remove directfbgl.h file

Updated to the current DirectFBGL interface (i.e. added GetProcAddress()).

Makefile

@@ -144,34 +144,36 @@ sunos5-v8-static \
 sunos5-v9 \
 sunos5-v9-static \
 ultrix-gcc:
+	@ if [ -e configs/current ] ; then \
+		echo "Please run 'make realclean' before changing configs" ; \
+		exit 1 ; \
+	fi
 	(cd configs && rm -f current && ln -s $@ current)
 	$(MAKE) default
 
 
 # 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-6.5.2
+LIB_NAME = MesaLib-6.5.2
+DEMO_NAME = MesaDemos-6.5.2
+GLUT_NAME = MesaGLUT-6.5.2
 
 MAIN_FILES = \
 	$(DIRECTORY)/Makefile*						\
 	$(DIRECTORY)/descrip.mms					\
 	$(DIRECTORY)/mms-config.					\
 	$(DIRECTORY)/bin/mklib						\
-	$(DIRECTORY)/bin/installmesa					\
+	$(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					\
@@ -202,25 +204,35 @@ 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/glapi/sources				\
 	$(DIRECTORY)/src/mesa/array_cache/*.[ch]			\
 	$(DIRECTORY)/src/mesa/array_cache/descrip.mms			\
+	$(DIRECTORY)/src/mesa/array_cache/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/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/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			\
@@ -228,6 +240,7 @@ 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]			\
@@ -248,6 +261,7 @@ 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]				\
@@ -377,8 +391,8 @@ GLUT_FILES = \
 	$(DIRECTORY)/src/glut/ggi/*.[ch]		\
 	$(DIRECTORY)/src/glut/ggi/Makefile		\
 	$(DIRECTORY)/src/glut/fbdev/Makefile		\
-	$(DIRECTORY)/src/glut/fbdev/cursors.h		\
-	$(DIRECTORY)/src/glut/fbdev/glut_fbdev.c	\
+	$(DIRECTORY)/src/glut/fbdev/*[ch]		\
+	$(DIRECTORY)/src/glut/mini/*[ch]		\
 	$(DIRECTORY)/windows/VC6/progs/glut/glut.dsp	\
 	$(DIRECTORY)/windows/VC7/progs/glut/glut.vcproj
 

bin/installmesa

@@ -62,10 +62,10 @@ fi
 
 set -v
 
-mkdir ${INCLUDE_DIR}
-mkdir ${INCLUDE_DIR}/GL
-# NOT YET: mkdir ${INCLUDE_DIR}/GLES
-mkdir ${LIB_DIR}
+mkdir -p ${INCLUDE_DIR}
+mkdir -p ${INCLUDE_DIR}/GL
+# NOT YET: mkdir -p ${INCLUDE_DIR}/GLES
+mkdir -p ${LIB_DIR}
 cp -f ${TOP}/include/GL/*.h ${INCLUDE_DIR}/GL
 cp -f ${TOP}/src/glw/*.h ${INCLUDE_DIR}/GL
 # NOT YET: cp -f ${TOP}/include/GLES/*.h ${INCLUDE_DIR}/GLES

bin/minstall

@@ -0,0 +1,88 @@
+#!/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
+			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

@@ -283,7 +283,9 @@ 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 +335,14 @@ 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/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

@@ -10,7 +10,7 @@ CONFIG_NAME = default
 # Version info
 MESA_MAJOR=6
 MESA_MINOR=5
-MESA_TINY=1
+MESA_TINY=2
 
 # 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
@@ -68,7 +67,7 @@ PROGRAM_DIRS = demos redbook samples 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

@@ -9,13 +9,11 @@ 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
 
-DEFINES = -D_POSIX_SOURCE -D_POSIX_C_SOURCE=199309L -D_BSD_SOURCE -DUSE_XSHM -DHZ=100
+DEFINES = -D_POSIX_SOURCE -D_POSIX_C_SOURCE=199309L -D_BSD_SOURCE -DUSE_XSHM \
+	-DHZ=100 -DHAVE_POSIX_MEMALIGN
 
 X11_INCLUDES = -I/usr/X11R6/include
 

configs/freebsd-dri

@@ -14,22 +14,24 @@ 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
+	-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)
 
 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
@@ -42,6 +44,6 @@ DRM_SOURCE_PATH=$(TOP)/../drm
 
 # ffb and gamma are missing because they have not been converted to use the new
 # interface.
-DRI_DIRS = i810 i915 mach64 mga r128 r200 r300 radeon tdfx \
+DRI_DIRS = i810 i915 i965 mach64 mga r128 r200 r300 radeon tdfx \
 	   unichrome savage sis
 

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

@@ -17,7 +17,8 @@ PIC_FLAGS  = -fPIC
 ARCH_FLAGS ?=
 
 DEFINES = -D_POSIX_SOURCE -D_POSIX_C_SOURCE=199309L -D_SVID_SOURCE \
-	-D_BSD_SOURCE -DPTHREADS -DUSE_XSHM
+	-D_BSD_SOURCE -D_GNU_SOURCE \
+	-DPTHREADS -DUSE_XSHM -DHAVE_POSIX_MEMALIGN
 
 X11_INCLUDES = -I/usr/X11R6/include
 

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
+	-DGLX_DIRECT_RENDERING -DGLX_INDIRECT_RENDERING \
+	-DHAVE_ALIAS -DHAVE_POSIX_MEMALIGN
 
 X11_INCLUDES = -I/usr/X11R6/include
 
@@ -37,6 +38,7 @@ ASM_SOURCES =
 # Library/program dependencies
 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 \
@@ -63,5 +65,5 @@ 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 \
+DRI_DIRS = i810 i915tex i915 i965 mach64 mga r128 r200 r300 radeon s3v \
 	savage sis tdfx trident unichrome ffb

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 +22,9 @@ 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
+	-DGLX_DIRECT_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 +37,11 @@ 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

configs/linux-fbdev

@@ -3,8 +3,14 @@
 include $(TOP)/configs/linux
 
 CONFIG_NAME = linux-fbdev
-DRIVER_DIRS = fbdev
 
-CFLAGS = -O3 -ansi -pedantic -fPIC -ffast-math -D_POSIX_SOURCE -D_POSIX_C_SOURCE=199309L -D_SVID_SOURCE -D_BSD_SOURCE -DUSE_XSHM -DPTHREADS -DUSE_GLFBDEV_DRIVER
+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
+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
 
-PROGRAM_DIRS = fbdev

configs/linux-indirect

@@ -23,7 +23,8 @@ ARCH_FLAGS ?=
 
 DEFINES = -D_POSIX_SOURCE -D_POSIX_C_SOURCE=199309L -D_SVID_SOURCE \
 	-D_BSD_SOURCE -D_GNU_SOURCE \
-	-DPTHREADS -DHAVE_ALIAS
+	-DGLX_INDIRECT_RENDERING \
+	-DPTHREADS -DHAVE_ALIAS -DHAVE_POSIX_MEMALIGN
 
 X11_INCLUDES = -I/usr/X11R6/include
 

configs/linux-solo

@@ -16,7 +16,7 @@ PIC_FLAGS  = -fPIC
 ARCH_FLAGS ?=
 
 DEFINES = -D_POSIX_SOURCE -D_POSIX_C_SOURCE=199309L -D_SVID_SOURCE \
-	-D_BSD_SOURCE -D_GNU_SOURCE \
+	-D_BSD_SOURCE -D_GNU_SOURCE -DHAVE_POSIX_MEMALIGN \
 	-DPTHREADS -DUSE_EXTERNAL_DXTN_LIB=1 -DDRM_USE_MALLOC -DIN_DRI_DRIVER
 
 CFLAGS   = $(WARN_FLAGS) $(OPT_FLAGS) $(PIC_FLAGS) $(ARCH_FLAGS) $(DEFINES) \

configs/linux-sparc

@@ -1,30 +1,9 @@
 # Configuration for Linux on Sparc
 
-include $(TOP)/configs/default
+include $(TOP)/configs/linux
 
 CONFIG_NAME = linux-sparc
 
-# Compiler and flags
-CC = gcc
-CXX = g++
-
-WARN_FLAGS = -Wall
-OPT_FLAGS  = -O2
-PIC_FLAGS  = -fPIC
-
-DEFINES = -D_SVID_SOURCE -D_BSD_SOURCE -DUSE_XSHM
-
-X11_INCLUDES = -I/usr/X11R6/include
-
-CFLAGS   = $(WARN_FLAGS) $(OPT_FLAGS) $(PIC_FLAGS) $(ARCH_FLAGS) $(DEFINES) \
-	$(ASM_FLAGS) -std=c99 -ffast-math 
-
-CXXFLAGS = $(WARN_FLAGS) $(OPT_FLAGS) $(PIC_FLAGS) $(ARCH_FLAGS) $(DEFINES)
-
-GLUT_CFLAGS = -fexceptions
-
-EXTRA_LIB_PATH=-L/usr/X11R6/lib
-
-GL_LIB_DEPS = $(EXTRA_LIB_PATH) -lX11 -lXext -lm -lpthread
-GLUT_LIB_DEPS = -L$(TOP)/$(LIB_DIR) -l$(GLU_LIB) -l$(GL_LIB) $(EXTRA_LIB_PATH) -lX11 -lXmu -lXt -lXi -lm
-GLW_LIB_DEPS = -L$(TOP)/$(LIB_DIR) -l$(GL_LIB) $(EXTRA_LIB_PATH) -lXt -lX11
+#ASM_FLAGS = -DUSE_SPARC_ASM
+#ASM_SOURCES = $(SPARC_SOURCES)
+#ASM_API = $(SPARC_API)

configs/linux-sparc5

@@ -1,17 +1,7 @@
 # Configuration for Linux on Sparc5
 
-include $(TOP)/configs/default
+include $(TOP)/configs/linux-sparc
 
 CONFIG_NAME = linux-sparc5
 
-# Compiler and flags
-CC = gcc
-CXX = g++
-CFLAGS = -mcpu=ultrasparc -O2 -ffast-math -ansi -pedantic -fPIC -D_SVID_SOURCE -D_BSD_SOURCE -I/usr/X11R6/include -DUSE_XSHM
-CXXFLAGS = -mcpu=ultrasparc -O2 -ffast-math -ansi -pedantic -fPIC -D_SVID_SOURCE -D_BSD_SOURCE
-GLUT_CFLAGS = -fexceptions
-
-GL_LIB_DEPS = -L/usr/X11R6/lib -lX11 -lXext -lm -lpthread
-GLUT_LIB_DEPS = -L$(TOP)/$(LIB_DIR) -l$(GLU_LIB) -l$(GL_LIB) -L/usr/X11R6/lib -lX11 -lXmu -lXt -lXi -lm
-GLW_LIB_DEPS = -L$(TOP)/$(LIB_DIR) -l$(GL_LIB) -L/usr/X11R6/lib -lXt -lX11
-
+ARCH_FLAGS += -mcpu=ultrasparc

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
+

configs/linux-ultrasparc

@@ -1,17 +1,7 @@
 # Configuration for Linux on UltraSparc
 
-include $(TOP)/configs/default
+include $(TOP)/configs/linux-sparc
 
 CONFIG_NAME = linux-ultrasparc
 
-# Compiler and flags
-CC = gcc
-CXX = g++
-CFLAGS = -mv8 -O2 -mtune=ultrasparc -ansi -pedantic -fPIC -D_SVID_SOURCE -D_BSD_SOURCE -I/usr/X11R6/include -DUSE_XSHM
-CXXFLAGS = -mv8 -O2 -mtune=ultrasparc -ansi -pedantic -fPIC -D_SVID_SOURCE -D_BSD_SOURCE
-GLUT_CFLAGS = -fexceptions
-
-GL_LIB_DEPS = -L/usr/X11R6/lib -lX11 -lXext -lm -lpthread
-GLUT_LIB_DEPS = -L$(TOP)/$(LIB_DIR) -l$(GLU_LIB) -l$(GL_LIB) -L/usr/X11R6/lib -lX11 -lXmu -lXt -lXi -lm
-GLW_LIB_DEPS = -L$(TOP)/$(LIB_DIR) -l$(GL_LIB) -L/usr/X11R6/lib -lXt -lX11
-APP_LIB_DEPS = -L$(TOP)/$(LIB_DIR)-l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) -lm
+ARCH_FLAGS += -mv8 -mtune=ultrasparc

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/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-6.5.1

@@ -0,0 +1,60 @@
+
+			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/VERSIONS

@@ -1471,14 +1471,21 @@ Mesa Version History
 	- paletted texturing was broken w/ floating point palettes (K. Schultz)
 	- lots of assorted framebuffer object bug fixes
 
-6.5.1  month, day, 2006
+6.5.1  August 31, 2006
     New:
+	- Intel i965 DRI driver
 	- GL_APPLE_vertex_array_object extension (Ian Romanick)
+	- GL_EXT_texture_sRGB extension
+	- GL_EXT_gpu_program_parameters (Ian Romanick)
 	- "engine" demo
+	- updated fbdev driver and GLUT for fbdev (Sean D'Epagnier)
+	- many updates to the DRI drivers
     Changes:
 	- The glVertexAttribARB functions no longer alias the conventional
 	  vertex attributes.
 	- glxinfo program prints more info with -l option
+	- GL_FRAGMENT_PROGRAM_NV and GL_FRAGMENT_PROGRAM_ARB are now
+	  compatible, in terms of glBindProgramARB()
     Bug fixes:
 	- fixed broken texture border handling for depth textures (bug 6498)
 	- removed the test for duplicated framebuffer attachments, per
@@ -1498,3 +1505,10 @@ Mesa Version History
 	- 'normalized' parameter to glVertexAttribPointerARB didn't work
 	- disable bogus GLX_SGI_video_sync extension in xlib driver
 	- fixed R128 driver locking bug (Martijn van Oosterhout)
+	- using evaluators with vertex programs caused crashes (bug 7564)
+	- fragment.position wasn't set correctly for point/line primitives
+	- fixed parser bug for scalar sources for GL_NV_fragment_program
+	- max fragment program length was incorrectly 128, now 1024
+	- writes to result.depth in fragment programs weren't clamped to [0,1]
+	- fixed potential dangling pointer bug in glBindProgram()
+	- fixed some memory leaks (and potential crashes) in Xlib driver

docs/contents.html

@@ -28,7 +28,6 @@ a:visited {
 <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>
@@ -74,6 +73,7 @@ a:visited {
 <li><a href="fbdev-dri.html" target="MainFrame">fbdev/DRI Environment</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/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

@@ -9,7 +9,7 @@
 <H1>Downloading</H1>
 
 <p>
-Last development release: <b>6.5</b>
+Last development release: <b>6.5.1</b>
 </p>
 
 <p>

docs/faq.html

@@ -9,7 +9,7 @@
 
 <center>
 <h1>Mesa Frequently Asked Questions</h1>
-Last updated: 8 June 2006
+Last updated: 21 August 2006
 </center>
 
 <br>
@@ -46,7 +46,7 @@ Mesa 6.x supports the OpenGL 1.5 specification.
 <h2>1.2 Does Mesa support/use graphics hardware?</h2>
 <p>
 Yes.  Specifically, Mesa serves as the OpenGL core for the open-source DRI
-drivers for XFree86/X.org.  See the <a href="http://dri.sf.net/">DRI
+drivers for XFree86/X.org.  See the <a href="http://dri.freedesktop.org/">DRI
 website</a> for more information.
 </p>
 <p>
@@ -290,9 +290,8 @@ hardware it has detected.
 <p>
 Make sure the ratio of the far to near clipping planes isn't too great.
 Look
-<a href="http://www.sgi.com/software/opengl/advanced97/notes/node18.html"
-target="_parent">
-here</a> for details.
+<a href="http://www.opengl.org/resources/faq/technical/depthbuffer.htm#0040"
+target="_parent"> here</a> for details.
 </p>
 <p>
 Mesa uses a 16-bit depth buffer by default which is smaller and faster
@@ -341,13 +340,14 @@ will fix the problem.
 <a name="part4">
 </a><h1><a name="part4">4. Developer Questions</a></h1>
 
-<h2><a name="part4">4.1 How can I contribute?</a></h2>
+<h2>4.1 How can I contribute?</a></h2>
 <p>
-<a name="part4">First, join the Mesa3d-dev mailing list.  That's where Mesa development
-is discussed.
+First, join the <a href="http://www.mesa3d.org/lists.html>Mesa3d-dev
+mailing list</a>.
+That's where Mesa development is discussed.
 </a></p>
 <p>
-<a name="part4">The </a><a href="http://www.opengl.org/developers/documentation/specs.html" target="_parent">
+The </a><a href="http://www.opengl.org/documentation" target="_parent">
 OpenGL Specification</a> is the bible for OpenGL implemention work.
 You should read it.
 </p>

docs/glfbdev-driver.html

@@ -70,7 +70,7 @@ tty group as well
 
 <h1>4. Using fbdevglut</h1>
 Almost all of the programs in the progs directory use glut, and they compile with fbdevglut.
-Currently glBlendFunc is not working with glFBDev.
+
 <p>
 To compile the redbook sample programs:
 <pre>

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/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/modelers.html

@@ -9,7 +9,7 @@
 <H1>Modelers, Renderers and Viewers</H1>
 
 <ul>
-        <li><a href="http://www.aqsis.com/" target="_parent">Aqsis</a> - a RenderMan compatible renderer</li>
+        <li><a href="http://www.aqsis.org/" target="_parent">Aqsis</a> - a RenderMan compatible renderer</li>
 	<li><a href="http://www.ac3d.org/" target="_parent">AC3D</a> - 3-D modeler
 	</li><li><a href="http://mesa3d.sourceforge.net/notfound.html">ARCAD</a> - CAD program
 	</li><li><a href="http://www.mediascape.com/" target="_parent">Artstream</a> - provides

docs/news.html

@@ -11,179 +11,45 @@
 <H1>News</H1>
 
 
+<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 +57,7 @@ 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 +1076,6 @@ 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 +1,118 @@
+<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>
+TBD
+</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.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.html

@@ -8,15 +8,32 @@
 
 <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">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-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/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

include/GL/gl.h

@@ -2152,35 +2152,24 @@ typedef void (APIENTRYP PFNGLMULTITEXCOORD4SVARBPROC) (GLenum target, const GLsh
 
 
 
-/*
- * ???. GL_MESA_trace
- * XXX obsolete
- */
-#ifndef GL_MESA_trace
-#define GL_MESA_trace 1
+#if GL_ARB_shader_objects
 
-#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
+#ifndef GL_MESA_shader_debug
+#define GL_MESA_shader_debug 1
 
-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 );
+#define GL_DEBUG_OBJECT_MESA              0x8759
+#define GL_DEBUG_PRINT_MESA               0x875A
+#define GL_DEBUG_ASSERT_MESA              0x875B
 
-#endif /* GL_MESA_trace */
+GLAPI GLhandleARB APIENTRY glCreateDebugObjectMESA (void);
+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);
+
+#endif /* GL_MESA_shader_debug */
+
+#endif /* GL_ARB_shader_objects */
 
 
 /*
@@ -2232,67 +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 */
-
-
 /**
  ** 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

@@ -98,6 +98,7 @@
 #define glBlendFuncSeparateEXT		MANGLE(BlendFuncSeparateEXT)
 #define glBlendFuncSeparateINGR		MANGLE(BlendFuncSeparateINGR)
 #define glBlendFuncSeparate		MANGLE(BlendFuncSeparate)
+#define glBlitFramebufferEXT		MANGLE(BlitFramebufferEXT)
 #define glBufferDataARB		MANGLE(BufferDataARB)
 #define glBufferData		MANGLE(BufferData)
 #define glBufferSubDataARB		MANGLE(BufferSubDataARB)
@@ -273,7 +274,6 @@
 #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)
@@ -301,7 +301,6 @@
 #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)
@@ -311,7 +310,6 @@
 #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)
@@ -780,7 +778,6 @@
 #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)
@@ -864,10 +861,12 @@
 #define glProgramEnvParameter4dvARB		MANGLE(ProgramEnvParameter4dvARB)
 #define glProgramEnvParameter4fARB		MANGLE(ProgramEnvParameter4fARB)
 #define glProgramEnvParameter4fvARB		MANGLE(ProgramEnvParameter4fvARB)
+#define glProgramEnvParameters4fvEXT		MANGLE(ProgramEnvParameters4fvEXT)
 #define glProgramLocalParameter4dARB		MANGLE(ProgramLocalParameter4dARB)
 #define glProgramLocalParameter4dvARB		MANGLE(ProgramLocalParameter4dvARB)
 #define glProgramLocalParameter4fARB		MANGLE(ProgramLocalParameter4fARB)
 #define glProgramLocalParameter4fvARB		MANGLE(ProgramLocalParameter4fvARB)
+#define glProgramLocalParameters4fvEXT		MANGLE(ProgramLocalParameters4fvEXT)
 #define glProgramNamedParameter4dNV		MANGLE(ProgramNamedParameter4dNV)
 #define glProgramNamedParameter4dvNV		MANGLE(ProgramNamedParameter4dvNV)
 #define glProgramNamedParameter4fNV		MANGLE(ProgramNamedParameter4fNV)
@@ -920,6 +919,7 @@
 #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)
@@ -1019,6 +1019,7 @@
 #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)
@@ -1137,12 +1138,6 @@
 #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)
@@ -1180,10 +1175,16 @@
 #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)
@@ -1474,6 +1475,5 @@
 #define glWindowPos4sMESA		MANGLE(WindowPos4sMESA)
 #define glWindowPos4svMESA		MANGLE(WindowPos4svMESA)
 #define glWriteMaskEXT		MANGLE(WriteMaskEXT)
-gl.h:GLAPI void GLAPIENTRY
 
 #endif /* GL_MANGLE_H */

include/GL/glext.h

@@ -52,9 +52,9 @@ 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 2006/08/30 */
+/* Current version at http://www.opengl.org/registry/ */
+#define GL_GLEXT_VERSION 34
 
 #ifndef GL_VERSION_1_2
 #define GL_UNSIGNED_BYTE_3_3_2            0x8032
@@ -459,6 +459,32 @@ 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
@@ -3038,6 +3064,64 @@ 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
+#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
+
 
 /*************************************************************/
 
@@ -3074,6 +3158,48 @@ 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 GLX_OML_sync_control 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(_MSC_VER)
+typedef long int int32_t;
+typedef __int64 int64_t;
+typedef unsigned __int64 uint64_t;
+#elif defined(WIN32) && defined(__GNUC__)
+#include <stdint.h>
+#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 +3712,24 @@ 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 +4437,8 @@ 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 +6631,62 @@ 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
+
 
 #ifdef __cplusplus
 }

include/GL/glfbdev.h

@@ -49,6 +49,7 @@ typedef struct GLFBDevContextRec *GLFBDevContextPtr;
 #define GLFBDEV_STENCIL_SIZE    103
 #define GLFBDEV_ACCUM_SIZE      104
 #define GLFBDEV_LEVEL           105
+#define GLFBDEV_MULTISAMPLE     106
 #define GLFBDEV_NONE              0
 
 /* For glFBDevGetString */

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

@@ -52,9 +52,9 @@ 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 2006/08/30 */
+/* Current version at http://www.opengl.org/registry/ */
+#define GLX_GLXEXT_VERSION 14
 
 #ifndef GLX_VERSION_1_3
 #define GLX_WINDOW_BIT                     0x00000001
@@ -128,6 +128,11 @@ 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 +287,11 @@ 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
@@ -331,24 +340,37 @@ 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__)
 #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(__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>
+#else
+#include <inttypes.h>     /* Fallback option */
+#endif
 #endif
 
 #ifndef GLX_VERSION_1_3
@@ -413,6 +435,10 @@ 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 +657,12 @@ 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 +716,7 @@ extern unsigned int glXGetAGPOffsetMESA (const void *);
 typedef unsigned int ( * PFNGLXGETAGPOFFSETMESAPROC) (const void *pointer);
 #endif
 
+
 #ifdef __cplusplus
 }
 #endif

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_
 
@@ -37,9 +36,7 @@
 **
 */
 
-#ifndef XFree86LOADER
 #include <sys/types.h>
-#endif
 
 #ifdef CAPI
 #undef CAPI
@@ -64,12 +61,18 @@ typedef struct __GLinterfaceRec __GLinterface;
 ** and used by the "operating system".
 */
 
-/*
-** Mode and limit information for a context.  This information is
-** kept around in the context so that values can be used during
-** command execution, and for returning information about the
-** context to the application.
-*/
+/**
+ * Mode and limit information for a context.  This information is
+ * kept around in the context so that values can be used during
+ * command execution, and for returning information about the
+ * context to the application.
+ * 
+ * Instances of this structure are shared by the driver and the loader.  To
+ * maintain binary compatability, new fields \b must be added only to the
+ * end of the structure.
+ * 
+ * \sa _gl_context_modes_create
+ */
 typedef struct __GLcontextModesRec {
     struct __GLcontextModesRec * next;
 

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 \

progs/demos/arbfslight.c

@@ -16,6 +16,7 @@
 
 #include <stdio.h>
 #include <stdlib.h>
+#include <math.h>
 #include <GL/gl.h>
 #include <GL/glut.h>
 #include <GL/glext.h>
@@ -56,7 +57,16 @@ static PFNGLATTACHOBJECTARBPROC glAttachObjectARB = NULL;
 static PFNGLLINKPROGRAMARBPROC glLinkProgramARB = NULL;
 static PFNGLUSEPROGRAMOBJECTARBPROC glUseProgramObjectARB = NULL;
 static PFNGLGETUNIFORMLOCATIONARBPROC glGetUniformLocationARB = NULL;
-static PFNGLUNIFORM4FVARBPROC glUniform4fvARB = NULL;
+static PFNGLUNIFORM3FVARBPROC glUniform3fvARB = NULL;
+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]);
+   dst[0] = src[0] / len;
+   dst[1] = src[1] / len;
+   dst[2] = src[2] / len;
+}
 
 static void Redisplay (void)
 {
@@ -64,8 +74,11 @@ static void Redisplay (void)
 
 	if (pixelLight)
 	{
+      GLfloat vec[3];
+
 		glUseProgramObjectARB (program);
-		glUniform4fvARB (uLightPos, 1, lightPos);
+      normalize (vec, lightPos);
+      glUniform3fvARB (uLightPos, 1, vec);
 		glDisable(GL_LIGHTING);
 	}
 	else
@@ -186,24 +199,25 @@ static void SpecialKey (int key, int x, int y)
 
 static void Init (void)
 {
-	static const char *fragShaderText =
-		"uniform vec4 lightPos;\n"
-		"uniform vec4 diffuse;\n"
-		"uniform vec4 specular;\n"
-		"void main () {\n"
-		"	// Compute dot product of light direction and normal vector\n"
-		"	float dotProd;\n"
-		"	dotProd = clamp (dot (normalize (lightPos).xyz, normalize (gl_TexCoord[0]).xyz), 0.0, 1.0);\n"
-		"	// Compute diffuse and specular contributions\n"
-		"	gl_FragColor = diffuse * dotProd + specular * pow (dotProd, 20.0);\n"
-		"}\n"
-	;
-	static const char *vertShaderText =
-		"void main () {\n"
-		"	gl_Position = gl_ModelViewProjectionMatrix * gl_Vertex;\n"
-		"	gl_TexCoord[0] = vec4 (gl_NormalMatrix * gl_Normal, 1.0);\n"
-		"}\n"
-	;
+   static const char *fragShaderText =
+      "uniform vec3 lightPos;\n"
+      "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 (lightPos, 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"
+   ;
 
 	if (!glutExtensionSupported ("GL_ARB_fragment_shader"))
 	{
@@ -234,7 +248,8 @@ static void Init (void)
 	glLinkProgramARB = (PFNGLLINKPROGRAMARBPROC) GETPROCADDRESS ("glLinkProgramARB");
 	glUseProgramObjectARB = (PFNGLUSEPROGRAMOBJECTARBPROC) GETPROCADDRESS ("glUseProgramObjectARB");
 	glGetUniformLocationARB = (PFNGLGETUNIFORMLOCATIONARBPROC) GETPROCADDRESS ("glGetUniformLocationARB");
-	glUniform4fvARB = (PFNGLUNIFORM4FVARBPROC) GETPROCADDRESS ("glUniform4fvARB");
+   glUniform3fvARB = (PFNGLUNIFORM3FVARBPROC) GETPROCADDRESS ("glUniform3fvARB");
+   glUniform4fvARB = (PFNGLUNIFORM3FVARBPROC) GETPROCADDRESS ("glUniform4fvARB");
 
 	fragShader = glCreateShaderObjectARB (GL_FRAGMENT_SHADER_ARB);
 	glShaderSourceARB (fragShader, 1, &fragShaderText, NULL);
@@ -254,8 +269,8 @@ static void Init (void)
 	uDiffuse = glGetUniformLocationARB (program, "diffuse");
 	uSpecular = glGetUniformLocationARB (program, "specular");
 
-	glUniform4fvARB (uDiffuse, 1, diffuse);
-	glUniform4fvARB (uSpecular, 1, specular);
+   glUniform4fvARB (uDiffuse, 1, diffuse);
+   glUniform4fvARB (uSpecular, 1, specular);
 
 	glClearColor (0.3f, 0.3f, 0.3f, 0.0f);
 	glEnable (GL_DEPTH_TEST);

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/fslight.c

@@ -0,0 +1,334 @@
+/**
+ * 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>
+
+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, 1.0f };
+static GLfloat delta = 1.0f;
+
+static GLuint fragShader;
+static GLuint vertShader;
+static GLuint program;
+
+static GLint uLightPos;
+static GLint uDiffuse;
+static GLint uSpecular;
+
+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 = 0.0f, yRot = 0.0f;
+
+static PFNGLCREATESHADERPROC glCreateShader_func = NULL;
+static PFNGLSHADERSOURCEPROC glShaderSource_func = NULL;
+static PFNGLGETSHADERSOURCEPROC glGetShaderSource_func = NULL;
+static PFNGLCOMPILESHADERPROC glCompileShader_func = NULL;
+static PFNGLCREATEPROGRAMPROC glCreateProgram_func = NULL;
+static PFNGLDELETEPROGRAMPROC glDeleteProgram_func = NULL;
+static PFNGLDELETESHADERPROC glDeleteShader_func = NULL;
+static PFNGLATTACHSHADERPROC glAttachShader_func = NULL;
+static PFNGLLINKPROGRAMPROC glLinkProgram_func = NULL;
+static PFNGLUSEPROGRAMPROC glUseProgram_func = NULL;
+static PFNGLGETUNIFORMLOCATIONPROC glGetUniformLocation_func = NULL;
+static PFNGLISPROGRAMPROC glIsProgram_func = NULL;
+static PFNGLISSHADERPROC glIsShader_func = NULL;
+static PFNGLUNIFORM3FVPROC glUniform3fv_func = NULL;
+static PFNGLUNIFORM3FVPROC glUniform4fv_func = NULL;
+
+
+
+static void
+normalize(GLfloat *dst, const GLfloat *src)
+{
+   GLfloat len = sqrtf(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;
+}
+
+
+static void
+Redisplay(void)
+{
+   glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+   
+   if (pixelLight) {
+      GLfloat vec[3];
+      glUseProgram_func(program);
+      normalize(vec, lightPos);
+      glUniform3fv_func(uLightPos, 1, vec);
+      glDisable(GL_LIGHTING);
+   }
+   else {
+      glUseProgram_func(0);
+      glLightfv(GL_LIGHT0, GL_POSITION, lightPos);
+      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);
+   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 '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
+Init(void)
+{
+   static const char *fragShaderText =
+      "uniform vec3 lightPos;\n"
+      "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(lightPos, 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("Warning: this program expects OpenGL 2.0\n");
+      /*exit(1);*/
+   }
+
+
+   glCreateShader_func = (PFNGLCREATESHADERPROC) glutGetProcAddress("glCreateShader");
+   glDeleteShader_func = (PFNGLDELETESHADERPROC) glutGetProcAddress("glDeleteShader");
+   glDeleteProgram_func = (PFNGLDELETEPROGRAMPROC) glutGetProcAddress("glDeleteProgram");
+   glShaderSource_func = (PFNGLSHADERSOURCEPROC) glutGetProcAddress("glShaderSource");
+   glGetShaderSource_func = (PFNGLGETSHADERSOURCEPROC) glutGetProcAddress("glGetShaderSource");
+   glCompileShader_func = (PFNGLCOMPILESHADERPROC) glutGetProcAddress("glCompileShader");
+   glCreateProgram_func = (PFNGLCREATEPROGRAMPROC) glutGetProcAddress("glCreateProgram");
+   glAttachShader_func = (PFNGLATTACHSHADERPROC) glutGetProcAddress("glAttachShader");
+   glLinkProgram_func = (PFNGLLINKPROGRAMPROC) glutGetProcAddress("glLinkProgram");
+   glUseProgram_func = (PFNGLUSEPROGRAMPROC) glutGetProcAddress("glUseProgram");
+   glGetUniformLocation_func = (PFNGLGETUNIFORMLOCATIONPROC) glutGetProcAddress("glGetUniformLocation");
+   glIsProgram_func = (PFNGLISPROGRAMPROC) glutGetProcAddress("glIsProgram");
+   glIsShader_func = (PFNGLISSHADERPROC) glutGetProcAddress("glIsShader");
+   glUniform3fv_func = (PFNGLUNIFORM3FVPROC) glutGetProcAddress("glUniform3fv");
+   glUniform4fv_func = (PFNGLUNIFORM3FVPROC) glutGetProcAddress("glUniform4fv");
+
+   fragShader = glCreateShader_func(GL_FRAGMENT_SHADER);
+   glShaderSource_func(fragShader, 1, &fragShaderText, NULL);
+   glCompileShader_func(fragShader);
+
+   vertShader = glCreateShader_func(GL_VERTEX_SHADER);
+   glShaderSource_func(vertShader, 1, &vertShaderText, NULL);
+   glCompileShader_func(vertShader);
+
+   program = glCreateProgram_func();
+   glAttachShader_func(program, fragShader);
+   glAttachShader_func(program, vertShader);
+   glLinkProgram_func(program);
+   glUseProgram_func(program);
+
+   uLightPos = glGetUniformLocation_func(program, "lightPos");
+   uDiffuse = glGetUniformLocation_func(program, "diffuse");
+   uSpecular = glGetUniformLocation_func(program, "specular");
+
+   glUniform4fv_func(uDiffuse, 1, diffuse);
+   glUniform4fv_func(uSpecular, 1, specular);
+
+   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);
+
+   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() */
+   {
+      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));
+}
+
+
+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);
+   Init();
+   glutMainLoop();
+   return 0;
+}
+

progs/demos/pointblast.c

@@ -471,6 +471,11 @@ main(int argc, char **argv)
   glutAddMenuEntry("Quit", 666);
   glutAttachMenu(GLUT_RIGHT_BUTTON);
 
+  if (!glutExtensionSupported("GL_ARB_point_parameters")) {
+    fprintf(stderr, "Sorry, GL_ARB_point_parameters is not supported.\n");
+    return -1;
+  }
+
   glShadeModel(GL_FLAT);
   glEnable(GL_DEPTH_TEST);
   glEnable(GL_POINT_SMOOTH);

progs/demos/readpix.c

@@ -29,33 +29,32 @@ static GLboolean ScaleAndBias = GL_FALSE;
 static GLboolean Benchmark = GL_FALSE;
 static GLubyte *TempImage = NULL;
 
-#if 0
+#define COMBO 1
+#if COMBO == 0
 #define ReadFormat ImgFormat
 #define ReadType GL_UNSIGNED_BYTE
-#endif
-#if 1
+#elif COMBO == 1
 static GLenum ReadFormat = GL_RGBA;
 static GLenum ReadType = GL_UNSIGNED_BYTE;
-#endif
-#if 0
+#elif COMBO == 2
 static GLenum ReadFormat = GL_RGB;
 static GLenum ReadType = GL_UNSIGNED_BYTE;
-#endif
-#if 0
+#elif COMBO == 3
 static GLenum ReadFormat = GL_RGB;
 static GLenum ReadType = GL_UNSIGNED_SHORT_5_6_5;
-#endif
-#if 0
+#elif COMBO == 4
 static GLenum ReadFormat = GL_RGBA;
 static GLenum ReadType = GL_UNSIGNED_SHORT_1_5_5_5_REV;
-#endif
-#if 0
+#elif COMBO == 5
 static GLenum ReadFormat = GL_BGRA;
 static GLenum ReadType = GL_UNSIGNED_SHORT_5_5_5_1;
-#endif
-#if 0
+#elif COMBO == 6
 static GLenum ReadFormat = GL_BGRA;
 static GLenum ReadType = GL_UNSIGNED_SHORT_4_4_4_4_REV;
+#elif COMBO == 7
+static GLenum ReadFormat = GL_RGBA;
+static GLenum ReadType = GL_HALF_FLOAT_ARB;
+#undef GL_OES_read_format
 #endif
 
 
@@ -313,8 +312,10 @@ Init( GLboolean ciMode )
 
    Reset();
 
-   /* allocate an extra 1KB in case we're tinkering with pack alignment */
-   TempImage = (GLubyte *) malloc(ImgWidth * ImgHeight * 4 * sizeof(GLubyte)
+   /* allocate large TempImage to store and image data type, plus an
+    * extra 1KB in case we're tinkering with pack alignment.
+    */
+   TempImage = (GLubyte *) malloc(ImgWidth * ImgHeight * 4 * 4
                                   + 1000);
    assert(TempImage);
 }

progs/demos/spriteblast.c

@@ -537,6 +537,9 @@ main(int argc, char **argv)
   glutAddMenuEntry("Quit", 666);
   glutAttachMenu(GLUT_RIGHT_BUTTON);
 
+  makePointList();
+  makeSprite();
+
   glShadeModel(GL_FLAT);
   glEnable(GL_DEPTH_TEST);
   glEnable(GL_POINT_SMOOTH);
@@ -546,9 +549,6 @@ main(int argc, char **argv)
   glPointParameterfvARB(GL_POINT_DISTANCE_ATTENUATION_ARB, theQuad);
 #endif
 
-  makePointList();
-  makeSprite();
-
   glutMainLoop();
   return 0;             /* ANSI C requires main to return int. */
 }

progs/demos/streaming_rect.c

@@ -0,0 +1,322 @@
+
+/*
+ * GL_ARB_multitexture demo
+ *
+ * Command line options:
+ *    -info      print GL implementation information
+ *
+ *
+ * Brian Paul  November 1998  This program is in the public domain.
+ * Modified on 12 Feb 2002 for > 2 texture units.
+ */
+
+#define GL_GLEXT_PROTOTYPES
+
+#include <math.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <GL/glut.h>
+
+#include "readtex.h"
+
+
+#define ANIMATE 10
+#define PBO 11
+#define QUIT 100
+
+static GLboolean Animate = GL_TRUE;
+static GLboolean use_pbo = 1;
+static GLboolean whole_rect = 1;
+
+static GLfloat Drift = 0.0;
+static GLfloat drift_increment = 1/255.0;
+static GLfloat Xrot = 20.0, Yrot = 30.0;
+
+static GLuint Width = 1024;
+static GLuint Height = 512;
+
+
+static void Idle( void )
+{
+   if (Animate) {
+
+      Drift += drift_increment;
+      if (Drift >= 1.0)
+         Drift = 0.0;
+
+      glutPostRedisplay();
+   }
+}
+
+static int max( int a, int b ) { return a > b ? a : b; }
+static int min( int a, int b ) { return a < b ? a : b; }
+
+static void DrawObject()
+{
+   GLint size = Width * Height * 4;
+   
+   if (use_pbo) {
+      /* XXX: This is extremely important - semantically makes the buffer
+       * contents undefined, but in practice means that the driver can
+       * release the old copy of the texture and allocate a new one
+       * without waiting for outstanding rendering to complete.
+       */
+      glBufferDataARB(GL_PIXEL_UNPACK_BUFFER_EXT, size, NULL, GL_STREAM_DRAW_ARB);
+
+      {
+	 char *image = glMapBufferARB(GL_PIXEL_UNPACK_BUFFER_EXT, GL_WRITE_ONLY_ARB);
+      
+	 printf("char %d\n", (unsigned char)(Drift * 255));
+
+	 memset(image, size, (unsigned char)(Drift * 255));
+      
+	 glUnmapBufferARB(GL_PIXEL_UNPACK_BUFFER_EXT);
+      }
+   
+
+      /* BGRA is required for most hardware paths:
+       */
+      glTexImage2D(GL_TEXTURE_RECTANGLE_ARB, 0, GL_RGBA, Width, Height, 0,
+		   GL_BGRA, GL_UNSIGNED_BYTE, NULL);
+   }
+   else {
+      static char *image = NULL;
+
+      if (image == NULL) 
+	 image = malloc(size);
+
+      memset(image, size, (unsigned char)(Drift * 255));
+
+      /* BGRA should be the fast path for regular uploads as well.
+       */
+      glTexImage2D(GL_TEXTURE_RECTANGLE_ARB, 0, GL_RGBA, Width, Height, 0,
+		   GL_BGRA, GL_UNSIGNED_BYTE, image);
+   }
+
+   {
+      int x,y,w,h;
+
+      if (whole_rect) {
+	 x = y = 0;
+	 w = Width;
+	 h = Height;
+      }
+      else {
+	 x = y = 0;
+	 w = min(10, Width);
+	 h = min(10, Height);
+      }
+
+      glBegin(GL_QUADS);
+
+      glTexCoord2f( x, y);
+      glVertex2f( x, y );
+
+      glTexCoord2f( x, y + h);
+      glVertex2f( x, y + h);
+
+      glTexCoord2f( x + w + .5, y + h);
+      glVertex2f( x + w, y + h );
+
+      glTexCoord2f( x + w, y + .5);
+      glVertex2f( x + w, y );
+
+      glEnd();
+   }
+}
+
+
+
+static void Display( void )
+{
+   static GLint T0 = 0;
+   static GLint Frames = 0;
+   GLint t;
+
+   glClear( GL_COLOR_BUFFER_BIT );
+
+   glPushMatrix();
+      DrawObject();
+   glPopMatrix();
+
+   glutSwapBuffers();
+
+   Frames++;
+
+   t = glutGet(GLUT_ELAPSED_TIME);
+   if (t - T0 >= 1000) {
+      GLfloat seconds = (t - T0) / 1000.0;
+
+      GLfloat fps = Frames / seconds;
+      printf("%d frames in %6.3f seconds = %6.3f FPS\n", Frames, seconds, fps);
+
+      drift_increment = 2.2 * seconds / Frames;
+      T0 = t;
+      Frames = 0;
+   }
+}
+
+
+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, 10.0, 100.0 ); */
+   gluOrtho2D( 0, width, height, 0 );
+   glMatrixMode( GL_MODELVIEW );
+   glLoadIdentity();
+   glTranslatef(0.375, 0.375, 0);
+}
+
+
+static void ModeMenu(int entry)
+{
+   if (entry==ANIMATE) {
+      Animate = !Animate;
+   }
+   else if (entry==PBO) {
+      use_pbo = !use_pbo;
+   }
+   else if (entry==QUIT) {
+      exit(0);
+   }
+
+   glutPostRedisplay();
+}
+
+
+static void Key( unsigned char key, int x, int y )
+{
+   (void) x;
+   (void) y;
+   switch (key) {
+      case 27:
+         exit(0);
+         break;
+   }
+   glutPostRedisplay();
+}
+
+
+static void SpecialKey( int key, int x, int y )
+{
+   float step = 3.0;
+   (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 Init( int argc, char *argv[] )
+{
+   const char *exten = (const char *) glGetString(GL_EXTENSIONS);
+   GLuint texObj, DrawPBO;
+   GLint size;
+
+
+   if (!strstr(exten, "GL_ARB_multitexture")) {
+      printf("Sorry, GL_ARB_multitexture not supported by this renderer.\n");
+      exit(1);
+   }
+
+   glGetIntegerv(GL_MAX_TEXTURE_SIZE, &size);
+   printf("%d x %d max texture size\n", size, size);
+
+   glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
+
+   /* allocate two texture objects */
+   glGenTextures(1, &texObj);
+
+   /* setup the texture objects */
+   glActiveTextureARB(GL_TEXTURE0_ARB);
+   glBindTexture(GL_TEXTURE_RECTANGLE_ARB, texObj);
+
+   glTexParameteri(GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
+   glTexParameteri(GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
+
+   glGenBuffersARB(1, &DrawPBO);
+
+   glBindBufferARB(GL_PIXEL_UNPACK_BUFFER_EXT, DrawPBO);
+   glBufferDataARB(GL_PIXEL_UNPACK_BUFFER_EXT,
+		   Width * Height * 4, NULL, GL_STREAM_DRAW);
+
+   glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
+
+   glEnable(GL_TEXTURE_RECTANGLE_ARB);
+
+   glShadeModel(GL_SMOOTH);
+   glClearColor(0.3, 0.3, 0.4, 1.0);
+
+   if (argc > 1 && strcmp(argv[1], "-info")==0) {
+      printf("GL_RENDERER   = %s\n", (char *) glGetString(GL_RENDERER));
+      printf("GL_VERSION    = %s\n", (char *) glGetString(GL_VERSION));
+      printf("GL_VENDOR     = %s\n", (char *) glGetString(GL_VENDOR));
+      printf("GL_EXTENSIONS = %s\n", (char *) glGetString(GL_EXTENSIONS));
+   }
+}
+
+
+int main( int argc, char *argv[] )
+{
+   GLint i;
+
+   glutInit( &argc, argv );
+
+   for (i = 1; i < argc; i++) {
+      if (strcmp(argv[i], "-w") == 0) {
+         Width = atoi(argv[i+1]);
+         if (Width <= 0) {
+            printf("Error, bad width\n");
+            exit(1);
+         }
+         i++;
+      }
+      else if (strcmp(argv[i], "-h") == 0) {
+         Height = atoi(argv[i+1]);
+         if (Height <= 0) {
+            printf("Error, bad height\n");
+            exit(1);
+         }
+         i++;
+      }
+   }
+
+   glutInitWindowSize( Width, Height );
+   glutInitWindowPosition( 0, 0 );
+   glutInitDisplayMode( GLUT_RGB | GLUT_DOUBLE );
+   glutCreateWindow(argv[0] );
+
+   Init( argc, argv );
+
+   glutReshapeFunc( Reshape );
+   glutKeyboardFunc( Key );
+   glutSpecialFunc( SpecialKey );
+   glutDisplayFunc( Display );
+   glutIdleFunc( Idle );
+
+   glutCreateMenu(ModeMenu);
+   glutAddMenuEntry("Toggle Animation", ANIMATE);
+   glutAddMenuEntry("Toggle PBO", PBO);
+   glutAddMenuEntry("Quit", QUIT);
+   glutAttachMenu(GLUT_RIGHT_BUTTON);
+
+   glutMainLoop();
+   return 0;
+}

progs/demos/texdown.c

@@ -38,8 +38,8 @@
 #include <GL/glut.h>
 
 
-static GLsizei MaxSize = 1024;
-static GLsizei TexWidth = 256, TexHeight = 256, TexBorder = 0;
+static GLsizei MaxSize = 2048;
+static GLsizei TexWidth = 1024, TexHeight = 1024, TexBorder = 0;
 static GLboolean ScaleAndBias = GL_FALSE;
 static GLboolean SubImage = GL_FALSE;
 static GLdouble DownloadRate = 0.0;  /* texels/sec */
@@ -47,6 +47,32 @@ static GLdouble DownloadRate = 0.0;  /* texels/sec */
 static GLuint Mode = 0;
 
 
+/* Try and avoid L2 cache effects by cycling through a small number of
+ * textures.
+ * 
+ * At the initial size of 1024x1024x4 == 4mbyte, say 8 textures will
+ * keep us out of most caches at 32mb total.
+ *
+ * This turns into a fairly interesting question of what exactly you
+ * expect to be in cache in normal usage, and what you think should be
+ * outside.  There's no rules for this, no reason to favour one usage
+ * over another except what the application you care about happens to
+ * resemble most closely.
+ *
+ * - Should the client texture image be in L2 cache?  Has it just been
+ *   generated or read from disk?
+ * - Does the application really use >1 texture, or is it constantly 
+ *   updating one image in-place?
+ *
+ * Different answers will favour different texture upload mechanisms.
+ * To upload an image that is purely outside of cache, a DMA-based
+ * upload will probably win, whereas for small, in-cache textures,
+ * copying looks good.
+ */
+#define NR_TEXOBJ 4
+static GLuint TexObj[NR_TEXOBJ];
+
+
 struct FormatRec {
    GLenum Format;
    GLenum Type;
@@ -116,25 +142,57 @@ TypeStr(GLenum type)
    }
 }
 
+/* On x86, there is a performance cliff for memcpy to texture memory
+ * for sources below 64 byte alignment.  We do our best with this in
+ * the driver, but it is better if the images are correctly aligned to
+ * start with:
+ */
+#define ALIGN (1<<12)
+
+static unsigned align(unsigned value, unsigned a)
+{
+   return (value + a - 1) & ~(a-1);
+}
+
+static int MIN2(int a, int b)
+{
+   return a < b ? a : b;
+}
 
 static void
 MeasureDownloadRate(void)
 {
    const int w = TexWidth + 2 * TexBorder;
    const int h = TexHeight + 2 * TexBorder;
-   const int bytes = w * h * BytesPerTexel(Format);
+   const int image_bytes = align(w * h * BytesPerTexel(Format), ALIGN);
+   const int bytes = image_bytes * NR_TEXOBJ;
+   GLubyte *orig_texImage, *orig_getImage;
    GLubyte *texImage, *getImage;
    GLdouble t0, t1, time;
    int count;
    int i;
+   int offset = 0;
+   GLdouble total = 0;		/* ints will tend to overflow */
 
-   texImage = (GLubyte *) malloc(bytes);
-   getImage = (GLubyte *) malloc(bytes);
-   if (!texImage || !getImage) {
+   printf("allocating %d bytes for %d %dx%d images\n",
+	  bytes, NR_TEXOBJ, w, h);
+
+   orig_texImage = (GLubyte *) malloc(bytes + ALIGN);
+   orig_getImage = (GLubyte *) malloc(image_bytes + ALIGN);
+   if (!orig_texImage || !orig_getImage) {
       DownloadRate = 0.0;
       return;
    }
 
+   printf("alloc %p %p\n", orig_texImage, orig_getImage);
+
+   texImage = (GLubyte *)align((unsigned)orig_texImage, ALIGN);
+   getImage = (GLubyte *)align((unsigned)orig_getImage, ALIGN);   
+
+   for (i = 1; !(((unsigned)texImage) & i); i<<=1)
+      ;
+   printf("texture image alignment: %d bytes (%p)\n", i, texImage);
+      
    for (i = 0; i < bytes; i++) {
       texImage[i] = i & 0xff;
    }
@@ -166,16 +224,50 @@ MeasureDownloadRate(void)
    count = 0;
    t0 = glutGet(GLUT_ELAPSED_TIME) * 0.001;
    do {
+      int img = count%NR_TEXOBJ;
+      GLubyte *img_ptr = texImage + img * image_bytes;
+
+      glBindTexture(GL_TEXTURE_2D, TexObj[img]);
+
       if (SubImage && count > 0) {
-         glTexSubImage2D(GL_TEXTURE_2D, 0, -TexBorder, -TexBorder, w, h,
+	 /* Only update a portion of the image each iteration.  This
+	  * is presumably why you'd want to use texsubimage, otherwise
+	  * you may as well just call teximage again.
+	  *
+	  * A bigger question is whether to use a pointer that moves
+	  * with each call, ie does the incoming data come from L2
+	  * cache under normal circumstances, or is it pulled from
+	  * uncached memory?  
+	  * 
+	  * There's a good argument to say L2 cache, ie you'd expect
+	  * the data to have been recently generated.  It's possible
+	  * that it could have come from a file read, which may or may
+	  * not have gone through the cpu.
+	  */
+         glTexSubImage2D(GL_TEXTURE_2D, 0, 
+			 -TexBorder, 
+			 -TexBorder + offset * h/8, 
+			 w, 
+			 h/8,
                          FormatTable[Format].Format,
-                         FormatTable[Format].Type, texImage);
+                         FormatTable[Format].Type, 
+#if 1
+			 texImage /* likely in L2$ */
+#else
+			 img_ptr + offset * bytes/8 /* unlikely in L2$ */
+#endif
+	    );
+	 offset += 1;
+	 offset %= 8;
+	 total += w * h / 8;
       }
       else {
          glTexImage2D(GL_TEXTURE_2D, 0,
                       FormatTable[Format].IntFormat, w, h, TexBorder,
                       FormatTable[Format].Format,
-                      FormatTable[Format].Type, texImage);
+                      FormatTable[Format].Type, 
+		      img_ptr);
+	 total += w*h;
       }
 
       /* draw a tiny polygon to force texture into texram */
@@ -192,25 +284,12 @@ MeasureDownloadRate(void)
 
    glDisable(GL_TEXTURE_2D);
 
-   printf("w*h=%d  count=%d  time=%f\n", w*h, count, time);
-   DownloadRate = w * h * count / time;
+   printf("total texels=%f  time=%f\n", total, time);
+   DownloadRate = total / time;
 
-#if 0
-   if (!ScaleAndBias) {
-      /* verify texture readback */
-      glGetTexImage(GL_TEXTURE_2D, 0,
-                    FormatTable[Format].Format,
-                    FormatTable[Format].Type, getImage);
-      for (i = 0; i < w * h; i++) {
-         if (texImage[i] != getImage[i]) {
-            printf("[%d] %d != %d\n", i, texImage[i], getImage[i]);
-         }
-      }
-   }
-#endif
 
-   free(texImage);
-   free(getImage);
+   free(orig_texImage); 
+   free(orig_getImage); 
 
    {
       GLint err = glGetError();

progs/directfb/df_gears.c

@@ -27,9 +27,9 @@
 #include <math.h>
 
 #include <directfb.h>
+#include <directfbgl.h>
 
 #include <GL/gl.h>
-#include <GL/directfbgl.h>
 
 
 /* the super interface */

progs/directfb/df_morph3d.c

@@ -159,9 +159,9 @@ So the angle is:
 #include <unistd.h>
 
 #include <directfb.h>
+#include <directfbgl.h>
 
 #include <GL/gl.h>
-#include <GL/directfbgl.h>
 
 
 /* the super interface */

progs/directfb/df_reflect.c

@@ -27,9 +27,9 @@
 #include <math.h>
 
 #include <directfb.h>
+#include <directfbgl.h>
 
 #include <GL/glu.h>
-#include <GL/directfbgl.h>
 
 #include "util/showbuffer.c"
 #include "util/readtex.c"

progs/fp/Makefile

@@ -46,6 +46,7 @@ SOURCES = \
 	tri-tex.c \
 	tri-xpd.c \
 	tri-position.c \
+	point-position.c \
 	tri-depth.c \
 	tri-depth2.c \
 	tri-depthwrite.c \

progs/fp/point-position.c

@@ -0,0 +1,119 @@
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#define GL_GLEXT_PROTOTYPES
+#include <GL/glut.h>
+#include "GL/gl.h"
+
+
+
+static void Init( void )
+{
+   static const char *modulate2D =
+      "!!ARBfp1.0\n"
+      "MUL result.color, fragment.position, {.005}.x; \n"
+      "END"
+      ;
+   GLuint modulateProg;
+
+   if (!glutExtensionSupported("GL_ARB_fragment_program")) {
+      printf("Error: GL_ARB_fragment_program not supported!\n");
+      exit(1);
+   }
+   printf("GL_RENDERER = %s\n", (char *) glGetString(GL_RENDERER));
+
+   /* Setup the fragment program */
+   glGenProgramsARB(1, &modulateProg);
+   glBindProgramARB(GL_FRAGMENT_PROGRAM_ARB, modulateProg);
+   glProgramStringARB(GL_FRAGMENT_PROGRAM_ARB, GL_PROGRAM_FORMAT_ASCII_ARB,
+                        strlen(modulate2D), (const GLubyte *)modulate2D);
+
+   printf("glGetError = 0x%x\n", (int) glGetError());
+   printf("glError(GL_PROGRAM_ERROR_STRING_ARB) = %s\n",
+          (char *) glGetString(GL_PROGRAM_ERROR_STRING_ARB));
+
+   glEnable(GL_FRAGMENT_PROGRAM_ARB);
+
+   glClearColor(.3, .3, .3, 0);
+}
+
+static void Reshape(int width, int height)
+{
+
+    glViewport(0, 0, (GLint)width, (GLint)height);
+
+    glMatrixMode(GL_PROJECTION);
+    glLoadIdentity();
+    glOrtho(-1.0, 1.0, -1.0, 1.0, -0.5, 1000.0);
+    glMatrixMode(GL_MODELVIEW);
+}
+
+static void Key(unsigned char key, int x, int y)
+{
+
+    switch (key) {
+      case 27:
+	exit(1);
+      default:
+	return;
+    }
+
+    glutPostRedisplay();
+}
+
+static void Draw(void)
+{
+   glClear(GL_COLOR_BUFFER_BIT); 
+
+#if 0
+   glBegin(GL_QUADS);
+   glTexCoord2f(1,0); 
+   glVertex3f( 0.9, -0.9, -30.0);
+   glTexCoord2f(1,1); 
+   glVertex3f( 0.9,  0.9, -30.0);
+   glTexCoord2f(0,1); 
+   glVertex3f(-0.9,  0.9, -30.0);
+   glTexCoord2f(0,0); 
+   glVertex3f(-0.9,  -0.9, -30.0);
+   glEnd();
+#else
+   glPointSize(100);
+   glBegin(GL_POINTS);
+   glColor3f(0,0,1); 
+   glVertex3f( 0, 0, -30.0);
+   glEnd();
+#endif
+
+   glFlush();
+
+
+}
+
+
+int main(int argc, char **argv)
+{
+    GLenum type;
+
+    glutInit(&argc, argv);
+
+
+
+    glutInitWindowPosition(0, 0); glutInitWindowSize( 250, 250);
+
+    type = GLUT_RGB;
+    type |= GLUT_SINGLE;
+    glutInitDisplayMode(type);
+
+    if (glutCreateWindow("First Tri") == GL_FALSE) {
+	exit(1);
+    }
+
+    Init();
+
+    glutReshapeFunc(Reshape);
+    glutKeyboardFunc(Key);
+    glutDisplayFunc(Draw);
+    glutMainLoop();
+	return 0;
+}

progs/osdemos/osdemo.c

@@ -4,7 +4,7 @@
  * See Mesa/include/GL/osmesa.h for documentation of the OSMesa functions.
  *
  * If you want to render BIG images you'll probably have to increase
- * MAX_WIDTH and MAX_HEIGHT in src/config.h.
+ * MAX_WIDTH and MAX_Height in src/config.h.
  *
  * This program is in the public domain.
  *
@@ -27,8 +27,8 @@
 
 #define SAVE_TARGA
 
-#define WIDTH 400
-#define HEIGHT 400
+static int Width = 400;
+static int Height = 400;
 
 
 static void
@@ -175,10 +175,10 @@ write_targa(const char *filename, const GLubyte *buffer, int width, int height)
       fputc (0x00, f);
       fputc (0x00, f);	/* Y-origin of Image	*/
       fputc (0x00, f);
-      fputc (WIDTH & 0xff, f);      /* Image Width	*/
-      fputc ((WIDTH>>8) & 0xff, f);
-      fputc (HEIGHT & 0xff, f);     /* Image Height	*/
-      fputc ((HEIGHT>>8) & 0xff, f);
+      fputc (Width & 0xff, f);      /* Image Width	*/
+      fputc ((Width>>8) & 0xff, f);
+      fputc (Height & 0xff, f);     /* Image Height	*/
+      fputc ((Height>>8) & 0xff, f);
       fputc (0x18, f);		/* Pixel Depth, 0x18 => 24 Bits	*/
       fputc (0x20, f);		/* Image Descriptor	*/
       fclose(f);
@@ -248,36 +248,43 @@ write_ppm(const char *filename, const GLubyte *buffer, int width, int height)
 int
 main(int argc, char *argv[])
 {
+   OSMesaContext ctx;
    void *buffer;
-   int i;
    char *filename = NULL;
 
+   if (argc < 2) {
+      fprintf(stderr, "Usage:\n");
+      fprintf(stderr, "  osdemo filename [width height]\n");
+      return 0;
+   }
+
+   filename = argv[1];
+   if (argc == 4) {
+      Width = atoi(argv[2]);
+      Height = atoi(argv[3]);
+   }
+
    /* Create an RGBA-mode context */
 #if OSMESA_MAJOR_VERSION * 100 + OSMESA_MINOR_VERSION >= 305
    /* specify Z, stencil, accum sizes */
-   OSMesaContext ctx = OSMesaCreateContextExt( OSMESA_RGBA, 16, 0, 0, NULL );
+   ctx = OSMesaCreateContextExt( OSMESA_RGBA, 16, 0, 0, NULL );
 #else
-   OSMesaContext ctx = OSMesaCreateContext( OSMESA_RGBA, NULL );
+   ctx = OSMesaCreateContext( OSMESA_RGBA, NULL );
 #endif
    if (!ctx) {
       printf("OSMesaCreateContext failed!\n");
       return 0;
    }
 
-   for (i = 1; i < argc; i++) {
-      if (argv[i][0] != '-')
-         filename = argv[i];
-   }
-
    /* Allocate the image buffer */
-   buffer = malloc( WIDTH * HEIGHT * 4 * sizeof(GLubyte) );
+   buffer = malloc( Width * Height * 4 * sizeof(GLubyte) );
    if (!buffer) {
       printf("Alloc image buffer failed!\n");
       return 0;
    }
 
    /* Bind the buffer to the context and make it current */
-   if (!OSMesaMakeCurrent( ctx, buffer, GL_UNSIGNED_BYTE, WIDTH, HEIGHT )) {
+   if (!OSMesaMakeCurrent( ctx, buffer, GL_UNSIGNED_BYTE, Width, Height )) {
       printf("OSMesaMakeCurrent failed!\n");
       return 0;
    }
@@ -295,9 +302,9 @@ main(int argc, char *argv[])
 
    if (filename != NULL) {
 #ifdef SAVE_TARGA
-      write_targa(filename, buffer, WIDTH, HEIGHT);
+      write_targa(filename, buffer, Width, Height);
 #else
-      write_ppm(filename, buffer, WIDTH, HEIGHT);
+      write_ppm(filename, buffer, Width, Height);
 #endif
    }
    else {

progs/slang/cltest.txt

@@ -31,6 +31,10 @@ $vertex
 
 $code
 
+#version 110
+
+#extension MESA_shader_debug: require
+
 void main () {
    gl_Position = gl_ModelViewMatrix * gl_Vertex;
    gl_FrontColor = vec4 (1.0);
@@ -156,6 +160,10 @@ $vertex
 
 $code
 
+#version 110
+
+#extension MESA_shader_debug: require
+
 attribute float _Zero;
 attribute float _One;
 attribute float _Two;
@@ -248,6 +256,10 @@ $vertex
 
 $code
 
+#version 110
+
+#extension MESA_shader_debug: require
+
 attribute vec4 _One;
 attribute vec4 _Two;
 
@@ -464,6 +476,10 @@ $vertex
 
 $code
 
+#version 110
+
+#extension MESA_shader_debug: require
+
 attribute float _Two;
 attribute float _Two2;
 attribute float _MinusThree;
@@ -722,6 +738,10 @@ $vertex
 
 $code
 
+#version 110
+
+#extension MESA_shader_debug: require
+
 attribute float _False;
 attribute float _True;
 attribute float _False2;
@@ -917,6 +937,10 @@ $vertex
 
 $code
 
+#version 110
+
+#extension MESA_shader_debug: require
+
 attribute float _Zero;
 attribute float _One;
 attribute float _Two;
@@ -985,6 +1009,10 @@ $vertex
 
 $code
 
+#version 110
+
+#extension MESA_shader_debug: require
+
 attribute float _Zero;
 attribute float _One;
 attribute vec4 _Two4;
@@ -1141,6 +1169,10 @@ $vertex
 
 $code
 
+#version 110
+
+#extension MESA_shader_debug: require
+
 attribute float _Zero;
 attribute float _One;
 attribute vec4 _Two4;
@@ -1349,6 +1381,10 @@ $vertex
 
 $code
 
+#version 110
+
+#extension MESA_shader_debug: require
+
 attribute vec4 _Zero;
 attribute vec4 _One;
 attribute vec4 _Two;
@@ -1400,3 +1436,180 @@ true
 2.3
 2.4
 
+
+$ /*
+$ --------------------------------------------------------------------------------------------------
+$ Test vec4 extension operations.
+$ */
+
+$program VEC4 EXTENSION OPERATIONS
+
+$attrib gl_Vertex
+0.0 0.0 0.0 1.0
+
+$attrib _One
+1.1 0.0 0.0 0.0
+
+$attrib _Two4
+2.1 2.2 2.3 2.4
+
+$attrib _Three4
+3.1 3.2 3.3 3.4
+
+$vertex
+
+$code
+
+#version 110
+
+#extension MESA_shader_debug: require
+
+attribute float _One;
+attribute vec4 _Two4;
+attribute vec4 _Three4;
+
+void main () {
+   gl_Position = gl_ModelViewMatrix * gl_Vertex;
+   gl_FrontColor = vec4 (1.0);
+
+   printMESA (_One);
+   printMESA (_Two4);
+   printMESA (_Three4);
+
+   printMESA (vec4 (_One));
+
+   printMESA (_Two4 + _Three4);
+   printMESA (_Two4 - _Three4);
+   printMESA (_Two4 * _Three4);
+   printMESA (_Two4 / _Three4);
+
+   printMESA (_Two4 + _One);
+   printMESA (_Two4 - _One);
+   printMESA (_Two4 * _One);
+   printMESA (_Two4 / _One);
+
+   printMESA (_One + _Two4);
+   printMESA (_One - _Two4);
+   printMESA (_One * _Two4);
+   printMESA (_One / _Two4);
+
+   printMESA (-_Three4);
+
+   printMESA (dot (_Two4.xyz, _Three4.xyz));
+   printMESA (dot (_Two4, _Three4));
+
+   printMESA (length (_Two4.xyz));
+   printMESA (length (_Three4));
+
+   printMESA (normalize (_Two4.xyz));
+   printMESA (normalize (_Three4));
+
+   vec4 tmp = _Two4;
+   printMESA (tmp);
+
+   printMESA (_Two4 == _Three4);
+   printMESA (_Two4 != _Three4);
+   printMESA (_Two4 == _Two4);
+   printMESA (_Three4 != _Three4);
+   printMESA (_Two4 != vec4 (_Two4.xyz, 999.0));
+   printMESA (_Two4 != vec4 (999.0, _Two4.yzw));
+}
+
+$output
+
+1.1
+2.1
+2.2
+2.3
+2.4
+3.1
+3.2
+3.3
+3.4
+
+1.1
+1.1
+1.1
+1.1
+
+5.2
+5.4
+5.6
+5.8
+-1.0
+-1.0
+-1.0
+-1.0
+6.51
+7.04
+7.59
+8.16
+0.677419
+0.6875
+0.69697
+0.705882
+
+3.2
+3.3
+3.4
+3.5
+1.0
+1.1
+1.2
+1.3
+2.31
+2.42
+2.53
+2.64
+1.909091
+2.0
+2.090909
+2.181818
+
+3.2
+3.3
+3.4
+3.5
+-1.0
+-1.1
+-1.2
+-1.3
+2.31
+2.42
+2.53
+2.64
+0.52381
+0.5
+0.478261
+0.458333
+
+-3.1
+-3.2
+-3.3
+-3.4
+
+21.14
+29.3
+
+3.813135
+6.503845
+
+0.550728
+0.576953
+0.603178
+0.476641
+0.492017
+0.507392
+0.522768
+
+2.1
+2.2
+2.3
+2.4
+
+false
+true
+true
+false
+true
+true

progs/slang/vstest.c

@@ -320,7 +320,7 @@ void RenderScene (void)
             break;
          }
          if (fabs (value - attribs[i].data[j]) > EPSILON)
-            printf ("*** %s\n", "Values are different");
+            printf ("*** %s, is %f, should be %f\n", "Values are different", value, attribs[i].data[j]);
          p = strchr (p, '\n');
          if (p != NULL)
             p++;

progs/slang/vstest.txt

@@ -10,7 +10,7 @@
 
 #version 110
 
-//#extension MESA_shader_debug: require
+#extension MESA_shader_debug: require
 
 attribute vec4 Attribute1;
 attribute vec4 Attribute2;

progs/tests/Makefile

@@ -18,6 +18,7 @@ SOURCES = \
 	arbfptexture.c \
 	arbfptrig.c \
 	arbnpot.c \
+	arbnpot-mipmap.c \
 	arbvptest1.c \
 	arbvptest3.c \
 	arbvptorus.c \
@@ -50,6 +51,7 @@ SOURCES = \
 	no_s3tc.c \
 	packedpixels.c \
 	pbo.c \
+	prog_parameter.c \
 	projtex.c \
 	readrate.c \
 	seccolor.c \

progs/tests/arbfptest1.c

@@ -120,7 +120,7 @@ static void Init( void )
    static const char *prog2 =
       "!!ARBfp1.0\n"
       "TEMP R0, R1, R2, R3;\n"
-      "TEX R0, fragment.texcoord,    texture[1], 2D; \n"
+      "TEX R0, fragment.texcoord,    texture[0], 2D; \n"
       "TEX R1, fragment.texcoord[1], texture[1], CUBE; \n"
       "TEX R2, fragment.texcoord[2], texture[2], 3D; \n"
       "TXP R3, fragment.texcoord[3], texture[3], RECT; \n"

progs/tests/arbnpot-mipmap.c

@@ -0,0 +1,184 @@
+
+/* Copyright (c) Mark J. Kilgard, 1994. */
+
+/*
+ * (c) Copyright 1993, Silicon Graphics, Inc.
+ * ALL RIGHTS RESERVED
+ * Permission to use, copy, modify, and distribute this software for
+ * any purpose and without fee is hereby granted, provided that the above
+ * copyright notice appear in all copies and that both the copyright notice
+ * and this permission notice appear in supporting documentation, and that
+ * the name of Silicon Graphics, Inc. not be used in advertising
+ * or publicity pertaining to distribution of the software without specific,
+ * written prior permission.
+ *
+ * THE MATERIAL EMBODIED ON THIS SOFTWARE IS PROVIDED TO YOU "AS-IS"
+ * AND WITHOUT WARRANTY OF ANY KIND, EXPRESS, IMPLIED OR OTHERWISE,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY OR
+ * FITNESS FOR A PARTICULAR PURPOSE.  IN NO EVENT SHALL SILICON
+ * GRAPHICS, INC.  BE LIABLE TO YOU OR ANYONE ELSE FOR ANY DIRECT,
+ * SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY
+ * KIND, OR ANY DAMAGES WHATSOEVER, INCLUDING WITHOUT LIMITATION,
+ * LOSS OF PROFIT, LOSS OF USE, SAVINGS OR REVENUE, OR THE CLAIMS OF
+ * THIRD PARTIES, WHETHER OR NOT SILICON GRAPHICS, INC.  HAS BEEN
+ * ADVISED OF THE POSSIBILITY OF SUCH LOSS, HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE
+ * POSSESSION, USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * US Government Users Restricted Rights
+ * Use, duplication, or disclosure by the Government is subject to
+ * restrictions set forth in FAR 52.227.19(c)(2) or subparagraph
+ * (c)(1)(ii) of the Rights in Technical Data and Computer Software
+ * clause at DFARS 252.227-7013 and/or in similar or successor
+ * clauses in the FAR or the DOD or NASA FAR Supplement.
+ * Unpublished-- rights reserved under the copyright laws of the
+ * United States.  Contractor/manufacturer is Silicon Graphics,
+ * Inc., 2011 N.  Shoreline Blvd., Mountain View, CA 94039-7311.
+ *
+ * OpenGL(TM) is a trademark of Silicon Graphics, Inc.
+ */
+/*  mipmap.c
+ *  This program demonstrates using mipmaps for texture maps.
+ *  To overtly show the effect of mipmaps, each mipmap reduction
+ *  level has a solidly colored, contrasting texture image.
+ *  Thus, the quadrilateral which is drawn is drawn with several
+ *  different colors.
+ */
+#include <stdlib.h>
+#include <stdio.h>
+#include <GL/glut.h>
+
+GLubyte mipmapImage32[40][46][3];
+GLubyte mipmapImage16[20][23][3];
+GLubyte mipmapImage8[10][11][3];
+GLubyte mipmapImage4[5][5][3];
+GLubyte mipmapImage2[2][2][3];
+GLubyte mipmapImage1[1][1][3];
+
+static void makeImages(void)
+{
+    int i, j;
+
+    for (i = 0; i < 40; i++) {
+	for (j = 0; j < 46; j++) {
+	    mipmapImage32[i][j][0] = 255;
+	    mipmapImage32[i][j][1] = 255;
+	    mipmapImage32[i][j][2] = 0;
+	}
+    }
+    for (i = 0; i < 20; i++) {
+	for (j = 0; j < 23; j++) {
+	    mipmapImage16[i][j][0] = 255;
+	    mipmapImage16[i][j][1] = 0;
+	    mipmapImage16[i][j][2] = 255;
+	}
+    }
+    for (i = 0; i < 10; i++) {
+	for (j = 0; j < 11; j++) {
+	    mipmapImage8[i][j][0] = 255;
+	    mipmapImage8[i][j][1] = 0;
+	    mipmapImage8[i][j][2] = 0;
+	}
+    }
+    for (i = 0; i < 5; i++) {
+	for (j = 0; j < 5; j++) {
+	    mipmapImage4[i][j][0] = 0;
+	    mipmapImage4[i][j][1] = 255;
+	    mipmapImage4[i][j][2] = 0;
+	}
+    }
+    for (i = 0; i < 2; i++) {
+	for (j = 0; j < 2; j++) {
+	    mipmapImage2[i][j][0] = 0;
+	    mipmapImage2[i][j][1] = 0;
+	    mipmapImage2[i][j][2] = 255;
+	}
+    }
+    mipmapImage1[0][0][0] = 255;
+    mipmapImage1[0][0][1] = 255;
+    mipmapImage1[0][0][2] = 255;
+}
+
+static void myinit(void)
+{
+    if (!glutExtensionSupported("GL_ARB_texture_non_power_of_two")) {
+       printf("Sorry, this program requires GL_ARB_texture_non_power_of_two\n");
+       exit(1);
+    }
+
+    glEnable(GL_DEPTH_TEST);
+    glDepthFunc(GL_LESS);
+    glShadeModel(GL_FLAT);
+
+    glTranslatef(0.0, 0.0, -3.6);
+    makeImages();
+    glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
+    glTexImage2D(GL_TEXTURE_2D, 0, 3, 40, 46, 0,
+		 GL_RGB, GL_UNSIGNED_BYTE, &mipmapImage32[0][0][0]);
+    glTexImage2D(GL_TEXTURE_2D, 1, 3, 20, 23, 0,
+		 GL_RGB, GL_UNSIGNED_BYTE, &mipmapImage16[0][0][0]);
+    glTexImage2D(GL_TEXTURE_2D, 2, 3, 10, 11, 0,
+		 GL_RGB, GL_UNSIGNED_BYTE, &mipmapImage8[0][0][0]);
+    glTexImage2D(GL_TEXTURE_2D, 3, 3, 5, 5, 0,
+		 GL_RGB, GL_UNSIGNED_BYTE, &mipmapImage4[0][0][0]);
+    glTexImage2D(GL_TEXTURE_2D, 4, 3, 2, 2, 0,
+		 GL_RGB, GL_UNSIGNED_BYTE, &mipmapImage2[0][0][0]);
+    glTexImage2D(GL_TEXTURE_2D, 5, 3, 1, 1, 0,
+		 GL_RGB, GL_UNSIGNED_BYTE, &mipmapImage1[0][0][0]);
+    glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
+    glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
+    glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
+    glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER,
+	GL_NEAREST_MIPMAP_NEAREST);
+    glTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_DECAL);
+    glEnable(GL_TEXTURE_2D);
+}
+
+static void display(void)
+{
+    glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+    glBegin(GL_QUADS);
+    glTexCoord2f(0.0, 0.0); glVertex3f(-2.0, -1.0, 0.0);
+    glTexCoord2f(0.0, 8.0); glVertex3f(-2.0, 1.0, 0.0);
+    glTexCoord2f(8.0, 8.0); glVertex3f(2000.0, 1.0, -6000.0);
+    glTexCoord2f(8.0, 0.0); glVertex3f(2000.0, -1.0, -6000.0);
+    glEnd();
+    glFlush();
+}
+
+static void myReshape(int w, int h)
+{
+    glViewport(0, 0, w, h);
+    glMatrixMode(GL_PROJECTION);
+    glLoadIdentity();
+    gluPerspective(60.0, 1.0*(GLfloat)w/(GLfloat)h, 1.0, 30000.0);
+    glMatrixMode(GL_MODELVIEW);
+    glLoadIdentity();
+}
+
+static void
+key(unsigned char k, int x, int y)
+{
+  switch (k) {
+  case 27:  /* Escape */
+    exit(0);
+    break;
+  default:
+    return;
+  }
+  glutPostRedisplay();
+}
+
+int main(int argc, char** argv)
+{
+    glutInit(&argc, argv);
+    glutInitDisplayMode (GLUT_SINGLE | GLUT_RGB | GLUT_DEPTH);
+    glutInitWindowSize (500, 500);
+    glutCreateWindow (argv[0]);
+    myinit();
+    glutReshapeFunc (myReshape);
+    glutDisplayFunc(display);
+    glutKeyboardFunc(key);
+    glutMainLoop();
+    return 0;             /* ANSI C requires main to return int. */
+}

progs/tests/bufferobj.c

@@ -28,6 +28,8 @@ struct object
 static struct object Objects[NUM_OBJECTS];
 static GLuint NumObjects;
 
+static GLuint Win;
+
 static GLfloat Xrot = 0, Yrot = 0, Zrot = 0;
 static GLboolean Anim = GL_TRUE;
 
@@ -118,6 +120,14 @@ static void Reshape( int width, int height )
 }
 
 
+static void FreeBuffers(void)
+{
+   int i;
+   for (i = 0; i < NUM_OBJECTS; i++)
+      glDeleteBuffersARB(1, &Objects[i].BufferID);
+}
+
+
 static void Key( unsigned char key, int x, int y )
 {
    const GLfloat step = 3.0;
@@ -138,6 +148,8 @@ static void Key( unsigned char key, int x, int y )
          Zrot += step;
          break;
       case 27:
+         FreeBuffers();
+         glutDestroyWindow(Win);
          exit(0);
          break;
    }
@@ -346,7 +358,7 @@ int main( int argc, char *argv[] )
    glutInitWindowPosition( 0, 0 );
    glutInitWindowSize( 600, 300 );
    glutInitDisplayMode( GLUT_RGB | GLUT_DOUBLE );
-   glutCreateWindow(argv[0]);
+   Win = glutCreateWindow(argv[0]);
    glutReshapeFunc( Reshape );
    glutKeyboardFunc( Key );
    glutSpecialFunc( SpecialKey );

progs/tests/cva.c

@@ -1,4 +1,4 @@
-/* $Id: cva.c,v 1.7 2003/12/08 09:03:35 joukj Exp $ */
+/* $Id: cva.c,v 1.8 2006/11/22 19:37:21 sroland Exp $ */
 
 /*
  * Trivial CVA test, good for testing driver fastpaths (especially
@@ -119,6 +119,7 @@ int main( int argc, char **argv )
 {
    GLenum type;
    char *string;
+   double version;
 
    glutInit( &argc, argv );
 
@@ -138,9 +139,8 @@ int main( int argc, char **argv )
     */
    string = (char *) glGetString( GL_VERSION );
 
-   if ( !strstr(string, "1.2") &&
-        !strstr(string, "1.3") &&
-        !strstr(string, "1.4")) {
+   version = atof(string);
+   if ( version < 1.2 ) {
       fprintf( stderr, "This program requires OpenGL 1.2 vertex arrays.\n" );
       exit( -1 );
    }

progs/tests/getprocaddress.c

@@ -268,6 +268,75 @@ test_VertexAttrib4dvNV(generic_func func)
 }
 
 
+static GLboolean
+test_StencilFuncSeparate(generic_func func)
+{
+#ifdef GL_VERSION_2_0
+   PFNGLSTENCILFUNCSEPARATEPROC stencilFuncSeparate = (PFNGLSTENCILFUNCSEPARATEPROC) func;
+   GLint frontFunc, backFunc;
+   GLint frontRef, backRef;
+   GLint frontMask, backMask;
+   (*stencilFuncSeparate)(GL_BACK, GL_GREATER, 2, 0xa);
+   glGetIntegerv(GL_STENCIL_FUNC, &frontFunc);
+   glGetIntegerv(GL_STENCIL_BACK_FUNC, &backFunc);
+   glGetIntegerv(GL_STENCIL_REF, &frontRef);
+   glGetIntegerv(GL_STENCIL_BACK_REF, &backRef);
+   glGetIntegerv(GL_STENCIL_VALUE_MASK, &frontMask);
+   glGetIntegerv(GL_STENCIL_BACK_VALUE_MASK, &backMask);
+   if (frontFunc != GL_ALWAYS ||
+       backFunc != GL_GREATER ||
+       frontRef != 0 ||
+       backRef != 2 ||
+       frontMask == 0xa || /* might be 0xff or ~0 */
+       backMask != 0xa)
+      return GL_FALSE;
+#endif
+   return GL_TRUE;
+}
+
+static GLboolean
+test_StencilOpSeparate(generic_func func)
+{
+#ifdef GL_VERSION_2_0
+   PFNGLSTENCILOPSEPARATEPROC stencilOpSeparate = (PFNGLSTENCILOPSEPARATEPROC) func;
+   GLint frontFail, backFail;
+   GLint frontZFail, backZFail;
+   GLint frontZPass, backZPass;
+   (*stencilOpSeparate)(GL_BACK, GL_INCR, GL_DECR, GL_INVERT);
+   glGetIntegerv(GL_STENCIL_FAIL, &frontFail);
+   glGetIntegerv(GL_STENCIL_BACK_FAIL, &backFail);
+   glGetIntegerv(GL_STENCIL_PASS_DEPTH_FAIL, &frontZFail);
+   glGetIntegerv(GL_STENCIL_BACK_PASS_DEPTH_FAIL, &backZFail);
+   glGetIntegerv(GL_STENCIL_PASS_DEPTH_PASS, &frontZPass);
+   glGetIntegerv(GL_STENCIL_BACK_PASS_DEPTH_PASS, &backZPass);
+   if (frontFail != GL_KEEP ||
+       backFail != GL_INCR ||
+       frontZFail != GL_KEEP ||
+       backZFail != GL_DECR ||
+       frontZPass != GL_KEEP ||
+       backZPass != GL_INVERT)
+      return GL_FALSE;
+#endif
+   return GL_TRUE;
+}
+
+static GLboolean
+test_StencilMaskSeparate(generic_func func)
+{
+#ifdef GL_VERSION_2_0
+   PFNGLSTENCILMASKSEPARATEPROC stencilMaskSeparate = (PFNGLSTENCILMASKSEPARATEPROC) func;
+   GLint frontMask, backMask;
+   (*stencilMaskSeparate)(GL_BACK, 0x1b);
+   glGetIntegerv(GL_STENCIL_WRITEMASK, &frontMask);
+   glGetIntegerv(GL_STENCIL_BACK_WRITEMASK, &backMask);
+   if (frontMask == 0x1b ||
+       backMask != 0x1b)
+      return GL_FALSE;
+#endif
+   return GL_TRUE;
+}
+
+
 /*
  * The following file is auto-generated with Python.
  */
@@ -302,12 +371,19 @@ check_functions( const char *extensions )
 
    for (entry = functions; entry->name; entry++) {
       if (entry->name[0] == '-') {
-         /* XXX update for OpenGL 2.0 */
+         const char *version = (const char *) glGetString(GL_VERSION);
          if (entry->name[1] == '1') {
-            /* check GL version X.Y */
-            const char *version = (const char *) glGetString(GL_VERSION);
-            if (version[0] == entry->name[1] &&
-                version[1] == entry->name[2] &&
+            /* check GL version 1.x */
+            if (version[0] == '1' &&
+                version[1] == '.' &&
+                version[2] >= entry->name[3])
+               doTests = 1;
+            else
+               doTests = 0;
+         }
+         else if (entry->name[1] == '2') {
+            if (version[0] == '2' &&
+                version[1] == '.' &&
                 version[2] >= entry->name[3])
                doTests = 1;
             else
@@ -377,12 +453,14 @@ print_screen_info(Display *dpy, int scrnum, Bool allowDirect)
       GLX_RED_SIZE, 1,
       GLX_GREEN_SIZE, 1,
       GLX_BLUE_SIZE, 1,
+      GLX_STENCIL_SIZE, 1,
       None };
    int attribDouble[] = {
       GLX_RGBA,
       GLX_RED_SIZE, 1,
       GLX_GREEN_SIZE, 1,
       GLX_BLUE_SIZE, 1,
+      GLX_STENCIL_SIZE, 1,
       GLX_DOUBLEBUFFER,
       None };
 

progs/tests/prog_parameter.c

@@ -0,0 +1,285 @@
+/*
+ * (C) Copyright IBM Corporation 2006
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * on the rights to use, copy, modify, merge, publish, distribute, sub
+ * license, and/or sell copies of the Software, and to permit persons to whom
+ * the Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.  IN NO EVENT SHALL
+ * IBM AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+/**
+ * \file prog_parameter.c
+ * 
+ * Test various aspects of setting (and getting) low-level program parameters.
+ * This is primarilly intended as a test for GL_EXT_gpu_program_parameters,
+ * but it turns out that it hits some other functionality along the way.
+ * 
+ * \author Ian Romanick <idr@us.ibm.com>
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <math.h>
+#include <GL/glut.h>
+
+#ifndef GL_EXT_gpu_program_parameters
+typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERS4FVEXTPROC)(GLenum,
+    GLuint, GLsizei, const GLfloat *);
+typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERS4FVEXTPROC)(GLenum,
+    GLuint, GLsizei, const GLfloat *);
+#endif
+
+static PFNGLPROGRAMLOCALPARAMETER4FVARBPROC program_local_parameter4fv = NULL;
+static PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC get_program_local_parameterfv = NULL;
+static PFNGLPROGRAMENVPARAMETER4FVARBPROC program_env_parameter4fv = NULL;
+static PFNGLGETPROGRAMENVPARAMETERFVARBPROC get_program_env_parameterfv = NULL;
+static PFNGLBINDPROGRAMARBPROC bind_program = NULL;
+static PFNGLGETPROGRAMIVARBPROC get_program = NULL;
+
+static PFNGLPROGRAMLOCALPARAMETERS4FVEXTPROC program_local_parameters4fv = NULL;
+static PFNGLPROGRAMENVPARAMETERS4FVEXTPROC program_env_parameters4fv = NULL;
+
+static int Width = 400;
+static int Height = 200;
+static const GLfloat Near = 5.0, Far = 25.0;
+
+
+static void Display( void )
+{
+}
+
+
+static void Idle( void )
+{
+}
+
+
+static void Visible( int vis )
+{
+   if ( vis == GLUT_VISIBLE ) {
+      glutIdleFunc( Idle );
+   }
+   else {
+      glutIdleFunc( NULL );
+   }
+}
+static void Reshape( int width, int height )
+{
+   GLfloat ar = (float) width / (float) height;
+   Width = width;
+   Height = height;
+   glViewport( 0, 0, width, height );
+   glMatrixMode( GL_PROJECTION );
+   glLoadIdentity();
+   glFrustum( -ar, ar, -1.0, 1.0, Near, Far );
+}
+
+
+static void Key( unsigned char key, int x, int y )
+{
+   (void) x;
+   (void) y;
+   switch (key) {
+      case 27:
+         exit(0);
+         break;
+   }
+   glutPostRedisplay();
+}
+
+
+static int set_parameter_batch( GLsizei count, GLfloat * param,
+				const char * name,
+				PFNGLPROGRAMLOCALPARAMETER4FVARBPROC set_parameter,
+				PFNGLPROGRAMLOCALPARAMETERS4FVEXTPROC set_parameters,
+				PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC get_parameter
+				)
+{
+   unsigned i;
+   int pass = 1;
+
+
+   for ( i = 0 ; i < (4 * count) ; i++ ) {
+      param[i] = (GLfloat) random() / (GLfloat) random();
+   }
+
+   /* Try using the "classic" interface.
+    */
+   printf("Testing glProgram%sParameter4fvARB (count = %u)...\n", name, count);
+   for ( i = 0 ; i < count ; i++ ) {
+      (*set_parameter)(GL_VERTEX_PROGRAM_ARB, i, & param[i * 4]);
+   }
+
+   for ( i = 0 ; i < count ; i++ ) {
+      GLfloat temp[4];
+
+      (*get_parameter)(GL_VERTEX_PROGRAM_ARB, i, temp);
+
+      if ( (temp[0] != param[(i * 4) + 0])
+	   || (temp[1] != param[(i * 4) + 1])
+	   || (temp[2] != param[(i * 4) + 2])
+	   || (temp[3] != param[(i * 4) + 3]) ) {
+	 printf("Mismatch in glProgram%sParameter4fvARB index %u!\n", name, i);
+	 printf("Got { %f, %f, %f, %f }, expected { %f, %f, %f, %f }!\n",
+		temp[0],            temp[1],
+		temp[2],            temp[3],
+		param[(i * 4) + 0], param[(i * 4) + 1],
+		param[(i * 4) + 2], param[(i * 4) + 3]);
+	 pass = 0;
+	 break;
+      }
+   }
+
+
+   if ( set_parameters == NULL ) {
+      return pass;
+   }
+
+
+   for ( i = 0 ; i < (4 * count) ; i++ ) {
+      param[i] = (GLfloat) random() / (GLfloat) random();
+   }
+
+   printf("Testing glProgram%sParameters4fvEXT (count = %u)...\n", name, count);
+   (*set_parameters)(GL_VERTEX_PROGRAM_ARB, 0, count, param);
+
+   for ( i = 0 ; i < count ; i++ ) {
+      GLfloat temp[4];
+
+      (*get_parameter)(GL_VERTEX_PROGRAM_ARB, i, temp);
+
+      if ( (temp[0] != param[(i * 4) + 0])
+	   || (temp[1] != param[(i * 4) + 1])
+	   || (temp[2] != param[(i * 4) + 2])
+	   || (temp[3] != param[(i * 4) + 3]) ) {
+	 printf("Mismatch in glProgram%sParameters4fvEXT index %u!\n", name, i);
+	 printf("Got { %f, %f, %f, %f }, expected { %f, %f, %f, %f }!\n",
+		temp[0],            temp[1],
+		temp[2],            temp[3],
+		param[(i * 4) + 0], param[(i * 4) + 1],
+		param[(i * 4) + 2], param[(i * 4) + 3]);
+	 pass = 0;
+	 break;
+      }
+   }
+
+
+   return pass;
+}
+
+
+static void Init( void )
+{
+   const char * const ver_string = (const char * const)
+       glGetString( GL_VERSION );
+   int pass = 1;
+   GLfloat * params;
+   GLint max_program_env_parameters;
+   GLint max_program_local_parameters;
+
+
+   printf("GL_RENDERER = %s\n", (char *) glGetString(GL_RENDERER));
+   printf("GL_VERSION = %s\n\n", ver_string);
+
+   if ( !glutExtensionSupported("GL_ARB_vertex_program") ) {
+      printf("Sorry, this program requires GL_ARB_vertex_program\n");
+      exit(2);
+   }
+
+
+   program_local_parameter4fv = glutGetProcAddress( "glProgramLocalParameter4fvARB" );
+   program_env_parameter4fv = glutGetProcAddress( "glProgramEnvParameter4fvARB" );
+
+   get_program_local_parameterfv = glutGetProcAddress( "glGetProgramLocalParameterfvARB" );
+   get_program_env_parameterfv = glutGetProcAddress( "glGetProgramEnvParameterfvARB" );
+
+   bind_program = glutGetProcAddress( "glBindProgramARB" );
+   get_program = glutGetProcAddress( "glGetProgramivARB" );
+
+   if ( glutExtensionSupported("GL_EXT_gpu_program_parameters") ) {
+      printf("GL_EXT_gpu_program_parameters available, testing that path.\n");
+
+      program_local_parameters4fv = glutGetProcAddress( "glProgramLocalParameters4fvEXT" );
+      program_env_parameters4fv = glutGetProcAddress( "glProgramEnvParameters4fvEXT" );
+   }
+   else {
+      printf("GL_EXT_gpu_program_parameters not available.\n");
+
+      program_local_parameters4fv = NULL;
+      program_env_parameters4fv = NULL;
+   }
+
+
+
+   /* Since the test sets program local parameters, a program must be bound.
+    * Program source, however, is not needed.
+    */
+   (*bind_program)(GL_VERTEX_PROGRAM_ARB, 1);
+
+
+   (*get_program)(GL_VERTEX_PROGRAM_ARB, GL_MAX_PROGRAM_ENV_PARAMETERS_ARB,
+		  & max_program_env_parameters);
+
+   params = malloc(max_program_env_parameters * 4 * sizeof(GLfloat));
+
+   pass &= set_parameter_batch(max_program_env_parameters, params, "Env",
+			       program_env_parameter4fv,
+			       program_env_parameters4fv,
+			       get_program_env_parameterfv);
+
+
+   (*get_program)(GL_VERTEX_PROGRAM_ARB, GL_MAX_PROGRAM_LOCAL_PARAMETERS_ARB,
+		  & max_program_local_parameters);
+
+   if (max_program_local_parameters > max_program_env_parameters) {
+      params = realloc(params,
+		       max_program_local_parameters * 4 * sizeof(GLfloat));
+   }
+
+   pass &= set_parameter_batch(max_program_local_parameters, params, "Local",
+			       program_local_parameter4fv,
+			       program_local_parameters4fv,
+			       get_program_local_parameterfv);
+
+   free(params);
+
+   if (! pass) {
+      printf("FAIL!\n");
+      exit(1);
+   }
+   
+   printf("PASS!\n");
+}
+
+
+int main( int argc, char *argv[] )
+{
+   glutInit( &argc, argv );
+   glutInitWindowPosition( 0, 0 );
+   glutInitWindowSize( Width, Height );
+   glutInitDisplayMode( GLUT_RGB );
+   glutCreateWindow( "Program Parameters Test" );
+   glutReshapeFunc( Reshape );
+   glutKeyboardFunc( Key );
+   glutDisplayFunc( Display );
+   glutVisibilityFunc( Visible );
+
+   Init();
+
+   return 0;
+}

progs/trivial/Makefile

@@ -38,7 +38,9 @@ SOURCES = \
 	quad-offset-unfilled.c \
 	quad-unfilled.c \
 	quad-tex-2d.c \
+	quad-tex-pbo.c \
 	quad-tex-3d.c \
+	quad-tex-dep.c \
 	quad.c \
 	quads.c \
 	quadstrip.c \

progs/trivial/quad-tex-pbo.c

@@ -0,0 +1,181 @@
+/*
+ * Copyright (c) 1991, 1992, 1993 Silicon Graphics, Inc.
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and
+ * its documentation for any purpose is hereby granted without fee, provided
+ * that (i) the above copyright notices and this permission notice appear in
+ * all copies of the software and related documentation, and (ii) the name of
+ * Silicon Graphics may not be used in any advertising or
+ * publicity relating to the software without the specific, prior written
+ * permission of Silicon Graphics.
+ *
+ * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF
+ * ANY KIND,
+ * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * IN NO EVENT SHALL SILICON GRAPHICS BE LIABLE FOR
+ * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
+ * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
+ * OF THIS SOFTWARE.
+ */
+
+#define GL_GLEXT_PROTOTYPES
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <GL/glut.h>
+
+
+#define CI_OFFSET_1 16
+#define CI_OFFSET_2 32
+
+GLenum doubleBuffer;
+
+static GLuint DrawPBO;
+
+static void Init(void)
+{
+   fprintf(stderr, "GL_RENDERER   = %s\n", (char *) glGetString(GL_RENDERER));
+   fprintf(stderr, "GL_VERSION    = %s\n", (char *) glGetString(GL_VERSION));
+   fprintf(stderr, "GL_VENDOR     = %s\n", (char *) glGetString(GL_VENDOR));
+
+   glClearColor(0.0, 0.0, 1.0, 0.0);
+
+#define SIZE 16
+   {
+      GLubyte tex2d[SIZE][SIZE][4];
+      GLint s, t;
+
+      for (s = 0; s < SIZE; s++) {
+	 for (t = 0; t < SIZE; t++) {
+	    /* bgra:
+	     */
+	    tex2d[t][s][0] = 0x30;
+	    tex2d[t][s][1] = t*255/(SIZE-1);
+	    tex2d[t][s][2] = s*255/(SIZE-1);
+	    tex2d[t][s][3] = 0xff;
+	 }
+      }
+
+
+      /* put image into DrawPBO */
+      glGenBuffersARB(1, &DrawPBO);
+      glBindBufferARB(GL_PIXEL_PACK_BUFFER_EXT, DrawPBO);
+      glBufferDataARB(GL_PIXEL_PACK_BUFFER_EXT,
+		      SIZE * SIZE * 4, tex2d, GL_STATIC_DRAW);
+      glBindBufferARB(GL_PIXEL_PACK_BUFFER_EXT, 0);
+
+
+      glTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
+      glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_R, GL_REPEAT);
+      glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
+      glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
+
+      glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
+      glBindBufferARB(GL_PIXEL_UNPACK_BUFFER_EXT, DrawPBO);
+      glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, SIZE, SIZE, 0,
+		   GL_BGRA, GL_UNSIGNED_BYTE, NULL);
+      glBindBufferARB(GL_PIXEL_UNPACK_BUFFER_EXT, 0);
+      glPixelStorei(GL_UNPACK_ALIGNMENT, 4);
+      glEnable(GL_TEXTURE_2D);
+   }
+
+}
+
+static void Reshape(int width, int height)
+{
+
+    glViewport(0, 0, (GLint)width, (GLint)height);
+
+    glMatrixMode(GL_PROJECTION);
+    glLoadIdentity();
+    glOrtho(-1.0, 1.0, -1.0, 1.0, -0.5, 1000.0);
+    glMatrixMode(GL_MODELVIEW);
+}
+
+static void Key(unsigned char key, int x, int y)
+{
+
+    switch (key) {
+      case 27:
+	exit(1);
+      default:
+	return;
+    }
+
+    glutPostRedisplay();
+}
+
+static void Draw(void)
+{
+   glClear(GL_COLOR_BUFFER_BIT); 
+
+   glBegin(GL_QUADS);
+   glTexCoord2f(1,0); 
+   glVertex3f( 0.9, -0.9, -30.0);
+   glTexCoord2f(1,1); 
+   glVertex3f( 0.9,  0.9, -30.0);
+   glTexCoord2f(0,1); 
+   glVertex3f(-0.9,  0.9, -30.0);
+   glTexCoord2f(0,0); 
+   glVertex3f(-0.9,  -0.9, -30.0);
+   glEnd();
+
+   glFlush();
+
+   if (doubleBuffer) {
+      glutSwapBuffers();
+   }
+}
+
+static GLenum Args(int argc, char **argv)
+{
+    GLint i;
+
+    doubleBuffer = GL_FALSE;
+
+    for (i = 1; i < argc; i++) {
+        if (strcmp(argv[i], "-sb") == 0) {
+	    doubleBuffer = GL_FALSE;
+	} else if (strcmp(argv[i], "-db") == 0) {
+	    doubleBuffer = GL_TRUE;
+	} else {
+	    fprintf(stderr, "%s (Bad option).\n", argv[i]);
+	    return GL_FALSE;
+	}
+    }
+    return GL_TRUE;
+}
+
+int main(int argc, char **argv)
+{
+    GLenum type;
+
+    glutInit(&argc, argv);
+
+    if (Args(argc, argv) == GL_FALSE) {
+	exit(1);
+    }
+
+    glutInitWindowPosition(0, 0); glutInitWindowSize( 250, 250);
+
+    type = GLUT_RGB;
+    type |= (doubleBuffer) ? GLUT_DOUBLE : GLUT_SINGLE;
+    glutInitDisplayMode(type);
+
+    if (glutCreateWindow("First Tri") == GL_FALSE) {
+	exit(1);
+    }
+
+    Init();
+
+    glutReshapeFunc(Reshape);
+    glutKeyboardFunc(Key);
+    glutDisplayFunc(Draw);
+    glutMainLoop();
+	return 0;
+}

progs/xdemos/wincopy.c

@@ -1,8 +1,8 @@
 /*
  * Mesa 3-D graphics library
- * Version:  6.1
+ * Version:  6.5.2
  * 
- * Copyright (C) 1999-2004  Brian Paul   All Rights Reserved.
+ * 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"),
@@ -32,6 +32,7 @@
  */
 
 
+#define GL_GLEXT_PROTOTYPES
 #define GLX_GLXEXT_PROTOTYPES
 #include <GL/gl.h>
 #include <GL/glx.h>
@@ -50,7 +51,7 @@ static int ScrNum;
 static GLXContext Context;
 static Window Win[2];  /* Win[0] = source,  Win[1] = dest */
 static GLint Width[2], Height[2];
-
+static GLboolean TestClipping = GL_FALSE;
 static GLfloat Angle = 0.0;
 
 static GLboolean DrawFront = GL_FALSE;
@@ -123,7 +124,7 @@ Redraw(void)
    glMatrixMode(GL_MODELVIEW);
 
    glShadeModel(GL_FLAT);
-   glClearColor(0.5, 0.5, 0.5, 1.0);
+   glClearColor(0.5, 0.5, 0.5, 0.0);
    glClear(GL_COLOR_BUFFER_BIT);
 
    /* draw blue quad */
@@ -150,22 +151,18 @@ Redraw(void)
       return;
    }
 
-   /* raster pos setup */
-   glViewport(0, 0, Width[1], Height[1]);
-   glPushMatrix();
-   glLoadIdentity();
-   glMatrixMode(GL_PROJECTION);
-   glPushMatrix();
-   glLoadIdentity();
-   glOrtho(-1, 1, -1, 1, -1, 1);
-   glRasterPos2f(-1, -1);
-
    /* copy the image between windows */
-   glCopyPixels(0, 0, Width[0], Height[0], GL_COLOR);
+   glClearColor(0.0, 0.0, 0.0, 0.0);
+   glClear(GL_COLOR_BUFFER_BIT);
 
-   glPopMatrix();
-   glMatrixMode(GL_MODELVIEW);
-   glPopMatrix();
+   if (TestClipping) {
+      glWindowPos2iARB(-2, -2);
+      glCopyPixels(-2, -2, Width[0] + 4, Height[0] + 4, GL_COLOR);
+   }
+   else {
+      glWindowPos2iARB(0, 0);
+      glCopyPixels(0, 0, Width[0], Height[0], GL_COLOR);
+   }
 
    if (DrawFront)
       glFinish();
@@ -309,6 +306,8 @@ Init(void)
 int
 main(int argc, char *argv[])
 {
+   if (argc > 1 && strcmp(argv[1], "-clip") == 0)
+      TestClipping = GL_TRUE;
    Init();
    EventLoop();
    return 0;

src/glu/Makefile

@@ -15,7 +15,7 @@ default: $(TOP)/configs/current
 
 install:
 	$(INSTALL) -d $(INSTALL_DIR)/$(LIB_DIR)
-	$(COPY_LIBS) $(TOP)/$(LIB_DIR)/libGLU.* $(INSTALL_DIR)/$(LIB_DIR)
+	$(INSTALL) $(TOP)/$(LIB_DIR)/libGLU.* $(INSTALL_DIR)/$(LIB_DIR)
 
 clean:
 	@for dir in $(SUBDIRS) ; do \

src/glu/sgi/libnurbs/nurbtess/sampleCompRight.cc

@@ -31,10 +31,10 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2005/10/28 13:09:23 $ $Revision: 1.3 $
+** $Date: 2006/08/30 19:02:45 $ $Revision: 1.4 $
 */
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/nurbtess/sampleCompRight.cc,v 1.3 2005/10/28 13:09:23 brianp Exp $
+** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/nurbtess/sampleCompRight.cc,v 1.4 2006/08/30 19:02:45 brianp Exp $
 */
 
 #include <stdlib.h>
@@ -72,7 +72,7 @@ void sampleCompRight(Real* topVertex, Real* botVertex,
    */
   Int midIndex1;
   Int midIndex2;
-  Int gridMidIndex1, gridMidIndex2 = 0;
+  Int gridMidIndex1 = 0, gridMidIndex2 = 0;
   //midIndex1: array[i] <= v, array[i+1] > v
   //midIndex2: array[i] >= v,  array[i+1] < v
   midIndex1 = rightChain->findIndexBelowGen(rightGridChain->get_v_value(gridIndex1),

src/glu/sgi/libutil/mipmap.c

@@ -377,6 +377,7 @@ static void halveImage_ubyte(GLint components, GLuint width, GLuint height,
 {
     int i, j, k;
     int newwidth, newheight;
+    int padBytes;
     GLubyte *s;
     const char *t;
 
@@ -390,6 +391,7 @@ static void halveImage_ubyte(GLint components, GLuint width, GLuint height,
 
     newwidth = width / 2;
     newheight = height / 2;
+    padBytes = ysize - (width*group_size);
     s = dataout;
     t = (const char *)datain;
 
@@ -405,6 +407,7 @@ static void halveImage_ubyte(GLint components, GLuint width, GLuint height,
 	    }
 	    t += group_size;
 	}
+	t += padBytes;
 	t += ysize;
     }
 }
@@ -476,6 +479,7 @@ static void halveImage_byte(GLint components, GLuint width, GLuint height,
 {
     int i, j, k;
     int newwidth, newheight;
+    int padBytes;
     GLbyte *s;
     const char *t;
 
@@ -489,6 +493,7 @@ static void halveImage_byte(GLint components, GLuint width, GLuint height,
 
     newwidth = width / 2;
     newheight = height / 2;
+    padBytes = ysize - (width*group_size);
     s = dataout;
     t = (const char *)datain;
 
@@ -504,6 +509,7 @@ static void halveImage_byte(GLint components, GLuint width, GLuint height,
 	    }
 	    t += group_size;
 	}
+	t += padBytes;
 	t += ysize;
     }
 }
@@ -573,6 +579,7 @@ static void halveImage_ushort(GLint components, GLuint width, GLuint height,
 {
     int i, j, k;
     int newwidth, newheight;
+    int padBytes;
     GLushort *s;
     const char *t;
 
@@ -586,6 +593,7 @@ static void halveImage_ushort(GLint components, GLuint width, GLuint height,
 
     newwidth = width / 2;
     newheight = height / 2;
+    padBytes = ysize - (width*group_size);
     s = dataout;
     t = (const char *)datain;
 
@@ -602,6 +610,7 @@ static void halveImage_ushort(GLint components, GLuint width, GLuint height,
 	    }
 	    t += group_size;
 	}
+	t += padBytes;
 	t += ysize;
     }
     else
@@ -616,6 +625,7 @@ static void halveImage_ushort(GLint components, GLuint width, GLuint height,
 	    }
 	    t += group_size;
 	}
+	t += padBytes;
 	t += ysize;
     }
 }
@@ -708,6 +718,7 @@ static void halveImage_short(GLint components, GLuint width, GLuint height,
 {
     int i, j, k;
     int newwidth, newheight;
+    int padBytes;
     GLshort *s;
     const char *t;
 
@@ -721,6 +732,7 @@ static void halveImage_short(GLint components, GLuint width, GLuint height,
 
     newwidth = width / 2;
     newheight = height / 2;
+    padBytes = ysize - (width*group_size);
     s = dataout;
     t = (const char *)datain;
 
@@ -737,6 +749,7 @@ static void halveImage_short(GLint components, GLuint width, GLuint height,
 	    }
 	    t += group_size;
 	}
+	t += padBytes;
 	t += ysize;
     }
     else
@@ -758,6 +771,7 @@ static void halveImage_short(GLint components, GLuint width, GLuint height,
 	    }
 	    t += group_size;
 	}
+	t += padBytes;
 	t += ysize;
     }
 }
@@ -850,6 +864,7 @@ static void halveImage_uint(GLint components, GLuint width, GLuint height,
 {
     int i, j, k;
     int newwidth, newheight;
+    int padBytes;
     GLuint *s;
     const char *t;
 
@@ -863,6 +878,7 @@ static void halveImage_uint(GLint components, GLuint width, GLuint height,
 
     newwidth = width / 2;
     newheight = height / 2;
+    padBytes = ysize - (width*group_size);
     s = dataout;
     t = (const char *)datain;
 
@@ -881,6 +897,7 @@ static void halveImage_uint(GLint components, GLuint width, GLuint height,
 	    }
 	    t += group_size;
 	}
+	t += padBytes;
 	t += ysize;
     }
     else
@@ -899,6 +916,7 @@ static void halveImage_uint(GLint components, GLuint width, GLuint height,
 	    }
 	    t += group_size;
 	}
+	t += padBytes;
 	t += ysize;
     }
 }
@@ -990,6 +1008,7 @@ static void halveImage_int(GLint components, GLuint width, GLuint height,
 {
     int i, j, k;
     int newwidth, newheight;
+    int padBytes;
     GLint *s;
     const char *t;
 
@@ -1003,6 +1022,7 @@ static void halveImage_int(GLint components, GLuint width, GLuint height,
 
     newwidth = width / 2;
     newheight = height / 2;
+    padBytes = ysize - (width*group_size);
     s = dataout;
     t = (const char *)datain;
 
@@ -1019,6 +1039,7 @@ static void halveImage_int(GLint components, GLuint width, GLuint height,
 	    }
 	    t += group_size;
 	}
+	t += padBytes;
 	t += ysize;
     }
     else
@@ -1041,6 +1062,7 @@ static void halveImage_int(GLint components, GLuint width, GLuint height,
 	    }
 	    t += group_size;
 	}
+	t += padBytes;
 	t += ysize;
     }
 }
@@ -1134,6 +1156,7 @@ static void halveImage_float(GLint components, GLuint width, GLuint height,
 {
     int i, j, k;
     int newwidth, newheight;
+    int padBytes;
     GLfloat *s;
     const char *t;
 
@@ -1147,6 +1170,7 @@ static void halveImage_float(GLint components, GLuint width, GLuint height,
 
     newwidth = width / 2;
     newheight = height / 2;
+    padBytes = ysize - (width*group_size);
     s = dataout;
     t = (const char *)datain;
 
@@ -1163,6 +1187,7 @@ static void halveImage_float(GLint components, GLuint width, GLuint height,
 	    }
 	    t += group_size;
 	}
+	t += padBytes;
 	t += ysize;
     }
     else
@@ -1183,6 +1208,7 @@ static void halveImage_float(GLint components, GLuint width, GLuint height,
 	    }
 	    t += group_size;
 	}
+	t += padBytes;
 	t += ysize;
     }
 }
@@ -3845,10 +3871,12 @@ static int gluBuild2DMipmapLevelsCore(GLenum target, GLint internalFormat,
     if (width == newwidth && height == newheight) {
 	/* Use usersImage for level userLevel */
 	if (baseLevel <= level && level <= maxLevel) {
+        glPixelStorei(GL_UNPACK_ROW_LENGTH, psm.unpack_row_length);
 	glTexImage2D(target, level, internalFormat, width,
 		height, 0, format, type,
 		usersImage);
 	}
+        glPixelStorei(GL_UNPACK_ROW_LENGTH, 0);
 	if(levels == 0) { /* we're done. clean up and return */
 	  glPixelStorei(GL_UNPACK_ALIGNMENT, psm.unpack_alignment);
 	  glPixelStorei(GL_UNPACK_SKIP_ROWS, psm.unpack_skip_rows);
@@ -6590,16 +6618,16 @@ static void halve1DimagePackedPixel(int components,
  * Contributed by Gerk Huisma <gerk@five-d.demon.nl>.
  */
 
-typedef GLAPI void (GLAPIENTRY *TexImage3Dproc)( GLenum target, GLint level,
+typedef void (GLAPIENTRY *TexImage3Dproc)( GLenum target, GLint level,
 						 GLenum internalFormat,
 						 GLsizei width, GLsizei height,
 						 GLsizei depth, GLint border,
 						 GLenum format, GLenum type,
 						 const GLvoid *pixels );
 
-static TexImage3Dproc pTexImage3D;
+static TexImage3Dproc pTexImage3D = 0;
 
-#ifndef WIN32
+#ifndef _WIN32
 #  include <dlfcn.h>
 #  include <sys/types.h>
 #else
@@ -6614,7 +6642,7 @@ static void gluTexImage3D( GLenum target, GLint level,
 			   const GLvoid *pixels )
 {
    if (!pTexImage3D) {
-#ifdef WIN32
+#ifdef _WIN32
       pTexImage3D = (TexImage3Dproc) wglGetProcAddress("glTexImage3D");
       if (!pTexImage3D)
 	 pTexImage3D = (TexImage3Dproc) wglGetProcAddress("glTexImage3DEXT");
@@ -8643,7 +8671,8 @@ static void halveImageSlice(int components,
    int halfHeight= height / 2;
    int halfDepth= depth / 2;
    const char *src= (const char *)dataIn;
-   int padBytes= rowSizeInBytes - (width * groupSizeInBytes);
+   int rowPadBytes= rowSizeInBytes - (width * groupSizeInBytes);
+   int imagePadBytes= imageSizeInBytes - (width*height*groupSizeInBytes);
    int outIndex= 0;
 
    assert((width == 1 || height == 1) && depth >= 2);
@@ -8727,7 +8756,7 @@ static void halveImageSlice(int components,
 	    /* skip over to next horizontal square of 4 */
 	    src+= groupSizeInBytes;
 	 } /* for jj */
-	 src+= padBytes;
+	 src+= rowPadBytes;
 
 	 src+= rowSizeInBytes;
       } /* for ii */
@@ -8772,11 +8801,12 @@ static void halveImageSlice(int components,
 
 	       src+= elementSizeInBytes;
 	    } /* for cc */
-	    src+= padBytes;
+	    src+= rowPadBytes;
 
 	    /* skip over to next vertical square of 4 */
 	    src+= rowSizeInBytes;
 	 } /* for jj */
+         src+= imagePadBytes;
 
 	 src+= imageSizeInBytes;
       } /* for ii */
@@ -8816,7 +8846,8 @@ static void halveImage3D(int components,
       int halfHeight= height / 2;
       int halfDepth= depth / 2;
       const char *src= (const char *) dataIn;
-      int padBytes= rowSizeInBytes - (width*groupSizeInBytes);
+      int rowPadBytes= rowSizeInBytes - (width*groupSizeInBytes);
+      int imagePadBytes= imageSizeInBytes - (width*height*groupSizeInBytes);
       int outIndex= 0;
 
       for (dd= 0; dd < halfDepth; dd++) {
@@ -8872,7 +8903,7 @@ static void halveImage3D(int components,
 	       src+= groupSizeInBytes;
 	    } /* for jj */
 	    /* skip past pad bytes, if any, to get to next row */
-	    src+= padBytes;
+	    src+= rowPadBytes;
 
 	    /* src is at beginning of a row here, but it's the second row of
 	     * the square block of 4 pixels that we just worked on so we
@@ -8887,6 +8918,9 @@ static void halveImage3D(int components,
 	    src+= rowSizeInBytes;
 	 } /* for ii */
 
+	 /* skip past pad bytes, if any, to get to next image */
+	 src+= imagePadBytes;
+
 	 src+= imageSizeInBytes;
       } /* for dd */
 

src/glut/directfb/events.c

@@ -24,6 +24,62 @@
 #include "internal.h"
 
 
+/*****************************************************************************/
+
+static int g_ignore_key_repeat = 0;
+
+/*****************************************************************************/
+
+
+int GLUTAPIENTRY 
+glutDeviceGet( GLenum type )
+{
+     switch (type) {
+          case GLUT_HAS_KEYBOARD:
+               return (keyboard != NULL);
+          case GLUT_HAS_MOUSE:
+               return (mouse != NULL);
+          case GLUT_NUM_MOUSE_BUTTONS:
+               if (mouse) {
+                    DFBInputDeviceDescription dsc;
+                    mouse->GetDescription( mouse, &dsc );
+                    return dsc.max_button+1;
+               }
+               break;
+          case GLUT_DEVICE_IGNORE_KEY_REPEAT:
+               return g_ignore_key_repeat;
+          case GLUT_DEVICE_KEY_REPEAT:
+               return (g_ignore_key_repeat) ? GLUT_KEY_REPEAT_OFF
+                                            : GLUT_KEY_REPEAT_ON;
+          case GLUT_HAS_JOYSTICK:
+          case GLUT_OWNS_JOYSTICK:
+               return (g_game && joystick); /* only available in game mode */
+          case GLUT_JOYSTICK_BUTTONS:
+               if (joystick) {
+                    DFBInputDeviceDescription dsc;
+                    joystick->GetDescription( joystick, &dsc );
+                    return dsc.max_button+1;
+               }
+               break;
+          case GLUT_JOYSTICK_AXES:
+               if (joystick) {
+                    DFBInputDeviceDescription dsc;
+                    joystick->GetDescription( joystick, &dsc );
+                    return dsc.max_axis+1;
+               }
+               break;
+          case GLUT_JOYSTICK_POLL_RATE:
+               if (joystick)
+                    return 1; /* hack */
+               break;
+          default:
+               break;
+     }
+     
+     return 0;
+}
+
+
 int GLUTAPIENTRY
 glutGetModifiers( void )
 {
@@ -36,12 +92,14 @@ glutGetModifiers( void )
 void GLUTAPIENTRY 
 glutIgnoreKeyRepeat( int ignore )
 {
+     g_ignore_key_repeat = ignore;
 }
 
 
 void GLUTAPIENTRY
 glutSetKeyRepeat( int mode )
 {
+     g_ignore_key_repeat = (mode == GLUT_KEY_REPEAT_OFF);
 }
 
 
@@ -137,7 +195,7 @@ __glutModifiers( DFBInputDeviceModifierMask mask )
 
 
 static void 
-__glutWindowEvent( DFBWindowEvent *e )
+__glutWindowEvent( DFBWindowEvent *e, DFBWindowEvent *p )
 {
      __GlutWindow *window;
      
@@ -148,6 +206,12 @@ __glutWindowEvent( DFBWindowEvent *e )
      switch (e->type) {
           case DWET_KEYDOWN:
                window->modifiers = __glutModifiers( e->modifiers );
+               if (g_ignore_key_repeat && p) {
+                    if (p->type       == DWET_KEYDOWN &&
+                        p->window_id  == e->window_id &&
+                        p->key_symbol == e->key_symbol)
+                         break;
+               }
                if (DFB_KEY_IS_ASCII( e->key_symbol )) {
                     if (keyboard_func) {
                          __glutSetWindow( window );
@@ -227,13 +291,18 @@ __glutWindowEvent( DFBWindowEvent *e )
 
 
 static void 
-__glutInputEvent( DFBInputEvent *e )
+__glutInputEvent( DFBInputEvent *e, DFBInputEvent *p )
 {
      __glutAssert( g_game != NULL );
      
      switch (e->type) {
           case DIET_KEYPRESS:
-               g_game->modifiers = __glutModifiers( e->modifiers ); 
+               g_game->modifiers = __glutModifiers( e->modifiers );
+               if (g_ignore_key_repeat && p) {
+                    if (p->type       == DIET_KEYPRESS &&
+                        p->key_symbol == e->key_symbol)
+                         break;
+               }
                if (DFB_KEY_IS_ASCII( e->key_symbol )) {
                     if (keyboard_func) {
                          __glutSetWindow( g_game );
@@ -367,20 +436,37 @@ glutMainLoop( void )
      __glutAssert( events != NULL );
      
      while (GL_TRUE) {
-          DFBEvent evt;
+          DFBEvent evt, prev;
           
           g_idle = GL_TRUE;
           
           __glutHandleTimers();
           __glutHandleWindows();
+
+          prev.clazz = DFEC_NONE;
           
           while (events->GetEvent( events, &evt ) == DFB_OK) {
                g_idle = GL_FALSE;
                
-               if (evt.clazz == DFEC_WINDOW)
-                    __glutWindowEvent( &evt.window );
-               else
-                    __glutInputEvent( &evt.input );
+               switch (evt.clazz) {
+                    case DFEC_WINDOW:
+                         if (prev.clazz == DFEC_WINDOW)
+                              __glutWindowEvent( &evt.window, &prev.window );
+                         else
+                              __glutWindowEvent( &evt.window, NULL );
+                         break;
+                    case DFEC_INPUT:
+                         if (prev.clazz == DFEC_INPUT)
+                              __glutInputEvent( &evt.input, &prev.input );
+                         else
+                              __glutInputEvent( &evt.input, NULL );
+                         break;
+                    default:
+                         __glutWarning( "unexpected event class %d!\n", evt.clazz );
+                         break;
+               }
+               
+               prev = evt;
                          
                __glutHandleTimers();
           }

src/glut/directfb/ext.c

@@ -156,6 +156,13 @@ glutGetProcAddress( const char *name )
                return glut_functions[i].address;
      }
 
+#if DIRECTFBGL_INTERFACE_VERSION >= 1
+     if (g_current) {
+          void *address = NULL;
+          g_current->gl->GetProcAddress( g_current->gl, name, &address );
+          return address;
+     }
+#endif
      return NULL;
 }
 

src/glut/directfb/internal.h

@@ -26,8 +26,9 @@
 #include <directfb.h>
 #include <directfb_version.h>
 
+#include <directfbgl.h>
+
 #include "GL/glut.h"
-#include "GL/directfbgl.h"
 
 
 #define VERSION_CODE( M, m, r )  (((M) << 16) | ((m) << 8) | ((r)))

src/glut/directfb/state.c

@@ -207,45 +207,6 @@ glutLayerGet( GLenum type )
      return 0;
 }
 
-int GLUTAPIENTRY 
-glutDeviceGet( GLenum type )
-{
-     switch (type) {
-          case GLUT_HAS_KEYBOARD:
-               return (keyboard != NULL);
-          case GLUT_HAS_MOUSE:
-               return (mouse != NULL);
-          case GLUT_NUM_MOUSE_BUTTONS:
-               if (mouse) {
-                    DFBInputDeviceDescription dsc;
-                    mouse->GetDescription( mouse, &dsc );
-                    return dsc.max_button+1;
-               }
-               break;
-          case GLUT_HAS_JOYSTICK:
-               return (g_game && joystick); /* only available in game mode */
-          case GLUT_JOYSTICK_BUTTONS:
-               if (joystick) {
-                    DFBInputDeviceDescription dsc;
-                    joystick->GetDescription( joystick, &dsc );
-                    return dsc.max_button+1;
-               }
-               break;
-          case GLUT_JOYSTICK_AXES:
-               if (joystick) {
-                    DFBInputDeviceDescription dsc;
-                    joystick->GetDescription( joystick, &dsc );
-                    return dsc.max_axis+1;
-               }
-               break;                    
-          default:
-               break;
-     }
-     
-     return 0;
-}
-
-
 void GLUTAPIENTRY
 glutReportErrors( void )
 {

src/glut/fbdev/Makefile

@@ -4,7 +4,7 @@ TOP = ../../..
 include $(TOP)/configs/current
 
 GLX_SHARED = $(TOP)/src/glut/glx
-SHAPES = $(TOP)/src/glut/mini
+MINI_SHARED = $(TOP)/src/glut/mini
 
 GLUT_MAJOR = 3
 GLUT_MINOR = 7
@@ -13,13 +13,23 @@ GLUT_TINY = 1
 INCLUDES = -I$(TOP)/include -I$(GLX_SHARED)
 
 CORE_SOURCES = \
-	glut_fbdev.c
+	fbdev.c \
+	colormap.c \
+	cursor.c \
+	menu.c \
+	overlay.c \
+	ext.c \
+	state.c \
+	input.c \
+	callback.c \
+	gamemode.c \
+	vidresize.c \
+	bitmap.c \
+	stroke.c
 
 GLX_SHARED_SOURCES = \
 	$(GLX_SHARED)/glut_8x13.c \
 	$(GLX_SHARED)/glut_9x15.c \
-	$(GLX_SHARED)/glut_bwidth.c \
-	$(GLX_SHARED)/glut_bitmap.c \
 	$(GLX_SHARED)/glut_hel10.c \
 	$(GLX_SHARED)/glut_hel12.c \
 	$(GLX_SHARED)/glut_hel18.c \
@@ -27,12 +37,12 @@ GLX_SHARED_SOURCES = \
 	$(GLX_SHARED)/glut_tr24.c \
 	$(GLX_SHARED)/glut_mroman.c \
 	$(GLX_SHARED)/glut_roman.c \
-	$(GLX_SHARED)/glut_swidth.c \
-	$(GLX_SHARED)/glut_stroke.c \
-	$(TOP)/src/glut/mini/models.c \
-	$(GLX_SHARED)/glut_teapot.c
 
-SOURCES = $(CORE_SOURCES)  $(GLX_SHARED_SOURCES)
+MINI_SHARED_SOURCES = \
+	$(MINI_SHARED)/models.c \
+	$(MINI_SHARED)/teapot.c
+
+SOURCES = $(CORE_SOURCES)  $(GLX_SHARED_SOURCES) $(MINI_SHARED_SOURCES)
 
 OBJECTS =  $(SOURCES:.c=.o)
 
@@ -40,7 +50,7 @@ OBJECTS =  $(SOURCES:.c=.o)
 ##### RULES #####
 
 .c.o:
-	$(CC) -c $(INCLUDES) $(CFLAGS) $(DEFINES) $< -o $@
+	$(CC) -c $(INCLUDES) $(CFLAGS) $(DEFINES)  $< -o $@
 
 .S.o:
 	$(CC) -c $(INCLUDES) $(CFLAGS) $(DEFINES)  $< -o $@
@@ -58,6 +68,11 @@ $(TOP)/$(LIB_DIR)/$(GLUT_LIB_NAME): depend $(OBJECTS)
 		$(GLUT_LIB_DEPS) -install $(TOP)/$(LIB_DIR) \
 		$(MKLIB_OPTIONS) $(OBJECTS)
 
+install:
+	$(INSTALL) -d $(INSTALL_DIR)/include/GL
+	$(INSTALL) -d $(INSTALL_DIR)/$(LIB_DIR)
+	$(INSTALL) -m 644 $(TOP)/include/GL/glut.h $(INSTALL_DIR)/include/GL
+	$(INSTALL) $(TOP)/$(LIB_DIR)/libglut* $(INSTALL_DIR)/$(LIB_DIR)
 
 # Run 'make -f Makefile.solo dep' to update the dependencies if you change
 # what's included by any source file.

src/glut/fbdev/bitmap.c

@@ -0,0 +1,78 @@
+/*
+ * Mesa 3-D graphics library
+ * Version:  6.5
+ * Copyright (C) 1995-2006  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.
+ */
+
+/*
+ * Library for glut using mesa fbdev driver
+ *
+ * Written by Sean D'Epagnier (c) 2006
+ * 
+ * To improve on this library, maybe support subwindows or overlays,
+ * I (sean at depagnier dot com) will do my best to help.
+ */
+
+
+#include "glutbitmap.h"
+
+void glutBitmapCharacter(GLUTbitmapFont font, int c)
+{
+   const BitmapCharRec *ch;
+   BitmapFontPtr fi = (BitmapFontPtr) font;
+
+   if (c < fi->first ||
+       c >= fi->first + fi->num_chars)
+      return;
+   ch = fi->ch[c - fi->first];
+   if (!ch)
+      return;
+
+   glPushClientAttrib(GL_CLIENT_PIXEL_STORE_BIT);
+
+   glPixelStorei(GL_UNPACK_SWAP_BYTES, GL_FALSE);
+   glPixelStorei(GL_UNPACK_LSB_FIRST, GL_FALSE);
+   glPixelStorei(GL_UNPACK_ROW_LENGTH, 0);
+   glPixelStorei(GL_UNPACK_SKIP_ROWS, 0);
+   glPixelStorei(GL_UNPACK_SKIP_PIXELS, 0);
+   glPixelStorei(GL_UNPACK_ALIGNMENT, 1); 
+   glBitmap(ch->width, ch->height, ch->xorig, ch->yorig,
+	    ch->advance, 0, ch->bitmap);
+   glPopClientAttrib();
+}
+
+int glutBitmapWidth (GLUTbitmapFont font, int c)
+{
+   const BitmapCharRec *ch;
+   BitmapFontPtr fi = (BitmapFontPtr) font;
+
+   if (c < fi->first || c >= fi->first + fi->num_chars)
+      return 0;
+   ch = fi->ch[c - fi->first];
+   if (ch)
+      return ch->advance;
+   return 0;
+}
+
+int glutBitmapLength(GLUTbitmapFont font, const unsigned char *string)
+{
+   int length = 0;
+
+   for (; *string; string++)
+      length += glutBitmapWidth(font, *string);
+   return length;
+}

src/glut/fbdev/callback.c

@@ -0,0 +1,171 @@
+/*
+ * Mesa 3-D graphics library
+ * Version:  6.5
+ * Copyright (C) 1995-2006  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.
+ */
+
+/*
+ * Library for glut using mesa fbdev driver
+ *
+ * Written by Sean D'Epagnier (c) 2006
+ */
+
+#include <stdlib.h>
+
+#include <GL/glut.h>
+
+#include "internal.h"
+
+void (*DisplayFunc)(void) = NULL;
+void (*ReshapeFunc)(int width, int height) = NULL;
+void (*KeyboardFunc)(unsigned char key, int x, int y) = NULL;
+void (*KeyboardUpFunc)(unsigned char key, int x, int y) = NULL;
+void (*MouseFunc)(int key, int state, int x, int y) = NULL;
+void (*MotionFunc)(int x, int y) = NULL;
+void (*PassiveMotionFunc)(int x, int y) = NULL;
+void (*VisibilityFunc)(int state) = NULL;
+void (*SpecialFunc)(int key, int x, int y) = NULL;
+void (*SpecialUpFunc)(int key, int x, int y) = NULL;
+void (*IdleFunc)(void) = NULL;
+void (*MenuStatusFunc)(int state, int x, int y) = NULL;
+void (*MenuStateFunc)(int state) = NULL;
+
+void glutDisplayFunc(void (*func)(void))
+{
+   DisplayFunc = func;
+}
+
+void glutOverlayDisplayFunc(void (*func)(void))
+{
+}
+
+void glutWindowStatusFunc(void (*func)(int state))
+{
+}
+
+void glutReshapeFunc(void (*func)(int width, int height))
+{
+   ReshapeFunc = func;
+}
+
+void glutKeyboardFunc(void (*func)(unsigned char key, int x, int y))
+{
+   KeyboardFunc = func;
+}
+
+void glutKeyboardUpFunc(void (*func)(unsigned char key, int x, int y))
+{
+   KeyboardUpFunc = func;
+}
+
+void glutMouseFunc(void (*func)(int button, int state, int x, int y))
+{
+   MouseFunc = func;
+}
+
+void glutMotionFunc(void (*func)(int x, int y))
+{
+   MotionFunc = func;
+}
+
+void glutPassiveMotionFunc(void (*func)(int x, int y))
+{
+   PassiveMotionFunc = func;
+}
+
+void glutJoystickFunc(void (*func)(unsigned int buttonMask,
+				   int x, int y, int z), int pollInterval)
+{
+}
+
+void glutVisibilityFunc(void (*func)(int state))
+{
+   VisibilityFunc = func;
+}
+
+void glutEntryFunc(void (*func)(int state))
+{
+}
+
+void glutSpecialFunc(void (*func)(int key, int x, int y))
+{
+   SpecialFunc = func;
+}
+
+void glutSpecialUpFunc(void (*func)(int key, int x, int y))
+{
+   SpecialUpFunc = func;
+}
+
+void glutSpaceballMotionFunc(void (*func)(int x, int y, int z))
+{
+}
+
+void glutSpaceballRotateFunc(void (*func)(int x, int y, int z))
+{
+}
+
+void glutSpaceballButtonFunc(void (*func)(int button, int state))
+{
+}
+
+void glutButtonBoxFunc(void (*func)(int button, int state))
+{
+}
+
+void glutDialsFunc(void (*func)(int dial, int value))
+{
+}
+
+void glutTabletMotionFunc(void (*func)(int x, int y))
+{
+}
+
+void glutTabletButtonFunc(void (*func)(int button, int state,
+				       int x, int y))
+{
+}
+
+void glutMenuStatusFunc(void (*func)(int status, int x, int y))
+{
+   MenuStatusFunc = func;
+}
+
+void glutMenuStateFunc(void (*func)(int status))
+{
+   MenuStateFunc = func;
+}
+
+void glutIdleFunc(void (*func)(void))
+{
+   IdleFunc = func;
+}
+
+void glutTimerFunc(unsigned int msecs,
+		   void (*func)(int value), int value)
+{
+   struct GlutTimer **head = &GlutTimers, *timer = malloc(sizeof *timer);
+   timer->time = glutGet(GLUT_ELAPSED_TIME) + msecs;
+   timer->func = func;
+   timer->value = value;
+
+   while(*head && (*head)->time < timer->time)
+      head = &(*head)->next;
+
+   timer->next = *head;
+   *head = timer;
+}

src/glut/fbdev/colormap.c

@@ -0,0 +1,177 @@
+/*
+ * Mesa 3-D graphics library
+ * Version:  6.5
+ * Copyright (C) 1995-2006  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.
+ */
+
+/*
+ * Library for glut using mesa fbdev driver
+ *
+ * Written by Sean D'Epagnier (c) 2006
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include <linux/fb.h>
+
+#include <GL/gl.h>
+#include <GL/glut.h>
+
+#include "internal.h"
+
+#define TOCMAP(x)(unsigned short)((x<0?0:x>1?1:x)*(GLfloat) ((1<<16) - 1))
+#define TORMAP(x)(unsigned short)((x<0?0:x>1?1:x)*(GLfloat)(REVERSECMAPSIZE-1))
+#define FROMCMAP(x) (GLfloat)x / (GLfloat)((1<<16) - 1)
+
+static struct fb_cmap ColorMap, OriginalColorMap;
+
+unsigned short RedColorMap[256], GreenColorMap[256], BlueColorMap[256];
+
+unsigned char ReverseColorMap[REVERSECMAPSIZE]
+                             [REVERSECMAPSIZE]
+                             [REVERSECMAPSIZE];
+
+static void FindReverseMap(int r, int g, int b)
+{
+   static int count;
+   int i, shift = 16 - REVERSECMAPSIZELOG;
+   unsigned int minv = -1, mini = 0;
+   for(i=0; i<256; i++) {
+      int val = 0;
+      val += abs(r-(RedColorMap[i]>>shift));
+      val += abs(g-(GreenColorMap[i]>>shift));
+      val += abs(b-(BlueColorMap[i]>>shift));
+      if(val < minv) {
+	 minv = val;
+	 mini = i;
+      }
+   }
+   ReverseColorMap[r][g][b] = mini;
+}
+
+static void FillItemReverseColorMap(int r, int g, int b)
+{
+   FindReverseMap(r, g, b);
+   if(r > 0)
+      FindReverseMap(r-1, g, b);
+   if(r < REVERSECMAPSIZE - 1)
+      FindReverseMap(r+1, g, b);
+   if(g > 0)
+      FindReverseMap(r, g-1, b);
+   if(g < REVERSECMAPSIZE - 1)
+      FindReverseMap(r, g+1, b);
+   if(b > 0)
+      FindReverseMap(r, g, b-1);
+   if(b < REVERSECMAPSIZE - 1)
+      FindReverseMap(r, g, b+1);
+}
+
+static void FillReverseColorMap(void)
+{
+   int r, g, b;
+   for(r = 0; r < REVERSECMAPSIZE; r++)
+      for(g = 0; g < REVERSECMAPSIZE; g++)
+	 for(b = 0; b < REVERSECMAPSIZE; b++)
+	    FindReverseMap(r, g, b);
+}
+
+void RestoreColorMap(void)
+{
+   if(FixedInfo.visual == FB_VISUAL_TRUECOLOR)
+      return;
+
+   if (ioctl(FrameBufferFD, FBIOPUTCMAP, (void *) &ColorMap) < 0)
+      sprintf(exiterror, "ioctl(FBIOPUTCMAP) failed!\n");
+}
+
+void LoadColorMap(void)
+{
+   if(FixedInfo.visual == FB_VISUAL_TRUECOLOR)
+      return;
+
+   ColorMap.start = 0;
+   ColorMap.red   = RedColorMap;
+   ColorMap.green = GreenColorMap;
+   ColorMap.blue  = BlueColorMap;
+   ColorMap.transp = NULL;
+
+   if(DisplayMode & GLUT_INDEX) {
+      ColorMap.len = 256;
+
+      if (ioctl(FrameBufferFD, FBIOGETCMAP, (void *) &ColorMap) < 0)
+	 sprintf(exiterror, "ioctl(FBIOGETCMAP) failed!\n");
+
+      FillReverseColorMap();
+   } else {
+      int rcols = 1 << VarInfo.red.length;
+      int gcols = 1 << VarInfo.green.length;
+      int bcols = 1 << VarInfo.blue.length;
+
+      int i;
+
+      ColorMap.len = gcols;
+
+      for (i = 0; i < rcols ; i++) 
+	 RedColorMap[i] = (65536/(rcols-1)) * i;
+      
+      for (i = 0; i < gcols ; i++) 
+	 GreenColorMap[i] = (65536/(gcols-1)) * i;
+      
+      for (i = 0; i < bcols ; i++) 
+	 BlueColorMap[i] = (65536/(bcols-1)) * i;  
+
+      RestoreColorMap();
+   }
+}
+
+void glutSetColor(int cell, GLfloat red, GLfloat green, GLfloat blue)
+{
+   if(cell < 0 || cell >= 256)
+      return;
+
+   RedColorMap[cell] = TOCMAP(red);
+   GreenColorMap[cell] = TOCMAP(green); 
+   BlueColorMap[cell] = TOCMAP(blue);
+    
+   RestoreColorMap();
+
+   FillItemReverseColorMap(TORMAP(red), TORMAP(green), TORMAP(blue));
+}
+
+GLfloat glutGetColor(int cell, int component)
+{
+   if(!(DisplayMode & GLUT_INDEX))
+      return -1.0;
+
+   if(cell < 0 || cell > 256)
+      return -1.0;
+
+   switch(component) {
+   case GLUT_RED:
+      return FROMCMAP(RedColorMap[cell]);
+   case GLUT_GREEN:
+      return FROMCMAP(GreenColorMap[cell]);
+   case GLUT_BLUE:
+      return FROMCMAP(BlueColorMap[cell]);
+   }
+   return -1.0;
+}
+
+void glutCopyColormap(int win)
+{
+}