fix date for 7.0 release

ctx->Point._Attentuation was computed in wrong place and the VB->Eye coord Z
array wasn't indexed correctly in run_point_stage().

.gitignore

@@ -0,0 +1,9 @@
+*.a
+*.o
+*.so
+*.sw[a-z]
+*~
+depend
+depend.bak
+lib
+lib64

Makefile

@@ -7,7 +7,9 @@ SUBDIRS = src progs
 
 default: $(TOP)/configs/current
 	@for dir in $(SUBDIRS) ; do \
-		(cd $$dir ; $(MAKE)) || exit 1 ; \
+		if [ -d $$dir ] ; then \
+			(cd $$dir && $(MAKE)) || exit 1 ; \
+		fi \
 	done
 
 
@@ -16,7 +18,9 @@ doxygen:
 
 clean:
 	@for dir in $(SUBDIRS) ; do \
-		(cd $$dir ; $(MAKE) clean) ; \
+		if [ -d $$dir ] ; then \
+			(cd $$dir && $(MAKE) clean) ; \
+		fi \
 	done
 
 
@@ -34,9 +38,12 @@ realclean:
 
 install:
 	@for dir in $(SUBDIRS) ; do \
-		(cd $$dir ; $(MAKE) install) || exit 1 ; \
+		if [ -d $$dir ] ; then \
+			(cd $$dir && $(MAKE) install) || exit 1 ; \
+		fi \
 	done
 
+
 # DirectFBGL module installation
 linux-directfb-install:
 	cd src/mesa/drivers/directfb && $(MAKE) install
@@ -92,6 +99,7 @@ linux-alpha-static \
 linux-debug \
 linux-directfb \
 linux-dri \
+linux-dri-debug \
 linux-dri-x86 \
 linux-dri-x86-64 \
 linux-dri-ppc \
@@ -154,27 +162,26 @@ ultrix-gcc:
 
 # Rules for making release tarballs
 
-DIRECTORY = Mesa-6.5.1
-LIB_NAME = MesaLib-6.5.1
-DEMO_NAME = MesaDemos-6.5.1
-GLUT_NAME = MesaGLUT-6.5.1
+DIRECTORY = Mesa-7.0
+LIB_NAME = MesaLib-7.0
+DEMO_NAME = MesaDemos-7.0
+GLUT_NAME = MesaGLUT-7.0
 
 MAIN_FILES = \
 	$(DIRECTORY)/Makefile*						\
 	$(DIRECTORY)/descrip.mms					\
 	$(DIRECTORY)/mms-config.					\
 	$(DIRECTORY)/bin/mklib						\
+	$(DIRECTORY)/bin/minstall					\
 	$(DIRECTORY)/configs/[a-z]*					\
 	$(DIRECTORY)/docs/*.html					\
 	$(DIRECTORY)/docs/COPYING					\
 	$(DIRECTORY)/docs/README.*					\
 	$(DIRECTORY)/docs/RELNOTES*					\
-	$(DIRECTORY)/docs/VERSIONS					\
 	$(DIRECTORY)/docs/*.spec					\
 	$(DIRECTORY)/include/GL/internal/glcore.h			\
 	$(DIRECTORY)/include/GL/amesa.h					\
 	$(DIRECTORY)/include/GL/dmesa.h					\
-	$(DIRECTORY)/include/GL/directfbgl.h				\
 	$(DIRECTORY)/include/GL/fxmesa.h				\
 	$(DIRECTORY)/include/GL/ggimesa.h				\
 	$(DIRECTORY)/include/GL/gl.h					\
@@ -205,25 +212,37 @@ MAIN_FILES = \
 	$(DIRECTORY)/src/mesa/depend					\
 	$(DIRECTORY)/src/mesa/main/*.[chS]				\
 	$(DIRECTORY)/src/mesa/main/descrip.mms				\
+	$(DIRECTORY)/src/mesa/main/sources				\
 	$(DIRECTORY)/src/mesa/glapi/*.[chS]				\
 	$(DIRECTORY)/src/mesa/glapi/descrip.mms				\
-	$(DIRECTORY)/src/mesa/array_cache/*.[ch]			\
-	$(DIRECTORY)/src/mesa/array_cache/descrip.mms			\
+	$(DIRECTORY)/src/mesa/glapi/sources				\
 	$(DIRECTORY)/src/mesa/math/*.[ch]				\
 	$(DIRECTORY)/src/mesa/math/descrip.mms				\
+	$(DIRECTORY)/src/mesa/math/sources				\
 	$(DIRECTORY)/src/mesa/shader/*.[ch]				\
 	$(DIRECTORY)/src/mesa/shader/descrip.mms			\
+	$(DIRECTORY)/src/mesa/shader/sources				\
 	$(DIRECTORY)/src/mesa/shader/grammar/*.[ch]			\
 	$(DIRECTORY)/src/mesa/shader/grammar/descrip.mms		\
+	$(DIRECTORY)/src/mesa/shader/grammar/sources			\
 	$(DIRECTORY)/src/mesa/shader/slang/*.[ch]			\
 	$(DIRECTORY)/src/mesa/shader/slang/descrip.mms			\
+	$(DIRECTORY)/src/mesa/shader/slang/sources			\
 	$(DIRECTORY)/src/mesa/shader/slang/library/*.[ch]		\
+	$(DIRECTORY)/src/mesa/shader/slang/library/*.gc			\
+	$(DIRECTORY)/src/mesa/shader/slang/library/*.syn		\
+	$(DIRECTORY)/src/mesa/shader/slang/library/Makefile		\
 	$(DIRECTORY)/src/mesa/swrast/*.[ch]				\
 	$(DIRECTORY)/src/mesa/swrast/descrip.mms			\
+	$(DIRECTORY)/src/mesa/swrast/sources				\
 	$(DIRECTORY)/src/mesa/swrast_setup/*.[ch]			\
 	$(DIRECTORY)/src/mesa/swrast_setup/descrip.mms			\
+	$(DIRECTORY)/src/mesa/swrast_setup/sources			\
+	$(DIRECTORY)/src/mesa/vbo/*.[chS]				\
+	$(DIRECTORY)/src/mesa/vbo/descrip.mms				\
 	$(DIRECTORY)/src/mesa/tnl/*.[chS]				\
 	$(DIRECTORY)/src/mesa/tnl/descrip.mms				\
+	$(DIRECTORY)/src/mesa/tnl/sources				\
 	$(DIRECTORY)/src/mesa/tnl_dd/*.[ch]				\
 	$(DIRECTORY)/src/mesa/tnl_dd/imm/*.[ch]				\
 	$(DIRECTORY)/src/mesa/tnl_dd/imm/NOTES.imm			\
@@ -231,6 +250,7 @@ MAIN_FILES = \
 	$(DIRECTORY)/src/mesa/drivers/beos/Makefile			\
 	$(DIRECTORY)/src/mesa/drivers/common/*.[ch]			\
 	$(DIRECTORY)/src/mesa/drivers/common/descrip.mms		\
+	$(DIRECTORY)/src/mesa/drivers/common/sources			\
 	$(DIRECTORY)/src/mesa/drivers/directfb/*.[ch]			\
 	$(DIRECTORY)/src/mesa/drivers/directfb/Makefile			\
 	$(DIRECTORY)/src/mesa/drivers/dos/*.[chS]			\
@@ -251,6 +271,7 @@ MAIN_FILES = \
 	$(DIRECTORY)/src/mesa/drivers/windows/*/*.[ch]			\
 	$(DIRECTORY)/src/mesa/drivers/windows/*/*.def			\
 	$(DIRECTORY)/src/mesa/drivers/x11/descrip.mms			\
+	$(DIRECTORY)/src/mesa/drivers/x11/sources			\
 	$(DIRECTORY)/src/mesa/drivers/x11/*.[ch]			\
 	$(DIRECTORY)/src/mesa/ppc/*.[ch]				\
 	$(DIRECTORY)/src/mesa/sparc/*.[chS]				\
@@ -277,7 +298,16 @@ MAIN_FILES = \
 	$(DIRECTORY)/windows/VC7/mesa/glu/glu.vcproj			\
 	$(DIRECTORY)/windows/VC7/mesa/mesa.sln				\
 	$(DIRECTORY)/windows/VC7/mesa/mesa/mesa.vcproj			\
-	$(DIRECTORY)/windows/VC7/mesa/osmesa/osmesa.vcproj
+	$(DIRECTORY)/windows/VC7/mesa/osmesa/osmesa.vcproj		\
+	$(DIRECTORY)/windows/VC8/mesa/mesa.sln				\
+	$(DIRECTORY)/windows/VC8/mesa/gdi/gdi.vcproj			\
+	$(DIRECTORY)/windows/VC8/mesa/glu/glu.vcproj			\
+	$(DIRECTORY)/windows/VC8/mesa/mesa/mesa.vcproj			\
+	$(DIRECTORY)/windows/VC8/mesa/osmesa/osmesa.vcproj		\
+	$(DIRECTORY)/windows/VC8/progs/progs.sln			\
+	$(DIRECTORY)/windows/VC8/progs/demos/gears.vcproj		\
+	$(DIRECTORY)/windows/VC8/progs/glut/glut.vcproj
+
 
 DRI_FILES = \
 	$(DIRECTORY)/include/GL/internal/dri_interface.h		\
@@ -353,6 +383,9 @@ DEMO_FILES = \
 	$(DIRECTORY)/progs/samples/Makefile*		\
 	$(DIRECTORY)/progs/samples/README		\
 	$(DIRECTORY)/progs/samples/*.c			\
+	$(DIRECTORY)/progs/glsl/Makefile*		\
+	$(DIRECTORY)/progs/glsl/*.c			\
+	$(DIRECTORY)/progs/glsl/*.txt			\
 	$(DIRECTORY)/progs/windml/Makefile.ugl		\
 	$(DIRECTORY)/progs/windml/*.c			\
 	$(DIRECTORY)/progs/windml/*.bmp			\

bin/minstall

@@ -0,0 +1,89 @@
+#!/bin/sh
+
+
+# A minimal replacement for 'install' that supports installing symbolic links.
+# Only a limited number of options are supported:
+# -d dir          Create a directory
+# -m mode         Sets a file's mode when installing
+
+
+# If these commands aren't portable, we'll need some "if (arch)" type stuff
+SYMLINK="ln -s"
+MKDIR="mkdir -p"
+RM="rm -f"
+
+MODE=""
+
+if [ "$1" = "-d" ] ; then
+	# make a directory path
+	$MKDIR "$2"
+	exit 0
+fi
+
+if [ "$1" = "-m" ] ; then
+	# set file mode
+	MODE=$2
+	shift 2
+fi
+
+# install file(s) into destination
+if [ $# -ge 2 ] ; then
+
+	# Last cmd line arg is the dest dir
+	for FILE in $@ ; do
+		DEST="$FILE"
+	done
+
+	# Loop over args, moving them to DEST directory
+	I=1
+	for FILE in $@ ; do
+		if [ $I = $# ] ; then
+			# stop, don't want to install $DEST into $DEST
+			exit 0
+		fi
+
+		# determine file's type
+		if [ -h "$FILE" ] ; then
+			#echo $FILE is a symlink
+			# Unfortunately, cp -d isn't universal so we have to
+			# use a work-around.
+
+			# Use ls -l to find the target that the link points to
+			LL=`ls -l "$FILE"`
+			for L in $LL ; do
+				TARGET=$L
+			done
+			#echo $FILE is a symlink pointing to $TARGET
+
+			FILE=`basename "$FILE"`
+			# Go to $DEST and make the link
+			PWDSAVE="$PWD"
+			cd "$DEST"        # pushd
+				$RM "$FILE"
+				$SYMLINK "$TARGET" "$FILE"
+			cd "$PWDSAVE"     # popd
+
+		elif [ -f "$FILE" ] ; then
+			#echo "$FILE" is a regular file
+			$RM "$DEST/`basename $FILE`"
+			cp "$FILE" "$DEST"
+			if [ $MODE ] ; then
+				FILE=`basename "$FILE"`
+				chmod $MODE "$DEST/$FILE"
+			fi
+		else
+			echo "Unknown type of argument: " "$FILE"
+			exit 1
+		fi
+
+		I=`expr $I + 1`
+	done
+
+	exit 0
+fi
+
+# If we get here, we didn't find anything to do
+echo "Usage:"
+echo "  install -d dir                      Create named directory"
+echo "  install [-m mode] file [...] dest   Install files in destination"
+

bin/mklib

@@ -100,6 +100,14 @@ do
 	-L*)
 	    DEPS="$DEPS $1"
 	    ;;
+	-pthread)
+	    # this is a special case (see bugzilla 10876)
+	    DEPS="$DEPS $1"
+	    ;;
+	'-pthread')
+	    # for FreeBSD
+	    DEPS="$DEPS -pthread"
+	    ;;
 	'-cplusplus')
 	    CPLUSPLUS=1
 	    ;;
@@ -212,15 +220,16 @@ case $ARCH in
             # finish up
             FINAL_LIBS="${LIBNAME}"
         elif [ $STATIC = 1 ] ; then
-	    LIBNAME="lib${LIBNAME}"     # prefix with "lib"
-            echo "mklib: Making" $ARCH "static library: " ${LIBNAME}.a
+            LIBNAME="lib${LIBNAME}.a"     # prefix with "lib", suffix with ".a"
+            echo "mklib: Making" $ARCH "static library: " ${LIBNAME}
             LINK="ar"
             OPTS="-ru"
+            rm -f ${LIBNAME}
             # make lib
-            ${LINK} ${OPTS} ${LIBNAME}.a ${OBJECTS}
-	    ranlib ${LIBNAME}.a
+            ${LINK} ${OPTS} ${LIBNAME} ${OBJECTS}
+            ranlib ${LIBNAME}
             # finish up
-            FINAL_LIBS=${LIBNAME}.a
+            FINAL_LIBS=${LIBNAME}
         else
 	    LIBNAME="lib${LIBNAME}"     # prefix with "lib"
 	    case $ARCH in 'Linux' | 'GNU' | GNU/*)
@@ -283,7 +292,9 @@ case $ARCH in
 	    ar -ruv ${LIBNAME} ${OBJECTS}
 	    FINAL_LIBS=${LIBNAME}
 	else
-	    LIBNAME="lib${LIBNAME}.so"
+	    if [ $NOPREFIX = 0 ] ; then
+		LIBNAME="lib${LIBNAME}.so"
+	    fi
 	    echo "mklib: Making SunOS shared library: " ${LIBNAME}
 
 	    if [ "x$LINK" = "x" ] ; then
@@ -333,9 +344,14 @@ case $ARCH in
 
 	    # for debug:
 	    #echo "mklib: linker is" ${LINK} ${OPTS}
-	    rm -f ${LIBNAME}.${MAJOR} ${LIBNAME}
-	    ${LINK} ${OPTS} -o ${LIBNAME}.${MAJOR} ${OBJECTS} ${DEPS}
-	    ln -s ${LIBNAME}.${MAJOR} ${LIBNAME}
+	    if [ $NOPREFIX = 1 ] ; then
+		rm -f ${LIBNAME}
+		${LINK} ${OPTS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
+	    else
+		rm -f ${LIBNAME}.${MAJOR} ${LIBNAME}
+		${LINK} ${OPTS} -o ${LIBNAME}.${MAJOR} ${OBJECTS} ${DEPS}
+		ln -s ${LIBNAME}.${MAJOR} ${LIBNAME}
+	    fi
 	    FINAL_LIBS="${LIBNAME}.${MAJOR} ${LIBNAME}"
 	fi
 	;;

configs/.gitignore

@@ -0,0 +1 @@
+current

configs/aix

@@ -13,7 +13,6 @@ CXXFLAGS = -O -DAIXV3 -DPTHREADS
 
 # Misc tools and flags
 MKLIB_OPTIONS =
-COPY_LIBS = cp -f -h
 
 # Library names (actual file names)
 GL_LIB_NAME = libGL.a

configs/default

@@ -8,9 +8,9 @@
 CONFIG_NAME = default
 
 # Version info
-MESA_MAJOR=6
-MESA_MINOR=5
-MESA_TINY=1
+MESA_MAJOR=7
+MESA_MINOR=1
+MESA_TINY=0
 
 # external projects.  This should be useless now that we use libdrm.
 DRM_SOURCE_PATH=$(TOP)/../drm
@@ -27,8 +27,7 @@ MKLIB_OPTIONS =
 MKDEP = makedepend
 MKDEP_OPTIONS = -fdepend
 MAKE = make
-INSTALL = install
-COPY_LIBS = cp -f -d
+INSTALL = $(TOP)/bin/minstall
 
 # Python and flags (generally only needed by the developers)
 PYTHON2 = python
@@ -64,11 +63,11 @@ SRC_DIRS = mesa glu glut/glx glw
 GLU_DIRS = sgi
 DRIVER_DIRS = x11 osmesa
 # Which subdirs under $(TOP)/progs/ to enter:
-PROGRAM_DIRS = demos redbook samples xdemos
+PROGRAM_DIRS = demos redbook samples glsl xdemos
 
 
 # Library/program dependencies
-EXTRA_LIB_PATH ?=
+#EXTRA_LIB_PATH ?=
 GL_LIB_DEPS = $(EXTRA_LIB_PATH) -lX11 -lXext -lm -lpthread
 OSMESA_LIB_DEPS = -L$(TOP)/$(LIB_DIR) -l$(GL_LIB)
 GLU_LIB_DEPS = -L$(TOP)/$(LIB_DIR) -l$(GL_LIB) -lm

configs/freebsd

@@ -9,9 +9,6 @@ CC = cc
 CXX = c++
 MAKE = gmake
 
-# cp -d not supported on FreeBSD (see bug 4435)
-COPY_LIBS = cp -f
-
 OPT_FLAGS  = -O2
 PIC_FLAGS  = -fPIC
 

configs/freebsd-dri

@@ -14,22 +14,25 @@ OPT_FLAGS = -O
 EXPAT_INCLUDES = -I/usr/local/include
 X11_INCLUDES = -I/usr/X11R6/include
 DEFINES = -DPTHREADS -DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER \
-	-DGLX_DIRECT_RENDERING -DHAVE_ALIAS -DHAVE_POSIX_MEMALIGN
+	-DGLX_DIRECT_RENDERING -DGLX_INDIRECT_RENDERING \
+	-DHAVE_ALIAS -DHAVE_POSIX_MEMALIGN
 
-CFLAGS = -Wmissing-prototypes -g -std=c99 -Wundef -fPIC -ffast-math \
+CFLAGS = $(WARN_FLAGS) $(OPT_FLAGS) $(PIC_FLAGS) -Wmissing-prototypes -std=c99 -Wundef -ffast-math \
 	$(ASM_FLAGS) $(X11_INCLUDES) $(DEFINES)
 
-CXXFLAGS = $(DEFINES) -Wall -g -ansi -pedantic -fPIC
+CXXFLAGS = $(WARN_FLAGS) $(OPT_FLAGS) $(PIC_FLAGS) $(DEFINES) -Wall -ansi -pedantic $(ASM_FLAGS) $(X11_INCLUDES) 
 
 ASM_SOURCES = 
 
 # Library/program dependencies
+LIBDRM_CFLAGS = `pkg-config --cflags libdrm`
 LIBDRM_LIB = `pkg-config --libs libdrm`
-DRI_LIB_DEPS = -L/usr/local/lib -lm -lpthread -lexpat $(LIBDRM_LIB)
-GL_LIB_DEPS = -L/usr/X11R6/lib -lX11 -lXext -lXxf86vm -lm -lpthread $(LIBDRM_LIB)
+DRI_LIB_DEPS = -L/usr/local/lib -lm -pthread -lexpat $(LIBDRM_LIB)
+GL_LIB_DEPS = -L/usr/X11R6/lib -lX11 -lXext -lXxf86vm -lXdamage -lXfixes \
+	-lm -pthread $(LIBDRM_LIB)
 
 GLUT_LIB_DEPS = -L$(TOP)/$(LIB_DIR) -L/usr/X11R6/lib -lGLU -lGL -lX11 -lXmu -lXt -lXi -lm
-GLW_LIB_DEPS = -L$(TOP)/$(LIB_DIR) -L/usr/X11R6/lib -lGL -lXt -lXm -lX11
+GLW_LIB_DEPS = -L$(TOP)/$(LIB_DIR) -L/usr/X11R6/lib -lGL -lXt -lX11
 
 
 # Directories

configs/hpux10

@@ -8,7 +8,7 @@ CONFIG_NAME = hpux10
 CC = cc
 CXX = aCC
 
-CFLAGS = +O3 +DAportable +z -Aa -D_HPUX_SOURCE -I/usr/include/X11R6 -I/usr/contrib/X11R6/include -DUSE_XSHM
-CXXFLAGS = +O3 +DAportable +Z -Aa -D_HPUX_SOURCE
+CFLAGS = -O +DAportable +z -Ae -D_HPUX_SOURCE -I/usr/include/X11R6 -I/usr/contrib/X11R6/include -DUSE_XSHM
+CXXFLAGS = -O +DAportable +Z -Ae -D_HPUX_SOURCE
 
 APP_LIB_DEPS = -$(TOP)/$(LIB_DIR) -L/usr/lib/X11R6 -L/usr/contrib/X11R6/lib -lXext -lXmu -lXi -lX11 -lm

configs/hpux10-static

@@ -8,8 +8,8 @@ CONFIG_NAME = hpux10-static
 CC = cc
 CXX = aCC
 
-CFLAGS = +O3 +DAportable +z -Aa -D_HPUX_SOURCE -I/usr/include/X11R6 -I/usr/contrib/X11R6/include -DUSE_XSHM
-CXXFLAGS = +O3 +DAportable +Z -Aa -D_HPUX_SOURCE
+CFLAGS = -O +DAportable +z -Ae -D_HPUX_SOURCE -I/usr/include/X11R6 -I/usr/contrib/X11R6/include -DUSE_XSHM
+CXXFLAGS = -O +DAportable +Z -Ae -D_HPUX_SOURCE
 
 MKLIB_OPTIONS = -static
 

configs/hpux11-32

@@ -8,9 +8,9 @@ CONFIG_NAME = hpux11-32
 CC = cc
 CXX = aCC
 
-CFLAGS = +z -Ae +O2 +Onolimit +Oaggressive -D_HPUX_SOURCE -I/usr/include/X11R6 -I/usr/contrib/X11R6/include -DUSE_XSHM -DPTHREADS
+CFLAGS = +z -Ae -O +Onolimit -D_HPUX_SOURCE -I/usr/include/X11R6 -I/usr/contrib/X11R6/include -DUSE_XSHM -DPTHREADS
 
-CXXFLAGS = +z -Aa +O2 +Onolimit +Oaggressive -D_HPUX_SOURCE -I/usr/include/X11R6 -I/usr/contrib/X11R6/include -DPTHREADS
+CXXFLAGS = +z -Ae -O +Onolimit -D_HPUX_SOURCE -I/usr/include/X11R6 -I/usr/contrib/X11R6/include -DPTHREADS
 
 MKLIB_OPTIONS =
 

configs/hpux11-32-static

@@ -8,9 +8,9 @@ CONFIG_NAME = hpux11-32-static
 CC = cc
 CXX = aCC
 
-CFLAGS = +O3 +DA2.0 -Ae -D_HPUX_SOURCE -I/usr/include/X11R6 -I/usr/contrib/X11R6/include -DUSE_XSHM -DPTHREADS
+CFLAGS = -O +DA2.0 -Ae -D_HPUX_SOURCE -I/usr/include/X11R6 -I/usr/contrib/X11R6/include -DUSE_XSHM -DPTHREADS
 
-CXXFLAGS = +O3 +DA2.0 -Aa -D_HPUX_SOURCE -I/usr/include/X11R6 -I/usr/contrib/X11R6/include -DPTHREADS
+CXXFLAGS = -O +DA2.0 -Ae -D_HPUX_SOURCE -I/usr/include/X11R6 -I/usr/contrib/X11R6/include -DPTHREADS
 
 MKLIB_OPTIONS = -static
 

configs/hpux11-32-static-nothreads

@@ -8,9 +8,9 @@ CONFIG_NAME = hpux11-32-static
 CC = cc
 CXX = aCC
 
-CFLAGS = +O3 +DA2.0 -Aa -D_HPUX_SOURCE -I/usr/include/X11R6 -I/usr/contrib/X11R6/include -DUSE_XSHM
+CFLAGS = -O +DA2.0 -Ae -D_HPUX_SOURCE -I/usr/include/X11R6 -I/usr/contrib/X11R6/include -DUSE_XSHM
 
-CXXFLAGS = +O3 +DA2.0 -Aa -D_HPUX_SOURCE -I/usr/include/X11R6 -I/usr/contrib/X11R6/include
+CXXFLAGS = -O +DA2.0 -Ae -D_HPUX_SOURCE -I/usr/include/X11R6 -I/usr/contrib/X11R6/include
 
 MKLIB_OPTIONS = -static
 

configs/hpux11-64

@@ -8,9 +8,9 @@ CONFIG_NAME = hpux11-64
 CC = cc
 CXX = aCC
 
-CFLAGS = +z -Ae +DD64 +O2 +Onolimit +Oaggressive -D_HPUX_SOURCE -I/usr/include/X11R6 -I/usr/contrib/X11R6/include -DUSE_XSHM -DPTHREADS
+CFLAGS = +z -Ae +DD64 -O +Onolimit -D_HPUX_SOURCE -I/usr/include/X11R6 -I/usr/contrib/X11R6/include -DUSE_XSHM -DPTHREADS
 
-CXXFLAGS = +z -Aa +DD64 +O2 +Onolimit +Oaggressive -D_HPUX_SOURCE -I/usr/include/X11R6 -I/usr/contrib/X11R6/include -DPTHREADS
+CXXFLAGS = +z -Ae +DD64 -O +Onolimit -D_HPUX_SOURCE -I/usr/include/X11R6 -I/usr/contrib/X11R6/include -DPTHREADS
 
 MKLIB_OPTIONS =
 

configs/hpux11-64-static

@@ -8,9 +8,9 @@ CONFIG_NAME = hpux11-64-static
 CC = cc
 CXX = aCC
 
-CFLAGS = +O3 +DA2.0W -Ae -D_HPUX_SOURCE -I/usr/include/X11R6 -I/usr/contrib/X11R6/include -DUSE_XSHM -DPTHREADS
+CFLAGS = -O +DA2.0W -Ae -D_HPUX_SOURCE -I/usr/include/X11R6 -I/usr/contrib/X11R6/include -DUSE_XSHM -DPTHREADS
 
-CXXFLAGS = +O3 +DA2.0W -Aa -D_HPUX_SOURCE -I/usr/include/X11R6 -I/usr/contrib/X11R6/include -DPTHREADS
+CXXFLAGS = -O +DA2.0W -Ae -D_HPUX_SOURCE -I/usr/include/X11R6 -I/usr/contrib/X11R6/include -DPTHREADS
 
 MKLIB_OPTIONS = -static
 

configs/hpux11-ia64

@@ -8,9 +8,9 @@ CONFIG_NAME = hpux11-ia64
 CC = cc
 CXX = aCC
 
-CFLAGS = +z -Ae +DD64 +O3 +DSmckinley -D_HPUX_SOURCE -I/usr/include/X11R6 -I/usr/contrib/X11R6/include -DUSE_XSHM -DPTHREADS
+CFLAGS = +z -Ae +DD64 -O +DSmckinley -D_HPUX_SOURCE -I/usr/include/X11R6 -I/usr/contrib/X11R6/include -DUSE_XSHM -DPTHREADS
 
-CXXFLAGS = +z -Aa +DD64 +O3 +DSmckinley -D_HPUX_SOURCE -I/usr/include/X11R6 -I/usr/contrib/X11R6/include -DPTHREADS
+CXXFLAGS = +z -Ae +DD64 -O +DSmckinley -D_HPUX_SOURCE -I/usr/include/X11R6 -I/usr/contrib/X11R6/include -DPTHREADS
 
 MKLIB_OPTIONS =
 

configs/hpux11-ia64-static

@@ -8,9 +8,9 @@ CONFIG_NAME = hpux11-ia64-static
 CC = cc
 CXX = aCC
 
-CFLAGS = +O3 +DD64 -Aa -D_HPUX_SOURCE +DSmckinley -I/usr/include/X11R6 -I/usr/contrib/X11R6/include -DUSE_XSHM -DPTHREADS
+CFLAGS = -O +DD64 -Ae -D_HPUX_SOURCE +DSmckinley -I/usr/include/X11R6 -I/usr/contrib/X11R6/include -DUSE_XSHM -DPTHREADS
 
-CXXFLAGS = +O3 +DD64 -Aa -D_HPUX_SOURCE +DSmckinley -I/usr/include/X11R6 -I/usr/contrib/X11R6/include -DPTHREADS
+CXXFLAGS = -O +DD64 -Ae -D_HPUX_SOURCE +DSmckinley -I/usr/include/X11R6 -I/usr/contrib/X11R6/include -DPTHREADS
 
 MKLIB_OPTIONS = -static
 

configs/hpux9

@@ -9,8 +9,8 @@ CC = cc
 # XXX fix this
 CXX = c++
 
-CFLAGS = +z +O3 +Olibcalls +ESlit -Aa +Onolimit -D_HPUX_SOURCE -I/usr/include/X11R5 -DUSE_XSHM
-CXXFLAGS = +z +O3 +Olibcalls +ESlit -Aa +Onolimit -D_HPUX_SOURCE -I/usr/include/X11R5
+CFLAGS = +z -O +Olibcalls +ESlit -Ae +Onolimit -D_HPUX_SOURCE -I/usr/include/X11R5 -DUSE_XSHM
+CXXFLAGS = +z -O +Olibcalls +ESlit -Ae +Onolimit -D_HPUX_SOURCE -I/usr/include/X11R5
 
 APP_LIB_DEPS = -L$(TOP)/$(LIB_DIR) -L/usr/lib/X11R5 -s -Wl,+s,-B,nonfatal,-B,immediate -lXext -lXmu -lXi -lX11 -lm
 

configs/hpux9-gcc

@@ -8,7 +8,7 @@ CONFIG_NAME = hpux9-gcc
 CC = cc
 CXX = aCC
 
-CFLAGS = +O3 +DAportable +z -Aa -D_HPUX_SOURCE -I/usr/include/X11R6 -I/usr/contrib/X11R6/include -DUSE_XSHM
-CXXFLAGS = +O3 +DAportable +Z -Aa -D_HPUX_SOURCE
+CFLAGS = -O +DAportable +z -Ae -D_HPUX_SOURCE -I/usr/include/X11R6 -I/usr/contrib/X11R6/include -DUSE_XSHM
+CXXFLAGS = -O +DAportable +Z -Ae -D_HPUX_SOURCE
 
 APP_LIB_DEPS = -L$(TOP)/$(LIB_DIR) -L/usr/lib/X11R6 -L/usr/contrib/X11R6/lib -lXext -lXmu -lXi -lX11 -lm

configs/linux-dri

@@ -22,7 +22,8 @@ ARCH_FLAGS ?=
 DEFINES = -D_POSIX_SOURCE -D_POSIX_C_SOURCE=199309L -D_SVID_SOURCE \
 	-D_BSD_SOURCE -D_GNU_SOURCE \
 	-DPTHREADS -DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER \
-	-DGLX_DIRECT_RENDERING -DHAVE_ALIAS -DHAVE_POSIX_MEMALIGN
+	-DGLX_DIRECT_RENDERING -DGLX_INDIRECT_RENDERING \
+	-DHAVE_ALIAS -DHAVE_POSIX_MEMALIGN
 
 X11_INCLUDES = -I/usr/X11R6/include
 
@@ -40,7 +41,8 @@ EXTRA_LIB_PATH=-L/usr/X11R6/lib
 LIBDRM_CFLAGS = `pkg-config --cflags libdrm`
 LIBDRM_LIB = `pkg-config --libs libdrm`
 DRI_LIB_DEPS  = $(EXTRA_LIB_PATH) -lm -lpthread -lexpat -ldl $(LIBDRM_LIB)
-GL_LIB_DEPS   = $(EXTRA_LIB_PATH) -lX11 -lXext -lXxf86vm -lm -lpthread -ldl \
+GL_LIB_DEPS   = $(EXTRA_LIB_PATH) -lX11 -lXext -lXxf86vm -lXdamage -lXfixes \
+		-lm -lpthread -ldl \
                 $(LIBDRM_LIB)
 
 
@@ -64,5 +66,5 @@ WINDOW_SYSTEM=dri
 
 # gamma are missing because they have not been converted to use the new
 # interface.
-DRI_DIRS = i810 i915 i965 mach64 mga r128 r200 r300 radeon s3v \
+DRI_DIRS = i810 i915tex i915 i965 mach64 mga r128 r200 r300 radeon s3v \
 	savage sis tdfx trident unichrome ffb

configs/linux-dri-debug

@@ -0,0 +1,16 @@
+# -*-makefile-*-
+# Configuration for linux-dri-debug: Linux DRI hardware drivers for XFree86 & others
+
+include $(TOP)/configs/linux-dri
+
+CONFIG_NAME = linux-dri-debug
+OPT_FLAGS  = -O0 -g
+ARCH_FLAGS = -DDEBUG
+
+# Helpful to reduce the amount of stuff that gets built sometimes:
+#DRI_DIRS = i915tex i915 
+#DRI_DIRS = i965
+#DRI_DIRS = radeon r200 r300
+#DRI_DIRS = unichrome sis trident
+#DRI_DIRS = i810 mga r128 tdfx
+

configs/linux-dri-x86-64

@@ -20,5 +20,5 @@ EXTRA_LIB_PATH=-L/usr/X11R6/lib64
 # the new interface.  i810 are missing because there is no x86-64
 # system where they could *ever* be used.
 #
-DRI_DIRS = i915 mach64 mga r128 r200 radeon tdfx unichrome savage r300
+DRI_DIRS = i915tex i915 i965 mach64 mga r128 r200 radeon tdfx unichrome savage r300
 

configs/linux-dri-xcb

@@ -22,9 +22,10 @@ ARCH_FLAGS ?=
 DEFINES = -D_POSIX_SOURCE -D_POSIX_C_SOURCE=199309L -D_SVID_SOURCE \
 	-D_BSD_SOURCE -D_GNU_SOURCE \
 	-DPTHREADS -DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER \
-	-DGLX_DIRECT_RENDERING -DHAVE_ALIAS -DUSE_XCB -DHAVE_POSIX_MEMALIGN
+	-DGLX_DIRECT_RENDERING -DGLX_INDIRECT_RENDERING \
+        -DHAVE_ALIAS -DUSE_XCB -DHAVE_POSIX_MEMALIGN
 
-X11_INCLUDES = `pkg-config --cflags-only-I x11` `pkg-config --cflags-only-I xcb` `pkg-config --cflags-only-I xcb-glx`
+X11_INCLUDES = `pkg-config --cflags-only-I x11` `pkg-config --cflags-only-I xcb` `pkg-config --cflags-only-I x11-xcb` `pkg-config --cflags-only-I xcb-glx`
 
 CFLAGS = -Wall -Wmissing-prototypes $(OPT_FLAGS) $(PIC_FLAGS) $(ARCH_FLAGS) \
 	$(DEFINES) $(ASM_FLAGS) -std=c99 -ffast-math 
@@ -37,10 +38,11 @@ ASM_SOURCES =
 # Library/program dependencies
 EXTRA_LIB_PATH=`pkg-config --libs-only-L x11`
 
+LIBDRM_CFLAGS = `pkg-config --cflags libdrm`
 LIBDRM_LIB = `pkg-config --libs libdrm`
 DRI_LIB_DEPS  = $(EXTRA_LIB_PATH) -lm -lpthread -lexpat -ldl $(LIBDRM_LIB)
 GL_LIB_DEPS   = $(EXTRA_LIB_PATH) -lX11 -lXext -lXxf86vm -lm -lpthread -ldl \
-                $(LIBDRM_LIB) `pkg-config --libs xcb` `pkg-config --libs xcb-glx`
+                $(LIBDRM_LIB) `pkg-config --libs xcb` `pkg-config --libs x11-xcb` `pkg-config --libs xcb-glx`
 
 
 # This is now 0 by default since it seems to confuse the hell out of people
@@ -64,4 +66,4 @@ WINDOW_SYSTEM=dri
 # gamma are missing because they have not been converted to use the new
 # interface.
 DRI_DIRS = i810 i915 mach64 mga r128 r200 r300 radeon s3v \
-	savage sis tdfx trident unichrome ffb
+	savage sis tdfx trident unichrome ffb nouveau

configs/linux-fbdev

@@ -4,17 +4,13 @@ include $(TOP)/configs/linux
 
 CONFIG_NAME = linux-fbdev
 
-DRIVER_DIRS = fbdev
+CFLAGS = -O3 -ffast-math -ansi -pedantic -fPIC -D_POSIX_C_SOURCE=199309L -D_SVID_SOURCE -D_BSD_SOURCE -DPTHREADS -DUSE_GLFBDEV_DRIVER
 
 SRC_DIRS = mesa glu glut/fbdev
-
-CFLAGS = -O3 -ffast-math -ansi -pedantic -fPIC -ffast-math -D_POSIX_SOURCE -D_POSIX_C_SOURCE=199309L -D_SVID_SOURCE -D_BSD_SOURCE -DPTHREADS -DUSE_GLFBDEV_DRIVER
-
-
-SRC_DIRS = mesa glu glut/fbdev
-DRIVER_DIRS = fbdev
+DRIVER_DIRS = fbdev osmesa
 PROGRAM_DIRS = fbdev demos redbook samples
 
 GL_LIB_DEPS = $(EXTRA_LIB_PATH) -lm -lpthread
+OSMESA_LIB_DEPS = -lm -lpthread
 GLUT_LIB_DEPS = -L$(TOP)/$(LIB_DIR) -l$(GLU_LIB) -l$(GL_LIB) $(EXTRA_LIB_PATH) -lgpm -lm
 

configs/linux-indirect

@@ -23,6 +23,7 @@ ARCH_FLAGS ?=
 
 DEFINES = -D_POSIX_SOURCE -D_POSIX_C_SOURCE=199309L -D_SVID_SOURCE \
 	-D_BSD_SOURCE -D_GNU_SOURCE \
+	-DGLX_INDIRECT_RENDERING \
 	-DPTHREADS -DHAVE_ALIAS -DHAVE_POSIX_MEMALIGN
 
 X11_INCLUDES = -I/usr/X11R6/include

configs/linux-solo

@@ -15,6 +15,13 @@ PIC_FLAGS  = -fPIC
 # Add '-DGLX_USE_TLS' to ARCH_FLAGS to enable TLS support.
 ARCH_FLAGS ?=
 
+# DRM and pciaccess
+LIBDRM_CFLAGS = `pkg-config --cflags libdrm`
+LIBDRM_LIB = `pkg-config --libs libdrm`
+PCIACCESS_CFLAGS = `pkg-config --cflags pciaccess`
+PCIACCESS_LIB = `pkg-config --libs pciaccess`
+
+
 DEFINES = -D_POSIX_SOURCE -D_POSIX_C_SOURCE=199309L -D_SVID_SOURCE \
 	-D_BSD_SOURCE -D_GNU_SOURCE -DHAVE_POSIX_MEMALIGN \
 	-DPTHREADS -DUSE_EXTERNAL_DXTN_LIB=1 -DDRM_USE_MALLOC -DIN_DRI_DRIVER
@@ -28,7 +35,7 @@ CXXFLAGS = $(WARN_FLAGS) $(OPT_FLAGS) $(PIC_FLAGS) $(ARCH_FLAGS) $(DEFINES)
 ASM_SOURCES = 
 
 # Library/program dependencies
-DRI_LIB_DEPS = -lm -lpthread -lexpat -ldl -L$(TOP)/$(LIB_DIR) 
+DRI_LIB_DEPS = -lm -lpthread -lexpat -ldl -L$(TOP)/$(LIB_DIR) $(PCIACCESS_LIB)
 GL_LIB_DEPS = -lm -lpthread -ldl
 GLU_LIB_DEPS = -L$(TOP)/$(LIB_DIR) -l$(GL_LIB) -lm
 GLUT_LIB_DEPS = -L$(TOP)/$(LIB_DIR) -l$(GLU_LIB) -l$(GL_LIB) -lm
@@ -39,5 +46,5 @@ SRC_DIRS = glx/mini mesa glu glut/mini
 DRIVER_DIRS = dri
 PROGRAM_DIRS = miniglx
 
-#DRI_DIRS = ffb gamma sis savage
-DRI_DIRS = i810 i915 mach64 mga r128 r200 radeon tdfx unichrome fb
+#DRI_DIRS = ffb gamma sis savage tdfx unichrome fb
+DRI_DIRS = i810 i915tex i915 mach64 mga r128 r200 radeon

configs/linux-static

@@ -19,3 +19,8 @@ OSMESA_LIB_DEPS =
 GLU_LIB_DEPS = 
 GLUT_LIB_DEPS = 
 GLW_LIB_DEPS = 
+
+# Need to specify all libraries we may need
+APP_LIB_DEPS = -L$(TOP)/$(LIB_DIR) -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) -lm \
+	-L/usr/X11R6/lib/ -lX11 -lXmu -lXi -lpthread
+

descrip.mms

@@ -19,4 +19,4 @@ all :
 	$(MMS)$(MMSQUALIFIERS)
 	set default [-.xdemos]
 	$(MMS)$(MMSQUALIFIERS)
-	if f$search("[-]test.DIR") .nes. "" then pipe set default [-.test] ; $(MMS)$(MMSQUALIFIERS)
+	if f$search("[-]tests.DIR") .nes. "" then pipe set default [-.tests] ; $(MMS)$(MMSQUALIFIERS)

docs/MiniGLX.html

@@ -88,19 +88,6 @@ driver (such as <code>radeon_dri.so</code>) at runtime. &nbsp;The
 environment variable <code>LIBGL_DRIVERS_PATH</code> should name the
 directory where these modules are located.<br>
 <br>
-Prior to running a MiniGXL application, the following kernel modules
-must be installed:<br>
-<br>
-<div style="margin-left: 40px;"> agpgart.o<br>
-radeonfb.o &nbsp;(assuming Radeon hardware)<br>
-radeon.o &nbsp;(assuming Radeon hardware)<br>
-</div>
-<code></code> <br>
-Finally, MiniGLX reads a configuration file (by default,<code>
-/etc/miniglx.conf</code>) to determine basic configuration information.
-&nbsp;The configuration file may also be located in the directory
-specified by the <code>MINIGLX_CONF</code> environment variable).<br>
-<br>
 The remainder of this section describes the MiniGLX API functions.<br>
 <br>
 <h2>3.1 Initialization</h2>

docs/README.WIN32

@@ -1,155 +1,163 @@
-File: docs/README.WIN32
-
-Last updated: Mar 31, 2006 - Karl Schultz - kschultz@users.sourceforge.net
-
-Quick Start
------ -----
-
-Unzip the MesaLib, MesaGLUT, and MesaDemos ZIP files into the same
-directory.  The libs and demos build separately, so if you do not care
-about the demos or GLUT, you only need to unzip MesaLib.  If you unzip
-more than one ZIP file, they all need to be unzipped into the same
-directory.  Don't worry, you will not overwrite anything.
-
-The Windows build system uses Microsoft Visual Studio.  Project files
-for a specific version of Visual Studio are in their own directory in
-the top-level "windows" directory.  For example, Visual Studio 6 files
-are in windows/VC6.  If a directory does not exist for your version of
-Visual Studio, you can try importing the project files from an earlier
-version of Visual Studio.  At this time, project files exist for
-Version 6 and Version 7.  The code has been built with a beta version
-of Version 8 and it runs on 64-bit Windows.  If you want to try this,
-start by importing the VC7 files and create the 64-bit targets in the
-configuration manager.
-
-It is likely that the new and free Visual Studio Express can be used
-to build Mesa, but it hasn't been tried yet.  Start with the VC7
-project files.
-
-The project files to build the core Mesa library, Windows Mesa
-drivers, OSMesa, and GLU are in the mesa directory.  The project files
-to build GLUT and some demo programs are in the progs directory.
-
-Makefiles are no longer shipped or supported, but can be generated
-from the projects using Visual Studio.
-
-
-Windows Drivers
-------- -------
-
-At this time, only the GDI driver is known to work.  Most of the demos
-in progs/demos should work with this driver.
-
-Source code also exists in the tree for other drivers in
-src/mesa/drivers/windows, but the status of this code is unknown.
-
-The GDI driver operates basically by writing pixel spans into a DIB
-section and then blitting the DIB to the window.  The driver was
-recently cleaned up and rewitten and so may have bugs or may be
-missing some functionality.  The older versions of the CVS source may
-be useful in figuring out any problems, or report them to me.
-
-To build Mesa with the GDI driver, build the mesa, gdi, and glu
-projects in the Visual Studio workspace found at
-
-	windows/VC6/mesa/mesa.dsw
-or
-	windows/VC7/mesa/mesa.sln
-
-The osmesa DLL can also be built with the osmesa project.
-
-The build system creates a lib top-level directory and copies
-resulting LIB and DLL files to this lib directory.  The files are:
-
-	OPENGL32.LIB, GLU32.LIB, OSMESA32.LIB
-	OPENGL32.DLL, GLU32.DLL, OSMESA32.DLL
-
-If the MesaDemos ZIP file was extracted, the DLL files are also copied
-to the demos directory.  This facilitates running the demos as described
-below.
-
-
-GLUT and Demos
----- --- -----
-
-A Visual Studio workspace can be found at 
-
-	windows/VC6/progs/progs.dsw
-or
-	windows/VC7/progs/progs.sln
-
-It can be used to build GLUT and a few demos.  The GLUT lib and DLL
-are copied to the top-level lib directory, along with the Mesa libs.
-
-The demo build system expects to find the LIB files in the top level
-lib directory, so you must build the Mesa libs first.  The demo
-executables are placed in the demos directory, because some of them
-rely on data files found there.  Also, the Mesa lib DLL's were copied
-there by the Mesa lib build process.  Therefore, you should be able to
-simply run the demo executables from the demo directory.
-
-If you want to run the demos from the Visual Studio, you may have to
-change the startup directory and explicitly state where the executables are.
-
-You may also build all the demo programs by using a makefile.  Go to
-the progs/demos directory and make sure you have executed VCVARS32.BAT
-or whatever setup script is appropriate for your compiler.  Then,
-
-	nmake -f Makefile.win
-
-should build all the demos.
-
-
-Build System Notes
------ ------ -----
-
-VC6
----
-
-Visual Studio 6 does not recognize files with the .cc extension as C++
-language files, without a lot of unnatural tweaking.  So, the VC6
-build process uses custom build steps to compile these files in the
-GLU library.
-
-Two additional configurations are provided, Debug x86 and Release x86
-that activate the shader code compilation by defining SLANG_86.  It is
-unknown if and how this works.
-
-VC7
----
-
-The above-mentioned .cc problem does not exist in this version.
-
-
-General
--------
-
-After building, you can copy the above DLL files to a place in your
-PATH such as $SystemRoot/SYSTEM32.  If you don't like putting things
-in a system directory, place them in the same directory as the
-executable(s).  Be careful about accidentially overwriting files of
-the same name in the SYSTEM32 directory.
-
-The DLL files are built so that the external entry points use the
-stdcall calling convention.
-
-Static LIB files are not built.  The LIB files that are built with are
-the linker import files associated with the DLL files.
-
-The si-glu sources are used to build the GLU libs.  This was done
-mainly to get the better tessellator code.
-
-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 as
-much as I can.  I also monitor the Mesa mailing lists and will answer
-questions in this area there as well.
-
-
-Karl Schultz
+File: docs/README.WIN32
+
+Last updated: Apr 25, 2007 - Karl Schultz - kschultz@users.sourceforge.net
+
+Quick Start
+----- -----
+
+Unzip the MesaLib, MesaGLUT, and MesaDemos ZIP files into the same
+directory.  The libs and demos build separately, so if you do not care
+about the demos or GLUT, you only need to unzip MesaLib.  If you unzip
+more than one ZIP file, they all need to be unzipped into the same
+directory.  Don't worry, you will not overwrite anything.
+
+The Windows build system uses Microsoft Visual Studio.  Project files
+for a specific version of Visual Studio are in their own directory in
+the top-level "windows" directory.  For example, Visual Studio 8 files
+are in windows/VC8.
+
+Support has been dropped for versions of Visual Studio prior to 8. The
+main reason is because Microsoft now provides a free compiler and
+developer environment.  Visual Studio Express can be found at
+
+http://msdn.microsoft.com/vstudio/express/visualc/default.aspx
+
+You'll also need the Platform SDK.  Instructions for obtaining and
+using the SDK with Visual Studio Express can be found at
+
+http://msdn.microsoft.com/vstudio/express/visualc/usingpsdk/
+
+If you are stuck using VC6 or VC7, you may start with these project
+files, but you may need to modify them to reflect changes in the
+Mesa source code tree.  If you sucessfully update the project files,
+please submit them to the author of this document so that they may
+be included in the next distribution. 
+
+The project files to build the core Mesa library, Windows Mesa
+drivers, OSMesa, and GLU are in the mesa directory.  The project files
+to build GLUT and some demo programs are in the progs directory.
+
+Makefiles are no longer shipped or supported, but can be generated
+from the projects using Visual Studio.
+
+
+Windows Drivers
+------- -------
+
+At this time, only the GDI driver is known to work.  Most of the demos
+in progs/demos should work with this driver.
+
+Source code also exists in the tree for other drivers in
+src/mesa/drivers/windows, but the status of this code is unknown.
+
+The GDI driver operates basically by writing pixel spans into a DIB
+section and then blitting the DIB to the window.  The driver was
+recently cleaned up and rewitten and so may have bugs or may be
+missing some functionality.  The older versions of the CVS source may
+be useful in figuring out any problems, or report them to me.
+
+To build Mesa with the GDI driver, build the mesa, gdi, and glu
+projects in the Visual Studio workspace found at
+
+	windows/VC8/mesa/mesa.sln
+
+The osmesa DLL can also be built with the osmesa project.
+
+The build system creates a lib top-level directory and copies
+resulting LIB and DLL files to this lib directory.  The files are:
+
+	OPENGL32.LIB, GLU32.LIB, OSMESA32.LIB
+	OPENGL32.DLL, GLU32.DLL, OSMESA32.DLL
+
+If the MesaDemos ZIP file was extracted, the DLL files are also copied
+to the demos directory.  This facilitates running the demos as described
+below.
+
+
+GLUT and Demos
+---- --- -----
+
+A Visual Studio workspace can be found at 
+
+	windows/VC8/progs/progs.sln
+
+It can be used to build GLUT and a few demos.  The GLUT lib and DLL
+are copied to the top-level lib directory, along with the Mesa libs.
+
+The demo build system expects to find the LIB files in the top level
+lib directory, so you must build the Mesa libs first.  The demo
+executables are placed in the demos directory, because some of them
+rely on data files found there.  Also, the Mesa lib DLL's were copied
+there by the Mesa lib build process.  Therefore, you should be able to
+simply run the demo executables from the demo directory.
+
+If you want to run the demos from the Visual Studio, you may have to
+change the startup directory and explicitly state where the executables are.
+
+You may also build all the demo programs by using a makefile.  Go to
+the progs/demos directory and make sure you have executed VCVARS32.BAT
+or whatever setup script is appropriate for your compiler.  Then,
+
+	nmake -f Makefile.win
+
+should build all the demos.
+
+
+Build System Notes
+----- ------ -----
+
+VC6 (not actively supported)
+---
+
+Visual Studio 6 does not recognize files with the .cc extension as C++
+language files, without a lot of unnatural tweaking.  So, the VC6
+build process uses custom build steps to compile these files in the
+GLU library.
+
+Two additional configurations are provided, Debug x86 and Release x86
+that activate the shader code compilation by defining SLANG_86.  It is
+unknown if and how this works.
+
+VC7 (not actively supported)
+---
+
+The above-mentioned .cc problem does not exist in this version.
+
+VC8
+---
+
+No notes.
+
+
+General
+-------
+
+After building, you can copy the above DLL files to a place in your
+PATH such as $SystemRoot/SYSTEM32.  If you don't like putting things
+in a system directory, place them in the same directory as the
+executable(s).  Be careful about accidentially overwriting files of
+the same name in the SYSTEM32 directory.
+
+The DLL files are built so that the external entry points use the
+stdcall calling convention.
+
+Static LIB files are not built.  The LIB files that are built with are
+the linker import files associated with the DLL files.
+
+The si-glu sources are used to build the GLU libs.  This was done
+mainly to get the better tessellator code.
+
+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 as
+much as I can.  I also monitor the Mesa mailing lists and will answer
+questions in this area there as well.
+
+
+Karl Schultz

docs/README.directfb

@@ -6,7 +6,7 @@ Requirements
 ============
 
   To build Mesa with DirectFB (DirectFBGL) support you need:
-     - DirectFB at least 0.9.21 (http://directfb.org)
+     - DirectFB at least 1.0.0 (http://directfb.org)
      - pkg-config at least 0.9 (http://pkgconfig.sf.net)
 
 

docs/RELNOTES-6.4.1

@@ -1,47 +0,0 @@
-
-		        Mesa 6.4.1 Release Notes
-
-
-Introduction
-------------
-
-Mesa uses an even/odd version number scheme like the Linux kernel.
-Odd numbered versions (such as 6.3) designate new developmental releases.
-Even numbered versions (such as 6.4) designate stable releases.
-
-
-6.4.1 is a bug-fix release.  See the VERSIONS file for details.
-
-
-
-GLUT tarball
-------------
-
-Starting with 6.4, the GLUT library sources are distributed in a separate
-tarball.  This was done at the request of Linux distro vendors who prefer
-to use freeglut.
-
-
-
-
-Driver			Status
-----------------------	----------------------
-DRI drivers		varies with the driver
-XMesa (Xlib)		implements OpenGL 1.5
-OSMesa (off-screen)	implements OpenGL 1.5
-Windows/Win32		implements OpenGL 1.5
-Glide (3dfx Voodoo1/2)  requires updates	
-SVGA			requires updates
-DJGPP			requires updates
-GGI			requires updates
-BeOS			requires updates
-Allegro			requires updates
-D3D			requires updates
-
-The drivers which require updates mostly need to be updated to work
-with the new gl_renderbuffer / gl_framebuffer infrastructure introduced
-in Mesa 6.3.
-
-
-----------------------------------------------------------------------
-$Id: RELNOTES-6.4.1,v 3.1 2006/02/03 17:21:54 brianp Exp $

docs/RELNOTES-6.4.2

@@ -1,47 +0,0 @@
-
-		        Mesa 6.4.2 Release Notes
-
-
-Introduction
-------------
-
-Mesa uses an even/odd version number scheme like the Linux kernel.
-Odd numbered versions (such as 6.3) designate new developmental releases.
-Even numbered versions (such as 6.4) designate stable releases.
-
-
-6.4.2 is a minor bug-fix release.  See the VERSIONS file for details.
-
-
-
-GLUT tarball
-------------
-
-Starting with 6.4, the GLUT library sources are distributed in a separate
-tarball.  This was done at the request of Linux distro vendors who prefer
-to use freeglut.
-
-
-
-
-Driver			Status
-----------------------	----------------------
-DRI drivers		varies with the driver
-XMesa (Xlib)		implements OpenGL 1.5
-OSMesa (off-screen)	implements OpenGL 1.5
-Windows/Win32		implements OpenGL 1.5
-Glide (3dfx Voodoo1/2)  requires updates	
-SVGA			requires updates
-DJGPP			requires updates
-GGI			requires updates
-BeOS			requires updates
-Allegro			requires updates
-D3D			requires updates
-
-The drivers which require updates mostly need to be updated to work
-with the new gl_renderbuffer / gl_framebuffer infrastructure introduced
-in Mesa 6.3.
-
-
-----------------------------------------------------------------------
-$Id: RELNOTES-6.4.2,v 3.1 2006/02/03 17:21:54 brianp Exp $

docs/RELNOTES-6.5

@@ -1,97 +0,0 @@
-
-			Mesa 6.5 Release Notes
-
-
-
-Introduction
-------------
-
-Mesa uses an even/odd version number scheme like the Linux kernel.
-Odd numbered versions (such as 6.5) designate new developmental releases.
-Even numbered versions (such as 6.4) designate stable releases.
-
-
-
-New Features
-------------
-
-OpenGL Shading language support
-   This includes the GL_ARB_shader_objects, GL_ARB_shading_language_100,
-   GL_ARB_vertex_shader and GL_ARB_fragment_shader extensions.  Most of
-   the work was done by Michal Krol.
-   There's probably a fair number of bugs since this is a pretty large,
-   complicated body of code.
-
-   The OpenGL 2.0 interface to these features will be implemented in a
-   future version of Mesa,
-
-GL_EXT_timer_query
-   Used to measure the time of OpenGL operations at high precision.
-   Only supported in the software/Xlib driver at this time.
-
-GL_EXT_packed_depth_stencil
-   Defines a new GL_DEPTH_STENCIL_EXT pixel format.
-
-GL_EXT_framebuffer_blit
-   A simplified glCopyPixels-like feature for copying pixel rectangles.
-
-GL_ARB_half_float_pixel
-   Adds a new half-precision floating point format for image transfers,
-   such as for glDrawPixels, glReadPixels, glTexImage, etc.
-
-
-
-Removed Extensions
-------------------
-
-The following extensions have been removed:
-
-  GL_HP_occlusion_test - this is superceded by GL_ARB_occlusion_query.
-
-
-
-Known Issues
-------------
-
-Rendering to depth textures will not work.  Rendering to GL_DEPTH_STENCIL
-textures should work.
-
-
-
-Driver Interface Changes
-------------------------
-
-Stencil: The Driver.StencilOp/Func/Mask() functions have been replaced by
-the two-sided versions: Driver.Stencil*Separate().
-
-Render-to-texture: The functions for rendering to textures have changed.
-
-
-
-To Do (someday) items
----------------------
- Switch to freeglut
- Increase MAX_DRAWBUFFERS
- Fix linux-glide target/driver.
- Fix lambda calculation for frag progs.
-
-
-
-Driver			Status
-----------------------	----------------------
-DRI drivers		varies with the driver
-XMesa/GLX (on Xlib)	implements OpenGL 1.5
-OSMesa (off-screen)	implements OpenGL 1.5
-Glide (3dfx Voodoo1/2)	implements OpenGL 1.3
-SVGA			implements OpenGL 1.3
-Wind River UGL		implements OpenGL 1.3
-Windows/Win32		implements OpenGL 1.5
-DJGPP			implements OpenGL 1.5
-GGI			implements OpenGL 1.3
-BeOS			implements OpenGL 1.5
-Allegro			needs updating
-D3D			needs updating
-
-
-----------------------------------------------------------------------
-$Id: RELNOTES-6.5,v 3.4 2006/03/29 04:53:02 brianp Exp $

docs/RELNOTES-6.5.1

@@ -1,60 +0,0 @@
-
-			Mesa 6.5.1 Release Notes
-
-
-
-Introduction
-------------
-
-Mesa uses an even/odd version number scheme like the Linux kernel.
-Odd numbered versions (such as 6.5) designate new developmental releases.
-Even numbered versions (such as 6.4) designate stable releases.
-
-
-
-Mesa 6.5.1 is a 6.5 follow-on development release mostly consisting of
-bug fixes (see the VERSIONS file).
-
-
-New Features
-------------
-
-  Intel i965 "broadwater" DRI driver
-
-  GL_APPLE_vertex_array_object - allows encapsulation of a set of vertex
-	arrays in an object.
-
-  GL_EXT_texture_sRGB - non-linearly mapped texture formats
-
-  GL_EXT_gpu_program_parameters - addes a few new functions for setting
-	multiple vertex/fragment program parameters with one call.
-
-
-
-To Do (someday) items
----------------------
- Switch to freeglut
- Increase MAX_DRAWBUFFERS
- Fix linux-glide target/driver.
- Fix lambda calculation for frag progs.
-
-
-
-Driver			Status
-----------------------	----------------------
-DRI drivers		varies with the driver
-XMesa/GLX (on Xlib)	implements OpenGL 1.5
-OSMesa (off-screen)	implements OpenGL 1.5
-Glide (3dfx Voodoo1/2)	implements OpenGL 1.3
-SVGA			implements OpenGL 1.3
-Wind River UGL		implements OpenGL 1.3
-Windows/Win32		implements OpenGL 1.5
-DJGPP			implements OpenGL 1.5
-GGI			implements OpenGL 1.3
-BeOS			implements OpenGL 1.5
-Allegro			needs updating
-D3D			needs updating
-
-
-----------------------------------------------------------------------
-$Id: RELNOTES-6.5.1,v 1.2 2006/08/18 20:24:54 brianp Exp $

docs/contents.html

@@ -25,10 +25,10 @@ a:visited {
 <ul>
 <li><a href="intro.html" target="MainFrame">Introduction</a>
 <li><a href="news.html" target="MainFrame">News</a>
+<LI><A HREF="developers.html" target="MainFrame">Developers</A>
 <li><a href="systems.html" target="MainFrame">Platforms and Drivers</a>
 <li><a href="license.html" target="MainFrame">License & Copyright</a>
 <li><a href="faq.html" target="MainFrame">FAQ</a>
-<li><a href="VERSIONS" target="MainFrame">Version History</a>
 <li><a href="relnotes.html" target="MainFrame">Release Notes</a>
 <li><a href="thanks.html" target="MainFrame">Acknowledgements</a>
 <li><a href="conform.html" target="MainFrame">Conformance Testing</a>
@@ -64,16 +64,17 @@ a:visited {
 <b>Developer Topics</b>
 <ul>
 <li><a href="http://sourceforge.net/projects/mesa3d" target="_parent">SourceForge homepage</a>
-<li><a href="cvs_access.html" target="MainFrame">CVS Access</a>
-<li><a href="cvs_branches.html" target="MainFrame">CVS Branch Info</a>
+<li><a href="repository.html" target="MainFrame">Source Code Repository</a>
+<li><a href="memory.html" target="MainFrame">DRI Memory Management</a>
+<li><a href="shading.html" target="MainFrame">Shading Language</a>
 <li><a href="utilities.html" target="MainFrame">Utilities</a>
 <li><a href="helpwanted.html" target="MainFrame">Help Wanted</a>
 <li><a href="devinfo.html" target="MainFrame">Development Notes</a>
 <li><a href="sourcedocs.html" target="MainFrame">Source Documentation</a>
-<li><a href="subset.html" target="MainFrame">Subset Information</a>
 <li><a href="fbdev-dri.html" target="MainFrame">fbdev/DRI Environment</a>
+<li><a href="subset.html" target="MainFrame">Mesa Subset Driver</a>
 <li><a href="glfbdev-driver.html" target="MainFrame">glFBDev Driver</a>
-<LI><A HREF="custom.html" target="MainFrame">Custom Development</A>
+<LI><A HREF="dispatch.html" target="MainFrame">GL Dispatch</A>
 </ul>
 
 <b>Links</b>

docs/custom.html

@@ -1,27 +0,0 @@
-<HTML>
-
-<TITLE>Custom Development</TITLE>
-
-<link rel="stylesheet" type="text/css" href="mesa.css"></head>
-
-<BODY>
-
-<H1>Custom Development</H1>
-
-<p>
-Mesa is primarily developed and maintained on a volunteer basis.
-Some Mesa development work has been done in conjuction with contracted
-projects, such as the XFree86/DRI drivers.
-</p>
-
-<p>
-<pre>[Begin shameless plug]</pre>
-If you have a need for specific or custom Mesa development work,
-<a href="http://www.tungstengraphics.com/" target="_parent">
-Tungsten Graphics, Inc.</a> may be able to help you.
-<pre>[End shameless plug]</pre>
-</p>
-
-
-</body>
-</html>

docs/cvs_access.html

@@ -1,106 +0,0 @@
-<HTML>
-
-<TITLE>CVS Access</TITLE>
-
-<link rel="stylesheet" type="text/css" href="mesa.css"></head>
-
-<BODY>
-
-<h1>CVS Access</h1>
-
-<p>
-Mesa's CVS repository (code management system) is hosted on
-<a href="http://www.freedesktop.org" target="_parent">freedesktop.org</a>.
-</p>
-
-<p>
-You may access the repository either as an
-<a href="#anonymous">anonymous user</a> (read-only) or as a
-<a href="#developer">developer</a>
-(read/write).
-</p>
-
-<p>
-You may also 
-<a href="http://freedesktop.org/cgi-bin/viewcvs.cgi/mesa/Mesa/"
-target="_parent">browse the CVS repository</a>.
-</p>
-
-
-<a name="anonymous">
-<H2>Anonymous CVS Access</H2>
-
-<p>
-Anonymous, public, read-only access to the CVS repository is available.
-Here are the basic instructions for Unix systems:
-</p>
-
-<ol>
-<li>Install CVS client software on your computer if needed.
-    Version 1.9.28 is known to work.
-<li>Login as an anonymous user:
-    <pre>
-    cvs -d:pserver:anonymous@anoncvs.freedesktop.org:/cvs/mesa login
-    </pre>
-    Just press Enter/Return when prompted for a password.
-    <br>
-    <br>
-<li>Check out the code:
-    <pre>
-    cvs -d:pserver:anonymous@anoncvs.freedesktop.org:/cvs/mesa co Mesa
-    </pre>
-</ol>
-
-
-<p>To update your Mesa CVS source to the latest CVS source:</p>
-
-<ol>
-<li><code>cd Mesa</code>
-<li><code>cvs -z3 -d:pserver:anonymous@anoncvs.freedesktop.org:/cvs/mesa update</code>
-</ol>
-
-
-<a name="developer">
-<H2>Developer CVS Access</H2>
-
-<p>
-Mesa developers working with the Mesa CVS repository need to first
-have an account on <a href="http://www.freedesktop.org" target="_parent">
-freedesktop.org</a>.
-To get an account, please ask Brian or the other Mesa developers for
-permission.
-Then, if there are no objections, follow this
-<a href="http://www.freedesktop.org/wiki/AccountRequests" target="_parent">
-procedure</a>.
-</p>
-
-<p>
-Once your account is established, you can check out the Mesa CVS tree
-with:
-<pre>
-   setenv CVS_RSH ssh        (if using a csh-like shell)
-</pre>
-<em>OR</em>
-<pre>
-   export CVS_RSH=rsh        (if using a bash-like shell)
-</pre>
-followed by:
-<pre>
-   cvs -d:ext:yourusername@cvs.freedesktop.org:/cvs/mesa co Mesa
-</pre>
-
-<p>
-Of course, replace <em>yourusername</em> with your actual login name.
-</p>
-
-<p>
-Subsequent updates should only require:
-</p>
-<pre>
-   cvs update
-</pre>
-
-
-
-</body>
-</html>

docs/cvs_branches.html

@@ -1,80 +0,0 @@
-<HTML>
-
-<TITLE>CVS Branches</TITLE>
-
-<link rel="stylesheet" type="text/css" href="mesa.css"></head>
-
-<BODY>
-
-<H1>CVS Branch Information</H1>
-
-<p>
-At any given time, there may be several active branches in Mesa's
-CVS repository.
-
-Generally, the CVS trunk contains the latest development (unstable)
-code while a CVS branch has the latest stable code.
-</p>
-
-<p>
-Currently (Oct 2004), the trunk is the Mesa 6.3 development code
-while the mesa_6_2_branch branch has the stable Mesa 6.2.x code.
-</p>
-
-<p>
-Mesa releases use an even/odd numbering scheme to represent stable/development
-releases.
-
-For example, Mesa 6.2 (0 is considered even) is a stable release while
-Mesa 6.3 is a development release.
-</p>
-
-<p>
-To checkout a specific CVS branch pass <code>-r</code> and
-the branch tag after your CVS command.
-
-For example <code>cvs checkout -r mesa_6_2_branch Mesa</code> will
-checkout the 6.2 branch and <code>cvs update -r
-mesa_6_2_branch</code> will convert your current CVS tree to the 6.2
-branch.
-
-Consult <a href="http://www.durak.org/cvswebsites/doc/cvs_5.php3#SEC54"
-target="_parent">http://www.durak.org/cvswebsites/doc/cvs_5.php3#SEC54</a>
-for more on branching in CVS.
-</p>
-
-<p>
-To see a list of all the CVS branches run <code>cvs log README</code> (or any
-other file) and look for the section labeled <code>symbolic names</code>.
-You'll see something like this:
-</p>
-
-<pre>  symbolic names:
-        mesa_4_0: 1.3
-        mesa_4_0_branch: 1.3.0.6
-        mesa_3_5: 1.3
-        mesa_3_4_2: 1.3
-        mesa_3_4_1: 1.3
-        mesa_3_4: 1.3
-        mesa_3_4_branch: 1.3.0.4
-        mesa_3_3: 1.3
-        mesa_3_2_1: 1.1.1.1
-        mesa_3_3_texture_env_combine2: 1.3.0.2
-        mesa_3_2: 1.1.1.1
-        mesa_3_2_beta_1: 1.1.1.1
-        mesa_3_1: 1.1.1.1
-        mesa_3_2_dev: 1.1.1.1.0.2
-        mesa_3_1_beta_3: 1.1.1.1
-        start: 1.1.1.1
-        mesa: 1.1.1
-</pre>
-
-<p>
-Most will be obsolete branches.  Generally, the newer branches are at
-the top.  Ask on the mesa3d-dev mailing list to learn which branches
-are active.
-</p>
-
-
-</body>
-</html>

docs/developers.html

@@ -0,0 +1,51 @@
+<HTML>
+
+<TITLE>Developers</TITLE>
+
+<link rel="stylesheet" type="text/css" href="mesa.css"></head>
+
+<BODY>
+
+<H1>Developers</H1>
+
+<p>
+Both professional and volunteer developers contribute to Mesa.
+</p>
+<p>
+<a href="http://www.tungstengraphics.com/" target="_parent">Tungsten Graphics</a>
+employs several of the main Mesa developers including Brian Paul
+and Keith Whitwell.
+Much of the on-going work in Mesa is done through Tungsten Graphics engineering
+contracts.
+Prominent examples of this work includes:
+</p>
+<ul>
+<li>DRI drivers for Intel i965, i945, i915 and other chips
+<li>Advanced memory manager and framebuffer object support
+<li>Shading language compiler and OpenGL 2.0 support
+<li>MiniGLX environment
+</ul>
+
+<p>
+Other companies including
+<a href="http://www.intellinuxgraphics.org/index.html" target="_parent">Intel</a>
+and IBM also actively contribute to the project.
+</p>
+
+<p>
+Volunteers have made significant contributions to all parts of Mesa, including
+complete device drivers.
+</p>
+
+
+<H1>Custom Development</H1>
+<p>
+Contact <a href="http://www.tungstengraphics.com/" target="_parent">
+Tungsten Graphics</a>
+for information about custom development in Mesa, OpenGL, X and other
+graphics technologies.
+</p>
+
+
+</body>
+</html>

docs/devinfo.html

@@ -34,11 +34,15 @@ To add a new GL extension to Mesa you have to do at least the following.
    corresponding Python scripts.
 </li>
 <li>
-   Find an existing extension that's similar to the new one and search
-   the sources for code related to that extension.
-   Implement new code as needed.
-   In general, new state variables will be added to mtypes.h.  If the
-   extension is rather large, try to implement it in a new source file.
+   Add a new entry to the <code>gl_extensions</code> struct in mtypes.h
+</li>
+<li>
+   Update the <code>extensions.c</code> file.
+</li>
+<li>
+   From this point, the best way to proceed is to find another extension,
+   similar to the new one, that's already implemented in Mesa and use it
+   as an example.
 </li>
 <li>
    If the new extension adds new GL state, the functions in get.c, enable.c

docs/dispatch.html

@@ -0,0 +1,274 @@
+<HTML>
+<HEAD>
+<TITLE>GL Dispatch in Mesa</TITLE>
+<LINK REL="stylesheet" TYPE="text/css" HREF="mesa.css">
+</HEAD>
+
+<BODY>
+<H1>GL Dispatch in Mesa</H1>
+
+<p>Several factors combine to make efficient dispatch of OpenGL functions
+fairly complicated.  This document attempts to explain some of the issues
+and introduce the reader to Mesa's implementation.  Readers already familiar
+with the issues around GL dispatch can safely skip ahead to the <A
+HREF="#overview">overview of Mesa's implementation</A>.</p>
+
+<H2>1. Complexity of GL Dispatch</H2>
+
+<p>Every GL application has at least one object called a GL <em>context</em>.
+This object, which is an implicit parameter to ever GL function, stores all
+of the GL related state for the application.  Every texture, every buffer
+object, every enable, and much, much more is stored in the context.  Since
+an application can have more than one context, the context to be used is
+selected by a window-system dependent function such as
+<tt>glXMakeContextCurrent</tt>.</p>
+
+<p>In environments that implement OpenGL with X-Windows using GLX, every GL
+function, including the pointers returned by <tt>glXGetProcAddress</tt>, are
+<em>context independent</em>.  This means that no matter what context is
+currently active, the same <tt>glVertex3fv</tt> function is used.</p>
+
+<p>This creates the first bit of dispatch complexity.  An application can
+have two GL contexts.  One context is a direct rendering context where
+function calls are routed directly to a driver loaded within the
+application's address space.  The other context is an indirect rendering
+context where function calls are converted to GLX protocol and sent to a
+server.  The same <tt>glVertex3fv</tt> has to do the right thing depending
+on which context is current.</p>
+
+<p>Highly optimized drivers or GLX protocol implementations may want to
+change the behavior of GL functions depending on current state.  For
+example, <tt>glFogCoordf</tt> may operate differently depending on whether
+or not fog is enabled.</p>
+
+<p>In multi-threaded environments, it is possible for each thread to have a
+differnt GL context current.  This means that poor old <tt>glVertex3fv</tt>
+has to know which GL context is current in the thread where it is being
+called.</p>
+
+<A NAME="overview"/>
+<H2>2. Overview of Mesa's Implementation</H2>
+
+<p>Mesa uses two per-thread pointers.  The first pointer stores the address
+of the context current in the thread, and the second pointer stores the
+address of the <em>dispatch table</em> associated with that context.  The
+dispatch table stores pointers to functions that actually implement
+specific GL functions.  Each time a new context is made current in a thread,
+these pointers a updated.</p>
+
+<p>The implementation of functions such as <tt>glVertex3fv</tt> becomes
+conceptually simple:</p>
+
+<ul>
+<li>Fetch the current dispatch table pointer.</li>
+<li>Fetch the pointer to the real <tt>glVertex3fv</tt> function from the
+table.</li>
+<li>Call the real function.</li>
+</ul>
+
+<p>This can be implemented in just a few lines of C code.  The file
+<tt>src/mesa/glapi/glapitemp.h</tt> contains code very similar to this.</p>
+
+<blockquote>
+<table border="1">
+<tr><td><pre>
+void glVertex3f(GLfloat x, GLfloat y, GLfloat z)
+{
+    const struct _glapi_table * const dispatch = GET_DISPATCH();
+    
+    (*dispatch-&gt;Vertex3f)(x, y, z);
+}</pre></td></tr>
+<tr><td>Sample dispatch function</td></tr></table>
+</blockquote>
+
+<p>The problem with this simple implementation is the large amount of
+overhead that it adds to every GL function call.</p>
+
+<p>In a multithreaded environment, a niave implementation of
+<tt>GET_DISPATCH</tt> involves a call to <tt>pthread_getspecific</tt> or a
+similar function.  Mesa provides a wrapper function called
+<tt>_glapi_get_dispatch</tt> that is used by default.</p>
+
+<H2>3. Optimizations</H2>
+
+<p>A number of optimizations have been made over the years to diminish the
+performance hit imposed by GL dispatch.  This section describes these
+optimizations.  The benefits of each optimization and the situations where
+each can or cannot be used are listed.</p>
+
+<H3>3.1. Dual dispatch table pointers</H3>
+
+<p>The vast majority of OpenGL applications use the API in a single threaded
+manner.  That is, the application has only one thread that makes calls into
+the GL.  In these cases, not only do the calls to
+<tt>pthread_getspecific</tt> hurt performance, but they are completely
+unnecessary!  It is possible to detect this common case and avoid these
+calls.</p>
+
+<p>Each time a new dispatch table is set, Mesa examines and records the ID
+of the executing thread.  If the same thread ID is always seen, Mesa knows
+that the application is, from OpenGL's point of view, single threaded.</p>
+
+<p>As long as an application is single threaded, Mesa stores a pointer to
+the dispatch table in a global variable called <tt>_glapi_Dispatch</tt>.
+The pointer is also stored in a per-thread location via
+<tt>pthread_setspecific</tt>.  When Mesa detects that an application has
+become multithreaded, <tt>NULL</tt> is stored in <tt>_glapi_Dispatch</tt>.</p>
+
+<p>Using this simple mechanism the dispatch functions can detect the
+multithreaded case by comparing <tt>_glapi_Dispatch</tt> to <tt>NULL</tt>.
+The resulting implementation of <tt>GET_DISPATCH</tt> is slightly more
+complex, but it avoids the expensive <tt>pthread_getspecific</tt> call in
+the common case.</p>
+
+<blockquote>
+<table border="1">
+<tr><td><pre>
+#define GET_DISPATCH() \
+    (_glapi_Dispatch != NULL) \
+        ? _glapi_Dispatch : pthread_getspecific(&_glapi_Dispatch_key)
+</pre></td></tr>
+<tr><td>Improved <tt>GET_DISPATCH</tt> Implementation</td></tr></table>
+</blockquote>
+
+<H3>3.2. ELF TLS</H3>
+
+<p>Starting with the 2.4.20 Linux kernel, each thread is allocated an area
+of per-thread, global storage.  Variables can be put in this area using some
+extensions to GCC.  By storing the dispatch table pointer in this area, the
+expensive call to <tt>pthread_getspecific</tt> and the test of
+<tt>_glapi_Dispatch</tt> can be avoided.</p>
+
+<p>The dispatch table pointer is stored in a new variable called
+<tt>_glapi_tls_Dispatch</tt>.  A new variable name is used so that a single
+libGL can implement both interfaces.  This allows the libGL to operate with
+direct rendering drivers that use either interface.  Once the pointer is
+properly declared, <tt>GET_DISPACH</tt> becomes a simple variable
+reference.</p>
+
+<blockquote>
+<table border="1">
+<tr><td><pre>
+extern __thread struct _glapi_table *_glapi_tls_Dispatch
+    __attribute__((tls_model("initial-exec")));
+
+#define GET_DISPATCH() _glapi_tls_Dispatch
+</pre></td></tr>
+<tr><td>TLS <tt>GET_DISPATCH</tt> Implementation</td></tr></table>
+</blockquote>
+
+<p>Use of this path is controlled by the preprocessor define
+<tt>GLX_USE_TLS</tt>.  Any platform capable of using TLS should use this as
+the default dispatch method.</p>
+
+<H3>3.3. Assembly Language Dispatch Stubs</H3>
+
+<p>Many platforms has difficulty properly optimizing the tail-call in the
+dispatch stubs.  Platforms like x86 that pass parameters on the stack seem
+to have even more difficulty optimizing these routines.  All of the dispatch
+routines are very short, and it is trivial to create optimal assembly
+language versions.  The amount of optimization provided by using assembly
+stubs varies from platform to platform and application to application.
+However, by using the assembly stubs, many platforms can use an additional
+space optimization (see <A HREF="#fixedsize">below</A>).</p>
+
+<p>The biggest hurdle to creating assembly stubs is handling the various
+ways that the dispatch table pointer can be accessed.  There are four
+different methods that can be used:</p>
+
+<ol>
+<li>Using <tt>_glapi_Dispatch</tt> directly in builds for non-multithreaded
+environments.</li>
+<li>Using <tt>_glapi_Dispatch</tt> and <tt>_glapi_get_dispatch</tt> in
+multithreaded environments.</li>
+<li>Using <tt>_glapi_Dispatch</tt> and <tt>pthread_getspecific</tt> in
+multithreaded environments.</li>
+<li>Using <tt>_glapi_tls_Dispatch</tt> directly in TLS enabled
+multithreaded environments.</li>
+</ol>
+
+<p>People wishing to implement assembly stubs for new platforms should focus
+on #4 if the new platform supports TLS.  Otherwise, implement #2 followed by
+#3.  Environments that do not support multithreading are uncommon and not
+terribly relevant.</p>
+
+<p>Selection of the dispatch table pointer access method is controlled by a
+few preprocessor defines.</p>
+
+<ul>
+<li>If <tt>GLX_USE_TLS</tt> is defined, method #4 is used.</li>
+<li>If <tt>PTHREADS</tt> is defined, method #3 is used.</li>
+<li>If any of <tt>PTHREADS</tt>, <tt>USE_XTHREADS</tt>,
+<tt>SOLARIS_THREADS</tt>, <tt>WIN32_THREADS</tt>, or <tt>BEOS_THREADS</tt>
+is defined, method #2 is used.</li>
+<li>If none of the preceeding are defined, method #1 is used.</li>
+</ul>
+
+<p>Two different techniques are used to handle the various different cases.
+On x86 and SPARC, a macro called <tt>GL_STUB</tt> is used.  In the preamble
+of the assembly source file different implementations of the macro are
+selected based on the defined preprocessor variables.  The assmebly code
+then consists of a series of invocations of the macros such as:
+
+<blockquote>
+<table border="1">
+<tr><td><pre>
+GL_STUB(Color3fv, _gloffset_Color3fv)
+</pre></td></tr>
+<tr><td>SPARC Assembly Implementation of <tt>glColor3fv</tt></td></tr></table>
+</blockquote>
+
+<p>The benefit of this technique is that changes to the calling pattern
+(i.e., addition of a new dispatch table pointer access method) require fewer
+changed lines in the assembly code.</p>
+
+<p>However, this technique can only be used on platforms where the function
+implementation does not change based on the parameters passed to the
+function.  For example, since x86 passes all parameters on the stack, no
+additional code is needed to save and restore function parameters around a
+call to <tt>pthread_getspecific</tt>.  Since x86-64 passes parameters in
+registers, varying amounts of code needs to be inserted around the call to
+<tt>pthread_getspecific</tt> to save and restore the GL function's
+parameters.</p>
+
+<p>The other technique, used by platforms like x86-64 that cannot use the
+first technique, is to insert <tt>#ifdef</tt> within the assembly
+implementation of each function.  This makes the assembly file considerably
+larger (e.g., 29,332 lines for <tt>glapi_x86-64.S</tt> versus 1,155 lines for
+<tt>glapi_x86.S</tt>) and causes simple changes to the function
+implementation to generate many lines of diffs.  Since the assmebly files
+are typically generated by scripts (see <A HREF="#autogen">below</A>), this
+isn't a significant problem.</p>
+
+<p>Once a new assembly file is created, it must be inserted in the build
+system.  There are two steps to this.  The file must first be added to
+<tt>src/mesa/sources</tt>.  That gets the file built and linked.  The second
+step is to add the correct <tt>#ifdef</tt> magic to
+<tt>src/mesa/main/dispatch.c</tt> to prevent the C version of the dispatch
+functions from being built.</p>
+
+<A NAME="fixedsize"/>
+<H3>3.4. Fixed-Length Dispatch Stubs</H3>
+
+<p>To implement <tt>glXGetProcAddress</tt>, Mesa stores a table that
+associates function names with pointers to those functions.  This table is
+stored in <tt>src/mesa/glapi/glprocs.h</tt>.  For different reasons on
+different platforms, storing all of those pointers is inefficient.  On most
+platforms, including all known platforms that support TLS, we can avoid this
+added overhead.</p>
+
+<p>If the assembly stubs are all the same size, the pointer need not be
+stored for every function.  The location of the function can instead be
+calculated by multiplying the size of the dispatch stub by the offset of the
+function in the table.  This value is then added to the address of the first
+dispatch stub.</p>
+
+<p>This path is activated by adding the correct <tt>#ifdef</tt> magic to
+<tt>src/mesa/glapi/glapi.c</tt> just before <tt>glprocs.h</tt> is
+included.</p>
+
+<A NAME="autogen"/>
+<H2>4. Automatic Generation of Dispatch Stubs</H2>
+
+</BODY>
+</HTML>

docs/download.html

@@ -9,11 +9,7 @@
 <H1>Downloading</H1>
 
 <p>
-Last development release: <b>6.5</b>
-</p>
-
-<p>
-Last stable release: <b>6.4.2</b>
+Last stable release: <b>7.0</b>
 </p>
 
 <p>

docs/fbdev-dri.html

@@ -12,161 +12,77 @@
 <H1>1. Introduction</H1>
 
 <p>
-The fbdev/DRI sub-project within Mesa brings hardware accelerated OpenGL
-rendering to the Linux fbdev environment.
-The X Window System / XFree86 is not needed.
+The fbdev/DRI environment supports hardware-accelerated 3D rendering without
+the X window system.  This is typically used for embedded applications.
 </p>
 
 <p>
-Basically, the <a href="http://dri.sf.net/">DRI</a> drivers for hardware
-accelerated OpenGL for XFree86 have been ported to fbdev so that X is
-not needed.
-This means fbdev/DRI works in full-screen mode only.
+Contributors to this project include Jon Smirl, Keith Whitwell and Dave Airlie.
 </p>
 
 <p>
-DRI driver writers may find this simplified environment easier to work in,
-compared to the full XFree86/DRI environment.
+Applications in the fbdev/DRI environment use
+the <a href="MiniGXL.html"> MiniGLX</a> interface to choose pixel
+formats, create rendering contexts, etc.  It's a subset of the GLX and
+Xlib interfaces allowing some degree of application portability between
+the X and X-less environments.
 </p>
 
-<p>
-Much of the work for this project has been done by Jon Smirl and
-Keith Whitwell.
-</p>
-
-<p>
-To use fbdev/DRI, you'll need a Linux 2.4 or 2.6 kernel.
-</p>
-
-<h3>Background Info</h3>
-
-<p>
-The Mesa-based DRI drivers used to be hosted in the DRI tree (which is
-basically a copy of the XFree86 tree).
-Since the Mesa-based DRI drivers are moreso "Mesa drivers" than "XFree86
-drivers" and the fact that with some work, the drivers could be used
-without X, the driver code was moved into the Mesa tree.
-</p>
-
-<p>
-So now the DRI drivers can be compiled for two different environments:
-fbdev and XFree86.
-To build the drivers for XFree86, one has to download/build the DRI
-source tree.
-Eventually, we'd like to be able to build the drivers for XFree86 outside
-of the XFree86/DRI trees.
-</p>
-
-
-
 
 <h1>2. Compilation</h1>
 
-<h2>2.1 Compiling the DRM modules</h2>
-
 <p>
-First, you'll need the DRM (Direct Rendering Manager) kernel module sources.
-They're found in a module of the DRI CVS tree.
-To obtain the code do the following:
+You'll need the DRM and pciaccess libraries.  Check with:
 </p>
 <pre>
-   cvs -d:pserver:anonymous@anoncvs.freedesktop.org:/cvs/dri login
-</pre>
-<p>
-Press Enter/Return when prompted for a password.  Then,
-</p>
-<pre>
-   cvs -d:pserver:anonymous@anoncvs.freedesktop.org:/cvs/dri co drm
+   pkg-config --modversion libdrm
+   pkg-config --modversion pciaccess
 </pre>
 
 <p>
-Compile the DRM kernel modules:
+You can get them from the git repository with:
 </p>
 <pre>
-  cd drm/linux
-  make
+   git clone git://anongit.freedesktop.org/git/mesa/drm
+   git clone git://anongit.freedesktop.org/git/xorg/lib/libpciaccess
 </pre>
 
 <p>
-Note: you may need to be root in order to make a few symlinks.
+See the README files in those projects for build/install instructions.
 </p>
+
+
 <p>
-When compilation is done, you should have at least the following
-kernel modules:
+You'll need fbdev header files.  Check with:
 </p>
 <pre>
-  gamma.o
-  i810.o
-  i830.o
-  mach64.o
-  mga.o
-  r128.o
-  radeon.o
-  savage.o
-  sis.o
-  tdfx.o
-  via.o
+   ls -l /usr/include/linux/fb.h
 </pre>
-<p>
-You'll probably want to copy/move them into your kernel module directory
-(for example: <code>/lib/modules/2.4.18-14/kernel/drivers/char/drm/</code>).
-</p>
-
-
-
-<h2>2.2 Compiling the Mesa drivers</h2>
 
 <p>
-Begin by editing the <code>Mesa/configs/default</code> file to set
-the <code>DRM_SOURCE_PATH</code> variable.
-Set it to the location where the DRM module sources are located.
-For example, if your current directory in step 2.1 was <code>/home/fred/</code>
-set DRM_SOURCE_PATH to <code>/home/fred/drm</code>
-</p>
-
-<p>
-Next, assuming you're starting with a fresh Mesa CVS checkout,
-do the following:
+Compile Mesa with the 'linux-solo' configuration:
 </p>
 <pre>
    make linux-solo
 </pre>
 
 <p>
-If you previously built the source tree, run <code>make realclean</code>
-first to remove the old object files.
+When complete you should have the following:
 </p>
-
-<p>
-When this is finished, check the <code>Mesa/lib/</code> directory
-to verify that the following files were made:
-</p>
-
 <ul>
-<li><code>libGL.so.1.2</code> - the client-side OpenGL library
-    (and a few symlinks to it).
-<li><code>libGLU.so.1.1</code> - the GLU library (and a few symlinks to it).
-<li><code>libglut.so.3.7</code> - the GLUT library (and a few symlinks to it).
-<li><code>mga_dri.so</code> - DRI driver for Matrox G200/G400 cards.
-<li><code>r128_dri.so</code> - DRI driver for ATI Rage 128 cards.
-<li><code>r200_dri.so</code> - DRI driver for ATI R200 Radeon cards.
-<li><code>radeon_dri.so</code> - DRI driver for original ATI Radeon cards.
-<li><code>i810_dri.so</code> - DRI driver for Intel i810/i815 chips.
-<li><code>i830_dri.so</code> - DRI driver for Intel i830/i845 chips.
-<li><code>mga_dri.so</code> - DRI driver for Matrox G200/G400 cards.
-<li><code>sis_dri.so</code> - DRI driver for SIS cards.
-<li><code>tdfx_dri.so</code> - DRI driver for 3dfx Voodoo 3/4/5 cards.
-<li><code>gamma_dri.so</code> - DRI driver for 3Dlabs gamma cards.
-<li><code>fb_dri.so</code> - software-only fbdev driver.
-<li><code>miniglx.conf</code> - configuration file for the MiniGLX interface
+<li>lib/libGL.so - the GL library which applications link with
+<li>lib/*_dri_so - DRI drivers
+<li>lib/miniglx.conf - sample MiniGLX config file
+<li>progs/miniglx/* - several MiniGLX sample programs
 </ul>
 
 
+
 <h1>3. Using fbdev/DRI</h1>
 
 <p>
-If XFree86 is currently running, exit/stop the X server so you're
-working from the console.
+If an X server currently running, exit/stop it so you're working from
+the console.
 </p>
 
 
@@ -175,12 +91,23 @@ working from the console.
 <p>
 You'll need to load the kernel modules specific to your graphics hardware.
 Typically, this consists of the agpgart module, an fbdev driver module
-and the DRM kernel module (from step 2.1).
+and the DRM kernel module.
+</p>
+<p>
+As root, the kernel modules can be loaded as follows:
 </p>
 
+<p>
+If you have Intel i915/i945 hardware:
+</p>
+<pre>
+   modprobe agpgart            # the AGP GART module
+   modprobe intelfb            # the Intel fbdev driver
+   modprobe i915               # the i915/945 DRI kernel module
+</pre>
 
 <p>
-If you have ATI Radeon/R200 hardware, run as root:
+If you have ATI Radeon/R200 hardware:
 </p>
 <pre>
    modprobe agpgart            # the AGP GART module
@@ -189,7 +116,7 @@ If you have ATI Radeon/R200 hardware, run as root:
 </pre>
 
 <p>
-If you have ATI Rage 128 hardware, run as root:
+If you have ATI Rage 128 hardware:
 </p>
 <pre>
    modprobe agpgart            # the AGP GART module
@@ -198,7 +125,7 @@ If you have ATI Rage 128 hardware, run as root:
 </pre>
 
 <p>
-If you have Matrox G200/G400 hardware, run as root:
+If you have Matrox G200/G400 hardware:
 </p>
 <pre>
    modprobe agpgart            # the AGP GART module
@@ -207,37 +134,46 @@ If you have Matrox G200/G400 hardware, run as root:
 </pre>
 
 <p>
-Then run <code>lsmod</code> to be sure the modules are loaded.
-For a Radeon card, you should see something like this:
+To verify that the agpgart, fbdev and drm modules are loaded:
 </p>
 <pre>
-Module                  Size  Used by    Not tainted
-radeon                110308   0  (unused)
-radeonfb               21900   0  (unused)
-agpgart                43072   1 
+   ls -l /dev/agpgart /dev/fb* /dev/dri
 </pre>
-
+<p>
+Alternately, use lsmod to inspect the currently installed modules.
+If you have problems, look at the output of dmesg.
+</p>
 
 
 <h2>3.2 Configuration File</h2>
 
 <p>
-The <code>Mesa/lib/miniglx.conf</code> file should be installed
-in <code>/etc/</code>.
+Copy the sample miniglx.conf to /etc/miniglx.conf and review/edit its contents.
+Alternately, the MINIGLX_CONF environment variable can be used to
+indicate the location of miniglx.conf
 </p>
 
-<p>
-Edit <code>/etc/miniglx.conf</code> to be sure it's set up correctly
-for your hardware.
-Comments in the file explain the options.
+To determine the pciBusID value, run lspci and examine the output.
+For example:
 </p>
+<pre>
+   /sbin/lspci:
+   00:02.0 VGA compatible controller: Intel Corporation 82915G/GV/910GL Express Chipset Family Graphics Controller (rev 04)
+</pre>
+<p>
+00:02.0 indicates that pciBusID should be PCI:0:2:0
+</p>
+
+
 
 
 <h2>3.3 Running fbdev/DRI Programs</h2>
 
 <p>
 Make sure your LD_LIBRARY_PATH environment variable is set to the
-<code>Mesa/lib/</code> directory.
+location of the libGL.so library.  You may need to append other paths
+to LD_LIBRARY_PATH if libpciaccess.so is in a non-standard location,
+for example.
 </p>
 
 <p>
@@ -245,7 +181,7 @@ Change to the <code>Mesa/progs/miniglx/</code> directory and
 start the sample_server program in the background:
 </p>
 <pre>
-   ./sample_server &
+   ./sample_server &amp;
 </pre>
 
 <p>
@@ -268,27 +204,24 @@ them from a remote shell so that you can stop them with ctrl-C.
 
 <h1>4.0 Troubleshooting</h1>
 
-<p>
+<ol>
+<li>
 If you try to run miniglxtest and get the following:
-</p>
+<br>
 <pre>
    [miniglx] failed to probe chipset
    connect: Connection refused
    server connection lost
 </pre>
-<p>
 It means that the sample_server process is not running.
-</p>
-
-
+<br>
+<br>
+</li>
+</ol>
 
 
 <h1>5.0 Programming Information</h1>
 
-<p>
-The full OpenGL API is available with fbdev/DRI.
-</p>
-
 <p>
 OpenGL/Mesa is interfaced to fbdev via the <a href="MiniGLX.html">MiniGLX</a>
 interface.

docs/install.html

@@ -83,9 +83,14 @@ Recent /usr/include/GL/glxproto.h file.
 <p>You'll need this if you get any errors about _GLXvop_BindTexImageEXT
 being undefined.
 </p>
-<p>The latest version can be
-obtained from <A href="http://webcvs.freedesktop.org/*checkout*/xorg/proto/GL/glxproto.h?rev=1.9&content-type=text%2Fplain">freedesktop.org CVS</a>
+<p>
+Download/install the
+<a href="http://gitweb.freedesktop.org/?p=xorg/proto/glproto.git">glproto</a>
+module from X.org git, or grab the
+<A href="http://webcvs.freedesktop.org/*checkout*/xorg/proto/GL/glxproto.h?rev=1.9&content-type=text%2Fplain">glxproto.h file</a> and put it in the
+Mesa/include/GL/ directory.
 </p>
+
 </li>
 
 <li>DRI-enabled X server.

docs/intro.html

@@ -9,35 +9,31 @@
 <H1>Introduction</H1>
 
 <p>
-Mesa is a 3-D graphics library with an API which is very similar to
-that of <a href="http://www.opengl.org/" target="_parent">OpenGL</a>.*
-To the extent that Mesa utilizes the OpenGL command syntax or state
-machine, it is being used with authorization from <a
-href="http://www.sgi.com/" target="_parent">Silicon Graphics,
-Inc.</a>(SGI). However, the author does not possess an OpenGL license
-from SGI, and makes no claim that Mesa is in any way a compatible
-replacement for OpenGL or associated with SGI. Those who want a
-licensed implementation of OpenGL should contact a licensed
-vendor.
+Mesa is an open-source implementation of the
+<a href="http://www.opengl.org/" target="_parent">OpenGL</a> specification -
+a system for rendering interactive 3D graphics.
 </p>
 
 <p>
-Please do not refer to the library as <em>MesaGL</em> (for legal
-reasons). It's just <em>Mesa</em> or <em>The Mesa 3-D graphics
-library</em>. <br>
+A variety of device drivers allows Mesa to be used in many different
+environments ranging from software emulation to complete hardware acceleration
+for modern GPUs.
 </p>
 
 <p>
-* OpenGL is a trademark of <a href="http://www.sgi.com/"
-target="_parent">Silicon Graphics Incorporated</a>.
+Mesa ties into several other open-source projects: the 
+<a href="http://dri.sf.net/" target="_parent">Direct Rendering Infrastructure</a>
+and <a href="http://x.org" target="_parent">X.org</a> to provide OpenGL
+support to users of X on Linux, FreeBSD and other operating systems.
 </p>
 
 
+
 <H1>Project History</H1>
 
 <p>
-The Mesa project was founded by me, Brian Paul.  Here's a short history
-of the project.
+The Mesa project was originally started by Brian Paul.
+Here's a short history of the project.
 </p>
 
 <p>
@@ -132,10 +128,15 @@ specification as well as the GL_ARB_vertex_program and
 GL_ARB_fragment_program extensions.
 </p>
 
+<p>
+June 2007: Mesa 7.0 is released, implementing the OpenGL 2.1 specification
+and OpenGL Shading Language.
+</p>
+
 
 <p>
 Ongoing: Mesa is used as the core of many hardware OpenGL drivers for
-the XFree86 X.org X servers within the
+the XFree86 and X.org X servers within the
 <A href="http://dri.freedesktop.org/" target="_parent">DRI project</A>.
 I continue to enhance Mesa with new extensions and features.
 </p>
@@ -145,9 +146,16 @@ I continue to enhance Mesa with new extensions and features.
 <H1>Major Versions</H1>
 
 <p>
-This is a summary of the major versions of Mesa.  Note that Mesa's major
-version number tracks OpenGL's minor version number (+1).
-Work is underway to implement the OpenGL 2.0 specification.
+This is a summary of the major versions of Mesa.
+Mesa's major version number has been incremented whenever a new version
+of the OpenGL specification is implemented.
+</p>
+
+
+<H2>Version 7.x features</H2>
+<p>
+Version 7.x of Mesa implements the OpenGL 2.1 API.  The main feature
+of OpenGL 2.x is the OpenGL Shading Language.
 </p>
 
 

docs/license.html

@@ -6,6 +6,34 @@
 
 <BODY>
 
+<H1>Disclaimer</H1>
+
+<p>
+Mesa is a 3-D graphics library with an API which is very similar to
+that of <a href="http://www.opengl.org/" target="_parent">OpenGL</a>.*
+To the extent that Mesa utilizes the OpenGL command syntax or state
+machine, it is being used with authorization from <a
+href="http://www.sgi.com/" target="_parent">Silicon Graphics,
+Inc.</a>(SGI). However, the author does not possess an OpenGL license
+from SGI, and makes no claim that Mesa is in any way a compatible
+replacement for OpenGL or associated with SGI. Those who want a
+licensed implementation of OpenGL should contact a licensed
+vendor.
+</p>
+
+<p>
+Please do not refer to the library as <em>MesaGL</em> (for legal
+reasons). It's just <em>Mesa</em> or <em>The Mesa 3-D graphics
+library</em>. <br>
+</p>
+
+<p>
+* OpenGL is a trademark of <a href="http://www.sgi.com/"
+target="_parent">Silicon Graphics Incorporated</a>.
+</p>
+
+
+
 <H1>License / Copyright Information</H1>
 
 <p>
@@ -24,7 +52,7 @@ The default Mesa license is as follows:
 </p>
 
 <pre>
-Copyright (C) 1999-2005  Brian Paul   All Rights Reserved.
+Copyright (C) 1999-2007  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"),

docs/lists.html

@@ -9,47 +9,58 @@
 <H1>Mailing Lists</H1>
 
 
-<p>There are four Mesa mailing lists:</p>
-<ul>
-<li><b>mesa3d-users</b> - intended for users of the Mesa library.
-Newbie questions are appropriate, but please try reading the Mesa documentation first.
-</li><li><b>mesa3d-dev</b> - intended for developers of the Mesa library.
-This is not for beginners.
-</li><li><b>mesa3d-cvs</b> - CVS check-in messages are sent to this list.
-This is useful for tracking ongoing development changes.
-</li><li><b>mesa3d-announce</b> - announcements of new Mesa versions are sent to this list.
-</li></ul>
-
-<p>
-To subscribe or unsubscribe, go to the
-<a href="http://www.sourceforge.net/mail/?group_id=3" target="_parent">
-SourceForge lists page.</a>
+<p>There are four Mesa mailing lists:
 </p>
 
-<p>The mailing lists are managed by SourceForge.  If you're having trouble
-with the mailing lists please contact the SourceForge administrators for help.</p>
+<ul>
+<li><a href="https://lists.sourceforge.net/lists/listinfo/mesa3d-announce"
+target="_parent">mesa3d-announce</a> - announcements of new Mesa
+versions are sent to this list.
+</li>
+<br>
+<li><a href="https://lists.sourceforge.net/lists/listinfo/mesa3d-users"
+target="_parent">mesa3d-users</a> - intended for users of the Mesa library.
+Newbie questions are appropriate, but please try the general OpenGL
+resources and Mesa documentation first.
+</li>
+<br>
+<li><a href="https://lists.sourceforge.net/lists/listinfo/mesa3d-dev"
+target="_parent">mesa3d-dev</a> - for discussion of Mesa development.
+Not for beginners.
+</li>
+<br>
+<li><a href="http://lists.freedesktop.org/mailman/listinfo/mesa-commit"
+target="_parent">mesa-commit</a> - relays git check-in messages
+(for developers).
+<br>
+Note: the old mesa3d-cvs list is no longer in use.
+</li>
+</ul>
 
-<p>Archives of the old Mesa mailing list which was hosted by unicamp.br
-are available <a href="http://groups.yahoo.com/group/mesa/messages/"
-target="_parent">here</a>.</p>
+<p>
+<b>Notice</b>: non-member posts to any of these lists will be automatically
+rejected.
+</p>
+
+
+<br>
+
+<H1>OpenGL Forums</H1>
 
 <p>
 Here are some other OpenGL-related forums you might find useful:
 </p>
 
-<p>
-Usenet newsgroups:
 <ul>
-<li>comp.graphics.algorithms
-<li>comp.graphics.api.opengl
-<li>comp.os.linux.x
+<li><a href="http://www.opengl.org/cgi-bin/ubb/ultimatebb.cgi"
+target="_parent">OpenGL discussion forums</A> at www.opengl.org</li>
+<li>Usenet newsgroups:
+<ul>
+<li>comp.graphics.algorithms</li>
+<li>comp.graphics.api.opengl</li>
+<li>comp.os.linux.x</li>
+</ul>
 </ul>
-</p>
-
-<p>
-<a href="http://www.opengl.org/" target="_parent">OpenGL discussion forums</A>
-at www.opengl.org
-</p>
 
 </HTML>
 </BODY>

docs/mangling.html

@@ -9,8 +9,8 @@
 <H1>Function Name Mangling</H1>
 
 <p>
-If you want to use Mesa and native OpenGL in the same application at
-the same time you may find it useful to compile Mesa with
+If you want to use both Mesa and another OpenGL library in the same
+application at the same time you may find it useful to compile Mesa with
 <i>name mangling</i>.
 This results in all the Mesa functions being prefixed with
 <b>mgl</b> instead of <b>gl</b>.
@@ -18,9 +18,11 @@ This results in all the Mesa functions being prefixed with
 
 <p>
 To do this, recompile Mesa with the compiler flag -DUSE_MGL_NAMESPACE.
-Add the flag to the other compiler flags in Make-config (if using the
-old-style build system) or in src/Makefile if using GNU autoconf/
-automake to build Mesa.
+Add the flag to CFLAGS in the configuration file which you want to use.
+For example:
+<pre>
+CFLAGS += -DUSE_MGL_NAMESPACE
+</pre>
 </p>
 
 

docs/news.html

@@ -11,179 +11,86 @@
 <H1>News</H1>
 
 
+<h2>June 22, 2007</h2>
+<p>
+<a href="relnotes-7.0.html">Mesa 7.0</a> is released.
+This is a stable release featuring OpenGL 2.1 support.
+</p>
+
+
+<h2>April 27, 2007</h2>
+<p>
+<a href="relnotes-6.5.3.html">Mesa 6.5.3</a> is released.
+This is a development release which will lead up to the Mesa 7.0 release
+(which will advertise OpenGL 2.1 API support).
+</p>
+
+
+<h2>March 26, 2007</h2>
+<p>
+The new Shading Language compiler branch has been merged into the git
+master branch.  This is a step toward hardware support for the OpenGL
+2.0 Shading Language and will be included in the next Mesa release.
+In conjunction, <a href="http://glean.sf.net" target="_parent">Glean
+</a> has been updated with a new test that does over 130 tests of the
+shading language and built-in functions.
+</p>
+
+<h2>April 2007</h2>
+<p>
+Thomas Hellstr&ouml;m of
+<a href="http://www.tungstengraphics.com" target="_parent">
+Tungsten Graphics</a> has written a whitepaper describing the new
+<a href="http://www.tungstengraphics.com/mm.pdf">DRI memory management
+system</a>.
+</p>
+
+<h2>December 5, 2006</h2>
+<p>
+Mesa is now using git as its source code management system.
+The previous CVS repository should no longer be used.
+See the <a href="repository.html">repository page</a> for more information.
+</p>
+
+<h2>December 2, 2006</h2>
+<p>
+<a href="relnotes-6.5.2.html">Mesa 6.5.2</a> has been released.
+This is a new development release.
+</p>
+
+<h2>September 15, 2006</h2>
+<p>
+<a href="relnotes-6.5.1.html">Mesa 6.5.1</a> has been released.
+This is a new development release.
+</p>
+
 <h2>March 31, 2006</h2>
 <p>
-Mesa 6.5 has been released.  This is a new development release.
+<a href="relnotes-6.5.html">Mesa 6.5</a> has been released.
+This is a new development release.
 </p>
-<pre>
-    New:
-	- OpenGL Shading Language support through GL_ARB_shader_objects,
-	  GL_ARB_shading_language_100, GL_ARB_vertex_shader and
-	  GL_ARB_fragment_shader (done by Michal Krol)
-	- GL_EXT_packed_depth_stencil extension
-	- GL_EXT_timer_query extension
-	- GL_EXT_framebuffer_blit extension
-	- GL_ARB_half_float_pixel
-	- GLX_MESA_copy_sub_buffer for DRI drivers (Dave Reveman)
-	- reflect demo improved to support multiple windows
-	- singlebuffer demo (shows no/little-flicker single-buffered rendering)
-	- r200: enable GL_ARB_texture_env_crossbar, separate the texture
-	  sampling unit bits from the texture env combine enable bits
-	- r200: add support for GL_ATI_fragment_shader
-	- added fast XOR-mode line drawing optimization
-	- radeon: add support for all 3 tmus, GL_ARB_texture_cube_map
-	  and GL_EXT_fog_coord
-	- MESA_GLX_ALPHA_BITS env var for xlib driver
-	- many DRI driver updates (including screen rotation support
-	  for the Intel DRI driver)
-    Changes:
-	- removed GL_HP_occlusion_test (use GL_ARB_occlusion_query instead)
-	- removed GL_SGIX/SGIS_pixel_texture extensions
-    Bug fixes:
-	- fixed glxcontextmodes.c datatype problem (bug 5835)
-	- fixed aix-gcc build/install bugs (bug 5874)
-	- fixed some bugs in texture env program generation
-	- glXCopyContext() didn't handle texture object bindings properly
-	- glXCopyContext() didn't copy all lighting state
-	- fixed FreeBSD config (Pedro Giffuni)
-	- fixed some minor framebuffer object bugs
-	- replaced dprintf() with _glu_printf() in GLU (bug 6244)
-	- fixed a number of thread safety bugs/regressions
-	- fixed a number of GLU tesselator bugs (John Shell, bug 6339)
-	- paletted texturing was broken w/ floating point palettes (K. Schultz)
-	- lots of assorted framebuffer object bug fixes
-</pre>
-<p>
-The MD5 checksums are:
-</p>
-<pre>
-657be3b92f6dabc78a67ed9cb8d67813  MesaLib-6.5.tar.gz
-61beda590bfc5b4a12e979d5f2d70d7a  MesaLib-6.5.tar.bz2
-19d48b872d579d4f91466060804a59ac  MesaLib-6.5.zip
-694ad3a7007010c7418a9c72d1cba5b7  MesaDemos-6.5.tar.gz
-ab95b590dcd640726a2d89e62068c66e  MesaDemos-6.5.tar.bz2
-b792c303fefd87294488e2b7eab976e5  MesaDemos-6.5.zip
-ac1d585483617db0c91e5c15cb5ec3a3  MesaGLUT-6.5.tar.gz
-59f0bf2b2ffb67fe23ee479f9b044f31  MesaGLUT-6.5.tar.bz2
-005decb2136718e22222ac1c4805cd15  MesaGLUT-6.5.zip
-</pre>
 
 
 <h2>February 2, 2006</h2>
 <p>
-Mesa 6.4.2 has been released.  This is primarily a bug-fix release.
+<a href="relnotes-6.4.2.html">Mesa 6.4.2</a> has been released.
+This is stable, bug-fix release.
 </p>
-<pre>
-    New items:
-	- added OSMesaColorClamp() function/feature
-	- added wglGetExtensionStringARB() function
-    Bug fixes:
-	- fixed some problems when building on Windows
-	- GLw header files weren't installed by installmesa script (bug 5396)
-	- GL/glfbdev.h file was missing from tarballs
-</pre>
-<p>
-The MD5 checksums are:
-</p>
-<pre>
-cb0d745d520fa7c2bb9178058b763544  MesaLib-6.4.2.tar.gz
-7674d2c603b5834259e4e5a820cefd5b  MesaLib-6.4.2.tar.bz2
-d224e1325b33ff71a0f3893fc6b4d594  MesaLib-6.4.2.zip
-d4b345d4588fc750cd3d34f3ac26673e  MesaDemos-6.4.2.tar.gz
-9cae1ab874af533ce356bd7dfe2e0bb0  MesaDemos-6.4.2.tar.bz2
-2da6e1d1245e441d27813595c6ba50de  MesaDemos-6.4.2.zip
-84427d18c3453f0ea52388eeba7169b5  MesaGLUT-6.4.2.tar.gz
-b157ba8ad1ea63260cf5339132e7aac6  MesaGLUT-6.4.2.tar.bz2
-fe1523744fc05edc3811dfc6a1bf4181  MesaGLUT-6.4.2.zip
-</pre>
 
 
 <h2>November 29, 2005</h2>
 <p>
-Mesa 6.4.1 has been released.  This is a stable, bug-fix release.
+<a href="relnotes-6.4.1.html">Mesa 6.4.1</a> has been released.
+This is stable, bug-fix release.
 </p>
-<pre>
-    Bug fixes:
-	- redefining a vertex program string didn't take effect in TNL module
-	- fixed occasional segfault upon vertex/fragment parsing error
-	- vertex program LIT instruction didn't handle 0^0=1 correctly
-	- fragment program fog option didn't work with glDrawPixels, glBitmap
-	- USE_MGL_NAMESPACE didn't work for x86-64
-	- OSMesa demos were missing from previous release tarballs
-	- fixed problem with float->ushort conversion in glClear (bug 4992)
-	- popping of GL_EYE_PLANE texgen state was broken (bug 4996)
-	- popping of GL_SPOT_DIRECTION light state was broken (bug 5005)
-	- fixed occasional triangle color interpolation problem on VMS
-	- work around invalid free() call (bug 5131)
-	- fixed BSD X server compilation problem by including stdint.h
-</pre>
-<p>
-The MD5 checksums are:
-</p>
-<pre>
-698ceb574cf882b0226761f5913c0da9  MesaLib-6.4.1.tar.gz
-ea148c828ec6f645526451db1b8556f1  MesaLib-6.4.1.tar.bz2
-42e93279468975ed2bf3111b8721e5d9  MesaLib-6.4.1.zip
-e3b0d50807fd2bdcd1a95aaddd786f13  MesaDemos-6.4.1.tar.gz
-99df1fdcb98d391666b476ca6f1dda8a  MesaDemos-6.4.1.tar.bz2
-b999d2c6d92fb4b7740a3dbd889348e3  MesaDemos-6.4.1.zip
-eadfe01fe5ddfb1eb8227dd567b31635  MesaGLUT-6.4.1.tar.gz
-bd003bb4f981a4f91dee4c38644d4f3f  MesaGLUT-6.4.1.tar.bz2
-71c401c037088bf688a88afdaeb3420f  MesaGLUT-6.4.1.zip
-</pre>
-
 
 
 
 <h2>October 24, 2005</h2>
 <p>
-Mesa 6.4 has been released.  This is a stable, bug-fix release.
+<a href="relnotes-6.4.html">Mesa 6.4</a> has been released.
+This is stable, bug-fix release.
 </p>
-<pre>
-    New:
-	- Added a fast XOR line drawing function in Xlib driver
-	- Added support for GL_ARB_texture_mirrored_repeat to savage
-	  driver (supported only on Savage4 hardware).
-    Changes:
-	- Mesa now packaged in three parts: Library, Demos and GLUT
-    Bug fixes:
-	- GLX_X_RENDERABLE token wasn't accepted by glXChooseFBConfig
-	- Some files were present multiple times in the 6.3.2 tarballs
-	- r200_vtxtmp_x86.S file was missing from 6.3.2 tarball (bug 4207)
-	- glxgears_fbconfig demo didn't work (bug 4237)
-	- fixed bug when bilinear sampling 2d textures with borders
-	- glXCreatePbuffer() could segfault instead of returning 0 (bug 4235)
-	- fixed undefined frexp and rand in X.org libGLcore.a (bug 4242)
-	- fixed a few problems with proxy color tables (bug 4270)
-	- fixed precision problem in Z clearing (bug 4395)
-	- glBitmap, glDraw/CopyPixels mistakenly generated selection hits
-	- fixed potential segfault caused by reading pixels outside
-	  of renderbuffer bounds
-	- glGetTexLevelParameter didn't accept GL_TEXTURE_DEPTH_SIZE_ARB
-	- fixed memory corruption bug involving software alpha buffers
-	- glReadPixels clipped by window bounds was sometimes broken
-	- glDraw/CopyPixels of stencil data ignored the stencil write mask
-	- glReadPixels from a texture bound to a framebuffer object didn't work
-	- glIsRender/FramebufferEXT weren't totally correct
-	- fixed a number of point size attenuation/fade bugs
-	- fixed glFogCoord bug 4729
-	- GLX encoding for transpose matrix functions was broken
-	- fixed broken fragment program KIL and SWZ instructions
-</pre>
-<p>
-The MD5 checksums are:
-</p>
-<pre>
-1cce0c1eb4fd15e9dfe837a1ce0c9812  MesaLib-6.4.tar.gz
-85a84e47a3f718f752f306b9e0954ef6  MesaLib-6.4.tar.bz2
-b976fea4f3ee06354c53f91b6e3f2ffc  MesaLib-6.4.zip
-d8734f2c69bcf7ef9f5ae454a85743ba  MesaDemos-6.4.tar.gz
-1a8c4d4fc699233f5fdb902b8753099e  MesaDemos-6.4.tar.bz2
-607ab7c7a7de0cc5febbdde2bfa03098  MesaDemos-6.4.zip
-3260156f66174322a092be0767962d34  MesaGLUT-6.4.tar.gz
-0465d053f83775f44a12dec4050dfd78  MesaGLUT-6.4.tar.bz2
-02abfcdcdf72ba938ae00f6e3b70fbe0  MesaGLUT-6.4.zip
-</pre>
 
 
 <h2>August 19, 2005</h2>
@@ -191,23 +98,7 @@ d8734f2c69bcf7ef9f5ae454a85743ba  MesaDemos-6.4.tar.gz
 Mesa 6.3.2 has been released.
 Note: there was no public release of version 6.3.1.
 </p>
-<pre>
-    New:
-	- The distribution now includes the DRI drivers and GLX code
-    Changes:
-	- Made the DRI "new" driver interface standard, remove old code
-    Bug fixes:
-	- GL_ARB_vertex/fragment_shader were mistakenly listed in the
-	  extensions string
-	- negative relative addressing in vertex programs was broken
-	- update/fix SPARC assembly code for vertex transformation
-	- fixed memory leak when freeing GLX drawables/renderbuffers
-	- fixed display list memory leak
-	- the GL_PIXEL_MAP_I_TO_I table is now floating point, not integer
-	- wglGetProcAddress() didn't handle wgl-functions
-	- fixed glxext.h cross-compile issue (Colin Harrison)
-	- assorted DRI driver fixes
-</pre>
+<a href="versions.html#6.3.2">Changes in version 6.3.1</a>
 <p>
 The MD5 checksums are:
 </p>
@@ -1226,6 +1117,6 @@ source code</a>.</p>
 
 
 <hr>
-$Id: news.html,v 3.28 2006/04/01 02:29:40 brianp Exp $
+$Id: news.html,v 3.33 2006/12/02 18:18:41 brianp Exp $
 </body>
 </html>

docs/relnotes-6.4.1.html

@@ -0,0 +1,68 @@
+<HTML>
+
+<TITLE>Mesa Release Notes</TITLE>
+
+<head><link rel="stylesheet" type="text/css" href="mesa.css"></head>
+
+<BODY>
+
+<body bgcolor="#eeeeee">
+
+<H1>Mesa 6.4.1 / November 29, 2006</H1>
+
+<p>
+Mesa 6.4.1 is a stable, bug-fix release.
+</p>
+
+
+<h2>MD5 checksums</h2>
+<pre>
+698ceb574cf882b0226761f5913c0da9  MesaLib-6.4.1.tar.gz
+ea148c828ec6f645526451db1b8556f1  MesaLib-6.4.1.tar.bz2
+42e93279468975ed2bf3111b8721e5d9  MesaLib-6.4.1.zip
+e3b0d50807fd2bdcd1a95aaddd786f13  MesaDemos-6.4.1.tar.gz
+99df1fdcb98d391666b476ca6f1dda8a  MesaDemos-6.4.1.tar.bz2
+b999d2c6d92fb4b7740a3dbd889348e3  MesaDemos-6.4.1.zip
+eadfe01fe5ddfb1eb8227dd567b31635  MesaGLUT-6.4.1.tar.gz
+bd003bb4f981a4f91dee4c38644d4f3f  MesaGLUT-6.4.1.tar.bz2
+71c401c037088bf688a88afdaeb3420f  MesaGLUT-6.4.1.zip
+</pre>
+
+
+<h2>Bug fixes</h2>
+<ul>
+<li>redefining a vertex program string didn't take effect in TNL module
+<li>fixed occasional segfault upon vertex/fragment parsing error
+<li>vertex program LIT instruction didn't handle 0^0=1 correctly
+<li>fragment program fog option didn't work with glDrawPixels, glBitmap
+<li>USE_MGL_NAMESPACE didn't work for x86-64
+<li>OSMesa demos were missing from previous release tarballs
+<li>fixed problem with float->ushort conversion in glClear (bug 4992)
+<li>popping of GL_EYE_PLANE texgen state was broken (bug 4996)
+<li>popping of GL_SPOT_DIRECTION light state was broken (bug 5005)
+<li>fixed occasional triangle color interpolation problem on VMS
+<li>work around invalid free() call (bug 5131)
+<li>fixed BSD X server compilation problem by including stdint.h
+</ul>
+
+
+<h2>Driver Status</h2>
+
+<pre>
+Driver			Status
+----------------------	----------------------
+DRI drivers		varies with the driver
+XMesa (Xlib)		implements OpenGL 1.5
+OSMesa (off-screen)	implements OpenGL 1.5
+Windows/Win32		implements OpenGL 1.5
+Glide (3dfx Voodoo1/2)  requires updates	
+SVGA			requires updates
+DJGPP			requires updates
+GGI			requires updates
+BeOS			requires updates
+Allegro			requires updates
+D3D			requires updates
+</pre>
+
+</body>
+</html>

docs/relnotes-6.4.2.html

@@ -0,0 +1,75 @@
+<HTML>
+
+<TITLE>Mesa Release Notes</TITLE>
+
+<head><link rel="stylesheet" type="text/css" href="mesa.css"></head>
+
+<BODY>
+
+<body bgcolor="#eeeeee">
+
+<H1>Mesa 6.4.2 / February 2, 2006</H1>
+
+<p>
+Mesa 6.4.2 is a stable, bug-fix release.
+</p>
+
+
+<h2>MD5 checksums</h2>
+<pre>
+cb0d745d520fa7c2bb9178058b763544  MesaLib-6.4.2.tar.gz
+7674d2c603b5834259e4e5a820cefd5b  MesaLib-6.4.2.tar.bz2
+d224e1325b33ff71a0f3893fc6b4d594  MesaLib-6.4.2.zip
+d4b345d4588fc750cd3d34f3ac26673e  MesaDemos-6.4.2.tar.gz
+9cae1ab874af533ce356bd7dfe2e0bb0  MesaDemos-6.4.2.tar.bz2
+2da6e1d1245e441d27813595c6ba50de  MesaDemos-6.4.2.zip
+84427d18c3453f0ea52388eeba7169b5  MesaGLUT-6.4.2.tar.gz
+b157ba8ad1ea63260cf5339132e7aac6  MesaGLUT-6.4.2.tar.bz2
+fe1523744fc05edc3811dfc6a1bf4181  MesaGLUT-6.4.2.zip
+</pre>
+
+
+<h2>New features</h2>
+<ul>
+<li>added OSMesaColorClamp() function/feature
+<li>added wglGetExtensionStringARB() function
+</ul>
+
+<h2>Changes</h2>
+<ul>
+<li>GLUT tarball
+<br>
+Starting with 6.4, the GLUT library sources are distributed in a separate
+tarball.  This was done at the request of Linux distro vendors who prefer
+to use freeglut.
+</ul>
+
+<h2>Bug fixes</h2>
+<ul>
+<li>fixed some problems when building on Windows
+<li>GLw header files weren't installed by installmesa script (bug 5396)
+<li>GL/glfbdev.h file was missing from tarballs
+<li>fixed TNL initialization bug which could lead to crash (bug 5791)
+</ul>
+
+
+<h2>Driver Status</h2>
+
+<pre>
+Driver			Status
+----------------------	----------------------
+DRI drivers		varies with the driver
+XMesa (Xlib)		implements OpenGL 1.5
+OSMesa (off-screen)	implements OpenGL 1.5
+Windows/Win32		implements OpenGL 1.5
+Glide (3dfx Voodoo1/2)  requires updates	
+SVGA			requires updates
+DJGPP			requires updates
+GGI			requires updates
+BeOS			requires updates
+Allegro			requires updates
+D3D			requires updates
+</pre>
+
+</body>
+</html>

docs/relnotes-6.4.html

@@ -0,0 +1,90 @@
+<HTML>
+
+<TITLE>Mesa Release Notes</TITLE>
+
+<head><link rel="stylesheet" type="text/css" href="mesa.css"></head>
+
+<BODY>
+
+<body bgcolor="#eeeeee">
+
+<H1>Mesa 6.4 / October 24, 2005</H1>
+
+<p>
+Mesa 6.4 is a stable, bug-fix release.
+</p>
+
+
+<h2>MD5 checksums</h2>
+<pre>
+1cce0c1eb4fd15e9dfe837a1ce0c9812  MesaLib-6.4.tar.gz
+85a84e47a3f718f752f306b9e0954ef6  MesaLib-6.4.tar.bz2
+b976fea4f3ee06354c53f91b6e3f2ffc  MesaLib-6.4.zip
+d8734f2c69bcf7ef9f5ae454a85743ba  MesaDemos-6.4.tar.gz
+1a8c4d4fc699233f5fdb902b8753099e  MesaDemos-6.4.tar.bz2
+607ab7c7a7de0cc5febbdde2bfa03098  MesaDemos-6.4.zip
+3260156f66174322a092be0767962d34  MesaGLUT-6.4.tar.gz
+0465d053f83775f44a12dec4050dfd78  MesaGLUT-6.4.tar.bz2
+02abfcdcdf72ba938ae00f6e3b70fbe0  MesaGLUT-6.4.zip
+</pre>
+
+
+<h2>New</h2>
+<ul>
+<li>Added a fast XOR line drawing function in Xlib driver
+<li>Added support for GL_ARB_texture_mirrored_repeat to savage driver (supported only on Savage4 hardware).
+</ul>
+
+<h2>Changes</h2>
+<ul>
+<li>Mesa now packaged in three parts: Library, Demos and GLUT
+</ul>
+
+<h2>Bug fixes</h2>
+<ul>
+<li>GLX_X_RENDERABLE token wasn't accepted by glXChooseFBConfig
+<li>Some files were present multiple times in the 6.3.2 tarballs
+<li>r200_vtxtmp_x86.S file was missing from 6.3.2 tarball (bug 4207)
+<li>glxgears_fbconfig demo didn't work (bug 4237)
+<li>fixed bug when bilinear sampling 2d textures with borders
+<li>glXCreatePbuffer() could segfault instead of returning 0 (bug 4235)
+<li>fixed undefined frexp and rand in X.org libGLcore.a (bug 4242)
+<li>fixed a few problems with proxy color tables (bug 4270)
+<li>fixed precision problem in Z clearing (bug 4395)
+<li>glBitmap, glDraw/CopyPixels mistakenly generated selection hits
+<li>fixed potential segfault caused by reading pixels outside
+	of renderbuffer bounds
+<li>glGetTexLevelParameter didn't accept GL_TEXTURE_DEPTH_SIZE_ARB
+<li>fixed memory corruption bug involving software alpha buffers
+<li>glReadPixels clipped by window bounds was sometimes broken
+<li>glDraw/CopyPixels of stencil data ignored the stencil write mask
+<li>glReadPixels from a texture bound to a framebuffer object didn't work
+<li>glIsRender/FramebufferEXT weren't totally correct
+<li>fixed a number of point size attenuation/fade bugs
+<li>fixed glFogCoord bug 4729
+<li>GLX encoding for transpose matrix functions was broken
+<li>fixed broken fragment program KIL and SWZ instructions
+<li>fragment programs that wrote result.depth.z didn't work
+</ul>
+
+
+<h2>Driver Status</h2>
+
+<pre>
+Driver			Status
+----------------------	----------------------
+DRI drivers		varies with the driver
+XMesa (Xlib)		implements OpenGL 1.5
+OSMesa (off-screen)	implements OpenGL 1.5
+Windows/Win32		implements OpenGL 1.5
+Glide (3dfx Voodoo1/2)  requires updates	
+SVGA			requires updates
+DJGPP			requires updates
+GGI			requires updates
+BeOS			requires updates
+Allegro			requires updates
+D3D			requires updates
+</pre>
+
+</body>
+</html>

docs/relnotes-6.5.1.html

@@ -0,0 +1,139 @@
+<HTML>
+
+<TITLE>Mesa Release Notes</TITLE>
+
+<head><link rel="stylesheet" type="text/css" href="mesa.css"></head>
+
+<BODY>
+
+<body bgcolor="#eeeeee">
+
+<H1>Mesa 6.5.1 Release Notes / September 15, 2006</H1>
+
+<p>
+Mesa 6.5.1 is a 6.5 follow-on development release mostly consisting of
+bug fixes.
+</p>
+
+
+<h2>MD5 checksums</h2>
+<pre>
+d9a555297319bb932a3192952d53d073  MesaLib-6.5.1.tar.gz
+c46f2c6646a270911b791dd8e1c2d977  MesaLib-6.5.1.tar.bz2
+939eaaff33322bfeafac784402b45f4f  MesaLib-6.5.1.zip
+9e4bbe83c007bfbaa67449a81cc3d36a  MesaDemos-6.5.1.tar.gz
+0f2794baf7a9d98b22caea9f78c6942d  MesaDemos-6.5.1.tar.bz2
+14c77eab9cc7a265c331abf239927c1c  MesaDemos-6.5.1.zip
+c5f87c23aaf4eaf1bda0d007ea98366c  MesaGLUT-6.5.1.tar.gz
+2525642fe7f454e3e1a1aad01359b406  MesaGLUT-6.5.1.tar.bz2
+e33b165c22551e23b58ede8767378543  MesaGLUT-6.5.1.zip
+</pre>
+
+
+<h2>New Features</h2>
+<ul>
+<li>Intel i965 "broadwater" DRI driver
+
+<li>GL_APPLE_vertex_array_object - allows encapsulation of a set of vertex
+	arrays in an object.
+
+<li>GL_EXT_texture_sRGB - non-linearly mapped texture formats
+
+<li>GL_EXT_gpu_program_parameters - addes a few new functions for setting
+	multiple vertex/fragment program parameters with one call.
+<li>"engine" demo
+<li>updated fbdev driver and GLUT for fbdev (Sean D'Epagnier)
+<li>many updates to the DRI drivers
+</ul>
+
+<h2>Changes</h2>
+<ul>
+<li>The glVertexAttribARB functions no longer alias the conventional
+	vertex attributes.
+<li>glxinfo program prints more info with -l option
+<li>GL_FRAGMENT_PROGRAM_NV and GL_FRAGMENT_PROGRAM_ARB are now
+	compatible, in terms of glBindProgramARB()
+<li>The GL_ARB_vertex_program attribute <code>vertex.weight</code> is now
+	accepted by the parser, even though the	GL_ARB_vertex_blend and
+	GL_EXT_vertex_weighting extensions aren't supported.
+	Allows Warcraft to run.
+</ul>
+
+<h2>Bug fixes</h2>
+<ul>
+<li>fixed broken texture border handling for depth textures (bug 6498)
+<li>removed the test for duplicated framebuffer attachments, per
+	version 117 of the GL_EXT_framebuffer_object specification
+<li>fixed a few render-to-texture bugs, including render to depth texture
+<li>clipping of lines against user-defined clip planes was broken (6512)
+<li>assembly language dispatch for SPARC was broken (bug 6484)
+<li>assorted compilation fixes on various Unix platforms (Dan Schikore)
+<li>glPopAttrib could restore an invalid value for GL_DRAW_BUFFER
+<li>assorted minor fixes for 16 and 32 bit/channel modes
+<li>fixed assorted bugs in texture compression paths
+<li>fixed indirect rendering vertex array crashes (bug 6863)
+<li>glDrawPixels GL_INDEX_OFFSET didn't always work
+<li>fixed convolution memory leak (bug 7077)
+<li>rectangular depth textures didn't work
+<li>invalid mode to glBegin didn't generate an error (bug 7142)
+<li>'normalized' parameter to glVertexAttribPointerARB didn't work
+<li>disable bogus GLX_SGI_video_sync extension in xlib driver
+<li>fixed R128 driver locking bug (Martijn van Oosterhout)
+<li>using evaluators with vertex programs caused crashes (bug 7564)
+<li>fragment.position wasn't set correctly for point/line primitives
+<li>fixed parser bug for scalar sources for GL_NV_fragment_program
+<li>max fragment program length was incorrectly 128, now 1024
+<li>writes to result.depth in fragment programs weren't clamped to [0,1]
+<li>fixed potential dangling pointer bug in glBindProgram()
+<li>fixed some memory leaks (and potential crashes) in Xlib driver
+<li>fixed a number of build issues on HP-UX (Christopher Bell)
+<li>accum buffer didn't work with OSMesa interface
+</ul>
+
+
+<h2>Internal code changes</h2>
+
+<p>
+A number of Mesa program-related structs were renamed.
+For example <i>struct vertex_program</i> is now <i>struct gl_vertex_program</i>.
+All the effected drivers have been updated.
+</p>
+
+<p>Ian Romanick updated the GL API dispatch code in a number of ways.
+First, many old/unused extensions were removed.
+Second, the static entrypoints for some extensions were removed.
+This means GL function pointers will have to be used more often
+(e.g. use glXGetProcAddressARB()).
+</p>
+
+
+<h2>To Do (someday) items</h2>
+<ul>
+<li>Switch to freeglut
+<li>Increase MAX_DRAWBUFFERS
+<li>Fix linux-glide target/driver.
+<li>Fix lambda calculation for frag progs.
+</ul>
+
+
+<h2>Driver Status</h2>
+
+<pre>
+Driver			Status
+----------------------	----------------------
+DRI drivers		varies with the driver
+XMesa/GLX (on Xlib)	implements OpenGL 1.5
+OSMesa (off-screen)	implements OpenGL 1.5
+Glide (3dfx Voodoo1/2)	implements OpenGL 1.3
+SVGA			implements OpenGL 1.3
+Wind River UGL		implements OpenGL 1.3
+Windows/Win32		implements OpenGL 1.5
+DJGPP			implements OpenGL 1.5
+GGI			implements OpenGL 1.3
+BeOS			implements OpenGL 1.5
+Allegro			needs updating
+D3D			needs updating
+</pre>
+
+</body>
+</html>

docs/relnotes-6.5.2.html

@@ -0,0 +1,126 @@
+<HTML>
+
+<TITLE>Mesa Release Notes</TITLE>
+
+<head><link rel="stylesheet" type="text/css" href="mesa.css"></head>
+
+<BODY>
+
+<body bgcolor="#eeeeee">
+
+<H1>Mesa 6.5.2 Release Notes / December 2, 2006</H1>
+
+<p>
+Mesa 6.5.2 is a 6.5 follow-on development release with a few new features
+but mostly consisting of bug fixes.
+</p>
+
+
+<h2>MD5 checksums</h2>
+<pre>
+11a033b078e090b3caaeb467234fe299  MesaLib-6.5.2.tar.gz
+e4d894181f1859651658b3704633e10d  MesaLib-6.5.2.tar.bz2
+63bf1d444fa738cca52ce1043e284021  MesaLib-6.5.2.zip
+2b8f1375d16bda5f5a2304174cd5bcf7  MesaDemos-6.5.2.tar.gz
+e870efe98d3a50be01ab211b9b2e25d9  MesaDemos-6.5.2.tar.bz2
+d92cc6f5fee5ca75af0be04f9f4908f0  MesaDemos-6.5.2.zip
+8d4d77e3a7132f4217bbc7c1ab157030  MesaGLUT-6.5.2.tar.gz
+e84edbb11c69c8e408dfadd2ed08e95b  MesaGLUT-6.5.2.tar.bz2
+c6d7134843ed5faf11f6686ecb5d2a2e  MesaGLUT-6.5.2.zip
+</pre>
+
+
+<h2>New features</h2>
+<ul>
+<li>New DRI memory manager system.  Currently used by the i915tex driver.
+Other DRI drivers will be updated to use the new memory manager in coming
+months.
+<br>
+To use the new driver you'll need the most recent DRM library and drivers
+(version 2.2 or later) and a recent xf86-video-intel driver module from X.org.
+<br>
+New features resulting from this work include:
+<ul>
+<li>EXT_framebuffer_objects, render to texture
+<li>ARB_pixel_buffer_objects
+<li>Accelerated CopyTexSubimage, DrawPixels, ReadPixels, CopyPixels
+<li>Accelerated texture uploads from pixel buffer objects
+<li>Potentially texturing directly from the pixel buffer object (zero 
+copy texturing).
+</ul>
+<li>New Intel i965 DRI driver
+<li>New <code>minstall</code> script to replace normal install program
+<li>Faster fragment program execution in software
+<li>Added (or fixed) support for <a href="http://www.opengl.org/registry/specs/SGI/make_current_read.txt">
+    GLX_SGI_make_current_read</a> to the following drivers:</li>
+    <ul>
+    <li>radeon</li>
+    <li>savage</li>
+    <li>mga</li>
+    <li>tdfx</li>
+    </ul>
+<li>Added support for ARB_occlusion_query to the tdfx driver (Ian
+Romanick).</li>
+</ul>
+
+<h2>Bug fixes</h2>
+<ul>
+<li>fixed invalid memory read while rendering textured points (bug 8320)
+<li>fixed problems with freebsd-dri configuration (bug 8344)
+<li>Mesa's fake glxGetCurrentContext() wasn't thread-aware
+<li>OPTION NV_position_invariant didn't work in NV vertex programs
+<li>glDrawPixels into a user-created framebuffer object could crash Xlib driver
+<li>Line clipping was broken in some circumstances
+<li>fragment.fogcoord register didn't always contain the correct value
+<li>RGBA logicops didn't work reliably in some DRI drivers
+<li>Fixed broken RGBA LogicOps in Intel DRI drivers
+<li>Fixed some fragment program bugs in Intel i915 DRI driver
+<li>Fixed glGetVertexAttribfvARB bug 8883
+<li>Implemented glGetUniform[fi]vARB() functions
+<li>Fixed glDrawPixels(GL_COLOR_INDEX, GL_BITMAP) segfault (bug 9044)
+<li>Fixed some gluBuild2DMipmaps() bugs (Greg McGarragh)
+<li>Fixed broken "mgl" name mangling
+<li>Indirect rending was broken for glMap* functions (bug 8899)
+</ul>
+
+
+<h2>Internal code changes</h2>
+
+<ul>
+<li>The device driver functions ResizeBuffers and GetBufferSize have been
+decprecated.
+<li>OpenGL 2.0 and 2.1 support is nearly done.  We need to do quite a bit
+more testing of the shading language functions.
+</ul>
+
+
+<h2>To Do (someday) items</h2>
+<ul>
+<li>Switch to freeglut
+<li>Increase MAX_DRAWBUFFERS
+<li>Fix linux-glide target/driver.
+<li>Improved lambda and derivative calculation for frag progs.
+</ul>
+
+
+<h2>Driver Status</h2>
+
+<pre>
+Driver			Status
+----------------------	----------------------
+DRI drivers		varies with the driver
+XMesa/GLX (on Xlib)	implements OpenGL 1.5
+OSMesa (off-screen)	implements OpenGL 1.5
+Glide (3dfx Voodoo1/2)	implements OpenGL 1.3
+SVGA			implements OpenGL 1.3
+Wind River UGL		implements OpenGL 1.3
+Windows/Win32		implements OpenGL 1.5
+DJGPP			implements OpenGL 1.5
+GGI			implements OpenGL 1.3
+BeOS			implements OpenGL 1.5
+Allegro			needs updating
+D3D			needs updating
+</pre>
+
+</body>
+</html>

docs/relnotes-6.5.3.html

@@ -0,0 +1,119 @@
+<HTML>
+
+<TITLE>Mesa Release Notes</TITLE>
+
+<head><link rel="stylesheet" type="text/css" href="mesa.css"></head>
+
+<BODY>
+
+<body bgcolor="#eeeeee">
+
+<H1>Mesa 6.5.3 Release Notes / April 27, 2007</H1>
+
+<p>
+Mesa 6.5.3 is a development release with many changes and new features.
+Mesa 7.0 is expected to follow shortly.
+</p>
+
+
+<h2>MD5 checksums</h2>
+<pre>
+39f33ea64e34e2d5b20640b008b57649  MesaLib-6.5.3.tar.gz
+46359457147c469745f24b5074a186f0  MesaLib-6.5.3.tar.bz2
+a8946fa861634ce15971396f47992c41  MesaLib-6.5.3.zip
+08e26948d57eaca74d02a530b2d8106e  MesaDemos-6.5.3.tar.gz
+8af91773ab2653fe537499676b05f2e8  MesaDemos-6.5.3.tar.bz2
+783f81b171bf89b0929abc894efd25a6  MesaDemos-6.5.3.zip
+9467d415388fe1ad82991fb20704b812  MesaGLUT-6.5.3.tar.gz
+360843e46b7ebb6909290b023f9b26fa  MesaGLUT-6.5.3.tar.bz2
+7686065e5c15a30de08a1610860b6840  MesaGLUT-6.5.3.zip
+</pre>
+
+
+<h2>Shared library numbering</h2>
+<p>
+Mesa 6.5.3 supports the OpenGL 2.0/2.1 API.  However, the (unix)
+shared library version is still 1.5 (i.e. libGL.so.1.5.xxxxxx).
+Bumping the shared library version to 2.x would cause linking problems
+with existing OpenGL applications.  Since OpenGL 2.x is backward
+compatible with OpenGL 1.x the shared library version number doesn't
+have to be incremented (which would indicate an incompatible ABI).
+</p>
+<p>
+Other OpenGL vendors name their OpenGL 2.x libraries libGL.so.1.0.xxxxx
+for the same reason.
+</p>
+
+
+
+<h2>New features</h2>
+<ul>
+<li>OpenGL 2.0 and 2.1 API support.
+<li>Entirely new Shading Language code generator.  See the
+<a href="shading.html">Shading Language</a> page for more information.
+<li>Much faster software execution of vertex, fragment shaders.
+<li>New vertex buffer object (vbo) infrastructure
+<li>Updated glext.h file (version 39)
+<li>Updated glxext.h file (version 19)
+<li>GL_MAX_DRAWBUFFERS is now 4 (software rendering) so
+    "multiple render targets" are really supported.
+</ul>
+
+<h2>Bug fixes</h2>
+<ul>
+<li>Fog was errantly applied when a fragment shader was enabled (bug 9346)
+<li>glPush/PopClientAttrib didn't handle VBO bindings correctly (bug 9445)
+<li>With 32-bit Z buffer, the fragment Z of lines and points was sometimes wrong.
+<li>GL_POST_CONVOLUTION_ALPHA_BIAS/SCALE was broken.
+<li>1D convolution state could effect 2D image transfers
+<li>Overlapping glCopyPixels with negative Y zoom didn't work (bug 10521)
+<li>Fixed a number of framebuffer/renderbuffer reference counting bugs
+<li>Fixed a few bugs in software-emulated alpha planes
+<li>Assorted minor bug fixes in glCopy/DrawPixels, glPixelZoom, etc.
+<li>Assorted DRI driver bug fixes.
+<li>Fixed a number of bugs that prevented "depth-peeling" rendering from working.
+</ul>
+
+
+<h2>Internal code changes</h2>
+<ul>
+<li>Old array_cache module replaced by new vbo module.  All geometry
+rendering is now cast in the form of vertex buffer objects.
+<li>Massive changes to the Shading Language compiler and related state.
+<li>Vertex/fragment shaders are compiled into GPU instructions and
+programs very similar to GL_ARB_vertex/fragment_program.
+<li>Vertex and fragment programs are executed with the same code now.
+<li>The SSE-optimized vertex program path has been removed since it didn't
+support more than 12 temp registers, didn't support branching/looping, etc.
+</ul>
+
+
+<h2>To Do (someday) items</h2>
+<ul>
+<li>Switch to freeglut
+<li>Fix linux-glide target/driver.
+<li>Improved lambda and derivative calculation for frag progs.
+</ul>
+
+
+<h2>Driver Status</h2>
+
+<pre>
+Driver			Status
+----------------------	----------------------
+DRI drivers		varies with the driver
+XMesa/GLX (on Xlib)	implements OpenGL 2.1
+OSMesa (off-screen)	implements OpenGL 2.1
+Windows/Win32		implements OpenGL 2.1
+Glide (3dfx Voodoo1/2)	implements OpenGL 1.3
+SVGA			unsupported
+Wind River UGL		unsupported
+DJGPP			unsupported
+GGI			unsupported
+BeOS			unsupported
+Allegro			unsupported
+D3D			unsupported
+</pre>
+
+</body>
+</html>

docs/relnotes-6.5.html

@@ -0,0 +1,131 @@
+<HTML>
+
+<TITLE>Mesa Release Notes</TITLE>
+
+<head><link rel="stylesheet" type="text/css" href="mesa.css"></head>
+
+<BODY>
+
+<body bgcolor="#eeeeee">
+
+<H1>Mesa 6.5 Release Notes / March 31, 2006</H1>
+
+<p>
+Mesa 6.5 is a new development release.
+</p>
+
+
+<h2>MD5 checksums</h2>
+<pre>
+657be3b92f6dabc78a67ed9cb8d67813  MesaLib-6.5.tar.gz
+61beda590bfc5b4a12e979d5f2d70d7a  MesaLib-6.5.tar.bz2
+19d48b872d579d4f91466060804a59ac  MesaLib-6.5.zip
+694ad3a7007010c7418a9c72d1cba5b7  MesaDemos-6.5.tar.gz
+ab95b590dcd640726a2d89e62068c66e  MesaDemos-6.5.tar.bz2
+b792c303fefd87294488e2b7eab976e5  MesaDemos-6.5.zip
+ac1d585483617db0c91e5c15cb5ec3a3  MesaGLUT-6.5.tar.gz
+59f0bf2b2ffb67fe23ee479f9b044f31  MesaGLUT-6.5.tar.bz2
+005decb2136718e22222ac1c4805cd15  MesaGLUT-6.5.zip
+</pre>
+
+
+
+<h2>New Features</h2>
+<ul>
+<li>OpenGL Shading language support
+<br>
+   This includes the GL_ARB_shader_objects, GL_ARB_shading_language_100,
+   GL_ARB_vertex_shader and GL_ARB_fragment_shader extensions.  Most of
+   the work was done by Michal Krol.
+   There's probably a fair number of bugs since this is a pretty large,
+   complicated body of code.
+<br>
+   The OpenGL 2.0 interface to these features will be implemented in a
+   future version of Mesa,
+
+<li>GL_EXT_timer_query
+<br>
+   Used to measure the time of OpenGL operations at high precision.
+   Only supported in the software/Xlib driver at this time.
+
+<li>GL_EXT_packed_depth_stencil
+<br>
+   Defines a new GL_DEPTH_STENCIL_EXT pixel format.
+
+<li>GL_EXT_framebuffer_blit
+<br>
+   A simplified glCopyPixels-like feature for copying pixel rectangles.
+
+<li>GL_ARB_half_float_pixel
+<br>
+   Adds a new half-precision floating point format for image transfers,
+   such as for glDrawPixels, glReadPixels, glTexImage, etc.
+</ul>
+
+<h2>Changes</h2>
+<ul>
+<li>removed GL_HP_occlusion_test (use GL_ARB_occlusion_query instead)
+<li>removed GL_SGIX/SGIS_pixel_texture extensions
+</ul>
+<h2>Bug fixes</h2>
+<ul>
+<li>fixed glxcontextmodes.c datatype problem (bug 5835)
+<li>fixed aix-gcc build/install bugs (bug 5874)
+<li>fixed some bugs in texture env program generation
+<li>glXCopyContext() didn't handle texture object bindings properly
+<li>glXCopyContext() didn't copy all lighting state
+<li>fixed FreeBSD config (Pedro Giffuni)
+<li>fixed some minor framebuffer object bugs
+<li>replaced dprintf() with _glu_printf() in GLU (bug 6244)
+<li>fixed a number of thread safety bugs/regressions
+<li>fixed a number of GLU tesselator bugs (John Shell, bug 6339)
+<li>paletted texturing was broken w/ floating point palettes (K. Schultz)
+<li>lots of assorted framebuffer object bug fixes
+</ul>
+
+
+<h2>Known Issues</h2>
+<ul>
+<li>Rendering to depth textures will not work.  Rendering to GL_DEPTH_STENCIL
+textures should work.
+</ul>
+
+
+<h2>Driver Interface Changes</h2>
+<ul>
+<li>Stencil: The Driver.StencilOp/Func/Mask() functions have been replaced by
+the two-sided versions: Driver.Stencil*Separate().
+<li>Render-to-texture: The functions for rendering to textures have changed.
+</ul>
+
+
+<h2>To Do (someday) items</h2>
+<ul>
+<li>Switch to freeglut
+<li>Increase MAX_DRAWBUFFERS
+<li>Fix linux-glide target/driver.
+<li>Fix lambda calculation for frag progs.
+</ul>
+
+
+<h2>Driver Status</h2>
+
+<pre>
+Driver			Status
+----------------------	----------------------
+DRI drivers		varies with the driver
+XMesa/GLX (on Xlib)	implements OpenGL 1.5
+OSMesa (off-screen)	implements OpenGL 1.5
+Glide (3dfx Voodoo1/2)	implements OpenGL 1.3
+SVGA			implements OpenGL 1.3
+Wind River UGL		implements OpenGL 1.3
+Windows/Win32		implements OpenGL 1.5
+DJGPP			implements OpenGL 1.5
+GGI			implements OpenGL 1.3
+BeOS			implements OpenGL 1.5
+Allegro			needs updating
+D3D			needs updating
+</pre>
+
+</body>
+</html>

docs/relnotes-7.0.html

@@ -0,0 +1,85 @@
+<HTML>
+
+<TITLE>Mesa Release Notes</TITLE>
+
+<head><link rel="stylesheet" type="text/css" href="mesa.css"></head>
+
+<BODY>
+
+<body bgcolor="#eeeeee">
+
+<H1>Mesa 7.0 Release Notes / June 22, 2007</H1>
+
+<p>
+Mesa 7.0 is a stable release, featuring OpenGL 2.1 API support.
+A number of bugs have been fixed since the 6.5.3 release.
+</p>
+
+
+<h2>MD5 checksums</h2>
+<pre>
+TBD
+</pre>
+
+
+<h2>New features</h2>
+<ul>
+<li>OpenGL 2.0 and 2.1 API support.
+</ul>
+
+<h2>Bug fixes</h2>
+<ul>
+<li>Fixed a few fog-related bugs.
+<li>Fixed broken GLSL mix() function.
+<li>Fixed broken GLSL exp() functions.
+<li>Fixed GLSL mod4(vec4, vec4) bug.
+<li>Implemented GLSL asin(), acos(), atan() functions.
+<li>Fixed an R300 driver bug that caused Xorg composite manager to crash
+<li>Fixed R300 vertex program/matrix bug (10848)
+<li>GLSL dFdx() and dFdy() work for fragment program inputs now (texcoords)
+<li>Specifying an invalid texture unit as a sampler could lead to a crash
+<li>The GLX protocol request for glXDestroyPBuffer() was incorrect (bug 10983)
+<li>ARB vp state.light[n].half value was incorrect (bug 10987)
+<li>Fixed a positional light source bug (bug 11009)
+<li>Fixed point size attenuation problem (bug 11042)
+<li>glPopAttrib didn't restore texture object's LOD bias (bug 11049)
+<li>Fixed a TLS / TEXTREL problem (bug 7459)
+</ul>
+
+
+<h2>Internal code changes</h2>
+<ul>
+<li>Some texture code consolidation and simplifiction (Ian Romanick)
+<li>R300 driver clean-ups.
+</ul>
+
+
+<h2>To Do (someday) items</h2>
+<ul>
+<li>Switch to freeglut
+<li>Fix linux-glide target/driver.
+<li>Improved lambda and derivative calculation for frag progs.
+</ul>
+
+
+<h2>Driver Status</h2>
+
+<pre>
+Driver			Status
+----------------------	----------------------
+DRI drivers		varies with the driver
+XMesa/GLX (on Xlib)	implements OpenGL 2.1
+OSMesa (off-screen)	implements OpenGL 2.1
+Windows/Win32		implements OpenGL 2.1
+Glide (3dfx Voodoo1/2)	implements OpenGL 1.3
+SVGA			unsupported
+Wind River UGL		unsupported
+DJGPP			unsupported
+GGI			unsupported
+BeOS			unsupported
+Allegro			unsupported
+D3D			unsupported
+</pre>
+
+</body>
+</html>

docs/relnotes.html

@@ -8,16 +8,34 @@
 
 <H1>Release Notes</H1>
 
+<p>
+Mesa uses an even/odd version number scheme like the Linux kernel.
+Odd numbered versions (such as 6.5) designate new developmental releases.
+Even numbered versions (such as 6.4) designate stable releases.
+</p>
+
+
 <p>
 The release notes summarize what's new or changed in each Mesa release.
 </p>
 
 <UL>
-<LI><A HREF="RELNOTES-6.5.1">RELNOTES-6.5.1</A>
-<LI><A HREF="RELNOTES-6.5">RELNOTES-6.5</A>
-<LI><A HREF="RELNOTES-6.4.2">RELNOTES-6.4.2</A>
-<LI><A HREF="RELNOTES-6.4.1">RELNOTES-6.4.1</A>
-<LI><A HREF="RELNOTES-6.4">RELNOTES-6.4</A>
+<LI><A HREF="relnotes-7.0.html">7.0 release notes</A>
+<LI><A HREF="relnotes-6.5.3.html">6.5.3 release notes</A>
+<LI><A HREF="relnotes-6.5.2.html">6.5.2 release notes</A>
+<LI><A HREF="relnotes-6.5.1.html">6.5.1 release notes</A>
+<LI><A HREF="relnotes-6.5.html">6.5 release notes</A>
+<LI><A HREF="relnotes-6.4.2.html">6.4.2 release notes</A>
+<LI><A HREF="relnotes-6.4.1.html">6.4.1 release notes</A>
+<LI><A HREF="relnotes-6.4.html">6.4 release notes</A>
+</UL
+
+<p>
+Versions of Mesa prior to 6.4 are summarized in the
+<a href="versions.html">versions file</a> and the following release notes.
+</p>
+
+<UL>
 <LI><A HREF="RELNOTES-6.3.2">RELNOTES-6.3.2</A>
 <LI><A HREF="RELNOTES-6.3">RELNOTES-6.3</A>
 <LI><A HREF="RELNOTES-6.2.1">RELNOTES-6.2.1</A>

docs/repository.html

@@ -0,0 +1,111 @@
+<HTML>
+
+<TITLE>Cocd Repository</TITLE>
+
+<link rel="stylesheet" type="text/css" href="mesa.css"></head>
+
+<BODY>
+
+<h1>Code Repository</h1>
+
+<p>
+As of December 5, 2006, Mesa is using
+<a href="http://git.or.cz/"target="_parent">git</a>
+as its source code management system.
+CVS was used previously.
+The old CVS repository should no longer be used.
+</p>
+
+The master git repository is hosted on
+<a href="http://www.freedesktop.org" target="_parent">freedesktop.org</a>.
+</p>
+
+<p>
+You may access the repository either as an
+<a href="#anonymous">anonymous user</a> (read-only) or as a
+<a href="#developer">developer</a>
+(read/write).
+</p>
+
+<p>
+You may also 
+<a href="http://gitweb.freedesktop.org/?p=mesa/mesa.git"
+target="_parent">browse the git repository</a>.
+</p>
+
+
+<a name="anonymous">
+<H2>Anonymous git Access</H2>
+
+<p>
+To get the Mesa sources anonymously (read-only):
+</p>
+
+<ol>
+<li>Install the git software on your computer if needed.<br><br>
+<li>Get an initial, local copy of the repository with:
+    <pre>
+    git clone git://anongit.freedesktop.org/git/mesa/mesa
+    </pre>
+<li>Later, you can update your tree from the master repository with:
+    <pre>
+    git pull origin
+    </pre>
+</ol>
+
+
+<a name="developer">
+<H2>Developer git Access</H2>
+
+<p>
+Mesa developers need to first have an account on
+<a href="http://www.freedesktop.org" target="_parent">freedesktop.org</a>.
+To get an account, please ask Brian or the other Mesa developers for
+permission.
+Then, if there are no objections, follow this
+<a href="http://www.freedesktop.org/wiki/AccountRequests" target="_parent">
+procedure</a>.
+</p>
+
+<p>
+Once your account is established:
+</p>
+
+<ol>
+<li>Install the git software on your computer if needed.<br><br>
+<li>Get an initial, local copy of the repository with:
+    <pre>
+    git clone git+ssh://username@git.freedesktop.org/git/mesa/mesa
+    </pre>
+    Replace <em>username</em> with your actual login name.<br><br>
+<li>Later, you can update your tree from the master repository with:
+    <pre>
+    git pull origin
+    </pre>
+</ol>
+
+
+<a name="developer">
+<H2>Development Branches</H2>
+
+<p>
+At any given time, there may be several active branches in Mesa's
+repository.
+Generally, the trunk contains the latest development (unstable)
+code while a branch has the latest stable code.
+</p>
+
+<p>
+The command <code>git-branch</code> will list all available branches.
+</p>
+
+<p>
+Questions about branch status/activity should be posted to the
+mesa3d-dev mailing list.
+</p>
+
+
+</body>
+</html>
+
+

docs/shading.html

@@ -0,0 +1,312 @@
+<HTML>
+
+<TITLE>Shading Language Support</TITLE>
+
+<link rel="stylesheet" type="text/css" href="mesa.css"></head>
+
+<BODY>
+
+<H1>Shading Language Support</H1>
+
+<p>
+This page describes the features and status of Mesa's support for the
+<a href="http://opengl.org/documentation/glsl/" target="_parent">
+OpenGL Shading Language</a>.
+</p>
+
+<p>
+Last updated on 28 March 2007.
+</p>
+
+<p>
+Contents
+</p>
+<ul>
+<li><a href="#unsup">Unsupported Features</a>
+<li><a href="#notes">Implementation Notes</a>
+<li><a href="#hints">Programming Hints</a>
+<li><a href="#standalone">Stand-alone Compiler</a>
+<li><a href="#implementation">Compiler Implementation</a>
+<li><a href="#validation">Compiler Validation</a>
+</ul>
+
+
+<a name="unsup">
+<h2>Unsupported Features</h2>
+
+<p>
+The following features of the shading language are not yet supported
+in Mesa:
+</p>
+
+<ul>
+<li>Dereferencing arrays with non-constant indexes
+<li>Comparison of user-defined structs
+<li>Linking of multiple shaders is not supported
+<li>gl_ClipVertex
+<li>The derivative functions such as dFdx() are not implemented
+<li>The inverse trig functions asin(), acos(), and atan() are not implemented
+<li>The gl_Color and gl_SecondaryColor varying vars are interpolated
+    without perspective correction
+</ul>
+
+<p>
+All other major features of the shading language should function.
+</p>
+
+
+<a name="notes">
+<h2>Implementation Notes</h2>
+
+<ul>
+<li>Shading language programs are compiled into low-level programs
+    very similar to those of GL_ARB_vertex/fragment_program.
+<li>All vector types (vec2, vec3, vec4, bvec2, etc) currently occupy full
+    float[4] registers.
+<li>Float constants and variables are packed so that up to four floats
+    can occupy one program parameter/register.
+<li>All function calls are inlined.
+<li>Shaders which use too many registers will not compile.
+<li>The quality of generated code is pretty good, register usage is fair.
+<li>Shader error detection and reporting of errors (InfoLog) is not
+    very good yet.
+<li>The ftransform() function doesn't necessarily match the results of
+    fixed-function transformation.
+</ul>
+
+<p>
+These issues will be addressed/resolved in the future.
+</p>
+
+
+<a name="hints">
+<h2>Programming Hints</h2>
+
+<ul>
+<li>Declare <em>in</em> function parameters as <em>const</em> whenever possible.
+    This improves the efficiency of function inlining.
+</li>
+<br>
+<li>To reduce register usage, declare variables within smaller scopes.
+    For example, the following code:
+<pre>
+    void main()
+    {
+       vec4 a1, a2, b1, b2;
+       gl_Position = expression using a1, a2.
+       gl_Color = expression using b1, b2;
+    }
+</pre>
+    Can be rewritten as follows to use half as many registers:
+<pre>
+    void main()
+    {
+       {
+          vec4 a1, a2;
+          gl_Position = expression using a1, a2.
+       }
+       {
+          vec4 b1, b2;
+          gl_Color = expression using b1, b2;
+       }
+    }
+</pre>
+    Alternately, rather than using several float variables, use
+    a vec4 instead.  Use swizzling and writemasks to access the
+    components of the vec4 as floats.
+</li>
+<br>
+<li>Use the built-in library functions whenever possible.
+    For example, instead of writing this:
+<pre>
+        float x = 1.0 / sqrt(y);
+</pre>
+    Write this:
+<pre>
+        float x = inversesqrt(y);
+</pre>
+<li>
+   Use ++i when possible as it's more efficient than i++
+</li>
+</ul>
+
+
+<a name="standalone">
+<h2>Stand-alone Compiler</h2>
+
+<p>
+A unique stand-alone GLSL compiler driver has been added to Mesa.
+<p>
+
+<p>
+The stand-alone compiler (like a conventional command-line compiler)
+is a tool that accepts Shading Language programs and emits low-level
+GPU programs.
+</p>
+
+<p>
+This tool is useful for:
+<p>
+<ul>
+<li>Inspecting GPU code to gain insight into compilation
+<li>Generating initial GPU code for subsequent hand-tuning
+<li>Debugging the GLSL compiler itself
+</ul>
+
+<p>
+To build the glslcompiler program (this will be improved someday):
+</p>
+<pre>
+    cd src/mesa
+    make libmesa.a
+    cd drivers/glslcompiler
+    make
+</pre>
+
+
+<p>
+Here's an example of using the compiler to compile a vertex shader and
+emit GL_ARB_vertex_program-style instructions:
+</p>
+<pre>
+    glslcompiler --arb --linenumbers --vs vertshader.txt
+</pre>
+<p>
+The output may look similar to this:
+</p>
+<pre>
+!!ARBvp1.0
+  0: MOV result.texcoord[0], vertex.texcoord[0];
+  1: DP4 temp0.x, state.matrix.mvp.row[0], vertex.position;
+  2: DP4 temp0.y, state.matrix.mvp.row[1], vertex.position;
+  3: DP4 temp0.z, state.matrix.mvp.row[2], vertex.position;
+  4: DP4 temp0.w, state.matrix.mvp.row[3], vertex.position;
+  5: MOV result.position, temp0;
+  6: END
+</pre>
+
+<p>
+Note that some shading language constructs (such as uniform and varying
+variables) aren't expressible in ARB or NV-style programs.
+Therefore, the resulting output is not always legal by definition of
+those program languages.
+</p>
+<p>
+Also note that this compiler driver is still under development.
+Over time, the correctness of the GPU programs, with respect to the ARB
+and NV languagues, should improve.
+</p>
+
+
+
+<a name="implementation">
+<h2>Compiler Implementation</h2>
+
+<p>
+The source code for Mesa's shading language compiler is in the
+<code>src/mesa/shader/slang/</code> directory.
+</p>
+
+<p>
+The compiler follows a fairly standard design and basically works as follows:
+</p>
+<ul>
+<li>The input string is tokenized (see grammar.c) and parsed
+(see slang_compiler_*.c) to produce an Abstract Syntax Tree (AST).
+The nodes in this tree are slang_operation structures
+(see slang_compile_operation.h).
+The nodes are decorated with symbol table, scoping and datatype information.
+<li>The AST is converted into an Intermediate representation (IR) tree
+(see the slang_codegen.c file).
+The IR nodes represent basic GPU instructions, like add, dot product,
+move, etc. 
+The IR tree is mostly a binary tree, but a few nodes have three or four
+children.
+In principle, the IR tree could be executed by doing an in-order traversal.
+<li>The IR tree is traversed in-order to emit code (see slang_emit.c).
+This is also when registers are allocated to store variables and temps.
+<li>In the future, a pattern-matching code generator-generator may be
+used for code generation.
+Programs such as L-BURG (Bottom-Up Rewrite Generator) and Twig look for
+patterns in IR trees, compute weights for subtrees and use the weights
+to select the best instructions to represent the sub-tree.
+<li>The emitted GPU instructions (see prog_instruction.h) are stored in a
+gl_program object (see mtypes.h).
+<li>When a fragment shader and vertex shader are linked (see slang_link.c)
+the varying vars are matched up, uniforms are merged, and vertex
+attributes are resolved (rewriting instructions as needed).
+</ul>
+
+<p>
+The final vertex and fragment programs may be interpreted in software
+(see prog_execute.c) or translated into a specific hardware architecture
+(see drivers/dri/i915/i915_fragprog.c for example).
+</p>
+
+<h3>Code Generation Options</h3>
+
+<p>
+Internally, there are several options that control the compiler's code
+generation and instruction selection.
+These options are seen in the gl_shader_state struct and may be set
+by the device driver to indicate its preferences:
+
+<pre>
+struct gl_shader_state
+{
+   ...
+   /** Driver-selectable options: */
+   GLboolean EmitHighLevelInstructions;
+   GLboolean EmitCondCodes;
+   GLboolean EmitComments;
+};
+</pre>
+
+<ul>
+<li>EmitHighLevelInstructions
+<br>
+This option controls instruction selection for loops and conditionals.
+If the option is set high-level IF/ELSE/ENDIF, LOOP/ENDLOOP, CONT/BRK
+instructions will be emitted.
+Otherwise, those constructs will be implemented with BRA instructions.
+</li>
+
+<li>EmitCondCodes
+<br>
+If set, condition codes (ala GL_NV_fragment_program) will be used for
+branching and looping.
+Otherwise, ordinary registers will be used (the IF instruction will
+examine the first operand's X component and do the if-part if non-zero).
+This option is only relevant if EmitHighLevelInstructions is set.
+</li>
+
+<li>EmitComments
+<br>
+If set, instructions will be annoted with comments to help with debugging.
+Extra NOP instructions will also be inserted.
+</br>
+
+</ul>
+
+
+<a name="validation">
+<h2>Compiler Validation</h2>
+
+<p>
+A new <a href="http://glean.sf.net" target="_parent">Glean</a> test has
+been create to exercise the GLSL compiler.
+</p>
+<p>
+The <em>glsl1</em> test runs over 150 sub-tests to check that the language
+features and built-in functions work properly.
+This test should be run frequently while working on the compiler to catch
+regressions.
+</p>
+<p>
+The test coverage is reasonably broad and complete but additional tests
+should be added.
+</p>
+
+
+</BODY>
+</HTML>

docs/sourcedocs.html

@@ -11,11 +11,22 @@
 <p>
 <A HREF="http://www.doxygen.org" target="_parent">Doxygen</A>
 is used to automatically
-produce cross-referenced documentation from the Mesa sources.
-This is not included in the normal Mesa distribution.
-Download Mesa from CVS if interested.
+produce cross-referenced documentation from the Mesa source code.
+</p>
+
+<p>
+The Doxygen configuration files and generated files are not included
+in the normal Mesa distribution (they're very large).
+To generate Doxygen documentation, download Mesa from CVS, change to
+the <code>doxygen</code> directory and run <code>make</code>.
 </P>
 
+<p>
+For an example of Doxygen usage in Mesa, see a recent source file
+such as <a href="http://webcvs.freedesktop.org/mesa/Mesa/src/mesa/main/bufferobj.c?view=markup" target="_parent">bufferobj.c</a>.
+</p>
+
+
 <P>
 If you're reading this page from your local copy of Mesa, and have
 run the doxygen scripts, you can read the documentation

docs/subset.html

@@ -1,17 +1,18 @@
 <HTML>
 
-<TITLE>Mesa Subset</TITLE>
+<TITLE>Mesa Subset Driver</TITLE>
 
 <link rel="stylesheet" type="text/css" href="mesa.css"></head>
 
 <BODY>
 
-<H1>Mesa Subset</H1>
+<H1>Mesa Subset Driver</H1>
 
 <p>
 In 2002/2003 Tungsten Graphics was contracted to develop a subset Mesa/Radeon
 driver for an embedded environment.  The result is a reduced-size DRI driver
-for the ATI R200 chip, for use with Linux fbdev rather than XFree86.
+for the ATI R200 chip, for use with
+<a href="fbdev-dri.html">fbdev/DRI environment</a>.
 </p>
 
 <p>
@@ -19,15 +20,5 @@ The specification for this subset can be found
 <a href="subset-A.html">here</a>.
 </p>
 
-<p>
-The <a href="MiniGLX.html">MiniGLX specification</a> describes the
-interface between fbdev and Mesa.
-</p>
-
-<p>
-More info to come...
-</p>
-
-
 </BODY>
 </HTML>

docs/thanks.html

@@ -42,7 +42,7 @@ WIDTH="88" HEIGHT="31" ALIGN="BOTTOM" ALT="Sourceforge.net" BORDER="0"></A>
 <br>
 <br>
 
-<li>The Mesa CVS repository is hosted by
+<li>The Mesa git repository is hosted by
 <a href="http://freedesktop.org/" target="_parent">freedesktop.org</a>.
 <br>
 <br>

doxygen/Makefile

@@ -9,7 +9,7 @@ all: full subset
 FULL = \
 	main.doxy \
 	math.doxy \
-	array_cache.doxy \
+	vbo.doxy \
 	glapi.doxy \
 	shader.doxy \
 	swrast.doxy \

doxygen/common.doxy

@@ -23,7 +23,7 @@ PROJECT_NAME           = Mesa
 # This could be handy for archiving the generated documentation or 
 # if some version control system is used.
 
-PROJECT_NUMBER         = 6.2
+PROJECT_NUMBER         = 6.5
 
 # The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute) 
 # base path where the generated documentation will be put. 

doxygen/doxy.bat

@@ -1,5 +1,5 @@
 doxygen tnl_dd.doxy
-doxygen array_cache.doxy
+doxygen vbo.doxy
 doxygen math.doxy
 doxygen swrast.doxy
 doxygen swrast_setup.doxy
@@ -10,7 +10,7 @@ doxygen shader.doxy
 
 echo Building again, to resolve tags
 doxygen tnl_dd.doxy
-doxygen array_cache.doxy
+doxygen vbo.doxy
 doxygen math.doxy
 doxygen swrast.doxy
 doxygen swrast_setup.doxy

doxygen/glapi.doxy

@@ -45,5 +45,5 @@ TAGFILES               = main.tag=../core \
                          swrast.tag=../swrast \
                          swrast_setup.tag=../swrast_setup \
                          tnl.tag=../tnl \
-                         array_cache.tag=array_cache
+                         vbo.tag=vbo
 GENERATE_TAGFILE       = swrast.tag

doxygen/header.html

@@ -7,7 +7,7 @@
 <div class="qindex">
 <a class="qindex" href="../main/index.html">core</a> |
 <a class="qindex" href="../glapi/index.html">glapi</a> |
-<a class="qindex" href="../array_cache/index.html">array_cache</a> |
+<a class="qindex" href="../vbo/index.html">vbo</a> |
 <a class="qindex" href="../math/index.html">math</a> |
 <a class="qindex" href="../shader/index.html">shader</a> |
 <a class="qindex" href="../swrast/index.html">swrast</a> |

doxygen/main.doxy

@@ -40,7 +40,7 @@ SKIP_FUNCTION_MACROS   = YES
 # Configuration::addtions related to external references   
 #---------------------------------------------------------------------------
 TAGFILES		= tnl_dd.tag=../tnl_dd \
-			 array_cache.tag=../array_cache \
+			 vbo.tag=../vbo \
                          glapi.tag=../glapi \
                          math.tag=../math \
                          shader.tag=../shader \

doxygen/math.doxy

@@ -45,5 +45,5 @@ TAGFILES               = tnl_dd.tag=../tnl_dd \
                          swrast.tag=../swrast \
                          swrast_setup.tag=../swrast_setup \
                          tnl.tag=../tnl \
-                         array_cache.tag=../array_cache
+                         vbo.tag=../vbo
 GENERATE_TAGFILE       = math.tag

doxygen/shader.doxy

@@ -45,5 +45,5 @@ TAGFILES               = main.tag=../core \
                          swrast.tag=../swrast \
                          swrast_setup.tag=../swrast_setup \
                          tnl.tag=../tnl \
-                         array_cache.tag=array_cache
+                         vbo.tag=vbo
 GENERATE_TAGFILE       = swrast.tag

doxygen/swrast.doxy

@@ -44,5 +44,5 @@ TAGFILES               = main.tag=../core \
                          tnl_dd.tag=../tnl_dd \
                          swrast_setup.tag=../swrast_setup \
                          tnl.tag=../tnl \
-                         array_cache.tag=array_cache
+                         vbo.tag=vbo
 GENERATE_TAGFILE       = swrast.tag

doxygen/swrast_setup.doxy

@@ -45,5 +45,5 @@ TAGFILES               = tnl_dd.tag=../tnl_dd \
                          math.tag=../math \
                          swrast.tag=../swrast \
                          tnl.tag=../tnl \
-                         array_cache.tag=../array_cache
+                         vbo.tag=../vbo
 GENERATE_TAGFILE       = swrast_setup.tag

doxygen/tnl.doxy

@@ -46,5 +46,5 @@ TAGFILES               = tnl_dd.tag=../tnl \
                          shader.tag=../shader \
                          swrast.tag=../swrast \
                          swrast_setup.tag=swrast_setup \
-                         array_cache.tag=array_cache
+                         vbo.tag=vbo
 GENERATE_TAGFILE       = tnl.tag

doxygen/tnl_dd.doxy

@@ -45,5 +45,5 @@ TAGFILES               = main.tag=../core \
                          swrast.tag=../swrast \
                          swrast_setup.tag=../swrast_setup \
                          tnl.tag=../tnl \
-                         array_cache.tag=array_cache
+                         vbo.tag=vbo
 GENERATE_TAGFILE       = tnl_dd.tag

doxygen/vbo.doxy

@@ -5,11 +5,11 @@
 #---------------------------------------------------------------------------
 # General configuration options
 #---------------------------------------------------------------------------
-PROJECT_NAME           = "Mesa array_cache"
+PROJECT_NAME           = "Mesa vbo"
 #---------------------------------------------------------------------------
 # configuration options related to the input files
 #---------------------------------------------------------------------------
-INPUT                  = ../src/mesa/array_cache/
+INPUT                  = ../src/mesa/vbo/
 FILE_PATTERNS          = *.c \
                          *.h
 RECURSIVE              = NO
@@ -24,7 +24,7 @@ FILTER_SOURCE_FILES    = NO
 #---------------------------------------------------------------------------
 # configuration options related to the HTML output
 #---------------------------------------------------------------------------
-HTML_OUTPUT            = array_cache
+HTML_OUTPUT            = vbo
 #---------------------------------------------------------------------------
 # Configuration options related to the preprocessor   
 #---------------------------------------------------------------------------
@@ -47,4 +47,4 @@ TAGFILES               = main.tag=../core \
 			 swrast_setup.tag=../swrast_setup \
 			 tnl.tag=../tnl \
 			 tnl_dd.tag=../tnl_dd
-GENERATE_TAGFILE       = array_cache.tag
+GENERATE_TAGFILE       = vbo.tag

include/GL/gl.h

@@ -1,8 +1,8 @@
 /*
  * Mesa 3-D graphics library
- * Version:  6.5.1
+ * Version:  7.0
  *
- * Copyright (C) 1999-2006  Brian Paul   All Rights Reserved.
+ * Copyright (C) 1999-2007  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"),
@@ -2162,8 +2162,8 @@ typedef void (APIENTRYP PFNGLMULTITEXCOORD4SVARBPROC) (GLenum target, const GLsh
 #define GL_DEBUG_ASSERT_MESA              0x875B
 
 GLAPI GLhandleARB APIENTRY glCreateDebugObjectMESA (void);
-GLAPI GLvoid APIENTRY glClearDebugLogMESA (GLhandleARB obj, GLenum logType, GLenum shaderType);
-GLAPI GLvoid APIENTRY glGetDebugLogMESA (GLhandleARB obj, GLenum logType, GLenum shaderType, GLsizei maxLength,
+GLAPI void APIENTRY glClearDebugLogMESA (GLhandleARB obj, GLenum logType, GLenum shaderType);
+GLAPI void APIENTRY glGetDebugLogMESA (GLhandleARB obj, GLenum logType, GLenum shaderType, GLsizei maxLength,
                                          GLsizei *length, GLcharARB *debugLog);
 GLAPI GLsizei APIENTRY glGetDebugLogLengthMESA (GLhandleARB obj, GLenum logType, GLenum shaderType);
 
@@ -2172,37 +2172,6 @@ GLAPI GLsizei APIENTRY glGetDebugLogLengthMESA (GLhandleARB obj, GLenum logType,
 #endif /* GL_ARB_shader_objects */
 
 
-/*
- * ???. GL_MESA_trace
- * XXX obsolete
- */
-#ifndef GL_MESA_trace
-#define GL_MESA_trace 1
-
-#define GL_TRACE_ALL_BITS_MESA			0xFFFF
-#define GL_TRACE_OPERATIONS_BIT_MESA		0x0001
-#define GL_TRACE_PRIMITIVES_BIT_MESA		0x0002
-#define GL_TRACE_ARRAYS_BIT_MESA		0x0004
-#define GL_TRACE_TEXTURES_BIT_MESA		0x0008
-#define GL_TRACE_PIXELS_BIT_MESA		0x0010
-#define GL_TRACE_ERRORS_BIT_MESA		0x0020
-#define GL_TRACE_MASK_MESA			0x8755
-#define GL_TRACE_NAME_MESA			0x8756
-
-GLAPI void GLAPIENTRY glEnableTraceMESA( GLbitfield mask );
-GLAPI void GLAPIENTRY glDisableTraceMESA( GLbitfield mask );
-GLAPI void GLAPIENTRY glNewTraceMESA( GLbitfield mask, const GLubyte * traceName );
-GLAPI void GLAPIENTRY glEndTraceMESA( void );
-GLAPI void GLAPIENTRY glTraceAssertAttribMESA( GLbitfield attribMask );
-GLAPI void GLAPIENTRY glTraceCommentMESA( const GLubyte * comment );
-GLAPI void GLAPIENTRY glTraceTextureMESA( GLuint name, const GLubyte* comment );
-GLAPI void GLAPIENTRY glTraceListMESA( GLuint name, const GLubyte* comment );
-GLAPI void GLAPIENTRY glTracePointerMESA( GLvoid* pointer, const GLubyte* comment );
-GLAPI void GLAPIENTRY glTracePointerRangeMESA( const GLvoid* first, const GLvoid* last, const GLubyte* comment );
-
-#endif /* GL_MESA_trace */
-
-
 /*
  * ???. GL_MESA_packed_depth_stencil
  * XXX obsolete
@@ -2252,107 +2221,6 @@ typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEATIPROC) (GLenum modeRGB, GLen
 
 
 
-#ifndef GL_EXT_timer_query
-#define GL_EXT_timer_query 1
-
-/* Define 64-bit types */
-#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
-   typedef long long int GLint64EXT;
-   typedef unsigned long long int GLuint64EXT;
-#elif defined(_WIN32)
-   typedef __int64 GLint64EXT;
-   typedef unsigned __int64 GLuint64EXT;
-#else
-   /* this might actually be a 32-bit type */
-   typedef long int GLint64EXT;
-   typedef unsigned long int GLuint64EXT;
-#endif
-
-#define GL_TIME_ELAPSED_EXT  0x88BF
-
-GLAPI void GLAPIENTRY glGetQueryObjecti64vEXT(GLuint id, GLenum pname, GLint64EXT *params);
-GLAPI void GLAPIENTRY glGetQueryObjectui64vEXT(GLuint id, GLenum pname, GLuint64EXT *params);
-
-typedef void (APIENTRYP PFNGLGETQUERYOBJECTI64VEXTPROC) (GLuint id, GLenum pname, GLint64EXT *params);
-typedef void (APIENTRYP PFNGLGETQUERYOBJECTUI64VEXTPROC) (GLuint id, GLenum pname, GLuint64EXT *params);
-
-#endif /* GL_EXT_timer_query */
-
-
-
-#ifndef GL_EXT_framebuffer_blit
-#define GL_EXT_framebuffer_blit 1
-
-#define GL_READ_FRAMEBUFFER_EXT                0x8CA8
-#define GL_DRAW_FRAMEBUFFER_EXT                0x8CA9
-#define GL_DRAW_FRAMEBUFFER_BINDING_EXT        0x8CA6
-#define GL_READ_FRAMEBUFFER_BINDING_EXT        0x8CAA
-
-GLAPI void GLAPIENTRY glBlitFramebufferEXT(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1,
-                     GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1,
-                     GLbitfield mask, GLenum filter);
-
-typedef void (APIENTRYP PFNGLBLITFRAMEBUFFEREXTPROC)
-        (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1,
-         GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1,
-         GLbitfield mask, GLenum filter);
-
-#endif /* GL_EXT_framebuffer_blit */
-
-
-
-#ifndef GL_EXT_packed_depth_stencil
-#define GL_EXT_packed_depth_stencil 1
-
-#define GL_DEPTH_STENCIL_EXT          0x84F9
-#define GL_UNSIGNED_INT_24_8_EXT      0x84FA
-#define GL_DEPTH24_STENCIL8_EXT       0x88F0
-#define GL_TEXTURE_STENCIL_SIZE_EXT   0x88F1
-
-#endif /* GL_EXT_packed_depth_stencil */
-
-
-#ifndef GL_EXT_gpu_program_parameters
-#define GL_EXT_gpu_program_parameters 1
-
-GLAPI void GLAPIENTRY glProgramEnvParameters4fvEXT(GLenum target,
-    GLuint index, GLsizei count, const GLfloat *params); 
-
-GLAPI void GLAPIENTRY glProgramLocalParameters4fvEXT(GLenum target,
-    GLuint index, GLsizei count, const GLfloat *params); 
-
-typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERS4FVEXTPROC)
-       (GLenum target, GLuint index, GLsizei count, const GLfloat *params); 
-
-typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERS4FVEXTPROC)
-       (GLenum target, GLuint index, GLsizei count, const GLfloat *params); 
-
-#endif /* GL_EXT_gpu_program_parameters */
-
-
-#ifndef GL_EXT_texture_sRGB
-#define GL_EXT_texture_sRGB 1
-
-#define GL_SRGB_EXT                                       0x8C40
-#define GL_SRGB8_EXT                                      0x8C41
-#define GL_SRGB_ALPHA_EXT                                 0x8C42
-#define GL_SRGB8_ALPHA8_EXT                               0x8C43
-#define GL_SLUMINANCE_ALPHA_EXT                           0x8C44
-#define GL_SLUMINANCE8_ALPHA8_EXT                         0x8C45
-#define GL_SLUMINANCE_EXT                                 0x8C46
-#define GL_SLUMINANCE8_EXT                                0x8C47
-#define GL_COMPRESSED_SRGB_EXT                            0x8C48
-#define GL_COMPRESSED_SRGB_ALPHA_EXT                      0x8C49
-#define GL_COMPRESSED_SLUMINANCE_EXT                      0x8C4A
-#define GL_COMPRESSED_SLUMINANCE_ALPHA_EXT                0x8C4B
-#define GL_COMPRESSED_SRGB_S3TC_DXT1_EXT                  0x8C4C
-#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT            0x8C4D
-#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT            0x8C4E
-#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT            0x8C4F
-
-#endif /* GL_EXT_texture_sRGB */
-
-
 /**
  ** NOTE!!!!!  If you add new functions to this file, or update
  ** glext.h be sure to regenerate the gl_mangle.h file.  See comments

include/GL/gl_mangle.h

@@ -27,10 +27,6 @@
 #define   MANGLE(x) mgl##x
 #endif  /*MANGLE*/
 
-/* Internal symbols which may collide with other OpenGL implementations. */
-#define __glCoreCreateContext __mglCoreCreateContext
-#define __glCoreNopDispatch   __mglCoreNopDispatch
-
 /*REGENERATE_TO_END-----------ALL LINES BELOW HERE GET REPLACED ON REGENERATION */
 
 #define glAccum		MANGLE(Accum)
@@ -274,7 +270,6 @@
 #define glDetailTexFuncSGIS		MANGLE(DetailTexFuncSGIS)
 #define glDisableClientState		MANGLE(DisableClientState)
 #define glDisable		MANGLE(Disable)
-#define glDisableTraceMESA		MANGLE(DisableTraceMESA)
 #define glDisableVariantClientStateEXT		MANGLE(DisableVariantClientStateEXT)
 #define glDisableVertexAttribArrayARB		MANGLE(DisableVertexAttribArrayARB)
 #define glDisableVertexAttribArray		MANGLE(DisableVertexAttribArray)
@@ -302,7 +297,6 @@
 #define glElementPointerATI		MANGLE(ElementPointerATI)
 #define glEnableClientState		MANGLE(EnableClientState)
 #define glEnable		MANGLE(Enable)
-#define glEnableTraceMESA		MANGLE(EnableTraceMESA)
 #define glEnableVariantClientStateEXT		MANGLE(EnableVariantClientStateEXT)
 #define glEnableVertexAttribArrayARB		MANGLE(EnableVertexAttribArrayARB)
 #define glEnableVertexAttribArray		MANGLE(EnableVertexAttribArray)
@@ -312,7 +306,6 @@
 #define glEndOcclusionQueryNV		MANGLE(EndOcclusionQueryNV)
 #define glEndQueryARB		MANGLE(EndQueryARB)
 #define glEndQuery		MANGLE(EndQuery)
-#define glEndTraceMESA		MANGLE(EndTraceMESA)
 #define glEndVertexShaderEXT		MANGLE(EndVertexShaderEXT)
 #define glEvalCoord1d		MANGLE(EvalCoord1d)
 #define glEvalCoord1dv		MANGLE(EvalCoord1dv)
@@ -781,7 +774,6 @@
 #define glMultTransposeMatrixf		MANGLE(MultTransposeMatrixf)
 #define glNewList		MANGLE(NewList)
 #define glNewObjectBufferATI		MANGLE(NewObjectBufferATI)
-#define glNewTraceMESA		MANGLE(NewTraceMESA)
 #define glNormal3b		MANGLE(Normal3b)
 #define glNormal3bv		MANGLE(Normal3bv)
 #define glNormal3d		MANGLE(Normal3d)
@@ -923,6 +915,7 @@
 #define glRectsv		MANGLE(Rectsv)
 #define glReferencePlaneSGIX		MANGLE(ReferencePlaneSGIX)
 #define glRenderbufferStorageEXT		MANGLE(RenderbufferStorageEXT)
+#define glRenderbufferStorageMultisampleEXT		MANGLE(RenderbufferStorageMultisampleEXT)
 #define glRenderMode		MANGLE(RenderMode)
 #define glReplacementCodePointerSUN		MANGLE(ReplacementCodePointerSUN)
 #define glReplacementCodeubSUN		MANGLE(ReplacementCodeubSUN)
@@ -1022,6 +1015,7 @@
 #define glSpriteParameteriSGIX		MANGLE(SpriteParameteriSGIX)
 #define glSpriteParameterivSGIX		MANGLE(SpriteParameterivSGIX)
 #define glStartInstrumentsSGIX		MANGLE(StartInstrumentsSGIX)
+#define glStencilClearTagEXT		MANGLE(StencilClearTagEXT)
 #define glStencilFunc		MANGLE(StencilFunc)
 #define glStencilFuncSeparateATI		MANGLE(StencilFuncSeparateATI)
 #define glStencilFuncSeparate		MANGLE(StencilFuncSeparate)
@@ -1140,12 +1134,6 @@
 #define glTextureLightEXT		MANGLE(TextureLightEXT)
 #define glTextureMaterialEXT		MANGLE(TextureMaterialEXT)
 #define glTextureNormalEXT		MANGLE(TextureNormalEXT)
-#define glTraceAssertAttribMESA		MANGLE(TraceAssertAttribMESA)
-#define glTraceCommentMESA		MANGLE(TraceCommentMESA)
-#define glTraceListMESA		MANGLE(TraceListMESA)
-#define glTracePointerMESA		MANGLE(TracePointerMESA)
-#define glTracePointerRangeMESA		MANGLE(TracePointerRangeMESA)
-#define glTraceTextureMESA		MANGLE(TraceTextureMESA)
 #define glTrackMatrixNV		MANGLE(TrackMatrixNV)
 #define glTranslated		MANGLE(Translated)
 #define glTranslatef		MANGLE(Translatef)
@@ -1183,10 +1171,16 @@
 #define glUniform4iv		MANGLE(Uniform4iv)
 #define glUniformMatrix2fvARB		MANGLE(UniformMatrix2fvARB)
 #define glUniformMatrix2fv		MANGLE(UniformMatrix2fv)
+#define glUniformMatrix2x3fv		MANGLE(UniformMatrix2x3fv)
+#define glUniformMatrix2x4fv		MANGLE(UniformMatrix2x4fv)
 #define glUniformMatrix3fvARB		MANGLE(UniformMatrix3fvARB)
 #define glUniformMatrix3fv		MANGLE(UniformMatrix3fv)
+#define glUniformMatrix3x2fv		MANGLE(UniformMatrix3x2fv)
+#define glUniformMatrix3x4fv		MANGLE(UniformMatrix3x4fv)
 #define glUniformMatrix4fvARB		MANGLE(UniformMatrix4fvARB)
 #define glUniformMatrix4fv		MANGLE(UniformMatrix4fv)
+#define glUniformMatrix4x2fv		MANGLE(UniformMatrix4x2fv)
+#define glUniformMatrix4x3fv		MANGLE(UniformMatrix4x3fv)
 #define glUnlockArraysEXT		MANGLE(UnlockArraysEXT)
 #define glUnmapBufferARB		MANGLE(UnmapBufferARB)
 #define glUnmapBuffer		MANGLE(UnmapBuffer)

include/GL/glext.h

@@ -6,32 +6,26 @@ extern "C" {
 #endif
 
 /*
-** License Applicability. Except to the extent portions of this file are
-** made subject to an alternative license as permitted in the SGI Free
-** Software License B, Version 1.1 (the "License"), the contents of this
-** file are subject only to the provisions of the License. You may not use
-** this file except in compliance with the License. You may obtain a copy
-** of the License at Silicon Graphics, Inc., attn: Legal Services, 1600
-** Amphitheatre Parkway, Mountain View, CA 94043-1351, or at:
+** Copyright (c) 2007 The Khronos Group Inc.
 ** 
-** http://oss.sgi.com/projects/FreeB
+** Permission is hereby granted, free of charge, to any person obtaining a
+** copy of this software and/or associated documentation files (the
+** "Materials"), to deal in the Materials without restriction, including
+** without limitation the rights to use, copy, modify, merge, publish,
+** distribute, sublicense, and/or sell copies of the Materials, and to
+** permit persons to whom the Materials are furnished to do so, subject to
+** the following conditions:
 ** 
-** Note that, as provided in the License, the Software is distributed on an
-** "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS
-** DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND
-** CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A
-** PARTICULAR PURPOSE, AND NON-INFRINGEMENT.
+** The above copyright notice and this permission notice shall be included
+** in all copies or substantial portions of the Materials.
 ** 
-** Original Code. The Original Code is: OpenGL Sample Implementation,
-** Version 1.2.1, released January 26, 2000, developed by Silicon Graphics,
-** Inc. The Original Code is Copyright (c) 1991-2004 Silicon Graphics, Inc.
-** Copyright in any portions created by third parties is as indicated
-** elsewhere herein. All Rights Reserved.
-** 
-** Additional Notice Provisions: This software was created using the
-** OpenGL(R) version 1.2.1 Sample Implementation published by SGI, but has
-** not been independently verified as being compliant with the OpenGL(R)
-** version 1.2.1 Specification.
+** THE MATERIALS ARE 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 AUTHORS OR COPYRIGHT HOLDERS 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
+** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
 */
 
 #if defined(_WIN32) && !defined(APIENTRY) && !defined(__CYGWIN__) && !defined(__SCITECH_SNAP__)
@@ -52,9 +46,9 @@ extern "C" {
 /*************************************************************/
 
 /* Header file version number, required by OpenGL ABI for Linux */
-/* glext.h last updated 2005/06/20 */
-/* Current version at http://oss.sgi.com/projects/ogl-sample/registry/ */
-#define GL_GLEXT_VERSION 29
+/* glext.h last updated 2007/02/12 */
+/* Current version at http://www.opengl.org/registry/ */
+#define GL_GLEXT_VERSION 39
 
 #ifndef GL_VERSION_1_2
 #define GL_UNSIGNED_BYTE_3_3_2            0x8032
@@ -459,6 +453,32 @@ extern "C" {
 #define GL_STENCIL_BACK_WRITEMASK         0x8CA5
 #endif
 
+#ifndef GL_VERSION_2_1
+#define GL_CURRENT_RASTER_SECONDARY_COLOR 0x845F
+#define GL_PIXEL_PACK_BUFFER              0x88EB
+#define GL_PIXEL_UNPACK_BUFFER            0x88EC
+#define GL_PIXEL_PACK_BUFFER_BINDING      0x88ED
+#define GL_PIXEL_UNPACK_BUFFER_BINDING    0x88EF
+#define GL_FLOAT_MAT2x3                   0x8B65
+#define GL_FLOAT_MAT2x4                   0x8B66
+#define GL_FLOAT_MAT3x2                   0x8B67
+#define GL_FLOAT_MAT3x4                   0x8B68
+#define GL_FLOAT_MAT4x2                   0x8B69
+#define GL_FLOAT_MAT4x3                   0x8B6A
+#define GL_SRGB                           0x8C40
+#define GL_SRGB8                          0x8C41
+#define GL_SRGB_ALPHA                     0x8C42
+#define GL_SRGB8_ALPHA8                   0x8C43
+#define GL_SLUMINANCE_ALPHA               0x8C44
+#define GL_SLUMINANCE8_ALPHA8             0x8C45
+#define GL_SLUMINANCE                     0x8C46
+#define GL_SLUMINANCE8                    0x8C47
+#define GL_COMPRESSED_SRGB                0x8C48
+#define GL_COMPRESSED_SRGB_ALPHA          0x8C49
+#define GL_COMPRESSED_SLUMINANCE          0x8C4A
+#define GL_COMPRESSED_SLUMINANCE_ALPHA    0x8C4B
+#endif
+
 #ifndef GL_ARB_multitexture
 #define GL_TEXTURE0_ARB                   0x84C0
 #define GL_TEXTURE1_ARB                   0x84C1
@@ -2993,7 +3013,6 @@ extern "C" {
 #define GL_FRAMEBUFFER_COMPLETE_EXT       0x8CD5
 #define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT_EXT 0x8CD6
 #define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT_EXT 0x8CD7
-#define GL_FRAMEBUFFER_INCOMPLETE_DUPLICATE_ATTACHMENT_EXT 0x8CD8
 #define GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_EXT 0x8CD9
 #define GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT 0x8CDA
 #define GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER_EXT 0x8CDB
@@ -3038,6 +3057,328 @@ extern "C" {
 #ifndef GL_GREMEDY_string_marker
 #endif
 
+#ifndef GL_EXT_packed_depth_stencil
+#define GL_DEPTH_STENCIL_EXT              0x84F9
+#define GL_UNSIGNED_INT_24_8_EXT          0x84FA
+#define GL_DEPTH24_STENCIL8_EXT           0x88F0
+#define GL_TEXTURE_STENCIL_SIZE_EXT       0x88F1
+#endif
+
+#ifndef GL_EXT_stencil_clear_tag
+#define GL_STENCIL_TAG_BITS_EXT           0x88F2
+#define GL_STENCIL_CLEAR_TAG_VALUE_EXT    0x88F3
+#endif
+
+#ifndef GL_EXT_texture_sRGB
+#define GL_SRGB_EXT                       0x8C40
+#define GL_SRGB8_EXT                      0x8C41
+#define GL_SRGB_ALPHA_EXT                 0x8C42
+#define GL_SRGB8_ALPHA8_EXT               0x8C43
+#define GL_SLUMINANCE_ALPHA_EXT           0x8C44
+#define GL_SLUMINANCE8_ALPHA8_EXT         0x8C45
+#define GL_SLUMINANCE_EXT                 0x8C46
+#define GL_SLUMINANCE8_EXT                0x8C47
+#define GL_COMPRESSED_SRGB_EXT            0x8C48
+#define GL_COMPRESSED_SRGB_ALPHA_EXT      0x8C49
+#define GL_COMPRESSED_SLUMINANCE_EXT      0x8C4A
+#define GL_COMPRESSED_SLUMINANCE_ALPHA_EXT 0x8C4B
+#define GL_COMPRESSED_SRGB_S3TC_DXT1_EXT  0x8C4C
+#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT 0x8C4D
+#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT 0x8C4E
+#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT 0x8C4F
+#endif
+
+#ifndef GL_EXT_framebuffer_blit
+#define GL_READ_FRAMEBUFFER_EXT           0x8CA8
+#define GL_DRAW_FRAMEBUFFER_EXT           0x8CA9
+#define GL_READ_FRAMEBUFFER_BINDING_EXT   GL_FRAMEBUFFER_BINDING_EXT
+#define GL_DRAW_FRAMEBUFFER_BINDING_EXT   0x8CAA
+#endif
+
+#ifndef GL_EXT_framebuffer_multisample
+#define GL_RENDERBUFFER_SAMPLES_EXT       0x8CAB
+#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_EXT 0x8D56
+#define GL_MAX_SAMPLES_EXT                0x8D57
+#endif
+
+#ifndef GL_MESAX_texture_stack
+#define GL_TEXTURE_1D_STACK_MESAX         0x8759
+#define GL_TEXTURE_2D_STACK_MESAX         0x875A
+#define GL_PROXY_TEXTURE_1D_STACK_MESAX   0x875B
+#define GL_PROXY_TEXTURE_2D_STACK_MESAX   0x875C
+#define GL_TEXTURE_1D_STACK_BINDING_MESAX 0x875D
+#define GL_TEXTURE_2D_STACK_BINDING_MESAX 0x875E
+#endif
+
+#ifndef GL_EXT_timer_query
+#define GL_TIME_ELAPSED_EXT               0x88BF
+#endif
+
+#ifndef GL_EXT_gpu_program_parameters
+#endif
+
+#ifndef GL_APPLE_flush_buffer_range
+#define GL_BUFFER_SERIALIZED_MODIFY_APPLE 0x8A12
+#define GL_BUFFER_FLUSHING_UNMAP_APPLE    0x8A13
+#endif
+
+#ifndef GL_NV_gpu_program4
+#define GL_MIN_PROGRAM_TEXEL_OFFSET_NV    0x8904
+#define GL_MAX_PROGRAM_TEXEL_OFFSET_NV    0x8905
+#define GL_PROGRAM_ATTRIB_COMPONENTS_NV   0x8906
+#define GL_PROGRAM_RESULT_COMPONENTS_NV   0x8907
+#define GL_MAX_PROGRAM_ATTRIB_COMPONENTS_NV 0x8908
+#define GL_MAX_PROGRAM_RESULT_COMPONENTS_NV 0x8909
+#define GL_MAX_PROGRAM_GENERIC_ATTRIBS_NV 0x8DA5
+#define GL_MAX_PROGRAM_GENERIC_RESULTS_NV 0x8DA6
+#endif
+
+#ifndef GL_NV_geometry_program4
+#define GL_LINES_ADJACENCY_EXT            0x000A
+#define GL_LINE_STRIP_ADJACENCY_EXT       0x000B
+#define GL_TRIANGLES_ADJACENCY_EXT        0x000C
+#define GL_TRIANGLE_STRIP_ADJACENCY_EXT   0x000D
+#define GL_GEOMETRY_PROGRAM_NV            0x8C26
+#define GL_MAX_PROGRAM_OUTPUT_VERTICES_NV 0x8C27
+#define GL_MAX_PROGRAM_TOTAL_OUTPUT_COMPONENTS_NV 0x8C28
+#define GL_GEOMETRY_VERTICES_OUT_EXT      0x8DDA
+#define GL_GEOMETRY_INPUT_TYPE_EXT        0x8DDB
+#define GL_GEOMETRY_OUTPUT_TYPE_EXT       0x8DDC
+#define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS_EXT 0x8C29
+#define GL_FRAMEBUFFER_ATTACHMENT_LAYERED_EXT 0x8DA7
+#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS_EXT 0x8DA8
+#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_COUNT_EXT 0x8DA9
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER_EXT 0x8CD4
+#define GL_PROGRAM_POINT_SIZE_EXT         0x8642
+#endif
+
+#ifndef GL_EXT_geometry_shader4
+#define GL_GEOMETRY_SHADER_EXT            0x8DD9
+/* reuse GL_GEOMETRY_VERTICES_OUT_EXT */
+/* reuse GL_GEOMETRY_INPUT_TYPE_EXT */
+/* reuse GL_GEOMETRY_OUTPUT_TYPE_EXT */
+/* reuse GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS_EXT */
+#define GL_MAX_GEOMETRY_VARYING_COMPONENTS_EXT 0x8DDD
+#define GL_MAX_VERTEX_VARYING_COMPONENTS_EXT 0x8DDE
+#define GL_MAX_VARYING_COMPONENTS_EXT     0x8B4B
+#define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS_EXT 0x8DDF
+#define GL_MAX_GEOMETRY_OUTPUT_VERTICES_EXT 0x8DE0
+#define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS_EXT 0x8DE1
+/* reuse GL_LINES_ADJACENCY_EXT */
+/* reuse GL_LINE_STRIP_ADJACENCY_EXT */
+/* reuse GL_TRIANGLES_ADJACENCY_EXT */
+/* reuse GL_TRIANGLE_STRIP_ADJACENCY_EXT */
+/* reuse GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS_EXT */
+/* reuse GL_FRAMEBUFFER_INCOMPLETE_LAYER_COUNT_EXT */
+/* reuse GL_FRAMEBUFFER_ATTACHMENT_LAYERED_EXT */
+/* reuse GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER_EXT */
+/* reuse GL_PROGRAM_POINT_SIZE_EXT */
+#endif
+
+#ifndef GL_NV_vertex_program4
+#define GL_VERTEX_ATTRIB_ARRAY_INTEGER_NV 0x88FD
+#endif
+
+#ifndef GL_EXT_gpu_shader4
+#define GL_SAMPLER_1D_ARRAY_EXT           0x8DC0
+#define GL_SAMPLER_2D_ARRAY_EXT           0x8DC1
+#define GL_SAMPLER_BUFFER_EXT             0x8DC2
+#define GL_SAMPLER_1D_ARRAY_SHADOW_EXT    0x8DC3
+#define GL_SAMPLER_2D_ARRAY_SHADOW_EXT    0x8DC4
+#define GL_SAMPLER_CUBE_SHADOW_EXT        0x8DC5
+#define GL_UNSIGNED_INT_VEC2_EXT          0x8DC6
+#define GL_UNSIGNED_INT_VEC3_EXT          0x8DC7
+#define GL_UNSIGNED_INT_VEC4_EXT          0x8DC8
+#define GL_INT_SAMPLER_1D_EXT             0x8DC9
+#define GL_INT_SAMPLER_2D_EXT             0x8DCA
+#define GL_INT_SAMPLER_3D_EXT             0x8DCB
+#define GL_INT_SAMPLER_CUBE_EXT           0x8DCC
+#define GL_INT_SAMPLER_2D_RECT_EXT        0x8DCD
+#define GL_INT_SAMPLER_1D_ARRAY_EXT       0x8DCE
+#define GL_INT_SAMPLER_2D_ARRAY_EXT       0x8DCF
+#define GL_INT_SAMPLER_BUFFER_EXT         0x8DD0
+#define GL_UNSIGNED_INT_SAMPLER_1D_EXT    0x8DD1
+#define GL_UNSIGNED_INT_SAMPLER_2D_EXT    0x8DD2
+#define GL_UNSIGNED_INT_SAMPLER_3D_EXT    0x8DD3
+#define GL_UNSIGNED_INT_SAMPLER_CUBE_EXT  0x8DD4
+#define GL_UNSIGNED_INT_SAMPLER_2D_RECT_EXT 0x8DD5
+#define GL_UNSIGNED_INT_SAMPLER_1D_ARRAY_EXT 0x8DD6
+#define GL_UNSIGNED_INT_SAMPLER_2D_ARRAY_EXT 0x8DD7
+#define GL_UNSIGNED_INT_SAMPLER_BUFFER_EXT 0x8DD8
+#endif
+
+#ifndef GL_EXT_draw_instanced
+#endif
+
+#ifndef GL_EXT_packed_float
+#define GL_R11F_G11F_B10F_EXT             0x8C3A
+#define GL_UNSIGNED_INT_10F_11F_11F_REV_EXT 0x8C3B
+#define GL_RGBA_SIGNED_COMPONENTS_EXT     0x8C3C
+#endif
+
+#ifndef GL_EXT_texture_array
+#define GL_TEXTURE_1D_ARRAY_EXT           0x8C18
+#define GL_PROXY_TEXTURE_1D_ARRAY_EXT     0x8C19
+#define GL_TEXTURE_2D_ARRAY_EXT           0x8C1A
+#define GL_PROXY_TEXTURE_2D_ARRAY_EXT     0x8C1B
+#define GL_TEXTURE_BINDING_1D_ARRAY_EXT   0x8C1C
+#define GL_TEXTURE_BINDING_2D_ARRAY_EXT   0x8C1D
+#define GL_MAX_ARRAY_TEXTURE_LAYERS_EXT   0x88FF
+#define GL_COMPARE_REF_DEPTH_TO_TEXTURE_EXT 0x884E
+/* reuse GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER_EXT */
+#endif
+
+#ifndef GL_EXT_texture_buffer_object
+#define GL_TEXTURE_BUFFER_EXT             0x8C2A
+#define GL_MAX_TEXTURE_BUFFER_SIZE_EXT    0x8C2B
+#define GL_TEXTURE_BINDING_BUFFER_EXT     0x8C2C
+#define GL_TEXTURE_BUFFER_DATA_STORE_BINDING_EXT 0x8C2D
+#define GL_TEXTURE_BUFFER_FORMAT_EXT      0x8C2E
+#endif
+
+#ifndef GL_EXT_texture_compression_latc
+#define GL_COMPRESSED_LUMINANCE_LATC1_EXT 0x8C70
+#define GL_COMPRESSED_SIGNED_LUMINANCE_LATC1_EXT 0x8C71
+#define GL_COMPRESSED_LUMINANCE_ALPHA_LATC2_EXT 0x8C72
+#define GL_COMPRESSED_SIGNED_LUMINANCE_ALPHA_LATC2_EXT 0x8C73
+#endif
+
+#ifndef GL_EXT_texture_compression_rgtc
+#define GL_COMPRESSED_RED_RGTC1_EXT       0x8DBB
+#define GL_COMPRESSED_SIGNED_RED_RGTC1_EXT 0x8DBC
+#define GL_COMPRESSED_RED_GREEN_RGTC2_EXT 0x8DBD
+#define GL_COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT 0x8DBE
+#endif
+
+#ifndef GL_EXT_texture_shared_exponent
+#define GL_RGB9_E5_EXT                    0x8C3D
+#define GL_UNSIGNED_INT_5_9_9_9_REV_EXT   0x8C3E
+#define GL_TEXTURE_SHARED_SIZE_EXT        0x8C3F
+#endif
+
+#ifndef GL_NV_depth_buffer_float
+#define GL_DEPTH_COMPONENT32F_NV          0x8DAB
+#define GL_DEPTH32F_STENCIL8_NV           0x8DAC
+#define GL_FLOAT_32_UNSIGNED_INT_24_8_REV_NV 0x8DAD
+#define GL_DEPTH_BUFFER_FLOAT_MODE_NV     0x8DAF
+#endif
+
+#ifndef GL_NV_fragment_program4
+#endif
+
+#ifndef GL_NV_framebuffer_multisample_coverage
+#define GL_RENDERBUFFER_COVERAGE_SAMPLES_NV 0x8CAB
+#define GL_RENDERBUFFER_COLOR_SAMPLES_NV  0x8E10
+#define GL_MAX_MULTISAMPLE_COVERAGE_MODES_NV 0x8E11
+#define GL_MULTISAMPLE_COVERAGE_MODES_NV  0x8E12
+#endif
+
+#ifndef GL_EXT_framebuffer_sRGB
+#define GL_FRAMEBUFFER_SRGB_EXT           0x8DB9
+#define GL_FRAMEBUFFER_SRGB_CAPABLE_EXT   0x8DBA
+#endif
+
+#ifndef GL_NV_geometry_shader4
+#endif
+
+#ifndef GL_NV_parameter_buffer_object
+#define GL_MAX_PROGRAM_PARAMETER_BUFFER_BINDINGS_NV 0x8DA0
+#define GL_MAX_PROGRAM_PARAMETER_BUFFER_SIZE_NV 0x8DA1
+#define GL_VERTEX_PROGRAM_PARAMETER_BUFFER_NV 0x8DA2
+#define GL_GEOMETRY_PROGRAM_PARAMETER_BUFFER_NV 0x8DA3
+#define GL_FRAGMENT_PROGRAM_PARAMETER_BUFFER_NV 0x8DA4
+#endif
+
+#ifndef GL_EXT_draw_buffers2
+#endif
+
+#ifndef GL_NV_transform_feedback
+#define GL_BACK_PRIMARY_COLOR_NV          0x8C77
+#define GL_BACK_SECONDARY_COLOR_NV        0x8C78
+#define GL_TEXTURE_COORD_NV               0x8C79
+#define GL_CLIP_DISTANCE_NV               0x8C7A
+#define GL_VERTEX_ID_NV                   0x8C7B
+#define GL_PRIMITIVE_ID_NV                0x8C7C
+#define GL_GENERIC_ATTRIB_NV              0x8C7D
+#define GL_TRANSFORM_FEEDBACK_ATTRIBS_NV  0x8C7E
+#define GL_TRANSFORM_FEEDBACK_BUFFER_MODE_NV 0x8C7F
+#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS_NV 0x8C80
+#define GL_ACTIVE_VARYINGS_NV             0x8C81
+#define GL_ACTIVE_VARYING_MAX_LENGTH_NV   0x8C82
+#define GL_TRANSFORM_FEEDBACK_VARYINGS_NV 0x8C83
+#define GL_TRANSFORM_FEEDBACK_BUFFER_START_NV 0x8C84
+#define GL_TRANSFORM_FEEDBACK_BUFFER_SIZE_NV 0x8C85
+#define GL_TRANSFORM_FEEDBACK_RECORD_NV   0x8C86
+#define GL_PRIMITIVES_GENERATED_NV        0x8C87
+#define GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN_NV 0x8C88
+#define GL_RASTERIZER_DISCARD_NV          0x8C89
+#define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_ATTRIBS_NV 0x8C8A
+#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS_NV 0x8C8B
+#define GL_INTERLEAVED_ATTRIBS_NV         0x8C8C
+#define GL_SEPARATE_ATTRIBS_NV            0x8C8D
+#define GL_TRANSFORM_FEEDBACK_BUFFER_NV   0x8C8E
+#define GL_TRANSFORM_FEEDBACK_BUFFER_BINDING_NV 0x8C8F
+#endif
+
+#ifndef GL_EXT_bindable_uniform
+#define GL_MAX_VERTEX_BINDABLE_UNIFORMS_EXT 0x8DE2
+#define GL_MAX_FRAGMENT_BINDABLE_UNIFORMS_EXT 0x8DE3
+#define GL_MAX_GEOMETRY_BINDABLE_UNIFORMS_EXT 0x8DE4
+#define GL_MAX_BINDABLE_UNIFORM_SIZE_EXT  0x8DED
+#define GL_UNIFORM_BUFFER_EXT             0x8DEE
+#define GL_UNIFORM_BUFFER_BINDING_EXT     0x8DEF
+#endif
+
+#ifndef GL_EXT_texture_integer
+#define GL_RGBA32UI_EXT                   0x8D70
+#define GL_RGB32UI_EXT                    0x8D71
+#define GL_ALPHA32UI_EXT                  0x8D72
+#define GL_INTENSITY32UI_EXT              0x8D73
+#define GL_LUMINANCE32UI_EXT              0x8D74
+#define GL_LUMINANCE_ALPHA32UI_EXT        0x8D75
+#define GL_RGBA16UI_EXT                   0x8D76
+#define GL_RGB16UI_EXT                    0x8D77
+#define GL_ALPHA16UI_EXT                  0x8D78
+#define GL_INTENSITY16UI_EXT              0x8D79
+#define GL_LUMINANCE16UI_EXT              0x8D7A
+#define GL_LUMINANCE_ALPHA16UI_EXT        0x8D7B
+#define GL_RGBA8UI_EXT                    0x8D7C
+#define GL_RGB8UI_EXT                     0x8D7D
+#define GL_ALPHA8UI_EXT                   0x8D7E
+#define GL_INTENSITY8UI_EXT               0x8D7F
+#define GL_LUMINANCE8UI_EXT               0x8D80
+#define GL_LUMINANCE_ALPHA8UI_EXT         0x8D81
+#define GL_RGBA32I_EXT                    0x8D82
+#define GL_RGB32I_EXT                     0x8D83
+#define GL_ALPHA32I_EXT                   0x8D84
+#define GL_INTENSITY32I_EXT               0x8D85
+#define GL_LUMINANCE32I_EXT               0x8D86
+#define GL_LUMINANCE_ALPHA32I_EXT         0x8D87
+#define GL_RGBA16I_EXT                    0x8D88
+#define GL_RGB16I_EXT                     0x8D89
+#define GL_ALPHA16I_EXT                   0x8D8A
+#define GL_INTENSITY16I_EXT               0x8D8B
+#define GL_LUMINANCE16I_EXT               0x8D8C
+#define GL_LUMINANCE_ALPHA16I_EXT         0x8D8D
+#define GL_RGBA8I_EXT                     0x8D8E
+#define GL_RGB8I_EXT                      0x8D8F
+#define GL_ALPHA8I_EXT                    0x8D90
+#define GL_INTENSITY8I_EXT                0x8D91
+#define GL_LUMINANCE8I_EXT                0x8D92
+#define GL_LUMINANCE_ALPHA8I_EXT          0x8D93
+#define GL_RED_INTEGER_EXT                0x8D94
+#define GL_GREEN_INTEGER_EXT              0x8D95
+#define GL_BLUE_INTEGER_EXT               0x8D96
+#define GL_ALPHA_INTEGER_EXT              0x8D97
+#define GL_RGB_INTEGER_EXT                0x8D98
+#define GL_RGBA_INTEGER_EXT               0x8D99
+#define GL_BGR_INTEGER_EXT                0x8D9A
+#define GL_BGRA_INTEGER_EXT               0x8D9B
+#define GL_LUMINANCE_INTEGER_EXT          0x8D9C
+#define GL_LUMINANCE_ALPHA_INTEGER_EXT    0x8D9D
+#define GL_RGBA_INTEGER_MODE_EXT          0x8D9E
+#endif
+
 
 /*************************************************************/
 
@@ -3074,6 +3415,48 @@ typedef unsigned short GLhalfARB;
 typedef unsigned short GLhalfNV;
 #endif
 
+#ifndef GLEXT_64_TYPES_DEFINED
+/* This code block is duplicated in glext.h, so must be protected */
+#define GLEXT_64_TYPES_DEFINED
+/* Define int32_t, int64_t, and uint64_t types for UST/MSC */
+/* (as used in the GL_EXT_timer_query extension). */
+#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
+#include <inttypes.h>
+#elif defined(__sun__)
+#include <inttypes.h>
+#if defined(__STDC__)
+#if defined(__arch64__)
+typedef long int int64_t;
+typedef unsigned long int uint64_t;
+#else
+typedef long long int int64_t;
+typedef unsigned long long int uint64_t;
+#endif /* __arch64__ */
+#endif /* __STDC__ */
+#elif defined( __VMS )
+#include <inttypes.h>
+#elif defined(__SCO__) || defined(__USLC__)
+#include <stdint.h>
+#elif defined(__UNIXOS2__) || defined(__SOL64__)
+typedef long int int32_t;
+typedef long long int int64_t;
+typedef unsigned long long int uint64_t;
+#elif defined(_WIN32) && defined(__GNUC__)
+#include <stdint.h>
+#elif defined(_WIN32)
+typedef __int32 int32_t;
+typedef __int64 int64_t;
+typedef unsigned __int64 uint64_t;
+#else
+#include <inttypes.h>     /* Fallback option */
+#endif
+#endif
+
+#ifndef GL_EXT_timer_query
+typedef int64_t GLint64EXT;
+typedef uint64_t GLuint64EXT;
+#endif
+
 #ifndef GL_VERSION_1_2
 #define GL_VERSION_1_2 1
 #ifdef GL_GLEXT_PROTOTYPES
@@ -3586,6 +3969,24 @@ typedef void (APIENTRYP PFNGLVERTEXATTRIB4USVPROC) (GLuint index, const GLushort
 typedef void (APIENTRYP PFNGLVERTEXATTRIBPOINTERPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer);
 #endif
 
+#ifndef GL_VERSION_2_1
+#define GL_VERSION_2_1 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glUniformMatrix2x3fv (GLint, GLsizei, GLboolean, const GLfloat *);
+GLAPI void APIENTRY glUniformMatrix3x2fv (GLint, GLsizei, GLboolean, const GLfloat *);
+GLAPI void APIENTRY glUniformMatrix2x4fv (GLint, GLsizei, GLboolean, const GLfloat *);
+GLAPI void APIENTRY glUniformMatrix4x2fv (GLint, GLsizei, GLboolean, const GLfloat *);
+GLAPI void APIENTRY glUniformMatrix3x4fv (GLint, GLsizei, GLboolean, const GLfloat *);
+GLAPI void APIENTRY glUniformMatrix4x3fv (GLint, GLsizei, GLboolean, const GLfloat *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X3FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X2FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X4FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X2FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X4FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X3FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+#endif
+
 #ifndef GL_ARB_multitexture
 #define GL_ARB_multitexture 1
 #ifdef GL_GLEXT_PROTOTYPES
@@ -4293,8 +4694,8 @@ typedef void (APIENTRYP PFNGLGETSEPARABLEFILTEREXTPROC) (GLenum target, GLenum f
 typedef void (APIENTRYP PFNGLSEPARABLEFILTER2DEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column);
 #endif
 
-#ifndef GL_EXT_color_matrix
-#define GL_EXT_color_matrix 1
+#ifndef GL_SGI_color_matrix
+#define GL_SGI_color_matrix 1
 #endif
 
 #ifndef GL_SGI_color_table
@@ -6487,6 +6888,370 @@ GLAPI void APIENTRY glStringMarkerGREMEDY (GLsizei, const GLvoid *);
 typedef void (APIENTRYP PFNGLSTRINGMARKERGREMEDYPROC) (GLsizei len, const GLvoid *string);
 #endif
 
+#ifndef GL_EXT_packed_depth_stencil
+#define GL_EXT_packed_depth_stencil 1
+#endif
+
+#ifndef GL_EXT_stencil_clear_tag
+#define GL_EXT_stencil_clear_tag 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glStencilClearTagEXT (GLsizei, GLuint);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLSTENCILCLEARTAGEXTPROC) (GLsizei stencilTagBits, GLuint stencilClearTag);
+#endif
+
+#ifndef GL_EXT_texture_sRGB
+#define GL_EXT_texture_sRGB 1
+#endif
+
+#ifndef GL_EXT_framebuffer_blit
+#define GL_EXT_framebuffer_blit 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBlitFramebufferEXT (GLint, GLint, GLint, GLint, GLint, GLint, GLint, GLint, GLbitfield, GLenum);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLBLITFRAMEBUFFEREXTPROC) (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
+#endif
+
+#ifndef GL_EXT_framebuffer_multisample
+#define GL_EXT_framebuffer_multisample 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glRenderbufferStorageMultisampleEXT (GLenum, GLsizei, GLenum, GLsizei, GLsizei);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
+#endif
+
+#ifndef GL_MESAX_texture_stack
+#define GL_MESAX_texture_stack 1
+#endif
+
+#ifndef GL_EXT_timer_query
+#define GL_EXT_timer_query 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glGetQueryObjecti64vEXT (GLuint, GLenum, GLint64EXT *);
+GLAPI void APIENTRY glGetQueryObjectui64vEXT (GLuint, GLenum, GLuint64EXT *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLGETQUERYOBJECTI64VEXTPROC) (GLuint id, GLenum pname, GLint64EXT *params);
+typedef void (APIENTRYP PFNGLGETQUERYOBJECTUI64VEXTPROC) (GLuint id, GLenum pname, GLuint64EXT *params);
+#endif
+
+#ifndef GL_EXT_gpu_program_parameters
+#define GL_EXT_gpu_program_parameters 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glProgramEnvParameters4fvEXT (GLenum, GLuint, GLsizei, const GLfloat *);
+GLAPI void APIENTRY glProgramLocalParameters4fvEXT (GLenum, GLuint, GLsizei, const GLfloat *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERS4FVEXTPROC) (GLenum target, GLuint index, GLsizei count, const GLfloat *params);
+typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERS4FVEXTPROC) (GLenum target, GLuint index, GLsizei count, const GLfloat *params);
+#endif
+
+#ifndef GL_APPLE_flush_buffer_range
+#define GL_APPLE_flush_buffer_range 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBufferParameteriAPPLE (GLenum, GLenum, GLint);
+GLAPI void APIENTRY glFlushMappedBufferRangeAPPLE (GLenum, GLintptr, GLsizeiptr);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLBUFFERPARAMETERIAPPLEPROC) (GLenum target, GLenum pname, GLint param);
+typedef void (APIENTRYP PFNGLFLUSHMAPPEDBUFFERRANGEAPPLEPROC) (GLenum target, GLintptr offset, GLsizeiptr size);
+#endif
+
+#ifndef GL_NV_gpu_program4
+#define GL_NV_gpu_program4 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glProgramLocalParameterI4iNV (GLenum, GLuint, GLint, GLint, GLint, GLint);
+GLAPI void APIENTRY glProgramLocalParameterI4ivNV (GLenum, GLuint, const GLint *);
+GLAPI void APIENTRY glProgramLocalParametersI4ivNV (GLenum, GLuint, GLsizei, const GLint *);
+GLAPI void APIENTRY glProgramLocalParameterI4uiNV (GLenum, GLuint, GLuint, GLuint, GLuint, GLuint);
+GLAPI void APIENTRY glProgramLocalParameterI4uivNV (GLenum, GLuint, const GLuint *);
+GLAPI void APIENTRY glProgramLocalParametersI4uivNV (GLenum, GLuint, GLsizei, const GLuint *);
+GLAPI void APIENTRY glProgramEnvParameterI4iNV (GLenum, GLuint, GLint, GLint, GLint, GLint);
+GLAPI void APIENTRY glProgramEnvParameterI4ivNV (GLenum, GLuint, const GLint *);
+GLAPI void APIENTRY glProgramEnvParametersI4ivNV (GLenum, GLuint, GLsizei, const GLint *);
+GLAPI void APIENTRY glProgramEnvParameterI4uiNV (GLenum, GLuint, GLuint, GLuint, GLuint, GLuint);
+GLAPI void APIENTRY glProgramEnvParameterI4uivNV (GLenum, GLuint, const GLuint *);
+GLAPI void APIENTRY glProgramEnvParametersI4uivNV (GLenum, GLuint, GLsizei, const GLuint *);
+GLAPI void APIENTRY glGetProgramLocalParameterIivNV (GLenum, GLuint, GLint *);
+GLAPI void APIENTRY glGetProgramLocalParameterIuivNV (GLenum, GLuint, GLuint *);
+GLAPI void APIENTRY glGetProgramEnvParameterIivNV (GLenum, GLuint, GLint *);
+GLAPI void APIENTRY glGetProgramEnvParameterIuivNV (GLenum, GLuint, GLuint *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERI4INVPROC) (GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w);
+typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERI4IVNVPROC) (GLenum target, GLuint index, const GLint *params);
+typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERSI4IVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLint *params);
+typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERI4UINVPROC) (GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
+typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERI4UIVNVPROC) (GLenum target, GLuint index, const GLuint *params);
+typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERSI4UIVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLuint *params);
+typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERI4INVPROC) (GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w);
+typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERI4IVNVPROC) (GLenum target, GLuint index, const GLint *params);
+typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERSI4IVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLint *params);
+typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERI4UINVPROC) (GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
+typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERI4UIVNVPROC) (GLenum target, GLuint index, const GLuint *params);
+typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERSI4UIVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLuint *params);
+typedef void (APIENTRYP PFNGLGETPROGRAMLOCALPARAMETERIIVNVPROC) (GLenum target, GLuint index, GLint *params);
+typedef void (APIENTRYP PFNGLGETPROGRAMLOCALPARAMETERIUIVNVPROC) (GLenum target, GLuint index, GLuint *params);
+typedef void (APIENTRYP PFNGLGETPROGRAMENVPARAMETERIIVNVPROC) (GLenum target, GLuint index, GLint *params);
+typedef void (APIENTRYP PFNGLGETPROGRAMENVPARAMETERIUIVNVPROC) (GLenum target, GLuint index, GLuint *params);
+#endif
+
+#ifndef GL_NV_geometry_program4
+#define GL_NV_geometry_program4 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glProgramVertexLimitNV (GLenum, GLint);
+GLAPI void APIENTRY glFramebufferTextureEXT (GLenum, GLenum, GLuint, GLint);
+GLAPI void APIENTRY glFramebufferTextureLayerEXT (GLenum, GLenum, GLuint, GLint, GLint);
+GLAPI void APIENTRY glFramebufferTextureFaceEXT (GLenum, GLenum, GLuint, GLint, GLenum);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLPROGRAMVERTEXLIMITNVPROC) (GLenum target, GLint limit);
+typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREEXTPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level);
+typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURELAYEREXTPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
+typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREFACEEXTPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face);
+#endif
+
+#ifndef GL_EXT_geometry_shader4
+#define GL_EXT_geometry_shader4 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glProgramParameteriEXT (GLuint, GLenum, GLint);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLPROGRAMPARAMETERIEXTPROC) (GLuint program, GLenum pname, GLint value);
+#endif
+
+#ifndef GL_NV_vertex_program4
+#define GL_NV_vertex_program4 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glVertexAttribI1iEXT (GLuint, GLint);
+GLAPI void APIENTRY glVertexAttribI2iEXT (GLuint, GLint, GLint);
+GLAPI void APIENTRY glVertexAttribI3iEXT (GLuint, GLint, GLint, GLint);
+GLAPI void APIENTRY glVertexAttribI4iEXT (GLuint, GLint, GLint, GLint, GLint);
+GLAPI void APIENTRY glVertexAttribI1uiEXT (GLuint, GLuint);
+GLAPI void APIENTRY glVertexAttribI2uiEXT (GLuint, GLuint, GLuint);
+GLAPI void APIENTRY glVertexAttribI3uiEXT (GLuint, GLuint, GLuint, GLuint);
+GLAPI void APIENTRY glVertexAttribI4uiEXT (GLuint, GLuint, GLuint, GLuint, GLuint);
+GLAPI void APIENTRY glVertexAttribI1ivEXT (GLuint, const GLint *);
+GLAPI void APIENTRY glVertexAttribI2ivEXT (GLuint, const GLint *);
+GLAPI void APIENTRY glVertexAttribI3ivEXT (GLuint, const GLint *);
+GLAPI void APIENTRY glVertexAttribI4ivEXT (GLuint, const GLint *);
+GLAPI void APIENTRY glVertexAttribI1uivEXT (GLuint, const GLuint *);
+GLAPI void APIENTRY glVertexAttribI2uivEXT (GLuint, const GLuint *);
+GLAPI void APIENTRY glVertexAttribI3uivEXT (GLuint, const GLuint *);
+GLAPI void APIENTRY glVertexAttribI4uivEXT (GLuint, const GLuint *);
+GLAPI void APIENTRY glVertexAttribI4bvEXT (GLuint, const GLbyte *);
+GLAPI void APIENTRY glVertexAttribI4svEXT (GLuint, const GLshort *);
+GLAPI void APIENTRY glVertexAttribI4ubvEXT (GLuint, const GLubyte *);
+GLAPI void APIENTRY glVertexAttribI4usvEXT (GLuint, const GLushort *);
+GLAPI void APIENTRY glVertexAttribIPointerEXT (GLuint, GLint, GLenum, GLsizei, const GLvoid *);
+GLAPI void APIENTRY glGetVertexAttribIivEXT (GLuint, GLenum, GLint *);
+GLAPI void APIENTRY glGetVertexAttribIuivEXT (GLuint, GLenum, GLuint *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IEXTPROC) (GLuint index, GLint x);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IEXTPROC) (GLuint index, GLint x, GLint y);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IEXTPROC) (GLuint index, GLint x, GLint y, GLint z);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IEXTPROC) (GLuint index, GLint x, GLint y, GLint z, GLint w);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIEXTPROC) (GLuint index, GLuint x);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIEXTPROC) (GLuint index, GLuint x, GLuint y);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIEXTPROC) (GLuint index, GLuint x, GLuint y, GLuint z);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIEXTPROC) (GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IVEXTPROC) (GLuint index, const GLint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IVEXTPROC) (GLuint index, const GLint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IVEXTPROC) (GLuint index, const GLint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IVEXTPROC) (GLuint index, const GLint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIVEXTPROC) (GLuint index, const GLuint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIVEXTPROC) (GLuint index, const GLuint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIVEXTPROC) (GLuint index, const GLuint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIVEXTPROC) (GLuint index, const GLuint *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4BVEXTPROC) (GLuint index, const GLbyte *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4SVEXTPROC) (GLuint index, const GLshort *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UBVEXTPROC) (GLuint index, const GLubyte *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBI4USVEXTPROC) (GLuint index, const GLushort *v);
+typedef void (APIENTRYP PFNGLVERTEXATTRIBIPOINTEREXTPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIIVEXTPROC) (GLuint index, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIUIVEXTPROC) (GLuint index, GLenum pname, GLuint *params);
+#endif
+
+#ifndef GL_EXT_gpu_shader4
+#define GL_EXT_gpu_shader4 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glGetUniformuivEXT (GLuint, GLint, GLuint *);
+GLAPI void APIENTRY glBindFragDataLocationEXT (GLuint, GLuint, const GLchar *);
+GLAPI GLint APIENTRY glGetFragDataLocationEXT (GLuint, const GLchar *);
+GLAPI void APIENTRY glUniform1uiEXT (GLint, GLuint);
+GLAPI void APIENTRY glUniform2uiEXT (GLint, GLuint, GLuint);
+GLAPI void APIENTRY glUniform3uiEXT (GLint, GLuint, GLuint, GLuint);
+GLAPI void APIENTRY glUniform4uiEXT (GLint, GLuint, GLuint, GLuint, GLuint);
+GLAPI void APIENTRY glUniform1uivEXT (GLint, GLsizei, const GLuint *);
+GLAPI void APIENTRY glUniform2uivEXT (GLint, GLsizei, const GLuint *);
+GLAPI void APIENTRY glUniform3uivEXT (GLint, GLsizei, const GLuint *);
+GLAPI void APIENTRY glUniform4uivEXT (GLint, GLsizei, const GLuint *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLGETUNIFORMUIVEXTPROC) (GLuint program, GLint location, GLuint *params);
+typedef void (APIENTRYP PFNGLBINDFRAGDATALOCATIONEXTPROC) (GLuint program, GLuint color, const GLchar *name);
+typedef GLint (APIENTRYP PFNGLGETFRAGDATALOCATIONEXTPROC) (GLuint program, const GLchar *name);
+typedef void (APIENTRYP PFNGLUNIFORM1UIEXTPROC) (GLint location, GLuint v0);
+typedef void (APIENTRYP PFNGLUNIFORM2UIEXTPROC) (GLint location, GLuint v0, GLuint v1);
+typedef void (APIENTRYP PFNGLUNIFORM3UIEXTPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2);
+typedef void (APIENTRYP PFNGLUNIFORM4UIEXTPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
+typedef void (APIENTRYP PFNGLUNIFORM1UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value);
+typedef void (APIENTRYP PFNGLUNIFORM2UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value);
+typedef void (APIENTRYP PFNGLUNIFORM3UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value);
+typedef void (APIENTRYP PFNGLUNIFORM4UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value);
+#endif
+
+#ifndef GL_EXT_draw_instanced
+#define GL_EXT_draw_instanced 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glDrawArraysInstancedEXT (GLenum, GLint, GLsizei, GLsizei);
+GLAPI void APIENTRY glDrawElementsInstancedEXT (GLenum, GLsizei, GLenum, const GLvoid *, GLsizei);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDEXTPROC) (GLenum mode, GLint start, GLsizei count, GLsizei primcount);
+typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDEXTPROC) (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount);
+#endif
+
+#ifndef GL_EXT_packed_float
+#define GL_EXT_packed_float 1
+#endif
+
+#ifndef GL_EXT_texture_array
+#define GL_EXT_texture_array 1
+#endif
+
+#ifndef GL_EXT_texture_buffer_object
+#define GL_EXT_texture_buffer_object 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glTexBufferEXT (GLenum, GLenum, GLuint);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLTEXBUFFEREXTPROC) (GLenum target, GLenum internalformat, GLuint buffer);
+#endif
+
+#ifndef GL_EXT_texture_compression_latc
+#define GL_EXT_texture_compression_latc 1
+#endif
+
+#ifndef GL_EXT_texture_compression_rgtc
+#define GL_EXT_texture_compression_rgtc 1
+#endif
+
+#ifndef GL_EXT_texture_shared_exponent
+#define GL_EXT_texture_shared_exponent 1
+#endif
+
+#ifndef GL_NV_depth_buffer_float
+#define GL_NV_depth_buffer_float 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glDepthRangedNV (GLdouble, GLdouble);
+GLAPI void APIENTRY glClearDepthdNV (GLdouble);
+GLAPI void APIENTRY glDepthBoundsdNV (GLdouble, GLdouble);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLDEPTHRANGEDNVPROC) (GLdouble zNear, GLdouble zFar);
+typedef void (APIENTRYP PFNGLCLEARDEPTHDNVPROC) (GLdouble depth);
+typedef void (APIENTRYP PFNGLDEPTHBOUNDSDNVPROC) (GLdouble zmin, GLdouble zmax);
+#endif
+
+#ifndef GL_NV_fragment_program4
+#define GL_NV_fragment_program4 1
+#endif
+
+#ifndef GL_NV_framebuffer_multisample_coverage
+#define GL_NV_framebuffer_multisample_coverage 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glRenderbufferStorageMultisampleCoverageNV (GLenum, GLsizei, GLsizei, GLenum, GLsizei, GLsizei);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLECOVERAGENVPROC) (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLenum internalformat, GLsizei width, GLsizei height);
+#endif
+
+#ifndef GL_EXT_framebuffer_sRGB
+#define GL_EXT_framebuffer_sRGB 1
+#endif
+
+#ifndef GL_NV_geometry_shader4
+#define GL_NV_geometry_shader4 1
+#endif
+
+#ifndef GL_NV_parameter_buffer_object
+#define GL_NV_parameter_buffer_object 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glProgramBufferParametersfvNV (GLenum, GLuint, GLuint, GLsizei, const GLfloat *);
+GLAPI void APIENTRY glProgramBufferParametersIivNV (GLenum, GLuint, GLuint, GLsizei, const GLint *);
+GLAPI void APIENTRY glProgramBufferParametersIuivNV (GLenum, GLuint, GLuint, GLsizei, const GLuint *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLPROGRAMBUFFERPARAMETERSFVNVPROC) (GLenum target, GLuint buffer, GLuint index, GLsizei count, const GLfloat *params);
+typedef void (APIENTRYP PFNGLPROGRAMBUFFERPARAMETERSIIVNVPROC) (GLenum target, GLuint buffer, GLuint index, GLsizei count, const GLint *params);
+typedef void (APIENTRYP PFNGLPROGRAMBUFFERPARAMETERSIUIVNVPROC) (GLenum target, GLuint buffer, GLuint index, GLsizei count, const GLuint *params);
+#endif
+
+#ifndef GL_EXT_draw_buffers2
+#define GL_EXT_draw_buffers2 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glColorMaskIndexedEXT (GLuint, GLboolean, GLboolean, GLboolean, GLboolean);
+GLAPI void APIENTRY glGetBooleanIndexedvEXT (GLenum, GLuint, GLboolean *);
+GLAPI void APIENTRY glGetIntegerIndexedvEXT (GLenum, GLuint, GLint *);
+GLAPI void APIENTRY glEnableIndexedEXT (GLenum, GLuint);
+GLAPI void APIENTRY glDisableIndexedEXT (GLenum, GLuint);
+GLAPI GLboolean APIENTRY glIsEnabledIndexedEXT (GLenum, GLuint);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLCOLORMASKINDEXEDEXTPROC) (GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a);
+typedef void (APIENTRYP PFNGLGETBOOLEANINDEXEDVEXTPROC) (GLenum target, GLuint index, GLboolean *data);
+typedef void (APIENTRYP PFNGLGETINTEGERINDEXEDVEXTPROC) (GLenum target, GLuint index, GLint *data);
+typedef void (APIENTRYP PFNGLENABLEINDEXEDEXTPROC) (GLenum target, GLuint index);
+typedef void (APIENTRYP PFNGLDISABLEINDEXEDEXTPROC) (GLenum target, GLuint index);
+typedef GLboolean (APIENTRYP PFNGLISENABLEDINDEXEDEXTPROC) (GLenum target, GLuint index);
+#endif
+
+#ifndef GL_NV_transform_feedback
+#define GL_NV_transform_feedback 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glBeginTransformFeedbackNV (GLenum);
+GLAPI void APIENTRY glEndTransformFeedbackNV (void);
+GLAPI void APIENTRY glTransformFeedbackAttribsNV (GLuint, const GLint *, GLenum);
+GLAPI void APIENTRY glBindBufferRangeNV (GLenum, GLuint, GLuint, GLintptr, GLsizeiptr);
+GLAPI void APIENTRY glBindBufferOffsetNV (GLenum, GLuint, GLuint, GLintptr);
+GLAPI void APIENTRY glBindBufferBaseNV (GLenum, GLuint, GLuint);
+GLAPI void APIENTRY glTransformFeedbackVaryingsNV (GLuint, GLsizei, const GLint *, GLenum);
+GLAPI void APIENTRY glActiveVaryingNV (GLuint, const GLchar *);
+GLAPI GLint APIENTRY glGetVaryingLocationNV (GLuint, const GLchar *);
+GLAPI void APIENTRY glGetActiveVaryingNV (GLuint, GLuint, GLsizei, GLsizei *, GLsizei *, GLenum *, GLchar *);
+GLAPI void APIENTRY glGetTransformFeedbackVaryingNV (GLuint, GLuint, GLint *);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLBEGINTRANSFORMFEEDBACKNVPROC) (GLenum primitiveMode);
+typedef void (APIENTRYP PFNGLENDTRANSFORMFEEDBACKNVPROC) (void);
+typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKATTRIBSNVPROC) (GLuint count, const GLint *attribs, GLenum bufferMode);
+typedef void (APIENTRYP PFNGLBINDBUFFERRANGENVPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
+typedef void (APIENTRYP PFNGLBINDBUFFEROFFSETNVPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset);
+typedef void (APIENTRYP PFNGLBINDBUFFERBASENVPROC) (GLenum target, GLuint index, GLuint buffer);
+typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKVARYINGSNVPROC) (GLuint program, GLsizei count, const GLint *locations, GLenum bufferMode);
+typedef void (APIENTRYP PFNGLACTIVEVARYINGNVPROC) (GLuint program, const GLchar *name);
+typedef GLint (APIENTRYP PFNGLGETVARYINGLOCATIONNVPROC) (GLuint program, const GLchar *name);
+typedef void (APIENTRYP PFNGLGETACTIVEVARYINGNVPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name);
+typedef void (APIENTRYP PFNGLGETTRANSFORMFEEDBACKVARYINGNVPROC) (GLuint program, GLuint index, GLint *location);
+#endif
+
+#ifndef GL_EXT_bindable_uniform
+#define GL_EXT_bindable_uniform 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glUniformBufferEXT (GLuint, GLint, GLuint);
+GLAPI GLint APIENTRY glGetUniformBufferSizeEXT (GLuint, GLint);
+GLAPI GLintptr APIENTRY glGetUniformOffsetEXT (GLuint, GLint);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLUNIFORMBUFFEREXTPROC) (GLuint program, GLint location, GLuint buffer);
+typedef GLint (APIENTRYP PFNGLGETUNIFORMBUFFERSIZEEXTPROC) (GLuint program, GLint location);
+typedef GLintptr (APIENTRYP PFNGLGETUNIFORMOFFSETEXTPROC) (GLuint program, GLint location);
+#endif
+
+#ifndef GL_EXT_texture_integer
+#define GL_EXT_texture_integer 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glTexParameterIivEXT (GLenum, GLenum, const GLint *);
+GLAPI void APIENTRY glTexParameterIuivEXT (GLenum, GLenum, const GLuint *);
+GLAPI void APIENTRY glGetTexParameterIivEXT (GLenum, GLenum, GLint *);
+GLAPI void APIENTRY glGetTexParameterIuivEXT (GLenum, GLenum, GLuint *);
+GLAPI void APIENTRY glClearColorIiEXT (GLint, GLint, GLint, GLint);
+GLAPI void APIENTRY glClearColorIuiEXT (GLuint, GLuint, GLuint, GLuint);
+#endif /* GL_GLEXT_PROTOTYPES */
+typedef void (APIENTRYP PFNGLTEXPARAMETERIIVEXTPROC) (GLenum target, GLenum pname, const GLint *params);
+typedef void (APIENTRYP PFNGLTEXPARAMETERIUIVEXTPROC) (GLenum target, GLenum pname, const GLuint *params);
+typedef void (APIENTRYP PFNGLGETTEXPARAMETERIIVEXTPROC) (GLenum target, GLenum pname, GLint *params);
+typedef void (APIENTRYP PFNGLGETTEXPARAMETERIUIVEXTPROC) (GLenum target, GLenum pname, GLuint *params);
+typedef void (APIENTRYP PFNGLCLEARCOLORIIEXTPROC) (GLint red, GLint green, GLint blue, GLint alpha);
+typedef void (APIENTRYP PFNGLCLEARCOLORIUIEXTPROC) (GLuint red, GLuint green, GLuint blue, GLuint alpha);
+#endif
+
 
 #ifdef __cplusplus
 }

include/GL/glx_mangle.h

@@ -1,21 +1,25 @@
 /*
  * Mesa 3-D graphics library
- * Version:  4.1
- * Copyright (C) 1995-1998  Brian Paul
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ * Version:  6.5
+ * 
+ * Copyright (C) 1999-2006  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.
  */
 
 
@@ -48,6 +52,28 @@
 #define glXGetVideoSyncSGI mglXGetVideoSyncSGI
 #define glXWaitVideoSyncSGI mglXWaitVideoSyncSGI
 
+/* GLX 1.2 */
+#define glXGetCurrentDisplay mglXGetCurrentDisplay 
+
+/* GLX 1.3 */
+#define glXChooseFBConfig mglXChooseFBConfig          
+#define glXGetFBConfigAttrib mglXGetFBConfigAttrib       
+#define glXGetFBConfigs mglXGetFBConfigs            
+#define glXGetVisualFromFBConfig mglXGetVisualFromFBConfig   
+#define glXCreateWindow mglXCreateWindow            
+#define glXDestroyWindow mglXDestroyWindow           
+#define glXCreatePixmap mglXCreatePixmap            
+#define glXDestroyPixmap mglXDestroyPixmap           
+#define glXCreatePbuffer mglXCreatePbuffer           
+#define glXDestroyPbuffer mglXDestroyPbuffer          
+#define glXQueryDrawable mglXQueryDrawable           
+#define glXCreateNewContext mglXCreateNewContext        
+#define glXMakeContextCurrent mglXMakeContextCurrent      
+#define glXGetCurrentReadDrawable mglXGetCurrentReadDrawable  
+#define glXQueryContext mglXQueryContext            
+#define glXSelectEvent mglXSelectEvent             
+#define glXGetSelectedEvent mglXGetSelectedEvent    
+
 /* GLX 1.4 */
 #define glXGetProcAddress mglXGetProcAddress
 

include/GL/glxext.h

@@ -6,32 +6,26 @@ extern "C" {
 #endif
 
 /*
-** License Applicability. Except to the extent portions of this file are
-** made subject to an alternative license as permitted in the SGI Free
-** Software License B, Version 1.1 (the "License"), the contents of this
-** file are subject only to the provisions of the License. You may not use
-** this file except in compliance with the License. You may obtain a copy
-** of the License at Silicon Graphics, Inc., attn: Legal Services, 1600
-** Amphitheatre Parkway, Mountain View, CA 94043-1351, or at:
+** Copyright (c) 2007 The Khronos Group Inc.
 ** 
-** http://oss.sgi.com/projects/FreeB
+** Permission is hereby granted, free of charge, to any person obtaining a
+** copy of this software and/or associated documentation files (the
+** "Materials"), to deal in the Materials without restriction, including
+** without limitation the rights to use, copy, modify, merge, publish,
+** distribute, sublicense, and/or sell copies of the Materials, and to
+** permit persons to whom the Materials are furnished to do so, subject to
+** the following conditions:
 ** 
-** Note that, as provided in the License, the Software is distributed on an
-** "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS
-** DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND
-** CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A
-** PARTICULAR PURPOSE, AND NON-INFRINGEMENT.
+** The above copyright notice and this permission notice shall be included
+** in all copies or substantial portions of the Materials.
 ** 
-** Original Code. The Original Code is: OpenGL Sample Implementation,
-** Version 1.2.1, released January 26, 2000, developed by Silicon Graphics,
-** Inc. The Original Code is Copyright (c) 1991-2004 Silicon Graphics, Inc.
-** Copyright in any portions created by third parties is as indicated
-** elsewhere herein. All Rights Reserved.
-** 
-** Additional Notice Provisions: This software was created using the
-** OpenGL(R) version 1.2.1 Sample Implementation published by SGI, but has
-** not been independently verified as being compliant with the OpenGL(R)
-** version 1.2.1 Specification.
+** THE MATERIALS ARE 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 AUTHORS OR COPYRIGHT HOLDERS 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
+** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
 */
 
 #if defined(_WIN32) && !defined(APIENTRY) && !defined(__CYGWIN__) && !defined(__SCITECH_SNAP__)
@@ -52,9 +46,9 @@ extern "C" {
 /*************************************************************/
 
 /* Header file version number, required by OpenGL ABI for Linux */
-/* glxext.h last updated 2004/07/26 */
-/* Current version at http://oss.sgi.com/projects/ogl-sample/registry/ */
-#define GLX_GLXEXT_VERSION 6
+/* glxext.h last updated 2007/04/21 */
+/* Current version at http://www.opengl.org/registry/ */
+#define GLX_GLXEXT_VERSION 19
 
 #ifndef GLX_VERSION_1_3
 #define GLX_WINDOW_BIT                     0x00000001
@@ -128,6 +122,11 @@ extern "C" {
 #define GLX_SAMPLES_ARB                    100001
 #endif
 
+#ifndef GLX_ARB_fbconfig_float
+#define GLX_RGBA_FLOAT_TYPE_ARB            0x20B9
+#define GLX_RGBA_FLOAT_BIT_ARB             0x00000004
+#endif
+
 #ifndef GLX_SGIS_multisample
 #define GLX_SAMPLE_BUFFERS_SGIS            100000
 #define GLX_SAMPLES_SGIS                   100001
@@ -282,7 +281,11 @@ extern "C" {
 #ifndef GLX_OML_sync_control
 #endif
 
-#ifndef GLX_SGIX_hyperpipe_group
+#ifndef GLX_NV_float_buffer
+#define GLX_FLOAT_COMPONENTS_NV            0x20B0
+#endif
+
+#ifndef GLX_SGIX_hyperpipe
 #define GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX 80
 #define GLX_BAD_HYPERPIPE_CONFIG_SGIX      91
 #define GLX_BAD_HYPERPIPE_SGIX             92
@@ -298,6 +301,51 @@ extern "C" {
 #ifndef GLX_MESA_agp_offset
 #endif
 
+#ifndef GLX_EXT_fbconfig_packed_float
+#define GLX_RGBA_UNSIGNED_FLOAT_TYPE_EXT   0x20B1
+#define GLX_RGBA_UNSIGNED_FLOAT_BIT_EXT    0x00000008
+#endif
+
+#ifndef GLX_EXT_framebuffer_sRGB
+#define GLX_FRAMEBUFFER_SRGB_CAPABLE_EXT   0x20B2
+#endif
+
+#ifndef GLX_EXT_texture_from_pixmap
+#define GLX_TEXTURE_1D_BIT_EXT             0x00000001
+#define GLX_TEXTURE_2D_BIT_EXT             0x00000002
+#define GLX_TEXTURE_RECTANGLE_BIT_EXT      0x00000004
+#define GLX_BIND_TO_TEXTURE_RGB_EXT        0x20D0
+#define GLX_BIND_TO_TEXTURE_RGBA_EXT       0x20D1
+#define GLX_BIND_TO_MIPMAP_TEXTURE_EXT     0x20D2
+#define GLX_BIND_TO_TEXTURE_TARGETS_EXT    0x20D3
+#define GLX_Y_INVERTED_EXT                 0x20D4
+#define GLX_TEXTURE_FORMAT_EXT             0x20D5
+#define GLX_TEXTURE_TARGET_EXT             0x20D6
+#define GLX_MIPMAP_TEXTURE_EXT             0x20D7
+#define GLX_TEXTURE_FORMAT_NONE_EXT        0x20D8
+#define GLX_TEXTURE_FORMAT_RGB_EXT         0x20D9
+#define GLX_TEXTURE_FORMAT_RGBA_EXT        0x20DA
+#define GLX_TEXTURE_1D_EXT                 0x20DB
+#define GLX_TEXTURE_2D_EXT                 0x20DC
+#define GLX_TEXTURE_RECTANGLE_EXT          0x20DD
+#define GLX_FRONT_LEFT_EXT                 0x20DE
+#define GLX_FRONT_RIGHT_EXT                0x20DF
+#define GLX_BACK_LEFT_EXT                  0x20E0
+#define GLX_BACK_RIGHT_EXT                 0x20E1
+#define GLX_FRONT_EXT                      GLX_FRONT_LEFT_EXT
+#define GLX_BACK_EXT                       GLX_BACK_LEFT_EXT
+#define GLX_AUX0_EXT                       0x20E2
+#define GLX_AUX1_EXT                       0x20E3
+#define GLX_AUX2_EXT                       0x20E4
+#define GLX_AUX3_EXT                       0x20E5
+#define GLX_AUX4_EXT                       0x20E6
+#define GLX_AUX5_EXT                       0x20E7
+#define GLX_AUX6_EXT                       0x20E8
+#define GLX_AUX7_EXT                       0x20E9
+#define GLX_AUX8_EXT                       0x20EA
+#define GLX_AUX9_EXT                       0x20EB
+#endif
+
 
 /*************************************************************/
 
@@ -331,24 +379,41 @@ typedef struct {
 } GLXBufferClobberEventSGIX;
 #endif
 
-#if defined(__sun__) || defined(__osf__)
+#ifndef GLEXT_64_TYPES_DEFINED
+/* This code block is duplicated in glxext.h, so must be protected */
+#define GLEXT_64_TYPES_DEFINED
+/* Define int32_t, int64_t, and uint64_t types for UST/MSC */
+/* (as used in the GLX_OML_sync_control extension). */
+#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
+#include <inttypes.h>
+#elif defined(__sun__) || defined(__digital__)
 #include <inttypes.h>
 #if defined(__STDC__)
 #if defined(__arch64__)
 typedef long int int64_t;
+typedef unsigned long int uint64_t;
 #else
-typedef long long int int64_t;   
+typedef long long int int64_t;
+typedef unsigned long long int uint64_t;
 #endif /* __arch64__ */
 #endif /* __STDC__ */
-#elif defined(__UNIXOS2__) || defined(__SOL64__)
-typedef long int int32_t;
-typedef long long int int64_t;
 #elif defined( __VMS )
 #include <inttypes.h>
 #elif defined(__SCO__) || defined(__USLC__)
 #include <stdint.h>
-#elif defined(WIN32) && defined(__GNUC__)
+#elif defined(__UNIXOS2__) || defined(__SOL64__)
+typedef long int int32_t;
+typedef long long int int64_t;
+typedef unsigned long long int uint64_t;
+#elif defined(_WIN32) && defined(__GNUC__)
 #include <stdint.h>
+#elif defined(_WIN32)
+typedef __int32 int32_t;
+typedef __int64 int64_t;
+typedef unsigned __int64 uint64_t;
+#else
+#include <inttypes.h>     /* Fallback option */
+#endif
 #endif
 
 #ifndef GLX_VERSION_1_3
@@ -413,6 +478,10 @@ typedef __GLXextFuncPtr ( * PFNGLXGETPROCADDRESSARBPROC) (const GLubyte *procNam
 #define GLX_ARB_multisample 1
 #endif
 
+#ifndef GLX_ARB_fbconfig_float
+#define GLX_ARB_fbconfig_float 1
+#endif
+
 #ifndef GLX_SGIS_multisample
 #define GLX_SGIS_multisample 1
 #endif
@@ -631,8 +700,12 @@ typedef Bool ( * PFNGLXWAITFORMSCOMLPROC) (Display *dpy, GLXDrawable drawable, i
 typedef Bool ( * PFNGLXWAITFORSBCOMLPROC) (Display *dpy, GLXDrawable drawable, int64_t target_sbc, int64_t *ust, int64_t *msc, int64_t *sbc);
 #endif
 
-#ifndef GLX_SGIX_hyperpipe_group
-#define GLX_SGIX_hyperpipe_group 1
+#ifndef GLX_NV_float_buffer
+#define GLX_NV_float_buffer 1
+#endif
+
+#ifndef GLX_SGIX_hyperpipe
+#define GLX_SGIX_hyperpipe 1
 
 typedef struct {
     char    pipeName[GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX];
@@ -686,6 +759,25 @@ extern unsigned int glXGetAGPOffsetMESA (const void *);
 typedef unsigned int ( * PFNGLXGETAGPOFFSETMESAPROC) (const void *pointer);
 #endif
 
+#ifndef GLX_EXT_fbconfig_packed_float
+#define GLX_EXT_fbconfig_packed_float 1
+#endif
+
+#ifndef GLX_EXT_framebuffer_sRGB
+#define GLX_EXT_framebuffer_sRGB 1
+#endif
+
+#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);
+#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);
+#endif
+
+
 #ifdef __cplusplus
 }
 #endif

include/GL/internal/dri_interface.h

@@ -237,6 +237,26 @@ struct __DRIinterfaceMethodsRec {
     GLboolean (*getMSCRate)(__DRInativeDisplay * dpy, __DRIid drawable,
         int32_t * numerator, int32_t * denominator);
     /*@}*/
+
+    /**
+     * Reports areas of the given drawable which have been modified by the
+     * driver.
+     *
+     * \param drawable which the drawing was done to.
+     * \param rects rectangles affected, with the drawable origin as the
+     *	      origin.
+     * \param x X offset of the drawable within the screen (used in the
+     *	      front_buffer case)
+     * \param y Y offset of the drawable within the screen.
+     * \param front_buffer boolean flag for whether the drawing to the
+     * 	      drawable was actually done directly to the front buffer (instead
+     *	      of backing storage, for example)
+     */
+    void (*reportDamage)(__DRInativeDisplay * dpy, int screen,
+			 __DRIid drawable,
+			 int x, int y,
+			 drm_clip_rect_t *rects, int num_rects,
+			 int front_buffer);
 };
 
    

include/GL/internal/glcore.h

@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/include/GL/internal/glcore.h,v 1.7 2001/03/25 05:32:00 tsi Exp $ */
 #ifndef __gl_core_h_
 #define __gl_core_h_
 
@@ -37,21 +36,13 @@
 **
 */
 
-#ifndef XFree86LOADER
 #include <sys/types.h>
-#endif
-
-#ifdef CAPI
-#undef CAPI
-#endif
-#define CAPI
 
 #define GL_CORE_SGI  1
 #define GL_CORE_MESA 2
 #define GL_CORE_APPLE 4
 
 typedef struct __GLcontextRec __GLcontext;
-typedef struct __GLinterfaceRec __GLinterface;
 
 /*
 ** This file defines the interface between the GL core and the surrounding
@@ -189,334 +180,4 @@ typedef struct __GLcontextModesRec {
 #define GLX_TEXTURE_2D_BIT_EXT             0x00000002
 #define GLX_TEXTURE_RECTANGLE_BIT_EXT      0x00000004
 
-
-/************************************************************************/
-
-/*
-** Structure used for allocating and freeing drawable private memory.
-** (like software buffers, for example).
-**
-** The memory allocation routines are provided by the surrounding
-** "operating system" code, and they are to be used for allocating
-** software buffers and things which are associated with the drawable,
-** and used by any context which draws to that drawable.  There are
-** separate memory allocation functions for drawables and contexts
-** since drawables and contexts can be created and destroyed independently
-** of one another, and the "operating system" may want to use separate
-** allocation arenas for each.
-**
-** The freePrivate function is filled in by the core routines when they
-** allocates software buffers, and stick them in "private".  The freePrivate
-** function will destroy anything allocated to this drawable (to be called
-** when the drawable is destroyed).
-*/
-typedef struct __GLdrawableRegionRec __GLdrawableRegion;
-typedef struct __GLdrawableBufferRec __GLdrawableBuffer;
-typedef struct __GLdrawablePrivateRec __GLdrawablePrivate;
-
-typedef struct __GLregionRectRec {
-    /* lower left (inside the rectangle) */
-    GLint x0, y0;
-    /* upper right (outside the rectangle) */
-    GLint x1, y1;
-} __GLregionRect;
-
-struct __GLdrawableRegionRec {
-    GLint numRects;
-    __GLregionRect *rects;
-    __GLregionRect boundingRect;
-};
-
-/************************************************************************/
-
-/* masks for the buffers */
-#define __GL_FRONT_BUFFER_MASK		0x00000001
-#define	__GL_FRONT_LEFT_BUFFER_MASK	0x00000001
-#define	__GL_FRONT_RIGHT_BUFFER_MASK	0x00000002
-#define	__GL_BACK_BUFFER_MASK		0x00000004
-#define __GL_BACK_LEFT_BUFFER_MASK	0x00000004
-#define __GL_BACK_RIGHT_BUFFER_MASK	0x00000008
-#define	__GL_ACCUM_BUFFER_MASK		0x00000010
-#define	__GL_DEPTH_BUFFER_MASK		0x00000020
-#define	__GL_STENCIL_BUFFER_MASK	0x00000040
-#define	__GL_AUX_BUFFER_MASK(i)		(0x0000080 << (i))
-
-#define __GL_ALL_BUFFER_MASK		0xffffffff
-
-/* what Resize routines return if resize resorted to fallback case */
-#define __GL_BUFFER_FALLBACK	0x10
-
-typedef void (*__GLbufFallbackInitFn)(__GLdrawableBuffer *buf, 
-				      __GLdrawablePrivate *glPriv, GLint bits);
-typedef void (*__GLbufMainInitFn)(__GLdrawableBuffer *buf, 
-				  __GLdrawablePrivate *glPriv, GLint bits,
-				  __GLbufFallbackInitFn back);
-
-/*
-** A drawable buffer
-**
-** This data structure describes the context side of a drawable.  
-**
-** According to the spec there could be multiple contexts bound to the same
-** drawable at the same time (from different threads).  In order to avoid
-** multiple-access conflicts, locks are used to serialize access.  When a
-** thread needs to access (read or write) a member of the drawable, it takes
-** a lock first.  Some of the entries in the drawable are treated "mostly
-** constant", so we take the freedom of allowing access to them without
-** taking a lock (for optimization reasons).
-**
-** For more details regarding locking, see buffers.h in the GL core
-*/
-struct __GLdrawableBufferRec {
-    /*
-    ** Buffer dimensions
-    */
-    GLint width, height, depth;
-
-    /*
-    ** Framebuffer base address
-    */
-    void *base;
-
-    /*
-    ** Framebuffer size (in bytes)
-    */
-    GLuint size;
-
-    /*
-    ** Size (in bytes) of each element in the framebuffer
-    */
-    GLuint elementSize;
-    GLuint elementSizeLog2;
-
-    /*
-    ** Element skip from one scanline to the next.
-    ** If the buffer is part of another buffer (for example, fullscreen
-    ** front buffer), outerWidth is the width of that buffer.
-    */
-    GLint outerWidth;
-
-    /*
-    ** outerWidth * elementSize
-    */
-    GLint byteWidth;
-
-    /*
-    ** Allocation/deallocation is done based on this handle.  A handle
-    ** is conceptually different from the framebuffer 'base'.
-    */
-    void *handle;
-
-    /* imported */
-    GLboolean (*resize)(__GLdrawableBuffer *buf,
-			GLint x, GLint y, GLuint width, GLuint height, 
-			__GLdrawablePrivate *glPriv, GLuint bufferMask);
-    void (*lock)(__GLdrawableBuffer *buf, __GLdrawablePrivate *glPriv);
-    void (*unlock)(__GLdrawableBuffer *buf, __GLdrawablePrivate *glPriv);
-    void (*fill)(__GLdrawableBuffer *buf, __GLdrawablePrivate *glPriv,
-    		GLuint val, GLint x, GLint y, GLint w, GLint h);
-    void (*free)(__GLdrawableBuffer *buf, __GLdrawablePrivate *glPriv);
-
-    /* exported */
-    void (*freePrivate)(__GLdrawableBuffer *buf, __GLdrawablePrivate *glPriv);
-#ifdef __cplusplus
-    void *privatePtr;
-#else
-    void *private;
-#endif
-
-    /* private */
-    void *other;	/* implementation private data */
-    __GLbufMainInitFn mainInit;
-    __GLbufFallbackInitFn fallbackInit;
-};
-
-/*
-** The context side of the drawable private
-*/
-struct __GLdrawablePrivateRec {
-    /*
-    ** Drawable Modes
-    */
-    __GLcontextModes *modes;
-
-    /*
-    ** Drawable size
-    */
-    GLuint width, height;
-
-    /*
-    ** Origin in screen coordinates of the drawable
-    */
-    GLint xOrigin, yOrigin;
-#ifdef __GL_ALIGNED_BUFFERS
-    /*
-    ** Drawable offset from screen origin
-    */
-    GLint xOffset, yOffset;
-
-    /*
-    ** Alignment restriction
-    */
-    GLint xAlignment, yAlignment;
-#endif
-    /*
-    ** Should we invert the y axis?
-    */
-    GLint yInverted;
-
-    /*
-    ** Mask specifying which buffers are renderable by the hw
-    */
-    GLuint accelBufferMask;
-
-    /*
-    ** the buffers themselves
-    */
-    __GLdrawableBuffer frontBuffer;
-    __GLdrawableBuffer backBuffer;
-    __GLdrawableBuffer accumBuffer;
-    __GLdrawableBuffer depthBuffer;
-    __GLdrawableBuffer stencilBuffer;
-#if defined(__GL_NUMBER_OF_AUX_BUFFERS) && (__GL_NUMBER_OF_AUX_BUFFERS > 0)
-    __GLdrawableBuffer *auxBuffer;
-#endif
-
-    __GLdrawableRegion ownershipRegion;
-
-    /*
-    ** Lock for the drawable private structure
-    */
-    void *lock;
-#ifdef DEBUG
-    /* lock debugging info */
-    int lockRefCount;
-    int lockLine[10];
-    char *lockFile[10];
-#endif
-
-    /* imported */
-    void *(*malloc)(size_t size);
-    void *(*calloc)(size_t numElem, size_t elemSize);
-    void *(*realloc)(void *oldAddr, size_t newSize);
-    void (*free)(void *addr);
-
-    GLboolean (*addSwapRect)(__GLdrawablePrivate *glPriv, 
-			     GLint x, GLint y, GLsizei width, GLsizei height);
-    void (*setClipRect)(__GLdrawablePrivate *glPriv, 
-			GLint x, GLint y, GLsizei width, GLsizei height);
-    void (*updateClipRegion)(__GLdrawablePrivate *glPriv);
-    GLboolean (*resize)(__GLdrawablePrivate *glPriv);
-    void (*getDrawableSize)(__GLdrawablePrivate *glPriv, 
-			    GLint *x, GLint *y, GLuint *width, GLuint *height);
-
-    void (*lockDP)(__GLdrawablePrivate *glPriv, __GLcontext *gc);
-    void (*unlockDP)(__GLdrawablePrivate *glPriv);
-
-    /* exported */
-#ifdef __cplusplus
-    void *privatePtr;
-#else
-    void *private;
-#endif
-    void (*freePrivate)(__GLdrawablePrivate *);
-
-    /* client data */
-    void *other;
-};
-
-/*
-** Macros to lock/unlock the drawable private
-*/
-#if defined(DEBUG)
-#define __GL_LOCK_DP(glPriv,gc) \
-    (*(glPriv)->lockDP)(glPriv,gc); \
-    (glPriv)->lockLine[(glPriv)->lockRefCount] = __LINE__; \
-    (glPriv)->lockFile[(glPriv)->lockRefCount] = __FILE__; \
-    (glPriv)->lockRefCount++
-#define __GL_UNLOCK_DP(glPriv) \
-    (glPriv)->lockRefCount--; \
-    (glPriv)->lockLine[(glPriv)->lockRefCount] = 0; \
-    (glPriv)->lockFile[(glPriv)->lockRefCount] = NULL; \
-    (*(glPriv)->unlockDP)(glPriv)
-#else /* DEBUG */
-#define __GL_LOCK_DP(glPriv,gc)		(*(glPriv)->lockDP)(glPriv,gc)
-#define	__GL_UNLOCK_DP(glPriv)		(*(glPriv)->unlockDP)(glPriv)
-#endif /* DEBUG */
-
-
-/*
-** Procedures which are imported by the GL from the surrounding
-** "operating system".  Math functions are not considered part of the
-** "operating system".
-*/
-typedef struct __GLimportsRec {
-    /* Memory management */
-    void * (*malloc)(__GLcontext *gc, size_t size);
-    void *(*calloc)(__GLcontext *gc, size_t numElem, size_t elemSize);
-    void *(*realloc)(__GLcontext *gc, void *oldAddr, size_t newSize);
-    void (*free)(__GLcontext *gc, void *addr);
-
-    /* Error handling */
-    void (*warning)(__GLcontext *gc, char *fmt);
-    void (*fatal)(__GLcontext *gc, char *fmt);
-
-    /* other system calls */
-    char *(CAPI *getenv)(__GLcontext *gc, const char *var);
-    int (CAPI *atoi)(__GLcontext *gc, const char *str);
-    int (CAPI *sprintf)(__GLcontext *gc, char *str, const char *fmt, ...);
-    void *(CAPI *fopen)(__GLcontext *gc, const char *path, const char *mode);
-    int (CAPI *fclose)(__GLcontext *gc, void *stream);
-    int (CAPI *fprintf)(__GLcontext *gc, void *stream, const char *fmt, ...);
-
-    /* Drawing surface management */
-    __GLdrawablePrivate *(*getDrawablePrivate)(__GLcontext *gc);
-    __GLdrawablePrivate *(*getReadablePrivate)(__GLcontext *gc);
-
-    /* Operating system dependent data goes here */
-    void *other;
-} __GLimports;
-
-/************************************************************************/
-
-/*
-** Procedures which are exported by the GL to the surrounding "operating
-** system" so that it can manage multiple GL context's.
-*/
-typedef struct __GLexportsRec {
-    /* Context management (return GL_FALSE on failure) */
-    GLboolean (*destroyContext)(__GLcontext *gc);
-    GLboolean (*loseCurrent)(__GLcontext *gc);
-    /* oldglPriv isn't used anymore, kept for backwards compatibility */
-    GLboolean (*makeCurrent)(__GLcontext *gc);
-    GLboolean (*shareContext)(__GLcontext *gc, __GLcontext *gcShare);
-    GLboolean (*copyContext)(__GLcontext *dst, const __GLcontext *src, GLuint mask);
-    GLboolean (*forceCurrent)(__GLcontext *gc);
-
-    /* Drawing surface notification callbacks */
-    GLboolean (*notifyResize)(__GLcontext *gc);
-    void (*notifyDestroy)(__GLcontext *gc);
-    void (*notifySwapBuffers)(__GLcontext *gc);
-
-    /* Dispatch table override control for external agents like libGLS */
-    struct __GLdispatchStateRec* (*dispatchExec)(__GLcontext *gc);
-    void (*beginDispatchOverride)(__GLcontext *gc);
-    void (*endDispatchOverride)(__GLcontext *gc);
-} __GLexports;
-
-/************************************************************************/
-
-/*
-** This must be the first member of a __GLcontext structure.  This is the
-** only part of a context that is exposed to the outside world; everything
-** else is opaque.
-*/
-struct __GLinterfaceRec {
-    __GLimports imports;
-    __GLexports exports;
-};
-
-extern __GLcontext *__glCoreCreateContext(__GLimports *, __GLcontextModes *);
-extern void __glCoreNopDispatch(void);
-
 #endif /* __gl_core_h_ */

include/GL/xmesa.h

@@ -180,6 +180,21 @@ extern XMesaContext XMesaCreateContext( XMesaVisual v,
 extern void XMesaDestroyContext( XMesaContext c );
 
 
+#ifdef XFree86Server
+/*
+ * These are the extra routines required for integration with XFree86.
+ * None of these routines should be user visible. -KEM
+ */
+extern GLboolean XMesaForceCurrent( XMesaContext c );
+
+extern GLboolean XMesaLoseCurrent( XMesaContext c );
+
+extern GLboolean XMesaCopyContext( XMesaContext src,
+				   XMesaContext dst,
+				   GLuint mask );
+#endif /* XFree86Server */
+
+
 /*
  * Create an XMesaBuffer from an X window.
  */

include/GL/xmesa_xf86.h

@@ -41,6 +41,7 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 #include "scrnintstr.h"
 #include "pixmapstr.h"
+#include "gcstruct.h"
 
 typedef struct _XMesaImageRec XMesaImage;
 
@@ -123,8 +124,7 @@ do { \
 do { \
     /* Assumes: Images are always in ZPixmap format */ \
     (void) __d; \
-    if (__sx || __sy) /* The non-trivial case */ \
-	XMesaPutImageHelper(__d,__b,__gc,__i,__sx,__sy,__x,__y,__w,__h); \
+    ASSERT(!__sx && !__sy); /* The SubImage case */     \
     ValidateGC(__b, __gc); \
     (*__gc->ops->PutImage)(__b, __gc, ((XMesaDrawable)(__b))->depth, \
 			   __x, __y, __w, __h, 0, ZPixmap, \

progs/Makefile

@@ -17,7 +17,7 @@ message:
 subdirs:
 	@for dir in $(SUBDIRS) ; do \
 		if [ -d $$dir ] ; then \
-			(cd $$dir ; $(MAKE)) || exit 1 ; \
+			(cd $$dir && $(MAKE)) || exit 1 ; \
 		fi \
 	done
 
@@ -27,6 +27,6 @@ install:
 clean:
 	@for dir in $(SUBDIRS) tests ; do \
 		if [ -d $$dir ] ; then \
-			(cd $$dir ; $(MAKE) clean) ; \
+			(cd $$dir && $(MAKE) clean) ; \
 		fi \
 	done

progs/demos/Makefile

@@ -25,6 +25,7 @@ PROGS = \
 	fire \
 	fogcoord \
 	fplight \
+	fslight \
 	gamma \
 	gearbox \
 	gears \
@@ -47,6 +48,7 @@ PROGS = \
 	renormal \
 	shadowtex \
 	singlebuffer \
+	streaming_rect \
 	spectex \
 	spriteblast \
 	stex3d \
@@ -111,34 +113,46 @@ trackball.o: trackball.c trackball.h
 	$(CC) -c -I$(INCDIR) $(CFLAGS) trackball.c
 
 
+extfuncs.h:  $(TOP)/progs/util/extfuncs.h
+	cp $< .
+
+
 reflect: reflect.o showbuffer.o readtex.o
-	$(CC) -I$(INCDIR) $(CFLAGS) reflect.o showbuffer.o readtex.o $(APP_LIB_DEPS) -o $@
+	$(CC) reflect.o showbuffer.o readtex.o $(APP_LIB_DEPS) -o $@
 
 reflect.o: reflect.c showbuffer.h
 	$(CC) -c -I$(INCDIR) $(CFLAGS) reflect.c
 
 
 shadowtex: shadowtex.o showbuffer.o
-	$(CC) -I$(INCDIR) $(CFLAGS) shadowtex.o showbuffer.o $(APP_LIB_DEPS) -o $@
+	$(CC) shadowtex.o showbuffer.o $(APP_LIB_DEPS) -o $@
 
 shadowtex.o: shadowtex.c showbuffer.h
 	$(CC) -c -I$(INCDIR) $(CFLAGS) shadowtex.c
 
 
 gloss: gloss.o trackball.o readtex.o
-	$(CC) -I$(INCDIR) $(CFLAGS) gloss.o trackball.o readtex.o $(APP_LIB_DEPS) -o $@
+	$(CC) gloss.o trackball.o readtex.o $(APP_LIB_DEPS) -o $@
 
 gloss.o: gloss.c trackball.h
 	$(CC) -c -I$(INCDIR) $(CFLAGS) gloss.c
 
 
 engine: engine.o trackball.o readtex.o
-	$(CC) -I$(INCDIR) $(CFLAGS) engine.o trackball.o readtex.o $(APP_LIB_DEPS) -o $@
+	$(CC) engine.o trackball.o readtex.o $(APP_LIB_DEPS) -o $@
 
 engine.o: engine.c trackball.h
 	$(CC) -c -I$(INCDIR) $(CFLAGS) engine.c
 
 
+fslight: fslight.o
+	$(CC) fslight.o $(APP_LIB_DEPS) -o $@
+
+fslight.o: fslight.c extfuncs.h
+	$(CC) -c -I$(INCDIR) $(CFLAGS) fslight.c
+
+
+
 clean:
 	-rm -f $(PROGS)
 	-rm -f *.o *~

progs/demos/Makefile.win

@@ -22,9 +22,11 @@ LIBS   = GLUT32.LIB OPENGL32.LIB
 
 all:	OPENGL32.DLL GLU32.DLL GLUT32.DLL \
 	readtex.h readtex.c showbuffer.h showbuffer.c \
+	extfuncs.h trackball.h trackball.c \
 	arbfplight.exe arbfslight.exe arbocclude.exe bounce.exe \
-	clearspd.exe cubemap.exe drawpix.exe fire.exe fogcoord.exe \
-	fplight.exe gamma.exe gearbox.exe \
+	clearspd.exe cubemap.exe drawpix.exe engine.exe \
+	fire.exe fogcoord.exe \
+	fplight.exe fslight.exe gamma.exe gearbox.exe \
 	gears.exe geartrain.exe gloss.exe \
 	glinfo.exe glslnoise.exe \
 	gltestperf.exe glutfx.exe ipers.exe isosurf.exe lodbias.exe \
@@ -42,14 +44,16 @@ bounce.exe: bounce.obj
 clearspd.exe: clearspd.obj
 cubemap.exe: cubemap.obj readtex.obj
 drawpix.exe: drawpix.obj readtex.obj
+engine.exe: engine.obj readtex.obj trackball.obj
 fire.exe: fire.obj readtex.obj
 fogcoord.exe: fogcoord.obj readtex.obj
 fplight.exe: fplight.obj
+fslight.exe: fslight.obj
 gamma.exe: gamma.obj
 gearbox.exe: gearbox.obj
 gears.exe: gears.obj
 geartrain.exe: geartrain.obj
-gloss.exe: gloss.obj readtex.obj
+gloss.exe: gloss.obj readtex.obj trackball.obj
 glinfo.exe: glinfo.obj
 glslnoise.exe: glslnoise.obj
 gltestperf.exe: gltestperf.obj
@@ -105,14 +109,23 @@ showbuffer.c: $(TOP)\progs\util\showbuffer.c
 showbuffer.h: $(TOP)\progs\util\showbuffer.h
 	copy $** .
 
+trackball.c: $(TOP)\progs\util\trackball.c
+	copy $** .
+
+trackball.h: $(TOP)\progs\util\trackball.h
+	copy $** .
+
+extfuncs.h: $(TOP)\progs\util\extfuncs.h
+	copy $** .
+
 .obj.exe:
 	$(link) $(ldebug) -out:$@ $** /LIBPATH:$(LIBDIR) $(LIBS)
 
 .c.obj:
-	$(cc) $(cdebug) $(cflags) $(cvars) /I$(INCDIR) $*.c
+	$(cc) $(cdebug) $(cflags) $(cvars) -D_USE_MATH_DEFINES /I$(INCDIR) $*.c
 
 clean::
-	del *.obj *.exe readtex.* showbuffer.*
+	del *.obj *.exe readtex.* showbuffer.* trackball.*
 
 clobber::
 

progs/demos/arbfplight.c

@@ -24,6 +24,7 @@ static GLuint VertProg;
 static GLboolean Anim = GL_TRUE;
 static GLboolean Wire = GL_FALSE;
 static GLboolean PixelLight = GL_TRUE;
+static GLint Win;
 
 static GLint T0 = 0;
 static GLint Frames = 0;
@@ -148,6 +149,7 @@ static void Key( unsigned char key, int x, int y )
       case 27:
          glDeleteProgramsARB_func(1, &VertProg);
          glDeleteProgramsARB_func(1, &FragProg);
+         glutDestroyWindow(Win);
          exit(0);
          break;
    }
@@ -382,7 +384,7 @@ int main( int argc, char *argv[] )
    glutInitWindowPosition( 0, 0 );
    glutInitWindowSize( 200, 200 );
    glutInitDisplayMode( GLUT_RGB | GLUT_DOUBLE | GLUT_DEPTH );
-   glutCreateWindow(argv[0]);
+   Win = glutCreateWindow(argv[0]);
    glutReshapeFunc( Reshape );
    glutKeyboardFunc( Key );
    glutSpecialFunc( SpecialKey );

progs/demos/arbfslight.c

@@ -62,7 +62,7 @@ static PFNGLUNIFORM3FVARBPROC glUniform4fvARB = NULL;
 
 static void normalize (GLfloat *dst, const GLfloat *src)
 {
-   GLfloat len = sqrtf (src[0] * src[0] + src[1] * src[1] + src[2] * src[2]);
+   GLfloat len = sqrt (src[0] * src[0] + src[1] * src[1] + src[2] * src[2]);
    dst[0] = src[0] / len;
    dst[1] = src[1] / len;
    dst[2] = src[2] / len;

progs/demos/cubemap.c

@@ -454,6 +454,7 @@ static void usage(void)
 
 int main( int argc, char *argv[] )
 {
+   glutInit(&argc, argv);
    glutInitWindowPosition(0, 0);
    glutInitWindowSize(600, 500);
    glutInitDisplayMode( GLUT_RGB | GLUT_DEPTH | GLUT_DOUBLE );

progs/demos/fogcoord.c

@@ -7,151 +7,136 @@
  * Daniel Borca
  */
 
-
+#define GL_GLEXT_PROTOTYPES
 #include <stdio.h>
 #include <stdlib.h>
 #include <math.h>
 #include <GL/glut.h>
 
-#include "readtex.h"
+#define DEPTH 5.0f
 
-#define TEXTURE_FILE "../images/bw.rgb"
+static PFNGLFOGCOORDFEXTPROC glFogCoordf_ext;
+static PFNGLFOGCOORDPOINTEREXTPROC glFogCoordPointer_ext;
 
-#define ARRAYS 0     /* use glDrawElements   */
-
-#define VERBOSE 1    /* tell me what happens */
-
-#define DEPTH 15.0f
-
-#if !defined(GLAPIENTRYP)
-#    define GLAPIENTRYP *
-#endif
-
-typedef void (GLAPIENTRYP GLFOGCOORDFEXTPROC) (GLfloat f);
-typedef void (GLAPIENTRYP GLFOGCOORDPOINTEREXTPROC) (GLenum, GLsizei, const GLvoid *);
-
-static GLFOGCOORDFEXTPROC glFogCoordf_ext;
-#if ARRAYS
-static GLFOGCOORDPOINTEREXTPROC glFogCoordPointer_ext;
-#endif
 static GLboolean have_fog_coord;
 
 static GLfloat camz;
-static GLuint texture[1];
 
 static GLint fogMode;
 static GLboolean fogCoord;
 static GLfloat fogDensity = 0.75;
-static GLfloat fogStart = 1.0, fogEnd = 40.0;
+static GLfloat fogStart = 1.0, fogEnd = DEPTH;
 static GLfloat fogColor[4] = {0.6f, 0.3f, 0.0f, 1.0f};
+static const char *ModeStr = NULL;
+static GLboolean Arrays = GL_FALSE;
+static GLboolean Texture = GL_TRUE;
 
 
-static void APIENTRY glFogCoordf_nop (GLfloat f)
+static void
+Reset(void)
+{
+   fogMode = 1;
+   fogCoord = 1;
+   fogDensity = 0.75;
+   fogStart = 1.0;
+   fogEnd = DEPTH;
+   Arrays = GL_FALSE;
+   Texture = GL_TRUE;
+}
+
+
+static void APIENTRY
+glFogCoordf_nop (GLfloat f)
 {
    (void)f;
 }
 
 
-static int BuildTexture (const char *filename, GLuint texid[])
+static void
+PrintString(const char *s)
 {
-   GLubyte *tex_data;
-   GLenum tex_format;
-   GLint tex_width, tex_height;
-
-   tex_data = LoadRGBImage(filename, &tex_width, &tex_height, &tex_format);
-   if (tex_data == NULL) {
-      return -1;
+   while (*s) {
+      glutBitmapCharacter(GLUT_BITMAP_8_BY_13, (int) *s);
+      s++;
    }
-
-   {
-      GLint tex_max;
-      glGetIntegerv(GL_MAX_TEXTURE_SIZE, &tex_max);
-      if ((tex_width > tex_max) || (tex_height > tex_max)) {
-         return -1;
-      }
-   }
-
-   glGenTextures(1, texid);
-   
-   glBindTexture(GL_TEXTURE_2D, texid[0]);
-   glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
-   glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
-
-   glTexImage2D(GL_TEXTURE_2D, 0, tex_format, tex_width, tex_height, 0,
-                tex_format, GL_UNSIGNED_BYTE, tex_data);
-
-   return 0;
 }
 
 
-static int SetFogMode (GLint fogMode)
+static void
+PrintInfo(void)
+{
+   char s[100];
+
+   glDisable(GL_FOG);
+   glColor3f(0, 1, 1);
+
+   sprintf(s, "Mode(m): %s  Start(s/S): %g  End(e/E): %g  Density(d/D): %g",
+           ModeStr, fogStart, fogEnd, fogDensity);
+   glWindowPos2iARB(5, 20);
+   PrintString(s);
+
+   sprintf(s, "Arrays(a): %s  glFogCoord(c): %s  EyeZ(z/z): %g",
+           (Arrays ? "Yes" : "No"),
+           (fogCoord ? "Yes" : "No"),
+           camz);
+   glWindowPos2iARB(5, 5);
+   PrintString(s);
+}
+
+
+static int
+SetFogMode(GLint fogMode)
 {
    fogMode &= 3;
    switch (fogMode) {
    case 0:
+      ModeStr = "Off";
       glDisable(GL_FOG);
-#if VERBOSE
-      printf("fog(disable)\n");
-#endif
       break;
    case 1:
+      ModeStr = "GL_LINEAR";
       glEnable(GL_FOG);
       glFogi(GL_FOG_MODE, GL_LINEAR);
       glFogf(GL_FOG_START, fogStart);
       glFogf(GL_FOG_END, fogEnd);
-#if VERBOSE
-      printf("fog(GL_LINEAR, %.2f, %.2f)\n", fogStart, fogEnd);
-#endif
       break;
    case 2:
+      ModeStr = "GL_EXP";
       glEnable(GL_FOG);
       glFogi(GL_FOG_MODE, GL_EXP);
       glFogf(GL_FOG_DENSITY, fogDensity);
-#if VERBOSE
-      printf("fog(GL_EXP, %.2f)\n", fogDensity);
-#endif
       break;
    case 3:
+      ModeStr = "GL_EXP2";
       glEnable(GL_FOG);
       glFogi(GL_FOG_MODE, GL_EXP2);
       glFogf(GL_FOG_DENSITY, fogDensity);
-#if VERBOSE
-      printf("fog(GL_EXP2, %.2f)\n", fogDensity);
-#endif
       break;
    }
    return fogMode;
 }
 
 
-static GLboolean SetFogCoord (GLboolean fogCoord)
+static GLboolean
+SetFogCoord(GLboolean fogCoord)
 {
    glFogCoordf_ext = glFogCoordf_nop;
 
    if (!have_fog_coord) {
-#if VERBOSE
-      printf("fog(GL_FRAGMENT_DEPTH_EXT)%s\n", fogCoord ? " EXT_fog_coord not available!" : "");
-#endif
       return GL_FALSE;
    }
 
    if (fogCoord) {
-      glFogCoordf_ext = (GLFOGCOORDFEXTPROC)glutGetProcAddress("glFogCoordfEXT");
+      glFogCoordf_ext = (PFNGLFOGCOORDFEXTPROC)glutGetProcAddress("glFogCoordfEXT");
       glFogi(GL_FOG_COORDINATE_SOURCE_EXT, GL_FOG_COORDINATE_EXT);
-#if VERBOSE
-      printf("fog(GL_FOG_COORDINATE_EXT)\n");
-#endif
-   } else {
+   }
+   else {
       glFogi(GL_FOG_COORDINATE_SOURCE_EXT, GL_FRAGMENT_DEPTH_EXT);
-#if VERBOSE
-      printf("fog(GL_FRAGMENT_DEPTH_EXT)\n");
-#endif
    }
    return fogCoord;
 }
 
 
-#if ARRAYS
 /* could reuse vertices */
 static GLuint vertex_index[] = {
    /* Back */
@@ -172,19 +157,19 @@ static GLuint vertex_index[] = {
 
 static GLfloat vertex_pointer[][3] = {
    /* Back */
-   {-2.5f,-2.5f,-DEPTH}, { 2.5f,-2.5f,-DEPTH}, { 2.5f, 2.5f,-DEPTH}, {-2.5f, 2.5f,-DEPTH},
+   {-1.0f,-1.0f,-DEPTH}, { 1.0f,-1.0f,-DEPTH}, { 1.0f, 1.0f,-DEPTH}, {-1.0f, 1.0f,-DEPTH},
 
    /* Floor */
-   {-2.5f,-2.5f,-DEPTH}, { 2.5f,-2.5f,-DEPTH}, { 2.5f,-2.5f, DEPTH}, {-2.5f,-2.5f, DEPTH},
+   {-1.0f,-1.0f,-DEPTH}, { 1.0f,-1.0f,-DEPTH}, { 1.0f,-1.0f, 0.0}, {-1.0f,-1.0f, 0.0},
 
    /* Roof */
-   {-2.5f, 2.5f,-DEPTH}, { 2.5f, 2.5f,-DEPTH}, { 2.5f, 2.5f, DEPTH}, {-2.5f, 2.5f, DEPTH},
+   {-1.0f, 1.0f,-DEPTH}, { 1.0f, 1.0f,-DEPTH}, { 1.0f, 1.0f, 0.0}, {-1.0f, 1.0f, 0.0},
 
    /* Right */
-   { 2.5f,-2.5f, DEPTH}, { 2.5f, 2.5f, DEPTH}, { 2.5f, 2.5f,-DEPTH}, { 2.5f,-2.5f,-DEPTH},
+   { 1.0f,-1.0f, 0.0}, { 1.0f, 1.0f, 0.0}, { 1.0f, 1.0f,-DEPTH}, { 1.0f,-1.0f,-DEPTH},
 
    /* Left */
-   {-2.5f,-2.5f, DEPTH}, {-2.5f, 2.5f, DEPTH}, {-2.5f, 2.5f,-DEPTH}, {-2.5f,-2.5f,-DEPTH}
+   {-1.0f,-1.0f, 0.0}, {-1.0f, 1.0f, 0.0}, {-1.0f, 1.0f,-DEPTH}, {-1.0f,-1.0f,-DEPTH}
 };
 
 static GLfloat texcoord_pointer[][2] = {
@@ -192,118 +177,139 @@ static GLfloat texcoord_pointer[][2] = {
    {0.0f, 0.0f}, {1.0f, 0.0f}, {1.0f, 1.0f}, {0.0f, 1.0f},
 
    /* Floor */
-   {0.0f, 0.0f}, {1.0f, 0.0f}, {1.0f, 1.0f}, {0.0f, 1.0f},
+   {0.0f, 0.0f}, {1.0f, 0.0f}, {1.0f, DEPTH}, {0.0f, DEPTH},
 
    /* Roof */
-   {0.0f, 0.0f}, {1.0f, 0.0f}, {1.0f, 1.0f}, {0.0f, 1.0f},
+   {1.0f, 0.0f}, {0.0f, 0.0f}, {0.0f, DEPTH}, {1.0f, DEPTH},
 
    /* Right */
-   {0.0f, 0.0f}, {0.0f, 1.0f}, {1.0f, 1.0f}, {1.0f, 0.0f},
+   {0.0f, 1.0f}, {0.0f, 0.0f}, {DEPTH, 0.0f}, {DEPTH, 1.0f},
 
    /* Left */
-   {0.0f, 0.0f}, {0.0f, 1.0f}, {1.0f, 1.0f}, {1.0f, 0.0f}
+   {0.0f, 0.0f}, {0.0f, 1.0f}, {DEPTH, 1.0f}, {DEPTH, 0.0f}
 };
 
-static GLfloat fogcoord_pointer[][1] = {
+static GLfloat fogcoord_pointer[] = {
    /* Back */
-   {1.0f}, {1.0f}, {1.0f}, {1.0f},
+   DEPTH, DEPTH, DEPTH, DEPTH,
 
    /* Floor */
-   {1.0f}, {1.0f}, {0.0f}, {0.0f},
+   DEPTH, DEPTH, 0.0, 0.0,
 
    /* Roof */
-   {1.0f}, {1.0f}, {0.0f}, {0.0f},
+   DEPTH, DEPTH, 0.0, 0.0,
 
    /* Right */
-   {0.0f}, {0.0f}, {1.0f}, {1.0f},
+   0.0, 0.0, DEPTH, DEPTH,
 
    /* Left */
-   {0.0f}, {0.0f}, {1.0f}, {1.0f}
+   0.0, 0.0, DEPTH, DEPTH
 };
-#endif
 
 
-static void Display( void )
+static void
+Display( void )
 {
    glClear (GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
    glLoadIdentity ();
    
-   glTranslatef(0.0f, 0.0f, camz);
+   glTranslatef(0.0f, 0.0f, -camz);
 
-#if ARRAYS
-   glDrawElements(GL_QUADS, sizeof(vertex_index) / sizeof(vertex_index[0]), GL_UNSIGNED_INT, vertex_index);
-#else
-   /* Back */
-   glBegin(GL_QUADS);
-   glFogCoordf_ext(1.0f); glTexCoord2f(0.0f, 0.0f); glVertex3f(-2.5f,-2.5f,-DEPTH);
-   glFogCoordf_ext(1.0f); glTexCoord2f(1.0f, 0.0f); glVertex3f( 2.5f,-2.5f,-DEPTH);
-   glFogCoordf_ext(1.0f); glTexCoord2f(1.0f, 1.0f); glVertex3f( 2.5f, 2.5f,-DEPTH);
-   glFogCoordf_ext(1.0f); glTexCoord2f(0.0f, 1.0f); glVertex3f(-2.5f, 2.5f,-DEPTH);
-   glEnd();
+   SetFogMode(fogMode);
 
-   /* Floor */
-   glBegin(GL_QUADS);
-   glFogCoordf_ext(1.0f); glTexCoord2f(0.0f, 0.0f); glVertex3f(-2.5f,-2.5f,-DEPTH);
-   glFogCoordf_ext(1.0f); glTexCoord2f(1.0f, 0.0f); glVertex3f( 2.5f,-2.5f,-DEPTH);
-   glFogCoordf_ext(0.0f); glTexCoord2f(1.0f, 1.0f); glVertex3f( 2.5f,-2.5f, DEPTH);
-   glFogCoordf_ext(0.0f); glTexCoord2f(0.0f, 1.0f); glVertex3f(-2.5f,-2.5f, DEPTH);
-   glEnd();
+   glColor3f(1, 1, 1);
 
-   /* Roof */
-   glBegin(GL_QUADS);
-   glFogCoordf_ext(1.0f); glTexCoord2f(0.0f, 0.0f); glVertex3f(-2.5f, 2.5f,-DEPTH);
-   glFogCoordf_ext(1.0f); glTexCoord2f(1.0f, 0.0f); glVertex3f( 2.5f, 2.5f,-DEPTH);
-   glFogCoordf_ext(0.0f); glTexCoord2f(1.0f, 1.0f); glVertex3f( 2.5f, 2.5f, DEPTH);
-   glFogCoordf_ext(0.0f); glTexCoord2f(0.0f, 1.0f); glVertex3f(-2.5f, 2.5f, DEPTH);
-   glEnd();
+   if (Texture)
+      glEnable(GL_TEXTURE_2D);
 
-   /* Right */
-   glBegin(GL_QUADS);
-   glFogCoordf_ext(0.0f); glTexCoord2f(0.0f, 0.0f); glVertex3f( 2.5f,-2.5f, DEPTH);
-   glFogCoordf_ext(0.0f); glTexCoord2f(0.0f, 1.0f); glVertex3f( 2.5f, 2.5f, DEPTH);
-   glFogCoordf_ext(1.0f); glTexCoord2f(1.0f, 1.0f); glVertex3f( 2.5f, 2.5f,-DEPTH);
-   glFogCoordf_ext(1.0f); glTexCoord2f(1.0f, 0.0f); glVertex3f( 2.5f,-2.5f,-DEPTH);
-   glEnd();
+   if (Arrays) {
+      glEnableClientState(GL_VERTEX_ARRAY);
+      glEnableClientState(GL_TEXTURE_COORD_ARRAY);
+      glDrawElements(GL_QUADS, sizeof(vertex_index) / sizeof(vertex_index[0]),
+                     GL_UNSIGNED_INT, vertex_index);
+      glDisableClientState(GL_VERTEX_ARRAY);
+      glDisableClientState(GL_TEXTURE_COORD_ARRAY);
+   }
+   else {
+      /* Back */
+      glBegin(GL_QUADS);
+      glFogCoordf_ext(DEPTH); glTexCoord2f(0.0f, 0.0f); glVertex3f(-1.0f,-1.0f,-DEPTH);
+      glFogCoordf_ext(DEPTH); glTexCoord2f(1.0f, 0.0f); glVertex3f( 1.0f,-1.0f,-DEPTH);
+      glFogCoordf_ext(DEPTH); glTexCoord2f(1.0f, 1.0f); glVertex3f( 1.0f, 1.0f,-DEPTH);
+      glFogCoordf_ext(DEPTH); glTexCoord2f(0.0f, 1.0f); glVertex3f(-1.0f, 1.0f,-DEPTH);
+      glEnd();
 
-   /* Left */
-   glBegin(GL_QUADS);
-   glFogCoordf_ext(0.0f); glTexCoord2f(0.0f, 0.0f); glVertex3f(-2.5f,-2.5f, DEPTH);
-   glFogCoordf_ext(0.0f); glTexCoord2f(0.0f, 1.0f); glVertex3f(-2.5f, 2.5f, DEPTH);
-   glFogCoordf_ext(1.0f); glTexCoord2f(1.0f, 1.0f); glVertex3f(-2.5f, 2.5f,-DEPTH);
-   glFogCoordf_ext(1.0f); glTexCoord2f(1.0f, 0.0f); glVertex3f(-2.5f,-2.5f,-DEPTH);
-   glEnd();
-#endif
+      /* Floor */
+      glBegin(GL_QUADS);
+      glFogCoordf_ext(DEPTH); glTexCoord2f(0.0f, 0.0f); glVertex3f(-1.0f,-1.0f,-DEPTH);
+      glFogCoordf_ext(DEPTH); glTexCoord2f(1.0f, 0.0f); glVertex3f( 1.0f,-1.0f,-DEPTH);
+      glFogCoordf_ext(0.0f); glTexCoord2f(1.0f,  DEPTH); glVertex3f( 1.0f,-1.0f,0.0);
+      glFogCoordf_ext(0.0f); glTexCoord2f(0.0f,  DEPTH); glVertex3f(-1.0f,-1.0f,0.0);
+      glEnd();
+
+      /* Roof */
+      glBegin(GL_QUADS);
+      glFogCoordf_ext(DEPTH); glTexCoord2f(1.0f, 0.0f); glVertex3f(-1.0f, 1.0f,-DEPTH);
+      glFogCoordf_ext(DEPTH); glTexCoord2f(0.0f, 0.0f); glVertex3f( 1.0f, 1.0f,-DEPTH);
+      glFogCoordf_ext(0.0f); glTexCoord2f(0.0f, DEPTH); glVertex3f( 1.0f, 1.0f,0.0);
+      glFogCoordf_ext(0.0f); glTexCoord2f(1.0f, DEPTH); glVertex3f(-1.0f, 1.0f,0.0);
+      glEnd();
+
+      /* Right */
+      glBegin(GL_QUADS);
+      glFogCoordf_ext(0.0f); glTexCoord2f(0.0f, 1.0f); glVertex3f( 1.0f,-1.0f,0.0);
+      glFogCoordf_ext(0.0f); glTexCoord2f(0.0f, 0.0f); glVertex3f( 1.0f, 1.0f,0.0);
+      glFogCoordf_ext(DEPTH); glTexCoord2f(DEPTH, 0.0f); glVertex3f( 1.0f, 1.0f,-DEPTH);
+      glFogCoordf_ext(DEPTH); glTexCoord2f(DEPTH, 1.0f); glVertex3f( 1.0f,-1.0f,-DEPTH);
+      glEnd();
+
+      /* Left */
+      glBegin(GL_QUADS);
+      glFogCoordf_ext(0.0f); glTexCoord2f(0.0f, 0.0f); glVertex3f(-1.0f,-1.0f,0.0);
+      glFogCoordf_ext(0.0f); glTexCoord2f(0.0f, 1.0f); glVertex3f(-1.0f, 1.0f,0.0);
+      glFogCoordf_ext(DEPTH); glTexCoord2f(DEPTH, 1.0f); glVertex3f(-1.0f, 1.0f,-DEPTH);
+      glFogCoordf_ext(DEPTH); glTexCoord2f(DEPTH, 0.0f); glVertex3f(-1.0f,-1.0f,-DEPTH);
+      glEnd();
+   }
+
+   glDisable(GL_TEXTURE_2D);
+
+   PrintInfo();
 
    glutSwapBuffers();
 }
 
 
-static void Reshape( int width, int height )
+static void
+Reshape( int width, int height )
 {
    glViewport(0, 0, width, height);
    glMatrixMode(GL_PROJECTION);
    glLoadIdentity();
-   gluPerspective(45.0f, (GLfloat)(width)/(GLfloat)(height), 0.1f, 100.0f);
+   glFrustum(-1, 1, -1, 1, 1.0, 100);
    glMatrixMode(GL_MODELVIEW);
    glLoadIdentity();
 }
 
 
-static void Key( unsigned char key, int x, int y )
+static void
+Key( unsigned char key, int x, int y )
 {
    (void) x;
    (void) y;
    switch (key) {
+      case 'a':
+         Arrays = !Arrays;
+         break;
       case 'f':
+      case 'm':
          fogMode = SetFogMode(fogMode + 1);
          break;
-      case '+':
-         if (fogDensity < 1.0) {
-            fogDensity += 0.05;
-         }
+      case 'D':
+         fogDensity += 0.05;
          SetFogMode(fogMode);
          break;
-      case '-':
+      case 'd':
          if (fogDensity > 0.0) {
             fogDensity -= 0.05;
          }
@@ -311,31 +317,43 @@ static void Key( unsigned char key, int x, int y )
          break;
       case 's':
          if (fogStart > 0.0) {
-            fogStart -= 1.0;
+            fogStart -= 0.25;
          }
          SetFogMode(fogMode);
          break;
       case 'S':
-         if (fogStart < fogEnd) {
-            fogStart += 1.0;
+         if (fogStart < 100.0) {
+            fogStart += 0.25;
          }
          SetFogMode(fogMode);
          break;
       case 'e':
-         if (fogEnd > fogStart) {
-            fogEnd -= 1.0;
+         if (fogEnd > 0.0) {
+            fogEnd -= 0.25;
          }
          SetFogMode(fogMode);
          break;
       case 'E':
          if (fogEnd < 100.0) {
-            fogEnd += 1.0;
+            fogEnd += 0.25;
          }
          SetFogMode(fogMode);
          break;
       case 'c':
          fogCoord = SetFogCoord(fogCoord ^ GL_TRUE);
          break;
+      case 't':
+         Texture = !Texture;
+         break;
+      case 'z':
+         camz -= 0.1;
+         break;
+      case 'Z':
+         camz += 0.1;
+         break;
+      case 'r':
+         Reset();
+         break;
       case 27:
          exit(0);
          break;
@@ -344,37 +362,28 @@ static void Key( unsigned char key, int x, int y )
 }
 
 
-static void SpecialKey( int key, int x, int y )
+static void
+Init(void)
 {
-   (void) x;
-   (void) y;
-   switch (key) {
-      case GLUT_KEY_UP:
-         if (camz < (DEPTH - 1.0)) {
-            camz += 1.0f;
-         }
-         break;
-      case GLUT_KEY_DOWN:
-         if (camz > -19.0) {
-            camz -= 1.0f;
-         }
-         break;
-   }
-   glutPostRedisplay();
-}
+   static const GLubyte teximage[2][2][4] = {
+      { { 255, 255, 255, 255}, { 128, 128, 128, 255} },
+      { { 128, 128, 128, 255}, { 255, 255, 255, 255} }
+   };
 
+   printf("GL_RENDERER = %s\n", (char *) glGetString(GL_RENDERER));
 
-static void Init( void )
-{
    have_fog_coord = glutExtensionSupported("GL_EXT_fog_coord");
-
-   if (BuildTexture(TEXTURE_FILE, texture) == -1) {
-      exit(1);
+   if (!have_fog_coord) {
+      printf("GL_EXT_fog_coord not supported!\n");
    }
 
-   glEnable(GL_TEXTURE_2D);
-   glClearColor(0.0f, 0.0f, 0.0f, 0.5f);
-   glClearDepth(1.0f);
+   glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, 2, 2, 0,
+                GL_RGBA, GL_UNSIGNED_BYTE, teximage);
+   glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
+   glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
+
+   glClearColor(0.1f, 0.1f, 0.1f, 0.0f);
+
    glDepthFunc(GL_LEQUAL);
    glEnable(GL_DEPTH_TEST);
    glShadeModel(GL_SMOOTH);
@@ -383,11 +392,8 @@ static void Init( void )
    glFogfv(GL_FOG_COLOR, fogColor);
    glHint(GL_FOG_HINT, GL_NICEST);
    fogCoord = SetFogCoord(GL_TRUE); /* try to enable fog_coord */
-   fogMode = SetFogMode(2);         /* GL_EXP */
+   fogMode = SetFogMode(1);
 
-   camz = -19.0f;
-
-#if ARRAYS
    glEnableClientState(GL_VERTEX_ARRAY);
    glVertexPointer(3, GL_FLOAT, 0, vertex_pointer);
 
@@ -395,24 +401,24 @@ static void Init( void )
    glTexCoordPointer(2, GL_FLOAT, 0, texcoord_pointer);
 
    if (have_fog_coord) {
-      glFogCoordPointer_ext = (GLFOGCOORDPOINTEREXTPROC)glutGetProcAddress("glFogCoordPointerEXT");
+      glFogCoordPointer_ext = (PFNGLFOGCOORDPOINTEREXTPROC)glutGetProcAddress("glFogCoordPointerEXT");
       glEnableClientState(GL_FOG_COORDINATE_ARRAY_EXT);
       glFogCoordPointer_ext(GL_FLOAT, 0, fogcoord_pointer);
    }
-#endif
+
+   Reset();
 }
 
 
-int main( int argc, char *argv[] )
+int
+main( int argc, char *argv[] )
 {
    glutInit( &argc, argv );
-   glutInitWindowPosition( 0, 0 );
-   glutInitWindowSize( 640, 480 );
+   glutInitWindowSize( 600, 600 );
    glutInitDisplayMode( GLUT_RGB | GLUT_DOUBLE | GLUT_DEPTH );
    glutCreateWindow(argv[0]);
    glutReshapeFunc( Reshape );
    glutKeyboardFunc( Key );
-   glutSpecialFunc( SpecialKey );
    glutDisplayFunc( Display );
    Init();
    glutMainLoop();

progs/demos/fplight.c

@@ -24,7 +24,7 @@ static GLuint VertProg;
 static GLboolean Anim = GL_TRUE;
 static GLboolean Wire = GL_FALSE;
 static GLboolean PixelLight = GL_TRUE;
-
+static GLint Win;
 static GLfloat Xrot = 0, Yrot = 0;
 
 
@@ -136,8 +136,8 @@ static void Key( unsigned char key, int x, int y )
          }
          break;
       case 27:
+         glutDestroyWindow(Win);
          exit(0);
-         break;
    }
    glutPostRedisplay();
 }
@@ -272,7 +272,7 @@ int main( int argc, char *argv[] )
    glutInitWindowPosition( 0, 0 );
    glutInitWindowSize( 200, 200 );
    glutInitDisplayMode( GLUT_RGB | GLUT_DOUBLE | GLUT_DEPTH );
-   glutCreateWindow(argv[0]);
+   Win = glutCreateWindow(argv[0]);
    glutReshapeFunc( Reshape );
    glutKeyboardFunc( Key );
    glutSpecialFunc( SpecialKey );

progs/demos/fslight.c

@@ -0,0 +1,623 @@
+/**
+ * Test OpenGL 2.0 vertex/fragment shaders.
+ * Brian Paul
+ * 1 November 2006
+ *
+ * Based on ARB version by:
+ * Michal Krol
+ * 20 February 2006
+ *
+ * Based on the original demo by:
+ * Brian Paul
+ * 17 April 2003
+ */
+
+#include <assert.h>
+#include <string.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <math.h>
+#include <GL/gl.h>
+#include <GL/glut.h>
+#include <GL/glext.h>
+#include "extfuncs.h"
+
+
+#define TEXTURE 0
+
+static GLint CoordAttrib = 0;
+
+static char *FragProgFile = NULL;
+static char *VertProgFile = NULL;
+
+static GLfloat diffuse[4] = { 0.5f, 0.5f, 1.0f, 1.0f };
+static GLfloat specular[4] = { 0.8f, 0.8f, 0.8f, 1.0f };
+static GLfloat lightPos[4] = { 0.0f, 10.0f, 20.0f, 0.0f };
+static GLfloat delta = 1.0f;
+
+static GLuint fragShader;
+static GLuint vertShader;
+static GLuint program;
+
+static GLint uDiffuse;
+static GLint uSpecular;
+static GLint uTexture;
+
+static GLuint SphereList, RectList, CurList;
+static GLint win = 0;
+static GLboolean anim = GL_TRUE;
+static GLboolean wire = GL_FALSE;
+static GLboolean pixelLight = GL_TRUE;
+
+static GLint t0 = 0;
+static GLint frames = 0;
+
+static GLfloat xRot = 90.0f, yRot = 0.0f;
+
+
+static void
+normalize(GLfloat *dst, const GLfloat *src)
+{
+   GLfloat len = sqrt(src[0] * src[0] + src[1] * src[1] + src[2] * src[2]);
+   dst[0] = src[0] / len;
+   dst[1] = src[1] / len;
+   dst[2] = src[2] / len;
+   dst[3] = src[3];
+}
+
+
+static void
+Redisplay(void)
+{
+   GLfloat vec[4];
+
+   glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+
+   /* update light position */
+   normalize(vec, lightPos);
+   glLightfv(GL_LIGHT0, GL_POSITION, vec);
+   
+   if (pixelLight) {
+      glUseProgram_func(program);
+      glDisable(GL_LIGHTING);
+   }
+   else {
+      glUseProgram_func(0);
+      glEnable(GL_LIGHTING);
+   }
+
+   glPushMatrix();
+   glRotatef(xRot, 1.0f, 0.0f, 0.0f);
+   glRotatef(yRot, 0.0f, 1.0f, 0.0f);
+   /*
+   glutSolidSphere(2.0, 10, 5);
+   */
+   glCallList(CurList);
+   glPopMatrix();
+
+   glutSwapBuffers();
+   frames++;
+
+   if (anim) {
+      GLint t = glutGet(GLUT_ELAPSED_TIME);
+      if (t - t0 >= 5000) {
+         GLfloat seconds =(GLfloat)(t - t0) / 1000.0f;
+         GLfloat fps = frames / seconds;
+         printf("%d frames in %6.3f seconds = %6.3f FPS\n",
+                frames, seconds, fps);
+         t0 = t;
+         frames = 0;
+      }
+   }
+}
+
+
+static void
+Idle(void)
+{
+   lightPos[0] += delta;
+   if (lightPos[0] > 25.0f || lightPos[0] < -25.0f)
+      delta = -delta;
+   glutPostRedisplay();
+}
+
+
+static void
+Reshape(int width, int height)
+{
+   glViewport(0, 0, width, height);
+   glMatrixMode(GL_PROJECTION);
+   glLoadIdentity();
+   glFrustum(-1.0, 1.0, -1.0, 1.0, 5.0, 25.0);
+   glMatrixMode(GL_MODELVIEW);
+   glLoadIdentity();
+   glTranslatef(0.0f, 0.0f, -15.0f);
+}
+
+
+static void
+CleanUp(void)
+{
+   glDeleteShader_func(fragShader);
+   glDeleteShader_func(vertShader);
+   glDeleteProgram_func(program);
+   glutDestroyWindow(win);
+}
+
+
+static void
+Key(unsigned char key, int x, int y)
+{
+  (void) x;
+  (void) y;
+
+   switch(key) {
+   case ' ':
+   case 'a':
+      anim = !anim;
+      if (anim)
+         glutIdleFunc(Idle);
+      else
+         glutIdleFunc(NULL);
+      break;
+   case 'x':
+      lightPos[0] -= 1.0f;
+      break;
+   case 'X':
+      lightPos[0] += 1.0f;
+      break;
+   case 'w':
+      wire = !wire;
+      if (wire)
+         glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
+      else
+         glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
+      break;
+   case 'o':
+      if (CurList == SphereList)
+         CurList = RectList;
+      else
+         CurList = SphereList;
+      break;
+   case 'p':
+      pixelLight = !pixelLight;
+      if (pixelLight)
+         printf("Per-pixel lighting\n");
+      else
+         printf("Conventional lighting\n");
+      break;
+   case 27:
+      CleanUp();
+      exit(0);
+      break;
+   }
+   glutPostRedisplay();
+}
+
+
+static void
+SpecialKey(int key, int x, int y)
+{
+   const GLfloat step = 3.0f;
+
+  (void) x;
+  (void) y;
+
+   switch(key) {
+   case GLUT_KEY_UP:
+      xRot -= step;
+      break;
+   case GLUT_KEY_DOWN:
+      xRot += step;
+      break;
+   case GLUT_KEY_LEFT:
+      yRot -= step;
+      break;
+   case GLUT_KEY_RIGHT:
+      yRot += step;
+      break;
+   }
+   glutPostRedisplay();
+}
+
+
+static void
+TestFunctions(void)
+{
+   printf("Error 0x%x at line %d\n", glGetError(), __LINE__);
+   {
+      GLfloat pos[3];
+      printf("Error 0x%x at line %d\n", glGetError(), __LINE__);
+      printf("Light pos %g %g %g\n", pos[0], pos[1], pos[2]);
+   }
+
+
+   {
+      GLfloat m[16], result[16];
+      GLint mPos;
+      int i;
+
+      for (i = 0; i < 16; i++)
+         m[i] = (float) i;
+
+      mPos = glGetUniformLocation_func(program, "m");
+      printf("Error 0x%x at line %d\n", glGetError(), __LINE__);
+      glUniformMatrix4fv_func(mPos, 1, GL_FALSE, m);
+      printf("Error 0x%x at line %d\n", glGetError(), __LINE__);
+
+      glGetUniformfv_func(program, mPos, result);
+      printf("Error 0x%x at line %d\n", glGetError(), __LINE__);
+
+      for (i = 0; i < 16; i++) {
+         printf("%8g %8g\n", m[i], result[i]);
+      }
+   }
+
+   assert(glIsProgram_func(program));
+   assert(glIsShader_func(fragShader));
+   assert(glIsShader_func(vertShader));
+
+   /* attached shaders */
+   {
+      GLuint shaders[20];
+      GLsizei count;
+      int i;
+      glGetAttachedShaders_func(program, 20, &count, shaders);
+      for (i = 0; i < count; i++) {
+         printf("Attached: %u\n", shaders[i]);
+         assert(shaders[i] == fragShader ||
+                shaders[i] == vertShader);
+      }
+   }
+
+   {
+      GLchar log[1000];
+      GLsizei len;
+      glGetShaderInfoLog_func(vertShader, 1000, &len, log);
+      printf("Vert Shader Info Log: %s\n", log);
+      glGetShaderInfoLog_func(fragShader, 1000, &len, log);
+      printf("Frag Shader Info Log: %s\n", log);
+      glGetProgramInfoLog_func(program, 1000, &len, log);
+      printf("Program Info Log: %s\n", log);
+   }
+}
+
+
+#if TEXTURE
+static void
+MakeTexture(void)
+{
+#define SZ0 64
+#define SZ1 32
+   GLubyte image0[SZ0][SZ0][SZ0][4];
+   GLubyte image1[SZ1][SZ1][SZ1][4];
+   GLuint i, j, k;
+
+   /* level 0: two-tone gray checkboard */
+   for (i = 0; i < SZ0; i++) {
+      for (j = 0; j < SZ0; j++) {
+         for (k = 0; k < SZ0; k++) {
+            if ((i/8 + j/8 + k/8) & 1) {
+               image0[i][j][k][0] = 
+               image0[i][j][k][1] = 
+               image0[i][j][k][2] = 200;
+            }
+            else {
+               image0[i][j][k][0] = 
+               image0[i][j][k][1] = 
+               image0[i][j][k][2] = 100;
+            }
+            image0[i][j][k][3] = 255;
+         }
+      }
+   }
+
+   /* level 1: two-tone green checkboard */
+   for (i = 0; i < SZ1; i++) {
+      for (j = 0; j < SZ1; j++) {
+         for (k = 0; k < SZ1; k++) {
+            if ((i/8 + j/8 + k/8) & 1) {
+               image1[i][j][k][0] = 0;
+               image1[i][j][k][1] = 250;
+               image1[i][j][k][2] = 0;
+            }
+            else {
+               image1[i][j][k][0] = 0;
+               image1[i][j][k][1] = 200;
+               image1[i][j][k][2] = 0;
+            }
+            image1[i][j][k][3] = 255;
+         }
+      }
+   }
+
+   glActiveTexture(GL_TEXTURE2); /* unit 2 */
+   glBindTexture(GL_TEXTURE_2D, 42);
+   glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, SZ0, SZ0, 0,
+                GL_RGBA, GL_UNSIGNED_BYTE, image0);
+   glTexImage2D(GL_TEXTURE_2D, 1, GL_RGBA, SZ1, SZ1, 0,
+                GL_RGBA, GL_UNSIGNED_BYTE, image1);
+   glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, 1);
+   glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
+   glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
+
+   glActiveTexture(GL_TEXTURE4); /* unit 4 */
+   glBindTexture(GL_TEXTURE_3D, 43);
+   glTexImage3D(GL_TEXTURE_3D, 0, GL_RGBA, SZ0, SZ0, SZ0, 0,
+                GL_RGBA, GL_UNSIGNED_BYTE, image0);
+   glTexImage3D(GL_TEXTURE_3D, 1, GL_RGBA, SZ1, SZ1, SZ1, 0,
+                GL_RGBA, GL_UNSIGNED_BYTE, image1);
+   glTexParameteri(GL_TEXTURE_3D, GL_TEXTURE_MAX_LEVEL, 1);
+   glTexParameteri(GL_TEXTURE_3D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
+   glTexParameteri(GL_TEXTURE_3D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
+}
+#endif
+
+
+static void
+MakeSphere(void)
+{
+   GLUquadricObj *obj = gluNewQuadric();
+   SphereList = glGenLists(1);
+   gluQuadricTexture(obj, GL_TRUE);
+   glNewList(SphereList, GL_COMPILE);
+   gluSphere(obj, 2.0f, 10, 5);
+   glEndList();
+}
+
+static void
+VertAttrib(GLint index, float x, float y)
+{
+#if 1
+   glVertexAttrib2f_func(index, x, y);
+#else
+   glTexCoord2f(x, y);
+#endif
+}
+
+static void
+MakeRect(void)
+{
+   RectList = glGenLists(1);
+   glNewList(RectList, GL_COMPILE);
+   glNormal3f(0, 0, 1);
+   glBegin(GL_POLYGON);
+   VertAttrib(CoordAttrib, 0, 0);   glVertex2f(-2, -2);
+   VertAttrib(CoordAttrib, 1, 0);   glVertex2f( 2, -2);
+   VertAttrib(CoordAttrib, 1, 1);   glVertex2f( 2,  2);
+   VertAttrib(CoordAttrib, 0, 1);   glVertex2f(-2,  2);
+   glEnd();    /* XXX omit this and crash! */
+   glEndList();
+}
+
+
+
+static void
+LoadAndCompileShader(GLuint shader, const char *text)
+{
+   GLint stat;
+
+   glShaderSource_func(shader, 1, (const GLchar **) &text, NULL);
+
+   glCompileShader_func(shader);
+
+   glGetShaderiv_func(shader, GL_COMPILE_STATUS, &stat);
+   if (!stat) {
+      GLchar log[1000];
+      GLsizei len;
+      glGetShaderInfoLog_func(shader, 1000, &len, log);
+      fprintf(stderr, "fslight: problem compiling shader:\n%s\n", log);
+      exit(1);
+   }
+}
+
+
+/**
+ * Read a shader from a file.
+ */
+static void
+ReadShader(GLuint shader, const char *filename)
+{
+   const int max = 100*1000;
+   int n;
+   char *buffer = (char*) malloc(max);
+   FILE *f = fopen(filename, "r");
+   if (!f) {
+      fprintf(stderr, "fslight: Unable to open shader file %s\n", filename);
+      exit(1);
+   }
+
+   n = fread(buffer, 1, max, f);
+   printf("fslight: read %d bytes from shader file %s\n", n, filename);
+   if (n > 0) {
+      buffer[n] = 0;
+      LoadAndCompileShader(shader, buffer);
+   }
+
+   fclose(f);
+   free(buffer);
+}
+
+
+static void
+CheckLink(GLuint prog)
+{
+   GLint stat;
+   glGetProgramiv_func(prog, GL_LINK_STATUS, &stat);
+   if (!stat) {
+      GLchar log[1000];
+      GLsizei len;
+      glGetProgramInfoLog_func(prog, 1000, &len, log);
+      fprintf(stderr, "Linker error:\n%s\n", log);
+   }
+}
+
+
+static void
+Init(void)
+{
+   static const char *fragShaderText =
+      "uniform vec4 diffuse;\n"
+      "uniform vec4 specular;\n"
+      "varying vec3 normal;\n"
+      "void main() {\n"
+      "   // Compute dot product of light direction and normal vector\n"
+      "   float dotProd = max(dot(gl_LightSource[0].position.xyz, \n"
+      "                           normalize(normal)), 0.0);\n"
+      "   // Compute diffuse and specular contributions\n"
+      "   gl_FragColor = diffuse * dotProd + specular * pow(dotProd, 20.0);\n"
+      "}\n";
+   static const char *vertShaderText =
+      "varying vec3 normal;\n"
+      "void main() {\n"
+      "   gl_Position = gl_ModelViewProjectionMatrix * gl_Vertex;\n"
+      "   normal = gl_NormalMatrix * gl_Normal;\n"
+      "}\n";
+   const char *version;
+
+   version = (const char *) glGetString(GL_VERSION);
+   if (version[0] != '2' || version[1] != '.') {
+      printf("This program requires OpenGL 2.x, found %s\n", version);
+      exit(1);
+   }
+
+   GetExtensionFuncs();
+
+   fragShader = glCreateShader_func(GL_FRAGMENT_SHADER);
+   if (FragProgFile)
+      ReadShader(fragShader, FragProgFile);
+   else
+      LoadAndCompileShader(fragShader, fragShaderText);
+
+
+   vertShader = glCreateShader_func(GL_VERTEX_SHADER);
+   if (VertProgFile)
+      ReadShader(vertShader, VertProgFile);
+   else
+      LoadAndCompileShader(vertShader, vertShaderText);
+
+   program = glCreateProgram_func();
+   glAttachShader_func(program, fragShader);
+   glAttachShader_func(program, vertShader);
+   glLinkProgram_func(program);
+   CheckLink(program);
+   glUseProgram_func(program);
+
+   uDiffuse = glGetUniformLocation_func(program, "diffuse");
+   uSpecular = glGetUniformLocation_func(program, "specular");
+   uTexture = glGetUniformLocation_func(program, "texture");
+   printf("DiffusePos %d  SpecularPos %d  TexturePos %d\n",
+          uDiffuse, uSpecular, uTexture);
+
+   glUniform4fv_func(uDiffuse, 1, diffuse);
+   glUniform4fv_func(uSpecular, 1, specular);
+   /*   assert(glGetError() == 0);*/
+   glUniform1i_func(uTexture, 2);  /* use texture unit 2 */
+   /*assert(glGetError() == 0);*/
+
+   if (CoordAttrib) {
+      int i;
+      glBindAttribLocation_func(program, CoordAttrib, "coord");
+      i = glGetAttribLocation_func(program, "coord");
+      assert(i >= 0);
+      if (i != CoordAttrib) {
+         printf("Hmmm, NVIDIA bug?\n");
+         CoordAttrib = i;
+      }
+      else {
+         printf("Mesa bind attrib: coord = %d\n", i);
+      }
+   }
+
+   /*assert(glGetError() == 0);*/
+
+   glClearColor(0.3f, 0.3f, 0.3f, 0.0f);
+   glEnable(GL_DEPTH_TEST);
+   glEnable(GL_LIGHT0);
+   glEnable(GL_LIGHTING);
+   glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, diffuse);
+   glMaterialfv(GL_FRONT_AND_BACK, GL_SPECULAR, specular);
+   glMaterialf(GL_FRONT_AND_BACK, GL_SHININESS, 20.0f);
+
+   MakeSphere();
+   MakeRect();
+
+   CurList = SphereList;
+
+#if TEXTURE
+   MakeTexture();
+#endif
+
+   printf("GL_RENDERER = %s\n",(const char *) glGetString(GL_RENDERER));
+   printf("Press p to toggle between per-pixel and per-vertex lighting\n");
+
+   /* test glGetShaderSource() */
+   if (0) {
+      GLsizei len = strlen(fragShaderText) + 1;
+      GLsizei lenOut;
+      GLchar *src =(GLchar *) malloc(len * sizeof(GLchar));
+      glGetShaderSource_func(fragShader, 0, NULL, src);
+      glGetShaderSource_func(fragShader, len, &lenOut, src);
+      assert(len == lenOut + 1);
+      assert(strcmp(src, fragShaderText) == 0);
+      free(src);
+   }
+
+   assert(glIsProgram_func(program));
+   assert(glIsShader_func(fragShader));
+   assert(glIsShader_func(vertShader));
+
+   glColor3f(1, 0, 0);
+
+   /* for testing state vars */
+   {
+      static GLfloat fc[4] = { 1, 1, 0, 0 };
+      static GLfloat amb[4] = { 1, 0, 1, 0 };
+      glFogfv(GL_FOG_COLOR, fc);
+      glLightfv(GL_LIGHT1, GL_AMBIENT, amb);
+   }
+
+#if 0
+   TestFunctions();
+#else
+   (void) TestFunctions;
+#endif
+}
+
+
+static void
+ParseOptions(int argc, char *argv[])
+{
+   int i;
+   for (i = 1; i < argc; i++) {
+      if (strcmp(argv[i], "-fs") == 0) {
+         FragProgFile = argv[i+1];
+      }
+      else if (strcmp(argv[i], "-vs") == 0) {
+         VertProgFile = argv[i+1];
+      }
+   }
+}
+
+
+int
+main(int argc, char *argv[])
+{
+   glutInit(&argc, argv);
+   glutInitWindowPosition( 0, 0);
+   glutInitWindowSize(200, 200);
+   glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE | GLUT_DEPTH);
+   win = glutCreateWindow(argv[0]);
+   glutReshapeFunc(Reshape);
+   glutKeyboardFunc(Key);
+   glutSpecialFunc(SpecialKey);
+   glutDisplayFunc(Redisplay);
+   if (anim)
+      glutIdleFunc(Idle);
+   ParseOptions(argc, argv);
+   Init();
+   glutMainLoop();
+   return 0;
+}
+
+