destroy window upon exit, remove CVS log comment

AGP map is equivalent to the AGP physical address. Fix this.

Makefile

@@ -33,8 +33,9 @@ realclean:
 
 
 install:
-	@echo "Installing"
-	$(TOP)/bin/installmesa $(DESTDIR)
+	@for dir in $(SUBDIRS) ; do \
+		(cd $$dir ; $(MAKE) install) || exit 1 ; \
+	done
 
 # DirectFBGL module installation
 linux-directfb-install:
@@ -55,11 +56,14 @@ $(TOP)/configs/current:
 # Rules to set/install a specific build configuration
 aix \
 aix-64 \
+aix-64-static \
 aix-gcc \
 aix-static \
 beos \
 darwin \
 darwin-static \
+darwin-static-x86ppc \
+darwin-x86ppc \
 freebsd \
 freebsd-dri \
 freebsd-dri-amd64 \
@@ -72,6 +76,8 @@ hpux11-32-static \
 hpux11-32-static-nothreads \
 hpux11-64 \
 hpux11-64-static \
+hpux11-ia64 \
+hpux11-ia64-static \
 hpux9 \
 hpux9-gcc \
 irix6-64 \
@@ -89,11 +95,15 @@ linux-dri \
 linux-dri-x86 \
 linux-dri-x86-64 \
 linux-dri-ppc \
+linux-dri-xcb \
 linux-indirect \
 linux-fbdev \
 linux-glide \
+linux-ia64-icc \
+linux-ia64-icc-static \
 linux-icc \
 linux-icc-static \
+linux-osmesa \
 linux-osmesa16 \
 linux-osmesa16-static \
 linux-osmesa32 \
@@ -113,20 +123,26 @@ linux-x86-32 \
 linux-x86-64 \
 linux-x86-64-debug \
 linux-x86-64-static \
-linux-x86-xcb \
 linux-x86-glide \
 linux-x86-static \
 netbsd \
 openbsd \
 osf1 \
+osf1-static \
 solaris-x86 \
 solaris-x86-gcc \
+solaris-x86-gcc-static \
 sunos4 \
 sunos4-gcc \
 sunos4-static \
 sunos5 \
 sunos5-gcc \
+sunos5-64-gcc \
 sunos5-smp \
+sunos5-v8 \
+sunos5-v8-static \
+sunos5-v9 \
+sunos5-v9-static \
 ultrix-gcc:
 	(cd configs && rm -f current && ln -s $@ current)
 	$(MAKE) default
@@ -134,10 +150,10 @@ ultrix-gcc:
 
 # Rules for making release tarballs
 
-DIRECTORY = Mesa-6.5
-LIB_NAME = MesaLib-6.5
-DEMO_NAME = MesaDemos-6.5
-GLUT_NAME = MesaGLUT-6.5
+DIRECTORY = Mesa-6.5.1
+LIB_NAME = MesaLib-6.5.1
+DEMO_NAME = MesaDemos-6.5.1
+GLUT_NAME = MesaGLUT-6.5.1
 
 MAIN_FILES = \
 	$(DIRECTORY)/Makefile*						\
@@ -166,6 +182,7 @@ MAIN_FILES = \
 	$(DIRECTORY)/include/GL/glx.h					\
 	$(DIRECTORY)/include/GL/glxext.h				\
 	$(DIRECTORY)/include/GL/glx_mangle.h				\
+	$(DIRECTORY)/include/GL/glfbdev.h				\
 	$(DIRECTORY)/include/GL/mesa_wgl.h				\
 	$(DIRECTORY)/include/GL/mglmesa.h				\
 	$(DIRECTORY)/include/GL/osmesa.h				\
@@ -364,6 +381,7 @@ GLUT_FILES = \
 
 DEPEND_FILES = \
 	$(TOP)/src/mesa/depend		\
+	$(TOP)/src/glx/x11/depend	\
 	$(TOP)/src/glw/depend		\
 	$(TOP)/src/glut/glx/depend	\
 	$(TOP)/src/glu/sgi/depend

Makefile.DJ

@@ -20,9 +20,9 @@
 # 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.
 
-# DOS/DJGPP makefile v1.6 for Mesa
+# DOS/DJGPP makefile for Mesa
 #
-#  Copyright (C) 2002 - Daniel Borca
+#  Author: Daniel Borca
 #  Email : dborca@users.sourceforge.net
 #  Web   : http://www.geocities.com/dborca
 
@@ -31,9 +31,6 @@
 #  Available options:
 #
 #    Environment variables:
-#	GLU=[mesa|sgi]	specify GLU directory; can be `sgi' (requires GNU/C++)
-#			or `mesa'.
-#			default = mesa
 #	GLIDE		path to Glide3 SDK; used with FX.
 #			default = $(TOP)/glide3
 #	FX=1		build for 3dfx Glide3. Note that this disables
@@ -57,8 +54,6 @@
 
 .PHONY : all libgl libglu libglut clean realclean
 
-GLU ?= mesa
-
 CFLAGS = -Wall -W -pedantic
 CFLAGS += -O2 -ffast-math
 
@@ -75,7 +70,7 @@ all: libgl libglu libglut
 libgl: lib
 	$(MAKE) -f Makefile.DJ -C src/mesa
 libglu: lib
-	$(MAKE) -f Makefile.DJ -C src/glu/$(GLU)
+	$(MAKE) -f Makefile.DJ -C src/glu/sgi
 libglut: lib
 	$(MAKE) -f Makefile.DJ -C src/glut/dos
 

bin/installmesa

@@ -53,6 +53,8 @@ if [ `uname` = "FreeBSD" ] ; then
 	CP_FLAGS="-f"
 elif [ `uname` = "Darwin" ] ; then
 	CP_FLAGS="-f"
+elif [ `uname` = "AIX" ] ; then
+	CP_FLAGS="-fh"
 else
 	CP_FLAGS="-fd"
 fi
@@ -62,7 +64,7 @@ set -v
 
 mkdir ${INCLUDE_DIR}
 mkdir ${INCLUDE_DIR}/GL
-mkdir ${INCLUDE_DIR}/GLES
+# NOT YET: mkdir ${INCLUDE_DIR}/GLES
 mkdir ${LIB_DIR}
 cp -f ${TOP}/include/GL/*.h ${INCLUDE_DIR}/GL
 cp -f ${TOP}/src/glw/*.h ${INCLUDE_DIR}/GL

bin/mklib

@@ -5,7 +5,7 @@
 # Improvements/fixes are welcome.
 
 
-# Copyright (C) 1999-2005  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"),
@@ -36,6 +36,7 @@ DEPS=""
 LINK=""
 CPLUSPLUS=0
 STATIC=0
+DLOPEN=0
 INSTALLDIR="."
 ARCH="auto"
 ARCHOPT=""
@@ -64,6 +65,7 @@ do
 	    echo '                Not observed on all systems at this time.'
 	    echo '  -cplusplus    link with C++ runtime'
 	    echo '  -static       make a static library (default is dynamic/shared)'
+	    echo '  -dlopen       make a shared library suitable for dynamic loading'
 	    echo '  -install DIR  put resulting library file(s) in DIR'
 	    echo '  -arch ARCH    override using `uname` to determine host system'
 	    echo '  -archopt OPT  specify an extra achitecture-specific option OPT'
@@ -104,6 +106,9 @@ do
 	'-static')
 	    STATIC=1
 	    ;;
+	'-dlopen')
+	    DLOPEN=1
+	    ;;
 	'-install')
 	    shift 1;
 	    INSTALLDIR=$1
@@ -175,7 +180,7 @@ fi
 #
 case $ARCH in
 
-    'Linux' | 'OpenBSD')
+    'Linux' | 'OpenBSD' | 'GNU' | GNU/*)
 	# we assume gcc
 
 	if [ "x$LINK" = "x" ] ; then
@@ -209,18 +214,22 @@ case $ARCH in
         elif [ $STATIC = 1 ] ; then
 	    LIBNAME="lib${LIBNAME}"     # prefix with "lib"
             echo "mklib: Making" $ARCH "static library: " ${LIBNAME}.a
-            rm -f ${LIBNAME}.a
-            ar -ru ${LIBNAME}.a ${OBJECTS}
+            LINK="ar"
+            OPTS="-ru"
+            # make lib
+            ${LINK} ${OPTS} ${LIBNAME}.a ${OBJECTS}
 	    ranlib ${LIBNAME}.a
             # finish up
             FINAL_LIBS=${LIBNAME}.a
         else
 	    LIBNAME="lib${LIBNAME}"     # prefix with "lib"
-	    if [ $ARCH = 'Linux' ] ; then
+	    case $ARCH in 'Linux' | 'GNU' | GNU/*)
 		OPTS="-Xlinker -Bsymbolic -shared -Wl,-soname,${LIBNAME}.so.${MAJOR}"
-	    else
+	    ;;
+	    *)
 		OPTS="-shared -Wl,-soname,${LIBNAME}.so.${MAJOR}"
-	    fi
+	    ;;
+	    esac
 	    if [ $EXPORTS ] ; then
 		#OPTS="${OPTS} -Xlinker --retain-symbols-file ${EXPORTS}"
 		# Make the 'exptmp' file for --version-script option
@@ -276,9 +285,7 @@ case $ARCH in
 	else
 	    LIBNAME="lib${LIBNAME}.so"
 	    echo "mklib: Making SunOS shared library: " ${LIBNAME}
-	    # XXX OPTS for gcc should be -shared, but that doesn't work.
-	    # Using -G does work though.
-	    OPTS="-G"
+
 	    if [ "x$LINK" = "x" ] ; then
 		# -linker was not specified, choose default linker now
 		if [ $CPLUSPLUS = 1 ] ; then
@@ -298,7 +305,34 @@ case $ARCH in
 		    LINK="ld"
 		fi
 	    fi
-	    echo "mklib: linker is" ${LINK} ${OPTS}
+
+	    # linker options
+	    if [ ${LINK} = "ld" -o ${LINK} = "cc" -o ${LINK} = "CC" ] ; then
+		# SunOS tools, -G to make shared libs
+		OPTS="-G"
+	    else
+		# gcc linker
+		# Check if objects are 32-bit and we're running in 64-bit
+		# environment.  If so, pass -m32 flag to linker.
+		set ${OBJECTS}
+		ABI32=`file $1 | grep 32-bit`
+		if [ "${ABI32}" ] ; then
+		    OPTS="-m32 -shared -Wl,-Bdynamic"
+		else
+		    OPTS="-m64 -shared -Wl,-Bdynamic"
+		fi
+	    fi
+
+	    # Check if objects are SPARC v9
+	    # file says: ELF 64-bit MSB relocatable SPARCV9 Version 1
+	    set ${OBJECTS}
+	    SPARCV9=`file $1 | grep SPARCV9`
+	    if [ "${SPARCV9}" ] ; then
+		OPTS="${OPTS} -xarch=v9"
+	    fi
+
+	    # 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}
@@ -368,26 +402,33 @@ case $ARCH in
 	    FINAL_LIBS=${LIBNAME}
 	else
 	    LIBNAME="lib${LIBNAME}.so"  # prefix with "lib", suffix with ".so"
-	    # XXX we should run 'file' on the first object file to determine
-	    # if it's o32, n32 or 64 format, as we do for Linux above.
-	    if [ $ARCHOPT = "64" ] ; then
-		# 64-bit ABI
-		OPTS="-64 -shared -all"
-		echo "mklib: Making IRIX 64-bit shared library: " ${LIBNAME}
-	    elif [ $ARCHOPT = "o32" ] ; then
-		# old 32-bit ABI
+
+	    # examine first object to determine ABI
+    	    set ${OBJECTS}
+	    ABI_O32=`file $1 | grep 'ELF 32-bit'`
+	    ABI_N32=`file $1 | grep 'ELF N32'`
+	    ABI_N64=`file $1 | grep 'ELF 64-bit'`
+	    if [ "${ABI_O32}" ] ; then
 		OPTS="-32 -shared -all"
-		echo "mklib: Making IRIX o32-bit shared library: " ${LIBNAME}
-	    else
-		# new 32-bit ABI
+		ABI="o32-bit"
+	    elif [ "${ABI_N32}" ] ; then
 		OPTS="-n32 -shared -all"
-		echo "mklib: Making IRIX n32-bit shared library: " ${LIBNAME}
+		ABI="n32-bit"
+	    elif [ "${ABI_N64}" ] ; then
+		OPTS="-64 -shared -all"
+		ABI="64-bit"
+	    else
+		echo "Error: Unexpected IRIX ABI!"
+		exit 1
 	    fi
+
 	    if [ $CPLUSPLUS = 1 ] ; then
 		LINK="CC"
 	    else
 		LINK="ld"
 	    fi
+
+	    echo "mklib: Making IRIX " ${ABI} " shared library: " ${LIBNAME}
 	    ${LINK} ${OPTS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
 	    FINAL_LIBS=${LIBNAME}
 	fi
@@ -409,6 +450,10 @@ case $ARCH in
 	    ar -ruv ${LIBNAME} ${OBJECTS}
 	    FINAL_LIBS=${LIBNAME}
 	else
+            # HP uses a .2 for their current GL/GLU libraries
+	    if [ ${LIBNAME} = "GL" -o ${LIBNAME} = "GLU" ] ; then
+	       MAJOR=2
+	    fi
 	    RUNLIB="lib${LIBNAME}.${MAJOR}"
 	    DEVLIB="lib${LIBNAME}.sl"
 	    echo "mklib: Making HP-UX shared library: " ${RUNLIB} ${DEVLIB}
@@ -418,26 +463,27 @@ case $ARCH in
 	fi
 	;;
 
-    'AIX' | 'AIX64')
-	if [ $ARCH = "AIX64" ] ; then
+    'AIX' )
+	# examine first object to determine ABI
+    	set ${OBJECTS}
+	ABI_64=`file $1 | grep '64-bit'`
+	if [ "${ABI_64}" ] ; then
 	    X64="-X64"
+	    Q64="-q64"
+	    OFILE=shr_64.o
+	else
+	    OFILE=shr.o  #Want to be consistent with the IBM libGL.a
 	fi
 
-        if [ $STATIC = 1 ] ; then
-            LIBNAME="lib${LIBNAME}.a"
-            echo "mklib: Making AIX static library: " ${LIBNAME}
-	    rm -f ${LIBNAME}
-            ar -ruv ${X64} ${LIBNAME} ${OBJECTS}
-            FINAL_LIBS=${LIBNAME}
-        else
+	if [ $STATIC = 1 ] ; then
+	    LIBNAME="lib${LIBNAME}.a"
+	    echo "mklib: Making AIX static library: " ${LIBNAME}
+	    ar -ruv ${X64} ${LIBNAME} ${OBJECTS}
+	    FINAL_LIBS=${LIBNAME}
+	else
 	    EXPFILE="lib${LIBNAME}.exp"
-	    OFILE=shr.o  #Want to be consistent with the IBM libGL.a
 	    LIBNAME="lib${LIBNAME}.a"  # shared objects are still stored in the .a libraries
-	    if [ $ARCH = "AIX64" ] ; then
-		OPTS="-bE:${EXPFILE} -bM:SRE -bnoentry -q64"
-	    else
-		OPTS="-bE:${EXPFILE} -bM:SRE -bnoentry"
-	    fi
+	    OPTS="-bE:${EXPFILE} -bM:SRE -bnoentry ${Q64}"
 	    rm -f ${EXPFILE} ${OFILE}
 	    NM="/bin/nm -eC ${X64}"
 	    echo "#! /usr/lib/${LIBNAME}" > ${EXPFILE}
@@ -455,8 +501,16 @@ case $ARCH in
 			}
 		}
 	    }' | sort -u >> ${EXPFILE}
-	    cc ${OPTS} -o ${OFILE} ${OBJECTS} ${DEPS}
-	    ar ${X64} -r ${LIBNAME} ${OFILE}
+
+            # On AIX a shared library is linked differently when
+            # you want to dlopen the file
+	    if [ $DLOPEN = "1" ] ; then
+		cc -G ${OPTS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
+	    else
+		cc ${OPTS} -o ${OFILE} ${OBJECTS} ${DEPS}
+		ar ${X64} -r ${LIBNAME} ${OFILE}
+	    fi
+
             FINAL_LIBS="${LIBNAME}"
         fi
         ;;
@@ -498,20 +552,46 @@ case $ARCH in
             LIBNAME="lib${LIBNAME}.a"
             echo "mklib: Making Darwin static library: " ${LIBNAME}
             LINK="ar"
-            OPTS="-ruv"
+            OPTS="-ruvs"
             ${LINK} ${OPTS} ${LIBNAME} ${OBJECTS}
             FINAL_LIBS=${LIBNAME}
         else
-            LIBNAME="lib${LIBNAME}.dylib"
-            echo "mklib: Making Darwin shared library: " ${LIBNAME}
-            FLAGS="-dynamiclib -multiply_defined suppress -current_version ${MAJOR}.${MINOR}.0 -compatibility_version ${MAJOR}.${MINOR}.0"
+            # On Darwin a .bundle is used for a library that you want to dlopen
+            if [ $DLOPEN = "1" ] ; then
+                LIBSUFFIX="bundle"
+                OPTS="${ARCHOPT} -bundle -multiply_defined suppress"
+            else
+		LIBSUFFIX="dylib"
+                OPTS="${ARCHOPT} -dynamiclib -multiply_defined suppress -current_version ${MAJOR}.${MINOR}.0 -compatibility_version ${MAJOR}.${MINOR}.0 -install_name lib${LIBNAME}.${MAJOR}.${LIBSUFFIX}"
+            fi
+            LINKNAME="lib${LIBNAME}.${LIBSUFFIX}"
+            LIBNAME="lib${LIBNAME}.${MAJOR}.${LIBSUFFIX}"
+
+	    # examine first object to determine ABI
+    	    set ${OBJECTS}
+	    ABI_PPC=`file $1 | grep 'object ppc'`
+	    ABI_I386=`file $1 | grep 'object i386'`
+	    if [ "${ABI_PPC}" ] ; then
+		OPTS="${OPTS} -arch ppc"
+	    fi
+	    if [ "${ABI_I386}" ] ; then
+		OPTS="${OPTS} -arch i386"
+	    fi
+
+	    # XXX can we always add -isysroot /Developer/SDKs/MacOSX10.4u.sdk
+	    # to OPTS here?
+
+	    # determine linker
 	    if [ $CPLUSPLUS = 1 ] ; then
 		LINK="g++"
 	    else
 		LINK="cc"
 	    fi
-            ${LINK} ${FLAGS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
-            FINAL_LIBS=${LIBNAME}
+
+            echo "mklib: Making Darwin shared library: " ${LIBNAME}
+            ${LINK} ${OPTS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
+            ln -s ${LIBNAME} ${LINKNAME}
+            FINAL_LIBS="${LIBNAME} ${LINKNAME}"
         fi
         ;;
 
@@ -553,7 +633,7 @@ case $ARCH in
 	FINAL_LIBS="${LIBNAME}"
 	;;
 
-    'icc')
+    'icc' | 'icc-istatic')
 	# Intel C compiler
 	# This should get merged into the Linux code, above, since this isn't
 	# really a different architecture.
@@ -568,12 +648,16 @@ case $ARCH in
             # finish up
             FINAL_LIBS="${LIBNAME}.a"
         else
-            OPTS="-shared"
+            if [ $ARCH = icc-istatic ] ; then
+                 OPTS="-shared -i-static -cxxlib-icc"
+            else
+                 OPTS="-shared"
+            fi
             VERSION="${MAJOR}.${MINOR}.${PATCH}"
             echo "mklib: Making Intel ICC shared library: " ${LIBNAME}.so.${VERSION}
 
             if [ $CPLUSPLUS = 1 ] ; then
-                LINK="icc"
+                LINK="icpc"
             else
                 LINK="icc"
             fi

configs/aix

@@ -8,9 +8,12 @@ CONFIG_NAME = aix
 CC = cc
 CXX = xlC
 
-CFLAGS = -O -DAIXV3
-CXXFLAGS = -O -DAIXV3
+CFLAGS = -O -DAIXV3 -DPTHREADS
+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
@@ -19,10 +22,10 @@ GLUT_LIB_NAME = libglut.a
 GLW_LIB_NAME = libGLw.a
 OSMESA_LIB_NAME = libOSMesa.a
 
-GL_LIB_DEPS = -lX11 -lXext -lm
+GL_LIB_DEPS = -lX11 -lXext -lpthread -lm
 GLU_LIB_DEPS = -L$(TOP)/lib -l$(GL_LIB) -lm -lC
 GLUT_LIB_DEPS = -L$(TOP)/lib -l$(GLU_LIB) -l$(GL_LIB) -lXi -lXmu -lX11 -lm
-GLW_LIB_DEPS = -L$(TOP)/lib -l$(GL_LIB) -lXt -lX11
+GLW_LIB_DEPS = -L$(TOP)/lib -l$(GL_LIB) -lXm -lXt -lX11
 OSMESA_LIB_DEPS = -L$(TOP)/lib -l$(GL_LIB)
-APP_LIB_DEPS = -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) -lX11 -lXext -lXmu -lXi -lm -lC
+APP_LIB_DEPS = -L$(TOP)/lib -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) -lX11 -lXext -lXmu -lXi -lpthread -lm -lC
 

configs/aix-64

@@ -8,9 +8,9 @@ CONFIG_NAME = aix-64
 CC = xlc
 CXX = xlC
 
-CFLAGS = -q64 -qmaxmem=16384 -O -DAIXV3
-CXXFLAGS = -q64 -qmaxmem=16384 -O -DAIXV3
-MKLIB_OPTIONS = -arch AIX64
+CFLAGS = -q64 -qmaxmem=16384 -O -DAIXV3 -DPTHREADS
+CXXFLAGS = -q64 -qmaxmem=16384 -O -DAIXV3 -DPTHREADS
+LIB_DIR=$(TOP)/lib64
 
 # Library names (actual file names)
 GL_LIB_NAME = libGL.a
@@ -19,10 +19,9 @@ GLUT_LIB_NAME = libglut.a
 GLW_LIB_NAME = libGLw.a
 OSMESA_LIB_NAME = libOSMesa.a
 
-GL_LIB_DEPS = -lX11 -lXext -lm
-GLU_LIB_DEPS = -L$(TOP)/lib -l$(GL_LIB) -lm -lC
-GLUT_LIB_DEPS = -L$(TOP)/lib -l$(GLU_LIB) -l$(GL_LIB) -lXi -lXmu -lX11 -lm
-GLW_LIB_DEPS = -L$(TOP)/lib -l$(GL_LIB) -lXt -lX11
-OSMESA_LIB_DEPS = -L$(TOP)/lib -l$(GL_LIB)
-APP_LIB_DEPS = -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) -lX11 -lXext -lXmu -lXi -lm -lC
+GL_LIB_DEPS = -lX11 -lXext -lm -lpthread
+GLU_LIB_DEPS = -L$(LIB_DIR) -l$(GL_LIB) -lm -lC
+GLUT_LIB_DEPS = -L$(LIB_DIR) -l$(GLU_LIB) -l$(GL_LIB) -lXi -lXmu -lX11 -lm
+GLW_LIB_DEPS = -L$(LIB_DIR) -l$(GL_LIB) -lXm -lXt -lX11
+APP_LIB_DEPS = -L$(TOP)/lib64 -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) -lX11 -lXext -lXmu -lXi -lm -lpthread -lC
 

configs/aix-64-static

@@ -0,0 +1,25 @@
+# Configuration for AIX, static libs
+
+include $(TOP)/configs/default
+
+CONFIG_NAME = aix-64-static
+
+# Compiler and flags
+CC = cc
+CXX = xlC
+
+CFLAGS = -q64 -O -DAIXV3 -DPTHREADS
+CXXFLAGS = -q64 -O -DAIXV3 -DPTHREADS
+MKLIB_OPTIONS = -static
+LIB_DIR=$(TOP)/lib64
+
+# Library names (actual file names)
+GL_LIB_NAME = libGL.a
+GLU_LIB_NAME = libGLU.a
+GLUT_LIB_NAME = libglut.a
+GLW_LIB_NAME = libGLw.a
+OSMESA_LIB_NAME = libOSMesa.a
+
+APP_LIB_DEPS = -q64 -L$(LIB_DIR)  -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) \
+               -lX11 -lXext -lXmu -lXi -lm -lpthread -lC
+

configs/aix-gcc

@@ -14,6 +14,6 @@ CXXFLAGS = -O2 -DAIXV3
 MKLIB_OPTIONS = -arch aix-gcc
 GL_LIB_DEPS = -lX11 -lXext -lm
 GLU_LIB_DEPS = -L$(LIB_DIR) -l$(GL_LIB) -lm
-GLUT_LIB_DEPS = -L$(LIB_DIR -l$(GLU_LIB) -l$(GL_LIB) -lXi -lXmu
+GLUT_LIB_DEPS = -L$(LIB_DIR) -l$(GLU_LIB) -l$(GL_LIB) -lXi -lXmu
 APP_LIB_DEPS = -L$(LIB_DIR) -Wl,-brtl -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) -lm -lX11 -lXext -lXmu -lXi
 

configs/aix-static

@@ -8,8 +8,8 @@ CONFIG_NAME = aix-static
 CC = cc
 CXX = xlC
 
-CFLAGS = -O -DAIXV3
-CXXFLAGS = -O -DAIXV3
+CFLAGS = -O -DAIXV3 -DPTHREADS
+CXXFLAGS = -O -DAIXV3 -DPTHREADS
 MKLIB_OPTIONS = -static
 
 # Library names (actual file names)
@@ -19,5 +19,7 @@ GLUT_LIB_NAME = libglut.a
 GLW_LIB_NAME = libGLw.a
 OSMESA_LIB_NAME = libOSMesa.a
 
-APP_LIB_DEPS = -L$(LIB_DIR) -lX11 -lXext -lXmu -lXi -lm
+APP_LIB_DEPS = -L$(LIB_DIR) -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) \
+               -lX11 -lXext -lXmu -lXi -lm -lpthread -lC
+
 

configs/darwin

@@ -5,13 +5,11 @@ include $(TOP)/configs/default
 CONFIG_NAME = darwin
 
 # Compiler and flags
-CC = c++
-CXX = c++
+CC = cc
+CXX = cc
 CFLAGS = -I/usr/X11R6/include -O3 -fPIC -fno-common -ffast-math -funroll-loops -fexpensive-optimizations -no-cpp-precomp -dynamic -Ddarwin
 CXXFLAGS = -I/usr/X11R6/include -O3 -fPIC -fno-common -ffast-math -funroll-loops -fexpensive-optimizations -no-cpp-precomp -dynamic -Ddarwin
 
-MKLIB_OPTIONS = -cplusplus
-
 # Library names (actual file names)
 GL_LIB_NAME = libGL.dylib
 GLU_LIB_NAME = libGLU.dylib

configs/darwin-static

@@ -16,9 +16,9 @@ GLUT_LIB_NAME = libglut.a
 GLW_LIB_NAME = libGLw.a
 OSMESA_LIB_NAME = libOSMesa.a
 
-GL_LIB_DEPS = -L/usr/X11R6/lib -lX11 -lXext -lm -lpthread
+GL_LIB_DEPS =
 OSMESA_LIB_DEPS = 
 GLU_LIB_DEPS = 
 GLUT_LIB_DEPS = 
 GLW_LIB_DEPS = 
-APP_LIB_DEPS = -L$(TOP)/lib -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) -L/usr/X11R6/lib -lX11 -lXmu -lXt -lXi -lm
+APP_LIB_DEPS = -Wl,-search_paths_first -L$(TOP)/lib -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) -L/usr/X11R6/lib -lX11 -lXmu -lXt -lXi -lstdc++ -lgcc_s.1 -lm

configs/darwin-static-x86ppc

@@ -0,0 +1,26 @@
+# Configuration for Darwin / MacOS X, making static libs
+
+include $(TOP)/configs/darwin
+
+CONFIG_NAME = darwin-static
+
+# Compiler and flags
+CFLAGS = -arch ppc -arch i386 -isysroot /Developer/SDKs/MacOSX10.4u.sdk \
+         -I/usr/X11R6/include -O3 -fno-common -ffast-math -funroll-loops -fexpensive-optimizations -no-cpp-precomp -dynamic -Ddarwin
+CXXFLAGS = -arch ppc -arch i386 -isysroot /Developer/SDKs/MacOSX10.4u.sdk \
+           -I/usr/X11R6/include -O3 -fno-common -ffast-math -funroll-loops -fexpensive-optimizations -no-cpp-precomp -dynamic -Ddarwin
+MKLIB_OPTIONS = -static -archopt "-isysroot /Developer/SDKs/MacOSX10.4u.sdk"
+
+# Library names (actual file names)
+GL_LIB_NAME = libGL.a
+GLU_LIB_NAME = libGLU.a
+GLUT_LIB_NAME = libglut.a
+GLW_LIB_NAME = libGLw.a
+OSMESA_LIB_NAME = libOSMesa.a
+
+GL_LIB_DEPS =
+OSMESA_LIB_DEPS = 
+GLU_LIB_DEPS = 
+GLUT_LIB_DEPS = 
+GLW_LIB_DEPS = 
+APP_LIB_DEPS = -Wl,-search_paths_first -L$(TOP)/lib -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) -L/usr/X11R6/lib -lX11 -lXmu -lXt -lXi -lstdc++ -lgcc_s.1 -lm

configs/darwin-x86ppc

@@ -0,0 +1,33 @@
+# Configuration for Darwin / MacOS X, making dynamic libs
+
+include $(TOP)/configs/default
+
+CONFIG_NAME = darwin
+
+# Compiler and flags
+CC = cc
+CXX = cc
+CFLAGS = -arch ppc -arch i386 -isysroot /Developer/SDKs/MacOSX10.4u.sdk \
+         -I/usr/X11R6/include -O3 -fPIC -fno-common -ffast-math -funroll-loops -fexpensive-optimizations -no-cpp-precomp -dynamic -Ddarwin
+CXXFLAGS = -arch ppc -arch i386 -isysroot /Developer/SDKs/MacOSX10.4u.sdk \
+         -I/usr/X11R6/include -O3 -fPIC -fno-common -ffast-math -funroll-loops -fexpensive-optimizations -no-cpp-precomp -dynamic -Ddarwin
+
+MKLIB_OPTIONS = -archopt "-isysroot /Developer/SDKs/MacOSX10.4u.sdk"
+
+# Library names (actual file names)
+GL_LIB_NAME = libGL.dylib
+GLU_LIB_NAME = libGLU.dylib
+GLUT_LIB_NAME = libglut.dylib
+GLW_LIB_NAME = libGLw.dylib
+OSMESA_LIB_NAME = libOSMesa.dylib
+
+GL_LIB_DEPS = -L/usr/X11R6/lib -lX11 -lXext -lm -lpthread
+OSMESA_LIB_DEPS = -L$(LIB_DIR) -lGL
+GLU_LIB_DEPS = -L$(LIB_DIR) -lGL
+GLUT_LIB_DEPS = -L$(LIB_DIR) -lGL -lGLU -L/usr/X11R6/lib -lX11 -lXmu -lXi -lXext
+GLW_LIB_DEPS = -L/usr/X11R6/lib -lX11 -lXt $(TOP)/lib/GL.dylib
+APP_LIB_DEPS = -L$(TOP)/lib -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) -L/usr/X11R6/lib -lX11 -lXmu -lXt -lXi -lm
+
+# omit glw lib for now:
+SRC_DIRS = mesa glu glut/glx
+

configs/default

@@ -2,6 +2,8 @@
 
 # This is included by other config files which may override some
 # of these variables.
+# Think of this as a base class from which configs are derived.
+
 
 CONFIG_NAME = default
 
@@ -25,6 +27,8 @@ MKLIB_OPTIONS =
 MKDEP = makedepend
 MKDEP_OPTIONS = -fdepend
 MAKE = make
+INSTALL = install
+COPY_LIBS = cp -f -d
 
 # Python and flags (generally only needed by the developers)
 PYTHON2 = python
@@ -54,9 +58,8 @@ ASM_SOURCES =
 GLW_SOURCES = GLwDrawA.c
 
 
-# Directories
+# Directories to build
 LIB_DIR = $(TOP)/lib
-INSTALL_PREFIX = /usr/local
 SRC_DIRS = mesa glu glut/glx glw
 GLU_DIRS = sgi
 DRIVER_DIRS = x11 osmesa
@@ -72,3 +75,9 @@ GLU_LIB_DEPS = -L$(LIB_DIR) -l$(GL_LIB) -lm
 GLUT_LIB_DEPS = -L$(LIB_DIR) -l$(GLU_LIB) -l$(GL_LIB) $(EXTRA_LIB_PATH) -lX11 -lXmu -lXt -lXi -lm
 GLW_LIB_DEPS = -L$(LIB_DIR) -l$(GL_LIB) $(EXTRA_LIB_PATH) -lXt -lX11
 APP_LIB_DEPS = -L$(LIB_DIR) -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) -lm
+
+
+
+# Installation directories (for make install)
+INSTALL_DIR = /usr/local
+DRI_DRIVER_INSTALL_DIR = /usr/X11R6/lib/modules/dri

configs/freebsd

@@ -5,13 +5,25 @@ include $(TOP)/configs/default
 CONFIG_NAME = FreeBSD
 
 # Compiler and flags
-CC = gcc
-CXX = g++
+CC = cc
+CXX = c++
 MAKE = gmake
 
-CFLAGS = -O2 -fPIC -pedantic -I/usr/X11R6/include -DUSE_XSHM -DHZ=100 \
-	$(ASM_FLAGS)
-CXXFLAGS = -O2 -fPIC -pedantic
+# 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
+
+X11_INCLUDES = -I/usr/X11R6/include
+
+CFLAGS += $(WARN_FLAGS) $(OPT_FLAGS) $(PIC_FLAGS) $(DEFINES) $(X11_INCLUDES) -ffast-math -pedantic
+
+CXXFLAGS += $(WARN_FLAGS) $(OPT_FLAGS) $(PIC_FLAGS) $(DEFINES) $(X11_INCLUDES)
+
 GLUT_CFLAGS = -fexceptions
 
-APP_LIB_DEPS = -L$(LIB_DIR) -L/usr/X11R6/lib -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) -lXext -lXmu -lXi -lX11 -lm
+EXTRA_LIB_PATH = -L/usr/X11R6/lib
+APP_LIB_DEPS = -L$(LIB_DIR) $(EXTRA_LIB_PATH) -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) -lXext -lXmu -lXi -lX11 -lm

configs/freebsd-dri

@@ -15,14 +15,16 @@ 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
-CFLAGS = $(DEFINES) -Wmissing-prototypes -g -std=c99  -Wundef -fPIC \
-	-ffast-math $(ASM_FLAGS) $(X11_INCLUDES)
+
+CFLAGS = -Wmissing-prototypes -g -std=c99 -Wundef -fPIC -ffast-math \
+	$(ASM_FLAGS) $(X11_INCLUDES) $(DEFINES)
+
 CXXFLAGS = $(DEFINES) -Wall -g -ansi -pedantic -fPIC
 
 ASM_SOURCES = 
 
 # Library/program dependencies
-LIBDRM_LIB = `pkg-config --libs libdrm` -ldrm
+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)
 
@@ -40,6 +42,6 @@ DRM_SOURCE_PATH=$(TOP)/../drm
 
 # ffb and gamma are missing because they have not been converted to use the new
 # interface.
-DRI_DIRS = i810 i830 i915 mach64 mga r128 r200 r300 radeon tdfx \
+DRI_DIRS = i810 i915 mach64 mga r128 r200 r300 radeon tdfx \
 	   unichrome savage sis
 

configs/hpux11-32

@@ -10,7 +10,7 @@ CXX = aCC
 
 CFLAGS = +z -Ae +O2 +Onolimit +Oaggressive -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
+CXXFLAGS = +z -Aa +O2 +Onolimit +Oaggressive -D_HPUX_SOURCE -I/usr/include/X11R6 -I/usr/contrib/X11R6/include -DPTHREADS
 
 MKLIB_OPTIONS =
 
@@ -23,4 +23,8 @@ GLW_LIB_NAME = libGLw.a
 OSMESA_LIB_NAME = libOSMesa.a
 
 # Library/program dependencies
-APP_LIB_DEPS = -L/usr/lib/X11R6 -L/usr/contrib/X11R6/lib -lXext -lXmu -lXi -lX11 -lm
+APP_LIB_DEPS = -L$(LIB_DIR) -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB)
+GL_LIB_DEPS = -L/usr/lib/X11R6/ -L/usr/contrib/X11R6/lib/ -lXext -lXt -lXi -lX11 -lm -lpthread
+GLU_LIB_DEPS = -L$(LIB_DIR) -l$(GL_LIB) -lm -lCsup -lcl
+GLUT_LIB_DEPS = -L$(LIB_DIR) -l$(GLU_LIB) -l$(GL_LIB) $(GL_LIB_DEPS)
+GLW_LIB_DEPS = -L$(LIB_DIR) -l$(GL_LIB) $(GL_LIB_DEPS)

configs/hpux11-32-static

@@ -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 -DPTHREADS
+CFLAGS = +O3 +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
+CXXFLAGS = +O3 +DA2.0 -Aa -D_HPUX_SOURCE -I/usr/include/X11R6 -I/usr/contrib/X11R6/include -DPTHREADS
 
 MKLIB_OPTIONS = -static
 
@@ -23,4 +23,5 @@ GLW_LIB_NAME = libGLw.a
 OSMESA_LIB_NAME = libOSMesa.a
 
 # Library/program dependencies
-APP_LIB_DEPS = -L/usr/lib/X11R6 -L/usr/contrib/X11R6/lib -lXext -lXmu -lXi -lX11 -lm
+APP_LIB_DEPS = -L$(LIB_DIR) -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) -L/usr/lib/X11R6/ -L/usr/contrib/X11R6/lib/ -lXext -lXmu -lXt -lXi -lX11 -lm -lpthread -lCsup -lcl
+

configs/hpux11-64

@@ -10,11 +10,11 @@ CXX = aCC
 
 CFLAGS = +z -Ae +DD64 +O2 +Onolimit +Oaggressive -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
+CXXFLAGS = +z -Aa +DD64 +O2 +Onolimit +Oaggressive -D_HPUX_SOURCE -I/usr/include/X11R6 -I/usr/contrib/X11R6/include -DPTHREADS
 
 MKLIB_OPTIONS =
 
-LIBDIR = $(TOP)/lib64
+LIB_DIR = $(TOP)/lib64
 
 # Library names (actual file names)
 GL_LIB_NAME = libGL.a
@@ -24,4 +24,8 @@ GLW_LIB_NAME = libGLw.a
 OSMESA_LIB_NAME = libOSMesa.a
 
 # Library/program dependencies
-APP_LIB_DEPS = -L/usr/lib/X11R6 -L/usr/contrib/X11R6/lib -lXext -lXmu -lXi -lX11 -lm
+APP_LIB_DEPS = -L$(LIB_DIR) -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB)
+GL_LIB_DEPS = -L/usr/lib/X11R6/pa20_64 -L/usr/contrib/X11R6/lib/pa20_64 -lXext -lXmu -lXt -lXi -lX11 -lm -lpthread
+GLU_LIB_DEPS = -L$(LIB_DIR) -l$(GL_LIB) -lm -lCsup -lcl
+GLUT_LIB_DEPS = -L$(LIB_DIR) -l$(GLU_LIB) -l$(GL_LIB) $(GL_LIB_DEPS)
+GLW_LIB_DEPS = -L$(LIB_DIR) -l$(GL_LIB) $(GL_LIB_DEPS)

configs/hpux11-64-static

@@ -8,13 +8,13 @@ CONFIG_NAME = hpux11-64-static
 CC = cc
 CXX = aCC
 
-CFLAGS = +O3 +DA2.0W -Aa -D_HPUX_SOURCE -I/usr/include/X11R6 -I/usr/contrib/X11R6/include -DUSE_XSHM -DPTHREADS
+CFLAGS = +O3 +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
+CXXFLAGS = +O3 +DA2.0W -Aa -D_HPUX_SOURCE -I/usr/include/X11R6 -I/usr/contrib/X11R6/include -DPTHREADS
 
 MKLIB_OPTIONS = -static
 
-LIBDIR = $(TOP)/lib64
+LIB_DIR = $(TOP)/lib64
 
 # Library names (actual file names)
 GL_LIB_NAME = libGL.a
@@ -24,4 +24,4 @@ GLW_LIB_NAME = libGLw.a
 OSMESA_LIB_NAME = libOSMesa.a
 
 # Library/program dependencies
-APP_LIB_DEPS = -L/usr/lib/X11R6 -L/usr/contrib/X11R6/lib -lXext -lXmu -lXi -lX11 -lm
+APP_LIB_DEPS = -L$(LIB_DIR) -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) -L/usr/lib/X11R6/pa20_64 -L/usr/contrib/X11R6/lib/pa20_64 -lXext -lXmu -lXt -lXi -lX11 -lm -lpthread -lCsup -lcl

configs/hpux11-ia64

@@ -0,0 +1,30 @@
+# Configuration for HPUX IA64 v11, 64-bit
+
+include $(TOP)/configs/default
+
+CONFIG_NAME = hpux11-ia64
+
+# Compiler and flags
+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
+
+CXXFLAGS = +z -Aa +DD64 +O3 +DSmckinley -D_HPUX_SOURCE -I/usr/include/X11R6 -I/usr/contrib/X11R6/include -DPTHREADS
+
+MKLIB_OPTIONS =
+
+LIB_DIR = $(TOP)/lib64
+
+# Library names (actual file names)
+GL_LIB_NAME = libGL.so
+GLU_LIB_NAME = libGLU.so
+GLUT_LIB_NAME = libglut.so
+GLW_LIB_NAME = libGLw.so
+OSMESA_LIB_NAME = libOSMesa.so
+
+# Library/program dependencies
+GL_LIB_DEPS = -L/usr/lib/X11R6/ -L/usr/contrib/X11R6/lib/ -lXext -lXmu -lXt -lXi -lX11 -lm -lpthread
+GLU_LIB_DEPS = -L$(LIB_DIR) -l$(GL_LIB) -lm -lCsup -lcl
+GLUT_LIB_DEPS = -L$(LIB_DIR) -l$(GLU_LIB) -l$(GL_LIB) $(GL_LIB_DEPS)
+GLW_LIB_DEPS = -L$(LIB_DIR) -l$(GL_LIB) $(GL_LIB_DEPS)

configs/hpux11-ia64-static

@@ -0,0 +1,27 @@
+# Configuration for HPUX v11, 64-bit, static libs
+
+include $(TOP)/configs/default
+
+CONFIG_NAME = hpux11-ia64-static
+
+# Compiler and flags
+CC = cc
+CXX = aCC
+
+CFLAGS = +O3 +DD64 -Aa -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
+
+MKLIB_OPTIONS = -static
+
+LIB_DIR = $(TOP)/lib64
+
+# Library names (actual file names)
+GL_LIB_NAME = libGL.a
+GLU_LIB_NAME = libGLU.a
+GLUT_LIB_NAME = libglut.a
+GLW_LIB_NAME = libGLw.a
+OSMESA_LIB_NAME = libOSMesa.a
+
+# Library/program dependencies
+APP_LIB_DEPS = -L$(LIB_DIR) -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) -L/usr/lib/X11R6 -L/usr/contrib/X11R6/lib -lXext -lXmu -lXi -lXt -lX11 -lpthread -lm -lCsup -lcl

configs/irix6-64

@@ -7,12 +7,11 @@ CONFIG_NAME = irix6-64
 # Compiler and flags
 CC = cc
 CXX = CC
-CFLAGS = -64 -O3 -ansi -woff 1068,1069,1174,1185,1209,1474,1552 -DUSE_XSHM
-CXXFLAGS = -64 -O3 -ansi -woff 1174
-MKLIB_OPTIONS = -archopt 64
+CFLAGS = -64 -O3 -ansi -woff 1068,1069,1174,1185,1209,1474,1552 -DUSE_XSHM -DPTHREADS
+CXXFLAGS = -64 -O3 -ansi -woff 1174 -DPTHREADS
 
 GLW_SOURCES = GLwDrawA.c GLwMDrawA.c
 
 LIB_DIR = $(TOP)/lib64
 
-APP_LIB_DEPS = -L$(LIB_DIR) -64 -rpath $(LIB_DIR) -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) -lX11 -lXmu -lXi -lm
+APP_LIB_DEPS = -L$(LIB_DIR) -64 -rpath $(LIB_DIR) -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) -lX11 -lXmu -lXi -lpthread -lm

configs/irix6-64-static

@@ -7,15 +7,15 @@ CONFIG_NAME = irix6-64-static
 # Compiler and flags
 CC = cc
 CXX = CC
-CFLAGS = -64 -O3 -ansi -woff 1068,1069,1174,1185,1209,1474,1552 -DUSE_XSHM
-CXXFLAGS = -64 -O3 -ansi -woff 1174
-MKLIB_OPTIONS = -archopt 64 -static
+CFLAGS = -64 -O3 -ansi -woff 1068,1069,1174,1185,1209,1474,1552 -DUSE_XSHM -DPTHREADS
+CXXFLAGS = -64 -O3 -ansi -woff 1174 -DPTHREADS
+MKLIB_OPTIONS = -static
 
 GLW_SOURCES = GLwDrawA.c GLwMDrawA.c
 
 LIB_DIR = $(TOP)/lib64
 
-APP_LIB_DEPS = -L$(LIB_DIR) -64 -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) -lX11 -lXext -lXmu -lXi -lm
+APP_LIB_DEPS = -L$(LIB_DIR) -64 -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) -lX11 -lXext -lXmu -lXi -lpthread -lm -lC
 
 GL_LIB_NAME = libGL.a
 GLU_LIB_NAME = libGLU.a
@@ -23,3 +23,4 @@ GLUT_LIB_NAME = libglut.a
 GLW_LIB_NAME = libGLw.a
 OSMESA_LIB_NAME = libOSMesa.a
 
+

configs/irix6-n32

@@ -7,12 +7,11 @@ CONFIG_NAME = irix6-n32
 # Compiler and flags
 CC = cc
 CXX = CC
-CFLAGS = -n32 -mips3 -O3 -ansi -woff 1174,1521,1552 -DUSE_XSHM
-CXXFLAGS = -n32 -mips3 -O3 -ansi -woff 1174,1552
-MKLIB_OPTIONS = -archopt n32
+CFLAGS = -n32 -mips3 -O3 -ansi -woff 1174,1521,1552 -DUSE_XSHM -DPTHREADS
+CXXFLAGS = -n32 -mips3 -O3 -ansi -woff 1174,1552 -DPTHREADS
 
 GLW_SOURCES = GLwDrawA.c GLwMDrawA.c
 
 LIB_DIR = $(TOP)/lib32
 
-APP_LIB_DEPS = -L$(LIB_DIR) -n32 -rpath $(LIB_DIR) -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) -lX11 -lXmu -lXi -lfpe -lm
+APP_LIB_DEPS = -L$(LIB_DIR) -n32 -rpath $(LIB_DIR) -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) -lX11 -lXmu -lXi -lfpe -lpthread -lm

configs/irix6-n32-static

@@ -7,15 +7,15 @@ CONFIG_NAME = irix6-n32-static
 # Compiler and flags
 CC = cc
 CXX = CC
-CFLAGS = -n32 -mips2 -O2 -ansi -woff 1521,1552 -DUSE_XSHM
-CXXFLAGS = -n32 -mips2 -O2 -ansi -woff 3262,3666
-MKLIB_OPTIONS = -archopt n32 -static
+CFLAGS = -n32 -mips2 -O2 -ansi -woff 1521,1552 -DUSE_XSHM -DPTHREADS
+CXXFLAGS = -n32 -mips2 -O2 -ansi -woff 3262,3666 -DPTHREADS
+MKLIB_OPTIONS = -static
 
 GLW_SOURCES = GLwDrawA.c GLwMDrawA.c
 
 LIB_DIR = $(TOP)/lib32
 
-APP_LIB_DEPS = -L$(LIB_DIR) -n32 -glut -l$(GLU_LIB) -l$(GL_LIB) -lX11 -lXext -lXmu -lXi -lm
+APP_LIB_DEPS = -L$(LIB_DIR) -n32 -glut -l$(GLU_LIB) -l$(GL_LIB) -lX11 -lXext -lXmu -lXi -lpthread -lm -lC
 
 GL_LIB_NAME = libGL.a
 GLU_LIB_NAME = libGLU.a

configs/irix6-o32

@@ -9,7 +9,6 @@ CC = cc
 CXX = CC
 CFLAGS = -32 -mips2 -O2 -ansi -woff 1521,1552 -DUSE_XSHM
 CXXFLAGS = -32 -mips2 -O2 -ansi -woff 3262,3666
-MKLIB_OPTIONS = -archopt o32
 
 GLW_SOURCES = GLwDrawA.c GLwMDrawA.c
 

configs/irix6-o32-static

@@ -9,13 +9,13 @@ CC = cc
 CXX = CC
 CFLAGS = -32 -mips2 -O2 -ansi -woff 1521,1552 -DUSE_XSHM
 CXXFLAGS = -32 -mips2 -O2 -ansi -woff 3262,3666
-MKLIB_OPTIONS = -archopt o32 -static
+MKLIB_OPTIONS = -static
 
 GLW_SOURCES = GLwDrawA.c GLwMDrawA.c
 
 LIB_DIR = $(TOP)/lib32
 
-APP_LIB_DEPS = -L$(LIB_DIR) -32 -glut -l$(GLU_LIB) -l$(GL_LIB) -lX11 -lXext -lXmu -lXi -lm
+APP_LIB_DEPS = -L$(LIB_DIR) -32 -glut -l$(GLU_LIB) -l$(GL_LIB) -lX11 -lXext -lXmu -lXi -lm -lC
 
 GL_LIB_NAME = libGL.a
 GLU_LIB_NAME = libGLU.a

configs/linux-debug

@@ -4,5 +4,5 @@ include $(TOP)/configs/linux
 
 CONFIG_NAME = linux-debug
 
-OPT_FLAGS = -g
+OPT_FLAGS = -g -ansi -pedantic
 DEFINES += -DDEBUG -DDEBUG_MATH

configs/linux-directfb

@@ -22,9 +22,13 @@ ifeq ($(HAVE_X86), yes)
 endif
 
 # Directories
-SRC_DIRS     = mesa glu
+SRC_DIRS     = mesa glu glut/directfb
+GLU_DIRS     = sgi
 DRIVER_DIRS  = directfb
-PROGRAM_DIRS = # disabled
+PROGRAM_DIRS = demos directfb
 
 # Library/program dependencies
-GL_LIB_DEPS  = -lm -lpthread
+GL_LIB_DEPS   = -lm -lpthread
+GLUT_LIB_DEPS = -L$(LIB_DIR) -l$(GL_LIB) -l$(GLU_LIB)
+APP_LIB_DEPS  = -L$(LIB_DIR) -l$(GL_LIB) -l$(GLU_LIB) -l$(GLUT_LIB)
+

configs/linux-dri

@@ -9,11 +9,11 @@ CONFIG_NAME = linux-dri
 CC = gcc
 CXX = g++
 
-MKDEP = /usr/X11R6/bin/makedepend
+#MKDEP = /usr/X11R6/bin/makedepend
 #MKDEP = gcc -M
 #MKDEP_OPTIONS = -MF depend
 
-OPT_FLAGS  = -g
+OPT_FLAGS  = -O -g
 PIC_FLAGS  = -fPIC
 
 # Add '-DGLX_USE_TLS' to ARCH_FLAGS to enable TLS support.
@@ -26,8 +26,8 @@ DEFINES = -D_POSIX_SOURCE -D_POSIX_C_SOURCE=199309L -D_SVID_SOURCE \
 
 X11_INCLUDES = -I/usr/X11R6/include
 
-CFLAGS = -Wall -Wmissing-prototypes $(OPT_FLAGS) $(PIC_FLAGS) $(ARCH_FLAGS) \
-	$(DEFINES) $(ASM_FLAGS) -std=c99 -ffast-math 
+CFLAGS = -Wall -Wmissing-prototypes -std=c99 -ffast-math \
+	$(OPT_FLAGS) $(PIC_FLAGS) $(ARCH_FLAGS) $(DEFINES) $(ASM_FLAGS)
 
 CXXFLAGS = -Wall $(OPT_FLAGS) $(PIC_FLAGS) $(ARCH_FLAGS) $(DEFINES)
 
@@ -37,7 +37,7 @@ ASM_SOURCES =
 # Library/program dependencies
 EXTRA_LIB_PATH=-L/usr/X11R6/lib
 
-LIBDRM_LIB = `pkg-config --libs libdrm` -ldrm
+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)
@@ -63,5 +63,5 @@ WINDOW_SYSTEM=dri
 
 # gamma are missing because they have not been converted to use the new
 # interface.
-DRI_DIRS = i810 i830 i915 mach64 mga r128 r200 r300 radeon s3v \
+DRI_DIRS = i810 i915 mach64 mga r128 r200 r300 radeon s3v \
 	savage sis tdfx trident unichrome ffb

configs/linux-dri-x86-64

@@ -17,7 +17,7 @@ LIB_DIR = $(TOP)/lib64
 EXTRA_LIB_PATH=-L/usr/X11R6/lib64
 
 # ffb, gamma, and sis are missing because they have not be converted to use
-# the new interface.  i810 and i830 are missing because there is no x86-64
+# 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

configs/linux-dri-xcb

@@ -0,0 +1,67 @@
+# -*-makefile-*-
+# Configuration for linux-dri: Linux DRI hardware drivers for XFree86 & others
+
+include $(TOP)/configs/default
+
+CONFIG_NAME = linux-dri-xcb
+
+# Compiler and flags
+CC = gcc
+CXX = g++
+
+#MKDEP = /usr/X11R6/bin/makedepend
+#MKDEP = gcc -M
+#MKDEP_OPTIONS = -MF depend
+
+OPT_FLAGS  = -g
+PIC_FLAGS  = -fPIC
+
+# Add '-DGLX_USE_TLS' to ARCH_FLAGS to enable TLS support.
+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
+
+X11_INCLUDES = `pkg-config --cflags-only-I x11` `pkg-config --cflags-only-I 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 
+
+CXXFLAGS = -Wall $(OPT_FLAGS) $(PIC_FLAGS) $(ARCH_FLAGS) $(DEFINES)
+
+
+ASM_SOURCES = 
+
+# Library/program dependencies
+EXTRA_LIB_PATH=`pkg-config --libs-only-L x11`
+
+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 \
+                $(LIBDRM_LIB) `pkg-config --libs xcb` `pkg-config --libs xcb-glx`
+
+
+# This is now 0 by default since it seems to confuse the hell out of people
+# and generate a lot of extra noise on bugzilla.  If you need to build with
+# EGL, do 'make linux-dri USING_EGL=1'
+
+USING_EGL=0
+
+# Directories
+ifeq ($(USING_EGL), 1)
+SRC_DIRS = egl glx/x11 mesa glu glut/glx glw
+PROGRAM_DIRS = egl
+else
+SRC_DIRS = glx/x11 mesa glu glut/glx glw
+PROGRAM_DIRS =
+endif
+
+DRIVER_DIRS = dri
+WINDOW_SYSTEM=dri
+
+# gamma are missing because they have not been converted to use the new
+# interface.
+DRI_DIRS = i810 i915 mach64 mga r128 r200 r300 radeon s3v \
+	savage sis tdfx trident unichrome ffb

configs/linux-ia64-icc

@@ -0,0 +1,21 @@
+# Configuration for Linux with Intel C compiler
+
+include $(TOP)/configs/default
+
+CONFIG_NAME = linux-icc
+
+# Compiler and flags
+CC = icc
+CXX = icpc
+CFLAGS = -O3 -ansi -KPIC -D_POSIX_SOURCE -D_POSIX_C_SOURCE=199309L -D_SVID_SOURCE -D_BSD_SOURCE -DUSE_XSHM -DPTHREADS -I/usr/X11R6/include
+CXXFLAGS = -O3 -ansi -KPIC -D_POSIX_SOURCE -D_POSIX_C_SOURCE=199309L -D_SVID_SOURCE -D_BSD_SOURCE -DUSE_XSHM -DPTHREADS -I/usr/X11R6/include
+GLUT_CFLAGS = -fexceptions
+MKLIB_OPTIONS = -arch icc-istatic
+
+GL_LIB_DEPS = -L/usr/X11R6/lib -lX11 -lXext -lpthread
+GLU_LIB_DEPS = -L$(LIB_DIR) -l$(GL_LIB) 
+GLUT_LIB_DEPS = -L$(LIB_DIR) -l$(GLU_LIB) -l$(GL_LIB) -L/usr/X11R6/lib -lX11 -lXmu -lXt -lXi
+GLW_LIB_DEPS = -L$(LIB_DIR) -l$(GL_LIB) $(GL_LIB_DEPS)
+APP_LIB_DEPS = -L$(LIB_DIR) -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB)
+
+

configs/linux-ia64-icc-static

@@ -0,0 +1,27 @@
+# Configuration for Linux with Intel C compiler, static libs
+
+include $(TOP)/configs/default
+
+CONFIG_NAME = linux-icc-static
+
+# Compiler and flags
+CC = icc
+CXX = icpc
+CFLAGS = -O3 -ansi -D_POSIX_SOURCE -D_POSIX_C_SOURCE=199309L -D_SVID_SOURCE -D_BSD_SOURCE -DUSE_XSHM -DPTHREADS -I/usr/X11R6/include
+CXXFLAGS = -O3 -ansi -D_POSIX_SOURCE -D_POSIX_C_SOURCE=199309L -D_SVID_SOURCE -D_BSD_SOURCE -DUSE_XSHM -DPTHREADS -I/usr/X11R6/include
+GLUT_CFLAGS = -fexceptions
+MKLIB_OPTIONS = -static -arch icc-istatic
+
+# Library names (actual file names)
+GL_LIB_NAME = libGL.a
+GLU_LIB_NAME = libGLU.a
+GLUT_LIB_NAME = libglut.a
+GLW_LIB_NAME = libGLw.a
+OSMESA_LIB_NAME = libOSMesa.a
+
+GL_LIB_DEPS =
+GLU_LIB_DEPS =
+GLUT_LIB_DEPS =
+GLW_LIB_DEPS =
+APP_LIB_DEPS = -i-static -cxxlib-icc -L$(LIB_DIR) -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) -L/usr/X11R6/lib -lX11 -lXmu -lXt -lXi -lpthread -lm -lcxa -lunwind
+

configs/linux-icc-static

@@ -6,9 +6,9 @@ CONFIG_NAME = linux-icc-static
 
 # Compiler and flags
 CC = icc
-CXX = g++
+CXX = icpc
 CFLAGS = -O3 -tpp6 -axK -D_GCC_LIMITS_H_ -D__GNUC__ -D_POSIX_SOURCE -D_POSIX_C_SOURCE=199309L -D_SVID_SOURCE -D_BSD_SOURCE -DUSE_XSHM -DUSE_X86_ASM -DUSE_MMX_ASM -DUSE_3DNOW_ASM -DUSE_SSE_ASM -DPTHREADS -I/usr/X11R6/include
-CXXFLAGS = -O3
+CXXFLAGS = -O3 -tpp6 -axK -DPTHREADS
 GLUT_CFLAGS = -fexceptions
 MKLIB_OPTIONS = -static -arch icc
 
@@ -19,12 +19,9 @@ GLUT_LIB_NAME = libglut.a
 GLW_LIB_NAME = libGLw.a
 OSMESA_LIB_NAME = libOSMesa.a
 
-GL_LIB_DEPS = -L/usr/X11R6/lib -lX11 -lXext -lm -lpthread
-GLUT_LIB_DEPS = -L$(LIB_DIR) -l$(GLU_LIB) -l$(GL_LIB) -L/usr/X11R6/lib -lX11 -lXmu -lXt -lXi -lm
-APP_LIB_DEPS = -L$(LIB_DIR) -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) -L/usr/X11R6/lib -lX11 -lXmu -lXt -lXi -lm
-MKLIB_OPTIONS = -arch icc
+GL_LIB_DEPS =
+GLUT_LIB_DEPS =
+APP_LIB_DEPS = -L$(LIB_DIR) -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) -L/usr/X11R6/lib -lX11 -lXmu -lXt -lXi -lm -lpthread -lcxa -lunwind
 
 ASM_SOURCES = $(X86_SOURCES)
 ASM_API = $(X86_API)
-
-

configs/linux-indirect

@@ -10,7 +10,7 @@ CONFIG_NAME = linux-dri
 CC = gcc
 CXX = g++
 
-MKDEP = /usr/X11R6/bin/makedepend
+#MKDEP = /usr/X11R6/bin/makedepend
 #MKDEP = gcc -M
 #MKDEP_OPTIONS = -MF depend
 

configs/linux-osmesa

@@ -0,0 +1,25 @@
+# Configuration for building only libOSMesa on Linux, no Xlib driver
+# This doesn't really have any Linux dependencies, so it should be usable
+# on other (gcc-based) systems.
+
+include $(TOP)/configs/default
+
+CONFIG_NAME = linux-osmesa
+
+# Compiler and flags
+CC = gcc
+CXX = g++
+CFLAGS = -O3 -ansi -pedantic -fPIC -ffast-math -D_POSIX_SOURCE -D_POSIX_C_SOURCE=199309L -D_SVID_SOURCE -D_BSD_SOURCE -DPTHREADS
+CXXFLAGS = -O3 -ansi -pedantic -fPIC -ffast-math -D_POSIX_SOURCE -D_POSIX_C_SOURCE=199309L -D_SVID_SOURCE -D_BSD_SOURCE
+
+
+# Directories
+SRC_DIRS = mesa glu
+DRIVER_DIRS = osmesa
+PROGRAM_DIRS = osdemos
+
+
+# Dependencies
+OSMESA_LIB_DEPS = -lm -lpthread
+GLU_LIB_DEPS = -L$(LIB_DIR) -l$(OSMESA_LIB)
+APP_LIB_DEPS = -lOSMesa -lGLU

configs/linux-osmesa16

@@ -24,4 +24,5 @@ PROGRAM_DIRS =
 
 # Dependencies
 OSMESA_LIB_DEPS = -lm -lpthread
+GLU_LIB_DEPS = -L$(LIB_DIR) -l$(OSMESA_LIB)
 APP_LIB_DEPS = -lOSMesa16

configs/linux-osmesa32

@@ -24,4 +24,5 @@ PROGRAM_DIRS =
 
 # Dependencies
 OSMESA_LIB_DEPS = -lm -lpthread
+GLU_LIB_DEPS = -L$(LIB_DIR) -l$(OSMESA_LIB)
 APP_LIB_DEPS = -lOSMesa32

configs/linux-solo

@@ -40,4 +40,4 @@ DRIVER_DIRS = dri
 PROGRAM_DIRS = miniglx
 
 #DRI_DIRS = ffb gamma sis savage
-DRI_DIRS = i810 i830 i915 mach64 mga r128 r200 radeon tdfx unichrome fb
+DRI_DIRS = i810 i915 mach64 mga r128 r200 radeon tdfx unichrome fb

configs/linux-x86-64-static

@@ -19,3 +19,5 @@ OSMESA_LIB_DEPS =
 GLU_LIB_DEPS = 
 GLUT_LIB_DEPS = 
 GLW_LIB_DEPS = 
+APP_LIB_DEPS = -L$(LIB_DIR) -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) \
+               $(EXTRA_LIB_PATH) -lX11 -lXmu -lXt -lXi -lpthread -lstdc++ -lm

configs/linux-x86-static

@@ -19,3 +19,5 @@ OSMESA_LIB_DEPS =
 GLU_LIB_DEPS = 
 GLUT_LIB_DEPS = 
 GLW_LIB_DEPS = 
+APP_LIB_DEPS = -L$(LIB_DIR) -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) \
+               $(EXTRA_LIB_PATH) -lX11 -lXmu -lXt -lXi -lpthread -lstdc++ -lm

configs/linux-x86-xcb

@@ -1,25 +0,0 @@
-# Configuration for Linux with x86 optimizations
-
-include $(TOP)/configs/default
-
-CONFIG_NAME = linux-x86-xcb
-
-# Compiler and flags
-CC = gcc
-CXX = g++
-
-CFLAGS = -Wall -O3 -ansi -pedantic -fPIC -D_POSIX_SOURCE -D_POSIX_C_SOURCE=199309L -D_SVID_SOURCE -D_BSD_SOURCE -DUSE_XSHM -DUSE_X86_ASM -DUSE_MMX_ASM -DUSE_3DNOW_ASM -DUSE_SSE_ASM -DPTHREADS -DUSE_XCB -I/usr/X11R6/include
-
-CXXFLAGS = -Wall -O3 -ansi -pedantic -fPIC -D_POSIX_SOURCE -D_POSIX_C_SOURCE=199309L -D_SVID_SOURCE -D_BSD_SOURCE -DUSE_XCB
-
-GLUT_CFLAGS = -fexceptions
-
-
-ASM_SOURCES = $(X86_SOURCES)
-ASM_API = $(X86_API)
-
-# Library/program dependencies
-GL_LIB_DEPS = -L/usr/X11R6/lib -lX11 -lXext -lm -lpthread -lXCB
-GLUT_LIB_DEPS = -L$(LIB_DIR) -l$(GLU_LIB) -l$(GL_LIB) -L/usr/X11R6/lib -lX11 -lXmu -lXt -lXi -lm
-GLW_LIB_DEPS = -L$(LIB_DIR) -l$(GL_LIB) -L/usr/X11R6/lib -lXt -lX11
-APP_LIB_DEPS = -L$(LIB_DIR) -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) -lm

configs/osf1

@@ -7,10 +7,10 @@ CONFIG_NAME = osf1
 # Compiler and flags
 CC = cc
 CXX = cxx
-CFLAGS = -O0 -std1 -ieee_with_no_inexact -DUSE_XSHM
-CXXFLAGS = -O2 -std ansi -ieee
+CFLAGS = -O0 -std1 -ieee_with_no_inexact -DUSE_XSHM -DPTHREADS -D_REENTRANT
+CXXFLAGS = -O2 -std ansi -ieee -DPTHREADS -D_REENTRANT
 
 GL_LIB_DEPS = -lX11 -lXext -lm -lpthread
 GLU_LIB_DEPS = -L$(LIB_DIR) -l$(GL_LIB) -lm
 GLUT_LIB_DEPS = -L$(LIB_DIR) -l$(GLU_LIB) -l$(GL_LIB) -lX11 -lXmu -lXt -lXi -lm
-APP_LIB_DEPS = -L$(LIB_DIR) -L$(LIB_DIR) -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) -lX11 -lXext -lXmu -lXi -lm
+APP_LIB_DEPS = -L$(LIB_DIR) -L$(LIB_DIR) -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) -lX11 -lXext -lXmu -lXi -lpthread -lm

configs/osf1-static

@@ -0,0 +1,17 @@
+# Configuration for OSF/1
+
+include $(TOP)/configs/default
+
+CONFIG_NAME = osf1
+
+# Compiler and flags
+CC = cc
+CXX = cxx
+CFLAGS = -O2 -std1 -ieee_with_no_inexact -DUSE_XSHM -DPTHREADS -D_REENTRANT
+CXXFLAGS = -O2 -std ansi -ieee -DPTHREADS -D_REENTRANT
+MKLIB_OPTIONS = -static
+
+GL_LIB_DEPS =
+GLU_LIB_DEPS =
+GLUT_LIB_DEPS =
+APP_LIB_DEPS = -noso -L$(LIB_DIR) -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) -so_archive -lX11 -lXext -lXmu -lXi -lpthread -lm -lcxx

configs/solaris-x86-gcc

@@ -1,4 +1,4 @@
-# Configuration for Solaris on x86 with gcc, static libs
+# Configuration for Solaris on x86 with gcc, dynamic libs
 
 include $(TOP)/configs/default
 
@@ -7,18 +7,11 @@ CONFIG_NAME = solaris-x86-gcc
 # Compiler and flags
 CC = gcc
 CXX = g++
-CFLAGS = -O3 -m486 -fPIC -I/usr/openwin/include -DUSE_XSHM
-CXXFLAGS = -O3 -m486 -fPIC
+CFLAGS = -O3 -march=i486 -fPIC -I/usr/openwin/include -DUSE_XSHM
+CXXFLAGS = -O3 -march=i486 -fPIC
 GLUT_CFLAGS = -fexceptions
-MKLIB_OPTIONS = -static
 
 GL_LIB_DEPS = -L/usr/openwin/lib -lX11 -lXext -lm -lpthread
 GLU_LIB_DEPS = -L$(LIB_DIR) -l$(GL_LIB) -lm
 GLUT_LIB_DEPS = -L$(LIB_DIR) -l$(GLU_LIB) -l$(GL_LIB) -L/usr/openwin/lib -lX11 -lXmu -lXt -lXi -lm
-APP_LIB_DEPS = -L$(LIB_DIR) -L/usr/openwin/lib -R/usr/openwin/lib -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) -lm
-
-GL_LIB_NAME = libGL.a
-GLU_LIB_NAME = libGLU.a
-GLUT_LIB_NAME = libglut.a
-GLW_LIB_NAME = libGLw.a
-OSMESA_LIB_NAME = libOSMesa.a
+APP_LIB_DEPS = -L$(LIB_DIR) -L/usr/openwin/lib -R/usr/openwin/lib -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) -lm -lX11 -lXext -lXi -lXmu

configs/solaris-x86-gcc-static

@@ -0,0 +1,24 @@
+# Configuration for Solaris on x86 with gcc, static libs
+
+include $(TOP)/configs/default
+
+CONFIG_NAME = solaris-x86-gcc
+
+# Compiler and flags
+CC = gcc
+CXX = g++
+CFLAGS = -O3 -march=i486 -fPIC -I/usr/openwin/include -DUSE_XSHM
+CXXFLAGS = -O3 -march=i486 -fPIC
+GLUT_CFLAGS = -fexceptions
+MKLIB_OPTIONS = -static
+
+GL_LIB_DEPS = -L/usr/openwin/lib -lX11 -lXext -lm -lpthread
+GLU_LIB_DEPS = -L$(LIB_DIR) -l$(GL_LIB) -lm
+GLUT_LIB_DEPS = -L$(LIB_DIR) -l$(GLU_LIB) -l$(GL_LIB) -L/usr/openwin/lib -lX11 -lXmu -lXt -lXi -lm
+APP_LIB_DEPS = -L$(LIB_DIR) -L/usr/openwin/lib -R/usr/openwin/lib -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) -lm -lX11 -lXext -lXi -lXmu
+
+GL_LIB_NAME = libGL.a
+GLU_LIB_NAME = libGLU.a
+GLUT_LIB_NAME = libglut.a
+GLW_LIB_NAME = libGLw.a
+OSMESA_LIB_NAME = libOSMesa.a

configs/sunos5-64-gcc

@@ -0,0 +1,11 @@
+# Configuration for 64-bit SunOS 5, with gcc
+
+include $(TOP)/configs/sunos5-gcc
+
+CONFIG_NAME = sunos5-64-gcc
+
+# only set vars that differ from sunos5-gcc config
+
+OPT_FLAGS  = -O3 -m64 -mcpu=ultrasparc -mv8plus -mvis -g -fomit-frame-pointer -pipe
+
+ARCH_FLAGS = -m64

configs/sunos5-v8

@@ -0,0 +1,18 @@
+# Configuration for SunOS 5
+
+include $(TOP)/configs/default
+
+CONFIG_NAME = sunos5-v8
+
+# Compiler and flags
+CC = cc
+CXX = CC
+CFLAGS = -xarch=v8 -KPIC -O -I/usr/openwin/include -I/usr/dt/include -DUSE_XSHM -DPTHREADS
+CXXFLAGS = -xarch=v8 -KPIC -O -I/usr/openwin/include -I/usr/dt/include -DPTHREADS
+GLUT_CFLAGS = -DSOLARIS_2_4_BUG
+
+GL_LIB_DEPS = -L/usr/openwin/lib -L/usr/dt/lib -lX11 -lXext -lXmu -lXi -lm -lpthread
+GLU_LIB_DEPS = -L$(LIB_DIR) -l$(GL_LIB) -lm -lCstd -lCrun
+GLUT_LIB_DEPS = -L$(LIB_DIR) -l$(GLU_LIB) -l$(GL_LIB) -lm
+GLW_LIB_DEPS = -L$(LIB_DIR) -l$(GL_LIB) -L/usr/openwin/lib -lXt -lX11
+APP_LIB_DEPS = -L$(LIB_DIR) -lX11 -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) -lm

configs/sunos5-v8-static

@@ -0,0 +1,16 @@
+# Configuration for SunOS 5
+
+include $(TOP)/configs/default
+
+CONFIG_NAME = sunos5-v8-static
+
+MKLIB_OPTIONS = -static
+
+# Compiler and flags
+CC = cc
+CXX = CC
+CFLAGS = -xarch=v8 -KPIC -O -I/usr/openwin/include -I/usr/dt/include -DUSE_XSHM -DPTHREADS
+CXXFLAGS = -xarch=v8 -KPIC -O -I/usr/openwin/include -I/usr/dt/include -DPTHREADS
+GLUT_CFLAGS = -DSOLARIS_2_4_BUG
+
+APP_LIB_DEPS = -L$(LIB_DIR) -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) -L/usr/openwin/lib -lXt -lX11 -lXext -lXmu -lXi -lpthread -lm -lCstd -lCrun

configs/sunos5-v9

@@ -0,0 +1,23 @@
+# Configuration for SunOS 5, SPARC V9
+
+include $(TOP)/configs/default
+
+CONFIG_NAME = sunos5-v9
+
+MKLIB_OPTIONS = -cplusplus
+
+LIB_DIR = $(TOP)/lib64
+
+# Compiler and flags
+CC = cc
+CXX = CC
+CFLAGS = -xarch=v9 -KPIC -O -I/usr/openwin/include -I/usr/dt/include -DUSE_XSHM -DPTHREADS
+CXXFLAGS = -xarch=v9 -KPIC -O -I/usr/openwin/include -I/usr/dt/include -DPTHREADS
+GLUT_CFLAGS = -DSOLARIS_2_4_BUG
+
+GL_LIB_DEPS = -L/usr/openwin/lib -L/usr/dt/lib -lX11 -lXext -lXmu -lXi -lm -lpthread
+GLU_LIB_DEPS = -L$(LIB_DIR) -l$(GL_LIB) -lm -lCstd -lCrun
+GLUT_LIB_DEPS = -L$(LIB_DIR) -l$(GLU_LIB) -l$(GL_LIB) -lm
+GLW_LIB_DEPS = -L$(LIB_DIR) -l$(GL_LIB) -L/usr/openwin/lib -lXt -lX11
+APP_LIB_DEPS = -L$(LIB_DIR) -lX11 -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) -lm
+

configs/sunos5-v9-static

@@ -0,0 +1,18 @@
+# Configuration for SunOS 5, SPARC V9, static libs
+
+include $(TOP)/configs/default
+
+CONFIG_NAME = sunos5-v9-static
+
+MKLIB_OPTIONS = -static -cplusplus
+
+LIB_DIR = $(TOP)/lib64
+
+# Compiler and flags
+CC = cc
+CXX = CC
+CFLAGS = -xarch=v9 -KPIC -O -I/usr/openwin/include -I/usr/dt/include -DUSE_XSHM -DPTHREADS
+CXXFLAGS = -xarch=v9 -KPIC -O -I/usr/openwin/include -I/usr/dt/include -DPTHREADS
+GLUT_CFLAGS = -DSOLARIS_2_4_BUG
+
+APP_LIB_DEPS = -L$(LIB_DIR) -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) -L/usr/openwin/lib -lXt -lX11 -lXext -lXmu -lXi -lpthread -lm -lCstd -lCrun

docs/MESA_shader_debug.spec

@@ -0,0 +1,194 @@
+Name
+
+    MESA_shader_debug
+
+Name Strings
+
+    GL_MESA_shader_debug
+
+Contact
+
+    Brian Paul (brian.paul 'at' tungstengraphics.com)
+    Michal Krol (mjkrol 'at' gmail.com)
+
+Status
+
+    XXX - Not complete yet!!!
+
+Version
+
+    Last Modified Date: May 29, 2006
+    Author Revision: 0.1
+    $Date: 2006/05/30 09:35:36 $ $Revision: 1.1 $
+
+Number
+
+    TBD
+
+Dependencies
+
+    OpenGL 1.5 is required.
+    The extension is written against the OpenGL 1.5 specification.
+    ARB_shading_language_100 is required.
+    ARB_shader_objects is required.
+    The extension is written against the OpenGL Shading Language
+    1.10 Specification.
+
+Overview
+
+    TBD
+
+IP Status
+
+    None
+
+Issues
+
+    None
+
+New Procedures and Functions
+
+    TBD
+
+New Types
+
+    None
+
+New Tokens
+
+    TBD
+
+Additions to Chapter 2 of the OpenGL 1.5 Specification
+(OpenGL Operation)
+
+    None
+
+Additions to Chapter 3 of the OpenGL 1.5 Specification (Rasterization)
+
+    None
+
+Additions to Chapter 4 of the OpenGL 1.5 Specification (Per-Fragment
+Operations and the Frame Buffer)
+
+    None
+
+Additions to Chapter 5 of the OpenGL 1.5 Specification
+(Special Functions)
+
+    None
+
+Additions to Chapter 6 of the OpenGL 1.5 Specification (State and State
+Requests)
+
+    None
+
+Additions to Appendix A of the OpenGL 1.5 Specification (Invariance)
+
+    None
+
+Additions to Chapter 1 of the OpenGL Shading Language 1.10 Specification
+(Introduction)
+
+    None
+
+Additions to Chapter 2 of the OpenGL Shading Language 1.10 Specification
+(Overview of OpenGL Shading)
+
+    None
+
+Additions to Chapter 3 of the OpenGL Shading Language 1.10 Specification
+(Basics)
+
+    None
+
+Additions to Chapter 4 of the OpenGL Shading Language 1.10 Specification
+(Variables and Types)
+
+    None
+
+Additions to Chapter 5 of the OpenGL Shading Language 1.10 Specification
+(Operators and Expressions)
+
+    None
+
+Additions to Chapter 6 of the OpenGL Shading Language 1.10 Specification
+(Statements and Structure)
+
+    None
+
+Additions to Chapter 7 of the OpenGL Shading Language 1.10 Specification
+(Built-in Variables)
+
+    None
+
+Additions to Chapter 8 of the OpenGL Shading Language 1.10 Specification
+(Built-in Functions)
+
+    Add a new section 8.10 "Debug Functions":
+
+    Debug functions are available to both fragment and vertex shaders.
+    They are used to track the execution of a shader by logging
+    passed-in arguments to the shader's info log. That values can be
+    retrieved and validated by the application after shader execution
+    is complete.
+
+    void printMESA(const float value);
+    void printMESA(const int value);
+    void printMESA(const bool value);
+    void printMESA(const vec2 value);
+    void printMESA(const vec3 value);
+    void printMESA(const vec4 value);
+    void printMESA(const ivec2 value);
+    void printMESA(const ivec3 value);
+    void printMESA(const ivec4 value);
+    void printMESA(const bvec2 value);
+    void printMESA(const bvec3 value);
+    void printMESA(const bvec4 value);
+    void printMESA(const mat2 value);
+    void printMESA(const mat3 value);
+    void printMESA(const mat4 value);
+    void printMESA(const sampler1D value);
+    void printMESA(const sampler2D value);
+    void printMESA(const sampler3D value);
+    void printMESA(const samplerCube value);
+    void printMESA(const sampler1DShadow value);
+    void printMESA(const sampler2DShadow value);
+
+Additions to Chapter 9 of the OpenGL Shading Language 1.10 Specification
+(Shading Language Grammar)
+
+    None
+
+Additions to Chapter 10 of the OpenGL Shading Language 1.10
+Specification (Issues)
+
+    None
+
+Additions to the AGL/EGL/GLX/WGL Specifications
+
+    None
+
+GLX Protocol
+
+    None
+
+Errors
+
+    TBD
+
+New State
+
+    TBD
+
+New Implementation Dependent State
+
+    TBD
+
+Sample Code
+
+    TBD
+
+Revision History
+
+    29 May 2006
+        Initial draft. (Michal Krol)

docs/MESA_swap_frame_usage.spec

@@ -32,7 +32,7 @@ Dependencies
 
 Overview
 
-    This extension allows an application to deterine what portion of the
+    This extension allows an application to determine what portion of the
     swap period has elapsed since the last swap operation completed.  The
     "usage" value is a floating point value on the range [0,max] which is
     calculated as follows:
@@ -59,7 +59,7 @@ Overview
     is taken from the completion of one swap to the issuance of the next.
     This representation may not be as useful as measuring between
     completions, as a significant amount of time may pass between the
-    issuance of a swap and the swap actually occuring.
+    issuance of a swap and the swap actually occurring.
 
     There is also a mechanism to determine whether a frame swap was
     missed.
@@ -110,7 +110,7 @@ Additions to Chapter 6 of the 1.4 GL Specification (State and State Requests)
 Additions to the GLX 1.3 Specification
 
     The frame usage is measured as the percentage of the swap period elapsed
-    between two buffer-swap operations being commited.  In unextened GLX the
+    between two buffer-swap operations being committed.  In unextended GLX the
     swap period is the vertical refresh time.  If SGI_swap_control or
     MESA_swap_control are supported, the swap period is the vertical refresh
     time multiplied by the swap interval (or one if the swap interval is set
@@ -119,7 +119,7 @@ Additions to the GLX 1.3 Specification
     If OML_sync_control is supported, the swap period is the vertical
     refresh time multiplied by the divisor parameter to
     glXSwapBuffersMscOML.  The frame usage in this case is less than 1.0 if
-    the swap is commited before target_msc, and is greater than or equal to
+    the swap is committed before target_msc, and is greater than or equal to
     1.0 otherwise.  The actual usage value is based on the divisor and is
     never less than 0.0.
 
@@ -143,7 +143,7 @@ Additions to the GLX 1.3 Specification
 
     The current missed frame count and total number of swaps since
     the last call to glXBeginFrameTrackingMESA can be obtained by
-    callling the following function:
+    calling the following function:
 
        int glXQueryFrameTrackingMESA(Display *dpy,
                                      GLXDrawable drawable,
@@ -152,7 +152,7 @@ Additions to the GLX 1.3 Specification
                                      float *lastMissedUsage)
 
     The location pointed to by <swapCount> will be updated with the
-    number of swaps that have been commited.  This value may not match the
+    number of swaps that have been committed.  This value may not match the
     number of swaps that have been requested since swaps may be
     queued by the implementation.  This function can be called at any
     time and does not synchronize to vertical blank.
@@ -171,7 +171,7 @@ Additions to the GLX 1.3 Specification
     application can call glXQueryFrameTrackingMESA for a final swap and
     missed frame count.
 
-    If these functions are succesful, zero is returned.  If the context
+    If these functions are successful, zero is returned.  If the context
     associated with dpy and drawable is not a direct context,
     GLX_BAD_CONTEXT is returned.
 

docs/README.DJ

@@ -1,4 +1,4 @@
-			Mesa 6.3 DOS/DJGPP Port v1.7
+			Mesa 6.5 DOS/DJGPP Port v1.8
 			~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 
@@ -6,17 +6,16 @@
 Description:
 ~~~~~~~~~~~~
 
-Well, guess what... this is the DOS port of Mesa 6.3, for DJGPP fans... Whoa!
-The driver has its origins in ddsample.c, written by Brian Paul and found by me
-in Mesa 3.4.2.
+Well, guess what... this is the DOS port of Mesa 6.5, for DJGPP fans... Whoa!
+The driver uses OSMesa to draw off screen, and then blits the buffer.  This is
+not terribly efficient, and has some drawbacks, but saves maintenance costs.
 
 
 
 Legal:
 ~~~~~~
 
-Mesa copyright applies, provided this package is used within Mesa. For anything
-else, see GPL.
+Mesa copyright applies.
 
 
 
@@ -32,9 +31,6 @@ Available options:
      Environment variables:
 	CPU		optimize for the given processor.
 			default = pentium
-	GLU=[mesa|sgi]	specify GLU directory; can be `sgi' (requires GNU/C++)
-			or `mesa'.
-			default = mesa
 	GLIDE		path to Glide3 SDK; used with FX.
 			default = $(TOP)/glide3
 	FX=1		build for 3dfx Glide3. Note that this disables
@@ -56,11 +52,9 @@ Available options:
 
 
 Tested on:
-	CPU:		AMD Athlon XP 1800+
-	Mainboard:	GA-7VTXE w/ 512 MB DDRAM
-	Video card:	Voodoo5 6000 AGP w/ 128 MB SDRAM
-	DJGPP:		djdev 2.04 + gcc v3.4.3 + make v3.80
-	OS:		DOS and Win98SE
+	Video card:	Radeon 9500
+	DJGPP:		djdev 2.04 + gcc v4.1.0 + make v3.80
+	OS:		DOS, Win98SE, WinXP (using Videoport driver)
 
 
 
@@ -98,7 +92,7 @@ FAQ:
    Q) DMesa is so SLOOOW! The Win32 OpenGL performs so much better...
    A) Is that a question? If you have a 3dfx Voodoo (any model), you're
       lucky (check http://sourceforge.net/projects/glide for the DJGPP port).
-      If you haven't, sorry; everything is done in software. Suggestions?
+      If you haven't, sorry; everything is done in software.
 
    Q) I tried to set refresh rate w/ DMesa, but without success.
    A) Refresh rate control works only for VESA 3.0 and the 3dfx driver (in
@@ -107,7 +101,8 @@ FAQ:
 
    Q) I made a simple application and it does nothing. It exits right away. Not
       even a blank screen.
-   A) Pure software drivers (VESA/VGA/NUL) support only double-buffered modes.
+   A) Software drivers (VESA/VGA/NUL) must to be constructed as single-buffered
+      visuals.  However, DMesaSwapBuffers must be called to get any output.
    A) Another weird "feature" is that buffer width must be multiple of 8 (I'm a
       lazy programmer and I found that the easiest way to keep buffer handling
       at peak performance ;-).
@@ -265,6 +260,11 @@ v1.7 (???-2005)
 	* no more GLX sources in DOS GLUT
 	* made GLUT timer callbacks less accurate but safer
 
+v1.8 (apr-2006)
+	* killed lots of code, the driver is now a front-end to OSMesa
+	* fixed problem with WinNT (http://www.volny.cz/martin.sulak/)
+	- removed 3dfx Glide3 support (temporarily?)
+
 
 
 Contact:

docs/README.WIN32

@@ -1,15 +1,15 @@
 File: docs/README.WIN32
 
-Last updated: Jul 01, 2005 - Karl Schultz - kschultz@users.sourceforge.net
+Last updated: Mar 31, 2006 - Karl Schultz - kschultz@users.sourceforge.net
 
 Quick Start
 ----- -----
 
-Unzip both ZIP files (MesaLib and MesaDemos) into the same directory.
-The libs and demos build separately, so if you do not care about the
-demos, you do not have to unzip that zip file.  But if you do, it does
-need to be unzipped into the same directory as the lib zip file
-because the demos depend on the libs.
+Unzip the MesaLib, MesaGLUT, and MesaDemos ZIP files into the same
+directory.  The libs and demos build separately, so if you do not care
+about the demos or GLUT, you only need to unzip MesaLib.  If you unzip
+more than one ZIP file, they all need to be unzipped into the same
+directory.  Don't worry, you will not overwrite anything.
 
 The Windows build system uses Microsoft Visual Studio.  Project files
 for a specific version of Visual Studio are in their own directory in
@@ -22,6 +22,10 @@ of Version 8 and it runs on 64-bit Windows.  If you want to try this,
 start by importing the VC7 files and create the 64-bit targets in the
 configuration manager.
 
+It is likely that the new and free Visual Studio Express can be used
+to build Mesa, but it hasn't been tried yet.  Start with the VC7
+project files.
+
 The project files to build the core Mesa library, Windows Mesa
 drivers, OSMesa, and GLU are in the mesa directory.  The project files
 to build GLUT and some demo programs are in the progs directory.
@@ -33,10 +37,11 @@ from the projects using Visual Studio.
 Windows Drivers
 ------- -------
 
-At this time, only the GDI driver is known to work, as it has been
-ported and rewritten to the latest Mesa DD interfaces.  Source code
-also exists in the tree for other drivers in src/mesa/drivers/windows,
-but the status of this code is unknown.
+At this time, only the GDI driver is known to work.  Most of the demos
+in progs/demos should work with this driver.
+
+Source code also exists in the tree for other drivers in
+src/mesa/drivers/windows, but the status of this code is unknown.
 
 The GDI driver operates basically by writing pixel spans into a DIB
 section and then blitting the DIB to the window.  The driver was
@@ -86,6 +91,14 @@ simply run the demo executables from the demo directory.
 If you want to run the demos from the Visual Studio, you may have to
 change the startup directory and explicitly state where the executables are.
 
+You may also build all the demo programs by using a makefile.  Go to
+the progs/demos directory and make sure you have executed VCVARS32.BAT
+or whatever setup script is appropriate for your compiler.  Then,
+
+	nmake -f Makefile.win
+
+should build all the demos.
+
 
 Build System Notes
 ----- ------ -----
@@ -98,6 +111,9 @@ language files, without a lot of unnatural tweaking.  So, the VC6
 build process uses custom build steps to compile these files in the
 GLU library.
 
+Two additional configurations are provided, Debug x86 and Release x86
+that activate the shader code compilation by defining SLANG_86.  It is
+unknown if and how this works.
 
 VC7
 ---

docs/README.X11

@@ -1,314 +0,0 @@
-
-                          Mesa Unix/X11 Information
-
-
-
-Installation
-============
-
-There are two ways to compile Mesa on Unix/X11 systems:
-
-1. The old way:
-    First type 'make' alone to see the list of system
-    configurations currently supported.  If you see your configuration on the
-    list, type 'make <config>'.  Most popular Unix/X workstations are currently
-    supported.
-
-    If your system configuration is not listed by 'make', you'll have to modify
-    the top-level Makefile and Make-config files.  There are instructions in
-    each file.
-
-    When finished, the Mesa libraries will be in the Mesa-x.y/lib/ directory.
-
-
-2. The new way:
-    Type './configure' and then 'make'.  This uses GNU autoconfig.
-    Run 'make check' to build the demos.
-    See docs/INSTALL for more details.
-    When finished, the Mesa libraries will be in the Mesa-x.y/src/.libs/,
-    Mesa-x.y/si-glu/.libs, etc directories.
-
-
-Notes on assembly language optimizations:
-
-   When using the old-style Makefiles, you can specify a configuration
-   that uses X86 assembly language optimizations (linux-3dnow for example).
-
-   The detection of MMX, 3DNow!, PIII/SSE, etc capability is done at
-   runtime.  That means you can compile Mesa for 3DNow! optimizations
-   even if you don't have an AMD CPU.
-
-   However, your Linux binutils and assembler must understand the
-   special instructions in order to compile them.  If you have
-   compilation problems, try upgrading your binutils.
-
-
-Header and library files:
-   After you've compiled Mesa and tried the demos I recommend the following
-   procedure for "installing" Mesa.
-
-   Copy the Mesa include/GL directory to /usr/local/include:
-	cp -r include/GL /usr/local/include
-
-   Copy the Mesa library files to /usr/local/lib:
-	cp lib/* /usr/local/lib
-
-	(actually, use "cp -d" on Linux to preserve symbolic links)
-
-
-Xt/Motif widgets:
-   If you want to use Mesa or OpenGL in your Xt/Motif program you can build
-   the widgets found in either the widgets-mesa or widgets-sgi directories.
-   The former were written for Mesa and the later are the original SGI
-   widgets.  Look in those directories for more information.
-
-
-Notes:
-   HP users:  a Mesa user reports that the HP-UX 10.01 C compiler has
-   a bug which effects glReadPixels.  A patch for the compiler (PHSS_5743) is
-   available.  Otherwise be sure your compiler is version 10.13 or later.
-
-   QNX users:  if you have problems running the demos try setting the
-   stack size to 200K or larger with -N200K, for example.
-
-   SunOS 5.x users:  The X shared memory extension may not work
-   correctly.  If Mesa prints an error message to the effect of "Shared memory
-   error" then you'll have to append the following three lines to the end of
-   your /etc/system file then reboot:
-      set shmsys:shminfo_shmmax = 0x2000000
-      set shmsys:shminfo_shmmni = 0x1000
-      set shmsys:shminfo_shmseg = 0x100
-
-
-
-Using the library
-=================
-
-Configuration options:
-   The file src/mesa/main/config.h has many parameters which you can adjust
-   such as maximum number of lights, clipping planes, maximum texture size,
-   etc.  In particular, you may want to change DEPTH_BITS from 16 to 32
-   if a 16-bit depth buffer isn't precise enough for your application.
-
-
-Shared libraries:
-   If you compile shared libraries you may have to set an environment
-   variable to specify where the Mesa libraries are located.  On Linux and
-   Sun systems for example, set the LD_LIBRARY_PATH variable to include
-   /your-dir/Mesa-2.6/lib.   Otherwise, when you try to run a demo it
-   may fail with a message saying that one or more libraries couldn't be
-   found.
-
-
-Remote display of OpenGL/GLX programs:
-   As of version 1.2.3, Mesa's header files use the same GLenum and GLUenum
-   values as SGI's (and most/all other vendor's) OpenGL headers.  This means
-   you can freely mix object files compiled with OpenGL or Mesa headers.
-   In fact, on systems with dynamic runtime linkers it's possible to dynam-
-   ically link with Mesa or OpenGL shared libraries at runtime, without
-   recompiling or relinking anything!
-
-   Using IRIX 5.x as an example, you can run SGI's OpenGL demos with the
-   Mesa shared libraries as follows.  Let's assume you're installing Mesa
-   in /usr/local/Mesa and using the C-shell:
-       % cd /usr/local/Mesa
-       % make irix5-dso
-       % setenv _RLD_LIST "/usr/local/Mesa/lib/libGL.so:DEFAULT"
-       % /usr/demos/bin/ideas_ogl      // this is a test
-
-   You can now run OpenGL executables on almost any X display!  There may
-   be some problems from the fact that Mesa supports many X visual types
-   that an OpenGL client may not expect (grayscale for example).  In this
-   case the application may abort, print error messages, or just behave
-   strangely.  You may have to experiment with the MESA_RGB_VISUAL envi-
-   ronment variable.
-
-
-Xt/Motif Widgets:
-   Two versions of the Xt/Motif OpenGL drawing area widgets are included:
-
-      widgets-sgi/	SGI's stock widgets
-      widgets-mesa/	Mesa-tuned widgets
-
-   Look in those directories for details
-
-
-Togl:
-   Togl is an OpenGL/Mesa widget for Tcl/Tk.
-   See http://togl.sourceforge.net for more information.
-
-
-
-X Display Modes:
-   Mesa supports RGB(A) rendering into almost any X visual type and depth.
-
-   The glXChooseVisual function tries its best to pick an appropriate visual
-   for the given attribute list.  However, if this doesn't suit your needs
-   you can force Mesa to use any X visual you want (any supported by your
-   X server that is) by setting the MESA_RGB_VISUAL and MESA_CI_VISUAL
-   environment variables.  When an RGB visual is requested, glXChooseVisual
-   will first look if the MESA_RGB_VISUAL variable is defined.  If so, it
-   will try to use the specified visual.  Similarly, when a color index
-   visual is requested, glXChooseVisual will look for the MESA_CI_VISUAL
-   variable.
-
-   The format of accepted values is:  <visual-class> <depth>
-   Here are some examples:
-
-   using the C-shell:
-	% setenv MESA_RGB_VISUAL "TrueColor 8"		// 8-bit TrueColor
-	% setenv MESA_CI_VISUAL "PseudoColor 12"	// 12-bit PseudoColor
-	% setenv MESA_RGB_VISUAL "PseudoColor 8"	// 8-bit PseudoColor
-
-   using the KornShell:
-	$ export MESA_RGB_VISUAL="TrueColor 8"
-	$ export MESA_CI_VISUAL="PseudoColor 12"
-	$ export MESA_RGB_VISUAL="PseudoColor 8"
-
-
-Double buffering:
-   Mesa can use either an X Pixmap or XImage as the backbuffer when in
-   double buffer mode.  Using GLX, the default is to use an XImage.  The
-   MESA_BACK_BUFFER environment variable can override this.  The valid
-   values for MESA_BACK_BUFFER are:  Pixmap and XImage (only the first
-   letter is checked, case doesn't matter).
-
-   A pixmap is faster when drawing simple lines and polygons while an
-   XImage is faster when Mesa has to do pixel-by-pixel rendering.  If you
-   need depth buffering the XImage will almost surely be faster.  Exper-
-   iment with the MESA_BACK_BUFFER variable to see which is faster for
-   your application.  
-
-
-Colormaps:
-   When using Mesa directly or with GLX, it's up to the application writer
-   to create a window with an appropriate colormap.  The aux, tk, and GLUT
-   toolkits try to minimize colormap "flashing" by sharing colormaps when
-   possible.  Specifically, if the visual and depth of the window matches
-   that of the root window, the root window's colormap will be shared by
-   the Mesa window.  Otherwise, a new, private colormap will be allocated.
-
-   When sharing the root colormap, Mesa may be unable to allocate the colors
-   it needs, resulting in poor color quality.  This can happen when a
-   large number of colorcells in the root colormap are already allocated.
-   To prevent colormap sharing in aux, tk and GLUT, define the environment
-   variable MESA_PRIVATE_CMAP.  The value isn't significant.
-
-
-Gamma correction:
-   To compensate for the nonlinear relationship between pixel values
-   and displayed intensities, there is a gamma correction feature in
-   Mesa.  Some systems, such as Silicon Graphics, support gamma
-   correction in hardware (man gamma) so you won't need to use Mesa's
-   gamma facility.  Other systems, however, may need gamma adjustment
-   to produce images which look correct.  If in the past you thought
-   Mesa's images were too dim, read on.
-
-   Gamma correction is controlled with the MESA_GAMMA environment
-   variable.  Its value is of the form "Gr Gg Gb" or just "G" where
-   Gr is the red gamma value, Gg is the green gamma value, Gb is the
-   blue gamma value and G is one gamma value to use for all three
-   channels.  Each value is a positive real number typically in the
-   range 1.0 to 2.5.  The defaults are all 1.0, effectively disabling
-   gamma correction.  Examples using csh:
-
-	% setenv MESA_GAMMA "2.3 2.2 2.4"	// separate R,G,B values
-	% setenv MESA_GAMMA "2.0"		// same gamma for R,G,B
-
-   The demos/gamma.c program may help you to determine reasonable gamma
-   value for your display.  With correct gamma values, the color intensities
-   displayed in the top row (drawn by dithering) should nearly match those
-   in the bottom row (drawn as grays).
-
-   Alex De Bruyn reports that gamma values of 1.6, 1.6 and 1.9 work well
-   on HP displays using the HP-ColorRecovery technology.
-
-   Mesa implements gamma correction with a lookup table which translates
-   a "linear" pixel value to a gamma-corrected pixel value.  There is a
-   small performance penalty.  Gamma correction only works in RGB mode.
-   Also be aware that pixel values read back from the frame buffer will
-   not be "un-corrected" so glReadPixels may not return the same data
-   drawn with glDrawPixels.
-
-   For more information about gamma correction see:
-   http://www.inforamp.net/~poynton/notes/colour_and_gamma/GammaFAQ.html
-
-
-Overlay Planes
-
-   Overlay planes in the frame buffer are supported by Mesa but require
-   hardware and X server support.  To determine if your X server has
-   overlay support you can test for the SERVER_OVERLAY_VISUALS property:
-
-	xprop -root | grep SERVER_OVERLAY_VISUALS
-
-
-HPCR glClear(GL_COLOR_BUFFER_BIT) dithering
-
-   If you set the MESA_HPCR_CLEAR environment variable then dithering
-   will be used when clearing the color buffer.  This is only applicable
-   to HP systems with the HPCR (Color Recovery) system.
-
-
-Extensions
-==========
-   There are three Mesa-specific GLX extensions at this time.
-
-   GLX_MESA_pixmap_colormap 
-
-      This extension adds the GLX function:
-
-         GLXPixmap glXCreateGLXPixmapMESA( Display *dpy, XVisualInfo *visual,
-                                           Pixmap pixmap, Colormap cmap )
-
-      It is an alternative to the standard glXCreateGLXPixmap() function.
-      Since Mesa supports RGB rendering into any X visual, not just True-
-      Color or DirectColor, Mesa needs colormap information to convert RGB
-      values into pixel values.  An X window carries this information but a
-      pixmap does not.  This function associates a colormap to a GLX pixmap.
-      See the xdemos/glxpixmap.c file for an example of how to use this
-      extension.
-
-   GLX_MESA_release_buffers
-
-      Mesa associates a set of ancillary (depth, accumulation, stencil and
-      alpha) buffers with each X window it draws into.  These ancillary
-      buffers are allocated for each X window the first time the X window
-      is passed to glXMakeCurrent().  Mesa, however, can't detect when an
-      X window has been destroyed in order to free the ancillary buffers.
-
-      The best it can do is to check for recently destroyed windows whenever
-      the client calls the glXCreateContext() or glXDestroyContext()
-      functions.  This may not be sufficient in all situations though.
-
-      The GLX_MESA_release_buffers extension allows a client to explicitly
-      deallocate the ancillary buffers by calling glxReleaseBuffersMESA()
-      just before an X window is destroyed.  For example:
-
-         #ifdef GLX_MESA_release_buffers
-            glXReleaseBuffersMESA( dpy, window );
-         #endif
-         XDestroyWindow( dpy, window );
-
-      This extension is new in Mesa 2.0.
-
-   GLX_MESA_copy_sub_buffer
-
-      This extension adds the glXCopySubBufferMESA() function.  It works
-      like glXSwapBuffers() but only copies a sub-region of the window
-      instead of the whole window.
-
-      This extension is new in Mesa version 2.6
-
-
-
-Summary of X-related environment variables:
-   MESA_RGB_VISUAL - specifies the X visual and depth for RGB mode (X only)
-   MESA_CI_VISUAL - specifies the X visual and depth for CI mode (X only)
-   MESA_BACK_BUFFER - specifies how to implement the back color buffer (X only)
-   MESA_PRIVATE_CMAP - force aux/tk libraries to use private colormaps (X only)
-   MESA_GAMMA - gamma correction coefficients (X only)
-
-
-----------------------------------------------------------------------
-$Id: README.X11,v 3.11 2003/12/17 15:14:31 brianp Exp $

docs/RELNOTES-6.4.1

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

docs/RELNOTES-6.4.2

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

docs/RELNOTES-6.5

@@ -1,7 +1,5 @@
 
-                       Mesa 6.5 Release Notes
-
-                           month, day, 2005
+			Mesa 6.5 Release Notes
 
 
 
@@ -17,23 +15,29 @@ Even numbered versions (such as 6.4) designate stable releases.
 New Features
 ------------
 
-GL_EXT_timer_query  - used to get elapsed time information from the renderer.
+OpenGL Shading language support
+   This includes the GL_ARB_shader_objects, GL_ARB_shading_language_100,
+   GL_ARB_vertex_shader and GL_ARB_fragment_shader extensions.  Most of
+   the work was done by Michal Krol.
+   There's probably a fair number of bugs since this is a pretty large,
+   complicated body of code.
 
+   The OpenGL 2.0 interface to these features will be implemented in a
+   future version of Mesa,
 
+GL_EXT_timer_query
+   Used to measure the time of OpenGL operations at high precision.
+   Only supported in the software/Xlib driver at this time.
 
-Driver Interface Changes
-------------------------
+GL_EXT_packed_depth_stencil
+   Defines a new GL_DEPTH_STENCIL_EXT pixel format.
 
-Stencil: The Driver.StencilOp/Func/Mask() functions have been replaced by
-the two-sided versions: Driver.Stencil*Separate().
-
-
-
-To Do
------
-Fix linux-glide target/driver.
-Fix lambda calculation for frag progs.
+GL_EXT_framebuffer_blit
+   A simplified glCopyPixels-like feature for copying pixel rectangles.
 
+GL_ARB_half_float_pixel
+   Adds a new half-precision floating point format for image transfers,
+   such as for glDrawPixels, glReadPixels, glTexImage, etc.
 
 
 
@@ -46,18 +50,37 @@ The following extensions have been removed:
 
 
 
+Known Issues
+------------
+
+Rendering to depth textures will not work.  Rendering to GL_DEPTH_STENCIL
+textures should work.
+
+
+
+Driver Interface Changes
+------------------------
+
+Stencil: The Driver.StencilOp/Func/Mask() functions have been replaced by
+the two-sided versions: Driver.Stencil*Separate().
+
+Render-to-texture: The functions for rendering to textures have changed.
+
+
+
 To Do (someday) items
 ---------------------
  Switch to freeglut
  Increase MAX_DRAWBUFFERS
-
+ Fix linux-glide target/driver.
+ Fix lambda calculation for frag progs.
 
 
 
 Driver			Status
 ----------------------	----------------------
 DRI drivers		varies with the driver
-XMesa (Xlib)		implements OpenGL 1.5
+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
@@ -71,4 +94,4 @@ D3D			needs updating
 
 
 ----------------------------------------------------------------------
-$Id: RELNOTES-6.5,v 3.1 2005/09/14 14:34:54 brianp Exp $
+$Id: RELNOTES-6.5,v 3.4 2006/03/29 04:53:02 brianp Exp $

docs/VERSIONS

@@ -1407,10 +1407,42 @@ Mesa Version History
 	- fragment programs that wrote result.depth.z didn't work
 
 
-6.5  month, day, 2005
+6.4.1  November 30, 2005
+    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
+
+
+6.4.2  February 2, 2006
     New:
+	- 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
+	- fixed TNL initialization bug which could lead to crash (bug 5791)
+
+
+6.5  March 31, 2006
+    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
 	- 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
@@ -1420,8 +1452,46 @@ Mesa Version History
 	- 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
 
+6.5.1  month, day, 2006
+    New:
+	- GL_APPLE_vertex_array_object extension (Ian Romanick)
+    Changes:
+	- The glVertexAttribARB functions no longer alias the conventional
+	  vertex attributes.
+	- glxinfo program prints more info with -l option
+    Bug fixes:
+	- fixed broken texture border handling for depth textures (bug 6498)
+	- removed the test for duplicated framebuffer attachments, per
+	  version 117 of the GL_EXT_framebuffer_object specification
+	- fixed a few render-to-texture bugs, including render to depth texture
+	- clipping of lines against user-defined clip planes was broken (6512)
+	- assembly language dispatch for SPARC was broken (bug 6484)
+	- assorted compilation fixes on various Unix platforms (Dan Schikore)
+	- glPopAttrib could restore an invalid value for GL_DRAW_BUFFER
+	- assorted minor fixes for 16 and 32 bit/channel modes
+	- fixed assorted bugs in texture compression paths
+	- fixed indirect rendering vertex array crashes (bug 6863)
+	- glDrawPixels GL_INDEX_OFFSET didn't always work
+	- fixed convolution memory leak (bug 7077)
+	- rectangular depth textures didn't work
+	- invalid mode to glBegin didn't generate an error (bug 7142)
+	- 'normalized' parameter to glVertexAttribPointerARB didn't work

docs/cvs_access.html

@@ -40,14 +40,14 @@ Here are the basic instructions for Unix systems:
     Version 1.9.28 is known to work.
 <li>Login as an anonymous user:
     <pre>
-    cvs -d:pserver:anonymous@pdx.freedesktop.org:/cvs/mesa login
+    cvs -d:pserver:anonymous@anoncvs.freedesktop.org:/cvs/mesa login
     </pre>
     Just press Enter/Return when prompted for a password.
     <br>
     <br>
 <li>Check out the code:
     <pre>
-    cvs -d:pserver:anonymous@pdx.freedesktop.org:/cvs/mesa co Mesa
+    cvs -d:pserver:anonymous@anoncvs.freedesktop.org:/cvs/mesa co Mesa
     </pre>
 </ol>
 
@@ -56,7 +56,7 @@ Here are the basic instructions for Unix systems:
 
 <ol>
 <li><code>cd Mesa</code>
-<li><code>cvs -z3 -d:pserver:anonymous@pdx.freedesktop.org:/cvs/mesa update</code>
+<li><code>cvs -z3 -d:pserver:anonymous@anoncvs.freedesktop.org:/cvs/mesa update</code>
 </ol>
 
 
@@ -86,7 +86,7 @@ with:
 </pre>
 followed by:
 <pre>
-   cvs -d:ext:yourusername@pdx.freedesktop.org:/cvs/mesa co Mesa
+   cvs -d:ext:yourusername@cvs.freedesktop.org:/cvs/mesa co Mesa
 </pre>
 
 <p>

docs/devinfo.html

@@ -83,7 +83,7 @@ Brace example:
 Here's the GNU indent command which will best approximate my preferred style:
 </p>
 <pre>
-	indent -br -i3 -npcs infile.c -o outfile.c
+	indent -br -i3 -npcs --no-tabs infile.c -o outfile.c
 </pre>
 
 
@@ -145,7 +145,7 @@ DEMO_NAME are correct.
 </p>
 
 <p>
-Update the docs/news.html file and docs/contents.html files.
+Update the docs/news.html file and docs/download.html files.
 </p>
 
 <p>

docs/download.html

@@ -9,11 +9,11 @@
 <H1>Downloading</H1>
 
 <p>
-Last development release: <b>6.3.2</b>
+Last development release: <b>6.5</b>
 </p>
 
 <p>
-Last stable release: <b>6.2.1</b>
+Last stable release: <b>6.4.2</b>
 </p>
 
 <p>
@@ -32,10 +32,10 @@ Mesa is distributed in several parts:
 </li>
 <li><b>MesaDemos-x.y.z</b> - OpenGL demonstration and test programs.
     Most of the programs require GLUT (either the
-    <a href="http://www.opengl.org/resources/libraries/glut.html"
+    <a href="http://www.opengl.org/resources/libraries/glut"
     target="_parent">original GLUT by Mark Kilgard</a> or
     <a href="http://freeglut.sourceforge.net" target="_parent">freeglut</a> or
-    <a href="http://freeglut.sourceforge.net" target="_parent">OpenGLUT</a>).
+    <a href="http://openglut.sourceforge.net" target="_parent">OpenGLUT</a>).
 </li>
 <li><b>MesaGLUT-x.y.z</b> - Mark Kilgard's GLUT, easily compiled and used
     with Mesa.  Plus, other implementation of GLUT for DOS, OS/2, BeOS, etc.

docs/envvars.html

@@ -20,19 +20,25 @@ Mesa supports the following environment variables:
 If the value of MESA_DEBUG is "FP" floating point arithmetic errors will
 generate exceptions.
 <li>MESA_NO_DITHER - if set, disables dithering, overriding glEnable(GL_DITHER)
+<li>MESA_TEX_PROG - if set, implement conventional texture env modes with
+fragment programs (intended for developers only)
+<li>MESA_TNL_PROG - if set, implement conventional vertex transformation
+operations with vertex programs (intended for developers only).
+Setting this variable automatically sets the MESA_TEX_PROG variable as well.
 </ul>
 
 <p>
-The following environment variables are only applicable to the Xlib/X11
-software driver:
+The following are only applicable to the Xlib software driver.
+See <A HREF="README.X11">README.X11</A> for details.
 </p>
 <ul>
-<li>MESA_RGB_VISUAL - specifies the X visual and depth for RGB mode (X only)
-<li>MESA_CI_VISUAL - specifies the X visual and depth for CI mode (X only)
-<li>MESA_BACK_BUFFER - specifies how to implement the back color buffer (X only)
-<li>MESA_GAMMA - gamma correction coefficients (X only)
-<li>MESA_XSYNC - enable synchronous X behavior (for X debugging only)
-<li>MESA_GLX_FORCE_CI - if set, force GLX to treak 8bpp visuals as CI visuals
+<li>MESA_RGB_VISUAL - specifies the X visual and depth for RGB mode
+<li>MESA_CI_VISUAL - specifies the X visual and depth for CI mode
+<li>MESA_BACK_BUFFER - specifies how to implement the back color buffer,
+    either "pixmap" or "ximage"
+<li>MESA_GAMMA - gamma correction coefficients for red, green, blue channels
+<li>MESA_XSYNC - enable synchronous X behavior (for debugging only)
+<li>MESA_GLX_FORCE_CI - if set, force GLX to treat 8bpp visuals as CI visuals
 <li>MESA_GLX_FX - set to either "fullscreen" for full-screen rendering,
   "window" to render into a window, or "disable" to disable the Glide driver.
 <li>MESA_GLX_FORCE_ALPHA - if set, forces RGB windows to have an alpha channel.

docs/faq.html

@@ -9,7 +9,7 @@
 
 <center>
 <h1>Mesa Frequently Asked Questions</h1>
-Last updated: 21 October 2004
+Last updated: 8 June 2006
 </center>
 
 <br>
@@ -159,6 +159,12 @@ but it does export the OpenGL API.  It allows tiled rendering, sort-last
 rendering, etc.
 </p>
 
+<p>
+<a href="http://www.ticalc.org/archives/files/fileinfo/361/36173.html"
+target="_parent">ClosedGL</a> is an OpenGL subset library for TI
+graphing calculators.
+</p>
+
 <p>
 There may be other open OpenGL implementations, but Mesa is the most
 popular and feature-complete.
@@ -373,7 +379,7 @@ the archives) is a good way to get information.
 </p>
 
 
-<h2>4.3 Why isn't GL_EXT_texture_compression_s3tc implemented in Mesa and/or the DRI drivers?</h2>
+<h2>4.3 Why isn't GL_EXT_texture_compression_s3tc implemented in Mesa?</h2>
 <p>
 The <a href="http://oss.sgi.com/projects/ogl-sample/registry/EXT/texture_compression_s3tc.txt" target="_parent">specification for the extension</a>
 indicates that there are intellectual property (IP) and/or patent issues
@@ -385,8 +391,9 @@ implement the extension (specifically the compression/decompression
 algorithms).
 </p>
 <p>
-Until we can get official permission to do so, this extension will not
-be implemented in Mesa.
+In the mean time, a 3rd party <a href=
+"http://homepage.hispeed.ch/rscheidegger/dri_experimental/s3tc_index.html"
+target="_parent">plug-in library</a> is available.
 </p>
 
 

docs/fbdev-dri.html

@@ -70,13 +70,13 @@ They're found in a module of the DRI CVS tree.
 To obtain the code do the following:
 </p>
 <pre>
-   cvs -d:pserver:anonymous@pdx.freedesktop.org:/cvs/dri login
+   cvs -d:pserver:anonymous@anoncvs.freedesktop.org:/cvs/dri login
 </pre>
 <p>
 Press Enter/Return when prompted for a password.  Then,
 </p>
 <pre>
-   cvs -d:pserver:anonymous@pdx.freedesktop.org:/cvs/dri co drm
+   cvs -d:pserver:anonymous@anoncvs.freedesktop.org:/cvs/dri co drm
 </pre>
 
 <p>

docs/install.html

@@ -27,9 +27,11 @@
 Mesa may be compiled in several different ways:
 </p>
 <ul>
-<li><b><em>Stand-alone/Xlib mode</em></b> - Mesa is compiled as
+<li><b><em>Stand-alone/Xlib mode</em></b> - Mesa will be compiled as
 a software renderer using Xlib to do all rendering.
-libGL.so is a self-contained rendering library.
+The libGL.so library will be a self-contained rendering library that will
+allow you to run OpenGL/GLX applications on any X server (regardless of
+whether it supports the GLX X server extension).
 <p>
 To compile stand-alone Mesa type <b>make</b> in the top-level directory.
 You'll see a list of supported system configurations.
@@ -41,49 +43,73 @@ Choose one from the list (such as linux-x86), and type:
 <p>This will produce libGL.so and several other libraries</p>
 </li>
 
-<li><b><em>DRI/accelerated</em></b> - The DRI hardware drivers (for ATI,
-Intel, Matrox, etc) are built.
-libGL.so implements the GLX extension and dynamically loads the DRI drivers.
+<li><b><em>DRI/accelerated</em></b> - The DRI hardware drivers for
+accelerated OpenGL rendering (for ATI, Intel, Matrox, etc) will be built.
+The libGL.so library will support the GLX extension and will load/use
+the DRI hardware drivers.
+
 <p>
-To build the DRI drivers you'll first need to have the DRM (Direct
-Rendering Manager) kernel drivers and header files.
-They're available from the <a href="http://dri.sf.net/" target="_parent">DRI</a> project.
+<b>Prerequisites:</b>
 </p>
+
+<ol>
+
+<li>
 <p>
-You can get them from CVS by doing:
-<pre>
-cvs -d:pserver:anonymous@pds.freedesktop.org:/cvs/dri login
-(hit enter when prompted for a password)
-cvs -z3 -d:pserver:anonymous@pdx.freedesktop.org:/cvs/dri co drm
-</pre>
-<p>
-Make note of the directory in which the drm files are placed.
-</p>
-<p>
-See the <a href="http://dri.freedesktop.org/wiki/Building" target="_parent">
-DRI Building Instructions</a> for the steps to build the DRM modules.
-</p>
-<p>
-Next, in the <code>Mesa-x.y.z/configs/default</code> file, set the
-<code>DRM_SOURCE_PATH</code> variable to indicate where the DRM files
-are located.
-</p>
-<p>
-Now build Mesa and the DRI drivers by running
-</p>
-<pre>
-make linux-dri
-</pre>
-<p>
-There are also <code>linux-dri-x86</code>, <code>linux-dri-x86-64</code>, 
-and <code>linux-ppc</code> configurations, optimized for those architectures.
+DRM kernel modules and header files from the
+<a href="http://dri.sf.net/" target="_parent">DRI</a> project.
 </p>
 
 <p>
-Finally, you'll need a DRI-enabled X server from
+If you don't already have the DRM file, you can get the sources from
+CVS by doing:
+<pre>
+cvs -z3 -d:pserver:anonymous@anoncvs.freedesktop.org:/cvs/dri co drm
+</pre>
+<p>
+See the <a href="http://dri.freedesktop.org/wiki/Building" target="_parent">
+DRI Building Instructions</a> for the steps to build the DRM modules.  Mesa
+6.5 requires at least libdrm 2.0.1 or greater.
+</p>
+<p>
+You can verify that the DRM files have been properly installed by
+running <code>pkg-config --modversion libdrm</code>
+
+</li>
+
+<li>
+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>
+</li>
+
+<li>DRI-enabled X server.
+<p>Visit
+<a href="http://www.xfree86.org" target="_parent">XFree86</a>
+or
 <a href="http://freedesktop.org/wiki/Software_2fXserver" target="_parent">
-X.org</a> or <a href="http://www.xfree86.org" target="_parent">XFree86</a>.
-Visit those projects' home pages for more information.
+X.org</a>
+for more information.
+</p>
+</li>
+
+</ol>
+
+
+<p>
+Build Mesa and the DRI hardware drivers by running
+</p>
+<pre>
+   make linux-dri
+</pre>
+<p>
+There are also <code>linux-dri-x86</code>, <code>linux-dri-x86-64</code>, 
+and <code>linux-ppc</code> configurations which are optimized for those
+architectures.
 </p>
 
 </li>
@@ -137,10 +163,15 @@ lrwxrwxrwx    1 brian    users          23 Mar 26 07:53 libOSMesa.so.6 -> libOSM
 If you built the DRI hardware drivers, you'll also see the DRI drivers:
 </p>
 <pre>
+-rwxr-xr-x   1 brian users 15607851 Jul 21 12:11 ffb_dri.so*
+-rwxr-xr-x   1 brian users 15148747 Jul 21 12:11 i810_dri.so*
+-rwxr-xr-x   1 brian users 14497814 Jul 21 12:11 i830_dri.so*
+-rwxr-xr-x   1 brian users 16895413 Jul 21 12:11 i915_dri.so*
 -rwxr-xr-x   1 brian users 11320803 Jul 21 12:11 mach64_dri.so
 -rwxr-xr-x   1 brian users 11418014 Jul 21 12:12 mga_dri.so
 -rwxr-xr-x   1 brian users 11064426 Jul 21 12:12 r128_dri.so
 -rwxr-xr-x   1 brian users 11849858 Jul 21 12:12 r200_dri.so
+-rwxr-xr-x   1 brian users 16050488 Jul 21 12:11 r300_dri.so*
 -rwxr-xr-x   1 brian users 11757388 Jul 21 12:12 radeon_dri.so
 -rwxr-xr-x   1 brian users 11232304 Jul 21 12:13 s3v_dri.so
 -rwxr-xr-x   1 brian users 11062970 Jul 21 12:13 savage_dri.so

docs/libraries.html

@@ -21,7 +21,7 @@
 <li><a href="http://math.nist.gov/f90gl" target="_parent">Fortran77/90 bindings for OpenGL and Mesa</a> - by William Mitchell
 <li><a href="http://glow.sourceforge.net/" target="_parent">GLOW</a> - a GUI toolkit for GLUT and OpenGL
 <li><a href="http://www.nigels.com/glt/">Glt</a> - an OpenGL C++ toolkit
-<li><a href="http://www.opengl.org/developers/documentation/glut/" target="_parent">GLUT (GL Utility Toolkit)</a> - by Mark Kilgard
+<li><a href="http://www.opengl.org/resources/libraries/glut.html" target="_parent">GLUT (GL Utility Toolkit)</a> - by Mark Kilgard
 <li><a href="http://atrey.karlin.mff.cuni.cz/%7E0rfelyus/guileGL/" target="_parent">GuileGL</a> - OpenGL and GtkGLArea language bindings for Guile
 <li><a href="http://www.rsinc.com/" target="_parent">IDL</a> - Interactive Data Language
 <li><a href="http://www.newplanetsoftware.com/jx/" target="_parent">JX</a> - C++ application framework and GUI library

docs/modelers.html

@@ -14,7 +14,7 @@
 	</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
 	functionality like Corel Draw and Illustrator
-	</li><li><a href="http://www.blender.nl/" target="_parent">Blender</a> - 3-D animation
+	</li><li><a href="http://www.blender.org/" target="_parent">Blender</a> - 3-D animation
 	software
 	</li><li><a href="http://www.arq.net/%7Ekasten/demtools/" target="_parent">Demtools</a>
 	- Map viewer

docs/news.html

@@ -11,6 +11,130 @@
 <H1>News</H1>
 
 
+<h2>March 31, 2006</h2>
+<p>
+Mesa 6.5 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.
+</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.
+</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.
@@ -1102,6 +1226,6 @@ source code</a>.</p>
 
 
 <hr>
-$Id: news.html,v 3.25 2005/10/24 23:33:27 brianp Exp $
+$Id: news.html,v 3.28 2006/04/01 02:29:40 brianp Exp $
 </body>
 </html>

docs/osmesa.html

@@ -10,46 +10,57 @@
 
 
 <p>
-Mesa 1.2.4 introduced off-screen rendering, a facility for generating
-3-D imagery without having to open a window on your display.  Mesa's
-simple off-screen rendering interface is completely operating system
-and window system independent so programs which use off-screen
-rendering should be very portable.  This feature effectively
-enables you to use Mesa as an off-line, batch-oriented renderer.
+Mesa's off-screen rendering interface is used for rendering into
+user-allocated blocks of memory.
+That is, the GL_FRONT colorbuffer is actually a buffer in main memory,
+rather than a window on your display.
+There are no window system or operating system dependencies.
+One potential application is to use Mesa as an off-line, batch-style renderer.
 </p>
+
 <p>
-The "OSMesa" API provides 3 functions for making off-screen
+The <B>OSMesa</B> API provides three basic functions for making off-screen
 renderings: OSMesaCreateContext(), OSMesaMakeCurrent(), and
 OSMesaDestroyContext().  See the Mesa/include/GL/osmesa.h header for
-more information.  See the demos/osdemo.c file for an example program.
-There is no facility for writing images to files.  That's up to you.
+more information about the API functions.
 </p>
+
 <p>
-If you want to generate large images (larger than 1280x1024) you'll
-have to edit the src/config.h file to change MAX_WIDTH and MAX_HEIGHT
-then recompile Mesa.  Image size should only be limited by available
-memory.
+There are several examples of OSMesa in the <code>progs/osdemo/</code>
+directory.
 </p>
 
 
 <H2>Deep color channels</H2>
 
 <p>
-   For some applications 8-bit color channels don't have sufficient
-   accuracy (film and IBR, for example).  If you're in this situation
-   you'll be happy to know that Mesa supports 16-bit and 32-bit color
-   channels through the OSMesa interface.  When using 16-bit channels,
-   channels are GLushorts and RGBA pixels occupy 8 bytes.  When using 32-bit
-   channels, channels are GLfloats and RGBA pixels occupy 16 bytes.
+For some applications 8-bit color channels don't have sufficient
+precision.
+OSMesa supports 16-bit and 32-bit color channels through the OSMesa interface.
+When using 16-bit channels, channels are GLushorts and RGBA pixels occupy
+8 bytes.
+When using 32-bit channels, channels are GLfloats and RGBA pixels occupy
+16 bytes.
 </p>
+
 <p>
-   To build Mesa/OSMesa with 16-bit color channels:
+Before version 6.5.1, Mesa had to be recompiled to support exactly
+one of 8, 16 or 32-bit channels.
+With Mesa 6.5.1, Mesa can be compiled for either 8, 16 or 32-bit channels
+and render into any of the smaller size channels.
+For example, if Mesa's compiled for 32-bit channels, you can also render
+16 and 8-bit channel images.
+</p>
+
+<p>
+To build Mesa/OSMesa for 16 and 8-bit color channel support:
 <pre>
       make realclean
       make linux-osmesa16
 </pre>
 
-   For 32-bit channels:
+<p>
+To build Mesa/OSMesa for 32, 16 and 8-bit color channel support:
 <pre>
       make realclean
       make linux-osmesa32
@@ -57,6 +68,13 @@ memory.
 
 <p>
 You'll wind up with a library named libOSMesa16.so or libOSMesa32.so.
+Otherwise, most Mesa configurations build an 8-bit/channel libOSMesa.so library
+by default.
+</p>
+
+<p>
+If performance is important, compile Mesa for the channel size you're
+most interested in.
 </p>
 
 <p>
@@ -66,12 +84,5 @@ the top-level Makefile.  Send a patch to the Mesa developers too, if you're
 inclined.
 </p>
 
-<p>
-BE WARNED: 16 and 32-bit channel support has not been exhaustively
-tested and there may be some bugs.  However, a number of people have
-been using this feature successfully so it can't be too broken.
-</p>
-
-
 </BODY>
 </HTML>

docs/relnotes.html

@@ -13,6 +13,9 @@ The release notes summarize what's new or changed in each Mesa release.
 </p>
 
 <UL>
+<LI><A HREF="RELNOTES-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-6.3.2">RELNOTES-6.3.2</A>
 <LI><A HREF="RELNOTES-6.3">RELNOTES-6.3</A>

docs/systems.html

@@ -32,7 +32,7 @@ Be warned that some drivers may be out of date and no longer function.
 </p>
 
 <UL>
-<LI>Xlib driver for the X Window System <A HREF="README.X11">(README.X11)</A>
+<LI><a href="xlibdriver.html">Xlib driver</a> for the X Window System
 <li><a href="http://dri.freedesktop.org/" target="_parent">
 DRI hardware drivers</a> for the X window system
 <LI>Microsoft Windows <A HREF="README.WIN32">(README.WIN32)</A>

docs/xlibdriver.html

@@ -0,0 +1,275 @@
+<HTML>
+
+<TITLE>Xlib Software Driver</TITLE>
+
+<link rel="stylesheet" type="text/css" href="mesa.css"></head>
+
+<BODY>
+
+<H1>Xlib Software Driver</H1>
+
+<p>
+Mesa's Xlib driver provides an emulation of the GLX interface so that
+OpenGL programs which use the GLX API can render to any X display, even
+those that don't support the GLX extension.
+Effectively, the Xlib driver converts all OpenGL rendering into Xlib calls.
+</p>
+
+<p>
+The Xlib driver is the oldest Mesa driver and the most mature of Mesa's
+software-only drivers.
+</p>
+
+<p>
+Since the Xlib driver <em>emulates</em> the GLX extension, it's not
+totally conformant with a true GLX implementation.
+The differences are fairly obscure, however.
+</p>
+
+<p>
+The unique features of the Xlib driver follows.
+</p>
+
+
+<H2>X Visual Selection</H2>
+<p>
+Mesa supports RGB(A) rendering into almost any X visual type and depth.
+</p>
+<p>
+The glXChooseVisual function tries to choose the best X visual
+for the given attribute list.  However, if this doesn't suit your needs
+you can force Mesa to use any X visual you want (any supported by your
+X server that is) by setting the <b>MESA_RGB_VISUAL</b> and
+<b>MESA_CI_VISUAL</b>
+environment variables.
+When an RGB visual is requested, glXChooseVisual
+will first look if the MESA_RGB_VISUAL variable is defined.
+If so, it will try to use the specified visual.
+Similarly, when a color index visual is requested, glXChooseVisual will
+look for the MESA_CI_VISUAL variable.
+</p>
+
+<p>
+The format of accepted values is:  <code>visual-class depth</code>
+</p>
+<p>
+Here are some examples:
+</p>
+<pre>
+   using csh:
+	% setenv MESA_RGB_VISUAL "TrueColor 8"		// 8-bit TrueColor
+	% setenv MESA_CI_VISUAL "PseudoColor 12"	// 12-bit PseudoColor
+	% setenv MESA_RGB_VISUAL "PseudoColor 8"	// 8-bit PseudoColor
+
+   using bash:
+	$ export MESA_RGB_VISUAL="TrueColor 8"
+	$ export MESA_CI_VISUAL="PseudoColor 12"
+	$ export MESA_RGB_VISUAL="PseudoColor 8"
+</pre>
+
+
+<H2>Double Buffering</H2>
+<p>
+Mesa can use either an X Pixmap or XImage as the back color buffer when in
+double-buffer mode.
+The default is to use an XImage.
+The <b>MESA_BACK_BUFFER</b> environment variable can override this.
+The valid values for <b>MESA_BACK_BUFFER</b> are:  <b>Pixmap</b> and
+<b>XImage</b> (only the first letter is checked, case doesn't matter).
+</p>
+
+<p>
+Using XImage is almost always faster than a Pixmap since it resides in
+the application's address space.
+When glXSwapBuffers() is called, XPutImage() or XShmPutImage() is used
+to transfer the XImage to the on-screen window.
+</p>
+<p>
+A Pixmap may be faster when doing remote rendering of a simple scene.
+Some OpenGL features will be very slow with a Pixmap (for example, blending
+will require a round-trip message for pixel readback.)
+</p>
+<p>
+Experiment with the MESA_BACK_BUFFER variable to see which is faster
+for your application.
+</p>
+
+
+<H2>Colormaps</H2>
+<p>
+When using Mesa directly or with GLX, it's up to the application
+writer to create a window with an appropriate colormap.  The GLUT
+toolkit tris to minimize colormap <em>flashing</em> by sharing
+colormaps when possible.  Specifically, if the visual and depth of the
+window matches that of the root window, the root window's colormap
+will be shared by the Mesa window.  Otherwise, a new, private colormap
+will be allocated.
+</p>
+
+<p>
+When sharing the root colormap, Mesa may be unable to allocate the colors
+it needs, resulting in poor color quality.  This can happen when a
+large number of colorcells in the root colormap are already allocated.
+To prevent colormap sharing in GLUT, set the 
+<b>MESA_PRIVATE_CMAP</b> environment variable.  The value isn't
+significant.
+</p>
+
+
+<H2>Gamma Correction</H2>
+<p>
+To compensate for the nonlinear relationship between pixel values
+and displayed intensities, there is a gamma correction feature in
+Mesa.  Some systems, such as Silicon Graphics, support gamma
+correction in hardware (man gamma) so you won't need to use Mesa's
+gamma facility.  Other systems, however, may need gamma adjustment
+to produce images which look correct.  If you believe that 
+Mesa's images are too dim, read on.
+</p>
+
+<p>
+Gamma correction is controlled with the <b>MESA_GAMMA</b> environment
+variable.  Its value is of the form <b>Gr Gg Gb</b> or just <b>G</b> where
+Gr is the red gamma value, Gg is the green gamma value, Gb is the
+blue gamma value and G is one gamma value to use for all three
+channels.  Each value is a positive real number typically in the
+range 1.0 to 2.5.
+The defaults are all 1.0, effectively disabling gamma correction.
+Examples:
+</p>
+<pre>
+	% export MESA_GAMMA="2.3 2.2 2.4"	// separate R,G,B values
+	% export MESA_GAMMA="2.0"		// same gamma for R,G,B
+</pre>
+<p>
+The progs/demos/gamma.c program may help you to determine reasonable gamma
+value for your display.  With correct gamma values, the color intensities
+displayed in the top row (drawn by dithering) should nearly match those
+in the bottom row (drawn as grays).
+</p>
+
+<p>
+Alex De Bruyn reports that gamma values of 1.6, 1.6 and 1.9 work well
+on HP displays using the HP-ColorRecovery technology.
+</p>
+
+<p>
+Mesa implements gamma correction with a lookup table which translates
+a "linear" pixel value to a gamma-corrected pixel value.  There is a
+small performance penalty.  Gamma correction only works in RGB mode.
+Also be aware that pixel values read back from the frame buffer will
+not be "un-corrected" so glReadPixels may not return the same data
+drawn with glDrawPixels.
+</p>
+
+<p>
+For more information about gamma correction see:
+<a href="http://www.inforamp.net/~poynton/notes/colour_and_gamma/GammaFAQ.html"
+the Gamma FAQ</a>
+</p>
+
+
+<H2>Overlay Planes</H2>
+<p>
+Hardware overlay planes are supported by the Xlib driver.  To
+determine if your X server has overlay support you can test for the
+SERVER_OVERLAY_VISUALS property:
+</p>
+<pre>
+	xprop -root | grep SERVER_OVERLAY_VISUALS
+</pre>
+
+
+<H2>HPCR Dithering</H2>
+<p>
+If you set the <b>MESA_HPCR_CLEAR</b> environment variable then dithering
+will be used when clearing the color buffer.  This is only applicable
+to HP systems with the HPCR (Color Recovery) feature.
+This incurs a small performance penalty.
+</p>
+
+
+<H2>Extensions</H2>
+<p>
+The following MESA-specific extensions are implemented in the Xlib driver.
+</p>
+
+<h3>GLX_MESA_pixmap_colormap</h3>
+
+<p>
+This extension adds the GLX function:
+</p>
+<pre>
+    GLXPixmap glXCreateGLXPixmapMESA( Display *dpy, XVisualInfo *visual,
+                                      Pixmap pixmap, Colormap cmap )
+</pre>
+<p>
+It is an alternative to the standard glXCreateGLXPixmap() function.
+Since Mesa supports RGB rendering into any X visual, not just True-
+Color or DirectColor, Mesa needs colormap information to convert RGB
+values into pixel values.  An X window carries this information but a
+pixmap does not.  This function associates a colormap to a GLX pixmap.
+See the xdemos/glxpixmap.c file for an example of how to use this
+extension.
+</p>
+<p>
+<a href="MESA_pixmap_colormap.spec">GLX_MESA_pixmap_colormap specification</a>
+</p>
+
+
+<h3>GLX_MESA_release_buffers</h3>
+<p>
+Mesa associates a set of ancillary (depth, accumulation, stencil and
+alpha) buffers with each X window it draws into.  These ancillary
+buffers are allocated for each X window the first time the X window
+is passed to glXMakeCurrent().  Mesa, however, can't detect when an
+X window has been destroyed in order to free the ancillary buffers.
+</p>
+<p>
+The best it can do is to check for recently destroyed windows whenever
+the client calls the glXCreateContext() or glXDestroyContext()
+functions.  This may not be sufficient in all situations though.
+</p>
+<p>
+The GLX_MESA_release_buffers extension allows a client to explicitly
+deallocate the ancillary buffers by calling glxReleaseBuffersMESA()
+just before an X window is destroyed.  For example:
+</p>
+<pre>
+         #ifdef GLX_MESA_release_buffers
+            glXReleaseBuffersMESA( dpy, window );
+         #endif
+         XDestroyWindow( dpy, window );
+</pre>
+<p>
+<a href="MESA_release_buffers.spec">GLX_MESA_release_buffers specification</a>
+</p>
+<p>
+This extension was added in Mesa 2.0.
+</p>
+
+<H3>GLX_MESA_copy_sub_buffer</H3>
+<p>
+This extension adds the glXCopySubBufferMESA() function.  It works
+like glXSwapBuffers() but only copies a sub-region of the window
+instead of the whole window.
+</p>
+<p>
+<a href="MESA_copy_sub_buffer.spec">GLX_MESA_copy_sub_buffer specification</a>
+</p>
+<p>
+This extension was added in Mesa 2.6
+</p>
+
+<h2>Summary of X-related environment variables</H2>
+<pre>
+   MESA_RGB_VISUAL - specifies the X visual and depth for RGB mode (X only)
+   MESA_CI_VISUAL - specifies the X visual and depth for CI mode (X only)
+   MESA_BACK_BUFFER - specifies how to implement the back color buffer (X only)
+   MESA_PRIVATE_CMAP - force aux/tk libraries to use private colormaps (X only)
+   MESA_GAMMA - gamma correction coefficients (X only)
+</pre>
+
+
+</body>
+</html>

include/GL/dmesa.h

@@ -23,9 +23,9 @@
  */
 
 /*
- * DOS/DJGPP device driver v1.7 for Mesa
+ * DOS/DJGPP device driver for Mesa
  *
- *  Copyright (C) 2002 - Daniel Borca
+ *  Author: Daniel Borca
  *  Email : dborca@users.sourceforge.net
  *  Web   : http://www.geocities.com/dborca
  */
@@ -35,7 +35,7 @@
 #define DMESA_H_included
 
 #define DMESA_MAJOR_VERSION 6
-#define DMESA_MINOR_VERSION 3
+#define DMESA_MINOR_VERSION 5
 
 /* Sample Usage:
  *
@@ -138,7 +138,7 @@ void DMesaSetCI (int ndx, GLfloat red, GLfloat green, GLfloat blue);
 /*
  * DMesa functions
  */
-typedef void (*DMesaProc) (void);
+typedef void (*DMesaProc) ();
 DMesaProc DMesaGetProcAddress (const char *name);
 
 /*
@@ -149,8 +149,8 @@ DMesaProc DMesaGetProcAddress (const char *name);
 #define DMESA_GET_VIDEO_MODES 0x0300
 #define DMESA_GET_BUFFER_ADDR 0x0400
 
-#define DMESA_DRIVER_SWDB_BIT 0x1 /* software double-buffered */
-#define DMESA_DRIVER_LLWO_BIT 0x2 /* lower-left window origin */
+#define DMESA_DRIVER_DBL_BIT 0x1 /* double-buffered */
+#define DMESA_DRIVER_YUP_BIT 0x2 /* lower-left window origin */
 int DMesaGetIntegerv (GLenum pname, GLint *params);
 
 #ifdef __cplusplus

include/GL/gl.h

@@ -1,8 +1,8 @@
 /*
  * Mesa 3-D graphics library
- * Version:  6.3
+ * Version:  6.5.1
  *
- * Copyright (C) 1999-2005  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"),
@@ -441,16 +441,16 @@ typedef double		GLclampd;	/* double precision float in [0,1] */
 #define GL_OR_INVERTED				0x150D
 
 /* Stencil */
-#define GL_STENCIL_TEST				0x0B90
-#define GL_STENCIL_WRITEMASK			0x0B98
 #define GL_STENCIL_BITS				0x0D57
+#define GL_STENCIL_TEST				0x0B90
+#define GL_STENCIL_CLEAR_VALUE			0x0B91
 #define GL_STENCIL_FUNC				0x0B92
 #define GL_STENCIL_VALUE_MASK			0x0B93
-#define GL_STENCIL_REF				0x0B97
 #define GL_STENCIL_FAIL				0x0B94
-#define GL_STENCIL_PASS_DEPTH_PASS		0x0B96
 #define GL_STENCIL_PASS_DEPTH_FAIL		0x0B95
-#define GL_STENCIL_CLEAR_VALUE			0x0B91
+#define GL_STENCIL_PASS_DEPTH_PASS		0x0B96
+#define GL_STENCIL_REF				0x0B97
+#define GL_STENCIL_WRITEMASK			0x0B98
 #define GL_STENCIL_INDEX			0x1901
 #define GL_KEEP					0x1E00
 #define GL_REPLACE				0x1E01
@@ -500,16 +500,16 @@ typedef double		GLclampd;	/* double precision float in [0,1] */
 
 /* Implementation limits */
 #define GL_MAX_LIST_NESTING			0x0B31
-#define GL_MAX_ATTRIB_STACK_DEPTH		0x0D35
-#define GL_MAX_MODELVIEW_STACK_DEPTH		0x0D36
-#define GL_MAX_NAME_STACK_DEPTH			0x0D37
-#define GL_MAX_PROJECTION_STACK_DEPTH		0x0D38
-#define GL_MAX_TEXTURE_STACK_DEPTH		0x0D39
 #define GL_MAX_EVAL_ORDER			0x0D30
 #define GL_MAX_LIGHTS				0x0D31
 #define GL_MAX_CLIP_PLANES			0x0D32
 #define GL_MAX_TEXTURE_SIZE			0x0D33
 #define GL_MAX_PIXEL_MAP_TABLE			0x0D34
+#define GL_MAX_ATTRIB_STACK_DEPTH		0x0D35
+#define GL_MAX_MODELVIEW_STACK_DEPTH		0x0D36
+#define GL_MAX_NAME_STACK_DEPTH			0x0D37
+#define GL_MAX_PROJECTION_STACK_DEPTH		0x0D38
+#define GL_MAX_TEXTURE_STACK_DEPTH		0x0D39
 #define GL_MAX_VIEWPORT_DIMS			0x0D3A
 #define GL_MAX_CLIENT_ATTRIB_STACK_DEPTH	0x0D3B
 
@@ -567,22 +567,22 @@ typedef double		GLclampd;	/* double precision float in [0,1] */
 #define GL_MAP2_GRID_DOMAIN			0x0DD2
 #define GL_MAP2_GRID_SEGMENTS			0x0DD3
 #define GL_COEFF				0x0A00
-#define GL_DOMAIN				0x0A02
 #define GL_ORDER				0x0A01
+#define GL_DOMAIN				0x0A02
 
 /* Hints */
-#define GL_FOG_HINT				0x0C54
-#define GL_LINE_SMOOTH_HINT			0x0C52
 #define GL_PERSPECTIVE_CORRECTION_HINT		0x0C50
 #define GL_POINT_SMOOTH_HINT			0x0C51
+#define GL_LINE_SMOOTH_HINT			0x0C52
 #define GL_POLYGON_SMOOTH_HINT			0x0C53
+#define GL_FOG_HINT				0x0C54
 #define GL_DONT_CARE				0x1100
 #define GL_FASTEST				0x1101
 #define GL_NICEST				0x1102
 
 /* Scissor box */
-#define GL_SCISSOR_TEST				0x0C11
 #define GL_SCISSOR_BOX				0x0C10
+#define GL_SCISSOR_TEST				0x0C11
 
 /* Pixel Mode / Transfer */
 #define GL_MAP_COLOR				0x0D10
@@ -687,8 +687,8 @@ typedef double		GLclampd;	/* double precision float in [0,1] */
 
 /* Errors */
 #define GL_NO_ERROR 				0x0
-#define GL_INVALID_VALUE			0x0501
 #define GL_INVALID_ENUM				0x0500
+#define GL_INVALID_VALUE			0x0501
 #define GL_INVALID_OPERATION			0x0502
 #define GL_STACK_OVERFLOW			0x0503
 #define GL_STACK_UNDERFLOW			0x0504
@@ -2260,6 +2260,28 @@ typedef void (APIENTRYP PFNGLGETQUERYOBJECTUI64VEXTPROC) (GLuint id, GLenum pnam
 
 
 
+#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
 

include/GL/glext.h

@@ -6154,12 +6154,12 @@ typedef void (APIENTRYP PFNGLFINISHOBJECTAPPLEPROC) (GLenum object, GLint name);
 #ifdef GL_GLEXT_PROTOTYPES
 GLAPI void APIENTRY glBindVertexArrayAPPLE (GLuint);
 GLAPI void APIENTRY glDeleteVertexArraysAPPLE (GLsizei, const GLuint *);
-GLAPI void APIENTRY glGenVertexArraysAPPLE (GLsizei, const GLuint *);
+GLAPI void APIENTRY glGenVertexArraysAPPLE (GLsizei, GLuint *);
 GLAPI GLboolean APIENTRY glIsVertexArrayAPPLE (GLuint);
 #endif /* GL_GLEXT_PROTOTYPES */
 typedef void (APIENTRYP PFNGLBINDVERTEXARRAYAPPLEPROC) (GLuint array);
 typedef void (APIENTRYP PFNGLDELETEVERTEXARRAYSAPPLEPROC) (GLsizei n, const GLuint *arrays);
-typedef void (APIENTRYP PFNGLGENVERTEXARRAYSAPPLEPROC) (GLsizei n, const GLuint *arrays);
+typedef void (APIENTRYP PFNGLGENVERTEXARRAYSAPPLEPROC) (GLsizei n, GLuint *arrays);
 typedef GLboolean (APIENTRYP PFNGLISVERTEXARRAYAPPLEPROC) (GLuint array);
 #endif
 

include/GL/glx.h

@@ -2,7 +2,7 @@
  * Mesa 3-D graphics library
  * Version:  6.5
  * 
- * Copyright (C) 1999-2005  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"),
@@ -379,6 +379,97 @@ extern Bool glXDrawableAttribARB(Display *dpy, GLXDrawable draw, const int *attr
 #endif /* GLX_NV_float_buffer */
 
 
+
+/*
+ * #?. GLX_MESA_swap_frame_usage
+ */
+#ifndef GLX_MESA_swap_frame_usage
+#define GLX_MESA_swap_frame_usage 1
+
+extern int glXGetFrameUsageMESA(Display *dpy, GLXDrawable drawable, float *usage);
+extern int glXBeginFrameTrackingMESA(Display *dpy, GLXDrawable drawable);
+extern int glXEndFrameTrackingMESA(Display *dpy, GLXDrawable drawable);
+extern int glXQueryFrameTrackingMESA(Display *dpy, GLXDrawable drawable, int64_t *swapCount, int64_t *missedFrames, float *lastMissedUsage);
+
+typedef int (*PFNGLXGETFRAMEUSAGEMESAPROC) (Display *dpy, GLXDrawable drawable, float *usage);
+typedef int (*PFNGLXBEGINFRAMETRACKINGMESAPROC)(Display *dpy, GLXDrawable drawable);
+typedef int (*PFNGLXENDFRAMETRACKINGMESAPROC)(Display *dpy, GLXDrawable drawable);
+typedef int (*PFNGLXQUERYFRAMETRACKINGMESAPROC)(Display *dpy, GLXDrawable drawable, int64_t *swapCount, int64_t *missedFrames, float *lastMissedUsage);
+
+#endif /* GLX_MESA_swap_frame_usage */
+
+
+
+/*
+ * #?. GLX_MESA_swap_control
+ */
+#ifndef GLX_MESA_swap_control
+#define GLX_MESA_swap_control 1
+
+extern int glXSwapIntervalMESA(unsigned int interval);
+extern int glXGetSwapIntervalMESA(void);
+
+typedef int (*PFNGLXSWAPINTERVALMESAPROC)(unsigned int interval);
+typedef int (*PFNGLXGETSWAPINTERVALMESAPROC)(void);
+
+#endif /* GLX_MESA_swap_control */
+
+
+
+/*
+ * #?. GLX_EXT_texture_from_pixmap
+ * XXX not finished?
+ */
+#ifndef GLX_EXT_texture_from_pixmap
+#define GLX_EXT_texture_from_pixmap 1
+
+#define GLX_BIND_TO_TEXTURE_RGB_EXT        0x20D0
+#define GLX_BIND_TO_TEXTURE_RGBA_EXT       0x20D1
+#define GLX_BIND_TO_MIPMAP_TEXTURE_EXT     0x20D2
+#define GLX_BIND_TO_TEXTURE_TARGETS_EXT    0x20D3
+#define GLX_Y_INVERTED_EXT                 0x20D4
+
+#define GLX_TEXTURE_FORMAT_EXT             0x20D5
+#define GLX_TEXTURE_TARGET_EXT             0x20D6
+#define GLX_MIPMAP_TEXTURE_EXT             0x20D7
+
+#define GLX_TEXTURE_FORMAT_NONE_EXT        0x20D8
+#define GLX_TEXTURE_FORMAT_RGB_EXT         0x20D9
+#define GLX_TEXTURE_FORMAT_RGBA_EXT        0x20DA
+
+#define GLX_TEXTURE_1D_BIT_EXT             0x00000001
+#define GLX_TEXTURE_2D_BIT_EXT             0x00000002
+#define GLX_TEXTURE_RECTANGLE_BIT_EXT      0x00000004
+
+#define GLX_TEXTURE_1D_EXT                 0x20DB
+#define GLX_TEXTURE_2D_EXT                 0x20DC
+#define GLX_TEXTURE_RECTANGLE_EXT          0x20DD
+
+#define GLX_FRONT_LEFT_EXT                 0x20DE
+#define GLX_FRONT_RIGHT_EXT                0x20DF
+#define GLX_BACK_LEFT_EXT                  0x20E0
+#define GLX_BACK_RIGHT_EXT                 0x20E1
+#define GLX_FRONT_EXT                      GLX_FRONT_LEFT_EXT
+#define GLX_BACK_EXT                       GLX_BACK_LEFT_EXT
+#define GLX_AUX0_EXT                       0x20E2
+#define GLX_AUX1_EXT                       0x20E3 
+#define GLX_AUX2_EXT                       0x20E4 
+#define GLX_AUX3_EXT                       0x20E5 
+#define GLX_AUX4_EXT                       0x20E6 
+#define GLX_AUX5_EXT                       0x20E7 
+#define GLX_AUX6_EXT                       0x20E8
+#define GLX_AUX7_EXT                       0x20E9 
+#define GLX_AUX8_EXT                       0x20EA 
+#define GLX_AUX9_EXT                       0x20EB
+
+extern void glXBindTexImageEXT(Display *dpy, GLXDrawable drawable, int buffer, const int *attrib_list);
+extern void glXReleaseTexImageEXT(Display *dpy, GLXDrawable drawable, int buffer);
+
+#endif /* GLX_EXT_texture_from_pixmap */
+
+
+
+
 /*** Should these go here, or in another header? */
 /*
 ** GLX Events

include/GL/glxext.h

@@ -331,7 +331,7 @@ typedef struct {
 } GLXBufferClobberEventSGIX;
 #endif
 
-#if defined(__sun__)
+#if defined(__sun__) || defined(__osf__)
 #include <inttypes.h>
 #if defined(__STDC__)
 #if defined(__arch64__)

include/GL/internal/dri_interface.h

@@ -472,6 +472,14 @@ struct __DRIdrawableRec {
      * \since Internal API version 20030317.
      */
     unsigned swap_interval;
+
+    /**
+     * Used by drivers that implement the GLX_MESA_copy_sub_buffer extension.
+     *
+     * \since Internal API version 20060314.
+     */
+    void (*copySubBuffer)(__DRInativeDisplay *dpy, void *drawablePrivate,
+			  int x, int y, int w, int h);
 };
 
 #endif

include/GL/internal/glcore.h

@@ -137,6 +137,13 @@ typedef struct __GLcontextModesRec {
     GLint swapMethod;
 
     GLint screen;
+
+    /* EXT_texture_from_pixmap */
+    GLint bindToTextureRgb;
+    GLint bindToTextureRgba;
+    GLint bindToMipmapTexture;
+    GLint bindToTextureTargets;
+    GLint yInverted;
 } __GLcontextModes;
 
 /* Several fields of __GLcontextModes can take these as values.  Since
@@ -166,6 +173,17 @@ typedef struct __GLcontextModesRec {
 #define GLX_PIXMAP_BIT                     0x00000002
 #define GLX_PBUFFER_BIT                    0x00000004
 
+#define GLX_BIND_TO_TEXTURE_RGB_EXT        0x20D0
+#define GLX_BIND_TO_TEXTURE_RGBA_EXT       0x20D1
+#define GLX_BIND_TO_MIPMAP_TEXTURE_EXT     0x20D2
+#define GLX_BIND_TO_TEXTURE_TARGETS_EXT    0x20D3
+#define GLX_Y_INVERTED_EXT                 0x20D4
+
+#define GLX_TEXTURE_1D_BIT_EXT             0x00000001
+#define GLX_TEXTURE_2D_BIT_EXT             0x00000002
+#define GLX_TEXTURE_RECTANGLE_BIT_EXT      0x00000004
+
+
 /************************************************************************/
 
 /*

include/GL/mesa_wgl.h

@@ -111,6 +111,15 @@ WGLAPI int   GLAPIENTRY DescribePixelFormat(HDC,int,unsigned int,LPPIXELFORMATDE
 WGLAPI int   GLAPIENTRY GetPixelFormat(HDC);
 WGLAPI int   GLAPIENTRY SetPixelFormat(HDC,int,const PIXELFORMATDESCRIPTOR *);
 
+
+#ifndef WGL_ARB_extensions_string
+#define WGL_ARB_extensions_string 1
+
+WGLAPI const char * GLAPIENTRY wglGetExtensionsStringARB(HDC hdc);
+
+#endif /* WGL_ARB_extensions_string */
+
+
 #ifdef _MSC_VER
 #  pragma warning( pop )
 #endif

include/GL/wmesa.h

@@ -100,15 +100,14 @@ extern WMesaContext WMesaCreateContext(HDC hDC,HPALETTE* pPal,
 /*
  * Destroy a rendering context as returned by WMesaCreateContext()
  */
-/*extern void WMesaDestroyContext( WMesaContext ctx );*/
-extern void WMesaDestroyContext( void );
+extern void WMesaDestroyContext( WMesaContext ctx );
 
 
 
 /*
  * Make the specified context the current one.
  */
-extern void WMesaMakeCurrent( WMesaContext ctx );
+extern void WMesaMakeCurrent( WMesaContext ctx, HDC hdc );
 
 
 /*
@@ -121,7 +120,7 @@ extern WMesaContext WMesaGetCurrentContext( void );
  * Swap the front and back buffers for the current context.  No action
  * taken if the context is not double buffered.
  */
-extern void WMesaSwapBuffers(void);
+extern void WMesaSwapBuffers(HDC hdc);
 
 
 /*

include/GL/xmesa_x.h

@@ -64,6 +64,7 @@ typedef XColor       XMesaColor;
 
 #define XMesaDrawPoint         XDrawPoint
 #define XMesaDrawPoints        XDrawPoints
+#define XMesaDrawLine          XDrawLine
 #define XMesaFillRectangle     XFillRectangle
 #define XMesaPutImage          XPutImage
 #define XMesaCopyArea          XCopyArea

include/GL/xmesa_xf86.h

@@ -95,6 +95,18 @@ do { \
     (*gc->ops->PolyPoint)(__b, __gc, __m, __n, __p); \
 } while (0)
 
+#define XMesaDrawLine(__d, __b, __gc, __x0, __y0, __x1, __y1) \
+do { \
+    XMesaPoint __p[2]; \
+    (void) __d; \
+    __p[0].x = __x0; \
+    __p[0].y = __y0; \
+    __p[1].x = __x1; \
+    __p[1].y = __y1; \
+    ValidateGC(__b, __gc); \
+    (*gc->ops->PolyLines)(__b, __gc, CoordModeOrigin, 2, __p); \
+} while (0)
+
 #define XMesaFillRectangle(__d,__b,__gc,__x,__y,__w,__h) \
 do { \
     xRectangle __r[1]; \

include/GLES/egl.h

@@ -64,9 +64,7 @@
 ** Versioning and extensions
 */
 #define EGL_VERSION_1_0		       1
-#if 0
 #define EGL_VERSION_1_1		       1
-#endif
 
 /*
 ** Boolean
@@ -269,6 +267,56 @@ GLAPI EGLBoolean APIENTRY eglCopyContextMESA(EGLDisplay dpy, EGLContext source,
 #endif /* EGL_MESA_copy_context */
 
 
+/* XXX this is preliminary! */
+#ifndef EGL_VERSION_1_2
+#define EGL_VERSION_1_2 1
+
+typedef int EGLenum;
+typedef int EGLClientBuffer;
+
+#define EGL_DISPLAY_SCALING		10000
+#define EGL_UNKNOWN			((EGLint)-1)
+
+#define EGL_OPENGL_ES_BIT               0x1
+#define EGL_OPENVG_BIT                  0x2
+
+#define EGL_OPENGL_ES_API               0x30A0
+#define EGL_OPENVG_API                  0x30A1
+
+#define EGL_LUMINANCE_SIZE		0x303D
+#define EGL_ALPHA_MASK_SIZE		0x303E
+#define EGL_COLOR_BUFFER_TYPE		0x303F
+#define EGL_RENDERABLE_TYPE		0x3040
+
+#define EGL_SINGLE_BUFFER		0x3085
+#define EGL_RENDER_BUFFER		0x3086
+#define EGL_COLORSPACE			0x3087
+#define EGL_ALPHA_FORMAT		0x3088
+#define EGL_COLORSPACE_sRGB		0x3089
+#define EGL_COLORSPACE_LINEAR		0x308A
+#define EGL_ALPHA_FORMAT_NONPRE		0x308B
+#define EGL_ALPHA_FORMAT_PRE		0x308C
+#define EGL_CLIENT_APIS			0x308D
+#define EGL_RGB_BUFFER			0x308E
+#define EGL_LUMINANCE_BUFFER		0x308F
+#define EGL_HORIZONTAL_RESOLUTION	0x3090
+#define EGL_VERTICAL_RESOLUTION		0x3091
+#define EGL_PIXEL_ASPECT_RATIO		0x3092
+#define EGL_SWAP_BEHAVIOR		0x3093
+#define EGL_BUFFER_PRESERVED		0x3094
+#define EGL_BUFFER_DESTROYED		0x3095
+#define EGL_OPENVG_IMAGE		0x3096
+#define EGL_CONTEXT_CLIENT_TYPE		0x3097
+
+GLAPI EGLBoolean APIENTRY eglBindAPI(EGLenum api);
+GLAPI EGLenum APIENTRY eglQueryAPI(void);
+GLAPI EGLBoolean APIENTRY eglWaitClient(void);
+GLAPI EGLBoolean APIENTRY eglReleaseThread(void);
+GLAPI EGLSurface APIENTRY eglCreatePbufferFromClientBuffer(EGLDisplay dpy, EGLenum buftype, EGLClientBuffer buffer, EGLConfig config, const EGLint *attrib_list);
+
+#endif /* EGL_VERSION_1_2 */
+
+
 #ifdef __cplusplus
 }
 #endif

progs/Makefile

@@ -21,6 +21,8 @@ subdirs:
 		fi \
 	done
 
+# Dummy install target
+install:
 
 clean:
 	@for dir in $(SUBDIRS) tests ; do \

progs/demos/.cvsignore

@@ -31,6 +31,8 @@ readtex.h
 reflect
 renormal
 shadowtex
+showbuffer.c
+showbuffer.h
 spectex
 stex3d
 teapot

progs/demos/Makefile

@@ -15,19 +15,23 @@ LIB_DEP = $(LIB_DIR)/$(GL_LIB_NAME) $(LIB_DIR)/$(GLU_LIB_NAME) $(LIB_DIR)/$(GLUT
 
 PROGS = \
 	arbfplight \
+	arbfslight \
 	arbocclude \
 	bounce \
 	clearspd \
 	cubemap \
 	drawpix \
+	engine \
 	fire \
 	fogcoord \
 	fplight \
 	gamma \
+	gearbox \
 	gears \
 	geartrain \
 	glinfo \
 	gloss \
+	glslnoise \
 	gltestperf \
 	glutfx \
 	isosurf \
@@ -35,7 +39,6 @@ PROGS = \
 	lodbias \
 	morph3d \
 	multiarb \
-	occlude \
 	paltex \
 	pointblast \
 	ray \
@@ -57,6 +60,7 @@ PROGS = \
 	trispd \
 	tunnel \
 	tunnel2 \
+	vao_demo \
 	winpos
 
 
@@ -97,6 +101,16 @@ showbuffer.o: showbuffer.c showbuffer.h
 	$(CC) -c -I$(INCDIR) $(CFLAGS) showbuffer.c
 
 
+trackball.c: $(TOP)/progs/util/trackball.c
+	cp $< .
+
+trackball.h: $(TOP)/progs/util/trackball.h
+	cp $< .
+
+trackball.o: trackball.c trackball.h
+	$(CC) -c -I$(INCDIR) $(CFLAGS) trackball.c
+
+
 reflect: reflect.o showbuffer.o readtex.o
 	$(CC) -I$(INCDIR) $(CFLAGS) reflect.o showbuffer.o readtex.o $(APP_LIB_DEPS) -o $@
 
@@ -110,6 +124,21 @@ shadowtex: shadowtex.o showbuffer.o
 shadowtex.o: shadowtex.c showbuffer.h
 	$(CC) -c -I$(INCDIR) $(CFLAGS) shadowtex.c
 
+
+gloss: gloss.o trackball.o readtex.o
+	$(CC) -I$(INCDIR) $(CFLAGS) gloss.o trackball.o readtex.o $(APP_LIB_DEPS) -o $@
+
+gloss.o: gloss.c trackball.h
+	$(CC) -c -I$(INCDIR) $(CFLAGS) gloss.c
+
+
+engine: engine.o trackball.o readtex.o
+	$(CC) -I$(INCDIR) $(CFLAGS) engine.o trackball.o readtex.o $(APP_LIB_DEPS) -o $@
+
+engine.o: engine.c trackball.h
+	$(CC) -c -I$(INCDIR) $(CFLAGS) engine.c
+
+
 clean:
 	-rm -f $(PROGS)
 	-rm -f *.o *~

progs/demos/Makefile.win

@@ -0,0 +1,118 @@
+
+# Mesa 3-D graphics library
+# Version:  6.5
+# Copyright (C) 1995-2006  Brian Paul
+
+# Makefile for GLUT-based demo programs for Windows
+
+# Build the Mesa and GLUT libraries by using the Visual Studio
+# Workspaces in this distribution before running this Makefile.
+
+# Invocation:  nmake -f Makefile.win
+
+NODEBUG=1
+!include <win32.mak>
+
+##### MACROS #####
+
+TOP    = ..\..
+INCDIR = ..\..\include
+LIBDIR = ..\..\lib
+LIBS   = GLUT32.LIB OPENGL32.LIB
+
+all:	OPENGL32.DLL GLU32.DLL GLUT32.DLL \
+	readtex.h readtex.c showbuffer.h showbuffer.c \
+	arbfplight.exe arbfslight.exe arbocclude.exe bounce.exe \
+	clearspd.exe cubemap.exe drawpix.exe fire.exe fogcoord.exe \
+	fplight.exe gamma.exe gearbox.exe \
+	gears.exe geartrain.exe gloss.exe \
+	glinfo.exe glslnoise.exe \
+	gltestperf.exe glutfx.exe ipers.exe isosurf.exe lodbias.exe \
+	morph3d.exe multiarb.exe occlude.exe paltex.exe pointblast.exe \
+	ray.exe readpix.exe reflect.exe renormal.exe \
+	shadowtex.exe singlebuffer.exe spectex.exe spriteblast.exe \
+	stex3d.exe teapot.exe terrain.exe tessdemo.exe texcyl.exe \
+	texdown.exe texenv.exe texobj.exe trispd.exe tunnel.exe tunnel2.exe \
+	winpos.exe
+
+arbfplight.exe: arbfplight.obj
+arbfslight.exe: arbfslight.obj
+arbocclude.exe: arbocclude.obj
+bounce.exe: bounce.obj
+clearspd.exe: clearspd.obj
+cubemap.exe: cubemap.obj readtex.obj
+drawpix.exe: drawpix.obj readtex.obj
+fire.exe: fire.obj readtex.obj
+fogcoord.exe: fogcoord.obj readtex.obj
+fplight.exe: fplight.obj
+gamma.exe: gamma.obj
+gearbox.exe: gearbox.obj
+gears.exe: gears.obj
+geartrain.exe: geartrain.obj
+gloss.exe: gloss.obj readtex.obj
+glinfo.exe: glinfo.obj
+glslnoise.exe: glslnoise.obj
+gltestperf.exe: gltestperf.obj
+glutfx.exe: glutfx.obj
+ipers.exe: ipers.obj readtex.obj
+isosurf.exe: isosurf.obj readtex.obj
+lodbias.exe: lodbias.obj readtex.obj
+morph3d.exe: morph3d.obj
+multiarb.exe: multiarb.obj readtex.obj
+occlude.exe: occlude.obj
+paltex.exe: paltex.obj
+pointblast.exe: pointblast.obj
+ray.exe: ray.obj
+readpix.exe: readpix.obj readtex.obj
+reflect.exe: reflect.obj readtex.obj showbuffer.obj
+renormal.exe: renormal.obj
+shadowtex.exe: shadowtex.obj showbuffer.obj
+singlebuffer.exe: singlebuffer.obj
+spectex.exe: spectex.obj
+spriteblast.exe: spriteblast.obj
+stex3d.exe: stex3d.obj
+teapot.exe: teapot.obj readtex.obj
+terrain.exe: terrain.obj
+tessdemo.exe: tessdemo.obj
+texcyl.exe: texcyl.obj readtex.obj
+texdown.exe: texdown.obj
+texenv.exe: texenv.obj
+texobj.exe: texobj.obj
+trispd.exe: trispd.obj
+tunnel.exe: tunnel.obj readtex.obj
+tunnel2.exe: tunnel2.obj readtex.obj
+winpos.exe: winpos.obj readtex.obj
+
+
+OPENGL32.DLL: $(LIBDIR)\OPENGL32.DLL
+	copy $? .
+
+GLU32.DLL: $(LIBDIR)\GLU32.DLL
+	copy $? .
+
+GLUT32.DLL: $(LIBDIR)\GLUT32.DLL
+	copy $? .
+
+readtex.c: $(TOP)\progs\util\readtex.c
+	copy $** .
+
+readtex.h: $(TOP)\progs\util\readtex.h
+	copy $** .
+
+showbuffer.c: $(TOP)\progs\util\showbuffer.c
+	copy $** .
+
+showbuffer.h: $(TOP)\progs\util\showbuffer.h
+	copy $** .
+
+.obj.exe:
+	$(link) $(ldebug) -out:$@ $** /LIBPATH:$(LIBDIR) $(LIBS)
+
+.c.obj:
+	$(cc) $(cdebug) $(cflags) $(cvars) /I$(INCDIR) $*.c
+
+clean::
+	del *.obj *.exe readtex.* showbuffer.*
+
+clobber::
+

progs/demos/arbfplight.c

@@ -343,7 +343,7 @@ static void Init( void )
                            (const GLubyte *) vertProgramText);
    glGetIntegerv(GL_PROGRAM_ERROR_POSITION_ARB, &errorPos);
    if (glGetError() != GL_NO_ERROR || errorPos != -1) {
-      int l = FindLine(fragProgramText, errorPos);
+      int l = FindLine(vertProgramText, errorPos);
       printf("Vertex Program Error (pos=%d line=%d): %s\n", errorPos, l,
              (char *) glGetString(GL_PROGRAM_ERROR_STRING_ARB));
       exit(0);

progs/demos/arbfslight.c

@@ -0,0 +1,289 @@
+/*
+ * Use GL_ARB_fragment_shader and GL_ARB_vertex_shader to implement
+ * simple per-pixel lighting.
+ *
+ * Michal Krol
+ * 20 February 2006
+ *
+ * Based on the original demo by:
+ * Brian Paul
+ * 17 April 2003
+ */
+
+#ifdef WIN32
+#include <windows.h>
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <GL/gl.h>
+#include <GL/glut.h>
+#include <GL/glext.h>
+
+#ifdef WIN32
+#define GETPROCADDRESS wglGetProcAddress
+#else
+#define GETPROCADDRESS glutGetProcAddress
+#endif
+
+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 GLhandleARB fragShader;
+static GLhandleARB vertShader;
+static GLhandleARB program;
+
+static GLint uLightPos;
+static GLint uDiffuse;
+static GLint uSpecular;
+
+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 PFNGLCREATESHADEROBJECTARBPROC glCreateShaderObjectARB = NULL;
+static PFNGLSHADERSOURCEARBPROC glShaderSourceARB = NULL;
+static PFNGLCOMPILESHADERARBPROC glCompileShaderARB = NULL;
+static PFNGLCREATEPROGRAMOBJECTARBPROC glCreateProgramObjectARB = NULL;
+static PFNGLATTACHOBJECTARBPROC glAttachObjectARB = NULL;
+static PFNGLLINKPROGRAMARBPROC glLinkProgramARB = NULL;
+static PFNGLUSEPROGRAMOBJECTARBPROC glUseProgramObjectARB = NULL;
+static PFNGLGETUNIFORMLOCATIONARBPROC glGetUniformLocationARB = NULL;
+static PFNGLUNIFORM4FVARBPROC glUniform4fvARB = NULL;
+
+static void Redisplay (void)
+{
+	glClear (GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+
+	if (pixelLight)
+	{
+		glUseProgramObjectARB (program);
+		glUniform4fvARB (uLightPos, 1, lightPos);
+		glDisable(GL_LIGHTING);
+	}
+	else
+	{
+		glUseProgramObjectARB (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 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:
+		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 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"
+	;
+
+	if (!glutExtensionSupported ("GL_ARB_fragment_shader"))
+	{
+		printf ("Sorry, this demo requires GL_ARB_fragment_shader\n");
+		exit(1);
+	}
+	if (!glutExtensionSupported ("GL_ARB_shader_objects"))
+	{
+		printf ("Sorry, this demo requires GL_ARB_shader_objects\n");
+		exit(1);
+	}
+	if (!glutExtensionSupported ("GL_ARB_shading_language_100"))
+	{
+		printf ("Sorry, this demo requires GL_ARB_shading_language_100\n");
+		exit(1);
+	}
+	if (!glutExtensionSupported ("GL_ARB_vertex_shader"))
+	{
+		printf ("Sorry, this demo requires GL_ARB_vertex_shader\n");
+		exit(1);
+	}
+
+	glCreateShaderObjectARB = (PFNGLCREATESHADEROBJECTARBPROC) GETPROCADDRESS ("glCreateShaderObjectARB");
+	glShaderSourceARB = (PFNGLSHADERSOURCEARBPROC) GETPROCADDRESS ("glShaderSourceARB");
+	glCompileShaderARB = (PFNGLCOMPILESHADERARBPROC) GETPROCADDRESS ("glCompileShaderARB");
+	glCreateProgramObjectARB = (PFNGLCREATEPROGRAMOBJECTARBPROC) GETPROCADDRESS ("glCreateProgramObjectARB");
+	glAttachObjectARB = (PFNGLATTACHOBJECTARBPROC) GETPROCADDRESS ("glAttachObjectARB");
+	glLinkProgramARB = (PFNGLLINKPROGRAMARBPROC) GETPROCADDRESS ("glLinkProgramARB");
+	glUseProgramObjectARB = (PFNGLUSEPROGRAMOBJECTARBPROC) GETPROCADDRESS ("glUseProgramObjectARB");
+	glGetUniformLocationARB = (PFNGLGETUNIFORMLOCATIONARBPROC) GETPROCADDRESS ("glGetUniformLocationARB");
+	glUniform4fvARB = (PFNGLUNIFORM4FVARBPROC) GETPROCADDRESS ("glUniform4fvARB");
+
+	fragShader = glCreateShaderObjectARB (GL_FRAGMENT_SHADER_ARB);
+	glShaderSourceARB (fragShader, 1, &fragShaderText, NULL);
+	glCompileShaderARB (fragShader);
+
+	vertShader = glCreateShaderObjectARB (GL_VERTEX_SHADER_ARB);
+	glShaderSourceARB (vertShader, 1, &vertShaderText, NULL);
+	glCompileShaderARB (vertShader);
+
+	program = glCreateProgramObjectARB ();
+	glAttachObjectARB (program, fragShader);
+	glAttachObjectARB (program, vertShader);
+	glLinkProgramARB (program);
+	glUseProgramObjectARB (program);
+
+	uLightPos = glGetUniformLocationARB (program, "lightPos");
+	uDiffuse = glGetUniformLocationARB (program, "diffuse");
+	uSpecular = glGetUniformLocationARB (program, "specular");
+
+	glUniform4fvARB (uDiffuse, 1, diffuse);
+	glUniform4fvARB (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");
+}
+
+int main (int argc, char *argv[])
+{
+	glutInit (&argc, argv);
+	glutInitWindowPosition ( 0, 0);
+	glutInitWindowSize (200, 200);
+	glutInitDisplayMode (GLUT_RGB | GLUT_DOUBLE | GLUT_DEPTH);
+	glutCreateWindow (argv[0]);
+	glutReshapeFunc (Reshape);
+	glutKeyboardFunc (Key);
+	glutSpecialFunc (SpecialKey);
+	glutDisplayFunc (Redisplay);
+	if (anim)
+		glutIdleFunc (Idle);
+	Init ();
+	glutMainLoop ();
+	return 0;
+}
+

progs/demos/bounce.c

@@ -14,8 +14,6 @@
 #include <stdlib.h>
 #include <string.h>
 #include <GL/glut.h>
-#include <sys/time.h>
-#include <time.h>
 
 #define COS(X)   cos( (X) * 3.14159/180.0 )
 #define SIN(X)   sin( (X) * 3.14159/180.0 )

progs/demos/gearbox.c

@@ -0,0 +1,485 @@
+/*
+ * Use glCopyTexSubImage2D to draw animated gears on the sides of a box.
+ *
+ * Brian Paul
+ * 27 January 2006
+ */
+
+#include <math.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <GL/glut.h>
+
+#ifndef M_PI
+#define M_PI 3.14159265
+#endif
+
+static GLint WinWidth = 800, WinHeight = 500;
+static GLint TexWidth, TexHeight;
+static GLuint TexObj = 1;
+static GLenum IntFormat = GL_RGB;
+
+static GLboolean WireFrame = GL_FALSE;
+
+static GLint T0 = 0;
+static GLint Frames = 0;
+static GLint Win = 0;
+
+static GLfloat ViewRotX = 20.0, ViewRotY = 30.0, ViewRotZ = 0.0;
+static GLint Gear1, Gear2, Gear3;
+static GLfloat GearRot = 0.0;
+static GLfloat CubeRot = 0.0;
+
+
+/**
+  Draw a gear wheel.  You'll probably want to call this function when
+  building a display list since we do a lot of trig here.
+ 
+  Input:  inner_radius - radius of hole at center
+          outer_radius - radius at center of teeth
+          width - width of gear
+          teeth - number of teeth
+          tooth_depth - depth of tooth
+ **/
+static void
+gear(GLfloat inner_radius, GLfloat outer_radius, GLfloat width,
+     GLint teeth, GLfloat tooth_depth)
+{
+  GLint i;
+  GLfloat r0, r1, r2;
+  GLfloat angle, da;
+  GLfloat u, v, len;
+
+  r0 = inner_radius;
+  r1 = outer_radius - tooth_depth / 2.0;
+  r2 = outer_radius + tooth_depth / 2.0;
+
+  da = 2.0 * M_PI / teeth / 4.0;
+
+  glShadeModel(GL_FLAT);
+
+  glNormal3f(0.0, 0.0, 1.0);
+
+  /* draw front face */
+  glBegin(GL_QUAD_STRIP);
+  for (i = 0; i <= teeth; i++) {
+    angle = i * 2.0 * M_PI / teeth;
+    glVertex3f(r0 * cos(angle), r0 * sin(angle), width * 0.5);
+    glVertex3f(r1 * cos(angle), r1 * sin(angle), width * 0.5);
+    if (i < teeth) {
+      glVertex3f(r0 * cos(angle), r0 * sin(angle), width * 0.5);
+      glVertex3f(r1 * cos(angle + 3 * da), r1 * sin(angle + 3 * da), width * 0.5);
+    }
+  }
+  glEnd();
+
+  /* draw front sides of teeth */
+  glBegin(GL_QUADS);
+  da = 2.0 * M_PI / teeth / 4.0;
+  for (i = 0; i < teeth; i++) {
+    angle = i * 2.0 * M_PI / teeth;
+
+    glVertex3f(r1 * cos(angle), r1 * sin(angle), width * 0.5);
+    glVertex3f(r2 * cos(angle + da), r2 * sin(angle + da), width * 0.5);
+    glVertex3f(r2 * cos(angle + 2 * da), r2 * sin(angle + 2 * da), width * 0.5);
+    glVertex3f(r1 * cos(angle + 3 * da), r1 * sin(angle + 3 * da), width * 0.5);
+  }
+  glEnd();
+
+  glNormal3f(0.0, 0.0, -1.0);
+
+  /* draw back face */
+  glBegin(GL_QUAD_STRIP);
+  for (i = 0; i <= teeth; i++) {
+    angle = i * 2.0 * M_PI / teeth;
+    glVertex3f(r1 * cos(angle), r1 * sin(angle), -width * 0.5);
+    glVertex3f(r0 * cos(angle), r0 * sin(angle), -width * 0.5);
+    if (i < teeth) {
+      glVertex3f(r1 * cos(angle + 3 * da), r1 * sin(angle + 3 * da), -width * 0.5);
+      glVertex3f(r0 * cos(angle), r0 * sin(angle), -width * 0.5);
+    }
+  }
+  glEnd();
+
+  /* draw back sides of teeth */
+  glBegin(GL_QUADS);
+  da = 2.0 * M_PI / teeth / 4.0;
+  for (i = 0; i < teeth; i++) {
+    angle = i * 2.0 * M_PI / teeth;
+
+    glVertex3f(r1 * cos(angle + 3 * da), r1 * sin(angle + 3 * da), -width * 0.5);
+    glVertex3f(r2 * cos(angle + 2 * da), r2 * sin(angle + 2 * da), -width * 0.5);
+    glVertex3f(r2 * cos(angle + da), r2 * sin(angle + da), -width * 0.5);
+    glVertex3f(r1 * cos(angle), r1 * sin(angle), -width * 0.5);
+  }
+  glEnd();
+
+  /* draw outward faces of teeth */
+  glBegin(GL_QUAD_STRIP);
+  for (i = 0; i < teeth; i++) {
+    angle = i * 2.0 * M_PI / teeth;
+
+    glVertex3f(r1 * cos(angle), r1 * sin(angle), width * 0.5);
+    glVertex3f(r1 * cos(angle), r1 * sin(angle), -width * 0.5);
+    u = r2 * cos(angle + da) - r1 * cos(angle);
+    v = r2 * sin(angle + da) - r1 * sin(angle);
+    len = sqrt(u * u + v * v);
+    u /= len;
+    v /= len;
+    glNormal3f(v, -u, 0.0);
+    glVertex3f(r2 * cos(angle + da), r2 * sin(angle + da), width * 0.5);
+    glVertex3f(r2 * cos(angle + da), r2 * sin(angle + da), -width * 0.5);
+    glNormal3f(cos(angle), sin(angle), 0.0);
+    glVertex3f(r2 * cos(angle + 2 * da), r2 * sin(angle + 2 * da), width * 0.5);
+    glVertex3f(r2 * cos(angle + 2 * da), r2 * sin(angle + 2 * da), -width * 0.5);
+    u = r1 * cos(angle + 3 * da) - r2 * cos(angle + 2 * da);
+    v = r1 * sin(angle + 3 * da) - r2 * sin(angle + 2 * da);
+    glNormal3f(v, -u, 0.0);
+    glVertex3f(r1 * cos(angle + 3 * da), r1 * sin(angle + 3 * da), width * 0.5);
+    glVertex3f(r1 * cos(angle + 3 * da), r1 * sin(angle + 3 * da), -width * 0.5);
+    glNormal3f(cos(angle), sin(angle), 0.0);
+  }
+
+  glVertex3f(r1 * cos(0), r1 * sin(0), width * 0.5);
+  glVertex3f(r1 * cos(0), r1 * sin(0), -width * 0.5);
+
+  glEnd();
+
+  glShadeModel(GL_SMOOTH);
+
+  /* draw inside radius cylinder */
+  glBegin(GL_QUAD_STRIP);
+  for (i = 0; i <= teeth; i++) {
+    angle = i * 2.0 * M_PI / teeth;
+    glNormal3f(-cos(angle), -sin(angle), 0.0);
+    glVertex3f(r0 * cos(angle), r0 * sin(angle), -width * 0.5);
+    glVertex3f(r0 * cos(angle), r0 * sin(angle), width * 0.5);
+  }
+  glEnd();
+
+}
+
+static void
+cleanup(void)
+{
+   glDeleteTextures(1, &TexObj);
+   glDeleteLists(Gear1, 1);
+   glDeleteLists(Gear2, 1);
+   glDeleteLists(Gear3, 1);
+   glutDestroyWindow(Win);
+}
+
+
+static void
+DrawGears(void)
+{
+   if (WireFrame) {
+      glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
+   }
+
+   glPushMatrix();
+      glRotatef(20/*ViewRotX*/, 1.0, 0.0, 0.0);
+      glRotatef(ViewRotY, 0.0, 1.0, 0.0);
+      glRotatef(ViewRotZ, 0.0, 0.0, 1.0);
+
+      glPushMatrix();
+         glTranslatef(-3.0, -2.0, 0.0);
+         glRotatef(GearRot, 0.0, 0.0, 1.0);
+         glCallList(Gear1);
+      glPopMatrix();
+
+      glPushMatrix();
+         glTranslatef(3.1, -2.0, 0.0);
+         glRotatef(-2.0 * GearRot - 9.0, 0.0, 0.0, 1.0);
+         glCallList(Gear2);
+      glPopMatrix();
+
+      glPushMatrix();
+         glTranslatef(-3.1, 4.2, 0.0);
+         glRotatef(-2.0 * GearRot - 25.0, 0.0, 0.0, 1.0);
+         glCallList(Gear3);
+      glPopMatrix();
+
+  glPopMatrix();
+
+  glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
+}
+
+
+static void
+DrawCube(void)
+{
+   static const GLfloat texcoords[4][2] = {
+      { 0, 0 }, { 1, 0 }, { 1, 1 }, { 0, 1 }
+   };
+   static const GLfloat vertices[4][2] = {
+      { -1, -1 }, { 1, -1 }, { 1, 1 }, { -1, 1 }
+   };
+   static const GLfloat xforms[6][4] = {
+      {   0, 0, 1, 0 },
+      {  90, 0, 1, 0 },
+      { 180, 0, 1, 0 },
+      { 270, 0, 1, 0 },
+      {  90, 1, 0, 0 },
+      { -90, 1, 0, 0 }
+   };
+   static const GLfloat mat[4] = { 1.0, 1.0, 0.5, 1.0 };
+   GLint i, j;
+
+   glMaterialfv(GL_FRONT_AND_BACK, GL_AMBIENT_AND_DIFFUSE, mat);
+   glEnable(GL_TEXTURE_2D);
+
+   glPushMatrix();
+      glRotatef(ViewRotX, 1.0, 0.0, 0.0);
+      glRotatef(15, 1, 0, 0);
+      glRotatef(CubeRot, 0, 1, 0);
+      glScalef(4, 4, 4);
+
+      for (i = 0; i < 6; i++) {
+         glPushMatrix();
+            glRotatef(xforms[i][0], xforms[i][1], xforms[i][2], xforms[i][3]);
+            glTranslatef(0, 0, 1.1);
+            glBegin(GL_POLYGON);
+               glNormal3f(0, 0, 1);
+               for (j = 0; j < 4; j++) {
+                  glTexCoord2fv(texcoords[j]);
+                  glVertex2fv(vertices[j]);
+               }
+            glEnd();
+         glPopMatrix();
+      }
+   glPopMatrix();
+
+   glDisable(GL_TEXTURE_2D);
+}
+
+
+static void
+draw(void)
+{
+   float ar;
+
+   glMatrixMode(GL_MODELVIEW);
+   glLoadIdentity();
+   glTranslatef(0.0, 0.0, -40.0);
+
+   glDisable(GL_SCISSOR_TEST);
+   glClear(GL_DEPTH_BUFFER_BIT);
+   glEnable(GL_SCISSOR_TEST);
+
+   /* draw gears */
+   glViewport(0, 0, TexWidth, TexHeight);
+   glScissor(0, 0, TexWidth, TexHeight);
+   glClearColor(0.5, 0.5, 0.8, 0.0);
+   glClearColor(1, 1, 1, 0);
+   glClear(GL_COLOR_BUFFER_BIT);
+
+   glMatrixMode(GL_PROJECTION);
+   glLoadIdentity();
+   glFrustum(-1.0, 1.0, -1.0, 1.0, 5.0, 60.0);
+   glMatrixMode(GL_MODELVIEW);
+
+   DrawGears();
+
+   glCopyTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, 0, 0, TexWidth, TexHeight);
+   
+   /* draw textured cube */
+   glViewport(TexWidth, 0, WinWidth - TexWidth, WinHeight);
+   glScissor(TexWidth, 0, WinWidth - TexWidth, WinHeight);
+   glClearColor(0.5, 0.5, 0.8, 0.0);
+   glClear(GL_COLOR_BUFFER_BIT);
+
+   ar = (float) (WinWidth - TexWidth) / WinHeight;
+   glMatrixMode(GL_PROJECTION);
+   glLoadIdentity();
+   glFrustum(-ar, ar, -1.0, 1.0, 5.0, 60.0);
+   glMatrixMode(GL_MODELVIEW);
+
+   DrawCube();
+
+   /* finish up */
+   glutSwapBuffers();
+
+   Frames++;
+   {
+      GLint t = glutGet(GLUT_ELAPSED_TIME);
+      if (t - T0 >= 5000) {
+         GLfloat seconds = (t - T0) / 1000.0;
+         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)
+{
+  static double t0 = -1.;
+  double dt, t = glutGet(GLUT_ELAPSED_TIME) / 1000.0;
+  if (t0 < 0.0)
+    t0 = t;
+  dt = t - t0;
+  t0 = t;
+
+  /* fmod to prevent overflow */
+  GearRot = fmod(GearRot + 70.0 * dt, 360.0);  /* 70 deg/sec */
+  CubeRot = fmod(CubeRot + 15.0 * dt, 360.0);  /* 15 deg/sec */
+
+  glutPostRedisplay();
+}
+
+
+/* change view angle, exit upon ESC */
+static void
+key(unsigned char k, int x, int y)
+{
+   (void) x;
+   (void) y;
+   switch (k) {
+   case 'w':
+      WireFrame = !WireFrame;
+      break;
+   case 'z':
+      ViewRotZ += 5.0;
+      break;
+   case 'Z':
+      ViewRotZ -= 5.0;
+      break;
+   case 27:  /* Escape */
+      cleanup();
+      exit(0);
+      break;
+   default:
+      return;
+   }
+   glutPostRedisplay();
+}
+
+/* change view angle */
+static void
+special(int k, int x, int y)
+{
+   (void) x;
+   (void) y;
+   switch (k) {
+   case GLUT_KEY_UP:
+      ViewRotX += 5.0;
+      break;
+   case GLUT_KEY_DOWN:
+      ViewRotX -= 5.0;
+      break;
+   case GLUT_KEY_LEFT:
+      ViewRotY += 5.0;
+      break;
+   case GLUT_KEY_RIGHT:
+      ViewRotY -= 5.0;
+      break;
+   default:
+      return;
+   }
+   glutPostRedisplay();
+}
+
+
+/* new window size or exposure */
+static void
+reshape(int width, int height)
+{
+  WinWidth = width;
+  WinHeight = height;
+}
+
+
+static void
+init(int argc, char *argv[])
+{
+  static GLfloat pos[4] = {5.0, 5.0, 10.0, 0.0};
+  static GLfloat red[4] = {0.8, 0.1, 0.0, 1.0};
+  static GLfloat green[4] = {0.0, 0.8, 0.2, 1.0};
+  static GLfloat blue[4] = {0.2, 0.2, 1.0, 1.0};
+  GLint i;
+
+  glLightfv(GL_LIGHT0, GL_POSITION, pos);
+#if 0
+  glEnable(GL_CULL_FACE);
+#endif
+  glEnable(GL_LIGHTING);
+  glEnable(GL_LIGHT0);
+  glEnable(GL_DEPTH_TEST);
+
+  /* make the gears */
+  Gear1 = glGenLists(1);
+  glNewList(Gear1, GL_COMPILE);
+  glMaterialfv(GL_FRONT, GL_AMBIENT_AND_DIFFUSE, red);
+  gear(1.0, 4.0, 1.0, 20, 0.7);
+  glEndList();
+
+  Gear2 = glGenLists(1);
+  glNewList(Gear2, GL_COMPILE);
+  glMaterialfv(GL_FRONT, GL_AMBIENT_AND_DIFFUSE, green);
+  gear(0.5, 2.0, 2.0, 10, 0.7);
+  glEndList();
+
+  Gear3 = glGenLists(1);
+  glNewList(Gear3, GL_COMPILE);
+  glMaterialfv(GL_FRONT, GL_AMBIENT_AND_DIFFUSE, blue);
+  gear(1.3, 2.0, 0.5, 10, 0.7);
+  glEndList();
+
+  glEnable(GL_NORMALIZE);
+
+  /* xxx make size dynamic */
+  TexWidth = 256;
+  TexHeight = 256;
+
+   glBindTexture(GL_TEXTURE_2D, TexObj);
+   glTexImage2D(GL_TEXTURE_2D, 0, IntFormat, TexWidth, TexHeight, 0,
+                GL_RGBA, GL_UNSIGNED_BYTE, NULL);
+   glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
+   glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+   glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
+
+  for ( i=1; i<argc; i++ ) {
+    if (strcmp(argv[i], "-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));
+    }
+  }
+}
+
+
+static void 
+visible(int vis)
+{
+  if (vis == GLUT_VISIBLE)
+    glutIdleFunc(idle);
+  else
+    glutIdleFunc(NULL);
+}
+
+
+int
+main(int argc, char *argv[])
+{
+   glutInit(&argc, argv);
+   glutInitDisplayMode(GLUT_RGB | GLUT_DEPTH | GLUT_DOUBLE);
+
+   glutInitWindowSize(WinWidth, WinHeight);
+   Win = glutCreateWindow("gearbox");
+   init(argc, argv);
+
+   glutDisplayFunc(draw);
+   glutReshapeFunc(reshape);
+   glutKeyboardFunc(key);
+   glutSpecialFunc(special);
+   glutVisibilityFunc(visible);
+
+   glutMainLoop();
+   return 0;             /* ANSI C requires main to return int. */
+}

progs/demos/gloss.c

@@ -25,6 +25,8 @@
 #include <GL/glut.h>
 
 #include "readtex.h"
+#include "trackball.h"
+
 
 #define SPECULAR_TEXTURE_FILE "../images/reflect.rgb"
 #define BASE_TEXTURE_FILE "../images/tile.rgb"
@@ -38,13 +40,13 @@
 /* for convolution */
 #define FILTER_SIZE 7
 
+static GLint WinWidth = 500, WinHeight = 500;
 static GLuint CylinderObj = 0;
 static GLuint TeapotObj = 0;
 static GLuint Object = 0;
 static GLboolean Animate = GL_TRUE;
 
-static GLfloat Xrot = 0.0, Yrot = 0.0, Zrot = 0.0;
-static GLfloat DXrot = 20.0, DYrot = 50.;
+static float CurQuat[4] = { 0, 0, 0, 1 };
 
 static GLfloat Black[4] = { 0, 0, 0, 0 };
 static GLfloat White[4] = { 1, 1, 1, 1 };
@@ -54,6 +56,10 @@ static GLfloat Shininess = 6;
 static GLuint BaseTexture, SpecularTexture;
 static GLboolean DoSpecTexture = GL_TRUE;
 
+static GLboolean ButtonDown = GL_FALSE;
+static GLint ButtonX, ButtonY;
+
+
 /* performance info */
 static GLint T0 = 0;
 static GLint Frames = 0;
@@ -61,29 +67,31 @@ static GLint Frames = 0;
 
 static void Idle( void )
 {
+   static const float yAxis[3] = {0, 1, 0};
    static double t0 = -1.;
+   float quat[4];
    double dt, t = glutGet(GLUT_ELAPSED_TIME) / 1000.0;
    if (t0 < 0.0)
       t0 = t;
    dt = t - t0;
    t0 = t;
 
-   if (Animate) {
-      Xrot += DXrot*dt;
-      Yrot += DYrot*dt;
-      glutPostRedisplay();
-   }
+   axis_to_quat(yAxis, 2.0 * dt, quat);
+   add_quats(quat, CurQuat, CurQuat);
+
+   glutPostRedisplay();
 }
 
 
 static void Display( void )
 {
+   GLfloat rot[4][4];
+
    glClear( GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT );
 
    glPushMatrix();
-   glRotatef(Xrot, 1.0, 0.0, 0.0);
-   glRotatef(Yrot, 0.0, 1.0, 0.0);
-   glRotatef(Zrot, 0.0, 0.0, 1.0);
+   build_rotmatrix(rot, CurQuat);
+   glMultMatrixf(&rot[0][0]);
 
    /* First pass: diffuse lighting with base texture */
    glMaterialfv(GL_FRONT, GL_DIFFUSE, Diffuse);
@@ -134,6 +142,8 @@ static void Reshape( int width, int height )
 {
    GLfloat h = 30.0;
    GLfloat w = h * width / height;
+   WinWidth = width;
+   WinHeight = height;
    glViewport( 0, 0, width, height );
    glMatrixMode( GL_PROJECTION );
    glLoadIdentity();
@@ -198,6 +208,7 @@ static void Key( unsigned char key, int x, int y )
          glMaterialf(GL_FRONT, GL_SHININESS, Shininess);
          printf("Shininess = %g\n", Shininess);
          break;
+      case 'a':
       case ' ':
          ToggleAnimate();
          break;
@@ -209,33 +220,44 @@ static void Key( unsigned char key, int x, int y )
 }
 
 
-static void SpecialKey( int key, int x, int y )
+static void
+MouseMotion(int x, int y)
 {
-   float step = 3.0;
-   (void) x;
-   (void) y;
+   if (ButtonDown) {
+      float x0 = (2.0 * ButtonX - WinWidth) / WinWidth;
+      float y0 = (WinHeight - 2.0 * ButtonY) / WinHeight;
+      float x1 = (2.0 * x - WinWidth) / WinWidth;
+      float y1 = (WinHeight - 2.0 * y) / WinHeight;
+      float q[4];
 
-   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;
+      trackball(q, x0, y0, x1, y1);
+      ButtonX = x;
+      ButtonY = y;
+      add_quats(q, CurQuat, CurQuat);
+
+      glutPostRedisplay();
    }
-   glutPostRedisplay();
+}
+
+
+static void
+MouseButton(int button, int state, int x, int y)
+{
+  if (button == GLUT_LEFT_BUTTON && state == GLUT_DOWN) {
+     ButtonDown = GL_TRUE;
+     ButtonX = x;
+     ButtonY = y;
+  }
+  else if (button == GLUT_LEFT_BUTTON && state == GLUT_UP) {
+     ButtonDown = GL_FALSE;
+  }
 }
 
 
 static void Init( int argc, char *argv[] )
 {
    GLboolean convolve = GL_FALSE;
+   GLboolean fullscreen = GL_FALSE;
    int i;
 
    for (i = 1; i < argc; i++) {
@@ -248,8 +270,13 @@ static void Init( int argc, char *argv[] )
       else if (strcmp(argv[i], "-c")==0) {
          convolve = GL_TRUE;
       }
+      else if (strcmp(argv[i], "-f")==0) {
+         fullscreen = GL_TRUE;
+      }
    }
 
+   if (fullscreen)
+      glutFullScreen();
 
    /* Cylinder object */
    {
@@ -408,20 +435,16 @@ static void Init( int argc, char *argv[] )
 int main( int argc, char *argv[] )
 {
    glutInit( &argc, argv );
-   glutInitWindowPosition(0, 0);
-   glutInitWindowSize( 500, 500 );
-
+   glutInitWindowSize(WinWidth, WinHeight);
    glutInitDisplayMode( GLUT_RGB | GLUT_DOUBLE | GLUT_DEPTH );
-
    glutCreateWindow(argv[0] );
-
-   Init(argc, argv);
-
    glutReshapeFunc( Reshape );
    glutKeyboardFunc( Key );
-   glutSpecialFunc( SpecialKey );
    glutDisplayFunc( Display );
-   glutIdleFunc( Idle );
+   glutMotionFunc(MouseMotion);
+   glutMouseFunc(MouseButton);
+   if (Animate)
+      glutIdleFunc( Idle );
 
    glutCreateMenu(ModeMenu);
    glutAddMenuEntry("Toggle Highlight", DO_SPEC_TEXTURE);
@@ -430,6 +453,8 @@ int main( int argc, char *argv[] )
    glutAddMenuEntry("Quit", QUIT);
    glutAttachMenu(GLUT_RIGHT_BUTTON);
 
+   Init(argc, argv);
+
    glutMainLoop();
    return 0;
 }

progs/demos/glslnoise.c

@@ -0,0 +1,185 @@
+/*
+ * GLSL noise demo.
+ *
+ * Michal Krol
+ * 20 February 2006
+ *
+ * Based on the original demo by:
+ * Stefan Gustavson (stegu@itn.liu.se) 2004, 2005
+ */
+
+#ifdef WIN32
+#include <windows.h>
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <GL/gl.h>
+#include <GL/glut.h>
+#include <GL/glext.h>
+
+#ifdef WIN32
+#define GETPROCADDRESS(F) wglGetProcAddress(F)
+#else
+#define GETPROCADDRESS(F) glutGetProcAddress(F)
+#endif
+
+static GLhandleARB fragShader;
+static GLhandleARB vertShader;
+static GLhandleARB program;
+
+static GLint uTime;
+
+static GLfloat u_time = 0.0f;
+
+static PFNGLCREATESHADEROBJECTARBPROC glCreateShaderObjectARB = NULL;
+static PFNGLSHADERSOURCEARBPROC glShaderSourceARB = NULL;
+static PFNGLCOMPILESHADERARBPROC glCompileShaderARB = NULL;
+static PFNGLCREATEPROGRAMOBJECTARBPROC glCreateProgramObjectARB = NULL;
+static PFNGLATTACHOBJECTARBPROC glAttachObjectARB = NULL;
+static PFNGLLINKPROGRAMARBPROC glLinkProgramARB = NULL;
+static PFNGLUSEPROGRAMOBJECTARBPROC glUseProgramObjectARB = NULL;
+static PFNGLGETUNIFORMLOCATIONARBPROC glGetUniformLocationARB = NULL;
+static PFNGLUNIFORM1FARBPROC glUniform1fARB = NULL;
+
+static void Redisplay (void)
+{
+	glClear (GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+
+	glUniform1fARB (uTime, u_time);
+
+	glPushMatrix ();
+	glutSolidSphere (2.0, 20, 10);
+	glPopMatrix ();
+
+	glutSwapBuffers();
+}
+
+static void Idle (void)
+{
+	u_time += 0.1f;
+	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 Key (unsigned char key, int x, int y)
+{
+	(void) x;
+	(void) y;
+
+	switch (key)
+	{
+	case 27:
+		exit(0);
+		break;
+	}
+	glutPostRedisplay ();
+}
+
+static void Init (void)
+{
+	static const char *fragShaderText =
+		"uniform float time;\n"
+		"void main () {\n"
+		"	gl_FragColor = gl_Color * vec4 ((0.5 + 0.5 * vec3 (noise1 (\n"
+		"		vec4 (4.0 * gl_TexCoord[0].xyz, 0.5 * time)))), 1.0);\n"
+		"}\n"
+	;
+	static const char *vertShaderText =
+		"void main () {\n"
+		"	gl_Position = gl_ModelViewProjectionMatrix * gl_Vertex;\n"
+		"	gl_TexCoord[0] = gl_Vertex;\n"
+		"	gl_FrontColor = gl_Color;\n"
+		"}\n"
+	;
+
+	if (!glutExtensionSupported ("GL_ARB_fragment_shader"))
+	{
+		printf ("Sorry, this demo requires GL_ARB_fragment_shader\n");
+		exit(1);
+	}
+	if (!glutExtensionSupported ("GL_ARB_shader_objects"))
+	{
+		printf ("Sorry, this demo requires GL_ARB_shader_objects\n");
+		exit(1);
+	}
+	if (!glutExtensionSupported ("GL_ARB_shading_language_100"))
+	{
+		printf ("Sorry, this demo requires GL_ARB_shading_language_100\n");
+		exit(1);
+	}
+	if (!glutExtensionSupported ("GL_ARB_vertex_shader"))
+	{
+		printf ("Sorry, this demo requires GL_ARB_vertex_shader\n");
+		exit(1);
+	}
+
+	glCreateShaderObjectARB = (PFNGLCREATESHADEROBJECTARBPROC)
+		GETPROCADDRESS("glCreateShaderObjectARB");
+ 	glShaderSourceARB = (PFNGLSHADERSOURCEARBPROC)
+		GETPROCADDRESS("glShaderSourceARB");
+ 	glCompileShaderARB = (PFNGLCOMPILESHADERARBPROC)
+		GETPROCADDRESS("glCompileShaderARB");
+ 	glCreateProgramObjectARB = (PFNGLCREATEPROGRAMOBJECTARBPROC)
+		GETPROCADDRESS("glCreateProgramObjectARB");
+ 	glAttachObjectARB = (PFNGLATTACHOBJECTARBPROC)
+		GETPROCADDRESS("glAttachObjectARB");
+ 	glLinkProgramARB = (PFNGLLINKPROGRAMARBPROC)
+		GETPROCADDRESS ("glLinkProgramARB");
+ 	glUseProgramObjectARB = (PFNGLUSEPROGRAMOBJECTARBPROC)
+		GETPROCADDRESS("glUseProgramObjectARB");          
+
+	glGetUniformLocationARB = (PFNGLGETUNIFORMLOCATIONARBPROC)
+		GETPROCADDRESS("glGetUniformLocationARB");
+	glUniform1fARB = (PFNGLUNIFORM1FARBPROC)
+		GETPROCADDRESS("glUniform1fARB");
+
+	fragShader = glCreateShaderObjectARB (GL_FRAGMENT_SHADER_ARB);
+	glShaderSourceARB (fragShader, 1, &fragShaderText, NULL);
+	glCompileShaderARB (fragShader);
+
+	vertShader = glCreateShaderObjectARB (GL_VERTEX_SHADER_ARB);
+	glShaderSourceARB (vertShader, 1, &vertShaderText, NULL);
+	glCompileShaderARB (vertShader);
+
+	program = glCreateProgramObjectARB ();
+	glAttachObjectARB (program, fragShader);
+	glAttachObjectARB (program, vertShader);
+	glLinkProgramARB (program);
+	glUseProgramObjectARB (program);
+
+	uTime = glGetUniformLocationARB (program, "time");
+
+	glClearColor (0.0f, 0.1f, 0.3f, 1.0f);
+	glEnable (GL_CULL_FACE);
+	glEnable (GL_DEPTH_TEST);
+
+	printf ("GL_RENDERER = %s\n", (const char *) glGetString (GL_RENDERER));
+}
+
+int main (int argc, char *argv[])
+{
+	glutInit (&argc, argv);
+	glutInitWindowPosition ( 0, 0);
+	glutInitWindowSize (200, 200);
+	glutInitDisplayMode (GLUT_RGB | GLUT_DOUBLE | GLUT_DEPTH);
+	glutCreateWindow (argv[0]);
+	glutReshapeFunc (Reshape);
+	glutKeyboardFunc (Key);
+	glutDisplayFunc (Redisplay);
+	glutIdleFunc (Idle);
+	Init ();
+	glutMainLoop ();
+	return 0;
+}
+

progs/demos/ray.c

@@ -49,7 +49,9 @@ static GLint Frames = 0;
 
 #define clamp255(a)  ( (a)<(0.0f) ? (0.0f) : ((a)>(255.0f) ? (255.0f) : (a)) )
 
+#ifndef fabs
 #define fabs(x) ((x)<0.0f?-(x):(x))
+#endif
 
 #define vequ(a,b) { (a)[0]=(b)[0]; (a)[1]=(b)[1]; (a)[2]=(b)[2]; }
 #define vsub(a,b,c) { (a)[0]=(b)[0]-(c)[0]; (a)[1]=(b)[1]-(c)[1]; (a)[2]=(b)[2]-(c)[2]; }