) { 
-      (out+j)[0] = (uint)in[i+0];
-      (out+j)[1] = (uint)in[i+1];
-      (out+j+2)[0] = (uint)in[i+1];
-      (out+j+2)[1] = (uint)in[i+2];
-      (out+j+4)[0] = (uint)in[i+2];
-      (out+j+4)[1] = (uint)in[i+3];
-      (out+j+6)[0] = (uint)in[i+3];
-      (out+j+6)[1] = (uint)in[i+0];
-   }
-}
-static void translate_quadstrip_ushort2uint(
-    const void * _in,
-    unsigned nr,
-    void *_out )
-{
-  const ushort*in = (const ushort*)_in;
-  uint *out = (uint*)_out;
-  unsigned i, j;
-  (void)j;
-  for (j = i = 0; j < nr; j+=8, i+=2) { 
-      (out+j)[0] = (uint)in[i+2];
-      (out+j)[1] = (uint)in[i+0];
-      (out+j+2)[0] = (uint)in[i+0];
-      (out+j+2)[1] = (uint)in[i+1];
-      (out+j+4)[0] = (uint)in[i+1];
-      (out+j+4)[1] = (uint)in[i+3];
-      (out+j+6)[0] = (uint)in[i+3];
-      (out+j+6)[1] = (uint)in[i+2];
-   }
-}
-static void translate_polygon_ushort2uint(
-    const void * _in,
-    unsigned nr,
-    void *_out )
-{
-  const ushort*in = (const ushort*)_in;
-  uint *out = (uint*)_out;
-  unsigned i, j;
-  (void)j;
-  for (j = i = 0; j < nr; j+=6, i++) { 
-      (out+j)[0] = (uint)in[0];
-      (out+j)[1] = (uint)in[i+1];
-      (out+j+2)[0] = (uint)in[i+1];
-      (out+j+2)[1] = (uint)in[i+2];
-      (out+j+4)[0] = (uint)in[i+2];
-      (out+j+4)[1] = (uint)in[0];
-   }
-}
-static void translate_tris_uint2ushort(
-    const void * _in,
-    unsigned nr,
-    void *_out )
-{
-  const uint*in = (const uint*)_in;
-  ushort *out = (ushort*)_out;
-  unsigned i, j;
-  (void)j;
-  for (j = i = 0; j < nr; j+=6, i+=3) { 
-      (out+j)[0] = (ushort)in[i];
-      (out+j)[1] = (ushort)in[i+1];
-      (out+j+2)[0] = (ushort)in[i+1];
-      (out+j+2)[1] = (ushort)in[i+2];
-      (out+j+4)[0] = (ushort)in[i+2];
-      (out+j+4)[1] = (ushort)in[i];
-   }
-}
-static void translate_tristrip_uint2ushort(
-    const void * _in,
-    unsigned nr,
-    void *_out )
-{
-  const uint*in = (const uint*)_in;
-  ushort *out = (ushort*)_out;
-  unsigned i, j;
-  (void)j;
-  for (j = i = 0; j < nr; j+=6, i++) { 
-      (out+j)[0] = (ushort)in[i];
-      (out+j)[1] = (ushort)in[i+1/*+(i&1)*/];
-      (out+j+2)[0] = (ushort)in[i+1/*+(i&1)*/];
-      (out+j+2)[1] = (ushort)in[i+2/*-(i&1)*/];
-      (out+j+4)[0] = (ushort)in[i+2/*-(i&1)*/];
-      (out+j+4)[1] = (ushort)in[i];
-   }
-}
-static void translate_trifan_uint2ushort(
-    const void * _in,
-    unsigned nr,
-    void *_out )
-{
-  const uint*in = (const uint*)_in;
-  ushort *out = (ushort*)_out;
-  unsigned i, j;
-  (void)j;
-  for (j = i = 0; j < nr; j+=6, i++) { 
-      (out+j)[0] = (ushort)in[0];
-      (out+j)[1] = (ushort)in[i+1];
-      (out+j+2)[0] = (ushort)in[i+1];
-      (out+j+2)[1] = (ushort)in[i+2];
-      (out+j+4)[0] = (ushort)in[i+2];
-      (out+j+4)[1] = (ushort)in[0];
-   }
-}
-static void translate_quads_uint2ushort(
-    const void * _in,
-    unsigned nr,
-    void *_out )
-{
-  const uint*in = (const uint*)_in;
-  ushort *out = (ushort*)_out;
-  unsigned i, j;
-  (void)j;
-  for (j = i = 0; j < nr; j+=8, i+=4) { 
-      (out+j)[0] = (ushort)in[i+0];
-      (out+j)[1] = (ushort)in[i+1];
-      (out+j+2)[0] = (ushort)in[i+1];
-      (out+j+2)[1] = (ushort)in[i+2];
-      (out+j+4)[0] = (ushort)in[i+2];
-      (out+j+4)[1] = (ushort)in[i+3];
-      (out+j+6)[0] = (ushort)in[i+3];
-      (out+j+6)[1] = (ushort)in[i+0];
-   }
-}
-static void translate_quadstrip_uint2ushort(
-    const void * _in,
-    unsigned nr,
-    void *_out )
-{
-  const uint*in = (const uint*)_in;
-  ushort *out = (ushort*)_out;
-  unsigned i, j;
-  (void)j;
-  for (j = i = 0; j < nr; j+=8, i+=2) { 
-      (out+j)[0] = (ushort)in[i+2];
-      (out+j)[1] = (ushort)in[i+0];
-      (out+j+2)[0] = (ushort)in[i+0];
-      (out+j+2)[1] = (ushort)in[i+1];
-      (out+j+4)[0] = (ushort)in[i+1];
-      (out+j+4)[1] = (ushort)in[i+3];
-      (out+j+6)[0] = (ushort)in[i+3];
-      (out+j+6)[1] = (ushort)in[i+2];
-   }
-}
-static void translate_polygon_uint2ushort(
-    const void * _in,
-    unsigned nr,
-    void *_out )
-{
-  const uint*in = (const uint*)_in;
-  ushort *out = (ushort*)_out;
-  unsigned i, j;
-  (void)j;
-  for (j = i = 0; j < nr; j+=6, i++) { 
-      (out+j)[0] = (ushort)in[0];
-      (out+j)[1] = (ushort)in[i+1];
-      (out+j+2)[0] = (ushort)in[i+1];
-      (out+j+2)[1] = (ushort)in[i+2];
-      (out+j+4)[0] = (ushort)in[i+2];
-      (out+j+4)[1] = (ushort)in[0];
-   }
-}
-static void translate_tris_uint2uint(
-    const void * _in,
-    unsigned nr,
-    void *_out )
-{
-  const uint*in = (const uint*)_in;
-  uint *out = (uint*)_out;
-  unsigned i, j;
-  (void)j;
-  for (j = i = 0; j < nr; j+=6, i+=3) { 
-      (out+j)[0] = (uint)in[i];
-      (out+j)[1] = (uint)in[i+1];
-      (out+j+2)[0] = (uint)in[i+1];
-      (out+j+2)[1] = (uint)in[i+2];
-      (out+j+4)[0] = (uint)in[i+2];
-      (out+j+4)[1] = (uint)in[i];
-   }
-}
-static void translate_tristrip_uint2uint(
-    const void * _in,
-    unsigned nr,
-    void *_out )
-{
-  const uint*in = (const uint*)_in;
-  uint *out = (uint*)_out;
-  unsigned i, j;
-  (void)j;
-  for (j = i = 0; j < nr; j+=6, i++) { 
-      (out+j)[0] = (uint)in[i];
-      (out+j)[1] = (uint)in[i+1/*+(i&1)*/];
-      (out+j+2)[0] = (uint)in[i+1/*+(i&1)*/];
-      (out+j+2)[1] = (uint)in[i+2/*-(i&1)*/];
-      (out+j+4)[0] = (uint)in[i+2/*-(i&1)*/];
-      (out+j+4)[1] = (uint)in[i];
-   }
-}
-static void translate_trifan_uint2uint(
-    const void * _in,
-    unsigned nr,
-    void *_out )
-{
-  const uint*in = (const uint*)_in;
-  uint *out = (uint*)_out;
-  unsigned i, j;
-  (void)j;
-  for (j = i = 0; j < nr; j+=6, i++) { 
-      (out+j)[0] = (uint)in[0];
-      (out+j)[1] = (uint)in[i+1];
-      (out+j+2)[0] = (uint)in[i+1];
-      (out+j+2)[1] = (uint)in[i+2];
-      (out+j+4)[0] = (uint)in[i+2];
-      (out+j+4)[1] = (uint)in[0];
-   }
-}
-static void translate_quads_uint2uint(
-    const void * _in,
-    unsigned nr,
-    void *_out )
-{
-  const uint*in = (const uint*)_in;
-  uint *out = (uint*)_out;
-  unsigned i, j;
-  (void)j;
-  for (j = i = 0; j < nr; j+=8, i+=4) { 
-      (out+j)[0] = (uint)in[i+0];
-      (out+j)[1] = (uint)in[i+1];
-      (out+j+2)[0] = (uint)in[i+1];
-      (out+j+2)[1] = (uint)in[i+2];
-      (out+j+4)[0] = (uint)in[i+2];
-      (out+j+4)[1] = (uint)in[i+3];
-      (out+j+6)[0] = (uint)in[i+3];
-      (out+j+6)[1] = (uint)in[i+0];
-   }
-}
-static void translate_quadstrip_uint2uint(
-    const void * _in,
-    unsigned nr,
-    void *_out )
-{
-  const uint*in = (const uint*)_in;
-  uint *out = (uint*)_out;
-  unsigned i, j;
-  (void)j;
-  for (j = i = 0; j < nr; j+=8, i+=2) { 
-      (out+j)[0] = (uint)in[i+2];
-      (out+j)[1] = (uint)in[i+0];
-      (out+j+2)[0] = (uint)in[i+0];
-      (out+j+2)[1] = (uint)in[i+1];
-      (out+j+4)[0] = (uint)in[i+1];
-      (out+j+4)[1] = (uint)in[i+3];
-      (out+j+6)[0] = (uint)in[i+3];
-      (out+j+6)[1] = (uint)in[i+2];
-   }
-}
-static void translate_polygon_uint2uint(
-    const void * _in,
-    unsigned nr,
-    void *_out )
-{
-  const uint*in = (const uint*)_in;
-  uint *out = (uint*)_out;
-  unsigned i, j;
-  (void)j;
-  for (j = i = 0; j < nr; j+=6, i++) { 
-      (out+j)[0] = (uint)in[0];
-      (out+j)[1] = (uint)in[i+1];
-      (out+j+2)[0] = (uint)in[i+1];
-      (out+j+2)[1] = (uint)in[i+2];
-      (out+j+4)[0] = (uint)in[i+2];
-      (out+j+4)[1] = (uint)in[0];
-   }
-}
-void u_unfilled_init( void )
-{
-  static int firsttime = 1;
-  if (!firsttime) return;
-  firsttime = 0;
-generate_line[OUT_USHORT][PIPE_PRIM_TRIANGLES] = generate_tris_ushort;
-generate_line[OUT_USHORT][PIPE_PRIM_TRIANGLE_FAN] = generate_trifan_ushort;
-generate_line[OUT_USHORT][PIPE_PRIM_TRIANGLE_STRIP] = generate_tristrip_ushort;
-generate_line[OUT_USHORT][PIPE_PRIM_QUADS] = generate_quads_ushort;
-generate_line[OUT_USHORT][PIPE_PRIM_QUAD_STRIP] = generate_quadstrip_ushort;
-generate_line[OUT_USHORT][PIPE_PRIM_POLYGON] = generate_polygon_ushort;
-generate_line[OUT_UINT][PIPE_PRIM_TRIANGLES] = generate_tris_uint;
-generate_line[OUT_UINT][PIPE_PRIM_TRIANGLE_FAN] = generate_trifan_uint;
-generate_line[OUT_UINT][PIPE_PRIM_TRIANGLE_STRIP] = generate_tristrip_uint;
-generate_line[OUT_UINT][PIPE_PRIM_QUADS] = generate_quads_uint;
-generate_line[OUT_UINT][PIPE_PRIM_QUAD_STRIP] = generate_quadstrip_uint;
-generate_line[OUT_UINT][PIPE_PRIM_POLYGON] = generate_polygon_uint;
-translate_line[IN_UBYTE][OUT_USHORT][PIPE_PRIM_TRIANGLES] = translate_tris_ubyte2ushort;
-translate_line[IN_UBYTE][OUT_USHORT][PIPE_PRIM_TRIANGLE_FAN] = translate_trifan_ubyte2ushort;
-translate_line[IN_UBYTE][OUT_USHORT][PIPE_PRIM_TRIANGLE_STRIP] = translate_tristrip_ubyte2ushort;
-translate_line[IN_UBYTE][OUT_USHORT][PIPE_PRIM_QUADS] = translate_quads_ubyte2ushort;
-translate_line[IN_UBYTE][OUT_USHORT][PIPE_PRIM_QUAD_STRIP] = translate_quadstrip_ubyte2ushort;
-translate_line[IN_UBYTE][OUT_USHORT][PIPE_PRIM_POLYGON] = translate_polygon_ubyte2ushort;
-translate_line[IN_UBYTE][OUT_UINT][PIPE_PRIM_TRIANGLES] = translate_tris_ubyte2uint;
-translate_line[IN_UBYTE][OUT_UINT][PIPE_PRIM_TRIANGLE_FAN] = translate_trifan_ubyte2uint;
-translate_line[IN_UBYTE][OUT_UINT][PIPE_PRIM_TRIANGLE_STRIP] = translate_tristrip_ubyte2uint;
-translate_line[IN_UBYTE][OUT_UINT][PIPE_PRIM_QUADS] = translate_quads_ubyte2uint;
-translate_line[IN_UBYTE][OUT_UINT][PIPE_PRIM_QUAD_STRIP] = translate_quadstrip_ubyte2uint;
-translate_line[IN_UBYTE][OUT_UINT][PIPE_PRIM_POLYGON] = translate_polygon_ubyte2uint;
-translate_line[IN_USHORT][OUT_USHORT][PIPE_PRIM_TRIANGLES] = translate_tris_ushort2ushort;
-translate_line[IN_USHORT][OUT_USHORT][PIPE_PRIM_TRIANGLE_FAN] = translate_trifan_ushort2ushort;
-translate_line[IN_USHORT][OUT_USHORT][PIPE_PRIM_TRIANGLE_STRIP] = translate_tristrip_ushort2ushort;
-translate_line[IN_USHORT][OUT_USHORT][PIPE_PRIM_QUADS] = translate_quads_ushort2ushort;
-translate_line[IN_USHORT][OUT_USHORT][PIPE_PRIM_QUAD_STRIP] = translate_quadstrip_ushort2ushort;
-translate_line[IN_USHORT][OUT_USHORT][PIPE_PRIM_POLYGON] = translate_polygon_ushort2ushort;
-translate_line[IN_USHORT][OUT_UINT][PIPE_PRIM_TRIANGLES] = translate_tris_ushort2uint;
-translate_line[IN_USHORT][OUT_UINT][PIPE_PRIM_TRIANGLE_FAN] = translate_trifan_ushort2uint;
-translate_line[IN_USHORT][OUT_UINT][PIPE_PRIM_TRIANGLE_STRIP] = translate_tristrip_ushort2uint;
-translate_line[IN_USHORT][OUT_UINT][PIPE_PRIM_QUADS] = translate_quads_ushort2uint;
-translate_line[IN_USHORT][OUT_UINT][PIPE_PRIM_QUAD_STRIP] = translate_quadstrip_ushort2uint;
-translate_line[IN_USHORT][OUT_UINT][PIPE_PRIM_POLYGON] = translate_polygon_ushort2uint;
-translate_line[IN_UINT][OUT_USHORT][PIPE_PRIM_TRIANGLES] = translate_tris_uint2ushort;
-translate_line[IN_UINT][OUT_USHORT][PIPE_PRIM_TRIANGLE_FAN] = translate_trifan_uint2ushort;
-translate_line[IN_UINT][OUT_USHORT][PIPE_PRIM_TRIANGLE_STRIP] = translate_tristrip_uint2ushort;
-translate_line[IN_UINT][OUT_USHORT][PIPE_PRIM_QUADS] = translate_quads_uint2ushort;
-translate_line[IN_UINT][OUT_USHORT][PIPE_PRIM_QUAD_STRIP] = translate_quadstrip_uint2ushort;
-translate_line[IN_UINT][OUT_USHORT][PIPE_PRIM_POLYGON] = translate_polygon_uint2ushort;
-translate_line[IN_UINT][OUT_UINT][PIPE_PRIM_TRIANGLES] = translate_tris_uint2uint;
-translate_line[IN_UINT][OUT_UINT][PIPE_PRIM_TRIANGLE_FAN] = translate_trifan_uint2uint;
-translate_line[IN_UINT][OUT_UINT][PIPE_PRIM_TRIANGLE_STRIP] = translate_tristrip_uint2uint;
-translate_line[IN_UINT][OUT_UINT][PIPE_PRIM_QUADS] = translate_quads_uint2uint;
-translate_line[IN_UINT][OUT_UINT][PIPE_PRIM_QUAD_STRIP] = translate_quadstrip_uint2uint;
-translate_line[IN_UINT][OUT_UINT][PIPE_PRIM_POLYGON] = translate_polygon_uint2uint;
-}
-#include "indices/u_unfilled_indices.c"
--- a/src/gallium/auxiliary/rtasm/rtasm_x86sse.c
+++ b/src/gallium/auxiliary/rtasm/rtasm_x86sse.c
@@ -1757,6 +1757,8 @@ void (*x86_get_func( struct x86_function *p ))(void)

 #else

+void x86sse_dummy( void );
+
 void x86sse_dummy( void )
 {
 }
--- a/src/gallium/auxiliary/tgsi/tgsi_ureg.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_ureg.c
@@ -1489,6 +1489,12 @@ const struct tgsi_token *ureg_get_tokens( struct ureg_program *ureg,
 }


+void ureg_free_tokens( const struct tgsi_token *tokens )
+{
+   FREE((struct tgsi_token *)tokens);
+}
+
+
 struct ureg_program *ureg_create( unsigned processor )
 {
   struct ureg_program *ureg = CALLOC_STRUCT( ureg_program );
--- a/src/gallium/auxiliary/tgsi/tgsi_ureg.h
+++ b/src/gallium/auxiliary/tgsi/tgsi_ureg.h
@@ -104,6 +104,10 @@ ureg_get_tokens( struct ureg_program *ureg,
                 unsigned *nr_tokens );


+/* Free the tokens created by ureg_get_tokens() */
+void ureg_free_tokens( const struct tgsi_token *tokens );
+
+
 void 
 ureg_destroy( struct ureg_program * );

--- a/src/gallium/auxiliary/util/u_atomic.h
+++ b/src/gallium/auxiliary/util/u_atomic.h
@@ -29,13 +29,60 @@
 #define PIPE_ATOMIC_ASM_MSVC_X86                
 #elif (defined(PIPE_CC_GCC) && defined(PIPE_ARCH_X86))
 #define PIPE_ATOMIC_ASM_GCC_X86
-#elif defined(PIPE_CC_GCC)
+#elif (defined(PIPE_CC_GCC) && defined(PIPE_ARCH_X86_64))
+#define PIPE_ATOMIC_ASM_GCC_X86_64
+#elif defined(PIPE_CC_GCC) && (PIPE_CC_GCC_VERSION >= 401)
 #define PIPE_ATOMIC_GCC_INTRINSIC
 #else
 #error "Unsupported platform"
 #endif


+#if defined(PIPE_ATOMIC_ASM_GCC_X86_64)
+#define PIPE_ATOMIC "GCC x86_64 assembly"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define p_atomic_set(_v, _i) (*(_v) = (_i))
+#define p_atomic_read(_v) (*(_v))
+
+static INLINE boolean
+p_atomic_dec_zero(int32_t *v)
+{
+   unsigned char c;
+
+   __asm__ __volatile__("lock; decl %0; sete %1":"+m"(*v), "=qm"(c)
+			::"memory");
+
+   return c != 0;
+}
+
+static INLINE void
+p_atomic_inc(int32_t *v)
+{
+   __asm__ __volatile__("lock; incl %0":"+m"(*v));
+}
+
+static INLINE void
+p_atomic_dec(int32_t *v)
+{
+   __asm__ __volatile__("lock; decl %0":"+m"(*v));
+}
+
+static INLINE int32_t
+p_atomic_cmpxchg(int32_t *v, int32_t old, int32_t _new)
+{
+   return __sync_val_compare_and_swap(v, old, _new);
+}
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* PIPE_ATOMIC_ASM_GCC_X86_64 */
+

 #if defined(PIPE_ATOMIC_ASM_GCC_X86)

--- a/src/gallium/drivers/cell/ppu/cell_context.c
+++ b/src/gallium/drivers/cell/ppu/cell_context.c
@@ -74,7 +74,7 @@ cell_destroy_context( struct pipe_context *pipe )
 static struct draw_context *
 cell_draw_create(struct cell_context *cell)
 {
-   struct draw_context *draw = draw_create();
+   struct draw_context *draw = draw_create(&cell->pipe);

 #if 0 /* broken */
   if (getenv("GALLIUM_CELL_VS")) {
--- a/src/gallium/drivers/cell/ppu/cell_fence.c
+++ b/src/gallium/drivers/cell/ppu/cell_fence.c
@@ -92,7 +92,6 @@ cell_add_buffer_to_list(struct cell_context *cell,
                        struct cell_buffer_list *list,
                        struct pipe_buffer *buffer)
 {
-   struct pipe_screen *ps = cell->pipe.screen;
   struct cell_buffer_node *node = CALLOC_STRUCT(cell_buffer_node);
   /* create new list node which references the buffer, insert at head */
   if (node) {
--- a/src/gallium/drivers/cell/ppu/cell_pipe_state.c
+++ b/src/gallium/drivers/cell/ppu/cell_pipe_state.c
@@ -197,7 +197,7 @@ cell_bind_rasterizer_state(struct pipe_context *pipe, void *rast)
   struct cell_context *cell = cell_context(pipe);

   /* pass-through to draw module */
-   draw_set_rasterizer_state(cell->draw, rasterizer);
+   draw_set_rasterizer_state(cell->draw, rasterizer, rast);

   cell->rasterizer = rasterizer;

--- a/src/gallium/drivers/i915/i915_context.c
+++ b/src/gallium/drivers/i915/i915_context.c
@@ -210,7 +210,7 @@ i915_create_context(struct pipe_screen *screen, void *priv)
   /*
    * Create drawing context and plug our rendering stage into it.
    */
-   i915->draw = draw_create();
+   i915->draw = draw_create(&i915->base);
   assert(i915->draw);
   if (!debug_get_bool_option("I915_NO_VBUF", FALSE)) {
      draw_set_rasterize_stage(i915->draw, i915_draw_vbuf_stage(i915));
--- a/src/gallium/drivers/i915/i915_fpc_emit.c
+++ b/src/gallium/drivers/i915/i915_fpc_emit.c
@@ -243,7 +243,7 @@ uint i915_emit_texld( struct i915_fp_compile *p,
   }
   else {
      assert(GET_UREG_TYPE(dest) != REG_TYPE_CONST);
-      assert(dest = UREG(GET_UREG_TYPE(dest), GET_UREG_NR(dest)));
+      assert(dest == UREG(GET_UREG_TYPE(dest), GET_UREG_NR(dest)));

      /* is the sampler coord a texcoord input reg? */
      if (GET_UREG_TYPE(coord) != REG_TYPE_T) {
--- a/src/gallium/drivers/i915/i915_state.c
+++ b/src/gallium/drivers/i915/i915_state.c
@@ -714,7 +714,8 @@ static void i915_bind_rasterizer_state( struct pipe_context *pipe,

   /* pass-through to draw module */
   draw_set_rasterizer_state(i915->draw,
-                          (i915->rasterizer ? i915->rasterizer->templ : NULL));
+                           (i915->rasterizer ? i915->rasterizer->templ : NULL),
+                           raster);

   i915->dirty |= I915_NEW_RASTERIZER;
 }
--- a/src/gallium/drivers/i965/SConscript
+++ b/src/gallium/drivers/i965/SConscript
@@ -58,6 +58,7 @@ i965 = env.ConvenienceLibrary(
 		'brw_vs_emit.c',
 		'brw_vs_state.c',
 		'brw_vs_surface_state.c',
+		'brw_winsys_debug.c',
 		'brw_wm.c',
 #		'brw_wm_constant_buffer.c',
 		'brw_wm_debug.c',
--- a/src/gallium/drivers/identity/SConscript
+++ b/src/gallium/drivers/identity/SConscript
@@ -5,9 +5,10 @@ env = env.Clone()
 identity = env.ConvenienceLibrary(
 	target = 'identity',
 	source = [
-		'id_screen.c',
 		'id_context.c',
+		'id_drm.c',
 		'id_objects.c',
+		'id_screen.c',
 	])

 Export('identity')
--- a/src/gallium/drivers/llvmpipe/lp_context.c
+++ b/src/gallium/drivers/llvmpipe/lp_context.c
@@ -174,7 +174,7 @@ llvmpipe_create_context( struct pipe_screen *screen, void *priv )
   /*
    * Create drawing context and plug our rendering stage into it.
    */
-   llvmpipe->draw = draw_create();
+   llvmpipe->draw = draw_create(&llvmpipe->pipe);
   if (!llvmpipe->draw) 
      goto fail;

--- a/src/gallium/drivers/llvmpipe/lp_state_rasterizer.c
+++ b/src/gallium/drivers/llvmpipe/lp_state_rasterizer.c
@@ -38,19 +38,26 @@ void *
 llvmpipe_create_rasterizer_state(struct pipe_context *pipe,
                                 const struct pipe_rasterizer_state *rast)
 {
+   /* We do nothing special with rasterizer state.
+    * The CSO handle is just a pointer to a pipe_rasterizer_state object.
+    */
   return mem_dup(rast, sizeof(*rast));
 }

-void llvmpipe_bind_rasterizer_state(struct pipe_context *pipe,
-                                    void *rasterizer)
+
+
+void
+llvmpipe_bind_rasterizer_state(struct pipe_context *pipe, void *handle)
 {
   struct llvmpipe_context *llvmpipe = llvmpipe_context(pipe);
+   const struct pipe_rasterizer_state *rasterizer =
+      (const struct pipe_rasterizer_state *) handle;

   if (llvmpipe->rasterizer == rasterizer)
      return;

   /* pass-through to draw module */
-   draw_set_rasterizer_state(llvmpipe->draw, rasterizer);
+   draw_set_rasterizer_state(llvmpipe->draw, rasterizer, handle);

   llvmpipe->rasterizer = rasterizer;

@@ -68,6 +75,7 @@ void llvmpipe_bind_rasterizer_state(struct pipe_context *pipe,
   llvmpipe->dirty |= LP_NEW_RASTERIZER;
 }

+
 void llvmpipe_delete_rasterizer_state(struct pipe_context *pipe,
                                      void *rasterizer)
 {
--- a/src/gallium/drivers/nv30/nv30_context.c
+++ b/src/gallium/drivers/nv30/nv30_context.c
@@ -76,7 +76,7 @@ nv30_create(struct pipe_screen *pscreen, void *priv)
 	nv30_init_state_functions(nv30);

 	/* Create, configure, and install fallback swtnl path */
-	nv30->draw = draw_create();
+	nv30->draw = draw_create(&nv30->pipe);
 	draw_wide_point_threshold(nv30->draw, 9999999.0);
 	draw_wide_line_threshold(nv30->draw, 9999999.0);
 	draw_enable_line_stipple(nv30->draw, FALSE);
--- a/src/gallium/drivers/nv40/nv40_context.c
+++ b/src/gallium/drivers/nv40/nv40_context.c
@@ -76,7 +76,7 @@ nv40_create(struct pipe_screen *pscreen, void *priv)
 	nv40_init_state_functions(nv40);

 	/* Create, configure, and install fallback swtnl path */
-	nv40->draw = draw_create();
+	nv40->draw = draw_create(&nv40->pipe);
 	draw_wide_point_threshold(nv40->draw, 9999999.0);
 	draw_wide_line_threshold(nv40->draw, 9999999.0);
 	draw_enable_line_stipple(nv40->draw, FALSE);
--- a/src/gallium/drivers/nv40/nv40_state_emit.c
+++ b/src/gallium/drivers/nv40/nv40_state_emit.c
@@ -164,7 +164,7 @@ nv40_state_validate_swtnl(struct nv40_context *nv40)
 		draw_bind_vertex_shader(draw, nv40->vertprog->draw);

 	if (nv40->draw_dirty & NV40_NEW_RAST)
-		draw_set_rasterizer_state(draw, &nv40->rasterizer->pipe);
+		draw_set_rasterizer_state(draw, &nv40->rasterizer->pipe, nv40->rasterizer);

 	if (nv40->draw_dirty & NV40_NEW_UCP)
 		draw_set_clip_state(draw, &nv40->clip);
--- a/src/gallium/drivers/nv50/nv50_context.c
+++ b/src/gallium/drivers/nv50/nv50_context.c
@@ -129,7 +129,7 @@ nv50_create(struct pipe_screen *pscreen, void *priv)
 	nv50_init_state_functions(nv50);
 	nv50_init_query_functions(nv50);

-	nv50->draw = draw_create();
+	nv50->draw = draw_create(&nv50->pipe);
 	assert(nv50->draw);
 	draw_set_rasterize_stage(nv50->draw, nv50_draw_render_stage(nv50));

--- a/src/gallium/drivers/r300/r300_context.c
+++ b/src/gallium/drivers/r300/r300_context.c
@@ -181,7 +181,7 @@ struct pipe_context* r300_create_context(struct pipe_screen* screen,
        r300->context.draw_range_elements = r300_swtcl_draw_range_elements;

        /* Create a Draw. This is used for SW TCL. */
-        r300->draw = draw_create();
+        r300->draw = draw_create(&r300->context);
        /* Enable our renderer. */
        draw_set_rasterize_stage(r300->draw, r300_draw_stage(r300));
        /* Enable Draw's clipping. */
--- a/src/gallium/drivers/r300/r300_state.c
+++ b/src/gallium/drivers/r300/r300_state.c
@@ -810,7 +810,7 @@ static void r300_bind_rs_state(struct pipe_context* pipe, void* state)

    if (r300->draw) {
        draw_flush(r300->draw);
-        draw_set_rasterizer_state(r300->draw, &rs->rs);
+        draw_set_rasterizer_state(r300->draw, &rs->rs, state);
    }

    if (rs) {
--- a/src/gallium/drivers/softpipe/sp_context.c
+++ b/src/gallium/drivers/softpipe/sp_context.c
@@ -298,7 +298,7 @@ softpipe_create_context( struct pipe_screen *screen,
   /*
    * Create drawing context and plug our rendering stage into it.
    */
-   softpipe->draw = draw_create();
+   softpipe->draw = draw_create(&softpipe->pipe);
   if (!softpipe->draw) 
      goto fail;

--- a/src/gallium/drivers/softpipe/sp_quad_blend.c
+++ b/src/gallium/drivers/softpipe/sp_quad_blend.c
@@ -744,6 +744,8 @@ blend_fallback(struct quad_stage *qs,

   for (cbuf = 0; cbuf < softpipe->framebuffer.nr_cbufs; cbuf++) 
   {
+      /* which blend/mask state index to use: */
+      const uint blend_buf = blend->independent_blend_enable ? cbuf : 0;
      float dest[4][QUAD_SIZE];
      struct softpipe_cached_tile *tile
         = sp_get_cached_tile(softpipe->cbuf_cache[cbuf],
@@ -771,11 +773,11 @@ blend_fallback(struct quad_stage *qs,
         if (blend->logicop_enable) {
            logicop_quad( qs, quadColor, dest );
         }
-         else if (blend->rt[cbuf].blend_enable) {
+         else if (blend->rt[blend_buf].blend_enable) {
            blend_quad( qs, quadColor, dest, cbuf );
         }

-         if (blend->rt[cbuf].colormask != 0xf)
+         if (blend->rt[blend_buf].colormask != 0xf)
            colormask_quad( blend->rt[cbuf].colormask, quadColor, dest);
   
         /* Output color values
--- a/src/gallium/drivers/softpipe/sp_quad_depth_test.c
+++ b/src/gallium/drivers/softpipe/sp_quad_depth_test.c
@@ -1,6 +1,7 @@
 /**************************************************************************
 * 
 * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * Copyright 2010 VMware, Inc.
 * All Rights Reserved.
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a
@@ -18,7 +19,7 @@
 * 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
+ * IN NO EVENT SHALL THE AUTHORS 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.
@@ -26,7 +27,7 @@
 **************************************************************************/

 /**
- * \brief  Quad depth testing
+ * \brief  Quad depth / stencil testing
 */

 #include "pipe/p_defines.h"
@@ -96,7 +97,9 @@ get_depth_stencil_values( struct depth_data *data,
   }
 }

-/* If the shader has not been run, interpolate the depth values
+
+/**
+ * If the shader has not been run, interpolate the depth values
 * ourselves.
 */
 static void
@@ -115,6 +118,9 @@ interpolate_quad_depth( struct quad_header *quad )
 }


+/**
+ * Compute the depth_data::qzzzz[] values from the float fragment Z values.
+ */
 static void
 convert_quad_depth( struct depth_data *data, 
                    const struct quad_header *quad )
@@ -173,6 +179,9 @@ convert_quad_depth( struct depth_data *data,



+/**
+ * Write data->bzzzz[] values and data->stencilVals into the Z/stencil buffer.
+ */
 static void
 write_depth_stencil_values( struct depth_data *data,
                            struct quad_header *quad )
@@ -225,7 +234,6 @@ write_depth_stencil_values( struct depth_data *data,



-
 /** Only 8-bit stencil supported */
 #define STENCIL_MAX 0xff

@@ -408,12 +416,11 @@ apply_stencil_op(struct depth_data *data,

   

-/*
+/**
 * To increase efficiency, we should probably have multiple versions
 * of this function that are specifically for Z16, Z32 and FP Z buffers.
 * Try to effectively do that with codegen...
 */
-
 static boolean
 depth_test_quad(struct quad_stage *qs, 
                struct depth_data *data,
@@ -523,7 +530,6 @@ depth_stencil_test_quad(struct quad_stage *qs,
   wrtMask = softpipe->depth_stencil->stencil[face].writemask;
   valMask = softpipe->depth_stencil->stencil[face].valuemask;

-
   /* do the stencil test first */
   {
      unsigned passMask, failMask;
@@ -563,7 +569,7 @@ depth_stencil_test_quad(struct quad_stage *qs,


 #define ALPHATEST( FUNC, COMP )                                         \
-   static int                                                          \
+   static int                                                           \
   alpha_test_quads_##FUNC( struct quad_stage *qs,                      \
                           struct quad_header *quads[],                 \
                           unsigned nr )                                \
@@ -629,6 +635,7 @@ alpha_test_quads(struct quad_stage *qs,
   }
 }

+
 static unsigned mask_count[16] = 
 {
   0,                           /* 0x0 */
@@ -665,6 +672,9 @@ get_depth_bits(struct quad_stage *qs)



+/**
+ * General depth/stencil test function.  Used when there's no fast-path.
+ */
 static void
 depth_test_quads_fallback(struct quad_stage *qs, 
                          struct quad_header *quads[],
@@ -712,7 +722,6 @@ depth_test_quads_fallback(struct quad_stage *qs,
               write_depth_stencil_values(&data, quads[i]);
         }

-
         quads[pass++] = quads[i];
      }

@@ -730,169 +739,36 @@ depth_test_quads_fallback(struct quad_stage *qs,


 /**
- * Special-case Z testing for 16-bit Zbuffer, PIPE_FUNC_LESS and
- * Z buffer writes enabled.
- *
- * NOTE: there's no guarantee that the quads are sequentially side by
- * side.  The fragment shader may have culled some quads, etc.  Sliver
- * triangles may generate non-sequential quads.
+ * Special-case Z testing for 16-bit Zbuffer and Z buffer writes enabled.
 */
-static void
-depth_interp_z16_less_write(struct quad_stage *qs, 
-                            struct quad_header *quads[],
-                            unsigned nr)
-{
-   unsigned i, pass = 0;
-   const unsigned ix = quads[0]->input.x0;
-   const unsigned iy = quads[0]->input.y0;
-   const float fx = (float) ix;
-   const float fy = (float) iy;
-   const float dzdx = quads[0]->posCoef->dadx[2];
-   const float dzdy = quads[0]->posCoef->dady[2];
-   const float z0 = quads[0]->posCoef->a0[2] + dzdx * fx + dzdy * fy;
-   struct softpipe_cached_tile *tile;
-   ushort (*depth16)[TILE_SIZE];
-   ushort init_idepth[4], idepth[4], depth_step;
-   const float scale = 65535.0;

-   /* compute scaled depth of the four pixels in first quad */
-   init_idepth[0] = (ushort)((z0) * scale);
-   init_idepth[1] = (ushort)((z0 + dzdx) * scale);
-   init_idepth[2] = (ushort)((z0 + dzdy) * scale);
-   init_idepth[3] = (ushort)((z0 + dzdx + dzdy) * scale);
+#define NAME depth_interp_z16_less_write
+#define OPERATOR <
+#include "sp_quad_depth_test_tmp.h"

-   depth_step = (ushort)(dzdx * scale);
+#define NAME depth_interp_z16_equal_write
+#define OPERATOR ==
+#include "sp_quad_depth_test_tmp.h"

-   tile = sp_get_cached_tile(qs->softpipe->zsbuf_cache, ix, iy);
+#define NAME depth_interp_z16_lequal_write
+#define OPERATOR <=
+#include "sp_quad_depth_test_tmp.h"

-   for (i = 0; i < nr; i++) {
-      const unsigned outmask = quads[i]->inout.mask;
-      const int dx = quads[i]->input.x0 - ix;
-      unsigned mask = 0;
+#define NAME depth_interp_z16_greater_write
+#define OPERATOR >
+#include "sp_quad_depth_test_tmp.h"

-      /* compute depth for this quad */
-      idepth[0] = init_idepth[0] + dx * depth_step;
-      idepth[1] = init_idepth[1] + dx * depth_step;
-      idepth[2] = init_idepth[2] + dx * depth_step;
-      idepth[3] = init_idepth[3] + dx * depth_step;
-
-      depth16 = (ushort (*)[TILE_SIZE])
-         &tile->data.depth16[iy % TILE_SIZE][(ix + dx)% TILE_SIZE];
-
-      if ((outmask & 1) && idepth[0] < depth16[0][0]) {
-         depth16[0][0] = idepth[0];
-         mask |= (1 << 0);
-      }
-
-      if ((outmask & 2) && idepth[1] < depth16[0][1]) {
-         depth16[0][1] = idepth[1];
-         mask |= (1 << 1);
-      }
-
-      if ((outmask & 4) && idepth[2] < depth16[1][0]) {
-         depth16[1][0] = idepth[2];
-         mask |= (1 << 2);
-      }
-
-      if ((outmask & 8) && idepth[3] < depth16[1][1]) {
-         depth16[1][1] = idepth[3];
-         mask |= (1 << 3);
-      }
-
-      quads[i]->inout.mask = mask;
-      if (quads[i]->inout.mask)
-         quads[pass++] = quads[i];
-   }
-
-   if (pass)
-      qs->next->run(qs->next, quads, pass);
-
-}
-
-
-/**
- * Special-case Z testing for 16-bit Zbuffer, PIPE_FUNC_LEQUAL and
- * Z buffer writes enabled.
- *
- * NOTE: there's no guarantee that the quads are sequentially side by
- * side.  The fragment shader may have culled some quads, etc.  Sliver
- * triangles may generate non-sequential quads.
- */
-static void
-depth_interp_z16_lequal_write(struct quad_stage *qs, 
-                            struct quad_header *quads[],
-                            unsigned nr)
-{
-   unsigned i, pass = 0;
-   const unsigned ix = quads[0]->input.x0;
-   const unsigned iy = quads[0]->input.y0;
-   const float fx = (float) ix;
-   const float fy = (float) iy;
-   const float dzdx = quads[0]->posCoef->dadx[2];
-   const float dzdy = quads[0]->posCoef->dady[2];
-   const float z0 = quads[0]->posCoef->a0[2] + dzdx * fx + dzdy * fy;
-   struct softpipe_cached_tile *tile;
-   ushort (*depth16)[TILE_SIZE];
-   ushort init_idepth[4], idepth[4], depth_step;
-   const float scale = 65535.0;
-
-   /* compute scaled depth of the four pixels in first quad */
-   init_idepth[0] = (ushort)((z0) * scale);
-   init_idepth[1] = (ushort)((z0 + dzdx) * scale);
-   init_idepth[2] = (ushort)((z0 + dzdy) * scale);
-   init_idepth[3] = (ushort)((z0 + dzdx + dzdy) * scale);
-
-   depth_step = (ushort)(dzdx * scale);
-
-   tile = sp_get_cached_tile(qs->softpipe->zsbuf_cache, ix, iy);
-
-   for (i = 0; i < nr; i++) {
-      const unsigned outmask = quads[i]->inout.mask;
-      const int dx = quads[i]->input.x0 - ix;
-      unsigned mask = 0;
-      
-      /* compute depth for this quad */
-      idepth[0] = init_idepth[0] + dx * depth_step;
-      idepth[1] = init_idepth[1] + dx * depth_step;
-      idepth[2] = init_idepth[2] + dx * depth_step;
-      idepth[3] = init_idepth[3] + dx * depth_step;
-
-      depth16 = (ushort (*)[TILE_SIZE])
-         &tile->data.depth16[iy % TILE_SIZE][(ix + dx)% TILE_SIZE];
-
-      if ((outmask & 1) && idepth[0] <= depth16[0][0]) {
-         depth16[0][0] = idepth[0];
-         mask |= (1 << 0);
-      }
-
-      if ((outmask & 2) && idepth[1] <= depth16[0][1]) {
-         depth16[0][1] = idepth[1];
-         mask |= (1 << 1);
-      }
-
-      if ((outmask & 4) && idepth[2] <= depth16[1][0]) {
-         depth16[1][0] = idepth[2];
-         mask |= (1 << 2);
-      }
-
-      if ((outmask & 8) && idepth[3] <= depth16[1][1]) {
-         depth16[1][1] = idepth[3];
-         mask |= (1 << 3);
-      }
-
-      depth16 = (ushort (*)[TILE_SIZE]) &depth16[0][2];
-
-      quads[i]->inout.mask = mask;
-      if (quads[i]->inout.mask)
-         quads[pass++] = quads[i];
-   }
-
-   if (pass)
-      qs->next->run(qs->next, quads, pass);
-
-}
+#define NAME depth_interp_z16_notequal_write
+#define OPERATOR !=
+#include "sp_quad_depth_test_tmp.h"

+#define NAME depth_interp_z16_gequal_write
+#define OPERATOR >=
+#include "sp_quad_depth_test_tmp.h"

+#define NAME depth_interp_z16_always_write
+#define ALWAYS 1
+#include "sp_quad_depth_test_tmp.h"



@@ -926,6 +802,10 @@ choose_depth_test(struct quad_stage *qs,

   boolean occlusion = qs->softpipe->active_query_count;

+   /* default */
+   qs->run = depth_test_quads_fallback;
+
+   /* look for special cases */
   if (!alpha &&
       !depth &&
       !stencil) {
@@ -938,57 +818,62 @@ choose_depth_test(struct quad_stage *qs,
            !occlusion &&
            !stencil) 
   {
-      switch (depthfunc) {
-      case PIPE_FUNC_LESS:
-         switch (qs->softpipe->framebuffer.zsbuf->format) {
-         case PIPE_FORMAT_Z16_UNORM:
+      if (qs->softpipe->framebuffer.zsbuf->format == PIPE_FORMAT_Z16_UNORM) {
+         switch (depthfunc) {
+         case PIPE_FUNC_NEVER:
+            qs->run = depth_test_quads_fallback;
+            break;
+         case PIPE_FUNC_LESS:
            qs->run = depth_interp_z16_less_write;
            break;
-         default:
-            qs->run = depth_test_quads_fallback;
+         case PIPE_FUNC_EQUAL:
+            qs->run = depth_interp_z16_equal_write;
            break;
-         }
-         break;
-      case PIPE_FUNC_LEQUAL:
-         switch (qs->softpipe->framebuffer.zsbuf->format) {
-         case PIPE_FORMAT_Z16_UNORM:
+         case PIPE_FUNC_LEQUAL:
            qs->run = depth_interp_z16_lequal_write;
            break;
+         case PIPE_FUNC_GREATER:
+            qs->run = depth_interp_z16_greater_write;
+            break;
+         case PIPE_FUNC_NOTEQUAL:
+            qs->run = depth_interp_z16_notequal_write;
+            break;
+         case PIPE_FUNC_GEQUAL:
+            qs->run = depth_interp_z16_gequal_write;
+            break;
+         case PIPE_FUNC_ALWAYS:
+            qs->run = depth_interp_z16_always_write;
+            break;
         default:
            qs->run = depth_test_quads_fallback;
            break;
         }
-         break;
-      default:
-         qs->run = depth_test_quads_fallback;
      }
   }
-   else {
-      qs->run = depth_test_quads_fallback;
-   }
-

+   /* next quad/fragment stage */
   qs->run( qs, quads, nr );
 }



-
-
-static void depth_test_begin(struct quad_stage *qs)
+static void
+depth_test_begin(struct quad_stage *qs)
 {
   qs->run = choose_depth_test;
   qs->next->begin(qs->next);
 }


-static void depth_test_destroy(struct quad_stage *qs)
+static void
+depth_test_destroy(struct quad_stage *qs)
 {
   FREE( qs );
 }


-struct quad_stage *sp_quad_depth_test_stage( struct softpipe_context *softpipe )
+struct quad_stage *
+sp_quad_depth_test_stage(struct softpipe_context *softpipe)
 {
   struct quad_stage *stage = CALLOC_STRUCT(quad_stage);

--- a/src/gallium/drivers/softpipe/sp_quad_depth_test_tmp.h
+++ b/src/gallium/drivers/softpipe/sp_quad_depth_test_tmp.h
@@ -0,0 +1,147 @@
+/**************************************************************************
+ * 
+ * Copyright 2010 VMware, Inc.  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 THE AUTHORS 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.
+ * 
+ **************************************************************************/
+
+
+/*
+ * Template for generating Z test functions
+ * Only PIPE_FORMAT_Z16_UNORM supported at this time.
+ */
+
+
+#ifndef NAME
+#error "NAME is not defined!"
+#endif
+
+#if !defined(OPERATOR) && !defined(ALWAYS)
+#error "neither OPERATOR nor ALWAYS is defined!"
+#endif
+
+
+/*
+ * NOTE: there's no guarantee that the quads are sequentially side by
+ * side.  The fragment shader may have culled some quads, etc.  Sliver
+ * triangles may generate non-sequential quads.
+ */
+static void
+NAME(struct quad_stage *qs, 
+     struct quad_header *quads[],
+     unsigned nr)
+{
+   unsigned i, pass = 0;
+   const unsigned ix = quads[0]->input.x0;
+   const unsigned iy = quads[0]->input.y0;
+   const float fx = (float) ix;
+   const float fy = (float) iy;
+   const float dzdx = quads[0]->posCoef->dadx[2];
+   const float dzdy = quads[0]->posCoef->dady[2];
+   const float z0 = quads[0]->posCoef->a0[2] + dzdx * fx + dzdy * fy;
+   struct softpipe_cached_tile *tile;
+   ushort (*depth16)[TILE_SIZE];
+   ushort init_idepth[4], idepth[4], depth_step;
+   const float scale = 65535.0;
+
+   /* compute scaled depth of the four pixels in first quad */
+   init_idepth[0] = (ushort)((z0) * scale);
+   init_idepth[1] = (ushort)((z0 + dzdx) * scale);
+   init_idepth[2] = (ushort)((z0 + dzdy) * scale);
+   init_idepth[3] = (ushort)((z0 + dzdx + dzdy) * scale);
+
+   depth_step = (ushort)(dzdx * scale);
+
+   tile = sp_get_cached_tile(qs->softpipe->zsbuf_cache, ix, iy);
+
+   for (i = 0; i < nr; i++) {
+      const unsigned outmask = quads[i]->inout.mask;
+      const int dx = quads[i]->input.x0 - ix;
+      unsigned mask = 0;
+      
+      /* compute depth for this quad */
+      idepth[0] = init_idepth[0] + dx * depth_step;
+      idepth[1] = init_idepth[1] + dx * depth_step;
+      idepth[2] = init_idepth[2] + dx * depth_step;
+      idepth[3] = init_idepth[3] + dx * depth_step;
+
+      depth16 = (ushort (*)[TILE_SIZE])
+         &tile->data.depth16[iy % TILE_SIZE][(ix + dx)% TILE_SIZE];
+
+#ifdef ALWAYS
+      if (outmask & 1) {
+         depth16[0][0] = idepth[0];
+         mask |= (1 << 0);
+      }
+
+      if (outmask & 2) {
+         depth16[0][1] = idepth[1];
+         mask |= (1 << 1);
+      }
+
+      if (outmask & 4) {
+         depth16[1][0] = idepth[2];
+         mask |= (1 << 2);
+      }
+
+      if (outmask & 8) {
+         depth16[1][1] = idepth[3];
+         mask |= (1 << 3);
+      }
+#else
+      /* Note: OPERATOR appears here: */
+      if ((outmask & 1) && (idepth[0] OPERATOR depth16[0][0])) {
+         depth16[0][0] = idepth[0];
+         mask |= (1 << 0);
+      }
+
+      if ((outmask & 2) && (idepth[1] OPERATOR depth16[0][1])) {
+         depth16[0][1] = idepth[1];
+         mask |= (1 << 1);
+      }
+
+      if ((outmask & 4) && (idepth[2] OPERATOR depth16[1][0])) {
+         depth16[1][0] = idepth[2];
+         mask |= (1 << 2);
+      }
+
+      if ((outmask & 8) && (idepth[3] OPERATOR depth16[1][1])) {
+         depth16[1][1] = idepth[3];
+         mask |= (1 << 3);
+      }
+#endif
+
+      depth16 = (ushort (*)[TILE_SIZE]) &depth16[0][2];
+
+      quads[i]->inout.mask = mask;
+      if (quads[i]->inout.mask)
+         quads[pass++] = quads[i];
+   }
+
+   if (pass)
+      qs->next->run(qs->next, quads, pass);
+}
+
+
+#undef NAME
+#undef OPERATOR
+#undef ALWAYS
--- a/src/gallium/drivers/softpipe/sp_setup.c
+++ b/src/gallium/drivers/softpipe/sp_setup.c
@@ -669,17 +669,17 @@ static void setup_tri_edges( struct setup_context *setup )

   setup->emaj.sy = ceilf(vmin_y);
   setup->emaj.lines = (int) ceilf(vmax_y - setup->emaj.sy);
-   setup->emaj.dxdy = setup->emaj.dx / setup->emaj.dy;
+   setup->emaj.dxdy = setup->emaj.dy ? setup->emaj.dx / setup->emaj.dy : .0f;
   setup->emaj.sx = vmin_x + (setup->emaj.sy - vmin_y) * setup->emaj.dxdy;

   setup->etop.sy = ceilf(vmid_y);
   setup->etop.lines = (int) ceilf(vmax_y - setup->etop.sy);
-   setup->etop.dxdy = setup->etop.dx / setup->etop.dy;
+   setup->etop.dxdy = setup->etop.dy ? setup->etop.dx / setup->etop.dy : .0f;
   setup->etop.sx = vmid_x + (setup->etop.sy - vmid_y) * setup->etop.dxdy;

   setup->ebot.sy = ceilf(vmin_y);
   setup->ebot.lines = (int) ceilf(vmid_y - setup->ebot.sy);
-   setup->ebot.dxdy = setup->ebot.dx / setup->ebot.dy;
+   setup->ebot.dxdy = setup->ebot.dy ? setup->ebot.dx / setup->ebot.dy : .0f;
   setup->ebot.sx = vmin_x + (setup->ebot.sy - vmin_y) * setup->ebot.dxdy;
 }

--- a/src/gallium/drivers/softpipe/sp_state_rasterizer.c
+++ b/src/gallium/drivers/softpipe/sp_state_rasterizer.c
@@ -49,7 +49,7 @@ void softpipe_bind_rasterizer_state(struct pipe_context *pipe,
      return;

   /* pass-through to draw module */
-   draw_set_rasterizer_state(softpipe->draw, rasterizer);
+   draw_set_rasterizer_state(softpipe->draw, rasterizer, rasterizer);

   softpipe->rasterizer = rasterizer;

--- a/src/gallium/drivers/svga/svga_pipe_rasterizer.c
+++ b/src/gallium/drivers/svga/svga_pipe_rasterizer.c
@@ -222,7 +222,8 @@ static void svga_bind_rasterizer_state( struct pipe_context *pipe,

   svga->curr.rast = raster;

-   draw_set_rasterizer_state(svga->swtnl.draw, raster ? &raster->templ : NULL);
+   draw_set_rasterizer_state(svga->swtnl.draw, raster ? &raster->templ : NULL,
+                             state);
   
   svga->dirty |= SVGA_NEW_RAST;
 }
--- a/src/gallium/drivers/svga/svga_swtnl_draw.c
+++ b/src/gallium/drivers/svga/svga_swtnl_draw.c
@@ -134,7 +134,7 @@ boolean svga_init_swtnl( struct svga_context *svga )
   /*
    * Create drawing context and plug our rendering stage into it.
    */
-   svga->swtnl.draw = draw_create();
+   svga->swtnl.draw = draw_create(&svga->pipe);
   if (svga->swtnl.draw == NULL)
      goto fail;

--- a/src/gallium/drivers/svga/svga_swtnl_state.c
+++ b/src/gallium/drivers/svga/svga_swtnl_state.c
@@ -113,7 +113,8 @@ static int update_swtnl_draw( struct svga_context *svga,

   if (dirty & SVGA_NEW_RAST)
      draw_set_rasterizer_state(svga->swtnl.draw,
-                                &svga->curr.rast->templ);
+                                &svga->curr.rast->templ,
+                                (void *) svga->curr.rast);

   if (dirty & SVGA_NEW_FRAME_BUFFER)
      draw_set_mrd(svga->swtnl.draw, 
--- a/src/gallium/state_trackers/egl/Makefile
+++ b/src/gallium/state_trackers/egl/Makefile
@@ -16,6 +16,7 @@ x11_INCLUDES = \
 	-I$(TOP)/src/gallium/drivers \
 	-I$(TOP)/src/glx \
 	-I$(TOP)/src/mesa \
+	$(X11_CFLAGS) \
 	$(shell pkg-config --cflags-only-I libdrm)

 x11_SOURCES = $(wildcard x11/*.c) \
--- a/src/gallium/state_trackers/egl/x11/glxinit.c
+++ b/src/gallium/state_trackers/egl/x11/glxinit.c
@@ -16,6 +16,8 @@

 #include "glxinit.h"

+#ifdef GLX_DIRECT_RENDERING
+
 typedef struct GLXGenericGetString
 {
   CARD8 reqType;
@@ -680,3 +682,5 @@ __glXInitialize(Display * dpy)

   return dpyPriv;
 }
+
+#endif /* GLX_DIRECT_RENDERING */
--- a/src/gallium/state_trackers/egl/x11/native_dri2.c
+++ b/src/gallium/state_trackers/egl/x11/native_dri2.c
@@ -37,6 +37,8 @@
 #include "native_x11.h"
 #include "x11_screen.h"

+#ifdef GLX_DIRECT_RENDERING
+
 enum dri2_surface_type {
   DRI2_SURFACE_TYPE_WINDOW,
   DRI2_SURFACE_TYPE_PIXMAP,
@@ -878,3 +880,15 @@ x11_create_dri2_display(EGLNativeDisplayType dpy,

   return &dri2dpy->base;
 }
+
+#else /* GLX_DIRECT_RENDERING */
+
+struct native_display *
+x11_create_dri2_display(EGLNativeDisplayType dpy,
+                        struct native_event_handler *event_handler,
+                        struct drm_api *api)
+{
+   return NULL;
+}
+
+#endif /* GLX_DIRECT_RENDERING */
--- a/src/gallium/state_trackers/egl/x11/native_x11.c
+++ b/src/gallium/state_trackers/egl/x11/native_x11.c
@@ -70,7 +70,9 @@ native_create_probe(EGLNativeDisplayType dpy)
   xscr = x11_screen_create(xdpy, scr);
   if (xscr) {
      if (x11_screen_support(xscr, X11_SCREEN_EXTENSION_DRI2)) {
+#ifdef GLX_DIRECT_RENDERING
         driver_name = x11_screen_probe_dri2(xscr, NULL, NULL);
+#endif
         if (driver_name)
            nprobe->data = strdup(driver_name);
      }
--- a/src/gallium/state_trackers/egl/x11/x11_screen.c
+++ b/src/gallium/state_trackers/egl/x11/x11_screen.c
@@ -39,8 +39,10 @@
 #include "glxinit.h"

 struct x11_screen {
+#ifdef GLX_DIRECT_RENDERING
   /* dummy base class */
   struct __GLXDRIdisplayRec base;
+#endif

   Display *dpy;
   int number;
@@ -103,15 +105,19 @@ x11_screen_destroy(struct x11_screen *xscr)
   if (xscr->dri_device)
      Xfree(xscr->dri_device);

+#ifdef GLX_DIRECT_RENDERING
   /* xscr->glx_dpy will be destroyed with the X display */
   if (xscr->glx_dpy)
      xscr->glx_dpy->dri2Display = NULL;
+#endif

   if (xscr->visuals)
      XFree(xscr->visuals);
   free(xscr);
 }

+#ifdef GLX_DIRECT_RENDERING
+
 static boolean
 x11_screen_init_dri2(struct x11_screen *xscr)
 {
@@ -133,6 +139,8 @@ x11_screen_init_glx(struct x11_screen *xscr)
   return (xscr->glx_dpy != NULL);
 }

+#endif /* GLX_DIRECT_RENDERING */
+
 /**
 * Return true if the screen supports the extension.
 */
@@ -145,12 +153,14 @@ x11_screen_support(struct x11_screen *xscr, enum x11_screen_extension ext)
   case X11_SCREEN_EXTENSION_XSHM:
      supported = XShmQueryExtension(xscr->dpy);
      break;
+#ifdef GLX_DIRECT_RENDERING
   case X11_SCREEN_EXTENSION_GLX:
      supported = x11_screen_init_glx(xscr);
      break;
   case X11_SCREEN_EXTENSION_DRI2:
      supported = x11_screen_init_dri2(xscr);
      break;
+#endif
   default:
      break;
   }
@@ -233,6 +243,39 @@ x11_screen_convert_visual(struct x11_screen *xscr, const XVisualInfo *visual,
   mode->xRenderable = TRUE;
 }

+/**
+ * Return the depth of a drawable.
+ *
+ * Unlike other drawable functions, the drawable needs not be a DRI2 drawable.
+ */
+uint
+x11_drawable_get_depth(struct x11_screen *xscr, Drawable drawable)
+{
+   unsigned int depth;
+
+   if (drawable != xscr->last_drawable) {
+      Window root;
+      int x, y;
+      unsigned int w, h, border;
+      Status ok;
+
+      ok = XGetGeometry(xscr->dpy, drawable, &root,
+            &x, &y, &w, &h, &border, &depth);
+      if (!ok)
+         depth = 0;
+
+      xscr->last_drawable = drawable;
+      xscr->last_depth = depth;
+   }
+   else {
+      depth = xscr->last_depth;
+   }
+
+   return depth;
+}
+
+#ifdef GLX_DIRECT_RENDERING
+
 /**
 * Return the GLX fbconfigs.
 */
@@ -391,37 +434,6 @@ x11_drawable_get_buffers(struct x11_screen *xscr, Drawable drawable,
   return (struct x11_drawable_buffer *) dri2bufs;
 }

-/**
- * Return the depth of a drawable.
- *
- * Unlike other drawable functions, the drawable needs not be a DRI2 drawable.
- */
-uint
-x11_drawable_get_depth(struct x11_screen *xscr, Drawable drawable)
-{
-   unsigned int depth;
-
-   if (drawable != xscr->last_drawable) {
-      Window root;
-      int x, y;
-      unsigned int w, h, border;
-      Status ok;
-
-      ok = XGetGeometry(xscr->dpy, drawable, &root,
-            &x, &y, &w, &h, &border, &depth);
-      if (!ok)
-         depth = 0;
-
-      xscr->last_drawable = drawable;
-      xscr->last_depth = depth;
-   }
-   else {
-      depth = xscr->last_depth;
-   }
-
-   return depth;
-}
-
 /**
 * Create a mode list of the given size.
 */
@@ -489,3 +501,5 @@ dri2InvalidateBuffers(Display *dpy, XID drawable)

   xscr->dri_invalidate_buffers(xscr, drawable, xscr->dri_user_data);
 }
+
+#endif /* GLX_DIRECT_RENDERING */
--- a/src/gallium/state_trackers/egl/x11/x11_screen.h
+++ b/src/gallium/state_trackers/egl/x11/x11_screen.h
@@ -68,20 +68,18 @@ void
 x11_screen_convert_visual(struct x11_screen *xscr, const XVisualInfo *visual,
                          __GLcontextModes *mode);

+uint
+x11_drawable_get_depth(struct x11_screen *xscr, Drawable drawable);
+
+#ifdef GLX_DIRECT_RENDERING
+
+/* GLX */
 const __GLcontextModes *
 x11_screen_get_glx_configs(struct x11_screen *xscr);

 const __GLcontextModes *
 x11_screen_get_glx_visuals(struct x11_screen *xscr);

-const char *
-x11_screen_probe_dri2(struct x11_screen *xscr, int *major, int *minor);
-
-int
-x11_screen_enable_dri2(struct x11_screen *xscr,
-                       x11_drawable_invalidate_buffers invalidate_buffers,
-                       void *user_data);
-
 __GLcontextModes *
 x11_context_modes_create(unsigned count);

@@ -91,6 +89,15 @@ x11_context_modes_destroy(__GLcontextModes *modes);
 unsigned
 x11_context_modes_count(const __GLcontextModes *modes);

+/* DRI2 */
+const char *
+x11_screen_probe_dri2(struct x11_screen *xscr, int *major, int *minor);
+
+int
+x11_screen_enable_dri2(struct x11_screen *xscr,
+                       x11_drawable_invalidate_buffers invalidate_buffers,
+                       void *user_data);
+
 void
 x11_drawable_enable_dri2(struct x11_screen *xscr,
                         Drawable drawable, boolean on);
@@ -105,7 +112,6 @@ x11_drawable_get_buffers(struct x11_screen *xscr, Drawable drawable,
                         int *width, int *height, unsigned int *attachments,
                         boolean with_format, int num_ins, int *num_outs);

-uint
-x11_drawable_get_depth(struct x11_screen *xscr, Drawable drawable);
+#endif /* GLX_DIRECT_RENDERING */

 #endif /* _X11_SCREEN_H_ */
--- a/src/gallium/state_trackers/glx/xlib/Makefile
+++ b/src/gallium/state_trackers/glx/xlib/Makefile
@@ -5,7 +5,8 @@ LIBNAME = xlib

 LIBRARY_INCLUDES = \
 	-I$(TOP)/include \
-	-I$(TOP)/src/mesa
+	-I$(TOP)/src/mesa \
+	$(X11_CFLAGS)

 C_SOURCES = \
 	glx_api.c \
--- a/src/gallium/state_trackers/glx/xlib/xm_api.c
+++ b/src/gallium/state_trackers/glx/xlib/xm_api.c
@@ -324,7 +324,7 @@ choose_pixel_format(XMesaVisual v)
 * at least matches the given depthBits and stencilBits.
 */
 static void
-xmesa_choose_z_stencil_format(int depthBits, int stencilBits,
+xmesa_choose_z_stencil_format(int depth, int stencil,
                              enum pipe_format *depthFormat,
                              enum pipe_format *stencilFormat)
 {
@@ -332,20 +332,28 @@ xmesa_choose_z_stencil_format(int depthBits, int stencilBits,
   const unsigned tex_usage = PIPE_TEXTURE_USAGE_DEPTH_STENCIL;
   const unsigned geom_flags = (PIPE_TEXTURE_GEOM_NON_SQUARE |
                                PIPE_TEXTURE_GEOM_NON_POWER_OF_TWO);
-   static enum pipe_format formats[] = {
-      PIPE_FORMAT_S8Z24_UNORM,
-      PIPE_FORMAT_Z24S8_UNORM,
-      PIPE_FORMAT_Z16_UNORM,
-      PIPE_FORMAT_Z32_UNORM
-   };
-   int i;
+   enum pipe_format formats[8];
+   int count, i;

-   assert(screen);
+   count = 0;

-   *depthFormat = *stencilFormat = PIPE_FORMAT_NONE;
+   if (depth <= 16 && stencil == 0) {
+      formats[count++] = PIPE_FORMAT_Z16_UNORM;
+   }
+   if (depth <= 24 && stencil == 0) {
+      formats[count++] = PIPE_FORMAT_X8Z24_UNORM;
+      formats[count++] = PIPE_FORMAT_Z24X8_UNORM;
+   }
+   if (depth <= 24 && stencil <= 8) {
+      formats[count++] = PIPE_FORMAT_S8Z24_UNORM;
+      formats[count++] = PIPE_FORMAT_Z24S8_UNORM;
+   }
+   if (depth <= 32 && stencil == 0) {
+      formats[count++] = PIPE_FORMAT_Z32_UNORM;
+   }

-   /* search for supported format */
-   for (i = 0; i < Elements(formats); i++) {
+   *depthFormat = PIPE_FORMAT_NONE;
+   for (i = 0; i < count; i++) {
      if (screen->is_format_supported(screen, formats[i],
                                      target, tex_usage, geom_flags)) {
         *depthFormat = formats[i];
@@ -353,13 +361,12 @@ xmesa_choose_z_stencil_format(int depthBits, int stencilBits,
      }
   }

-   if (stencilBits) {
+   if (stencil) {
      *stencilFormat = *depthFormat;
   }
-
-   /* XXX we should check that he chosen format has at least as many bits
-    * as what was requested.
-    */
+   else {
+      *stencilFormat = PIPE_FORMAT_NONE;
+   }
 }


--- a/src/gallium/state_trackers/vega/Makefile
+++ b/src/gallium/state_trackers/vega/Makefile
@@ -42,7 +42,8 @@ VG_SOURCES = \

 VG_OBJECTS = $(VG_SOURCES:.c=.o)

-VG_LIBS = $(GALLIUM_AUXILIARIES) -lm
+VG_LIBS = $(GALLIUM_AUXILIARIES)
+VG_LIB_DEPS = $(EXTRA_LIB_PATH) -lm

 ### Include directories

@@ -64,7 +65,7 @@ $(TOP)/$(LIB_DIR)/$(VG_LIB_NAME): $(VG_OBJECTS) $(VG_LIBS)
 		-minor $(VG_MINOR) \
 		-patch $(VG_TINY) \
 		-install $(TOP)/$(LIB_DIR) \
-		$(VG_OBJECTS) $(VG_LIBS)
+		$(VG_OBJECTS) $(VG_LIBS) $(VG_LIB_DEPS)

 ######################################################################
 # Generic stuff
--- a/src/gallium/winsys/drm/Makefile.egl
+++ b/src/gallium/winsys/drm/Makefile.egl
@@ -11,7 +11,7 @@

 EGL_DRIVER_OBJECTS = $(EGL_DRIVER_SOURCES:.c=.o)

-common_LIBS = -ldrm -lm -ldl
+common_LIBS = -ldrm -lm $(DLOPEN_LIBS)

 x11_ST = $(TOP)/src/gallium/state_trackers/egl/libeglx11.a
 x11_LIBS = $(common_LIBS) -lX11 -lXext -lXfixes
--- a/src/gallium/winsys/xlib/Makefile
+++ b/src/gallium/winsys/xlib/Makefile
@@ -20,7 +20,8 @@ INCLUDE_DIRS = \
 	-I$(TOP)/src/gallium/include \
 	-I$(TOP)/src/gallium/drivers \
 	-I$(TOP)/src/gallium/state_trackers/glx/xlib \
-	-I$(TOP)/src/gallium/auxiliary
+	-I$(TOP)/src/gallium/auxiliary \
+	$(X11_CFLAGS)

 DEFINES += \
 	-DGALLIUM_SOFTPIPE
--- a/src/glw/Makefile
+++ b/src/glw/Makefile
@@ -17,7 +17,7 @@ OBJECTS = $(GLW_SOURCES:.c=.o)
 ##### RULES #####

 .c.o:
-	$(CC) -c $(INCDIRS) $(CFLAGS) $<
+	$(CC) -c $(INCDIRS) $(CFLAGS) $(GLW_CFLAGS) $<



--- a/src/glx/Makefile
+++ b/src/glx/Makefile
@@ -90,7 +90,7 @@ install: $(TOP)/$(LIB_DIR)/$(GL_LIB_NAME)

 # Remove .o and backup files
 clean:
-	-rm -f $(TOP)/$(LIB_DIR)/libGL.so*
+	-rm -f $(TOP)/$(LIB_DIR)/$(GL_LIB_GLOB)
 	-rm -f *.o *~
 	-rm -f depend depend.bak

--- a/src/glx/XF86dri.c
+++ b/src/glx/XF86dri.c
@@ -36,7 +36,7 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

 /* THIS IS NOT AN X CONSORTIUM STANDARD */

-#ifdef GLX_DIRECT_RENDERING
+#if defined(GLX_DIRECT_RENDERING) && !defined(GLX_USE_APPLEGL)

 #define NEED_REPLIES
 #include <X11/Xlibint.h>
--- a/src/glx/apple/.gitignore
+++ b/src/glx/apple/.gitignore
@@ -0,0 +1,4 @@
+apple_xgl_api.[hc]
+exports.list
+stage.[1234]
+
--- a/src/glx/apple/GL_aliases
+++ b/src/glx/apple/GL_aliases
@@ -0,0 +1,10 @@
+#GL_EXT_texture_object
+alias AreTexturesResidentEXT AreTexturesResident
+alias BindTextureEXT BindTexture
+alias DeleteTexturesEXT DeleteTextures
+alias GenTexturesEXT GenTextures
+alias IsTextureEXT IsTexture
+alias PrioritizeTexturesEXT PrioritizeTextures
+
+# Due to type conflicts, we handle this differently
+#alias TexImage3DEXT TexImage3D
--- a/src/glx/apple/GL_extensions
+++ b/src/glx/apple/GL_extensions
@@ -0,0 +1,106 @@
+extension ARB_transpose_matrix
+extension ARB_vertex_program
+extension ARB_vertex_blend
+extension ARB_window_pos
+extension ARB_shader_objects
+extension ARB_vertex_shader
+extension ARB_shading_language_100
+extension ARB_imaging
+extension ARB_point_parameters
+extension ARB_texture_env_crossbar
+extension ARB_texture_border_clamp
+extension ARB_multitexture
+extension ARB_texture_env_add
+extension ARB_texture_cube_map
+extension ARB_texture_env_dot3
+extension ARB_multisample
+extension ARB_texture_env_combine
+extension ARB_texture_compression
+extension ARB_texture_mirrored_repeat
+extension ARB_shadow
+extension ARB_depth_texture
+extension ARB_shadow_ambient
+extension ARB_fragment_program
+extension ARB_fragment_program_shadow
+extension ARB_fragment_shader
+extension ARB_occlusion_query
+extension ARB_point_sprite
+extension ARB_texture_non_power_of_two
+extension ARB_vertex_buffer_object
+extension ARB_pixel_buffer_object
+extension ARB_draw_buffers
+extension ARB_shader_texture_lod
+extension ARB_texture_rectangle
+extension ARB_texture_float
+extension ARB_half_float_pixel
+
+extension EXT_multi_draw_arrays
+extension EXT_clip_volume_hint
+extension EXT_rescale_normal
+extension EXT_draw_range_elements
+extension EXT_fog_coord
+extension EXT_gpu_program_parameters
+extension EXT_geometry_shader4
+
+#The gl.spec has the wrong arguments for GetTransformFeedbackVaryingEXT
+#extension EXT_transform_feedback
+extension EXT_compiled_vertex_array
+extension EXT_framebuffer_object
+extension EXT_framebuffer_blit
+extension EXT_framebuffer_multisample
+extension EXT_texture_rectangle
+extension EXT_texture_env_add
+extension EXT_blend_color
+extension EXT_blend_minmax
+extension EXT_blend_subtract
+extension EXT_texture_lod_bias
+extension EXT_abgr
+extension EXT_bgra
+extension EXT_stencil_wrap
+extension EXT_texture_filter_anisotropic
+extension EXT_separate_specular_color
+extension EXT_secondary_color
+extension EXT_blend_func_separate
+extension EXT_shadow_funcs
+extension EXT_stencil_two_side
+extension EXT_texture_compression_s3tc
+extension EXT_texture_compression_dxt1
+extension EXT_texture_sRGB
+extension EXT_blend_equation_separate
+extension EXT_texture_mirror_clamp
+extension EXT_packed_depth_stencil
+
+extension APPLE_client_storage
+extension APPLE_specular_vector
+extension APPLE_transform_hint
+extension APPLE_packed_pixels
+#The gl.spec has different argument types for this:
+#extension APPLE_fence
+extension APPLE_vertex_array_object
+extension APPLE_vertex_program_evaluators
+extension APPLE_element_array
+extension APPLE_flush_render
+extension APPLE_aux_depth_stencil
+extension APPLE_flush_buffer_range
+extension APPLE_ycbcr_422
+#The gl.spec has different argument types for this:
+#extension APPLE_vertex_array_range
+extension APPLE_texture_range
+extension APPLE_float_pixels
+extension APPLE_pixel_buffer
+extension APPLE_object_purgeable
+
+#The OpenGL framework has moved this to the core OpenGL, and eliminated EXT_convolution listing.
+#extension EXT_convolution
+
+#Leopard supports these according to nm.
+#Applications should use the GL_EXTENSIONS list to determine capabilities.
+extension EXT_paletted_texture
+extension APPLE_fence
+extension NV_vertex_program4
+extension EXT_draw_buffers2
+extension EXT_gpu_shader4 
+extension ATI_pn_triangles
+extension NV_register_combiners
+extension EXT_depth_bounds_test
+
--- a/src/glx/apple/GL_noop
+++ b/src/glx/apple/GL_noop
@@ -0,0 +1,15 @@
+#These are for compatibility with the old libGL.
+noop SGI_color_table
+noop EXT_convolution
+noop EXT_cull_vertex
+noop NV_fence
+noop SGIS_detail_texture
+noop SGIX_fragment_lighting
+noop SGIX_flush_raster
+noop EXT_vertex_array
+noop SGIX_instruments
+noop EXT_histogram
+noop NV_vertex_program
+noop PGI_misc_hints
+noop SGIS_multisample
+noop EXT_multisample
--- a/src/glx/apple/GL_promoted
+++ b/src/glx/apple/GL_promoted
@@ -0,0 +1,4 @@
+promoted MESA_window_pos
+promoted ARB_window_pos
+promoted EXT_copy_texture
+promoted ARB_vertex_program
--- a/src/glx/apple/Makefile
+++ b/src/glx/apple/Makefile
@@ -0,0 +1,129 @@
+TOP = ../../..
+
+include $(TOP)/configs/current
+
+#CC=gcc
+#GL_CFLAGS=-Wall -ggdb3 -Os -DPTHREADS -D_REENTRANT $(RC_CFLAGS) $(CFLAGS)
+#GL_LDFLAGS=-L$(INSTALL_DIR)/lib -L$(X11_DIR)/lib $(LDFLAGS) -Wl,-single_module
+
+TCLSH=tclsh8.5
+MKDIR=mkdir
+INSTALL=install
+LN=ln
+RM=rm
+
+#INCLUDE=-I. -Iinclude -I.. -DGLX_ALIAS_UNSUPPORTED -I$(INSTALL_DIR)/include -I$(X11_DIR)/include
+
+#COMPILE=$(CC) $(INCLUDE) $(GL_CFLAGS) -c
+
+#The directory with the final binaries.
+BUILD_DIR=builds
+
+all: $(TOP)/$(LIB_DIR)/$(GL_LIB_NAME)
+
+SOURCES = \
+	apple_cgl.c \
+	apple_glx.c \
+	apple_glx_context.c \
+	apple_glx_drawable.c \
+	apple_glx_pbuffer.c \
+	apple_glx_pixmap.c \
+	apple_glx_surface.c \
+	apple_visual.c \
+	apple_xgl_api.c \
+	apple_xgl_api_additional.c \
+	apple_xgl_api_read.c \
+	apple_xgl_api_stereo.c \
+	apple_xgl_api_viewport.c \
+	appledri.c \
+	../clientattrib.c \
+	../compsize.c \
+	../glcontextmodes.c \
+	glx_empty.c \
+	glx_error.c \
+	../glx_pbuffer.c \
+	../glx_query.c \
+	../glxcmds.c \
+	../glxcurrent.c \
+	../glxext.c \
+	../glxextensions.c \
+	glxreply.c \
+	../pixel.c \
+	../xfont.c
+
+include $(TOP)/src/mesa/sources.mak
+
+LDFLAGS += -lXplugin -framework ApplicationServices -framework CoreFoundation
+
+MESA_GLAPI_ASM_SOURCES = $(addprefix $(TOP)/src/mesa/, $(GLAPI_ASM_SOURCES))
+MESA_GLAPI_SOURCES = $(addprefix $(TOP)/src/mesa/, $(GLAPI_SOURCES))
+MESA_GLAPI_OBJECTS = $(addprefix $(TOP)/src/mesa/, $(GLAPI_OBJECTS))
+
+OBJECTS = $(SOURCES:.c=.o) # $(MESA_GLAPI_OBJECTS)
+
+INCLUDES = -I. -Iinclude -I..\
+	-I$(TOP)/include \
+	-I$(TOP)/include/GL/internal \
+	-I$(TOP)/src/mesa \
+	-I$(TOP)/src/mesa/glapi \
+	$(LIBDRM_CFLAGS) \
+	$(DRI2PROTO_CFLAGS) \
+	$(X11_INCLUDES)
+
+##### RULES #####
+
+$(OBJECTS) : apple_xgl_api.h
+
+apple_xgl_api.c : apple_xgl_api.h
+
+apple_xgl_api.h : gen_api_header.tcl  gen_api_library.tcl  gen_code.tcl  gen_defs.tcl  gen_exports.tcl  gen_funcs.tcl  gen_types.tcl
+	$(TCLSH) gen_code.tcl
+
+.c.o:
+	$(CC) -c $(INCLUDES) $(CFLAGS) $(EXTRA_DEFINES) $< -o $@
+
+.S.o:
+	$(CC) -c $(INCLUDES) $(CFLAGS) $(EXTRA_DEFINES)  $< -o $@
+
+##### TARGETS #####
+
+default: depend $(TOP)/$(LIB_DIR)/$(GL_LIB_NAME)
+
+# Make libGL
+$(TOP)/$(LIB_DIR)/$(GL_LIB_NAME):  $(OBJECTS) Makefile
+	$(MKLIB) -o $(GL_LIB) -linker '$(CC)' -ldflags '$(LDFLAGS)' \
+		-major 1 -minor 2 $(MKLIB_OPTIONS) \
+		-install $(TOP)/$(LIB_DIR) -id $(INSTALL_LIB_DIR)/lib$(GL_LIB).1.dylib \
+		$(GL_LIB_DEPS) $(OBJECTS)
+
+depend: $(SOURCES) $(MESA_GLAPI_SOURCES) $(MESA_GLAPI_ASM_SOURCES) Makefile
+	rm -f depend
+	touch depend
+	$(MKDEP) $(MKDEP_OPTIONS) $(INCLUDES) $(SOURCES) \
+		$(MESA_GLAPI_SOURCES) $(MESA_GLAPI_ASM_SOURCES) 
+
+# Emacs tags
+tags:
+	etags `find . -name \*.[ch]` `find $(TOP)/include`
+
+install_headers: include/GL/gl.h
+	$(INSTALL) -d $(DESTDIR)$(INSTALL_DIR)/include/GL
+	$(INSTALL) -m 644 include/GL/gl.h $(DESTDIR)$(INSTALL_DIR)/include/GL
+
+install_libraries: $(TOP)/$(LIB_DIR)/$(GL_LIB_NAME)
+	$(MAKE) -C $(TOP)/src/mesa install-libgl
+
+install: install_libraries
+
+# Remove .o and backup files
+clean:
+	-rm -f *.o *.a *~
+	-rm -f *.c~ *.h~
+	-rm -f apple_xgl_api.h apple_xgl_api.c
+	-rm -f *.dylib
+	-rm -f include/GL/gl.h
+	-rm -f $(TOP)/$(LIB_DIR)/$(GL_LIB_GLOB)
+	-rm -f *.o *~
+	-rm -f depend depend.bak
+
+-include depend
--- a/src/glx/apple/OVERALL_DESIGN
+++ b/src/glx/apple/OVERALL_DESIGN
@@ -0,0 +1,18 @@
+A lot of the code is automatically generated.
+
+The following are generated based on specs/gl.spec and specs/enum.spec (from OpenGL.org):
+
+apple_xgl_api.h
+apple_xgl_api.c
+exports.list
+include/GL/gl.h 
+include/GL/glext.h (includes the OpenGL framework glext.h)
+
+The gen_code.tcl script is what executes the various gen_*.tcl scripts to produce those.
+
+You will need Tcl 8.5 for the gen_code.tcl script.
+
+The tests/ directory contains some tests that are built in testbuilds.
+
+The tests built in testbuilds don't require installation of the library.
+
--- a/src/glx/apple/README_UPDATING
+++ b/src/glx/apple/README_UPDATING
@@ -0,0 +1,8 @@
+The design of most of this code is such that we extend the GLX structures 
+with a void * named apple.
+
+The GLX functions that need to do Apple-specific things are passed 
+&s->apple in order to initialize the private structures.
+
+Thus when updating, just run a diff against glxext.c or glxcmds.c, and
+manually merge from there as needed.
--- a/src/glx/apple/RELEASE_NOTES
+++ b/src/glx/apple/RELEASE_NOTES
@@ -0,0 +1,71 @@
+AppleSGLX Release Notes
+
+o OpenGL Support
+
+AppleSGLX supports the same version of OpenGL as Leopard (OpenGL 2.1).
+Many extensions from the OpenGL framework are now builtin.
+
+This adds support for GLSL, and a variety of other features.
+
+o Thread Support
+
+Thread support has been improved since the libGL in XQuartz 2.3.2.1.
+
+o GLX 1.4 Support
+
+The GLX 1.3 and 1.4 functions should all work with a few exceptions
+as outlined in this document.
+
+o glXMakeContextCurrent (a GLX 1.3 feature)
+
+glXMakeContextCurrent should work with the readable drawable.  The
+OpenGL functions: glReadPixels, glCopyPixels, and glCopyColorTable, 
+should use the readable drawable if it's different than the rendering 
+drawable.
+
+o glXGetProcAddress (a GLX 1.4 feature and ARB extension)
+
+glXGetProcAddress should work and allow getting the address of any 
+extension functions you may need from the X11 libGL, or OpenGL framework
+libGL.  Previous versions of the X11 libGL didn't allow getting the newer 
+OpenGL framework addresses.
+
+o GLXPixmaps
+
+New support for GLXPixmaps works well with mixed X11 and OpenGL drawing
+operations.  You can create them using glXCreateGLXPixmap or
+glXCreatePixmap.
+
+o GLXPbuffers
+
+Support for GLXPbuffers has been added.  These are drawables that are
+not possible to render to with X11, which is allowed by the spec.
+A GLXPbuffer will never generate a clobber event, however 
+glXSelectEvent and glXGetSelectedEvent should operate normally.
+
+Clobber events are not generated due to low-level architectural
+differences.  The contents of your pbuffers will not be clobbered.
+
+o Shared Contexts
+
+Due to basic low-level architectural differences the usage of shared 
+contexts requires a similar visual or GLXFBConfig be used in the 
+creation of a shared context.  It's best if you specify the same
+visual.  This is due to a CGL design difference, and not something 
+that is easily worked around.  UPDATE: some changes made seem to
+help resolve this issue in many cases, so you may be able to use a
+shared context without this restriction.
+
+
+o Indirect
+
+The X server supports indirect fairly well, so OpenGL applications
+can be run remotely and displayed by XQuartz.  This means you can run
+applications from a remote host on an XQuartz X server.
+
+AppleSGLX does not support indirect rendering.  Any indirect context
+created will appear to glXIsDirect as an indirect context, but it
+does not actually support indirect rendering to a remote X server.
+
+AppleSGLX supports GLXPixmaps and GLXPbuffers with direct and indirect
+contexts, though they are all direct contexts by definition (see above).
--- a/src/glx/apple/TODO
+++ b/src/glx/apple/TODO
@@ -0,0 +1,26 @@
+Test shared contexts!
+
+Go over every glxcmd in glxcmds.c and make sure we have them working.
+Verify the XError behavior of GLXPixmap support functions.
+
+Test GLXPixmap support with various pixmap depths.
+ 
+Test GLXPixmap support with invalid pixmaps (to stress the protocol code).
+
+-- Feb 10, 2009
+
+Test glXCopyContext.
+
+-- Dec 12 2008
+ 
+TEST glXCopyContext needs some work and additional code in apple_glx.c.
+
+----
+
+Make sure we report the proper list of GLX extensions available.  Apple direct may not support some 
+that Mesa does, and vice-versa.
+
+Modify create_destroy_context and create a new test called create_destroy_context_thread_race.  
+Where 2 threads are doing the same sort of path of create and destroy.  The locking should protect 
+us there, but we need to verify nothing goes wrong.
+
--- a/src/glx/apple/apple_cgl.c
+++ b/src/glx/apple/apple_cgl.c
@@ -0,0 +1,128 @@
+/*
+ Copyright (c) 2008 Apple Inc.
+ 
+ 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 THE ABOVE LISTED COPYRIGHT
+ HOLDER(S) 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.
+ 
+ Except as contained in this notice, the name(s) of the above
+ copyright holders shall not be used in advertising or otherwise to
+ promote the sale, use or other dealings in this Software without
+ prior written authorization.
+*/
+
+#include <stdbool.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <dlfcn.h>
+
+#include "apple_cgl.h"
+#include "apple_glx.h"
+
+#ifndef OPENGL_FRAMEWORK_PATH
+#define OPENGL_FRAMEWORK_PATH "/System/Library/Frameworks/OpenGL.framework/Versions/A/OpenGL"
+#endif
+
+static void *dl_handle = NULL;
+
+struct apple_cgl_api apple_cgl;
+
+static bool initialized = false;
+
+static void *
+sym(void *h, const char *name)
+{
+   void *s;
+
+   s = dlsym(h, name);
+
+   if (NULL == s) {
+      fprintf(stderr, "error: %s\n", dlerror());
+      abort();
+   }
+
+   return s;
+}
+
+void
+apple_cgl_init(void)
+{
+   void *h;
+   GLint major = 0, minor = 0;
+   const char *opengl_framework_path;
+
+   if (initialized)
+      return;
+
+   opengl_framework_path = getenv("OPENGL_FRAMEWORK_PATH");
+   if (!opengl_framework_path) {
+      opengl_framework_path = OPENGL_FRAMEWORK_PATH;
+   }
+
+   (void) dlerror();            /*drain dlerror */
+   h = dlopen(opengl_framework_path, RTLD_NOW);
+
+   if (NULL == h) {
+      fprintf(stderr, "error: unable to dlopen %s : %s\n",
+              opengl_framework_path, dlerror());
+      abort();
+   }
+
+   dl_handle = h;
+
+   apple_cgl.get_version = sym(h, "CGLGetVersion");
+
+   apple_cgl.get_version(&major, &minor);
+
+   apple_glx_diagnostic("CGL major %d minor %d\n", major, minor);
+
+   if (1 != major) {
+      fprintf(stderr, "WARNING: the CGL major version has changed!\n"
+              "libGL may be incompatible!\n");
+   }
+
+   apple_cgl.choose_pixel_format = sym(h, "CGLChoosePixelFormat");
+   apple_cgl.destroy_pixel_format = sym(h, "CGLDestroyPixelFormat");
+
+   apple_cgl.clear_drawable = sym(h, "CGLClearDrawable");
+   apple_cgl.flush_drawable = sym(h, "CGLFlushDrawable");
+
+   apple_cgl.create_context = sym(h, "CGLCreateContext");
+   apple_cgl.destroy_context = sym(h, "CGLDestroyContext");
+
+   apple_cgl.set_current_context = sym(h, "CGLSetCurrentContext");
+   apple_cgl.get_current_context = sym(h, "CGLGetCurrentContext");
+   apple_cgl.error_string = sym(h, "CGLErrorString");
+
+   apple_cgl.set_off_screen = sym(h, "CGLSetOffScreen");
+
+   apple_cgl.copy_context = sym(h, "CGLCopyContext");
+
+   apple_cgl.create_pbuffer = sym(h, "CGLCreatePBuffer");
+   apple_cgl.destroy_pbuffer = sym(h, "CGLDestroyPBuffer");
+   apple_cgl.set_pbuffer = sym(h, "CGLSetPBuffer");
+
+   initialized = true;
+}
+
+void *
+apple_cgl_get_dl_handle(void)
+{
+   return dl_handle;
+}
--- a/src/glx/apple/apple_cgl.h
+++ b/src/glx/apple/apple_cgl.h
@@ -0,0 +1,86 @@
+/*
+ Copyright (c) 2008, 2009 Apple Inc.
+ 
+ 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 THE ABOVE LISTED COPYRIGHT
+ HOLDER(S) 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.
+ 
+ Except as contained in this notice, the name(s) of the above
+ copyright holders shall not be used in advertising or otherwise to
+ promote the sale, use or other dealings in this Software without
+ prior written authorization.
+*/
+
+#ifndef APPLE_CGL_H
+#define APPLE_CGL_H
+
+#include <stdio.h>
+#include <OpenGL/CGLCurrent.h>
+#include <OpenGL/CGLTypes.h>
+#include <OpenGL/OpenGL.h>
+
+/* For GLint and GLsizei on Tiger */
+#include <OpenGL/gl.h>
+
+struct apple_cgl_api
+{
+   void (*get_version) (GLint * majorvers, GLint * minorvers);
+
+     CGLError(*choose_pixel_format) (const CGLPixelFormatAttribute * attribs,
+                                     CGLPixelFormatObj * pix, GLint * npix);
+     CGLError(*destroy_pixel_format) (CGLPixelFormatObj pix);
+
+     CGLError(*clear_drawable) (CGLContextObj ctx);
+     CGLError(*flush_drawable) (CGLContextObj ctx);
+
+     CGLError(*create_context) (CGLPixelFormatObj pix, CGLContextObj share,
+                                CGLContextObj * ctx);
+     CGLError(*destroy_context) (CGLContextObj pix);
+
+     CGLError(*set_current_context) (CGLContextObj ctx);
+     CGLContextObj(*get_current_context) (void);
+   const char *(*error_string) (CGLError error);
+
+     CGLError(*set_off_screen) (CGLContextObj ctx,
+                                GLsizei width, GLsizei height, GLint rowbytes,
+                                void *baseaddr);
+
+     CGLError(*copy_context) (CGLContextObj src, CGLContextObj dst,
+                              GLbitfield mask);
+
+     CGLError(*create_pbuffer) (GLsizei width,
+                                GLsizei height,
+                                GLenum target,
+                                GLenum internalFormat,
+                                GLint max_level, CGLPBufferObj * pbuffer);
+
+     CGLError(*destroy_pbuffer) (CGLPBufferObj pbuffer);
+
+     CGLError(*set_pbuffer) (CGLContextObj ctx,
+                             CGLPBufferObj pbuffer,
+                             GLenum face, GLint level, GLint screen);
+};
+
+extern struct apple_cgl_api apple_cgl;
+
+extern void apple_cgl_init(void);
+
+extern void *apple_cgl_get_dl_handle(void);
+
+#endif
--- a/src/glx/apple/apple_exports.list
+++ b/src/glx/apple/apple_exports.list
@@ -0,0 +1,623 @@
+_glAccum
+_glAlphaFunc
+_glAreTexturesResident
+_glArrayElement
+_glBegin
+_glBindTexture
+_glBitmap
+_glBlendColor
+_glBlendEquation
+_glBlendEquationSeparate
+_glBlendFunc
+_glCallList
+_glCallLists
+_glClear
+_glClearAccum
+_glClearColor
+_glClearDepth
+_glClearIndex
+_glClearStencil
+_glClipPlane
+_glColor3b
+_glColor3bv
+_glColor3d
+_glColor3dv
+_glColor3f
+_glColor3fv
+_glColor3i
+_glColor3iv
+_glColor3s
+_glColor3sv
+_glColor3ub
+_glColor3ubv
+_glColor3ui
+_glColor3uiv
+_glColor3us
+_glColor3usv
+_glColor4b
+_glColor4bv
+_glColor4d
+_glColor4dv
+_glColor4f
+_glColor4fv
+_glColor4i
+_glColor4iv
+_glColor4s
+_glColor4sv
+_glColor4ub
+_glColor4ubv
+_glColor4ui
+_glColor4uiv
+_glColor4us
+_glColor4usv
+_glColorMask
+_glColorMaterial
+_glColorPointer
+_glColorSubTable
+_glColorTable
+_glColorTableParameterfv
+_glColorTableParameteriv
+_glConvolutionFilter1D
+_glConvolutionFilter2D
+_glConvolutionParameterf
+_glConvolutionParameterfv
+_glConvolutionParameteri
+_glConvolutionParameteriv
+_glCopyColorSubTable
+_glCopyColorTable
+_glCopyConvolutionFilter1D
+_glCopyConvolutionFilter2D
+_glCopyPixels
+_glCopyTexImage1D
+_glCopyTexImage2D
+_glCopyTexSubImage1D
+_glCopyTexSubImage2D
+_glCopyTexSubImage3D
+_glCullFace
+_glDeleteLists
+_glDeleteTextures
+_glDepthFunc
+_glDepthMask
+_glDepthRange
+_glDisable
+_glDisableClientState
+_glDrawArrays
+_glDrawBuffer
+_glDrawElements
+_glDrawPixels
+_glDrawRangeElements
+_glEdgeFlag
+_glEdgeFlagPointer
+_glEdgeFlagv
+_glEnable
+_glEnableClientState
+_glEnd
+_glEndList
+_glEvalCoord1d
+_glEvalCoord1dv
+_glEvalCoord1f
+_glEvalCoord1fv
+_glEvalCoord2d
+_glEvalCoord2dv
+_glEvalCoord2f
+_glEvalCoord2fv
+_glEvalMesh1
+_glEvalMesh2
+_glEvalPoint1
+_glEvalPoint2
+_glFeedbackBuffer
+_glFinish
+_glFlush
+_glFogf
+_glFogfv
+_glFogi
+_glFogiv
+_glFrontFace
+_glFrustum
+_glGenLists
+_glGenTextures
+_glGetBooleanv
+_glGetClipPlane
+_glGetColorTable
+_glGetColorTableParameterfv
+_glGetColorTableParameteriv
+_glGetConvolutionFilter
+_glGetConvolutionParameterfv
+_glGetConvolutionParameteriv
+_glGetDoublev
+_glGetError
+_glGetFloatv
+_glGetHistogram
+_glGetHistogramParameterfv
+_glGetHistogramParameteriv
+_glGetIntegerv
+_glGetLightfv
+_glGetLightiv
+_glGetMapdv
+_glGetMapfv
+_glGetMapiv
+_glGetMaterialfv
+_glGetMaterialiv
+_glGetMinmax
+_glGetMinmaxParameterfv
+_glGetMinmaxParameteriv
+_glGetPixelMapfv
+_glGetPixelMapuiv
+_glGetPixelMapusv
+_glGetPointerv
+_glGetPolygonStipple
+_glGetSeparableFilter
+_glGetString
+_glGetTexEnvfv
+_glGetTexEnviv
+_glGetTexGendv
+_glGetTexGenfv
+_glGetTexGeniv
+_glGetTexImage
+_glGetTexLevelParameterfv
+_glGetTexLevelParameteriv
+_glGetTexParameterfv
+_glGetTexParameteriv
+_glHint
+_glHistogram
+_glIndexMask
+_glIndexPointer
+_glIndexd
+_glIndexdv
+_glIndexf
+_glIndexfv
+_glIndexi
+_glIndexiv
+_glIndexs
+_glIndexsv
+_glIndexub
+_glIndexubv
+_glInitNames
+_glInterleavedArrays
+_glIsEnabled
+_glIsList
+_glIsTexture
+_glLightModelf
+_glLightModelfv
+_glLightModeli
+_glLightModeliv
+_glLightf
+_glLightfv
+_glLighti
+_glLightiv
+_glLineStipple
+_glLineWidth
+_glListBase
+_glLoadIdentity
+_glLoadMatrixd
+_glLoadMatrixf
+_glLoadName
+_glLogicOp
+_glMap1d
+_glMap1f
+_glMap2d
+_glMap2f
+_glMapGrid1d
+_glMapGrid1f
+_glMapGrid2d
+_glMapGrid2f
+_glMaterialf
+_glMaterialfv
+_glMateriali
+_glMaterialiv
+_glMatrixMode
+_glMinmax
+_glMultMatrixd
+_glMultMatrixf
+_glNewList
+_glNormal3b
+_glNormal3bv
+_glNormal3d
+_glNormal3dv
+_glNormal3f
+_glNormal3fv
+_glNormal3i
+_glNormal3iv
+_glNormal3s
+_glNormal3sv
+_glNormalPointer
+_glOrtho
+_glPassThrough
+_glPixelMapfv
+_glPixelMapuiv
+_glPixelMapusv
+_glPixelStoref
+_glPixelStorei
+_glPixelTransferf
+_glPixelTransferi
+_glPixelZoom
+_glPointSize
+_glPolygonMode
+_glPolygonOffset
+_glPolygonStipple
+_glPopAttrib
+_glPopClientAttrib
+_glPopMatrix
+_glPopName
+_glPrioritizeTextures
+_glPushAttrib
+_glPushClientAttrib
+_glPushMatrix
+_glPushName
+_glRasterPos2d
+_glRasterPos2dv
+_glRasterPos2f
+_glRasterPos2fv
+_glRasterPos2i
+_glRasterPos2iv
+_glRasterPos2s
+_glRasterPos2sv
+_glRasterPos3d
+_glRasterPos3dv
+_glRasterPos3f
+_glRasterPos3fv
+_glRasterPos3i
+_glRasterPos3iv
+_glRasterPos3s
+_glRasterPos3sv
+_glRasterPos4d
+_glRasterPos4dv
+_glRasterPos4f
+_glRasterPos4fv
+_glRasterPos4i
+_glRasterPos4iv
+_glRasterPos4s
+_glRasterPos4sv
+_glReadBuffer
+_glReadPixels
+_glRectd
+_glRectdv
+_glRectf
+_glRectfv
+_glRecti
+_glRectiv
+_glRects
+_glRectsv
+_glRenderMode
+_glResetHistogram
+_glResetMinmax
+_glRotated
+_glRotatef
+_glScaled
+_glScalef
+_glScissor
+_glSelectBuffer
+_glSeparableFilter2D
+_glShadeModel
+_glStencilFunc
+_glStencilMask
+_glStencilOp
+_glTexCoord1d
+_glTexCoord1dv
+_glTexCoord1f
+_glTexCoord1fv
+_glTexCoord1i
+_glTexCoord1iv
+_glTexCoord1s
+_glTexCoord1sv
+_glTexCoord2d
+_glTexCoord2dv
+_glTexCoord2f
+_glTexCoord2fv
+_glTexCoord2i
+_glTexCoord2iv
+_glTexCoord2s
+_glTexCoord2sv
+_glTexCoord3d
+_glTexCoord3dv
+_glTexCoord3f
+_glTexCoord3fv
+_glTexCoord3i
+_glTexCoord3iv
+_glTexCoord3s
+_glTexCoord3sv
+_glTexCoord4d
+_glTexCoord4dv
+_glTexCoord4f
+_glTexCoord4fv
+_glTexCoord4i
+_glTexCoord4iv
+_glTexCoord4s
+_glTexCoord4sv
+_glTexCoordPointer
+_glTexEnvf
+_glTexEnvfv
+_glTexEnvi
+_glTexEnviv
+_glTexGend
+_glTexGendv
+_glTexGenf
+_glTexGenfv
+_glTexGeni
+_glTexGeniv
+_glTexImage1D
+_glTexImage2D
+_glTexImage3D
+_glTexParameterf
+_glTexParameterfv
+_glTexParameteri
+_glTexParameteriv
+_glTexSubImage1D
+_glTexSubImage2D
+_glTexSubImage3D
+_glTranslated
+_glTranslatef
+_glVertex2d
+_glVertex2dv
+_glVertex2f
+_glVertex2fv
+_glVertex2i
+_glVertex2iv
+_glVertex2s
+_glVertex2sv
+_glVertex3d
+_glVertex3dv
+_glVertex3f
+_glVertex3fv
+_glVertex3i
+_glVertex3iv
+_glVertex3s
+_glVertex3sv
+_glVertex4d
+_glVertex4dv
+_glVertex4f
+_glVertex4fv
+_glVertex4i
+_glVertex4iv
+_glVertex4s
+_glVertex4sv
+_glVertexPointer
+_glViewport
+_glSampleCoverage
+_glSamplePass
+_glLoadTransposeMatrixf
+_glLoadTransposeMatrixd
+_glMultTransposeMatrixf
+_glMultTransposeMatrixd
+_glCompressedTexImage3D
+_glCompressedTexImage2D
+_glCompressedTexImage1D
+_glCompressedTexSubImage3D
+_glCompressedTexSubImage2D
+_glCompressedTexSubImage1D
+_glGetCompressedTexImage
+_glActiveTexture
+_glClientActiveTexture
+_glMultiTexCoord1d
+_glMultiTexCoord1dv
+_glMultiTexCoord1f
+_glMultiTexCoord1fv
+_glMultiTexCoord1i
+_glMultiTexCoord1iv
+_glMultiTexCoord1s
+_glMultiTexCoord1sv
+_glMultiTexCoord2d
+_glMultiTexCoord2dv
+_glMultiTexCoord2f
+_glMultiTexCoord2fv
+_glMultiTexCoord2i
+_glMultiTexCoord2iv
+_glMultiTexCoord2s
+_glMultiTexCoord2sv
+_glMultiTexCoord3d
+_glMultiTexCoord3dv
+_glMultiTexCoord3f
+_glMultiTexCoord3fv
+_glMultiTexCoord3i
+_glMultiTexCoord3iv
+_glMultiTexCoord3s
+_glMultiTexCoord3sv
+_glMultiTexCoord4d
+_glMultiTexCoord4dv
+_glMultiTexCoord4f
+_glMultiTexCoord4fv
+_glMultiTexCoord4i
+_glMultiTexCoord4iv
+_glMultiTexCoord4s
+_glMultiTexCoord4sv
+_glFogCoordf
+_glFogCoordfv
+_glFogCoordd
+_glFogCoorddv
+_glFogCoordPointer
+_glSecondaryColor3b
+_glSecondaryColor3bv
+_glSecondaryColor3d
+_glSecondaryColor3dv
+_glSecondaryColor3f
+_glSecondaryColor3fv
+_glSecondaryColor3i
+_glSecondaryColor3iv
+_glSecondaryColor3s
+_glSecondaryColor3sv
+_glSecondaryColor3ub
+_glSecondaryColor3ubv
+_glSecondaryColor3ui
+_glSecondaryColor3uiv
+_glSecondaryColor3us
+_glSecondaryColor3usv
+_glSecondaryColorPointer
+_glPointParameterf
+_glPointParameterfv
+_glPointParameteri
+_glPointParameteriv
+_glBlendFuncSeparate
+_glMultiDrawArrays
+_glMultiDrawElements
+_glWindowPos2d
+_glWindowPos2dv
+_glWindowPos2f
+_glWindowPos2fv
+_glWindowPos2i
+_glWindowPos2iv
+_glWindowPos2s
+_glWindowPos2sv
+_glWindowPos3d
+_glWindowPos3dv
+_glWindowPos3f
+_glWindowPos3fv
+_glWindowPos3i
+_glWindowPos3iv
+_glWindowPos3s
+_glWindowPos3sv
+_glGenQueries
+_glDeleteQueries
+_glIsQuery
+_glBeginQuery
+_glEndQuery
+_glGetQueryiv
+_glGetQueryObjectiv
+_glGetQueryObjectuiv
+_glBindBuffer
+_glDeleteBuffers
+_glGenBuffers
+_glIsBuffer
+_glBufferData
+_glBufferSubData
+_glGetBufferSubData
+_glMapBuffer
+_glUnmapBuffer
+_glGetBufferParameteriv
+_glGetBufferPointerv
+_glDrawBuffers
+_glVertexAttrib1d
+_glVertexAttrib1dv
+_glVertexAttrib1f
+_glVertexAttrib1fv
+_glVertexAttrib1s
+_glVertexAttrib1sv
+_glVertexAttrib2d
+_glVertexAttrib2dv
+_glVertexAttrib2f
+_glVertexAttrib2fv
+_glVertexAttrib2s
+_glVertexAttrib2sv
+_glVertexAttrib3d
+_glVertexAttrib3dv
+_glVertexAttrib3f
+_glVertexAttrib3fv
+_glVertexAttrib3s
+_glVertexAttrib3sv
+_glVertexAttrib4Nbv
+_glVertexAttrib4Niv
+_glVertexAttrib4Nsv
+_glVertexAttrib4Nub
+_glVertexAttrib4Nubv
+_glVertexAttrib4Nuiv
+_glVertexAttrib4Nusv
+_glVertexAttrib4bv
+_glVertexAttrib4d
+_glVertexAttrib4dv
+_glVertexAttrib4f
+_glVertexAttrib4fv
+_glVertexAttrib4iv
+_glVertexAttrib4s
+_glVertexAttrib4sv
+_glVertexAttrib4ubv
+_glVertexAttrib4uiv
+_glVertexAttrib4usv
+_glVertexAttribPointer
+_glEnableVertexAttribArray
+_glDisableVertexAttribArray
+_glGetVertexAttribdv
+_glGetVertexAttribfv
+_glGetVertexAttribiv
+_glGetVertexAttribPointerv
+_glDeleteShader
+_glDetachShader
+_glCreateShader
+_glShaderSource
+_glCompileShader
+_glCreateProgram
+_glAttachShader
+_glLinkProgram
+_glUseProgram
+_glDeleteProgram
+_glValidateProgram
+_glUniform1f
+_glUniform2f
+_glUniform3f
+_glUniform4f
+_glUniform1i
+_glUniform2i
+_glUniform3i
+_glUniform4i
+_glUniform1fv
+_glUniform2fv
+_glUniform3fv
+_glUniform4fv
+_glUniform1iv
+_glUniform2iv
+_glUniform3iv
+_glUniform4iv
+_glUniformMatrix2fv
+_glUniformMatrix3fv
+_glUniformMatrix4fv
+_glIsShader
+_glIsProgram
+_glGetShaderiv
+_glGetProgramiv
+_glGetAttachedShaders
+_glGetShaderInfoLog
+_glGetProgramInfoLog
+_glGetUniformLocation
+_glGetActiveUniform
+_glGetUniformfv
+_glGetUniformiv
+_glGetShaderSource
+_glBindAttribLocation
+_glGetActiveAttrib
+_glGetAttribLocation
+_glStencilFuncSeparate
+_glStencilOpSeparate
+_glStencilMaskSeparate
+_glUniformMatrix2x3fv
+_glUniformMatrix3x2fv
+_glUniformMatrix2x4fv
+_glUniformMatrix4x2fv
+_glUniformMatrix3x4fv
+_glUniformMatrix4x3fv
+_glXChooseVisual
+_glXCreateContext
+_glXDestroyContext
+_glXMakeCurrent
+_glXCopyContext
+_glXSwapBuffers
+_glXCreateGLXPixmap
+_glXDestroyGLXPixmap
+_glXQueryExtension
+_glXQueryVersion
+_glXIsDirect
+_glXGetConfig
+_glXGetCurrentContext
+_glXGetCurrentDrawable
+_glXWaitGL
+_glXWaitX
+_glXUseXFont
+_glXQueryExtensionsString
+_glXQueryServerString
+_glXGetClientString
+_glXGetCurrentDisplay
+_glXChooseFBConfig
+_glXGetFBConfigAttrib
+_glXGetFBConfigs
+_glXGetVisualFromFBConfig
+_glXCreateWindow
+_glXDestroyWindow
+_glXCreatePixmap
+_glXDestroyPixmap
+_glXCreatePbuffer
+_glXDestroyPbuffer
+_glXQueryDrawable
+_glXCreateNewContext
+_glXMakeContextCurrent
+_glXGetCurrentReadDrawable
+_glXQueryContext
+_glXSelectEvent
+_glXGetSelectedEvent
+_glXGetProcAddress
--- a/src/glx/apple/apple_glx.c
+++ b/src/glx/apple/apple_glx.c
@@ -0,0 +1,214 @@
+/*
+ Copyright (c) 2008, 2009 Apple Inc.
+ 
+ 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 THE ABOVE LISTED COPYRIGHT
+ HOLDER(S) 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.
+ 
+ Except as contained in this notice, the name(s) of the above
+ copyright holders shall not be used in advertising or otherwise to
+ promote the sale, use or other dealings in this Software without
+ prior written authorization.
+*/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include <stdarg.h>
+#include <dlfcn.h>
+#include "appledri.h"
+#include "apple_glx.h"
+#include "apple_glx_context.h"
+#include "apple_cgl.h"
+#include "apple_xgl_api.h"
+
+static bool initialized = false;
+static int dri_event_base = 0;
+
+const GLuint __glXDefaultPixelStore[9] = { 0, 0, 0, 0, 0, 0, 0, 0, 1 };
+
+#ifndef OPENGL_LIB_PATH
+#define OPENGL_LIB_PATH "/System/Library/Frameworks/OpenGL.framework/Libraries/libGL.dylib"
+#endif
+
+static void *libgl_handle = NULL;
+
+static bool diagnostic = false;
+
+void
+apple_glx_diagnostic(const char *fmt, ...)
+{
+   va_list vl;
+
+   if (diagnostic) {
+      fprintf(stderr, "DIAG: ");
+
+      va_start(vl, fmt);
+      vfprintf(stderr, fmt, vl);
+      va_end(vl);
+   }
+}
+
+int
+apple_get_dri_event_base(void)
+{
+   if (!initialized) {
+      fprintf(stderr,
+              "error: dri_event_base called before apple_init_glx!\n");
+      abort();
+   }
+   return dri_event_base;
+}
+
+static void
+surface_notify_handler(Display * dpy, unsigned int uid, int kind)
+{
+
+   switch (kind) {
+   case AppleDRISurfaceNotifyDestroyed:
+      apple_glx_diagnostic("%s: surface destroyed %u\n", __func__, uid);
+      apple_glx_surface_destroy(uid);
+      break;
+
+   case AppleDRISurfaceNotifyChanged:{
+         int updated;
+
+         updated = apple_glx_context_surface_changed(uid, pthread_self());
+
+         apple_glx_diagnostic("surface notify updated %d\n", updated);
+      }
+      break;
+
+   default:
+      fprintf(stderr, "unhandled kind of event: %d in %s\n", kind, __func__);
+   }
+}
+
+xp_client_id
+apple_glx_get_client_id(void)
+{
+   static xp_client_id id;
+
+   if (0 == id) {
+      if ((XP_Success != xp_init(XP_IN_BACKGROUND)) ||
+          (Success != xp_get_client_id(&id))) {
+         return 0;
+      }
+   }
+
+   return id;
+}
+
+/* Return true if an error occured. */
+bool
+apple_init_glx(Display * dpy)
+{
+   int eventBase, errorBase;
+   int major, minor, patch;
+
+   if (!XAppleDRIQueryExtension(dpy, &eventBase, &errorBase))
+      return true;
+
+   if (!XAppleDRIQueryVersion(dpy, &major, &minor, &patch))
+      return true;
+
+   if (initialized)
+      return false;
+
+   if (getenv("LIBGL_DIAGNOSTIC")) {
+      printf("initializing libGL in %s\n", __func__);
+      diagnostic = true;
+   }
+
+   apple_cgl_init();
+   apple_xgl_init_direct();
+   libgl_handle = dlopen(OPENGL_LIB_PATH, RTLD_LAZY);
+   (void) apple_glx_get_client_id();
+
+   XAppleDRISetSurfaceNotifyHandler(surface_notify_handler);
+
+   /* This should really be per display. */
+   dri_event_base = eventBase;
+   initialized = true;
+
+   return false;
+}
+
+void
+apple_glx_swap_buffers(void *ptr)
+{
+   struct apple_glx_context *ac = ptr;
+
+   /* This may not be needed with CGLFlushDrawable: */
+   glFlush();
+   apple_cgl.flush_drawable(ac->context_obj);
+}
+
+void *
+apple_glx_get_proc_address(const GLubyte * procname)
+{
+   size_t len;
+   void *h, *s;
+   char *pname = (char *) procname;
+
+   assert(NULL != procname);
+   len = strlen(pname);
+
+   if (len < 3) {
+      return NULL;
+   }
+
+   if ((pname != strstr(pname, "glX")) && (pname != strstr(pname, "gl"))) {
+      fprintf(stderr,
+              "warning: get proc address request is not for a gl or glX function");
+      return NULL;
+   }
+
+   /* Search using the default symbols first. */
+   (void) dlerror();            /*drain dlerror */
+   h = dlopen(NULL, RTLD_NOW);
+   if (NULL == h) {
+      fprintf(stderr, "warning: get proc address: %s\n", dlerror());
+      return NULL;
+   }
+
+   s = dlsym(h, pname);
+
+   if (NULL == s) {
+      /* Try the libGL.dylib from the OpenGL.framework. */
+      s = dlsym(libgl_handle, pname);
+   }
+
+   dlclose(h);
+
+   return s;
+}
+
+void
+apple_glx_waitx(Display * dpy, void *ptr)
+{
+   struct apple_private_context *ac = ptr;
+
+   (void) ac;
+
+   glFlush();
+   glFinish();
+   XSync(dpy, False);
+}
--- a/src/glx/apple/apple_glx.h
+++ b/src/glx/apple/apple_glx.h
@@ -0,0 +1,49 @@
+/*
+ Copyright (c) 2008 Apple Inc.
+ 
+ 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 THE ABOVE LISTED COPYRIGHT
+ HOLDER(S) 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.
+ 
+ Except as contained in this notice, the name(s) of the above
+ copyright holders shall not be used in advertising or otherwise to
+ promote the sale, use or other dealings in this Software without
+ prior written authorization.
+*/
+
+#ifndef APPLE_GLX_H
+#define APPLE_GLX_H
+
+#include <stdbool.h>
+#include <GL/gl.h>
+#include <GL/glxint.h>
+#include <X11/Xlib.h>
+
+#define XP_NO_X_HEADERS
+#include <Xplugin.h>
+
+void apple_glx_diagnostic(const char *fmt, ...);
+xp_client_id apple_glx_get_client_id(void);
+bool apple_init_glx(Display * dpy);
+void apple_glx_swap_buffers(void *ptr);
+void *apple_glx_get_proc_address(const GLubyte * procname);
+void apple_glx_waitx(Display * dpy, void *ptr);
+int apple_get_dri_event_base(void);
+
+#endif
--- a/src/glx/apple/apple_glx_context.c
+++ b/src/glx/apple/apple_glx_context.c
@@ -0,0 +1,616 @@
+/* 
+ Copyright (c) 2008, 2009 Apple Inc.
+ 
+ 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 THE ABOVE LISTED COPYRIGHT
+ HOLDER(S) 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.
+ 
+ Except as contained in this notice, the name(s) of the above
+ copyright holders shall not be used in advertising or otherwise to
+ promote the sale, use or other dealings in this Software without
+ prior written authorization.
+*/
+
+#include <stdbool.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <limits.h>
+#include <assert.h>
+#include <pthread.h>
+
+#include <fcntl.h>
+#include <sys/mman.h>
+#include <unistd.h>
+
+// Get the newer glext.h first
+#include <GL/gl.h>
+#include <GL/glext.h>
+
+#include <OpenGL/CGLTypes.h>
+#include <OpenGL/CGLCurrent.h>
+#include <OpenGL/OpenGL.h>
+
+#include "glxclient.h"
+
+#include "apple_glx.h"
+#include "apple_glx_context.h"
+#include "appledri.h"
+#include "apple_visual.h"
+#include "apple_cgl.h"
+#include "apple_glx_drawable.h"
+
+static pthread_mutex_t context_lock = PTHREAD_MUTEX_INITIALIZER;
+
+/*
+ * This should be locked on creation and destruction of the 
+ * apple_glx_contexts.
+ *
+ * It's also locked when the surface_notify_handler is searching
+ * for a uid associated with a surface.
+ */
+static struct apple_glx_context *context_list = NULL;
+
+/* This guards the context_list above. */
+static void
+lock_context_list(void)
+{
+   int err;
+
+   err = pthread_mutex_lock(&context_lock);
+
+   if (err) {
+      fprintf(stderr, "pthread_mutex_lock failure in %s: %d\n",
+              __func__, err);
+      abort();
+   }
+}
+
+static void
+unlock_context_list(void)
+{
+   int err;
+
+   err = pthread_mutex_unlock(&context_lock);
+
+   if (err) {
+      fprintf(stderr, "pthread_mutex_unlock failure in %s: %d\n",
+              __func__, err);
+      abort();
+   }
+}
+
+static bool
+is_context_valid(struct apple_glx_context *ac)
+{
+   struct apple_glx_context *i;
+
+   lock_context_list();
+
+   for (i = context_list; i; i = i->next) {
+      if (ac == i) {
+         unlock_context_list();
+         return true;
+      }
+   }
+
+   unlock_context_list();
+
+   return false;
+}
+
+/* This creates an apple_private_context struct.  
+ *
+ * It's typically called to save the struct in a GLXContext.
+ *
+ * This is also where the CGLContextObj is created, and the CGLPixelFormatObj.
+ */
+bool
+apple_glx_create_context(void **ptr, Display * dpy, int screen,
+                         const void *mode, void *sharedContext,
+                         int *errorptr, bool * x11errorptr)
+{
+   struct apple_glx_context *ac;
+   struct apple_glx_context *sharedac = sharedContext;
+   CGLError error;
+
+   *ptr = NULL;
+
+   ac = malloc(sizeof *ac);
+
+   if (NULL == ac) {
+      *errorptr = BadAlloc;
+      *x11errorptr = true;
+      return true;
+   }
+
+   if (sharedac && !is_context_valid(sharedac)) {
+      *errorptr = GLXBadContext;
+      *x11errorptr = false;
+      return true;
+   }
+
+   ac->context_obj = NULL;
+   ac->pixel_format_obj = NULL;
+   ac->drawable = NULL;
+   ac->thread_id = pthread_self();
+   ac->screen = screen;
+   ac->double_buffered = false;
+   ac->uses_stereo = false;
+   ac->need_update = false;
+   ac->is_current = false;
+   ac->made_current = false;
+   ac->last_surface_window = None;
+
+   apple_visual_create_pfobj(&ac->pixel_format_obj, mode,
+                             &ac->double_buffered, &ac->uses_stereo,
+                             /*offscreen */ false);
+
+   error = apple_cgl.create_context(ac->pixel_format_obj,
+                                    sharedac ? sharedac->context_obj : NULL,
+                                    &ac->context_obj);
+
+
+   if (error) {
+      (void) apple_cgl.destroy_pixel_format(ac->pixel_format_obj);
+
+      free(ac);
+
+      if (kCGLBadMatch == error) {
+         *errorptr = BadMatch;
+         *x11errorptr = true;
+      }
+      else {
+         *errorptr = GLXBadContext;
+         *x11errorptr = false;
+      }
+
+      if (getenv("LIBGL_DIAGNOSTIC"))
+         fprintf(stderr, "error: %s\n", apple_cgl.error_string(error));
+
+      return true;
+   }
+
+   /* The context creation succeeded, so we can link in the new context. */
+   lock_context_list();
+
+   if (context_list)
+      context_list->previous = ac;
+
+   ac->previous = NULL;
+   ac->next = context_list;
+   context_list = ac;
+
+   *ptr = ac;
+
+   apple_glx_diagnostic("%s: ac %p ac->context_obj %p\n",
+                        __func__, (void *) ac, (void *) ac->context_obj);
+
+   unlock_context_list();
+
+   return false;
+}
+
+void
+apple_glx_destroy_context(void **ptr, Display * dpy)
+{
+   struct apple_glx_context *ac = *ptr;
+
+   if (NULL == ac)
+      return;
+
+   apple_glx_diagnostic("%s: ac %p ac->context_obj %p\n",
+                        __func__, (void *) ac, (void *) ac->context_obj);
+
+   if (apple_cgl.get_current_context() == ac->context_obj) {
+      apple_glx_diagnostic("%s: context ac->context_obj %p "
+                           "is still current!\n", __func__,
+                           (void *) ac->context_obj);
+      if (apple_cgl.set_current_context(NULL)) {
+         abort();
+      }
+   }
+
+   /* Remove ac from the context_list as soon as possible. */
+   lock_context_list();
+
+   if (ac->previous) {
+      ac->previous->next = ac->next;
+   }
+   else {
+      context_list = ac->next;
+   }
+
+   if (ac->next) {
+      ac->next->previous = ac->previous;
+   }
+
+   unlock_context_list();
+
+
+   if (apple_cgl.clear_drawable(ac->context_obj)) {
+      fprintf(stderr, "error: while clearing drawable!\n");
+      abort();
+   }
+
+   /*
+    * This potentially causes surface_notify_handler to be called in
+    * apple_glx.c... 
+    * We can NOT have a lock held at this point.  It would result in 
+    * an abort due to an attempted deadlock.  This is why we earlier
+    * removed the ac pointer from the double-linked list.
+    */
+   if (ac->drawable) {
+      ac->drawable->destroy(ac->drawable);
+   }
+
+   if (apple_cgl.destroy_pixel_format(ac->pixel_format_obj)) {
+      fprintf(stderr, "error: destroying pixel format in %s\n", __func__);
+      abort();
+   }
+
+   if (apple_cgl.destroy_context(ac->context_obj)) {
+      fprintf(stderr, "error: destroying context_obj in %s\n", __func__);
+      abort();
+   }
+
+   free(ac);
+
+   *ptr = NULL;
+
+   apple_glx_garbage_collect_drawables(dpy);
+}
+
+
+/* Return true if an error occured. */
+bool
+apple_glx_make_current_context(Display * dpy, void *oldptr, void *ptr,
+                               GLXDrawable drawable)
+{
+   struct apple_glx_context *oldac = oldptr;
+   struct apple_glx_context *ac = ptr;
+   struct apple_glx_drawable *newagd = NULL;
+   CGLError cglerr;
+   bool same_drawable = false;
+
+#if 0
+   apple_glx_diagnostic("%s: oldac %p ac %p drawable 0x%lx\n",
+                        __func__, (void *) oldac, (void *) ac, drawable);
+
+   apple_glx_diagnostic("%s: oldac->context_obj %p ac->context_obj %p\n",
+                        __func__,
+                        (void *) (oldac ? oldac->context_obj : NULL),
+                        (void *) (ac ? ac->context_obj : NULL));
+#endif
+
+   /* This a common path for GLUT and other apps, so special case it. */
+   if (ac && ac->drawable && ac->drawable->drawable == drawable) {
+      same_drawable = true;
+
+      if (ac->is_current)
+         return false;
+   }
+
+   /* Reset the is_current state of the old context, if non-NULL. */
+   if (oldac && (ac != oldac))
+      oldac->is_current = false;
+
+   if (NULL == ac) {
+      /*Clear the current context for this thread. */
+      apple_cgl.set_current_context(NULL);
+
+      if (oldac) {
+         oldac->is_current = false;
+
+         if (oldac->drawable) {
+            oldac->drawable->destroy(oldac->drawable);
+            oldac->drawable = NULL;
+         }
+
+         /* Invalidate this to prevent surface recreation. */
+         oldac->last_surface_window = None;
+      }
+
+      return false;
+   }
+
+   if (None == drawable) {
+      bool error = false;
+
+      /* Clear the current drawable for this context_obj. */
+
+      if (apple_cgl.set_current_context(ac->context_obj))
+         error = true;
+
+      if (apple_cgl.clear_drawable(ac->context_obj))
+         error = true;
+
+      if (ac->drawable) {
+         ac->drawable->destroy(ac->drawable);
+         ac->drawable = NULL;
+      }
+
+      /* Invalidate this to prevent surface recreation. */
+      ac->last_surface_window = None;
+
+      apple_glx_diagnostic("%s: drawable is None, error is: %d\n",
+                           __func__, error);
+
+      return error;
+   }
+
+   /* This is an optimisation to avoid searching for the current drawable. */
+   if (ac->drawable && ac->drawable->drawable == drawable) {
+      newagd = ac->drawable;
+   }
+   else {
+      /* Find the drawable if possible, and retain a reference to it. */
+      newagd =
+         apple_glx_drawable_find(drawable, APPLE_GLX_DRAWABLE_REFERENCE);
+   }
+
+   /*
+    * Try to destroy the old drawable, so long as the new one
+    * isn't the old. 
+    */
+   if (ac->drawable && !same_drawable) {
+      ac->drawable->destroy(ac->drawable);
+      ac->drawable = NULL;
+   }
+
+   if (NULL == newagd) {
+      if (apple_glx_surface_create(dpy, ac->screen, drawable, &newagd))
+         return true;
+
+      /* The drawable is referenced once by apple_glx_surface_create. */
+
+      /*
+       * FIXME: We actually need 2 references to prevent premature surface 
+       * destruction.  The problem is that the surface gets destroyed in 
+       * the case of the context being reused for another window, and
+       * we then lose the surface contents.  Wait for destruction of a
+       * window to destroy a surface.
+       *
+       * Note: this may leave around surfaces we don't want around, if
+       * say we are using X for raster drawing after OpenGL rendering, 
+       * but it will be compatible with the old libGL's behavior.
+       *
+       * Someday the X11 and OpenGL rendering must be unified at some
+       * layer.  I suspect we can do that via shared memory and 
+       * multiple threads in the X server (1 for each context created
+       * by a client).  This would also allow users to render from 
+       * multiple clients to the same OpenGL surface.  In fact it could
+       * all be OpenGL.
+       *
+       */
+      newagd->reference(newagd);
+
+      /* Save the new drawable with the context structure. */
+      ac->drawable = newagd;
+   }
+   else {
+      /* We are reusing an existing drawable structure. */
+
+      if (same_drawable) {
+         assert(ac->drawable == newagd);
+         /* The drawable_find above retained a reference for us. */
+      }
+      else {
+         ac->drawable = newagd;
+      }
+   }
+
+   /* 
+    * Avoid this costly path if this is the same drawable and the
+    * context is already current. 
+    */
+
+   if (same_drawable && ac->is_current) {
+      apple_glx_diagnostic("%s: same_drawable and ac->is_current\n");
+      return false;
+   }
+
+   cglerr = apple_cgl.set_current_context(ac->context_obj);
+
+   if (kCGLNoError != cglerr) {
+      fprintf(stderr, "set current error: %s\n",
+              apple_cgl.error_string(cglerr));
+      return true;
+   }
+
+   ac->is_current = true;
+
+   assert(NULL != ac->context_obj);
+   assert(NULL != ac->drawable);
+
+   ac->thread_id = pthread_self();
+
+   /* This will be set if the pending_destroy code indicates it should be: */
+   ac->last_surface_window = None;
+
+   switch (ac->drawable->type) {
+   case APPLE_GLX_DRAWABLE_PBUFFER:
+   case APPLE_GLX_DRAWABLE_SURFACE:
+   case APPLE_GLX_DRAWABLE_PIXMAP:
+      if (ac->drawable->callbacks.make_current) {
+         if (ac->drawable->callbacks.make_current(ac, ac->drawable))
+            return true;
+      }
+      break;
+
+   default:
+      fprintf(stderr, "internal error: invalid drawable type: %d\n",
+              ac->drawable->type);
+      abort();
+   }
+
+   return false;
+}
+
+bool
+apple_glx_is_current_drawable(Display * dpy, void *ptr, GLXDrawable drawable)
+{
+   struct apple_glx_context *ac = ptr;
+
+   if (ac->drawable && ac->drawable->drawable == drawable) {
+      return true;
+   }
+   else if (NULL == ac->drawable && None != ac->last_surface_window) {
+      apple_glx_context_update(dpy, ac);
+
+      return (ac->drawable && ac->drawable->drawable == drawable);
+   }
+
+   return false;
+}
+
+bool
+apple_glx_copy_context(void *currentptr, void *srcptr, void *destptr,
+                       unsigned long mask, int *errorptr, bool * x11errorptr)
+{
+   struct apple_glx_context *src, *dest;
+   CGLError err;
+
+   src = srcptr;
+   dest = destptr;
+
+   if (src->screen != dest->screen) {
+      *errorptr = BadMatch;
+      *x11errorptr = true;
+      return true;
+   }
+
+   if (dest == currentptr || dest->is_current) {
+      *errorptr = BadAccess;
+      *x11errorptr = true;
+      return true;
+   }
+
+   /* 
+    * If srcptr is the current context then we should do an implicit glFlush.
+    */
+   if (currentptr == srcptr)
+      glFlush();
+
+   err = apple_cgl.copy_context(src->context_obj, dest->context_obj,
+                                (GLbitfield) mask);
+
+   if (kCGLNoError != err) {
+      *errorptr = GLXBadContext;
+      *x11errorptr = false;
+      return true;
+   }
+
+   return false;
+}
+
+/* 
+ * The value returned is the total number of contexts set to update. 
+ * It's meant for debugging/introspection.
+ */
+int
+apple_glx_context_surface_changed(unsigned int uid, pthread_t caller)
+{
+   struct apple_glx_context *ac;
+   int updated = 0;
+
+   lock_context_list();
+
+   for (ac = context_list; ac; ac = ac->next) {
+      if (ac->drawable && APPLE_GLX_DRAWABLE_SURFACE == ac->drawable->type
+          && ac->drawable->types.surface.uid == uid) {
+
+         if (caller == ac->thread_id) {
+            apple_glx_diagnostic("caller is the same thread for uid %u\n",
+                                 uid);
+
+            xp_update_gl_context(ac->context_obj);
+         }
+         else {
+            ac->need_update = true;
+            ++updated;
+         }
+      }
+   }
+
+   unlock_context_list();
+
+   return updated;
+}
+
+void
+apple_glx_context_update(Display * dpy, void *ptr)
+{
+   struct apple_glx_context *ac = ptr;
+
+   if (NULL == ac->drawable && None != ac->last_surface_window) {
+      bool failed;
+
+      /* Attempt to recreate the surface for a destroyed drawable. */
+      failed =
+         apple_glx_make_current_context(dpy, ac, ac, ac->last_surface_window);
+
+      apple_glx_diagnostic("%s: surface recreation failed? %s\n", __func__,
+                           failed ? "YES" : "NO");
+   }
+
+   if (ac->need_update) {
+      xp_update_gl_context(ac->context_obj);
+      ac->need_update = false;
+
+      apple_glx_diagnostic("%s: updating context %p\n", __func__, ptr);
+   }
+
+   if (ac->drawable && APPLE_GLX_DRAWABLE_SURFACE == ac->drawable->type
+       && ac->drawable->types.surface.pending_destroy) {
+      apple_glx_diagnostic("%s: clearing drawable %p\n", __func__, ptr);
+      apple_cgl.clear_drawable(ac->context_obj);
+
+      if (ac->drawable) {
+         struct apple_glx_drawable *d;
+
+         apple_glx_diagnostic("%s: attempting to destroy drawable %p\n",
+                              __func__, ptr);
+         apple_glx_diagnostic("%s: ac->drawable->drawable is 0x%lx\n",
+                              __func__, ac->drawable->drawable);
+
+         d = ac->drawable;
+
+         ac->last_surface_window = d->drawable;
+
+         ac->drawable = NULL;
+
+         /* 
+          * This will destroy the surface drawable if there are 
+          * no references to it.  
+          * It also subtracts 1 from the reference_count.
+          * If there are references to it, then it's probably made
+          * current in another context.
+          */
+         d->destroy(d);
+      }
+   }
+}
+
+bool
+apple_glx_context_uses_stereo(void *ptr)
+{
+   struct apple_glx_context *ac = ptr;
+
+   return ac->uses_stereo;
+}
--- a/Show More
+++ b/Show More