Merge head into branch

027fdb8b · Keith Whitwell · 3a7c3b02 · 027fdb8b · 027fdb8b · 027fdb8b
Commit 027fdb8b authored Nov 24, 2003 by Keith Whitwell
--- a/Make-config
+++ b/Make-config
@@ -33,6 +33,7 @@ VERSION=$(MESA_MAJOR).$(MESA_MINOR)
 # ASM_SOURCES    optional list of assembly language files to assemble
 # MAKELIB        the script or command to make a library file
 #                XXX MAKELIB is obsolete; edit bin/mklib to support new systems
+# MKLIB_OPTIONS  extra options to pass to the mklib script (like -arch)


 aix:
@@ -527,10 +528,10 @@ linux-glide:
 	"CFLAGS = -O3 -ansi -pedantic -fPIC -ffast-math -D_SVID_SOURCE -D_BSD_SOURCE -DUSE_XSHM -DFX -DPTHREADS -I/usr/X11R6/include -I/usr/include/glide -I/usr/local/glide/include" \
 	"CXXFLAGS = -O3 -ansi -pedantic -fPIC -ffast-math -D_SVID_SOURCE -D_BSD_SOURCE" \
 	"GLUT_CFLAGS = -fexceptions" \
-	"GL_LIB_DEPS = -L/usr/X11R6/lib -lX11 -lXext -lm -lpthread -L/usr/local/glide/lib -lglide2x" \
+	"GL_LIB_DEPS = -L/usr/X11R6/lib -lX11 -lXext -lm -lpthread -L/usr/local/glide/lib -lglide3x" \
 	"GLU_LIB_DEPS = -L$(TOP)/lib -lGL -lm" \
 	"GLUT_LIB_DEPS = -L$(TOP)/lib -lGLU -lGL -L/usr/X11R6/lib -lX11 -lXmu -lXt -lXi -lm" \
-	"APP_LIB_DEPS = -L/usr/local/glide/lib -lglide2x -lglut -lGLU -lGL"
+	"APP_LIB_DEPS = -L/usr/local/glide/lib -lglide3x -lglut -lGLU -lGL"

 linux-x86-glide:
 	$(MAKE) $(MFLAGS) -f Makefile.X11 targets \
@@ -544,7 +545,7 @@ linux-x86-glide:
 	"CFLAGS = -O3 -ansi -pedantic -fPIC -ffast-math -funroll-loops -fomit-frame-pointer -D_SVID_SOURCE -D_BSD_SOURCE -DUSE_X86_ASM -DUSE_MMX_ASM -DUSE_3DNOW_ASM -DUSE_SSE_ASM -DUSE_XSHM -DFX -DPTHREADS -I/usr/X11R6/include -I/usr/include/glide -I/usr/local/glide/include -I/usr/src/mesa-glx/src/FX/X86" \
 	"CXXFLAGS = -O3 -ansi -pedantic -fPIC -ffast-math -funroll-loops -fomit-frame-pointer -D_SVID_SOURCE -D_BSD_SOURCE" \
 	"GLUT_CFLAGS = -fexceptions" \
-	"GL_LIB_DEPS = -L/usr/X11R6/lib -lX11 -lXext -lm -L/usr/local/glide/lib -lglide2x -lm -lpthread" \
+	"GL_LIB_DEPS = -L/usr/X11R6/lib -lX11 -lXext -lm -L/usr/local/glide/lib -lglide3x -lm -lpthread" \
 	"GLU_LIB_DEPS = -L$(TOP)/lib -lGL -lm" \
 	"GLUT_LIB_DEPS = -L$(TOP)/lib -lGLU -lGL -L/usr/X11R6/lib -lX11 -lXmu -lXt -lXi -lm" \
 	"GLW_LIB_DEPS = -L$(TOP)/lib -lGL -L/usr/X11R6/lib -lXt -lX11" \
@@ -678,12 +679,24 @@ linux-osmesa16:
 	"OSMESA16_LIB = libOSMesa16.so" \
 	"CC = gcc" \
 	"CXX = g++" \
-	"CFLAGS = -O3 -ansi -pedantic -Wall -Wmissing-prototypes -Wundef -fPIC -ffast-math -D_SVID_SOURCE -D_BSD_SOURCE -I/usr/X11R6/include -DUSE_XSHM -DPTHREADS -DCHAN_BITS=16 -DDEFAULT_SOFTWARE_DEPTH_BITS=31" \
-	"CXXFLAGS = -O3 -ansi -pedantic -Wall -Wmissing-prototypes -Wundef -fPIC -ffast-math -D_SVID_SOURCE -D_BSD_SOURCE" \
+	"CFLAGS = -O3 -ansi -pedantic -fPIC -ffast-math -D_POSIX_SOURCE -D_POSIX_C_SOURCE=199309L -D_SVID_SOURCE -D_BSD_SOURCE -DUSE_XSHM -DPTHREADS -I/usr/X11R6/include -DCHAN_BITS=16 -DDEFAULT_SOFTWARE_DEPTH_BITS=31" \
+	"CXXFLAGS = -O3 -ansi -pedantic -fPIC -ffast-math -D_POSIX_SOURCE -D_POSIX_C_SOURCE=199309L -D_SVID_SOURCE -D_BSD_SOURCE" \
 	"GLUT_CFLAGS = -fexceptions" \
 	"GL_LIB_DEPS = -lm -lpthread" \
 	"APP_LIB_DEPS = -lOSMesa16 -lGL"

+linux-osmesa16-static:
+	$(MAKE) $(MFLAGS) -f Makefile.OSMesa16 targets \
+	"OSMESA16_LIB = libOSMesa16.a" \
+	"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 -DUSE_XSHM -DPTHREADS -I/usr/X11R6/include -DCHAN_BITS=16 -DDEFAULT_SOFTWARE_DEPTH_BITS=31" \
+	"CXXFLAGS = -O3 -ansi -pedantic -fPIC -ffast-math -D_POSIX_SOURCE -D_POSIX_C_SOURCE=199309L -D_SVID_SOURCE -D_BSD_SOURCE" \
+	"GLUT_CFLAGS = -fexceptions" \
+	"GL_LIB_DEPS = -lm -lpthread" \
+	"MAKELIB_FLAGS = -static" \
+	"APP_LIB_DEPS = -lOSMesa16 -lGL"
+
 # 32-bit/channel Mesa using OSMesa driver
 linux-osmesa32:
 	$(MAKE) $(MFLAGS) -f Makefile.OSMesa16 targets \
@@ -700,6 +713,7 @@ linux-osmesa32:
 # change -g to -O3 for non-debug
 linux-solo:
 	$(MAKE) $(MFLAGS) -f Makefile.X11 targets \
+	"SOLO = true" \
 	"LIBMESA = mesa.a" \
 	"GLU_LIB = libGLU.so" \
 	"GLUT_LIB = libglut.so" \
@@ -708,7 +722,7 @@ linux-solo:
 	"CFLAGS = -g -std=c99 -pedantic -fPIC -ffast-math -D_POSIX_SOURCE -D_POSIX_C_SOURCE=199309L -D_SVID_SOURCE -D_BSD_SOURCE" \
 	"CXXFLAGS = -g -std=c99 -pedantic -fPIC -ffast-math -D_POSIX_SOURCE -D_POSIX_C_SOURCE=199309L -D_SVID_SOURCE -D_BSD_SOURCE" \
 	"GLUT_CFLAGS = -fexceptions" \
-	"GL_LIB_DEPS = -lm -lpthread" \
+	"GL_LIB_DEPS = -lm -lpthread -lexpat" \
 	"GLU_LIB_DEPS = -L$(TOP)/lib -lGL -lm  -Wl,-rpath,$(TOP)/lib" \
 	"GLUT_LIB_DEPS = -L$(TOP)/lib -lGLU -lGL -lm  -Wl,-rpath,$(TOP)/lib" \
 	"APP_LIB_DEPS = -L$(TOP)/lib -lglut -lGLU -lGL -lm  -lpthread -Wl,-rpath,$(TOP)/lib" 
@@ -1078,5 +1092,5 @@ linux-glide-debug:
 	"CFLAGS = -g -ansi -pedantic -Wall -Wmissing-prototypes -fPIC -ffast-math -D_SVID_SOURCE -D_BSD_SOURCE -I/usr/X11R6/include -DUSE_XSHM -DPTHREADS -DFX -DDEBUG -I/usr/local/glide/include -I/usr/include/glide" \
 	"CXXFLAGS = -g -ansi -pedantic -Wall -Wmissing-prototypes -fPIC -ffast-math -D_SVID_SOURCE -D_BSD_SOURCE -DDEBUG" \
 	"GLUT_CFLAGS = -fexceptions" \
-	"APP_LIB_DEPS = -L/usr/local/glide/lib -lglide2x -L/usr/X11R6/lib -lX11 -lXext -lXmu -lXt -lXi -lvga -lm -lpthread"
+	"APP_LIB_DEPS = -L/usr/local/glide/lib -lglide3x -L/usr/X11R6/lib -lX11 -lXext -lXmu -lXt -lXi -lvga -lm -lpthread"

--- a/Makefile.X11
+++ b/Makefile.X11
--- a/Makefile.wfx
+++ b/Makefile.wfx
+# Mesa 3-D graphics library
+# Version:  5.1
+#
+# Copyright (C) 1999-2003  Brian Paul   All Rights Reserved.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the "Software"),
+# to deal in the Software without restriction, including without limitation
+# the rights to use, copy, modify, merge, publish, distribute, sublicense,
+# and/or sell copies of the Software, and to permit persons to whom the
+# Software is furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+# BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+# Win32/FX makefile for Mesa
+#
+#  Copyright (c) 2003 - Hiroshi Morii
+#  Email : koolsmoky@users.sourceforge.net
+#  URL   : http://www.3dfxzone.it/koolsmoky
+
+# Debug build                : nmake -f Makefile.wfx debug
+# Optimized build            : nmake -f Makefile.wfx
+# Remove objects             : nmake -f Makefile.wfx clean
+# Remove files in bin, lib   : nmake -f Makefile.wfx clobber
+# Remove all generated files : nmake -f Makefile.wfx realclean
+
+# Build the libs
+SUBDIRS	  = src\mesa.dir
+DBGBUILD  = $(SUBDIRS:.dir=.debug)
+CLEAN	  = $(SUBDIRS:.dir=.clean)
+CLOBBER	  = $(SUBDIRS:.dir=.clobber)
+REALCLEAN = $(SUBDIRS:.dir=.realclean)
+LIBDIR    = lib
+
+# default rule
+default	  : $(LIBDIR) $(SUBDIRS)
+
+# debug build rules
+debug     : $(LIBDIR) $(DBGBUILD)
+
+# cleanup rules
+clean	  : $(CLEAN)
+clobber	  : $(CLOBBER)
+realclean : $(REALCLEAN)
+
+# inference rules
+$(LIBDIR):
+	@echo.
+	@mkdir $(LIBDIR)
+
+$(SUBDIRS):
+	@echo.
+	@cd $*
+	@nmake -f Makefile.wfx
+	@cd ..
+
+$(DBGBUILD):
+	@echo.
+	@cd $*
+	@nmake -f Makefile.wfx DEBUG=1
+	@cd ..
+
+$(CLEAN):
+	@echo.
+	@cd $*
+	@nmake -f Makefile.wfx clean
+	@cd ..
+
+$(CLOBBER):
+	@echo.
+	@cd $*
+	@nmake -f Makefile.wfx clobber
+	@cd ..
+
+$(REALCLEAN):
+	@echo.
+	@cd $*
+	@nmake -f Makefile.wfx realclean
+	@cd ..
--- a/bin/mklib
+++ b/bin/mklib
@@ -110,29 +110,40 @@ case $ARCH in

    'Linux')
 	LIBNAME="lib${LIBNAME}"     # prefix with "lib"
-	OPTS="-Xlinker -Bsymbolic -shared -Wl,-soname,${LIBNAME}.so.${MAJOR}"
-	VERSION="${MAJOR}.${MINOR}.${PATCH}"

-	echo "mklib: Making Linux shared library: " ${LIBNAME}.so.${VERSION}
-
-	if [ $CPLUSPLUS = 1 ] ; then
-	    LINK="g++"
-	else
-	    LINK="gcc"
-	fi
-
-	# rm any old libs
-	rm -f ${LIBNAME}.so.${VERSION}
-	rm -f ${LIBNAME}.so.${MAJOR}
-	rm -f ${LIBNAME}.so
-
-	# make lib
-	${LINK} ${OPTS} -o ${LIBNAME}.so.${VERSION} ${OBJECTS} ${DEPS}
-	# make usual symlinks
-	ln -s ${LIBNAME}.so.${VERSION} ${LIBNAME}.so.${MAJOR}
-	ln -s ${LIBNAME}.so.${MAJOR} ${LIBNAME}.so
-	# finish up
-	FINAL_LIBS="${LIBNAME}.so.${VERSION} ${LIBNAME}.so.${MAJOR} ${LIBNAME}.so"
+        if [ $STATIC = 1 ] ; then
+            echo "mklib: Making Linux static library: " ${LIBNAME}.a
+            LINK="ar"
+            OPTS="-ruv"
+            # make lib
+            ${LINK} ${OPTS} ${LIBNAME}.a ${OBJECTS}
+            # finish up
+            FINAL_LIBS="${LIBNAME}.a"
+        else
+            OPTS="-Xlinker -Bsymbolic -shared -Wl,-soname,${LIBNAME}.so.${MAJOR}"
+            VERSION="${MAJOR}.${MINOR}.${PATCH}"
+
+            echo "mklib: Making Linux shared library: " ${LIBNAME}.so.${VERSION}
+
+            if [ $CPLUSPLUS = 1 ] ; then
+                LINK="g++"
+            else
+                LINK="gcc"
+            fi
+
+            # rm any old libs
+            rm -f ${LIBNAME}.so.${VERSION}
+            rm -f ${LIBNAME}.so.${MAJOR}
+            rm -f ${LIBNAME}.so
+
+            # make lib
+            ${LINK} ${OPTS} -o ${LIBNAME}.so.${VERSION} ${OBJECTS} ${DEPS}
+            # make usual symlinks
+            ln -s ${LIBNAME}.so.${VERSION} ${LIBNAME}.so.${MAJOR}
+            ln -s ${LIBNAME}.so.${MAJOR} ${LIBNAME}.so
+            # finish up
+            FINAL_LIBS="${LIBNAME}.so.${VERSION} ${LIBNAME}.so.${MAJOR} ${LIBNAME}.so"
+        fi
 	;;

    'SunOS')
@@ -302,6 +313,13 @@ case $ARCH in
 	FINAL_LIBS=${LIBNAME}
 	;;

+    'MorphOS')
+	LIBNAME="lib${LIBNAME}.a"
+	echo "mklib: Making MorphOS library: " ${LIBNAME}
+	ppc-morphos-ar rc ${LIBNAME} ${OBJECTS}
+	FINAL_LIBS="${LIBNAME}"
+	;;
+
    'example')
 	# If you're adding support for a new architecture, you can
 	# start with this:
@@ -317,7 +335,9 @@ case $ARCH in
 	echo "mklib: WARNING: please update the bin/mklib script!"
 	# XXX this is a total hack for Mesa - remove someday
 	# fall-back to an old mklib.* script
-	${MAKELIB} "lib${LIBNAME}.a" ${MAJOR} ${MINOR} ${PATCH} ${OBJECTS}
+	LIBNAME="lib${LIBNAME}.a"
+	${TOP}/${MAKELIB} "lib${LIBNAME}.a" ${MAJOR} ${MINOR} ${PATCH} ${OBJECTS}
+	FINAL_LIBS="${LIBNAME}"
 	;;
 esac


--- a/docs/README.3DFX
+++ b/docs/README.3DFX
@@ -3,6 +3,65 @@



+Mesa-5.1 release notes:
+-----------------------
+
+1) Glide2 support has been ceased; in order to keep Voodoo Graphics
+   and Voodoo Rush compatibility, please visit the Glide SourceForge
+   and help us to fix Glide3 for those cards.
+2) The current release is a WIP; among other things, the Linux build works
+   only to some extent. Any help will be appreciated.
+3) Glide3 can be found at http://sourceforge.net/projects/glide/
+
+
+
+Known supported HW/OS:
+----------------------
+
+Voodoo^2, Voodoo Banshee, Voodoo3, Voodoo4, Voodoo5
+DOS (DJGPP), Windows9x/2k (MinGW/MSVC), Linux
+
+
+
+How to compile:
+---------------
+
+DJGPP/MinGW/MSVC:
+   Place the Glide3 SDK in the top Mesa directory:
+	$(MESA)/glide3/include/*.h
+	$(MESA)/glide3/lib/
+   Required headers:
+	3dfx.h, g3ext.h, glide.h, glidesys.h, glideutl.h, sst1vid.h
+   Required libraries:
+	OS specific
+   Type:
+	make -f Makefile.DJ HAVE_MMX=1 HAVE_3DNOW=1 FX=1
+	or
+	make -f Makefile.mgw HAVE_MMX=1 HAVE_3DNOW=1 FX=1
+	or
+	nmake -f Makefile.wfx
+   Look into the corresponding makefiles for further information.
+
+Linux:
+   Place the Glide3 SDK in /usr/local/glide
+   Type:
+	make linux-glide
+
+
+
+Contact:
+--------
+
+Daniel Borca <dborca@users.sourceforge.net>
+Hiroshi Morii <koolsmoky@users.sourceforge.net>
+
+
+
+The info below this line is outdated. You have been warned...
+*************************************************************
+
+
+
 Info for Mesa 4.1
 -----------------


--- a/docs/README.DJ
+++ b/docs/README.DJ
@@ -209,11 +209,12 @@ v1.3 (mar-2003)
 	* revamped GLUT
 	* switched to DXE3

-v1.4 (oct-2003)
+v1.4 (nov-2003)
 	+ enabled GLUT fonts with DXE
 	+ truly added multi-window support in GLUT (for Adrian Woodward)
 	* accomodated makefiles with the new sourcetree
 	* fixed some ALPHA issues
+	* minor changes to PC_HW/timer interface
 	x hacked and slashed the 3dfx driver (w/ help from Hiroshi Morii)



--- a/docs/README.WIN32
+++ b/docs/README.WIN32
@@ -75,6 +75,12 @@ Details and Notes
 - No assembly code is compiled or assembled.  Again, this may need
  some work to turn it back on or use it again.

+- To build "mangled" Mesa, add the preprocessor define USE_MGL_NAMESPACE
+  to the project settings.  You will also need to edit src/mesa.def to change
+  all the gl* symbols to mgl*.  Because this is easy to do with a global
+  replace operation in a text editor, no additional mangled version of mesa.def
+  is maintained or shipped.
+
 If you have a Windows-related build problem or question, it is
 probably better to direct it to me (kschultz@users.sourceforge.net),
 rather than directly to the other Mesa developers.  I will help you

--- a/docs/VERSIONS
+++ b/docs/VERSIONS
@@ -1164,10 +1164,17 @@ Mesa Version History
 	- less memory used for display lists and vertex buffers
 	- demo of per-pixel lighting with a fragment program (demos/fplight.c)
 	- new version (18) of glext.h header
+	- new spriteblast.c demo of GL_ARB_point_sprite
    Bug fixes:
 	- really enable OpenGL 1.4 features in DOS driver.
 	- fixed issues in glDrawPixels and glCopyPixels for very wide images
 	- glPixelMapf/ui/usv()'s size parameter is GLsizei, not GLint
+	- fixed some texgen bugs reported by Daniel Borca
+	- fixed wglMakeCurrent(NULL, NULL) bug (#835861)
+	- fixed glTexSubImage3D z-offset bug (Cedric Gautier)
+	- fixed RGBA blend enable bug (Ville Syrjala)
+	- glAccum is supposed to be a no-op in selection/feedback mode
+	- fixed texgen bug #597589 (John Popplewell)
    Changes:
 	- dropped API trace feature (src/Trace/)
 	- documentation overhaul.  merged with website content.  more html.

--- a/docs/cvs_anonymous.html
+++ b/docs/cvs_anonymous.html
@@ -17,7 +17,7 @@ available. Here are the basic instructions for Unix systems:
 	login</code>
 	</li><li>Just hit return at the <code>CVS password:</code> prompt.
 	</li><li>Then checkout mesa: <code>cvs -z3 -d:pserver:anonymous@cvs.mesa3d.sourceforge.net:/cvsroot/mesa3d
-	co Mesa</code>
+	co Mesa-newtree</code>
 </li></ol>

 <p>To update your Mesa CVS source to the latest CVS source:
@@ -34,4 +34,4 @@ available. Here are the basic instructions for Unix systems:
 </p>

 </body>
-</html>
\ No newline at end of file
+</html>
--- a/docs/news.html
+++ b/docs/news.html
@@ -7,6 +7,26 @@
 <H1>News</H1>


+<H2>November 12, 2003</H2>
+
+<p>
+New Mesa 5.0.2 tarballs have been uploaded to SourceForge which fix a
+number of automake/libtool problems.
+</p>
+<p>
+The new MD5 checksums are:
+</p>
+<pre>
+a9dcf3ff9ad1b7d6ce73a0df7cff8b5b  MesaLib-5.0.2.tar.gz
+7b4bf9261657c2fca03796d4955e6f50  MesaLib-5.0.2.tar.bz2
+79c141bddcbad557647535d02194f346  MesaLib-5.0.2.zip
+952d9dc823dd818981d1a648d7b2668a  MesaDemos-5.0.2.tar.gz
+b81fafff90995025d2f25ea02b786642  MesaDemos-5.0.2.tar.bz2
+a21be975589e8a2d1871b6bb7874fffa  MesaDemos-5.0.2.zip
+</pre>
+
+
+
 <h2>September 5, 2003</h2>

 <p>
@@ -39,18 +59,6 @@ Mesa 5.0.2 has been released.  This is a stable, bug-fix release.
    Changes:
 	- build GLUT with -fexceptions so C++ apps propogate exceptions
 </pre>
-<p>
-MD5 checksums follow:
-</p>
-<pre>
-2deb4176e7a06a0477ae31cadd55444b  MesaLib-5.0.2.tar.gz
-dc147598ebdff4312260a7f79b3c5c9c  MesaLib-5.0.2.tar.bz2
-1eb0fa7079131efef574e3bda328b8c8  MesaLib-5.0.2.zip
-e0dc86e9417620e794968641403604d4  MesaDemos-5.0.2.tar.gz
-a71afaeddd0b567423f88085576850d3  MesaDemos-5.0.2.tar.bz2
-32fbf1925cf45f548468ddda96087828  MesaDemos-5.0.2.zip
-</pre>
-



@@ -673,6 +681,6 @@ source code</a>.</p>


 <hr>
-$Id: news.html,v 3.7 2003/09/05 13:39:39 brianp Exp $
+$Id: news.html,v 3.7.2.1 2003/11/24 12:01:42 keithw Exp $
 </body>
 </html>
\ No newline at end of file
--- a/include/GL/fxmesa.h
+++ b/include/GL/fxmesa.h
@@ -22,7 +22,7 @@
 /*
 * FXMesa - 3Dfx Glide driver for Mesa.  Contributed by David Bucciarelli
 *
- * NOTE: This version requires Glide 2.3 or later.
+ * NOTE: This version requires Glide3 (http://sourceforge.net/projects/glide)
 */



--- a/include/GL/gl.h
+++ b/include/GL/gl.h
@@ -2261,6 +2261,16 @@ typedef void (APIENTRYP PFNGLGETQUERYOBJECTUIVARBPROC)(GLuint id, GLenum pname,
 #endif /* GL_ARB_occlusion_query */


+/* XXX temporary until glext.h is updated! */
+#ifndef GL_ARB_point_sprite
+#define GL_ARB_point_sprite 1
+
+#define GL_POINT_SPRITE_ARB                0x8861
+#define GL_COORD_REPLACE_ARB               0x8862
+
+#endif /* GL_ARB_point_sprite */
+
+
 #ifndef GL_MESA_program_debug
 #define GL_MESA_program_debug 1


--- a/include/GL/glu.h
+++ b/include/GL/glu.h
@@ -40,6 +40,10 @@
 #define GLAPIENTRY
 #endif

+#ifndef GLAPIENTRYP
+#define GLAPIENTRYP GLAPIENTRY *
+#endif
+
 #ifndef GLAPI
 #define GLAPI
 #endif
@@ -266,7 +270,7 @@ typedef GLUtesselator GLUtriangulatorObj;
 #define GLU_TESS_MAX_COORD 1.0e150

 /* Internal convenience typedefs */
-typedef void (GLAPIENTRY *_GLUfuncptr)();
+typedef void (GLAPIENTRYP _GLUfuncptr)();

 GLAPI void GLAPIENTRY gluBeginCurve (GLUnurbs* nurb);
 GLAPI void GLAPIENTRY gluBeginPolygon (GLUtesselator* tess);

--- a/include/GL/glu_mangle.h
+++ b/include/GL/glu_mangle.h
@@ -80,5 +80,7 @@
 #define gluBuild3DMipmaps mgluBuild3DMipmaps
 #define gluCheckExtension mgluCheckExtension
 #define gluUnProject4 mgluUnProject4
+#define gluNurbsCallbackData mgluNurbsCallbackData
+#define gluNurbsCallbackDataEXT mgluNurbsCallbackDataEXT

 #endif
--- a/include/GL/glut.h
+++ b/include/GL/glut.h
@@ -648,7 +648,7 @@ GLUTAPI void GLUTAPIENTRY glutJoystickFunc(void (GLUTCALLBACK *func)(unsigned in
 #endif

 /* GLUT color index sub-API. */
-GLUTAPI void GLUTAPIENTRY glutSetColor(int, GLfloat red, GLfloat green, GLfloat blue);
+GLUTAPI void GLUTAPIENTRY glutSetColor(int ndx, GLfloat red, GLfloat green, GLfloat blue);
 GLUTAPI GLfloat GLUTAPIENTRY glutGetColor(int ndx, int component);
 GLUTAPI void GLUTAPIENTRY glutCopyColormap(int win);


--- a/progs/demos/paltex.c
+++ b/progs/demos/paltex.c
@@ -11,7 +11,6 @@
 #ifdef _WIN32
 #include <windows.h>
 #endif
-#define GL_GLEXT_LEGACY
 #include <GL/glut.h>



--- a/progs/demos/texobj.c
+++ b/progs/demos/texobj.c
@@ -34,8 +34,6 @@ static GLboolean UseObj = GL_FALSE;

 static void draw( void )
 {
-   glDepthFunc(GL_EQUAL);
-   /*   glClear( GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT );*/
   glClear( GL_COLOR_BUFFER_BIT );

   glColor3f( 1.0, 1.0, 1.0 );

--- a/progs/samples/Makefile.mgw
+++ b/progs/samples/Makefile.mgw
@@ -50,7 +50,7 @@ CC = mingw32-gcc
 CFLAGS = -Wall -W -pedantic
 CFLAGS += -O2 -ffast-math -mcpu=$(CPU)
 CFLAGS += -I$(TOP)/include -I../util
-CFLAGS += -DGLUT_DISABLE_ATEXIT_HACK
+CFLAGS += -DGLUT_DISABLE_ATEXIT_HACK -D_STDCALL_SUPPORTED
 CFLAGS += -D_WINDEF_ -D_WINGDI_

 LD = mingw32-g++

--- a/progs/tests/bufferobj.c
+++ b/progs/tests/bufferobj.c
@@ -159,12 +159,48 @@ static void SpecialKey( int key, int x, int y )
 static void MakeObject1(struct object *obj)
 {
   GLfloat *v, *c;
+   void *p;
+   int i;
+   GLubyte buffer[500];
+
+   for (i = 0; i < 500; i++)
+      buffer[i] = i & 0xff;

   glGenBuffersARB(1, &obj->BufferID);
   glBindBufferARB(GL_ARRAY_BUFFER_ARB, obj->BufferID);
-   glBufferDataARB(GL_ARRAY_BUFFER_ARB, 1000, NULL, GL_STATIC_DRAW_ARB);
+   glBufferDataARB(GL_ARRAY_BUFFER_ARB, 500, buffer, GL_STATIC_DRAW_ARB);
+
+   for (i = 0; i < 500; i++)
+      buffer[i] = 0;
+
+   glGetBufferSubDataARB(GL_ARRAY_BUFFER_ARB, 0, 500, buffer);
+
+   for (i = 0; i < 500; i++)
+      assert(buffer[i] == (i & 0xff));
+
+   glGetBufferParameterivARB(GL_ARRAY_BUFFER_ARB, GL_BUFFER_MAPPED_ARB, &i);
+   assert(!i);
+
+   glGetBufferParameterivARB(GL_ARRAY_BUFFER_ARB, GL_BUFFER_USAGE_ARB, &i);
+
   v = (GLfloat *) glMapBufferARB(GL_ARRAY_BUFFER_ARB, GL_WRITE_ONLY_ARB);

+   /* do some sanity tests */
+   glGetBufferPointervARB(GL_ARRAY_BUFFER_ARB, GL_BUFFER_MAP_POINTER_ARB, &p);
+   assert(p == v);
+
+   glGetBufferParameterivARB(GL_ARRAY_BUFFER_ARB, GL_BUFFER_SIZE_ARB, &i);
+   assert(i == 500);
+
+   glGetBufferParameterivARB(GL_ARRAY_BUFFER_ARB, GL_BUFFER_USAGE_ARB, &i);
+   assert(i == GL_STATIC_DRAW_ARB);
+
+   glGetBufferParameterivARB(GL_ARRAY_BUFFER_ARB, GL_BUFFER_ACCESS_ARB, &i);
+   assert(i == GL_WRITE_ONLY_ARB);
+
+   glGetBufferParameterivARB(GL_ARRAY_BUFFER_ARB, GL_BUFFER_MAPPED_ARB, &i);
+   assert(i);
+
   /* Make rectangle */
   v[0] = -1;  v[1] = -1;  v[2] = 0;
   v[3] =  1;  v[4] = -1;  v[5] = 0;
@@ -181,6 +217,12 @@ static void MakeObject1(struct object *obj)
   obj->NumElements = 0;

   glUnmapBufferARB(GL_ARRAY_BUFFER_ARB);
+
+   glGetBufferPointervARB(GL_ARRAY_BUFFER_ARB, GL_BUFFER_MAP_POINTER_ARB, &p);
+   assert(!p);
+
+   glGetBufferParameterivARB(GL_ARRAY_BUFFER_ARB, GL_BUFFER_MAPPED_ARB, &i);
+   assert(!i);
 }


@@ -212,20 +254,18 @@ static void MakeObject2(struct object *obj)

 static void MakeObject3(struct object *obj)
 {
+   GLfloat vertexData[1000];
   GLfloat *v, *c;
   GLuint *i;
-
-   glGenBuffersARB(1, &obj->BufferID);
-   glBindBufferARB(GL_ARRAY_BUFFER_ARB, obj->BufferID);
-   glBufferDataARB(GL_ARRAY_BUFFER_ARB, 1000, NULL, GL_STATIC_DRAW_ARB);
-   v = (GLfloat *) glMapBufferARB(GL_ARRAY_BUFFER_ARB, GL_WRITE_ONLY_ARB);
+   int bytes;

   /* Make rectangle */
+   v = vertexData;
   v[0] = -1;  v[1] = -0.5;  v[2] = 0;
   v[3] =  1;  v[4] = -0.5;  v[5] = 0;
   v[6] =  1;  v[7] =  0.5;  v[8] = 0;
   v[9] = -1;  v[10] = 0.5;  v[11] = 0;
-   c = v + 12;
+   c = vertexData + 12;
   c[0] = 0;  c[1] = 0;  c[2] = 1;
   c[3] = 0;  c[4] = 0;  c[5] = 1;
   c[6] = 0;  c[7] = 1;  c[8] = 1;
@@ -234,7 +274,12 @@ static void MakeObject3(struct object *obj)
   obj->VertexOffset = 0;
   obj->ColorOffset = 3 * sizeof(GLfloat) * obj->NumVerts;

-   glUnmapBufferARB(GL_ARRAY_BUFFER_ARB);
+   bytes = obj->NumVerts * (3 + 3) * sizeof(GLfloat);
+
+   /* Don't use glMap/UnmapBuffer for this object */
+   glGenBuffersARB(1, &obj->BufferID);
+   glBindBufferARB(GL_ARRAY_BUFFER_ARB, obj->BufferID);
+   glBufferDataARB(GL_ARRAY_BUFFER_ARB, bytes, vertexData, GL_STATIC_DRAW_ARB);

   /* Setup a buffer of indices to test the ELEMENTS path */
   glGenBuffersARB(1, &obj->ElementsBufferID);

--- a/progs/tests/texcmp.c
+++ b/progs/tests/texcmp.c
+/*