Prepare changelog for upload

Conflicts:
	progs/tests/zreaddraw.c

.gitignore

@@ -4,6 +4,7 @@
 *.ilk
 *.o
 *.obj
+*.os
 *.pc
 *.pdb
 *.pyc

Makefile

@@ -48,7 +48,7 @@ install:
 	done
 
 
-.PHONY: default doxygen clean realclean distclean install linux-directfb-install
+.PHONY: default doxygen clean realclean distclean install
 
 # If there's no current configuration file
 $(TOP)/configs/current:
@@ -80,8 +80,6 @@ catamount-osmesa-pgi \
 darwin \
 darwin-fat-32bit \
 darwin-fat-all \
-darwin-static \
-darwin-static-x86ppc \
 freebsd \
 freebsd-dri \
 freebsd-dri-amd64 \
@@ -105,12 +103,12 @@ irix6-n32-static \
 irix6-o32 \
 irix6-o32-static \
 linux \
+linux-i965 \
 linux-alpha \
 linux-alpha-static \
 linux-cell \
 linux-cell-debug \
 linux-debug \
-linux-directfb \
 linux-dri \
 linux-dri-debug \
 linux-dri-x86 \
@@ -120,12 +118,13 @@ linux-dri-xcb \
 linux-egl \
 linux-indirect \
 linux-fbdev \
-linux-glide \
 linux-ia64-icc \
 linux-ia64-icc-static \
 linux-icc \
 linux-icc-static \
 linux-llvm \
+linux-llvm-debug \
+linux-opengl-es \
 linux-osmesa \
 linux-osmesa-static \
 linux-osmesa16 \
@@ -134,9 +133,6 @@ linux-osmesa32 \
 linux-ppc \
 linux-ppc-static \
 linux-profile \
-linux-solo \
-linux-solo-x86 \
-linux-solo-ia64 \
 linux-sparc \
 linux-sparc5 \
 linux-static \
@@ -149,7 +145,6 @@ linux-x86-64 \
 linux-x86-64-debug \
 linux-x86-64-profile \
 linux-x86-64-static \
-linux-x86-glide \
 linux-x86-profile \
 linux-x86-static \
 netbsd \
@@ -172,17 +167,20 @@ sunos5-v9 \
 sunos5-v9-static \
 sunos5-v9-cc-g++ \
 ultrix-gcc:
-	@ if test -f configs/current || test -L configs/current ; then \
-		echo "Please run 'make realclean' before changing configs" ; \
-		exit 1 ; \
+	@ if test -f configs/current -o -L configs/current; then \
+		if ! cmp configs/$@ configs/current > /dev/null; then \
+			echo "Please run 'make realclean' before changing configs" ; \
+			exit 1 ; \
+		fi ; \
+	else \
+		cd configs && rm -f current && ln -s $@ current ; \
 	fi
-	(cd configs && rm -f current && ln -s $@ current)
 	$(MAKE) default
 
 
 # Rules for making release tarballs
 
-VERSION=7.6.1
+VERSION=7.8.1
 DIRECTORY = Mesa-$(VERSION)
 LIB_NAME = MesaLib-$(VERSION)
 DEMO_NAME = MesaDemos-$(VERSION)
@@ -207,8 +205,6 @@ MAIN_FILES = \
 	$(DIRECTORY)/docs/RELNOTES*					\
 	$(DIRECTORY)/docs/*.spec					\
 	$(DIRECTORY)/include/GL/internal/glcore.h			\
-	$(DIRECTORY)/include/GL/dmesa.h					\
-	$(DIRECTORY)/include/GL/ggimesa.h				\
 	$(DIRECTORY)/include/GL/gl.h					\
 	$(DIRECTORY)/include/GL/glext.h					\
 	$(DIRECTORY)/include/GL/gl_mangle.h				\
@@ -221,10 +217,16 @@ MAIN_FILES = \
 	$(DIRECTORY)/include/GL/mesa_wgl.h				\
 	$(DIRECTORY)/include/GL/mglmesa.h				\
 	$(DIRECTORY)/include/GL/osmesa.h				\
-	$(DIRECTORY)/include/GL/svgamesa.h				\
 	$(DIRECTORY)/include/GL/vms_x_fix.h				\
 	$(DIRECTORY)/include/GL/wglext.h				\
 	$(DIRECTORY)/include/GL/wmesa.h					\
+	$(DIRECTORY)/include/VG/*.h					\
+	$(DIRECTORY)/include/KHR/*.h					\
+	$(DIRECTORY)/src/glsl/Makefile					\
+	$(DIRECTORY)/src/glsl/Makefile.template				\
+	$(DIRECTORY)/src/glsl/SConscript				\
+	$(DIRECTORY)/src/glsl/*/Makefile				\
+	$(DIRECTORY)/src/glsl/*/*.[ch]					\
 	$(DIRECTORY)/src/Makefile					\
 	$(DIRECTORY)/src/mesa/Makefile*					\
 	$(DIRECTORY)/src/mesa/sources.mak				\
@@ -240,12 +242,9 @@ MAIN_FILES = \
 	$(DIRECTORY)/src/mesa/shader/*.[chly]				\
 	$(DIRECTORY)/src/mesa/shader/Makefile				\
 	$(DIRECTORY)/src/mesa/shader/descrip.mms			\
-	$(DIRECTORY)/src/mesa/shader/grammar/*.[ch]			\
 	$(DIRECTORY)/src/mesa/shader/slang/*.[ch]			\
 	$(DIRECTORY)/src/mesa/shader/slang/descrip.mms			\
-	$(DIRECTORY)/src/mesa/shader/slang/library/*.[ch]		\
 	$(DIRECTORY)/src/mesa/shader/slang/library/*.gc			\
-	$(DIRECTORY)/src/mesa/shader/slang/library/*.syn		\
 	$(DIRECTORY)/src/mesa/shader/slang/library/Makefile		\
 	$(DIRECTORY)/src/mesa/swrast/*.[ch]				\
 	$(DIRECTORY)/src/mesa/swrast/descrip.mms			\
@@ -263,25 +262,13 @@ MAIN_FILES = \
 	$(DIRECTORY)/src/mesa/drivers/beos/Makefile			\
 	$(DIRECTORY)/src/mesa/drivers/common/*.[ch]			\
 	$(DIRECTORY)/src/mesa/drivers/common/descrip.mms		\
-	$(DIRECTORY)/src/mesa/drivers/directfb/*.[ch]			\
-	$(DIRECTORY)/src/mesa/drivers/directfb/Makefile			\
-	$(DIRECTORY)/src/mesa/drivers/dos/*.[chS]			\
 	$(DIRECTORY)/src/mesa/drivers/fbdev/Makefile			\
 	$(DIRECTORY)/src/mesa/drivers/fbdev/glfbdev.c			\
-	$(DIRECTORY)/src/mesa/drivers/glide/*.[ch]			\
-	$(DIRECTORY)/src/mesa/drivers/ggi/*.[ch]			\
-	$(DIRECTORY)/src/mesa/drivers/ggi/ggimesa.conf.in		\
-	$(DIRECTORY)/src/mesa/drivers/ggi/default/*.c			\
-	$(DIRECTORY)/src/mesa/drivers/ggi/default/genkgi.conf.in	\
-	$(DIRECTORY)/src/mesa/drivers/ggi/display/*.c			\
-	$(DIRECTORY)/src/mesa/drivers/ggi/display/fbdev.conf.in		\
-	$(DIRECTORY)/src/mesa/drivers/ggi/include/ggi/mesa/*.h		\
 	$(DIRECTORY)/src/mesa/drivers/osmesa/Makefile			\
 	$(DIRECTORY)/src/mesa/drivers/osmesa/Makefile.win		\
 	$(DIRECTORY)/src/mesa/drivers/osmesa/descrip.mms		\
 	$(DIRECTORY)/src/mesa/drivers/osmesa/osmesa.def			\
 	$(DIRECTORY)/src/mesa/drivers/osmesa/*.[ch]			\
-	$(DIRECTORY)/src/mesa/drivers/svga/*.[ch]			\
 	$(DIRECTORY)/src/mesa/drivers/windows/*/*.[ch]			\
 	$(DIRECTORY)/src/mesa/drivers/windows/*/*.def			\
 	$(DIRECTORY)/src/mesa/drivers/x11/Makefile			\
@@ -303,12 +290,28 @@ MAIN_FILES = \
 	$(DIRECTORY)/progs/util/sampleMakefile				\
 	$(DIRECTORY)/windows/VC8/
 
-EGL_FILES = \
-	$(DIRECTORY)/include/EGL/*.h					\
+ES_FILES = \
 	$(DIRECTORY)/include/GLES/*.h					\
 	$(DIRECTORY)/include/GLES2/*.h					\
+	$(DIRECTORY)/src/mesa/glapi/gen/*.xml				\
+	$(DIRECTORY)/src/mesa/glapi/gen/*.py				\
+	$(DIRECTORY)/src/mesa/glapi/gen/*.dtd				\
+	$(DIRECTORY)/src/mesa/es/glapi/Makefile				\
+	$(DIRECTORY)/src/mesa/es/glapi/*.xml				\
+	$(DIRECTORY)/src/mesa/es/glapi/*.py				\
+	$(DIRECTORY)/src/mesa/es/state_tracker/*.[ch]			\
+	$(DIRECTORY)/src/mesa/es/main/*.[ch]				\
+	$(DIRECTORY)/src/mesa/es/main/*.xml				\
+	$(DIRECTORY)/src/mesa/es/main/*.py				\
+	$(DIRECTORY)/src/mesa/es/main/*.dtd				\
+	$(DIRECTORY)/src/mesa/es/Makefile				\
+	$(DIRECTORY)/src/mesa/es/sources.mak				\
+
+EGL_FILES = \
+	$(DIRECTORY)/include/EGL/*.h					\
 	$(DIRECTORY)/src/egl/Makefile					\
 	$(DIRECTORY)/src/egl/*/Makefile					\
+	$(DIRECTORY)/src/egl/*/Makefile.template			\
 	$(DIRECTORY)/src/egl/*/*.[ch]					\
 	$(DIRECTORY)/src/egl/*/*/Makefile				\
 	$(DIRECTORY)/src/egl/*/*/*.[ch]					\
@@ -321,6 +324,7 @@ GALLIUM_FILES = \
 	$(DIRECTORY)/src/gallium/*/Makefile				\
 	$(DIRECTORY)/src/gallium/*/SConscript				\
 	$(DIRECTORY)/src/gallium/*/*/Makefile				\
+	$(DIRECTORY)/src/gallium/*/*/Makefile.egl			\
 	$(DIRECTORY)/src/gallium/*/*/Makefile.template			\
 	$(DIRECTORY)/src/gallium/*/*/SConscript				\
 	$(DIRECTORY)/src/gallium/*/*/*.[ch]				\
@@ -339,8 +343,8 @@ DRI_FILES = \
 	$(DIRECTORY)/include/GL/internal/glcore.h			\
 	$(DIRECTORY)/include/GL/internal/sarea.h			\
 	$(DIRECTORY)/src/glx/Makefile					\
-	$(DIRECTORY)/src/glx/x11/Makefile				\
-	$(DIRECTORY)/src/glx/x11/*.[ch]					\
+	$(DIRECTORY)/src/glx/Makefile					\
+	$(DIRECTORY)/src/glx/*.[ch]					\
 	$(DIRECTORY)/src/mesa/drivers/dri/Makefile			\
 	$(DIRECTORY)/src/mesa/drivers/dri/Makefile.template		\
 	$(DIRECTORY)/src/mesa/drivers/dri/dri.pc.in			\
@@ -376,15 +380,6 @@ SGI_GLU_FILES = \
 	$(DIRECTORY)/src/glu/sgi/libtess/*.[ch]				\
 	$(DIRECTORY)/src/glu/sgi/libutil/*.[ch]
 
-MESA_GLU_FILES = \
-	$(DIRECTORY)/src/glu/mesa/README[12]		\
-	$(DIRECTORY)/src/glu/mesa/Makefile*		\
-	$(DIRECTORY)/src/glu/mesa/descrip.mms		\
-	$(DIRECTORY)/src/glu/mesa/mms_depend		\
-	$(DIRECTORY)/src/glu/mesa/*.def			\
-	$(DIRECTORY)/src/glu/mesa/depend		\
-	$(DIRECTORY)/src/glu/mesa/*.[ch]
-
 GLW_FILES = \
 	$(DIRECTORY)/src/glw/*.[ch]			\
 	$(DIRECTORY)/src/glw/Makefile*			\
@@ -413,8 +408,22 @@ DEMO_FILES = \
 	$(DIRECTORY)/progs/demos/*.cxx			\
 	$(DIRECTORY)/progs/demos/*.dat			\
 	$(DIRECTORY)/progs/demos/README			\
+	$(DIRECTORY)/progs/egl/Makefile			\
+	$(DIRECTORY)/progs/egl/*.[ch]			\
+	$(DIRECTORY)/progs/es1/*/Makefile		\
+	$(DIRECTORY)/progs/es1/*/*.[ch]			\
+	$(DIRECTORY)/progs/es2/*/Makefile		\
+	$(DIRECTORY)/progs/es2/*/*.[ch]			\
+	$(DIRECTORY)/progs/openvg/*/Makefile		\
+	$(DIRECTORY)/progs/openvg/*/*.[ch]		\
 	$(DIRECTORY)/progs/fbdev/Makefile		\
 	$(DIRECTORY)/progs/fbdev/glfbdevtest.c		\
+	$(DIRECTORY)/progs/objviewer/*.[ch]		\
+	$(DIRECTORY)/progs/objviewer/*.obj		\
+	$(DIRECTORY)/progs/objviewer/*.mtl		\
+	$(DIRECTORY)/progs/objviewer/*.rgb		\
+	$(DIRECTORY)/progs/objviewer/Makefile		\
+	$(DIRECTORY)/progs/objviewer/README.txt		\
 	$(DIRECTORY)/progs/osdemos/Makefile		\
 	$(DIRECTORY)/progs/osdemos/*.c			\
 	$(DIRECTORY)/progs/xdemos/Makefile*		\
@@ -429,11 +438,7 @@ DEMO_FILES = \
 	$(DIRECTORY)/progs/glsl/*.c			\
 	$(DIRECTORY)/progs/glsl/*.frag			\
 	$(DIRECTORY)/progs/glsl/*.vert			\
-	$(DIRECTORY)/progs/glsl/*.shtest		\
-	$(DIRECTORY)/progs/windml/Makefile.ugl		\
-	$(DIRECTORY)/progs/windml/*.c			\
-	$(DIRECTORY)/progs/windml/*.bmp			\
-	$(DIRECTORY)/progs/ggi/*.c
+	$(DIRECTORY)/progs/glsl/*.shtest
 
 GLUT_FILES = \
 	$(DIRECTORY)/include/GL/glut.h			\
@@ -445,22 +450,11 @@ GLUT_FILES = \
 	$(DIRECTORY)/src/glut/glx/*.[ch]		\
 	$(DIRECTORY)/src/glut/beos/*.[ch]		\
 	$(DIRECTORY)/src/glut/beos/*.cpp		\
-	$(DIRECTORY)/src/glut/beos/Makefile		\
-	$(DIRECTORY)/src/glut/dos/*.[ch]		\
-	$(DIRECTORY)/src/glut/dos/PC_HW/*.[chS]		\
-	$(DIRECTORY)/src/glut/ggi/*.[ch]		\
-	$(DIRECTORY)/src/glut/ggi/Makefile		\
-	$(DIRECTORY)/src/glut/fbdev/Makefile		\
-	$(DIRECTORY)/src/glut/fbdev/*[ch]		\
-	$(DIRECTORY)/src/glut/mini/*[ch]		\
-	$(DIRECTORY)/src/glut/mini/glut.pc.in		\
-	$(DIRECTORY)/src/glut/directfb/Makefile		\
-	$(DIRECTORY)/src/glut/directfb/NOTES		\
-	$(DIRECTORY)/src/glut/directfb/*[ch]
+	$(DIRECTORY)/src/glut/beos/Makefile
 
 DEPEND_FILES = \
 	$(TOP)/src/mesa/depend		\
-	$(TOP)/src/glx/x11/depend	\
+	$(TOP)/src/glx/depend		\
 	$(TOP)/src/glw/depend		\
 	$(TOP)/src/glut/glx/depend	\
 	$(TOP)/src/glu/sgi/depend
@@ -468,6 +462,7 @@ DEPEND_FILES = \
 
 LIB_FILES = \
 	$(MAIN_FILES)		\
+	$(ES_FILES)		\
 	$(EGL_FILES)		\
 	$(GALLIUM_FILES)	\
 	$(DRI_FILES)		\
@@ -496,9 +491,11 @@ rm_depend:
 		touch $$dep ; \
 	done
 
-lib_gz:
-	rm -f configs/current ; \
-	rm -f configs/autoconf ; \
+rm_config:
+	rm -f configs/current
+	rm -f configs/autoconf
+
+lib_gz: rm_config
 	cd .. ; \
 	tar -cf $(LIB_NAME).tar $(LIB_FILES) ; \
 	gzip $(LIB_NAME).tar ; \
@@ -516,9 +513,7 @@ glut_gz:
 	gzip $(GLUT_NAME).tar ; \
 	mv $(GLUT_NAME).tar.gz $(DIRECTORY)
 
-lib_bz2:
-	rm -f configs/current ; \
-	rm -f configs/autoconf ; \
+lib_bz2: rm_config
 	cd .. ; \
 	tar -cf $(LIB_NAME).tar $(LIB_FILES) ; \
 	bzip2 $(LIB_NAME).tar ; \
@@ -536,9 +531,7 @@ glut_bz2:
 	bzip2 $(GLUT_NAME).tar ; \
 	mv $(GLUT_NAME).tar.bz2 $(DIRECTORY)
 
-lib_zip:
-	rm -f configs/current ; \
-	rm -f configs/autoconf ; \
+lib_zip: rm_config
 	rm -f $(LIB_NAME).zip ; \
 	cd .. ; \
 	zip -qr $(LIB_NAME).zip $(LIB_FILES) ; \
@@ -567,5 +560,7 @@ md5:
 	@-md5sum $(GLUT_NAME).tar.bz2
 	@-md5sum $(GLUT_NAME).zip
 
-.PHONY: tarballs rm_depend lib_gz demo_gz glut_gz lib_bz2 demo_bz2 \
-	glut_bz2 lib_zip demo_zip glut_zip md5
+.PHONY: tarballs rm_depend rm_config md5 \
+	lib_gz demo_gz glut_gz \
+	lib_bz2 demo_bz2 glut_bz2 \
+	lib_zip demo_zip glut_zip

SConstruct

@@ -23,6 +23,7 @@
 import os
 import os.path
 import sys
+import SCons.Util
 
 import common
 
@@ -32,11 +33,14 @@ import common
 default_statetrackers = 'mesa'
 
 if common.default_platform in ('linux', 'freebsd', 'darwin'):
-	default_drivers = 'softpipe,failover,i915simple,trace,identity,llvmpipe'
+	default_drivers = 'softpipe,failover,svga,i915,i965,trace,identity,llvmpipe'
 	default_winsys = 'xlib'
 elif common.default_platform in ('winddk',):
-	default_drivers = 'softpipe,i915simple,trace,identity'
+	default_drivers = 'softpipe,svga,i915,i965,trace,identity'
 	default_winsys = 'all'
+elif common.default_platform in ('embedded',):
+	default_drivers = 'softpipe,llvmpipe'
+	default_winsys = 'xlib'
 else:
 	default_drivers = 'all'
 	default_winsys = 'all'
@@ -46,9 +50,9 @@ common.AddOptions(opts)
 opts.Add(ListVariable('statetrackers', 'state trackers to build', default_statetrackers,
                      ['mesa', 'python', 'xorg']))
 opts.Add(ListVariable('drivers', 'pipe drivers to build', default_drivers,
-                     ['softpipe', 'failover', 'i915simple', 'i965simple', 'cell', 'trace', 'r300', 'identity', 'llvmpipe']))
+                     ['softpipe', 'failover', 'svga', 'i915', 'i965', 'trace', 'r300', 'identity', 'llvmpipe']))
 opts.Add(ListVariable('winsys', 'winsys drivers to build', default_winsys,
-                     ['xlib', 'intel', 'gdi', 'radeon']))
+                     ['xlib', 'vmware', 'intel', 'i965', 'gdi', 'radeon']))
 
 opts.Add(EnumVariable('MSVS_VERSION', 'MS Visual C++ version', None, allowed_values=('7.1', '8.0', '9.0')))
 
@@ -59,19 +63,36 @@ env = Environment(
 	ENV = os.environ,
 )
 
+if os.environ.has_key('CC'):
+	env['CC'] = os.environ['CC']
+if os.environ.has_key('CFLAGS'):
+	env['CCFLAGS'] += SCons.Util.CLVar(os.environ['CFLAGS'])
+if os.environ.has_key('CXX'):
+	env['CXX'] = os.environ['CXX']
+if os.environ.has_key('CXXFLAGS'):
+	env['CXXFLAGS'] += SCons.Util.CLVar(os.environ['CXXFLAGS'])
+if os.environ.has_key('LDFLAGS'):
+	env['LINKFLAGS'] += SCons.Util.CLVar(os.environ['LDFLAGS'])
+
 Help(opts.GenerateHelpText(env))
 
 # replicate options values in local variables
 debug = env['debug']
 dri = env['dri']
-llvm = env['llvm']
 machine = env['machine']
 platform = env['platform']
+drawllvm = 'llvmpipe' in env['drivers']
+
+# LLVM support in the Draw module
+if drawllvm:
+        env.Tool('llvm')
+        if not env.has_key('LLVM_VERSION'):
+           drawllvm = False
 
 # derived options
 x86 = machine == 'x86'
 ppc = machine == 'ppc'
-gcc = platform in ('linux', 'freebsd', 'darwin')
+gcc = platform in ('linux', 'freebsd', 'darwin', 'embedded')
 msvc = platform in ('windows', 'winddk')
 
 Export([
@@ -79,7 +100,7 @@ Export([
 	'x86', 
 	'ppc', 
 	'dri', 
-	'llvm',
+	'drawllvm',
 	'platform',
 	'gcc',
 	'msvc',
@@ -89,6 +110,10 @@ Export([
 #######################################################################
 # Environment setup
 
+# Always build trace driver
+if 'trace' not in env['drivers']:
+    env['drivers'].append('trace')
+
 # Includes
 env.Append(CPPPATH = [
 	'#/include',
@@ -97,6 +122,25 @@ env.Append(CPPPATH = [
 	'#/src/gallium/drivers',
 ])
 
+if env['msvc']:
+    env.Append(CPPPATH = ['#include/c99'])
+
+# Embedded
+if platform == 'embedded':
+	env.Append(CPPDEFINES = [
+		'_POSIX_SOURCE',
+		('_POSIX_C_SOURCE', '199309L'), 
+		'_SVID_SOURCE',
+		'_BSD_SOURCE', 
+		'_GNU_SOURCE',
+		
+		'PTHREADS',
+	])
+	env.Append(LIBS = [
+		'm',
+		'pthread',
+		'dl',
+	])
 
 # Posix
 if platform in ('posix', 'linux', 'freebsd', 'darwin'):
@@ -110,6 +154,8 @@ if platform in ('posix', 'linux', 'freebsd', 'darwin'):
 		'PTHREADS',
 		'HAVE_POSIX_MEMALIGN',
 	])
+	if platform == 'darwin':
+		env.Append(CPPDEFINES = ['_DARWIN_C_SOURCE'])
 	env.Append(CPPPATH = ['/usr/X11R6/include'])
 	env.Append(LIBPATH = ['/usr/X11R6/lib'])
 	env.Append(LIBS = [
@@ -119,7 +165,6 @@ if platform in ('posix', 'linux', 'freebsd', 'darwin'):
 		'dl',
 	])
 
-
 # DRI
 if dri:
 	env.ParseConfig('pkg-config --cflags --libs libdrm')
@@ -130,13 +175,9 @@ if dri:
 		'GLX_INDIRECT_RENDERING',
 	])
 
-# LLVM
-if llvm:
-	# See also http://www.scons.org/wiki/UsingPkgConfig
-	env.ParseConfig('llvm-config --cflags --ldflags --libs backend bitreader engine instrumentation interpreter ipo')
-	env.Append(CPPDEFINES = ['MESA_LLVM'])
-        # Force C++ linkage
-	env['LINK'] = env['CXX']
+# LLVM support in the Draw module
+if drawllvm:
+    env.Append(CPPDEFINES = ['DRAW_LLVM'])
 
 # libGL
 if platform in ('linux', 'freebsd', 'darwin'):
@@ -160,8 +201,38 @@ Export('env')
 # TODO: Build several variants at the same time?
 # http://www.scons.org/wiki/SimultaneousVariantBuilds
 
+if env['platform'] != common.default_platform:
+    # GLSL code has to be built twice -- one for the host OS, another for the target OS...
+
+    host_env = Environment(
+        # options are ignored
+        # default tool is used
+        tools = ['default', 'custom'],
+        toolpath = ['#scons'],	
+        ENV = os.environ,
+    )
+
+    host_env['platform'] = common.default_platform
+    host_env['machine'] = common.default_machine
+    host_env['debug'] = env['debug']
+
+    SConscript(
+        'src/glsl/SConscript',
+        variant_dir = os.path.join(env['build'], 'host'),
+        duplicate = 0, # http://www.scons.org/doc/0.97/HTML/scons-user/x2261.html
+        exports={'env':host_env},
+    )
+
 SConscript(
 	'src/SConscript',
 	variant_dir = env['build'],
 	duplicate = 0 # http://www.scons.org/doc/0.97/HTML/scons-user/x2261.html
 )
+
+env.Default('src')
+
+SConscript(
+    'progs/SConscript',
+    variant_dir = os.path.join('progs', env['build']),
+    duplicate = 0 # http://www.scons.org/doc/0.97/HTML/scons-user/x2261.html
+)

bin/mklib

@@ -25,6 +25,109 @@
 # CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 
+# Clear CDPATH as the 'cd' command will echo stuff
+# to stdout if it is set
+unset CDPATH
+
+# Given a list of files, look for .a archives and unpack them.
+# Return the original list of files minus the .a files plus the unpacked files.
+# first param:  name of a temp directory (to be deleted when finished)
+# remaining params:  list of .o and .a files
+expand_archives() {
+    DIR=$1
+    shift
+    FILES=$@
+    NEWFILES=""
+    ORIG_DIR=`pwd`
+    mkdir -p "$DIR"
+    cd "$DIR"
+    for FILE in $FILES ; do
+        case $FILE in
+            *.a)
+                # extract the .o files from this .a archive
+                case $FILE in
+                    /*) ;;
+                    *)  FILE="$ORIG_DIR/$FILE" ;;
+                esac
+                MEMBERS=`ar t $FILE`
+                ar x $FILE
+                for MEMBER in $MEMBERS ; do
+                    NEWFILES="$NEWFILES $DIR/$MEMBER"
+                done
+                ;;
+            *)
+                # other file type, just add to list
+                NEWFILES="$NEWFILES $FILE"
+                ;;
+        esac
+    done
+    cd "$ORIG_DIR"
+    echo $NEWFILES
+}
+
+
+# Make static library with 'ar'
+# params:
+#    options to ar
+#    1 or 0 to indicate if ranlib should be run
+#    libname to make
+#    list of object files
+# Return name of library we made
+# Example: "make_ar_static_lib -ru 1 libfoo.a foo.o bar.o"
+make_ar_static_lib() {
+    OPTS=$1
+    shift;
+    RANLIB=$1
+    shift;
+    LIBNAME=$1
+    shift;
+    OBJECTS=$@
+
+    # remove existing lib, if present
+    rm -f ${LIBNAME}
+
+    # make static lib
+    ar ${OPTS} ${LIBNAME} ${OBJECTS}
+
+    # run ranlib
+    if [ ${RANLIB} = 1 ] ; then
+        ranlib ${LIBNAME}
+    fi
+
+    echo ${LIBNAME}
+}
+
+
+# Print usage info.
+usage() {
+    echo 'Usage: mklib [options] objects'
+    echo 'Create a shared library from object files.'
+    echo '  -o LIBRARY    specifies the name of the resulting library, without'
+    echo '                the leading "lib" or any suffix.'
+    echo '                (eg: "-o GL" might result in "libGL.so" being made)'
+    echo '  -major N      specifies major version number (default is 1)'
+    echo '  -minor N      specifies minor version number (default is 0)'
+    echo '  -patch N      specifies patch version number (default is 0)'
+    echo '  -lLIBRARY     specifies a dependency on LIBRARY'
+    echo '  -LDIR         search in DIR for library dependencies at build time'
+    echo '  -RDIR         search in DIR for library dependencies at run time'
+    echo '  -linker L     explicity specify the linker program to use (eg: gcc, g++)'
+    echo '                Not observed on all systems at this time.'
+    echo '  -ldflags OPT  specify any additional linker flags in OPT'
+    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'
+    echo '  -altopts OPTS alternate options to override all others'
+    echo "  -noprefix     don't prefix library name with 'lib' nor add any suffix"
+    echo '  -exports FILE only export the symbols listed in FILE'
+    echo '  -id NAME      Sets the id of the dylib (Darwin)'
+    echo '  -h, --help    display this information and exit'
+}
+
+
 #
 # Option defaults
 #
@@ -52,31 +155,7 @@ while true
 do
     case $1 in
 	'-h' | '--help')
-	    echo 'Usage: mklib [options] objects'
-	    echo 'Create a shared library from object files.'
-	    echo '  -o LIBRARY    specifies the name of the resulting library, without'
-	    echo '                the leading "lib" or any suffix.'
-	    echo '                (eg: "-o GL" might result in "libGL.so" being made)'
-	    echo '  -major N      specifies major version number (default is 1)'
-	    echo '  -minor N      specifies minor version number (default is 0)'
-	    echo '  -patch N      specifies patch version number (default is 0)'
-	    echo '  -lLIBRARY     specifies a dependency on LIBRARY'
-	    echo '  -LDIR         search in DIR for library dependencies at build time'
-	    echo '  -RDIR         search in DIR for library dependencies at run time'
-	    echo '  -linker L     explicity specify the linker program to use (eg: gcc, g++)'
-	    echo '                Not observed on all systems at this time.'
-	    echo '  -ldflags OPT  specify any additional linker flags in OPT'
-	    echo '  -cplusplus    link with C++ runtime'
-	    echo '  -static       make a static library (default is dynamic/shared)'
-	    echo '  -dlopen       make a shared library suitable for dynamic loading'
-	    echo '  -install DIR  put resulting library file(s) in DIR'
-	    echo '  -arch ARCH    override using `uname` to determine host system'
-	    echo '  -archopt OPT  specify an extra achitecture-specific option OPT'
-	    echo '  -altopts OPTS alternate options to override all others'
-	    echo "  -noprefix     don't prefix library name with 'lib' nor add any suffix"
-	    echo '  -exports FILE only export the symbols listed in FILE'
-	    echo '  -id NAME      Sets the id of the dylib (Darwin)'
-	    echo '  -h, --help    display this information and exit'
+	    usage
 	    exit 1
 	    ;;
 	'-o')
@@ -197,11 +276,11 @@ fi
 # Error checking
 #
 if [ "x${LIBNAME}" = "x" ] ; then
-    echo "mklib: Error: no library name specified"
+    echo "mklib: Error: no library name specified (-h for help)"
     exit 1
 fi
 if [ "x${OBJECTS}" = "x" ] ; then
-    echo "mklib: Error: no object files specified"
+    echo "mklib: Error: no object files specified (-h for help)"
     exit 1
 fi
 
@@ -269,45 +348,24 @@ case $ARCH in
             # finish up
             FINAL_LIBS="${LIBNAME}"
         elif [ $STATIC = 1 ] ; then
+	    # make a static .a library
             LIBNAME="lib${LIBNAME}.a"     # prefix with "lib", suffix with ".a"
             echo "mklib: Making" $ARCH "static library: " ${LIBNAME}
-            LINK="ar"
             OPTS="-ru"
             if [ "${ALTOPTS}" ] ; then
                 OPTS=${ALTOPTS}
             fi
-            rm -f ${LIBNAME}
 
-	    # expand any .a objects into constituent .o files.
-	    NEWOBJECTS=""
-	    DELETIA=""
-	    for OBJ in $OBJECTS ; do
-		case $OBJ in
-		    *.a)
-			# extract the .o files from this .a archive
-			FILES=`ar t $OBJ`
-			ar x $OBJ
-			NEWOBJECTS="$NEWOBJECTS $FILES"
-			# keep track of temporary .o files and delete them below
-			DELETIA="$DELETIA $FILES"
-			;;
-		    *)
-			# ordinary .o file
-			NEWOBJECTS="$NEWOBJECTS $OBJ"
-			;;
-		esac
-	    done
+	    # expand .a into .o files
+	    NEW_OBJECTS=`expand_archives ${LIBNAME}.obj $OBJECTS`
 
-            # make lib
-            ${LINK} ${OPTS} ${LIBNAME} ${NEWOBJECTS}
-            ranlib ${LIBNAME}
+            # make static lib
+	    FINAL_LIBS=`make_ar_static_lib ${OPTS} 1 ${LIBNAME} ${NEW_OBJECTS}`
 
 	    # remove temporary extracted .o files
-	    rm -f ${DELETIA}
-
-            # finish up
-            FINAL_LIBS=${LIBNAME}
+	    rm -rf ${LIBNAME}.obj
         else
+	    # make dynamic library
 	    LIBNAME="lib${LIBNAME}"     # prefix with "lib"
 	    case $ARCH in 'Linux' | 'GNU' | GNU/*)
 		OPTS="-Xlinker -Bsymbolic -shared -Wl,-soname,${LIBNAME}.so.${MAJOR}"
@@ -368,9 +426,7 @@ case $ARCH in
         if [ $STATIC = 1 ] ; then
 	    LIBNAME="lib${LIBNAME}.a"
 	    echo "mklib: Making SunOS static library: " ${LIBNAME}
-	    rm -f ${LIBNAME}
-	    ar -ruv ${LIBNAME} ${OBJECTS}
-	    FINAL_LIBS=${LIBNAME}
+	    FINAL_LIBS=`make_ar_static_lib -ruc 0 ${LIBNAME} ${OBJECTS}`
 	else
 	    if [ $NOPREFIX = 0 ] ; then
 		LIBNAME="lib${LIBNAME}.so"
@@ -489,13 +545,19 @@ case $ARCH in
 	    ${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
 	    FINAL_LIBS=${LIBNAME}
         elif [ $STATIC = 1 ] ; then
+	    # make a static .a library
 	    STLIB="lib${LIBNAME}.a"
 	    echo "mklib: Making FreeBSD static library: " ${STLIB}
-	    rm -f ${STLIB}
-	    ar cq ${STLIB} ${OBJECTS}
-	    ranlib ${STLIB}
-	    FINAL_LIBS=${STLIB}
+
+	    # expand .a into .o files
+	    NEW_OBJECTS=`expand_archives ${STLIB}.obj $OBJECTS`
+
+	    FINAL_LIBS=`make_ar_static_lib cq 1 ${STLIB} ${NEW_OBJECTS}`
+
+	    # remove temporary extracted .o files
+	    rm -rf ${STLIB}.obj
 	else
+	    # make dynamic library
 	    SHLIB="lib${LIBNAME}.so.${MAJOR}"
 	    OPTS="-shared -Wl,-soname,${SHLIB}"
             if [ "${ALTOPTS}" ] ; then
@@ -513,10 +575,7 @@ case $ARCH in
         if [ $STATIC = 1 ] ; then
 	    LIBNAME="lib${LIBNAME}_pic.a"
 	    echo "mklib: Making NetBSD PIC static library: " ${LIBNAME}
-	    rm -f ${LIBNAME}
-	    ar cq ${LIBNAME} ${OBJECTS}
-	    ranlib ${LIBNAME}
-	    FINAL_LIBS=${LIBNAME}
+	    FINAL_LIBS=`make_ar_static_lib cq 1 ${LIBNAME} ${OBJECTS}`
 	else
 	    LIBNAME="lib${LIBNAME}.so.${MAJOR}.${MINOR}"
 	    echo "mklib: Making NetBSD PIC shared library: " ${LIBNAME}
@@ -529,9 +588,7 @@ case $ARCH in
     'IRIX' | 'IRIX64')
         if [ $STATIC = 1 ] ; then
 	    LIBNAME="lib${LIBNAME}.a"
-	    rm -f ${LIBNAME}
-	    ar rc ${LIBNAME} ${OBJECTS}
-	    FINAL_LIBS=${LIBNAME}
+	    FINAL_LIBS=`make_ar_static_lib rc 0 ${LIBNAME} ${OBJECTS}`
 	else
 	    LIBNAME="lib${LIBNAME}.so"  # prefix with "lib", suffix with ".so"
 
@@ -582,9 +639,7 @@ case $ARCH in
         if [ $STATIC = 1 ] ; then
 	    LIBNAME="lib${LIBNAME}.a"
 	    echo "mklib: Making HP-UX static library: " ${LIBNAME}
-	    rm -f ${LIBNAME}
-	    ar -ruv ${LIBNAME} ${OBJECTS}
-	    FINAL_LIBS=${LIBNAME}
+    	    FINAL_LIBS=`make_ar_static_lib -ruv 0 ${LIBNAME} ${OBJECTS}`
 	else
             # HP uses a .2 for their current GL/GLU libraries
 	    if [ ${LIBNAME} = "GL" -o ${LIBNAME} = "GLU" ] ; then
@@ -614,8 +669,7 @@ case $ARCH in
 	if [ $STATIC = 1 ] ; then
 	    LIBNAME="lib${LIBNAME}.a"
 	    echo "mklib: Making AIX static library: " ${LIBNAME}
-	    ar -ruv ${X64} ${LIBNAME} ${OBJECTS}
-	    FINAL_LIBS=${LIBNAME}
+    	    FINAL_LIBS=`make_ar_static_lib -ruv 0 ${LIBNAME} ${OBJECTS}`
 	else
 	    EXPFILE="lib${LIBNAME}.exp"
 	    LIBNAME="lib${LIBNAME}.a"  # shared objects are still stored in the .a libraries
@@ -666,9 +720,7 @@ case $ARCH in
         if [ $STATIC = 1 ] ; then
 	    LIBNAME="lib${LIBNAME}.a"
 	    echo "mklib: Making OSF/1 static library: " ${LIBNAME}
-	    rm -f ${LIBNAME}
-	    ar -ruv ${LIBNAME} ${OBJECTS}
-	    FINAL_LIBS=${LIBNAME}
+    	    FINAL_LIBS=`make_ar_static_lib -ruv 0 ${LIBNAME} ${OBJECTS}`
 	else
 	    VERSION="${MAJOR}.${MINOR}"
 	    LIBNAME="lib${LIBNAME}.so"
@@ -691,12 +743,20 @@ case $ARCH in
         if [ $STATIC = 1 ] ; then
             LIBNAME="lib${LIBNAME}.a"
             echo "mklib: Making Darwin static library: " ${LIBNAME}
-            LINK="ar"
             OPTS="-ruvs"
             if [ "${ALTOPTS}" ] ; then
                 OPTS=${ALTOPTS}
             fi
-            ${LINK} ${OPTS} ${LIBNAME} ${OBJECTS}
+
+            # expand .a into .o files
+            NEW_OBJECTS=`expand_archives ${LIBNAME}.obj $OBJECTS`
+
+            # make static lib
+            FINAL_LIBS=`make_ar_static_lib ${OPTS} 1 ${LIBNAME} ${NEW_OBJECTS}`
+
+            # remove temporary extracted .o files
+            rm -rf ${LIBNAME}.obj
+
             FINAL_LIBS=${LIBNAME}
         else
             # On Darwin a .bundle is used for a library that you want to dlopen
@@ -755,16 +815,14 @@ case $ARCH in
     'LynxOS')
 	LIBNAME="lib${LIBNAME}.a"
 	echo "mklib: Making LynxOS static library: " ${LIBNAME}
-	rm -f ${LIBNAME}
-	ar ru ${LIBNAME} ${OBJECTS}
-	FINAL_LIBS=${LIBNAME}
+        FINAL_LIBS=`make_ar_static_lib -ru 0 ${LIBNAME} ${OBJECTS}`
 	;;
 
     'BeOS')
         if [ $STATIC = 1 ] ; then
             LIBNAME="lib${LIBNAME}.a"
             echo "mklib: Making BeOS static library: " ${LIBNAME}
-            ar -cru "${LIBNAME}" ${OBJECTS}
+            FINAL_LIBS=`make_ar_static_lib -cru 0 ${LIBNAME} ${OBJECTS}`
         else
 	    LIBNAME="lib${LIBNAME}.so"
 	    echo "mklib: Making BeOS shared library: " ${LIBNAME}
@@ -843,9 +901,7 @@ case $ARCH in
         if [ $STATIC = 1 ] ; then
 	    LIBNAME="lib${LIBNAME}.a"
 	    echo "mklib: Making AIX GCC static library: " ${LIBNAME}
-	    rm -f ${LIBNAME}
-	    ar ru ${LIBNAME} ${OBJECTS}
-	    FINAL_LIBS=${LIBNAME}
+            FINAL_LIBS=`make_ar_static_lib ru 0 ${LIBNAME} ${OBJECTS}`
 	else
 	    LIBNAME="lib${LIBNAME}.so"  # prefix with "lib", suffix with ".so"
 	    echo "mklib: Making AIX GCC shared library: " ${LIBNAME}
@@ -866,9 +922,7 @@ case $ARCH in
 	fi
 	LIBNAME="lib${LIBNAME}.a"
 	echo "mklib: Making static library for Ultrix: " ${LIBNAME}
-	rm -f ${LIBNAME}
-	ar ru ${LIBNAME} ${OBJECTS}
-	FINAL_LIBS="${LIBNAME}"
+        FINAL_LIBS=`make_ar_static_lib ru 0 ${LIBNAME} ${OBJECTS}`
 	;;
 
      CYGWIN*)
@@ -888,17 +942,20 @@ case $ARCH in
 	LIBNAME="lib${LIBNAME}"     # prefix with "lib"
 
         if [ $STATIC = 1 ] ; then
-            echo "mklib: Making" $ARCH "static library: " ${LIBNAME}.a
-            LINK="ar"
+	    LIBNAME=${LIBNAME}.a
+            echo "mklib: Making" $ARCH "static library: " ${LIBNAME}
             OPTS="-ru"
             if [ "${ALTOPTS}" ] ; then
                 OPTS=${ALTOPTS}
             fi
-            # make lib
-            ${LINK} ${OPTS} ${LIBNAME}.a ${OBJECTS}
-	    ranlib ${LIBNAME}.a
-            # finish up
-            FINAL_LIBS=${LIBNAME}.a
+
+            # expand .a into .o files
+            NEW_OBJECTS=`expand_archives ${LIBNAME}.obj $OBJECTS`
+
+            FINAL_LIBS=`make_ar_static_lib ${OPTS} 1 ${LIBNAME} ${NEW_OBJECTS}`
+
+            # remove temporary extracted .o files
+            rm -rf ${LIBNAME}.obj
         else
 	    OPTS="-shared -Wl,--enable-auto-image-base -Wl,-export-all -Wl,--out-implib=${LIBNAME}-${MAJOR}.dll.a"
             if [ "${ALTOPTS}" ] ; then
@@ -920,6 +977,11 @@ case $ARCH in
 
             # make lib
             ${LINK} ${OPTS} ${LDFLAGS} -o ${CYGNAME}-${MAJOR}.dll ${OBJECTS} ${DEPS}
+            # make build fail if link failed
+            es=$?
+            if [ "$es" -ne "0" ]; then
+                exit $es
+            fi
             # make usual symlinks
             ln -s ${LIBNAME}-${MAJOR}.dll.a ${LIBNAME}.dll.a
             # finish up
@@ -936,9 +998,7 @@ case $ARCH in
         if [ $STATIC = 1 ] ; then
 	    LIBNAME="lib${LIBNAME}.a"
 	    echo "mklib: Making static library for example arch: " ${LIBNAME}
-	    rm -f ${LIBNAME}
-	    ar rv ${LIBNAME} ${OBJECTS}
-	    FINAL_LIBS="${LIBNAME}"
+            FINAL_LIBS=`make_ar_static_lib rv 0 ${LIBNAME} ${OBJECTS}`
 	else
 	    LIBNAME="lib${LIBNAME}.so"  # prefix with "lib", suffix with ".so"
 	    echo "mklib: Making shared library for example arch: " ${LIBNAME}

bin/raw2png.py

@@ -1,366 +0,0 @@
-#!/usr/bin/env python
-##########################################################################
-# 
-# Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
-# All Rights Reserved.
-# 
-# Permission is hereby granted, free of charge, to any person obtaining a
-# copy of this software and associated documentation files (the
-# "Software"), to deal in the Software without restriction, including
-# without limitation the rights to use, copy, modify, merge, publish,
-# distribute, sub license, and/or sell copies of the Software, and to
-# permit persons to whom the Software is furnished to do so, subject to
-# the following conditions:
-# 
-# The above copyright notice and this permission notice (including the
-# next paragraph) shall be included in all copies or substantial portions
-# of the Software.
-# 
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
-# IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
-# ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-# 
-##########################################################################
-
-
-import os.path
-import sys
-import struct
-import Image # http://www.pythonware.com/products/pil/
-
-PIPE_FORMAT_LAYOUT_RGBAZS   = 0
-PIPE_FORMAT_LAYOUT_YCBCR    = 1
-PIPE_FORMAT_LAYOUT_DXT      = 2
-PIPE_FORMAT_LAYOUT_MIXED    = 3
-
-PIPE_FORMAT_COMP_R    = 0
-PIPE_FORMAT_COMP_G    = 1
-PIPE_FORMAT_COMP_B    = 2
-PIPE_FORMAT_COMP_A    = 3
-PIPE_FORMAT_COMP_0    = 4
-PIPE_FORMAT_COMP_1    = 5
-PIPE_FORMAT_COMP_Z    = 6
-PIPE_FORMAT_COMP_S    = 7
-
-PIPE_FORMAT_TYPE_UNKNOWN = 0
-PIPE_FORMAT_TYPE_FLOAT   = 1
-PIPE_FORMAT_TYPE_UNORM   = 2
-PIPE_FORMAT_TYPE_SNORM   = 3
-PIPE_FORMAT_TYPE_USCALED = 4
-PIPE_FORMAT_TYPE_SSCALED = 5
-PIPE_FORMAT_TYPE_SRGB    = 6
-PIPE_FORMAT_TYPE_FIXED   = 7
-
-def _PIPE_FORMAT_RGBAZS( SWZ, SIZEX, SIZEY, SIZEZ, SIZEW, EXP2, TYPE ):
-   return ((PIPE_FORMAT_LAYOUT_RGBAZS << 0) |\
-   ((SWZ) << 2) |\
-   ((SIZEX) << 14) |\
-   ((SIZEY) << 17) |\
-   ((SIZEZ) << 20) |\
-   ((SIZEW) << 23) |\
-   ((EXP2) << 26) |\
-   ((TYPE) << 29) )
-
-def _PIPE_FORMAT_SWZ( SWZX, SWZY, SWZZ, SWZW ):
-	return (((SWZX) << 0) | ((SWZY) << 3) | ((SWZZ) << 6) | ((SWZW) << 9))
-
-def _PIPE_FORMAT_RGBAZS_1( SWZ, SIZEX, SIZEY, SIZEZ, SIZEW, TYPE ):
-	return _PIPE_FORMAT_RGBAZS( SWZ, SIZEX, SIZEY, SIZEZ, SIZEW, 0, TYPE )
-
-def _PIPE_FORMAT_RGBAZS_2( SWZ, SIZEX, SIZEY, SIZEZ, SIZEW, TYPE ):
-    _PIPE_FORMAT_RGBAZS( SWZ, SIZEX, SIZEY, SIZEZ, SIZEW, 1, TYPE )
-
-def _PIPE_FORMAT_RGBAZS_8( SWZ, SIZEX, SIZEY, SIZEZ, SIZEW, TYPE ):
-	return _PIPE_FORMAT_RGBAZS( SWZ, SIZEX, SIZEY, SIZEZ, SIZEW, 3, TYPE )
-
-def _PIPE_FORMAT_RGBAZS_64( SWZ, SIZEX, SIZEY, SIZEZ, SIZEW, TYPE ):
-	return _PIPE_FORMAT_RGBAZS( SWZ, SIZEX, SIZEY, SIZEZ, SIZEW, 6, TYPE )
-
-def _PIPE_FORMAT_MIXED( SWZ, SIZEX, SIZEY, SIZEZ, SIZEW, SIGNX, SIGNY, SIGNZ, SIGNW, NORMALIZED, SCALE8 ):
-    return ((PIPE_FORMAT_LAYOUT_MIXED << 0) |\
-    ((SWZ) << 2) |\
-    ((SIZEX) << 14) |\
-    ((SIZEY) << 17) |\
-    ((SIZEZ) << 20) |\
-    ((SIZEW) << 23) |\
-    ((SIGNX) << 26) |\
-    ((SIGNY) << 27) |\
-    ((SIGNZ) << 28) |\
-    ((SIGNW) << 29) |\
-    ((NORMALIZED) << 30) |\
-    ((SCALE8) << 31) )
-
-
-_PIPE_FORMAT_R001 = _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_1 )
-_PIPE_FORMAT_RG01 = _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_G, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_1 )
-_PIPE_FORMAT_RGB1 = _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_G, PIPE_FORMAT_COMP_B, PIPE_FORMAT_COMP_1 )
-_PIPE_FORMAT_RGBA = _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_G, PIPE_FORMAT_COMP_B, PIPE_FORMAT_COMP_A )
-_PIPE_FORMAT_ARGB = _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_A, PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_G, PIPE_FORMAT_COMP_B )
-_PIPE_FORMAT_ABGR = _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_A, PIPE_FORMAT_COMP_B, PIPE_FORMAT_COMP_G, PIPE_FORMAT_COMP_R )
-_PIPE_FORMAT_BGRA = _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_B, PIPE_FORMAT_COMP_G, PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_A )
-_PIPE_FORMAT_1RGB = _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_1, PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_G, PIPE_FORMAT_COMP_B )
-_PIPE_FORMAT_1BGR = _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_1, PIPE_FORMAT_COMP_B, PIPE_FORMAT_COMP_G, PIPE_FORMAT_COMP_R )
-_PIPE_FORMAT_BGR1 = _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_B, PIPE_FORMAT_COMP_G, PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_1 )
-_PIPE_FORMAT_0000 = _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0 )
-_PIPE_FORMAT_000R = _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_R )
-_PIPE_FORMAT_RRR1 = _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_1 )
-_PIPE_FORMAT_RRRR = _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_R )
-_PIPE_FORMAT_RRRG = _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_G )
-_PIPE_FORMAT_Z000 = _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_Z, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0 )
-_PIPE_FORMAT_0Z00 = _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_Z, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0 )
-_PIPE_FORMAT_SZ00 = _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_S, PIPE_FORMAT_COMP_Z, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0 )
-_PIPE_FORMAT_ZS00 = _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_Z, PIPE_FORMAT_COMP_S, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0 )
-_PIPE_FORMAT_S000 = _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_S, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0 )
-
-def _PIPE_FORMAT_YCBCR( REV ):
-   return ((PIPE_FORMAT_LAYOUT_YCBCR << 0) |\
-   ((REV) << 2) )
-
-def _PIPE_FORMAT_DXT( LEVEL, RSIZE, GSIZE, BSIZE, ASIZE ):
-    return ((PIPE_FORMAT_LAYOUT_DXT << 0) | \
-    ((LEVEL) << 2) | \
-    ((RSIZE) << 5) | \
-    ((GSIZE) << 8) | \
-    ((BSIZE) << 11) | \
-    ((ASIZE) << 14) )
-
-PIPE_FORMAT_NONE                  = _PIPE_FORMAT_RGBAZS_1 ( _PIPE_FORMAT_0000, 0, 0, 0, 0, PIPE_FORMAT_TYPE_UNKNOWN )
-PIPE_FORMAT_A8R8G8B8_UNORM        = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_ARGB, 1, 1, 1, 1, PIPE_FORMAT_TYPE_UNORM )
-PIPE_FORMAT_X8R8G8B8_UNORM        = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_1RGB, 1, 1, 1, 1, PIPE_FORMAT_TYPE_UNORM )
-PIPE_FORMAT_B8G8R8A8_UNORM        = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_BGRA, 1, 1, 1, 1, PIPE_FORMAT_TYPE_UNORM )
-PIPE_FORMAT_B8G8R8X8_UNORM        = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_BGR1, 1, 1, 1, 1, PIPE_FORMAT_TYPE_UNORM )
-PIPE_FORMAT_A1R5G5B5_UNORM        = _PIPE_FORMAT_RGBAZS_1 ( _PIPE_FORMAT_ARGB, 1, 5, 5, 5, PIPE_FORMAT_TYPE_UNORM )
-PIPE_FORMAT_A4R4G4B4_UNORM        = _PIPE_FORMAT_RGBAZS_1 ( _PIPE_FORMAT_ARGB, 4, 4, 4, 4, PIPE_FORMAT_TYPE_UNORM )
-PIPE_FORMAT_R5G6B5_UNORM          = _PIPE_FORMAT_RGBAZS_1 ( _PIPE_FORMAT_RGB1, 5, 6, 5, 0, PIPE_FORMAT_TYPE_UNORM )
-PIPE_FORMAT_A2B10G10R10_UNORM     = _PIPE_FORMAT_RGBAZS_2 ( _PIPE_FORMAT_ABGR, 1, 5, 5, 5, PIPE_FORMAT_TYPE_UNORM )
-PIPE_FORMAT_L8_UNORM              = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RRR1, 1, 1, 1, 0, PIPE_FORMAT_TYPE_UNORM )
-PIPE_FORMAT_A8_UNORM              = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_000R, 0, 0, 0, 1, PIPE_FORMAT_TYPE_UNORM )
-PIPE_FORMAT_I8_UNORM              = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RRRR, 1, 1, 1, 1, PIPE_FORMAT_TYPE_UNORM )
-PIPE_FORMAT_A8L8_UNORM            = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RRRG, 1, 1, 1, 1, PIPE_FORMAT_TYPE_UNORM )
-PIPE_FORMAT_L16_UNORM             = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RRR1, 2, 2, 2, 0, PIPE_FORMAT_TYPE_UNORM )
-PIPE_FORMAT_YCBCR                 = _PIPE_FORMAT_YCBCR( 0 )
-PIPE_FORMAT_YCBCR_REV             = _PIPE_FORMAT_YCBCR( 1 )
-PIPE_FORMAT_Z16_UNORM             = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_Z000, 2, 0, 0, 0, PIPE_FORMAT_TYPE_UNORM )
-PIPE_FORMAT_Z32_UNORM             = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_Z000, 4, 0, 0, 0, PIPE_FORMAT_TYPE_UNORM )
-PIPE_FORMAT_Z32_FLOAT             = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_Z000, 4, 0, 0, 0, PIPE_FORMAT_TYPE_FLOAT )
-PIPE_FORMAT_S8Z24_UNORM           = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_SZ00, 1, 3, 0, 0, PIPE_FORMAT_TYPE_UNORM )
-PIPE_FORMAT_Z24S8_UNORM           = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_ZS00, 3, 1, 0, 0, PIPE_FORMAT_TYPE_UNORM )
-PIPE_FORMAT_X8Z24_UNORM           = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_0Z00, 1, 3, 0, 0, PIPE_FORMAT_TYPE_UNORM )
-PIPE_FORMAT_Z24X8_UNORM           = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_Z000, 3, 1, 0, 0, PIPE_FORMAT_TYPE_UNORM )
-PIPE_FORMAT_S8_UNORM              = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_S000, 1, 0, 0, 0, PIPE_FORMAT_TYPE_UNORM )
-PIPE_FORMAT_R64_FLOAT             = _PIPE_FORMAT_RGBAZS_64( _PIPE_FORMAT_R001, 1, 0, 0, 0, PIPE_FORMAT_TYPE_FLOAT )
-PIPE_FORMAT_R64G64_FLOAT          = _PIPE_FORMAT_RGBAZS_64( _PIPE_FORMAT_RG01, 1, 1, 0, 0, PIPE_FORMAT_TYPE_FLOAT )
-PIPE_FORMAT_R64G64B64_FLOAT       = _PIPE_FORMAT_RGBAZS_64( _PIPE_FORMAT_RGB1, 1, 1, 1, 0, PIPE_FORMAT_TYPE_FLOAT )
-PIPE_FORMAT_R64G64B64A64_FLOAT    = _PIPE_FORMAT_RGBAZS_64( _PIPE_FORMAT_RGBA, 1, 1, 1, 1, PIPE_FORMAT_TYPE_FLOAT )
-PIPE_FORMAT_R32_FLOAT             = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R001, 4, 0, 0, 0, PIPE_FORMAT_TYPE_FLOAT )
-PIPE_FORMAT_R32G32_FLOAT          = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG01, 4, 4, 0, 0, PIPE_FORMAT_TYPE_FLOAT )
-PIPE_FORMAT_R32G32B32_FLOAT       = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB1, 4, 4, 4, 0, PIPE_FORMAT_TYPE_FLOAT )
-PIPE_FORMAT_R32G32B32A32_FLOAT    = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 4, 4, 4, 4, PIPE_FORMAT_TYPE_FLOAT )
-PIPE_FORMAT_R32_UNORM             = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R001, 4, 0, 0, 0, PIPE_FORMAT_TYPE_UNORM )
-PIPE_FORMAT_R32G32_UNORM          = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG01, 4, 4, 0, 0, PIPE_FORMAT_TYPE_UNORM )
-PIPE_FORMAT_R32G32B32_UNORM       = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB1, 4, 4, 4, 0, PIPE_FORMAT_TYPE_UNORM )
-PIPE_FORMAT_R32G32B32A32_UNORM    = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 4, 4, 4, 4, PIPE_FORMAT_TYPE_UNORM )
-PIPE_FORMAT_R32_USCALED           = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R001, 4, 0, 0, 0, PIPE_FORMAT_TYPE_USCALED )
-PIPE_FORMAT_R32G32_USCALED        = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG01, 4, 4, 0, 0, PIPE_FORMAT_TYPE_USCALED )
-PIPE_FORMAT_R32G32B32_USCALED     = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB1, 4, 4, 4, 0, PIPE_FORMAT_TYPE_USCALED )
-PIPE_FORMAT_R32G32B32A32_USCALED  = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 4, 4, 4, 4, PIPE_FORMAT_TYPE_USCALED )
-PIPE_FORMAT_R32_SNORM             = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R001, 4, 0, 0, 0, PIPE_FORMAT_TYPE_SNORM )
-PIPE_FORMAT_R32G32_SNORM          = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG01, 4, 4, 0, 0, PIPE_FORMAT_TYPE_SNORM )
-PIPE_FORMAT_R32G32B32_SNORM       = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB1, 4, 4, 4, 0, PIPE_FORMAT_TYPE_SNORM )
-PIPE_FORMAT_R32G32B32A32_SNORM    = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 4, 4, 4, 4, PIPE_FORMAT_TYPE_SNORM )
-PIPE_FORMAT_R32_SSCALED           = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R001, 4, 0, 0, 0, PIPE_FORMAT_TYPE_SSCALED )
-PIPE_FORMAT_R32G32_SSCALED        = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG01, 4, 4, 0, 0, PIPE_FORMAT_TYPE_SSCALED )
-PIPE_FORMAT_R32G32B32_SSCALED     = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB1, 4, 4, 4, 0, PIPE_FORMAT_TYPE_SSCALED )
-PIPE_FORMAT_R32G32B32A32_SSCALED  = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 4, 4, 4, 4, PIPE_FORMAT_TYPE_SSCALED )
-PIPE_FORMAT_R16_UNORM             = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R001, 2, 0, 0, 0, PIPE_FORMAT_TYPE_UNORM )
-PIPE_FORMAT_R16G16_UNORM          = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG01, 2, 2, 0, 0, PIPE_FORMAT_TYPE_UNORM )
-PIPE_FORMAT_R16G16B16_UNORM       = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB1, 2, 2, 2, 0, PIPE_FORMAT_TYPE_UNORM )
-PIPE_FORMAT_R16G16B16A16_UNORM    = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 2, 2, 2, 2, PIPE_FORMAT_TYPE_UNORM )
-PIPE_FORMAT_R16_USCALED           = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R001, 2, 0, 0, 0, PIPE_FORMAT_TYPE_USCALED )
-PIPE_FORMAT_R16G16_USCALED        = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG01, 2, 2, 0, 0, PIPE_FORMAT_TYPE_USCALED )
-PIPE_FORMAT_R16G16B16_USCALED     = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB1, 2, 2, 2, 0, PIPE_FORMAT_TYPE_USCALED )
-PIPE_FORMAT_R16G16B16A16_USCALED  = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 2, 2, 2, 2, PIPE_FORMAT_TYPE_USCALED )
-PIPE_FORMAT_R16_SNORM             = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R001, 2, 0, 0, 0, PIPE_FORMAT_TYPE_SNORM )
-PIPE_FORMAT_R16G16_SNORM          = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG01, 2, 2, 0, 0, PIPE_FORMAT_TYPE_SNORM )
-PIPE_FORMAT_R16G16B16_SNORM       = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB1, 2, 2, 2, 0, PIPE_FORMAT_TYPE_SNORM )
-PIPE_FORMAT_R16G16B16A16_SNORM    = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 2, 2, 2, 2, PIPE_FORMAT_TYPE_SNORM )
-PIPE_FORMAT_R16_SSCALED           = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R001, 2, 0, 0, 0, PIPE_FORMAT_TYPE_SSCALED )
-PIPE_FORMAT_R16G16_SSCALED        = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG01, 2, 2, 0, 0, PIPE_FORMAT_TYPE_SSCALED )
-PIPE_FORMAT_R16G16B16_SSCALED     = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB1, 2, 2, 2, 0, PIPE_FORMAT_TYPE_SSCALED )
-PIPE_FORMAT_R16G16B16A16_SSCALED  = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 2, 2, 2, 2, PIPE_FORMAT_TYPE_SSCALED )
-PIPE_FORMAT_R8_UNORM              = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R001, 1, 0, 0, 0, PIPE_FORMAT_TYPE_UNORM )
-PIPE_FORMAT_R8G8_UNORM            = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG01, 1, 1, 0, 0, PIPE_FORMAT_TYPE_UNORM )
-PIPE_FORMAT_R8G8B8_UNORM          = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB1, 1, 1, 1, 0, PIPE_FORMAT_TYPE_UNORM )
-PIPE_FORMAT_R8G8B8A8_UNORM        = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 1, 1, 1, 1, PIPE_FORMAT_TYPE_UNORM )
-PIPE_FORMAT_R8G8B8X8_UNORM        = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB1, 1, 1, 1, 1, PIPE_FORMAT_TYPE_UNORM )
-PIPE_FORMAT_R8_USCALED            = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R001, 1, 0, 0, 0, PIPE_FORMAT_TYPE_USCALED )
-PIPE_FORMAT_R8G8_USCALED          = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG01, 1, 1, 0, 0, PIPE_FORMAT_TYPE_USCALED )
-PIPE_FORMAT_R8G8B8_USCALED        = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB1, 1, 1, 1, 0, PIPE_FORMAT_TYPE_USCALED )
-PIPE_FORMAT_R8G8B8A8_USCALED      = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 1, 1, 1, 1, PIPE_FORMAT_TYPE_USCALED )
-PIPE_FORMAT_R8G8B8X8_USCALED      = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB1, 1, 1, 1, 1, PIPE_FORMAT_TYPE_USCALED )
-PIPE_FORMAT_R8_SNORM              = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R001, 1, 0, 0, 0, PIPE_FORMAT_TYPE_SNORM )
-PIPE_FORMAT_R8G8_SNORM            = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG01, 1, 1, 0, 0, PIPE_FORMAT_TYPE_SNORM )
-PIPE_FORMAT_R8G8B8_SNORM          = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB1, 1, 1, 1, 0, PIPE_FORMAT_TYPE_SNORM )
-PIPE_FORMAT_R8G8B8A8_SNORM        = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 1, 1, 1, 1, PIPE_FORMAT_TYPE_SNORM )
-PIPE_FORMAT_R8G8B8X8_SNORM        = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB1, 1, 1, 1, 1, PIPE_FORMAT_TYPE_SNORM )
-PIPE_FORMAT_B6G5R5_SNORM          = _PIPE_FORMAT_RGBAZS_1 ( _PIPE_FORMAT_BGR1, 6, 5, 5, 0, PIPE_FORMAT_TYPE_SNORM )
-PIPE_FORMAT_A8B8G8R8_SNORM        = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_BGRA, 1, 1, 1, 1, PIPE_FORMAT_TYPE_SNORM )
-PIPE_FORMAT_X8B8G8R8_SNORM        = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB1, 1, 1, 1, 1, PIPE_FORMAT_TYPE_SNORM )
-PIPE_FORMAT_R8_SSCALED            = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R001, 1, 0, 0, 0, PIPE_FORMAT_TYPE_SSCALED )
-PIPE_FORMAT_R8G8_SSCALED          = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG01, 1, 1, 0, 0, PIPE_FORMAT_TYPE_SSCALED )
-PIPE_FORMAT_R8G8B8_SSCALED        = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB1, 1, 1, 1, 0, PIPE_FORMAT_TYPE_SSCALED )
-PIPE_FORMAT_R8G8B8A8_SSCALED      = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 1, 1, 1, 1, PIPE_FORMAT_TYPE_SSCALED )
-PIPE_FORMAT_R8G8B8X8_SSCALED      = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB1, 1, 1, 1, 1, PIPE_FORMAT_TYPE_SSCALED )
-PIPE_FORMAT_R32_FIXED             = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R001, 4, 0, 0, 0, PIPE_FORMAT_TYPE_FIXED )
-PIPE_FORMAT_R32G32_FIXED          = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG01, 4, 4, 0, 0, PIPE_FORMAT_TYPE_FIXED )
-PIPE_FORMAT_R32G32B32_FIXED       = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB1, 4, 4, 4, 0, PIPE_FORMAT_TYPE_FIXED )
-PIPE_FORMAT_R32G32B32A32_FIXED    = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 4, 4, 4, 4, PIPE_FORMAT_TYPE_FIXED )
-PIPE_FORMAT_L8_SRGB               = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RRR1, 1, 1, 1, 0, PIPE_FORMAT_TYPE_SRGB )
-PIPE_FORMAT_A8_L8_SRGB            = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RRRG, 1, 1, 1, 1, PIPE_FORMAT_TYPE_SRGB )
-PIPE_FORMAT_R8G8B8_SRGB           = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB1, 1, 1, 1, 0, PIPE_FORMAT_TYPE_SRGB )
-PIPE_FORMAT_R8G8B8A8_SRGB         = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 1, 1, 1, 1, PIPE_FORMAT_TYPE_SRGB )
-PIPE_FORMAT_R8G8B8X8_SRGB         = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB1, 1, 1, 1, 1, PIPE_FORMAT_TYPE_SRGB )
-PIPE_FORMAT_X8UB8UG8SR8S_NORM     = _PIPE_FORMAT_MIXED( _PIPE_FORMAT_1BGR, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1 )
-PIPE_FORMAT_B6UG5SR5S_NORM        = _PIPE_FORMAT_MIXED( _PIPE_FORMAT_BGR1, 6, 5, 5, 0, 0, 1, 1, 0, 1, 0 )
-PIPE_FORMAT_DXT1_RGB              = _PIPE_FORMAT_DXT( 1, 8, 8, 8, 0 )
-PIPE_FORMAT_DXT1_RGBA             = _PIPE_FORMAT_DXT( 1, 8, 8, 8, 8 )
-PIPE_FORMAT_DXT3_RGBA             = _PIPE_FORMAT_DXT( 3, 8, 8, 8, 8 )
-PIPE_FORMAT_DXT5_RGBA             = _PIPE_FORMAT_DXT( 5, 8, 8, 8, 8 )
-
-
-formats = {}
-for name, value in globals().items():
-    if name.startswith("PIPE_FORMAT_") and isinstance(value, int):
-        formats[value] = name
-
-
-def clip(g):
-	return min(max(g, 0), 255)
-
-
-def yuv2rgb(y, u, v):
-	C = y - 16
-	D = u - 128
-	E = v - 128
-
-	r = clip(( 298 * C           + 409 * E + 128) >> 8)
-	g = clip(( 298 * C - 100 * D - 208 * E + 128) >> 8)
-	b = clip(( 298 * C + 516 * D           + 128) >> 8)
-	
-	return r, g, b
-
-	
-def translate_r5g6b5(data):
-	value, = struct.unpack_from("H", data)
-	r = ((value >> 11) & 0x1f)*0xff/0x1f
-	g = ((value >>  5) & 0x3f)*0xff/0x3f
-	b = ((value >>  0) & 0x1f)*0xff/0x1f
-	a = 255
-	return [[(r, g, b, a)]]
-
-def translate_a8r8g8b8(data):
-    b, g, r, a = struct.unpack_from("BBBB", data)
-    return [[(r, g, b, a)]]
-
-
-def translate_x8r8g8b8(data):
-    b, g, r, x = struct.unpack_from("BBBB", data)
-    a = 255
-    return [[(r, g, b, a)]]
-
-def translate_r8g8b8a8(data):
-	r, g, b, a = struct.unpack_from("BBBB", data)
-	return [[(r, g, b, a)]]
-
-def translate_ycbcr(data):
-	y1, u, y2, v = struct.unpack_from("BBBB", data)
-	r1, g1, b1 = yuv2rgb(y1, u, v)
-	r2, g2, b2 = yuv2rgb(y1, u, v)
-	return [[(r1, g1, b1, 255), (r2, g2, b2, 255)]]
-
-def translate_ycbcr_rev(data):
-    v, y2, u, y1 = struct.unpack_from("BBBB", data)
-    r1, g1, b1 = yuv2rgb(y1, u, v)
-    r2, g2, b2 = yuv2rgb(y1, u, v)
-    return [[(r1, g1, b1, 255), (r2, g2, b2, 255)]]
-
-def translate_x8z24(data):
-    value, = struct.unpack_from("I", data)
-    r = g = b = (value & 0xffffff)*0xff/0xffffff
-    a = 255
-    return [[(r, g, b, a)]]
-
-def translate_s8z24(data):
-    value, = struct.unpack_from("I", data)
-    r = (value & 0xffffff)*0xff/0xffffff
-    g = value >> 24
-    b = 0
-    a = 255
-    return [[(r, g, b, a)]]
-
-
-translate = {
-	PIPE_FORMAT_A8R8G8B8_UNORM: (4, 1, 1, translate_a8r8g8b8),
-	PIPE_FORMAT_X8R8G8B8_UNORM: (4, 1, 1, translate_x8r8g8b8),
-	PIPE_FORMAT_B8G8R8A8_UNORM: (4, 1, 1, translate_r8g8b8a8),
-	PIPE_FORMAT_B8G8R8X8_UNORM: (4, 1, 1, translate_r8g8b8a8),
-	PIPE_FORMAT_A8B8G8R8_SNORM: (4, 1, 1, translate_r8g8b8a8),
-	PIPE_FORMAT_R5G6B5_UNORM: (2, 1, 1, translate_r5g6b5),
-	PIPE_FORMAT_YCBCR: (4, 2, 1, translate_ycbcr),
-	PIPE_FORMAT_YCBCR_REV: (4, 2, 1, translate_ycbcr_rev),
-    PIPE_FORMAT_S8Z24_UNORM: (4, 1, 1, translate_s8z24),
-    PIPE_FORMAT_X8Z24_UNORM: (4, 1, 1, translate_x8z24),
-}
-
-def read_header(infile):
-	header_fmt = "IIII"
-	header = infile.read(struct.calcsize(header_fmt))
-	return struct.unpack_from(header_fmt, header)
-
-def process(infilename, outfilename):
-	sys.stderr.write("%s -> %s\n" % (infilename, outfilename))
-	infile = open(infilename, "rb")
-	format, cpp, width, height = read_header(infile)
-	sys.stderr.write("  %ux%ux%ubpp %s\n" % (width, height, cpp*8, formats[format]))
-	outimage = Image.new(
-	mode='RGB',
-	size=(width, height),
-	color=(0,0,0))
-	outpixels = outimage.load()
-	try:
-		bsize, bwidth, bheight, translate_func = translate[format]
-	except KeyError:
-		sys.stderr.write('error: unsupported format %s\n' % formats[format])
-		return
-	for y in range(0, height, bheight):
-		for x in range(0, width, bwidth):
-			indata = infile.read(bsize)
-			outdata = translate_func(indata)
-			for j in range(bheight):
-				for i in range(bwidth):
-					r, g, b, a = outdata[j][i]
-					outpixels[x+i, y+j] = r, g, b
-	outimage.save(outfilename, "PNG")
-
-
-def main():
-	if sys.platform == 'win32':
-		# wildcard expansion
-		from glob import glob
-		args = []
-		for arg in sys.argv[1:]:
-			args.extend(glob(arg))
-	else:
-		args = sys.argv[1:]
-	for infilename in args:
-		root, ext = os.path.splitext(infilename)
-		outfilename = root + ".png"
-		process(infilename, outfilename)
-
-
-if __name__ == '__main__':
-	main()

bin/win32kprof.py

@@ -1,309 +0,0 @@
-#!/usr/bin/env python
-##########################################################################
-# 
-# Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
-# All Rights Reserved.
-# 
-# Permission is hereby granted, free of charge, to any person obtaining a
-# copy of this software and associated documentation files (the
-# "Software"), to deal in the Software without restriction, including
-# without limitation the rights to use, copy, modify, merge, publish,
-# distribute, sub license, and/or sell copies of the Software, and to
-# permit persons to whom the Software is furnished to do so, subject to
-# the following conditions:
-# 
-# The above copyright notice and this permission notice (including the
-# next paragraph) shall be included in all copies or substantial portions
-# of the Software.
-# 
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
-# IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
-# ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-# 
-##########################################################################
-
-
-import sys
-import optparse
-import re
-import struct
-
-from gprof2dot import Call, Function, Profile
-from gprof2dot import CALLS, SAMPLES, TIME, TIME_RATIO, TOTAL_TIME, TOTAL_TIME_RATIO
-from gprof2dot import DotWriter, TEMPERATURE_COLORMAP
-
-
-__version__ = '0.1'
-
-
-class ParseError(Exception):
-    pass
-
-
-class MsvcDemangler:
-    # http://www.kegel.com/mangle.html
-
-    def __init__(self, symbol):
-        self._symbol = symbol
-        self._pos = 0
-
-    def lookahead(self):
-        return self._symbol[self._pos]
-
-    def consume(self):
-        ret = self.lookahead()
-        self._pos += 1
-        return ret
-    
-    def match(self, c):
-        if self.lookahead() != c:
-            raise ParseError
-        self.consume()
-
-    def parse(self):
-        self.match('?')
-        name = self.parse_name()
-        qualifications = self.parse_qualifications()
-        return '::'.join(qualifications + [name])
-
-    def parse_name(self):
-        if self.lookahead() == '?':
-            return self.consume() + self.consume()
-        else:
-            name = self.parse_id()
-            self.match('@')
-            return name
-
-    def parse_qualifications(self):
-        qualifications = []
-        while self.lookahead() != '@':
-            name = self.parse_id()
-            qualifications.append(name)
-            self.match('@')
-        return qualifications
-
-    def parse_id(self):
-        s = ''
-        while True:
-            c = self.lookahead()
-            if c.isalnum() or c in '_':
-                s += c
-                self.consume()
-            else:
-                break
-        return s
-
-
-def demangle(name):
-    if name.startswith('_'):
-        name = name[1:]
-        idx = name.rfind('@')
-        if idx != -1 and name[idx+1:].isdigit():
-            name = name[:idx]
-        return name
-    if name.startswith('?'):
-        demangler = MsvcDemangler(name)
-        return demangler.parse()
-    return name
-
-
-class Reader:
-
-    def __init__(self):
-        self.symbols = []
-        self.symbol_cache = {}
-        self.base_addr = None
-    
-    def read_map(self, mapfile):
-        # See http://msdn.microsoft.com/en-us/library/k7xkk3e2.aspx
-        last_addr = 0
-        last_name = 0
-        for line in file(mapfile, "rt"):
-            fields = line.split()
-            try:
-                section_offset, name, addr, type, lib_object = fields
-            except ValueError:
-                continue
-            if type != 'f':
-                continue
-            section, offset = section_offset.split(':')
-            addr = int(offset, 16)
-            self.symbols.append((addr, name))
-            last_addr = addr
-            last_name = name
-
-        # sort symbols
-        self.symbols.sort(key = lambda (addr, name): addr)
-
-    def lookup_addr(self, addr):
-        try:
-            return self.symbol_cache[addr]
-        except KeyError:
-            pass
-
-        tolerance = 4196
-        s, e = 0, len(self.symbols)
-        while s != e:
-            i = (s + e)//2
-            start_addr, name = self.symbols[i]
-            try:
-                end_addr, next_name = self.symbols[i + 1]
-            except IndexError:
-                end_addr = start_addr + tolerance
-            if addr < start_addr:
-                e = i
-                continue
-            if addr == end_addr:
-                return next_name, addr - start_addr
-            if addr > end_addr:
-                s = i
-                continue
-            return name, addr - start_addr
-        raise ValueError
-
-    def lookup_symbol(self, name):
-        for symbol_addr, symbol_name in self.symbols:
-            if name == symbol_name:
-                return symbol_addr
-        return 0
-
-    def read_data(self, data):
-        profile = Profile()
-
-        fp = file(data, "rb")
-        entry_format = "IIII"
-        entry_size = struct.calcsize(entry_format)
-        caller = None
-        caller_stack = []
-        while True:
-            entry = fp.read(entry_size)
-            if len(entry) < entry_size:
-                break
-            caller_addr, callee_addr, samples_lo, samples_hi = struct.unpack(entry_format, entry)
-            if caller_addr == 0 and callee_addr == 0:
-                continue
-
-            if self.base_addr is None:
-                ref_addr = self.lookup_symbol('___debug_profile_reference@0')
-                if ref_addr:
-                    self.base_addr = (caller_addr - ref_addr) & ~(options.align - 1)
-                else:
-                    self.base_addr = 0
-                sys.stderr.write('Base addr: %08x\n' % self.base_addr)
-
-            samples = (samples_hi << 32) | samples_lo
-            
-            try:
-                caller_raddr = caller_addr - self.base_addr
-                caller_sym, caller_ofs = self.lookup_addr(caller_raddr)
-
-                try:
-                    caller = profile.functions[caller_sym]
-                except KeyError:
-                    caller_name = demangle(caller_sym)
-                    caller = Function(caller_sym, caller_name)
-                    profile.add_function(caller)
-                    caller[CALLS] = 0
-                    caller[SAMPLES] = 0
-            except ValueError:
-                caller = None
-
-            if not callee_addr:
-                if caller:
-                    caller[SAMPLES] += samples
-            else:
-                callee_raddr = callee_addr - self.base_addr
-                callee_sym, callee_ofs = self.lookup_addr(callee_raddr)
-
-                try:
-                    callee = profile.functions[callee_sym]
-                except KeyError:
-                    callee_name = demangle(callee_sym)
-                    callee = Function(callee_sym, callee_name)
-                    profile.add_function(callee)
-                    callee[CALLS] = samples
-                    callee[SAMPLES] = 0
-                else:
-                    callee[CALLS] += samples
-
-                if caller is not None:
-                    try:
-                        call = caller.calls[callee.id]
-                    except KeyError:
-                        call = Call(callee.id)
-                        call[CALLS] = samples
-                        caller.add_call(call)
-                    else:
-                        call[CALLS] += samples
-            
-            if options.verbose:
-                if not callee_addr:
-                    sys.stderr.write('%s+%u: %u\n' % (caller_sym, caller_ofs, samples))
-                else:
-                    sys.stderr.write('%s+%u -> %s+%u: %u\n' % (caller_sym, caller_ofs, callee_sym, callee_ofs, samples))
-
-        # compute derived data
-        profile.validate()
-        profile.find_cycles()
-        profile.aggregate(SAMPLES)
-        profile.ratio(TIME_RATIO, SAMPLES)
-        profile.call_ratios(CALLS)
-        profile.integrate(TOTAL_TIME_RATIO, TIME_RATIO)
-
-        return profile
-
-
-def main():
-    parser = optparse.OptionParser(
-        usage="\n\t%prog [options] [file] ...",
-        version="%%prog %s" % __version__)
-    parser.add_option(
-        '-a', '--align', metavar='NUMBER',
-        type="int", dest="align", default=16,
-        help="section alignment")
-    parser.add_option(
-        '-m', '--map', metavar='FILE',
-        type="string", dest="map",
-        help="map file")
-    parser.add_option(
-        '-b', '--base', metavar='FILE',
-        type="string", dest="base",
-        help="base addr")
-    parser.add_option(
-        '-n', '--node-thres', metavar='PERCENTAGE',
-        type="float", dest="node_thres", default=0.5,
-        help="eliminate nodes below this threshold [default: %default]")
-    parser.add_option(
-        '-e', '--edge-thres', metavar='PERCENTAGE',
-        type="float", dest="edge_thres", default=0.1,
-        help="eliminate edges below this threshold [default: %default]")
-    parser.add_option(
-        '-v', '--verbose',
-        action="count",
-        dest="verbose", default=0,
-        help="verbose output")
-
-    global options
-    (options, args) = parser.parse_args(sys.argv[1:])
-
-    reader = Reader()
-    if options.base is not None:
-        reader.base_addr = int(options.base, 16)
-    if options.map is not None:
-        reader.read_map(options.map)
-    for arg in args:
-        profile = reader.read_data(arg)
-        profile.prune(options.node_thres/100.0, options.edge_thres/100.0)
-        output = sys.stdout
-        dot = DotWriter(output)
-        colormap = TEMPERATURE_COLORMAP
-        dot.graph(profile, colormap)
-
-
-if __name__ == '__main__':
-    main()
-

common.py

@@ -12,7 +12,7 @@ import platform as _platform
 
 _platform_map = {
 	'linux2': 'linux',
-	'win32': 'winddk',
+	'win32': 'windows',
 }
 
 default_platform = sys.platform
@@ -59,9 +59,8 @@ def AddOptions(opts):
 	opts.Add(EnumOption('machine', 'use machine-specific assembly code', default_machine,
 											 allowed_values=('generic', 'ppc', 'x86', 'x86_64')))
 	opts.Add(EnumOption('platform', 'target platform', default_platform,
-											 allowed_values=('linux', 'cell', 'windows', 'winddk', 'wince', 'darwin')))
+											 allowed_values=('linux', 'cell', 'windows', 'winddk', 'wince', 'darwin', 'embedded')))
 	opts.Add(EnumOption('toolchain', 'compiler toolchain', 'default',
 											 allowed_values=('default', 'crossmingw', 'winsdk', 'winddk')))
 	opts.Add(BoolOption('llvm', 'use LLVM', 'no'))
 	opts.Add(BoolOption('dri', 'build DRI drivers', default_dri))
-

configs/autoconf.in

@@ -22,6 +22,8 @@ LDFLAGS = @LDFLAGS@
 EXTRA_LIB_PATH = @EXTRA_LIB_PATH@
 RADEON_CFLAGS = @RADEON_CFLAGS@
 RADEON_LDFLAGS = @RADEON_LDFLAGS@
+INTEL_LIBS = @INTEL_LIBS@
+INTEL_CFLAGS = @INTEL_CFLAGS@
 
 # Assembler
 MESA_ASM_SOURCES = @MESA_ASM_SOURCES@
@@ -52,6 +54,7 @@ GLU_LIB_NAME = @GLU_LIB_NAME@
 GLUT_LIB_NAME = @GLUT_LIB_NAME@
 GLW_LIB_NAME = @GLW_LIB_NAME@
 OSMESA_LIB_NAME = @OSMESA_LIB_NAME@
+EGL_LIB_NAME = @EGL_LIB_NAME@
 
 # Globs used to install the lib and all symlinks
 GL_LIB_GLOB = @GL_LIB_GLOB@
@@ -59,19 +62,20 @@ GLU_LIB_GLOB = @GLU_LIB_GLOB@
 GLUT_LIB_GLOB = @GLUT_LIB_GLOB@
 GLW_LIB_GLOB = @GLW_LIB_GLOB@
 OSMESA_LIB_GLOB = @OSMESA_LIB_GLOB@
+EGL_LIB_GLOB = @EGL_LIB_GLOB@
 
 # Directories to build
 LIB_DIR = @LIB_DIR@
 SRC_DIRS = @SRC_DIRS@
 GLU_DIRS = @GLU_DIRS@
 DRIVER_DIRS = @DRIVER_DIRS@
+EGL_DRIVERS_DIRS = @EGL_DRIVERS_DIRS@
 GALLIUM_DIRS = @GALLIUM_DIRS@
-GALLIUM_AUXILIARY_DIRS = @GALLIUM_AUXILIARY_DIRS@
 GALLIUM_DRIVERS_DIRS = @GALLIUM_DRIVERS_DIRS@
 GALLIUM_WINSYS_DIRS = @GALLIUM_WINSYS_DIRS@
 GALLIUM_WINSYS_DRM_DIRS = @GALLIUM_WINSYS_DRM_DIRS@
 GALLIUM_STATE_TRACKERS_DIRS = @GALLIUM_STATE_TRACKERS_DIRS@
-GALLIUM_AUXILIARIES = $(foreach DIR,$(GALLIUM_AUXILIARY_DIRS),$(TOP)/src/gallium/auxiliary/$(DIR)/lib$(DIR).a)
+GALLIUM_AUXILIARIES = $(TOP)/src/gallium/auxiliary/libgallium.a
 GALLIUM_DRIVERS = $(foreach DIR,$(GALLIUM_DRIVERS_DIRS),$(TOP)/src/gallium/drivers/$(DIR)/lib$(DIR).a)
 
 # Which subdirs under $(TOP)/progs/ to enter:
@@ -80,7 +84,7 @@ PROGRAM_DIRS = @PROGRAM_DIRS@
 # Driver specific build vars
 DRI_DIRS = @DRI_DIRS@ 
 WINDOW_SYSTEM = @WINDOW_SYSTEM@
-USING_EGL = @USING_EGL@
+EGL_DISPLAYS = @EGL_DISPLAYS@
 
 # Dependencies
 X11_INCLUDES = @X11_INCLUDES@
@@ -126,6 +130,9 @@ DRI_DRIVER_INSTALL_DIR = @DRI_DRIVER_INSTALL_DIR@
 # Where libGL will look for DRI hardware drivers
 DRI_DRIVER_SEARCH_DIR = @DRI_DRIVER_SEARCH_DIR@
 
+# EGL driver install directory
+EGL_DRIVER_INSTALL_DIR = @EGL_DRIVER_INSTALL_DIR@
+
 # Xorg driver install directory (for xorg state-tracker)
 XORG_DRIVER_INSTALL_DIR = @XORG_DRIVER_INSTALL_DIR@
 
@@ -146,3 +153,6 @@ GLW_PC_LIB_PRIV = @GLW_PC_LIB_PRIV@
 GLW_PC_CFLAGS = @GLW_PC_CFLAGS@
 OSMESA_PC_REQ = @OSMESA_PC_REQ@
 OSMESA_PC_LIB_PRIV = @OSMESA_PC_LIB_PRIV@
+
+EGL_DRI2_CFLAGS = @EGL_DRI2_CFLAGS@
+EGL_DRI2_LIBS = @EGL_DRI2_LIBS@

configs/darwin

@@ -16,7 +16,7 @@ DEFINES =  -D_DARWIN_C_SOURCE -DPTHREADS -D_GNU_SOURCE \
 	   -DGLX_ALIAS_UNSUPPORTED -DGLX_INDIRECT_RENDERING
 
 # -D_GNU_SOURCE          - for src/mesa/main ...
-# -DGLX_DIRECT_RENDERING - pulls in libdrm stuff in glx/x11
+# -DGLX_DIRECT_RENDERING - pulls in libdrm stuff in glx
 # -DGLX_USE_APPLEGL      - supposed to be used with GLX_DIRECT_RENDERING to use AGL rather than DRM, but doesn't compile
 # -DIN_DRI_DRIVER
 
@@ -49,7 +49,7 @@ GLW_LIB_DEPS = -L$(TOP)/$(LIB_DIR) -l$(GL_LIB) -L$(INSTALL_DIR)/$(LIB_DIR) -L$(X
 APP_LIB_DEPS = -L$(TOP)/$(LIB_DIR) -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) -L$(INSTALL_DIR)/$(LIB_DIR) -L$(X11_DIR)/$(LIB_DIR) -lX11 -lXmu -lXt -lXi -lm
 
 # omit glw lib for now:
-SRC_DIRS = glx/x11 mesa glu glut/glx glew
+SRC_DIRS = glsl glx mesa gallium glu glut/glx glew
 GLU_DIRS = sgi
 DRIVER_DIRS = osmesa
 #DRIVER_DIRS = dri

configs/darwin-x86ppc

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

configs/default

@@ -9,7 +9,7 @@ CONFIG_NAME = default
 
 # Version info
 MESA_MAJOR=7
-MESA_MINOR=6
+MESA_MINOR=8
 MESA_TINY=1
 MESA_VERSION = $(MESA_MAJOR).$(MESA_MINOR).$(MESA_TINY)
 
@@ -55,6 +55,7 @@ GLUT_LIB = glut
 GLEW_LIB = GLEW
 GLW_LIB = GLw
 OSMESA_LIB = OSMesa
+EGL_LIB = EGL
 
 
 # Library names (actual file names)
@@ -64,6 +65,7 @@ GLUT_LIB_NAME = lib$(GLUT_LIB).so
 GLEW_LIB_NAME = lib$(GLEW_LIB).a
 GLW_LIB_NAME = lib$(GLW_LIB).so
 OSMESA_LIB_NAME = lib$(OSMESA_LIB).so
+EGL_LIB_NAME = lib$(EGL_LIB).so
 
 # globs used to install the lib and all symlinks
 GL_LIB_GLOB = $(GL_LIB_NAME)*
@@ -71,6 +73,7 @@ GLU_LIB_GLOB = $(GLU_LIB_NAME)*
 GLUT_LIB_GLOB = $(GLUT_LIB_NAME)*
 GLW_LIB_GLOB = $(GLW_LIB_NAME)*
 OSMESA_LIB_GLOB = $(OSMESA_LIB_NAME)*
+EGL_LIB_GLOB = $(EGL_LIB_NAME)*
 
 # Optional assembly language optimization files for libGL
 MESA_ASM_SOURCES = 
@@ -83,25 +86,26 @@ MOTIF_CFLAGS = -I/usr/include/Motif1.2
 
 # Directories to build
 LIB_DIR = lib
-SRC_DIRS = mesa gallium egl gallium/winsys glu glut/glx glew glw
+SRC_DIRS = glsl mesa gallium egl gallium/winsys glu glut/glx glew glw
 GLU_DIRS = sgi
 DRIVER_DIRS = x11 osmesa
 # Which subdirs under $(TOP)/progs/ to enter:
-PROGRAM_DIRS = demos redbook samples glsl xdemos
+PROGRAM_DIRS = demos redbook samples glsl objviewer xdemos
 
-# EGL directories
-EGL_DRIVERS_DIRS = demo
+# EGL drivers to build
+EGL_DRIVERS_DIRS = glx
 
 # Gallium directories and 
 GALLIUM_DIRS = auxiliary drivers state_trackers
-GALLIUM_AUXILIARY_DIRS = rbug draw translate cso_cache pipebuffer tgsi sct rtasm util indices
-GALLIUM_AUXILIARIES = $(foreach DIR,$(GALLIUM_AUXILIARY_DIRS),$(TOP)/src/gallium/auxiliary/$(DIR)/lib$(DIR).a)
-GALLIUM_DRIVERS_DIRS = softpipe i915simple failover trace identity
+GALLIUM_AUXILIARIES = $(TOP)/src/gallium/auxiliary/libgallium.a
+GALLIUM_DRIVERS_DIRS = softpipe failover svga i915 i965 r300 trace identity
 GALLIUM_DRIVERS = $(foreach DIR,$(GALLIUM_DRIVERS_DIRS),$(TOP)/src/gallium/drivers/$(DIR)/lib$(DIR).a)
-GALLIUM_WINSYS_DIRS = xlib egl_xlib
-GALLIUM_WINSYS_DRM_DIRS =
-GALLIUM_STATE_TRACKERS_DIRS = glx
+GALLIUM_WINSYS_DIRS = drm xlib
+GALLIUM_WINSYS_DRM_DIRS = swrast
+GALLIUM_STATE_TRACKERS_DIRS = glx vega
 
+# native displays EGL should support
+EGL_DISPLAYS = x11
 
 # Library dependencies
 #EXTRA_LIB_PATH ?=
@@ -126,6 +130,9 @@ DRI_DRIVER_INSTALL_DIR = $(INSTALL_LIB_DIR)/dri
 # Where libGL will look for DRI hardware drivers
 DRI_DRIVER_SEARCH_DIR = $(DRI_DRIVER_INSTALL_DIR)
 
+# EGL driver install directory
+EGL_DRIVER_INSTALL_DIR = $(INSTALL_LIB_DIR)/egl
+
 # Xorg driver install directory (for xorg state-tracker)
 XORG_DRIVER_INSTALL_DIR = $(INSTALL_LIB_DIR)/xorg/modules/drivers
 

configs/freebsd-dri

@@ -41,15 +41,13 @@ GLW_LIB_DEPS = -L$(TOP)/$(LIB_DIR) -L/usr/local/lib -lGL -lXt -lX11
 
 
 # Directories
-SRC_DIRS = glx/x11 gallium mesa glu glut/glx glew glw
+SRC_DIRS = glx gallium mesa glu glut/glx glew glw
 DRIVER_DIRS = dri
 PROGRAM_DIRS = 
 WINDOW_SYSTEM=dri
 
 DRM_SOURCE_PATH=$(TOP)/../drm
 
-# ffb and gamma are missing because they have not been converted to use the new
-# interface.
 DRI_DIRS = i810 i915 i965 mach64 mga r128 r200 r300 radeon tdfx \
 	   unichrome savage sis
 

configs/linux

@@ -23,11 +23,11 @@ DEFINES = -D_POSIX_SOURCE -D_POSIX_C_SOURCE=199309L -D_SVID_SOURCE \
 X11_INCLUDES = -I/usr/X11R6/include
 
 CFLAGS = -Wall -Wmissing-prototypes -Wdeclaration-after-statement \
-	$(OPT_FLAGS) $(PIC_FLAGS) $(ARCH_FLAGS) \
-	$(DEFINES) $(ASM_FLAGS) $(X11_INCLUDES) -std=c99 -ffast-math 
+	-Wpointer-arith $(OPT_FLAGS) $(PIC_FLAGS) $(ARCH_FLAGS) \
+	$(DEFINES) $(ASM_FLAGS) $(X11_INCLUDES) -std=c99 -ffast-math
 
-CXXFLAGS = -Wall $(OPT_FLAGS) $(PIC_FLAGS) $(ARCH_FLAGS) $(DEFINES) \
-	$(X11_INCLUDES) 
+CXXFLAGS = -Wall -Wpointer-arith $(OPT_FLAGS) $(PIC_FLAGS) $(ARCH_FLAGS) \
+	$(DEFINES) $(X11_INCLUDES)
 
 # Work around aliasing bugs - developers should comment this out
 CFLAGS += -fno-strict-aliasing

configs/linux-cell

@@ -1,6 +1,6 @@
 # linux-cell  (non-debug build)
 
-include $(TOP)/configs/default
+include $(TOP)/configs/linux
 
 CONFIG_NAME = linux-cell
 
@@ -25,15 +25,19 @@ OPT_FLAGS = -O3
 SDK = /opt/cell/sdk/usr
 
 
-CFLAGS = $(OPT_FLAGS) -Wall -Winline -Wmissing-prototypes \
-	-fPIC -m32 -std=c99 -mabi=altivec -maltivec \
-	-I. -I$(SDK)/include \
-	-DGALLIUM_CELL -DUSE_XSHM -D_BSD_SOURCE -D_SVID_SOURCE
 
-CXXFLAGS = $(CFLAGS)
+COMMON_C_CPP_FLAGS = $(OPT_FLAGS) -Wall -Winline \
+	-fPIC -m32 -mabi=altivec -maltivec \
+	-I. -I$(SDK)/include \
+	-DGALLIUM_CELL $(DEFINES)
+
+CFLAGS = $(COMMON_C_CPP_FLAGS) -Wmissing-prototypes -std=c99
+
+CXXFLAGS = $(COMMON_C_CPP_FLAGS)
+
 
 # Omitting glw here:
-SRC_DIRS = gallium mesa gallium/winsys glu glut/glx glew
+SRC_DIRS = glsl mesa gallium gallium/winsys glu glut/glx glew
 
 # Build no traditional Mesa drivers:
 DRIVER_DIRS =

configs/linux-debug

@@ -4,5 +4,6 @@ include $(TOP)/configs/linux
 
 CONFIG_NAME = linux-debug
 
-OPT_FLAGS = -g -ansi -pedantic
+OPT_FLAGS = -g
+CFLAGS += -pedantic
 DEFINES += -DDEBUG -DDEBUG_MATH

configs/linux-directfb

@@ -1,38 +0,0 @@
-# Configuration for DirectFB
-
-include $(TOP)/configs/default
-
-CONFIG_NAME = linux-directfb
-
-# Compiler and flags
-CC  = gcc
-CXX = g++
-
-CFLAGS   = -Wall -O3 -ffast-math -fPIC -std=c99 -D_GNU_SOURCE -D_POSIX_SOURCE -D_SVID_SOURCE \
-         -D_POSIX_C_SOURCE=199309L -D_BSD_SOURCE -DPTHREADS
-
-CXXFLAGS = -Wall -O3 -fPIC -D_POSIX_SOURCE -D_POSIX_C_SOURCE=199309L -D_SVID_SOURCE -D_BSD_SOURCE   
-
-# Work around aliasing bugs - developers should comment this out
-CFLAGS += -fno-strict-aliasing
-CXXFLAGS += -fno-strict-aliasing
-
-HAVE_X86 = $(shell uname -m | grep 'i[3-6]86' >/dev/null && echo yes)
-ifeq ($(HAVE_X86), yes)
-     CFLAGS   += -DUSE_X86_ASM -DUSE_MMX_ASM -DUSE_3DNOW_ASM -DUSE_SSE_ASM
-     CXXFLAGS += -DUSE_X86_ASM -DUSE_MMX_ASM -DUSE_3DNOW_ASM -DUSE_SSE_ASM
-     MESA_ASM_SOURCES = $(X86_SOURCES)
-     GLAPI_ASM_SOURCES = $(X86_API)
-endif
-
-# Directories
-SRC_DIRS     = gallium mesa glu glut/directfb glew
-GLU_DIRS     = sgi
-DRIVER_DIRS  = directfb
-PROGRAM_DIRS = demos directfb
-
-# Library/program dependencies
-GL_LIB_DEPS   = -lm -lpthread
-GLUT_LIB_DEPS = -L$(TOP)/$(LIB_DIR) -l$(GL_LIB) -l$(GLU_LIB)
-APP_LIB_DEPS  = -L$(TOP)/$(LIB_DIR) -l$(GL_LIB) -l$(GLU_LIB) -l$(GLUT_LIB)
-

configs/linux-dri

@@ -51,17 +51,23 @@ GL_LIB_DEPS   = $(EXTRA_LIB_PATH) -lX11 -lXext -lXxf86vm -lXdamage -lXfixes \
 
 
 # Directories
-SRC_DIRS := glx/x11 egl $(SRC_DIRS)
+SRC_DIRS := glx egl $(SRC_DIRS)
 PROGRAM_DIRS := egl $(PROGRAM_DIRS)
 
 # EGL directories
-EGL_DRIVERS_DIRS = demo glx
+EGL_DRIVERS_DIRS = glx
 
 DRIVER_DIRS = dri
 WINDOW_SYSTEM = dri
 GALLIUM_WINSYS_DIRS = drm
-GALLIUM_WINSYS_DRM_DIRS = intel
+GALLIUM_WINSYS_DRM_DIRS = vmware intel i965
 GALLIUM_STATE_TRACKERS_DIRS = egl
 
-DRI_DIRS = i810 i915 i965 mach64 mga r128 r200 r300 radeon s3v \
-	savage sis tdfx trident unichrome ffb swrast
+DRI_DIRS = i810 i915 i965 mach64 mga r128 r200 r300 radeon \
+	savage sis tdfx unichrome swrast
+
+INTEL_LIBS = `pkg-config --libs libdrm_intel`
+INTEL_CFLAGS = `pkg-config --cflags libdrm_intel`
+
+RADEON_LIBS = `pkg-config --libs libdrm_radeon`
+RADEON_CFLAGS = `pkg-config --cflags libdrm_radeon`

configs/linux-dri-debug

@@ -11,6 +11,6 @@ ARCH_FLAGS = -DDEBUG
 #DRI_DIRS = i915tex i915 
 #DRI_DIRS = i965
 #DRI_DIRS = radeon r200 r300
-#DRI_DIRS = unichrome sis trident
+#DRI_DIRS = unichrome sis
 #DRI_DIRS = i810 mga r128 tdfx
 

configs/linux-dri-x86-64

@@ -16,7 +16,7 @@ LIB_DIR = lib64
 # Library/program dependencies
 EXTRA_LIB_PATH=-L/usr/X11R6/lib64
 
-# ffb, gamma, and sis are missing because they have not be converted to use
+# sis is missing because it has not been converted to use
 # the new interface.  i810 are missing because there is no x86-64
 # system where they could *ever* be used.
 #

configs/linux-dri-xcb

@@ -47,26 +47,11 @@ 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) $(shell pkg-config --libs xcb) $(shell pkg-config --libs x11-xcb) $(shell 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 gallium mesa glu glut/glx glew glw
-PROGRAM_DIRS = egl
-else
-SRC_DIRS = glx/x11 gallium mesa glu glut/glx glew glw
+SRC_DIRS = glx gallium mesa glu glut/glx glew glw
 PROGRAM_DIRS = xdemos
-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 
+DRI_DIRS = i810 i915 mach64 mga r128 r200 r300 radeon \
+	savage sis tdfx unichrome

configs/linux-egl

@@ -46,12 +46,6 @@ GL_LIB_DEPS   = $(EXTRA_LIB_PATH) -lX11 -lXext -lXxf86vm -lXdamage -lXfixes \
                 $(LIBDRM_LIB)
 
 
-# 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
 SRC_DIRS = gallium mesa gallium/winsys glu egl
 PROGRAM_DIRS = egl
@@ -60,6 +54,4 @@ DRIVER_DIRS = dri
 WINDOW_SYSTEM = dri
 GALLIUM_WINSYS_DIRS = egl_drm
 
-# gamma are missing because they have not been converted to use the new
-# interface.
 DRI_DIRS = intel 

configs/linux-glide

@@ -1,23 +0,0 @@
-# Configuration for generic Linux with 3Dfx Glide driver
-
-include $(TOP)/configs/default
-
-CONFIG_NAME = linux-glide
-
-# Compiler and flags
-CC = gcc
-CXX = g++
-
-CFLAGS = -O3 -ansi -pedantic -fPIC -ffast-math -D_POSIX_SOURCE -D_POSIX_C_SOURCE=199309L -D_SVID_SOURCE -D_BSD_SOURCE -DUSE_XSHM -DPTHREADS -I/usr/X11R6/include -DFX -I/usr/include/glide -I/usr/local/glide/include
-CXXFLAGS = -O3 -ansi -pedantic -fPIC -ffast-math -D_POSIX_SOURCE -D_POSIX_C_SOURCE=199309L -D_SVID_SOURCE -D_BSD_SOURCE
-GLUT_CFLAGS = -fexceptions
-
-# Work around aliasing bugs - developers should comment this out
-CFLAGS += -fno-strict-aliasing
-CXXFLAGS += -fno-strict-aliasing
-
-# Library/program dependencies
-GL_LIB_DEPS = -L/usr/X11R6/lib -lX11 -lXext -L/usr/local/glide/lib -lglide3x -lm -lpthread
-GLUT_LIB_DEPS = -L$(TOP)/$(LIB_DIR) -l$(GLU_LIB) -l$(GL_LIB) -L/usr/X11R6/lib -lX11 -lXmu -lXt -lXi -lm
-GLW_LIB_DEPS = -L$(TOP)/$(LIB_DIR) -l$(GL_LIB) -L/usr/X11R6/lib -lXt -lX11
-APP_LIB_DEPS = -L$(TOP)/$(LIB_DIR) -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) -L/usr/local/glide/lib -lglide3x -lm

configs/linux-i965

@@ -0,0 +1,8 @@
+# Configuration for standalone mode i965 debug
+
+include $(TOP)/configs/linux-debug
+
+CONFIG_NAME = linux-i965
+
+GALLIUM_DRIVER_DIRS = i965
+GALLIUM_WINSYS_DIRS = drm/i965/xlib

configs/linux-indirect

@@ -47,7 +47,7 @@ GL_LIB_DEPS   = $(EXTRA_LIB_PATH) -lX11 -lXext -lXxf86vm -lm -lpthread -ldl
 
 
 # Directories
-SRC_DIRS = glx/x11 glu glut/glx glew glw
+SRC_DIRS = glx glu glut/glx glew glw
 DRIVER_DIRS =
 PROGRAM_DIRS = 
 WINDOW_SYSTEM=dri

configs/linux-llvm

@@ -1,18 +1,18 @@
 # -*-makefile-*-
-# Configuration for Linux and LLVM with debugging info
+# Configuration for Linux and LLVM with optimizations
 # Builds the llvmpipe gallium driver
 
 include $(TOP)/configs/linux
 
 CONFIG_NAME = linux-llvm
 
-#GALLIUM_AUXILIARY_DIRS += gallivm
-
 # Add llvmpipe driver
 GALLIUM_DRIVERS_DIRS += llvmpipe
 
-OPT_FLAGS = -g -ansi -pedantic
-DEFINES += -DDEBUG -DDEBUG_MATH -DGALLIUM_LLVMPIPE -DHAVE_UDIS86
+OPT_FLAGS = -O3 -ansi -pedantic
+ARCH_FLAGS = -m32 -mmmx -msse -msse2 -mstackrealign
+
+DEFINES += -DNDEBUG -DGALLIUM_LLVMPIPE -DDRAW_LLVM -DHAVE_UDIS86
 
 # override -std=c99
 CFLAGS += -std=gnu99
@@ -31,7 +31,7 @@ ifeq ($(MESA_LLVM),1)
 #  LLVM_CFLAGS=`llvm-config --cflags`
   LLVM_CXXFLAGS=`llvm-config --cxxflags backend bitreader engine ipo interpreter instrumentation` -Wno-long-long
   LLVM_LDFLAGS = $(shell llvm-config --ldflags backend bitreader engine ipo interpreter instrumentation)
-  LLVM_LIBS = $(shell llvm-config --libs backend bitreader engine ipo interpreter instrumentation)
+  LLVM_LIBS = $(shell llvm-config --libs backend bitwriter bitreader engine ipo interpreter instrumentation)
   MKLIB_OPTIONS=-cplusplus
 else
   LLVM_CFLAGS=

configs/linux-llvm-debug

@@ -0,0 +1,12 @@
+# -*-makefile-*-
+# Configuration for Linux and LLVM with debugging info
+# Builds the llvmpipe gallium driver
+
+include $(TOP)/configs/linux-llvm
+
+CONFIG_NAME = linux-llvm-debug
+
+OPT_FLAGS = -g -ansi -pedantic
+
+DEFINES += -DDEBUG -UNDEBUG
+

configs/linux-opengl-es

@@ -0,0 +1,28 @@
+# Configuration for OpenGL ES on Linux
+
+include $(TOP)/configs/linux
+
+CONFIG_NAME = linux-opengl-es
+
+# Directories to build
+LIB_DIR = lib
+SRC_DIRS = egl glsl mesa/es gallium gallium/winsys
+PROGRAM_DIRS = es1/screen es1/xegl es2/xegl
+
+# egl st needs this
+DEFINES += -DGLX_DIRECT_RENDERING
+
+# no mesa or egl drivers
+DRIVER_DIRS =
+EGL_DRIVERS_DIRS =
+
+GALLIUM_DRIVERS_DIRS = softpipe
+
+# build libGLES*.so
+GALLIUM_STATE_TRACKERS_DIRS = es
+
+# build egl_x11_{swrast,i915}.so
+GALLIUM_DRIVERS_DIRS += trace i915
+GALLIUM_STATE_TRACKERS_DIRS += egl
+GALLIUM_WINSYS_DIRS += drm
+GALLIUM_WINSYS_DRM_DIRS += intel swrast

configs/linux-solo

@@ -1,54 +0,0 @@
-# Configuration for linux-solo: Linux DRI hardware drivers for fbdev
-
-include $(TOP)/configs/default
-
-CONFIG_NAME = linux-solo
-
-# Compiler and flags
-CC = gcc
-CXX = g++
-
-WARN_FLAGS = -Wall -Wundef
-OPT_FLAGS  = -O3 -g
-PIC_FLAGS  = -fPIC
-
-# Add '-DGLX_USE_TLS' to ARCH_FLAGS to enable TLS support.
-ARCH_FLAGS ?=
-
-# DRM and pciaccess
-LIBDRM_CFLAGS = $(shell pkg-config --cflags libdrm)
-LIBDRM_LIB = $(shell pkg-config --libs libdrm)
-PCIACCESS_CFLAGS = $(shell pkg-config --cflags pciaccess)
-PCIACCESS_LIB = $(shell pkg-config --libs pciaccess)
-
-
-DEFINES = -D_POSIX_SOURCE -D_POSIX_C_SOURCE=199309L -D_SVID_SOURCE \
-	-D_BSD_SOURCE -D_GNU_SOURCE -DHAVE_POSIX_MEMALIGN \
-	-DPTHREADS -DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER \
-	-DHAVE_ALIAS
-
-CFLAGS   = $(WARN_FLAGS) $(OPT_FLAGS) $(PIC_FLAGS) $(ARCH_FLAGS) $(DEFINES) \
-	$(ASM_FLAGS) -std=c99 -ffast-math 
-
-CXXFLAGS = $(WARN_FLAGS) $(OPT_FLAGS) $(PIC_FLAGS) $(ARCH_FLAGS) $(DEFINES)
-
-# Work around aliasing bugs - developers should comment this out
-CFLAGS += -fno-strict-aliasing
-CXXFLAGS += -fno-strict-aliasing
-
-MESA_ASM_SOURCES = 
-
-# Library/program dependencies
-DRI_LIB_DEPS = -lm -lpthread -lexpat -ldl -L$(TOP)/$(LIB_DIR) $(PCIACCESS_LIB)
-GL_LIB_DEPS = -lm -lpthread -ldl
-GLU_LIB_DEPS = -L$(TOP)/$(LIB_DIR) -l$(GL_LIB) -lm
-GLUT_LIB_DEPS = -L$(TOP)/$(LIB_DIR) -l$(GLU_LIB) -l$(GL_LIB) -lm
-APP_LIB_DEPS = -L$(TOP)/$(LIB_DIR) -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) -lm -lpthread
-
-# Directories
-SRC_DIRS = glx/mini gallium mesa glu glut/mini glew
-DRIVER_DIRS = dri
-PROGRAM_DIRS = miniglx
-
-#DRI_DIRS = ffb gamma sis savage tdfx unichrome fb
-DRI_DIRS = i810 i915tex i915 mach64 mga r128 r200 radeon

configs/linux-solo-ia64

@@ -1,7 +0,0 @@
-# Configuration for linux-solo-ia64: Linux DRI hardware drivers for fbdev
-
-include $(TOP)/configs/linux-solo
-
-CONFIG_NAME = linux-solo-ia64
-
-DRI_DIRS = fb mach64 mga r128 r200 radeon sis tdfx unichrome

configs/linux-solo-x86

@@ -1,10 +0,0 @@
-# -*-makefile-*-
-# Configuration for linux-solo-x86: Linux hardware drivers for fbdev for x86
-
-include $(TOP)/configs/linux-solo
-
-CONFIG_NAME = linux-solo-x86
-
-ASM_FLAGS = -DUSE_X86_ASM -DUSE_MMX_ASM -DUSE_3DNOW_ASM -DUSE_SSE_ASM
-MESA_ASM_SOURCES = $(X86_SOURCES)
-GLAPI_ASM_SOURCES = $(X86_API)

configs/linux-x86-glide

@@ -1,28 +0,0 @@
-# Configuration for Linux with 3Dfx Glide driver and x86 optimizations
-
-include $(TOP)/configs/default
-
-CONFIG_NAME = linux-x86-glide
-
-# 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 -I/usr/X11R6/include -DFX -I/usr/include/glide -I/usr/local/glide/include
-
-CXXFLAGS = -Wall -O3 -ansi -pedantic -fPIC -D_POSIX_SOURCE -D_POSIX_C_SOURCE=199309L -D_SVID_SOURCE -D_BSD_SOURCE
-
-GLUT_CFLAGS = -fexceptions
-
-# Work around aliasing bugs - developers should comment this out
-CFLAGS += -fno-strict-aliasing
-CXXFLAGS += -fno-strict-aliasing
-
-MESA_ASM_SOURCES = $(X86_SOURCES)
-GLAPI_ASM_SOURCES = $(X86_API)
-
-# Library/program dependencies
-GL_LIB_DEPS = -L/usr/X11R6/lib -lX11 -lXext -L/usr/local/glide/lib -lglide3x -lm -lpthread
-GLUT_LIB_DEPS = -L$(TOP)/$(LIB_DIR) -l$(GLU_LIB) -l$(GL_LIB) -L/usr/X11R6/lib -lX11 -lXmu -lXt -lXi -lm
-GLW_LIB_DEPS = -L$(TOP)/$(LIB_DIR) -l$(GL_LIB) -L/usr/X11R6/lib -lXt -lX11
-APP_LIB_DEPS = -L$(TOP)/$(LIB_DIR) -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) -L/usr/local/glide/lib -lglide3x -lm

configure.ac

@@ -18,9 +18,12 @@ AC_CONFIG_AUX_DIR([bin])
 AC_CANONICAL_HOST
 
 dnl Versions for external dependencies
-LIBDRM_REQUIRED=2.4.3
+LIBDRM_REQUIRED=2.4.15
 LIBDRM_RADEON_REQUIRED=2.4.17
-DRI2PROTO_REQUIRED=1.99.3
+DRI2PROTO_REQUIRED=2.1
+GLPROTO_REQUIRED=1.4.11
+LIBDRM_XORG_REQUIRED=2.4.17
+LIBKMS_XORG_REQUIRED=1.0.0
 
 dnl Check for progs
 AC_PROG_CPP
@@ -45,6 +48,28 @@ solaris*)
     ;;
 esac
 
+dnl If we're using GCC, make sure that it is at least version 3.3.0.  Older
+dnl versions are explictly not supported.
+if test "x$GCC" = xyes; then
+    AC_MSG_CHECKING([whether gcc version is sufficient])
+    major=0
+    minor=0
+
+    GCC_VERSION=`$CC -dumpversion`
+    if test $? -eq 0; then
+        major=`echo $GCC_VERSION | cut -d. -f1`
+        minor=`echo $GCC_VERSION | cut -d. -f1`
+    fi
+
+    if test $major -lt 3 -o $major -eq 3 -a $minor -lt 3 ; then
+        AC_MSG_RESULT([no])
+        AC_MSG_ERROR([If using GCC, version 3.3.0 or later is required.])
+    else
+        AC_MSG_RESULT([yes])
+    fi
+fi
+
+
 MKDEP_OPTIONS=-fdepend
 dnl Ask gcc where it's keeping its secret headers
 if test "x$GCC" = xyes; then
@@ -91,12 +116,22 @@ linux*|*-gnu*|gnu*)
 solaris*)
     DEFINES="$DEFINES -DPTHREADS -DSVR4"
     ;;
+cygwin*)
+    DEFINES="$DEFINES -DPTHREADS"
+    ;;
 esac
 
 dnl Add flags for gcc and g++
 if test "x$GCC" = xyes; then
     CFLAGS="$CFLAGS -Wall -Wmissing-prototypes -std=c99 -ffast-math"
 
+    # Enable -fvisibility=hidden if using a gcc that supports it
+    save_CFLAGS="$CFLAGS"
+    AC_MSG_CHECKING([whether $CC supports -fvisibility=hidden])
+    CFLAGS="$CFLAGS -fvisibility=hidden"
+    AC_LINK_IFELSE([AC_LANG_PROGRAM()], AC_MSG_RESULT([yes]),
+		   [CFLAGS="$save_CFLAGS" ; AC_MSG_RESULT([no])]);
+
     # Work around aliasing bugs - developers should comment this out
     CFLAGS="$CFLAGS -fno-strict-aliasing"
 fi
@@ -243,24 +278,28 @@ GLU_LIB_NAME='lib$(GLU_LIB).'${LIB_EXTENSION}
 GLUT_LIB_NAME='lib$(GLUT_LIB).'${LIB_EXTENSION}
 GLW_LIB_NAME='lib$(GLW_LIB).'${LIB_EXTENSION}
 OSMESA_LIB_NAME='lib$(OSMESA_LIB).'${LIB_EXTENSION}
+EGL_LIB_NAME='lib$(EGL_LIB).'${LIB_EXTENSION}
 
 GL_LIB_GLOB='lib$(GL_LIB).*'${LIB_EXTENSION}'*'
 GLU_LIB_GLOB='lib$(GLU_LIB).*'${LIB_EXTENSION}'*'
 GLUT_LIB_GLOB='lib$(GLUT_LIB).*'${LIB_EXTENSION}'*'
 GLW_LIB_GLOB='lib$(GLW_LIB).*'${LIB_EXTENSION}'*'
 OSMESA_LIB_GLOB='lib$(OSMESA_LIB).*'${LIB_EXTENSION}'*'
+EGL_LIB_GLOB='lib$(EGL_LIB).*'${LIB_EXTENSION}'*'
 
 AC_SUBST([GL_LIB_NAME])
 AC_SUBST([GLU_LIB_NAME])
 AC_SUBST([GLUT_LIB_NAME])
 AC_SUBST([GLW_LIB_NAME])
 AC_SUBST([OSMESA_LIB_NAME])
+AC_SUBST([EGL_LIB_NAME])
 
 AC_SUBST([GL_LIB_GLOB])
 AC_SUBST([GLU_LIB_GLOB])
 AC_SUBST([GLUT_LIB_GLOB])
 AC_SUBST([GLW_LIB_GLOB])
 AC_SUBST([OSMESA_LIB_GLOB])
+AC_SUBST([EGL_LIB_GLOB])
 
 dnl
 dnl Arch/platform-specific settings
@@ -380,7 +419,7 @@ fi
 
 dnl
 dnl Driver configuration. Options are xlib, dri and osmesa right now.
-dnl More later: directfb, fbdev, ...
+dnl More later: fbdev, ...
 dnl
 default_driver="xlib"
 
@@ -414,13 +453,16 @@ esac
 dnl
 dnl Driver specific build directories
 dnl
-SRC_DIRS="mesa glew"
+
+dnl this variable will be prepended to SRC_DIRS and is not exported
+CORE_DIRS="glsl mesa"
+
+SRC_DIRS="glew"
 GLU_DIRS="sgi"
 WINDOW_SYSTEM=""
 GALLIUM_DIRS="auxiliary drivers state_trackers"
 GALLIUM_WINSYS_DIRS=""
 GALLIUM_WINSYS_DRM_DIRS=""
-GALLIUM_AUXILIARY_DIRS="rbug draw translate cso_cache pipebuffer tgsi sct rtasm util indices"
 GALLIUM_DRIVERS_DIRS="softpipe failover trace identity"
 GALLIUM_STATE_TRACKERS_DIRS=""
 
@@ -430,7 +472,7 @@ xlib)
     GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS xlib"
     ;;
 dri)
-    SRC_DIRS="glx/x11 $SRC_DIRS"
+    SRC_DIRS="$SRC_DIRS glx"
     DRIVER_DIRS="dri"
     WINDOW_SYSTEM="dri"
     GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS drm"
@@ -447,10 +489,7 @@ AC_SUBST([GALLIUM_DIRS])
 AC_SUBST([GALLIUM_WINSYS_DIRS])
 AC_SUBST([GALLIUM_WINSYS_DRM_DIRS])
 AC_SUBST([GALLIUM_DRIVERS_DIRS])
-AC_SUBST([GALLIUM_AUXILIARY_DIRS])
 AC_SUBST([GALLIUM_STATE_TRACKERS_DIRS])
-AC_SUBST([RADEON_CFLAGS])
-AC_SUBST([RADEON_LDFLAGS])
 
 dnl
 dnl User supplied program configuration
@@ -575,16 +614,10 @@ dri)
     # Check for libdrm
     PKG_CHECK_MODULES([LIBDRM], [libdrm >= $LIBDRM_REQUIRED])
     PKG_CHECK_MODULES([DRI2PROTO], [dri2proto >= $DRI2PROTO_REQUIRED])
-    GL_PC_REQ_PRIV="libdrm >= $LIBDRM_REQUIRED dri2proto >= $DRI2PROTO_REQUIRED"
+    PKG_CHECK_MODULES([GLPROTO], [glproto >= $GLPROTO_REQUIRED])
+    GL_PC_REQ_PRIV="libdrm >= $LIBDRM_REQUIRED dri2proto >= $DRI2PROTO_REQUIRED glproto >= $GLPROTO_REQUIRED"
     DRI_PC_REQ_PRIV="libdrm >= $LIBDRM_REQUIRED"
 
-    PKG_CHECK_MODULES([LIBDRM_RADEON], [libdrm_radeon libdrm >= $LIBDRM_RADEON_REQUIRED], HAVE_LIBDRM_RADEON=yes, HAVE_LIBDRM_RADEON=no)
-
-    if test "$HAVE_LIBDRM_RADEON" = yes; then
-	RADEON_CFLAGS="-DHAVE_LIBDRM_RADEON=1 $LIBDRM_RADEON_CFLAGS"
-	RADEON_LDFLAGS=$LIBDRM_RADEON_LIBS
-    fi
-
     # find the DRI deps for libGL
     if test "$x11_pkgconfig" = yes; then
         # add xcb modules if necessary
@@ -693,10 +726,6 @@ yes)
     ;;
 esac
 
-dnl Just default to no EGL for now
-USING_EGL=0
-AC_SUBST([USING_EGL])
-
 dnl Set DRI_DIRS, DEFINES and LIB_DEPS
 if test "$mesa_driver" = dri; then
     # Use TLS in GLX?
@@ -704,10 +733,6 @@ if test "$mesa_driver" = dri; then
         DEFINES="$DEFINES -DGLX_USE_TLS -DPTHREADS"
     fi
 
-    if test "x$USING_EGL" = x1; then
-        PROGRAM_DIRS="egl"
-    fi
-
     # Platform specific settings and drivers to build
     case "$host_os" in
     linux*)
@@ -719,10 +744,9 @@ if test "$mesa_driver" = dri; then
 
         case "$host_cpu" in
         x86_64)
-            # ffb, gamma, and sis are missing because they have not be
-            # converted to use the new interface.  i810 are missing
-            # because there is no x86-64 system where they could *ever*
-            # be used.
+            # sis is missing because they have not be converted to use
+            # the new interface.  i810 are missing because there is no
+            # x86-64 system where they could *ever* be used.
             if test "x$DRI_DIRS" = "xyes"; then
                 DRI_DIRS="i915 i965 mach64 mga r128 r200 r300 r600 radeon \
                     savage tdfx unichrome swrast"
@@ -738,7 +762,7 @@ if test "$mesa_driver" = dri; then
         sparc*)
             # Build only the drivers for cards that exist on sparc`
             if test "x$DRI_DIRS" = "xyes"; then
-                DRI_DIRS="mach64 r128 r200 r300 r600 radeon ffb swrast"
+                DRI_DIRS="mach64 r128 r200 r300 r600 radeon swrast"
             fi
             ;;
         esac
@@ -754,8 +778,6 @@ if test "$mesa_driver" = dri; then
             CXXFLAGS="$CXXFLAGS -ansi -pedantic"
         fi
 
-        # ffb and gamma are missing because they have not been converted
-        # to use the new interface.
         if test "x$DRI_DIRS" = "xyes"; then
             DRI_DIRS="i810 i915 i965 mach64 mga r128 r200 r300 r600 radeon tdfx \
                 unichrome savage sis swrast"
@@ -776,8 +798,8 @@ if test "$mesa_driver" = dri; then
 
     # default drivers
     if test "x$DRI_DIRS" = "xyes"; then
-        DRI_DIRS="i810 i915 i965 mach64 mga r128 r200 r300 r600 radeon s3v \
-            savage sis tdfx trident unichrome ffb swrast"
+        DRI_DIRS="i810 i915 i965 mach64 mga r128 r200 r300 r600 radeon \
+            savage sis tdfx unichrome swrast"
     fi
 
     DRI_DIRS=`echo "$DRI_DIRS" | $SED 's/  */ /g'`
@@ -804,6 +826,29 @@ AC_SUBST([DRI_DIRS])
 AC_SUBST([EXPAT_INCLUDES])
 AC_SUBST([DRI_LIB_DEPS])
 
+case $DRI_DIRS in
+*i915*|*i965*)
+    PKG_CHECK_MODULES([INTEL], [libdrm_intel >= 2.4.19])
+    ;;
+esac
+
+case $DRI_DIRS in
+*radeon*|*r200*|*r300*|*r600*)
+    PKG_CHECK_MODULES([LIBDRM_RADEON],
+		      [libdrm_radeon libdrm >= $LIBDRM_RADEON_REQUIRED],
+		      HAVE_LIBDRM_RADEON=yes,
+		      HAVE_LIBDRM_RADEON=no)
+
+    if test "$HAVE_LIBDRM_RADEON" = yes; then
+	RADEON_CFLAGS="-DHAVE_LIBDRM_RADEON=1 $LIBDRM_RADEON_CFLAGS"
+	RADEON_LDFLAGS=$LIBDRM_RADEON_LIBS
+    fi
+    ;;
+esac
+AC_SUBST([RADEON_CFLAGS])
+AC_SUBST([RADEON_LDFLAGS])
+
+
 dnl
 dnl OSMesa configuration
 dnl
@@ -888,17 +933,28 @@ AC_ARG_ENABLE([egl],
     [enable_egl=yes])
 if test "x$enable_egl" = xyes; then
     SRC_DIRS="$SRC_DIRS egl"
+    EGL_LIB_DEPS="$DLOPEN_LIBS -lpthread"
+    EGL_DRIVERS_DIRS=""
+    if test "$enable_static" != yes; then
+        # build egl_glx when libGL is built
+        if test "$mesa_driver" != osmesa; then
+            EGL_DRIVERS_DIRS="glx"
+        fi
 
-    if test "$x11_pkgconfig" = yes; then
-        PKG_CHECK_MODULES([EGL], [x11])
-        EGL_LIB_DEPS="$EGL_LIBS"
-    else
-        # should check these...
-        EGL_LIB_DEPS="$X_LIBS -lX11"
+        # build egl_dri2 when xcb-dri2 is available
+        PKG_CHECK_MODULES([EGL_DRI2], [x11-xcb xcb-dri2 xcb-xfixes libdrm],
+			  [have_xcb_dri2=yes],[have_xcb_dri2=no])
+        if test "$have_xcb_dri2" = yes; then
+            EGL_DRIVERS_DIRS="$EGL_DRIVERS_DIRS dri2"
+        fi
+    fi
+
+    if test "$with_demos" = yes; then
+        PROGRAM_DIRS="$PROGRAM_DIRS egl"
     fi
-    EGL_LIB_DEPS="$EGL_LIB_DEPS $DLOPEN_LIBS"
 fi
 AC_SUBST([EGL_LIB_DEPS])
+AC_SUBST([EGL_DRIVERS_DIRS])
 
 dnl
 dnl GLU configuration
@@ -1144,7 +1200,14 @@ yes)
         GALLIUM_STATE_TRACKERS_DIRS=glx
         ;;
     dri)
-        test "x$enable_egl" = xyes && GALLIUM_STATE_TRACKERS_DIRS=egl
+        GALLIUM_STATE_TRACKERS_DIRS="dri"
+        if test "x$enable_egl" = xyes; then
+            GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS egl"
+        fi
+        # Have only tested st/xorg on 1.6.0 servers
+        PKG_CHECK_MODULES(XORG, [xorg-server >= 1.6.0 libdrm >= $LIBDRM_XORG_REQUIRED libkms >= $LIBKMS_XORG_REQUIRED],
+            HAVE_XORG="yes"; GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS xorg",
+            HAVE_XORG="no")
         ;;
     esac
     ;;
@@ -1155,19 +1218,69 @@ yes)
         test -d "$srcdir/src/gallium/state_trackers/$tracker" || \
             AC_MSG_ERROR([state tracker '$tracker' doesn't exist])
 
-        if test "$tracker" = egl && test "x$enable_egl" != xyes; then
-            AC_MSG_ERROR([cannot build egl state tracker without EGL library])
-        fi
-        if test "$tracker" = xorg; then
-	    PKG_CHECK_MODULES(XEXT, [xextproto >= 7.0.99.1],
-                  HAVE_XEXTPROTO_71="yes"; DEFINES="$DEFINES -DHAVE_XEXTPROTO_71",
-                  HAVE_XEXTPROTO_71="no")
-        fi
+        case "$tracker" in
+        egl)
+            if test "x$enable_egl" != xyes; then
+                AC_MSG_ERROR([cannot build egl state tracker without EGL library])
+            fi
+            ;;
+        xorg)
+            PKG_CHECK_MODULES([LIBDRM_XORG], [libdrm >= $LIBDRM_XORG_REQUIRED])
+            PKG_CHECK_MODULES([LIBKMS_XORG], [libkms >= $LIBKMS_XORG_REQUIRED])
+            HAVE_XORG="yes"
+            ;;
+        es)
+            # mesa/es is required to build es state tracker
+            CORE_DIRS="$CORE_DIRS mesa/es"
+            ;;
+        esac
     done
     GALLIUM_STATE_TRACKERS_DIRS="$state_trackers"
     ;;
 esac
 
+if test "x$HAVE_XORG" = xyes; then
+    PKG_CHECK_MODULES(XEXT, [xextproto >= 7.0.99.1],
+        HAVE_XEXTPROTO_71="yes"; DEFINES="$DEFINES -DHAVE_XEXTPROTO_71",
+        HAVE_XEXTPROTO_71="no")
+fi
+
+AC_ARG_WITH([egl-displays],
+    [AS_HELP_STRING([--with-egl-displays@<:@=DIRS...@:>@],
+        [comma delimited native displays libEGL supports, e.g.
+        "x11,kms" @<:@default=auto@:>@])],
+    [with_egl_displays="$withval"],
+    [with_egl_displays=yes])
+
+EGL_DISPLAYS=""
+case "$with_egl_displays" in
+yes)
+    if test "x$enable_egl" = xyes && test "x$mesa_driver" != xosmesa; then
+        EGL_DISPLAYS="x11"
+    fi
+    ;;
+*)
+    if test "x$enable_egl" != xyes; then
+        AC_MSG_ERROR([cannot build egl state tracker without EGL library])
+    fi
+    # verify the requested driver directories exist
+    egl_displays=`IFS=', '; echo $with_egl_displays`
+    for dpy in $egl_displays; do
+        test -d "$srcdir/src/gallium/state_trackers/egl/$dpy" || \
+            AC_MSG_ERROR([EGL display '$dpy' does't exist])
+    done
+    EGL_DISPLAYS="$egl_displays"
+    ;;
+esac
+AC_SUBST([EGL_DISPLAYS])
+
+AC_ARG_WITH([egl-driver-dir],
+    [AS_HELP_STRING([--with-egl-driver-dir=DIR],
+                    [directory for EGL drivers [[default=${libdir}/egl]]])],
+    [EGL_DRIVER_INSTALL_DIR="$withval"],
+    [EGL_DRIVER_INSTALL_DIR='${libdir}/egl'])
+AC_SUBST([EGL_DRIVER_INSTALL_DIR])
+
 AC_ARG_WITH([xorg-driver-dir],
     [AS_HELP_STRING([--with-xorg-driver-dir=DIR],
                     [Default xorg driver directory[[default=${libdir}/xorg/modules/drivers]]])],
@@ -1190,17 +1303,34 @@ AC_ARG_WITH([max-height],
            [AC_MSG_WARN([Large framebuffer: see s_tritemp.h comments.])])]
 )
 
+dnl
+dnl Gallium SVGA configuration
+dnl
+AC_ARG_ENABLE([gallium-svga],
+    [AS_HELP_STRING([--enable-gallium-svga],
+        [build gallium SVGA @<:@default=disabled@:>@])],
+    [enable_gallium_svga="$enableval"],
+    [enable_gallium_svga=auto])
+if test "x$enable_gallium_svga" = xyes; then
+    GALLIUM_WINSYS_DRM_DIRS="$GALLIUM_WINSYS_DRM_DIRS vmware"
+    GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS svga"
+elif test "x$enable_gallium_svga" = xauto; then
+    GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS svga"
+fi
+
 dnl
 dnl Gallium Intel configuration
 dnl
 AC_ARG_ENABLE([gallium-intel],
-    [AS_HELP_STRING([--disable-gallium-intel],
-        [build gallium intel @<:@default=enabled@:>@])],
+    [AS_HELP_STRING([--enable-gallium-intel],
+        [build gallium intel @<:@default=disabled@:>@])],
     [enable_gallium_intel="$enableval"],
-    [enable_gallium_intel=yes])
+    [enable_gallium_intel=auto])
 if test "x$enable_gallium_intel" = xyes; then
-    GALLIUM_WINSYS_DRM_DIRS="$GALLIUM_WINSYS_DRM_DIRS intel"
-    GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS i915simple"
+    GALLIUM_WINSYS_DRM_DIRS="$GALLIUM_WINSYS_DRM_DIRS intel i965"
+    GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS i915 i965"
+elif test "x$enable_gallium_intel" = xauto; then
+    GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS i915 i965"
 fi
 
 dnl
@@ -1210,10 +1340,12 @@ AC_ARG_ENABLE([gallium-radeon],
     [AS_HELP_STRING([--enable-gallium-radeon],
         [build gallium radeon @<:@default=disabled@:>@])],
     [enable_gallium_radeon="$enableval"],
-    [enable_gallium_radeon=no])
+    [enable_gallium_radeon=auto])
 if test "x$enable_gallium_radeon" = xyes; then
     GALLIUM_WINSYS_DRM_DIRS="$GALLIUM_WINSYS_DRM_DIRS radeon"
     GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS r300"
+elif test "x$enable_gallium_radeon" = xauto; then
+    GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS r300"
 fi
 
 dnl
@@ -1226,9 +1358,23 @@ AC_ARG_ENABLE([gallium-nouveau],
     [enable_gallium_nouveau=no])
 if test "x$enable_gallium_nouveau" = xyes; then
     GALLIUM_WINSYS_DRM_DIRS="$GALLIUM_WINSYS_DRM_DIRS nouveau"
-    GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS nouveau nv04 nv10 nv20 nv30 nv40 nv50"
+    GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS nouveau nv30 nv40 nv50"
 fi
 
+dnl
+dnl Gallium swrast configuration
+dnl
+AC_ARG_ENABLE([gallium-swrast],
+    [AS_HELP_STRING([--enable-gallium-swrast],
+        [build gallium swrast @<:@default=disabled@:>@])],
+    [enable_gallium_swrast="$enableval"],
+    [enable_gallium_swrast=auto])
+if test "x$enable_gallium_swrast" = xyes; then
+    GALLIUM_WINSYS_DRM_DIRS="$GALLIUM_WINSYS_DRM_DIRS swrast"
+fi
+
+dnl prepend CORE_DIRS to SRC_DIRS
+SRC_DIRS="$CORE_DIRS $SRC_DIRS"
 
 dnl Restore LDFLAGS and CPPFLAGS
 LDFLAGS="$_SAVE_LDFLAGS"
@@ -1282,7 +1428,6 @@ if echo "$SRC_DIRS" | grep 'gallium' >/dev/null 2>&1; then
     echo "        Gallium dirs:    $GALLIUM_DIRS"
     echo "        Winsys dirs:     $GALLIUM_WINSYS_DIRS"
     echo "        Winsys drm dirs:$GALLIUM_WINSYS_DRM_DIRS"
-    echo "        Auxiliary dirs:  $GALLIUM_AUXILIARY_DIRS"
     echo "        Driver dirs:     $GALLIUM_DRIVERS_DIRS"
     echo "        Trackers dirs:   $GALLIUM_STATE_TRACKERS_DIRS"
 else
@@ -1293,7 +1438,11 @@ dnl Libraries
 echo ""
 echo "        Shared libs:     $enable_shared"
 echo "        Static libs:     $enable_static"
-echo "        EGL:             $enable_egl"
+if test "$enable_egl" = yes; then
+    echo "        EGL:             $EGL_DRIVERS_DIRS"
+else
+    echo "        EGL:             no"
+fi
 echo "        GLU:             $enable_glu"
 echo "        GLw:             $enable_glw (Motif: $enable_motif)"
 echo "        glut:            $enable_glut"

debian/README.source

@@ -0,0 +1,39 @@
+------------------------------------------------------
+Quick Guide To Patching This Package For The Impatient
+------------------------------------------------------
+
+1. Make sure you have quilt installed
+2. Unpack the package as usual with "dpkg-source -x"
+3. Run the "patch" target in debian/rules
+4. Create a new patch with "quilt new" (see quilt(1))
+5. Edit all the files you want to include in the patch with "quilt edit" 
+   (see quilt(1)).
+6. Write the patch with "quilt refresh" (see quilt(1))
+7. Run the "clean" target in debian/rules
+
+Alternatively, instead of using quilt directly, you can drop the patch in to 
+debian/patches and add the name of the patch to debian/patches/series.
+
+
+The X Strike Force team maintains X packages in git repositories on
+git.debian.org in the pkg-xorg subdirectory. Most upstream packages
+are actually maintained in git repositories as well, so they often
+just need to be pulled into git.debian.org in a "upstream-*" branch.
+
+The .orig.tar.gz upstream source file could be generated this
+"upstream-*" branch in the Debian git repository but it is actually
+generated from upstream tarballs directly.
+Upstream ships Mesa as 3 different tarballs (MesaLib, MesaGLUT and
+MesaDemos) which are re-bundled together into a single .orig.tar.gz.
+
+The Debian packaging is added by creating the "debian-*" git branch
+which contains the aforementioned "upstream-*" branch plus the debian/
+repository files.
+When a patch has to be applied to the Debian package, two solutions
+are involved:
+* If the patch is available in one of the upstream branches, it
+  may be git'cherry-picked into the Debian repository. In this
+  case, it appears directly in the .diff.gz.
+* Otherwise, the patch is added to debian/patches/ which is managed
+  with quilt as documented in /usr/share/doc/quilt/README.source.
+  Thus, the patching system requires a build dependency on quilt.

debian/compat

@@ -0,0 +1 @@
+5

debian/control

@@ -0,0 +1,355 @@
+Source: mesa
+Section: graphics
+Priority: optional
+Maintainer: Debian X Strike Force <debian-x@lists.debian.org>
+Uploaders: David Nusinow <dnusinow@debian.org>, Brice Goglin <bgoglin@debian.org>
+Standards-Version: 3.8.4
+Build-Depends: debhelper (>= 6.0.7), quilt (>= 0.40), pkg-config,
+ libdrm-dev (>= 2.4.19) [!hurd-i386], libx11-dev, xutils-dev,
+ x11proto-gl-dev (>= 1.4.11), libxxf86vm-dev,
+ libexpat1-dev, lesstif2-dev, dpkg-dev (>= 1.13.19), libxfixes-dev,
+ libxdamage-dev, libxext-dev, autoconf, automake, x11proto-dri2-dev (>= 2.1),
+ linux-libc-dev (>= 2.6.31) [!hurd-i386 !kfreebsd-amd64 !kfreebsd-i386]
+Vcs-Git: git://git.debian.org/git/pkg-xorg/lib/mesa
+Vcs-Browser: http://git.debian.org/?p=pkg-xorg/lib/mesa.git
+Homepage: http://mesa3d.sourceforge.net/
+
+Package: libgl1-mesa-swx11
+Section: libs
+Priority: extra
+Architecture: any
+Depends: ${shlibs:Depends}, libosmesa6 (>= 6.5.2-1)
+Conflicts: mesag3-glide, mesag3-glide2, mesag3+ggi, libgl1, nvidia-glx, mesag3, libgl1-mesa-swrast
+Provides: libgl1, mesag3, libgl1-mesa-swrast
+Replaces: libgl1, mesag3, libgl1-mesa-swrast
+Description: A free implementation of the OpenGL API -- runtime
+ Mesa is a 3-D graphics library with an API which is very similar to
+ that of OpenGL.  To the extent that Mesa utilizes the OpenGL command
+ syntax or state machine, it is being used with authorization from
+ Silicon Graphics, Inc.  However, the author makes no claim that Mesa
+ is in any way a compatible replacement for OpenGL or associated with
+ Silicon Graphics, Inc.
+ .
+ This library provides a pure software rasteriser; it does not provide
+ a direct rendering-capable library, or one which uses GLX.  For that,
+ please see libgl1-mesa-glx.
+ .
+ On Linux, this library is also known as libGL or libGL.so.1.
+
+Package: libgl1-mesa-swx11-dbg
+Section: debug
+Priority: extra
+Architecture: any
+Depends: libgl1-mesa-swx11 (= ${binary:Version})
+Conflicts: libgl1-mesa-swrast-dbg
+Provides: libgl1-mesa-swrast-dbg
+Replaces: libgl1-mesa-swrast-dbg
+Description: A free implementation of the OpenGL API -- debugging symbols
+ Mesa is a 3-D graphics library with an API which is very similar to
+ that of OpenGL.  To the extent that Mesa utilizes the OpenGL command
+ syntax or state machine, it is being used with authorization from
+ Silicon Graphics, Inc.  However, the author makes no claim that Mesa
+ is in any way a compatible replacement for OpenGL or associated with
+ Silicon Graphics, Inc.
+ .
+ This library provides a pure software rasteriser; it does not provide
+ a direct rendering-capable library, or one which uses GLX.  For that,
+ please see libgl1-mesa-glx.
+ .
+ On Linux, this library is also known as libGL or libGL.so.1.
+ .
+ This package contains debugging symbols for the software rasterization GL
+ library.
+
+Package: libgl1-mesa-swx11-i686
+Section: libs
+Priority: extra
+Architecture: i386 kfreebsd-i386 hurd-i386
+Depends: libgl1-mesa-swx11 (= ${binary:Version}), ${shlibs:Depends}
+Description: Mesa OpenGL runtime [i686 optimized]
+ Mesa is a 3-D graphics library with an API which is very similar to
+ that of OpenGL.  To the extent that Mesa utilizes the OpenGL command
+ syntax or state machine, it is being used with authorization from
+ Silicon Graphics, Inc.  However, the author makes no claim that Mesa
+ is in any way a compatible replacement for OpenGL or associated with
+ Silicon Graphics, Inc.
+ .
+ This library provides a pure software rasteriser; it does not provide
+ a direct rendering-capable library, or one which uses GLX.  For that,
+ please see libgl1-mesa-glx.
+ .
+ On Linux, this library is also known as libGL or libGL.so.1.
+ .
+ This set of libraries is optimized for i686 machines and will only be used if
+ you are running a 2.6 kernel on an i686 class CPU. This includes Pentium Pro,
+ Pentium II/II/IV, Celeron CPU's and similar class CPU's (including clones
+ such as AMD Athlon/Opteron, VIA C3 Nehemiah, but not VIA C3 Ezla).
+
+Package: libgl1-mesa-swx11-dev
+Section: libdevel
+Priority: extra
+Architecture: any
+Depends: libgl1-mesa-swx11 (= ${binary:Version}), libc6-dev, libx11-dev, libxext6, mesa-common-dev (= ${binary:Version})
+Provides: libgl-dev, mesag-dev, libgl1-mesa-swrast-dev
+Conflicts: mesa-dev, libgl-dev, mesag3 (<< 3.1-1), nvidia-glx-dev, mesag-dev, libgl1-mesa-swrast-dev
+Replaces: libgl-dev, mesag-dev, libgl1-mesa-swrast-dev
+Description: A free implementation of the OpenGL API -- development files
+ This package provides the development environment required for
+ compiling programs with Mesa.  For a complete description of Mesa,
+ please look at the libgl1-mesa-swx11 package.
+ .
+ This library provides a pure software rasteriser; it does not provide
+ a direct rendering-capable library, or one which uses GLX.  For that,
+ please see libgl1-mesa-dev.
+
+Package: libgl1-mesa-glx
+Section: libs
+Architecture: any
+Depends: ${shlibs:Depends}
+Recommends: libgl1-mesa-dri (>= 7.2)
+Conflicts: libgl1, libgl1-mesa-dri (<< 6.4.0)
+Replaces: libgl1, libgl1-mesa-dri (<< 6.4.0)
+Provides: libgl1
+Description: A free implementation of the OpenGL API -- GLX runtime
+ This version of Mesa provides GLX and DRI capabilities: it is capable of
+ both direct and indirect rendering.  For direct rendering, it can use DRI
+ modules from the libgl1-mesa-dri package to accelerate drawing.
+ .
+ This package does not include the modules themselves: these can be found
+ in the libgl1-mesa-dri package.
+ .
+ For a complete description of Mesa, please look at the
+ libgl1-mesa-swx11 package.
+
+Package: libgl1-mesa-glx-dbg
+Section: debug
+Priority: extra
+Architecture: any
+Depends: libgl1-mesa-glx (= ${binary:Version})
+Description: Debugging symbols for the Mesa GLX runtime
+ This version of Mesa provides GLX and DRI capabilities: it is capable of
+ both direct and indirect rendering.  For direct rendering, it can use DRI
+ modules from the libgl1-mesa-dri package to accelerate drawing.
+ .
+ This package does not include the modules themselves: these can be found
+ in the libgl1-mesa-dri package.
+ .
+ For a complete description of Mesa, please look at the
+ libgl1-mesa-swx11 package.
+ .
+ This package contains debugging symbols for the GL library with GLX and DRI
+ capabilities.
+
+#Package: libgl1-mesa-glx-i686
+#Section: libs
+#Priority: extra
+#Architecture: i386 kfreebsd-i386 hurd-i386
+#Pre-Depends: libgl1-mesa-glx
+#Description: A free implementation of the OpenGL API -- GLX runtime [i686 optimized]
+# This version of Mesa provides GLX and DRI capabilities: it is capable of
+# both direct and indirect rendering.  For direct rendering, it can use DRI
+# modules from the libgl1-mesa-dri package to accelerate drawing.
+# .
+# This package does not include the modules themselves: these can be found
+# in the libgl1-mesa-dri package.
+# .
+# For a complete description of Mesa, please look at the
+# libgl1-mesa-swx11 package.
+# .
+# This set of libraries is optimized for i686 machines and will only be used if
+# you are running a 2.6 kernel on an i686 class CPU. This includes Pentium Pro,
+# Pentium II/II/IV, Celeron CPU's and similar class CPU's (including clones
+# such as AMD Athlon/Opteron, VIA C3 Nehemiah, but not VIA C3 Ezla).
+
+Package: libgl1-mesa-dri
+Section: libs
+Priority: optional
+Architecture: any
+Depends: ${shlibs:Depends}
+Suggests: libglide3
+Conflicts: xlibmesa-dri (<< 1:7.0.0)
+Replaces: xlibmesa-dri (<< 1:7.0.0)
+Breaks: xserver-xorg-core (<< 2:1.5), libgl1-mesa-glx (<< 7.2)
+Description: A free implementation of the OpenGL API -- DRI modules
+ This version of Mesa provides GLX and DRI capabilities: it is capable of
+ both direct and indirect rendering.  For direct rendering, it can use DRI
+ modules from the libgl1-mesa-dri package to accelerate drawing.
+ .
+ This package does not include the OpenGL library itself, only the DRI
+ modules for accelerating direct rendering.
+ .
+ For a complete description of Mesa, please look at the
+ libgl1-mesa-swx11 package.
+ .
+ The tdfx DRI module needs libglide3 to enable direct rendering.
+
+Package: libgl1-mesa-dri-dbg
+Section: debug
+Priority: extra
+Architecture: any
+Depends: libgl1-mesa-dri (= ${binary:Version})
+Description: Debugging symbols for the Mesa DRI modules
+ This version of Mesa provides GLX and DRI capabilities: it is capable of
+ both direct and indirect rendering.  For direct rendering, it can use DRI
+ modules from the libgl1-mesa-dri package to accelerate drawing.
+ .
+ This package does not include the OpenGL library itself, only the DRI
+ modules for accelerating direct rendering.
+ .
+ For a complete description of Mesa, please look at the
+ libgl1-mesa-swx11 package.
+ .
+ This package contains debugging symbols for the DRI modules.
+
+#Package: libgl1-mesa-dri-i686
+#Section: libs
+#Priority: extra
+#Architecture: i386 kfreebsd-i386 hurd-i386
+#Pre-Depends: libgl1-mesa-dri
+#Description: A free implementation of the OpenGL API -- DRI modules [i686 optimized]
+# This version of Mesa provides GLX and DRI capabilities: it is capable of
+# both direct and indirect rendering.  For direct rendering, it can use DRI
+# modules from the libgl1-mesa-dri package to accelerate drawing.
+# .
+# This package does not include the OpenGL library itself, only the DRI
+# modules for accelerating direct rendering.
+# .
+# For a complete description of Mesa, please look at the
+# libgl1-mesa-swx11 package.
+# .
+# This set of libraries is optimized for i686 machines and will only be used if
+# you are running a 2.6 kernel on an i686 class CPU. This includes Pentium Pro,
+# Pentium II/II/IV, Celeron CPU's and similar class CPU's (including clones
+# such as AMD Athlon/Opteron, VIA C3 Nehemiah, but not VIA C3 Ezla).
+
+Package: libgl1-mesa-dev
+Section: libdevel
+Architecture: any
+Depends: libc6-dev, mesa-common-dev (= ${binary:Version}), libgl1-mesa-glx (= ${binary:Version})
+Conflicts: libgl-dev, libgl1-mesa-dri-dev
+Replaces: libgl-dev, libgl1-mesa-dri-dev
+Provides: libgl-dev, libgl1-mesa-dri-dev
+Description: A free implementation of the OpenGL API -- GLX development files
+ This version of Mesa provides GLX and DRI capabilities: it is capable of
+ both direct and indirect rendering.  For direct rendering, it can use DRI
+ modules from the libgl1-mesa-dri package to accelerate drawing.
+ .
+ This package includes headers and static libraries for compiling
+ programs with Mesa.
+ .
+ For a complete description of Mesa, please look at the libgl1-mesa-swx11
+ package.
+
+Package: mesa-common-dev
+Section: libdevel
+Architecture: any
+Replaces: xlibmesa-gl-dev (<< 1:7), xlibosmesa-dev, libgl1-mesa-swx11-dev (<< 6.5.2), libgl1-mesa-dev (<< 7.5~rc4-2)
+Depends: libx11-dev
+Description: Developer documentation for Mesa
+ This package includes the specifications for the Mesa-specific OpenGL
+ extensions, the complete set of release notes and the development header
+ files common to all Mesa packages.
+
+Package: libosmesa6
+Section: libs
+Architecture: any
+Depends: ${shlibs:Depends}
+Replaces: libgl1-mesa-swx11 (<< 6.5.2)
+Description: Mesa Off-screen rendering extension
+ OSmesa is a Mesa extension that allows programs to render to an
+ off-screen buffer using the OpenGL API without having to create a
+ rendering context on an X Server.  It uses a pure software renderer.
+ .
+ This package provides both 16-bit and 32-bit versions of the off-screen
+ renderer which do not require external libraries to work.
+
+Package: libosmesa6-dev
+Section: libdevel
+Architecture: any
+Depends: libosmesa6 (= ${binary:Version}), mesa-common-dev (= ${binary:Version}) | libgl-dev
+Conflicts: xlibosmesa-dev, libosmesa4-dev, libosmesa-dev
+Replaces: xlibosmesa-dev, libosmesa-dev, libgl1-mesa-swx11-dev (<< 6.5.2), mesa-common-dev (<< 6.5.2)
+Provides: xlibosmesa-dev, libosmesa-dev
+Description: Mesa Off-screen rendering extension -- development files
+ This package provides the required environment for developing programs
+ that use the off-screen rendering extension of Mesa.
+ .
+ For more information on OSmesa see the libosmesa6 package.
+
+Package: libglu1-mesa
+Section: libs
+Architecture: any
+Depends: ${shlibs:Depends}, libgl1-mesa-glx | libgl1
+Provides: libglu1
+Conflicts: mesag3 (<< 5.0.0-1), xlibmesa3, libglu1
+Replaces: libglu1
+Description: The OpenGL utility library (GLU)
+ GLU offers simple interfaces for building mipmaps; checking for the
+ presence of extensions in the OpenGL (or other libraries which follow
+ the same conventions for advertising extensions); drawing
+ piecewise-linear curves, NURBS, quadrics and other primitives
+ (including, but not limited to, teapots); tesselating surfaces; setting
+ up projection matrices and unprojecting screen coordinates to world
+ coordinates.
+ .
+ On Linux, this library is also known as libGLU or libGLU.so.1.
+ .
+ This package provides the SGI implementation of GLU shipped with the
+ Mesa package (ergo the "-mesa" suffix).
+
+Package: libglu1-mesa-dev
+Section: libdevel
+Architecture: any
+Depends: libglu1-mesa (= ${binary:Version}), libgl1-mesa-dev | libgl-dev
+Provides: libglu-dev, xlibmesa-glu-dev
+Conflicts: mesag-dev (<< 5.0.0-1), mesa-glide2-dev (<< 5.0.0-1), mesag3+ggi-dev (<< 5.0.0-1), xlibmesa-dev
+Replaces: libglu-dev
+Description: The OpenGL utility library -- development files
+ Includes headers and static libraries for compiling programs with GLU.
+ .
+ For a complete description of GLU, please look at the libglu1-mesa
+ package.
+
+Package: libglw1-mesa
+Section: libs
+Architecture: any
+Depends: ${shlibs:Depends}
+Provides: libglw1
+Description: A free implementation of the OpenGL API -- runtime
+ Mesa is a 3-D graphics library with an API which is very similar to
+ that of OpenGL.  To the extent that Mesa utilizes the OpenGL command
+ syntax or state machine, it is being used with authorization from
+ Silicon Graphics, Inc.  However, the author makes no claim that Mesa
+ is in any way a compatible replacement for OpenGL or associated with
+ Silicon Graphics, Inc.
+ .
+ This package provides a simple widgets library, libGLw, which
+ allows Motif-based applications to embed an OpenGL drawing context.
+ .
+ On Linux, this library is also known as libGLw or libGLw.so.1.
+
+Package: libglw1-mesa-dev
+Section: libdevel
+Architecture: any
+Depends: libglw1-mesa (= ${binary:Version}), libc6-dev, libx11-dev, libxext6, mesa-common-dev (= ${binary:Version})
+Provides: mesag3-widgets, mesag-widgets-dev, libglw-dev
+Conflicts: libglw-dev, libgl1-mesa-swx11-dev (<< 6.5.2-4)
+Replaces: libglw-dev
+Description: A free implementation of the OpenGL API -- development files
+ This package provides the development environment required for
+ compiling programs with the Mesa widgets library, libGLw, which
+ allows Motif-based applications to embed an OpenGL drawing context.
+ The headers and static libraries for compiling programs that use this
+ library are included.
+
+Package: mesa-utils
+Section: x11
+Priority: optional
+Architecture: any
+Depends: ${shlibs:Depends}
+Replaces: xbase-clients (<< 6.8.2-38)
+Description: Miscellaneous Mesa GL utilities
+ This package provides several basic GL utilities built by Mesa, including
+ glxinfo and glxgears.
+
+# vim: tw=0

debian/copyright

@@ -0,0 +1,193 @@
+This package was debianized by James A. Treacy treacy@debian.org on Thu,
+6 Jan 2000 01:11:34 -0500.  It was newly debianized by Marcelo E.
+Magallon <mmagallo@debian.org> on Sat, 25 Dec 2004 14:50:02 -0600. It was
+again debianized by Thierry Reding <thierry@gilfi.de> on Sat, 14 Oct 2006
+02:01:12 +0200.
+
+It was downloaded from http://www.mesa3d.org/download.html
+
+For more information see:
+
+  http://www.mesa3d.org/
+
+Copyright:
+
+Upstream Author: Brian Paul <brian.paul@tungstengraphics.com>
+
+License:
+
+                    License / Copyright Information
+
+   The Mesa distribution consists of several components. Different
+   copyrights and licenses apply to different components. For
+   example, GLUT is copyrighted by Mark Kilgard, some demo programs
+   are copyrighted by SGI, some of the Mesa device drivers are
+   copyrighted by their authors. See below for a list of Mesa's
+   components and the copyright/license for each.
+
+   The core Mesa library is licensed according to the terms of the
+   XFree86 copyright (an MIT-style license). This allows integration
+   with the XFree86/DRI project. Unless otherwise stated, the Mesa
+   source code and documentation is licensed as follows:
+
+ Copyright (C) 1999-2003  Brian Paul   All Rights Reserved.
+
+ Permission is hereby granted, free of charge, to any person obtaining a
+ copy of this software and associated documentation files (the "Software"),
+ to deal in the Software without restriction, including without limitation
+ the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ and/or sell copies of the Software, and to permit persons to whom the
+ Software is furnished to do so, subject to the following conditions:
+
+ The above copyright notice and this permission notice shall be included
+ in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+                        Attention, Contributors
+
+   When contributing to the Mesa project you must agree to relinquish
+   your work to the holder of the copyright for the particular
+   component you're contributing to. That is, you can't put your own
+   copyright on the code, unless it's a modular piece that can be
+   omitted from Mesa (like a new device driver). If for example, you
+   contribute a bug fix to Mesa's texture mapping code, your code
+   will become a part of the body of work which is copyrighted by
+   Brian Paul and licensed by the above terms.
+
+----------------------------------------------------------------------
+
+Some files, as listed below, are made available under the SGI Free B 
+license.  This license is as follows:
+
+SGI FREE SOFTWARE LICENSE B (Version 2.0, Sept. 18, 2008)
+
+Copyright (C) [dates of first publication] Silicon Graphics, Inc. All Rights
+Reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+The above copyright notice including the dates of first publication and either
+this permission notice or a reference to http://oss.sgi.com/projects/FreeB/
+shall be included in all copies or substantial portions of the Software.
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL SILICON GRAPHICS, INC. BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
+IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
+Except as contained in this notice, the name of Silicon Graphics, Inc. shall
+not be used in advertising or otherwise to promote the sale, use or other
+dealings in this Software without prior written authorization from Silicon
+Graphics, Inc.
+
+--------------------------------------------------------------------------
+
+Some other files listed below are made available from Silicon Graphics,
+Inc. under a more liberal, MIT-style license, as follows:
+
+   Permission to use, copy, modify, and distribute this software for
+   any purpose and without fee is hereby granted, provided that the above
+   copyright notice appear in all copies and that both the copyright notice
+   and this permission notice appear in supporting documentation, and that
+   the name of Silicon Graphics, Inc. not be used in advertising
+   or publicity pertaining to distribution of the software without specific,
+   written prior permission.
+
+   THE MATERIAL EMBODIED ON THIS SOFTWARE IS PROVIDED TO YOU "AS-IS"
+   AND WITHOUT WARRANTY OF ANY KIND, EXPRESS, IMPLIED OR OTHERWISE
+   INCLUDING WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY OR
+   FITNESS FOR A PARTICULAR PURPOSE.  IN NO EVENT SHALL SILICON
+   GRAPHICS, INC.  BE LIABLE TO YOU OR ANYONE ELSE FOR ANY DIRECT,
+   SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY
+   KIND, OR ANY DAMAGES WHATSOEVER, INCLUDING WITHOUT LIMITATION,
+   LOSS OF PROFIT, LOSS OF USE, SAVINGS OR REVENUE, OR THE CLAIMS OF
+   THIRD PARTIES, WHETHER OR NOT SILICON GRAPHICS, INC.  HAS BEEN
+   ADVISED OF THE POSSIBILITY OF SUCH LOSS, HOWEVER CAUSED AND ON
+   ANY THEORY OF LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE
+   POSSESSION, USE OR PERFORMANCE OF THIS SOFTWARE.
+   
+   US Government Users Restricted Rights
+   Use, duplication, or disclosure by the Government is subject to
+   restrictions set forth in FAR 52.227.19(c)(2) or subparagraph
+   (c)(1)(ii) of the Rights in Technical Data and Computer Software
+   clause at DFARS 252.227-7013 and/or in similar or successor
+   clauses in the FAR or the DOD or NASA FAR Supplement.
+   Unpublished-- rights reserved under the copyright laws of the
+   United States.  Contractor/manufacturer is Silicon Graphics,
+   Inc., 2011 N.  Shoreline Blvd., Mountain View, CA 94039-7311.
+
+--------------------------------------------------------------------------
+
+ Mesa Component Licenses:
+
+ Component       Files                 Primary Author      License
+ ----------------------------------------------------------------------------
+ core Mesa code  src/*.[ch]            Brian Paul          Mesa
+                 include/GL/gl.h
+
+ GLX driver      src/X/*               Brian Paul          Mesa
+                 include/GL/glx.h
+                 include/GL/xmesa.h
+
+ OS/Mesa driver  src/OSmesa/*          Brian Paul          Mesa
+                 include/GL/osmesa.h
+
+ 3Dfx driver     src/FX/*              David Bucciarelli   Mesa
+                 include/GL/fxmesa.h
+
+ BeOS R4 driver  mesa/drivers/beos/    Brian Paul          Mesa
+
+ MGL driver      include/GL/mglmesa.h  SciTech, Inc        GNU LGPL
+
+ Windows driver  mesa/drivers/windows/ Li Wei              GNU LGPL
+                 include/GL/wmesa.h
+
+ SVGA driver     mesa/drivers/svga/    Brian Paul          GNU LGPL
+                 include/GL/svgamesa.h
+
+ DOS driver      mesa/drivers/dos/     Charlie Wallace     GNU LGPL
+                 include/GL/dosmesa.h
+
+ GGI driver      mesa/drivers/ggi/     Uwe Maurer          GNU LGPL
+                 include/GL/ggimesa.h
+
+ GLUT            src/glut/*            Mark Kilgard        Mark's copyright
+                 include/GL/*glut*.h
+
+ GLU library     src/glu/*             Brian Paul          GNU LGPL
+
+ SGI GLU library src/glu/sgi/*         SGI                 SGI Free B
+                 include/GL/glu.h
+
+ Ext registry    include/GL/glext.h    SGI                 SGI Free B
+                 include/GL/glxext.h
+
+ demo programs   progs/demos/*         various             see source files
+
+ X demos         progs/xdemos/*        Brian Paul          see source files
+
+ SGI demos       progs/samples/*       SGI                 SGI MIT-style
+
+ RedBook demos   progs/redbook/*       SGI                 SGI MIT-style
+
+
+On Debian systems the full text of the GNU LGPL license is found in
+/usr/share/common-licenses/LGPL.
+
+------------------------------------------------------------------------------
+
+The Debian packaging is (C) 2006, Thierry Reding <thierry@gilfi.de> and
+is licensed under the GPL, see `/usr/share/common-licenses/GPL'.
+

debian/glxdemo.1

@@ -0,0 +1,15 @@
+.TH glxdemo 1 "2006-11-29"
+.SH NAME
+glxdemo \- a demonstration of the GLX functions
+.SH SYNOPSIS
+.B glxdemo
+.SH DESCRIPTION
+The \fIglxdemo\fP program shows how to use the GLX functions in order to
+create an OpenGL program running on top of an X server. This program is most
+useful when studied in its source code form.
+.SH AUTHOR
+glxdemo was written by Brian Paul <brian.paul@tungstengraphics.com>.
+.PP
+This manual page was written by Thierry Reding <thierry@gilfi.de>, for the
+Debian project (but may be used by others).
+

debian/glxgears.1

@@ -0,0 +1,29 @@
+.TH glxgears 1 "2006-11-29"
+.SH NAME
+glxgears \- ``gears'' demo for GLX
+.SH SYNOPSIS
+.B glxgears
+.RI [ options ]
+.SH DESCRIPTION
+The \fIglxgears\fP program is a port of the ``gears'' demo to GLX. It displays
+a set of rotating gears and prints out the frame rate at regular intervals. It
+has become quite popular as basic benchmarking tool.
+.SH OPTIONS
+.TP 8
+.B \-display \fIdisplay\fP
+Specify which X display to run on.
+.TP 8
+.B \-info
+Display OpenGL renderer information.
+.TP 8
+.B \-stereo
+Use a stereo enabled GLX visual.
+.TP 8
+.B \-fullscreen
+Run in fullscreen mode.
+.SH AUTHOR
+glxgears was written by Brian Paul <brian.paul@tungstengraphics.com>.
+.PP
+This manual page was written by Thierry Reding <thierry@gilfi.de>, for the
+Debian project (but may be used by others).
+

debian/glxheads.1

@@ -0,0 +1,30 @@
+.TH glxheads 1 "2006-11-29"
+.SH NAME
+glxheads \- exercise multiple GLX connections
+.SH SYNOPSIS
+.B glxheads
+[\fIdisplay\fP ...]
+.SH DESCRIPTION
+The \fIglxheads\fP program will try to open GLX connections on multiple X
+displays as specified on the command-line. If a connection can be made it will
+try to create a direct GLX context (and fallback to using indirect contexts if
+that fails) and open a window displaying a spinning green triangle.
+.PP
+If no display names are specified, \fIglxheads\fP will default to opening a
+single local connection on display 0.
+.SH EXAMPLE
+To open a local connection on display 0 and two remote connections to the
+hosts \fImars\fP (display 0) and \fIvenus\fP (display 1), run glxheads with
+the following command-line:
+.PP
+.RS 3n
+.nf
+$ glxheads :0 mars:0 venus:1
+.fi
+.RE
+.SH AUTHOR
+glxheads was written by Brian Paul <brian.paul@tungstengraphics.com>.
+.PP
+This manual page was written by Thierry Reding <thierry@gilfi.de> for the
+Debian project (but may be used by others).
+

debian/glxinfo.1

@@ -0,0 +1,41 @@
+.TH glxinfo 1 "2006-11-29"
+.SH NAME
+glxinfo \- show information about the GLX implementation
+.SH SYNOPSIS
+.B glxinfo
+.RI [ options ]
+.SH DESCRIPTION
+The \fIglxinfo\fP program shows information about the OpenGL and GLX
+implementations running on a given X display.
+.PP
+The information includes details about the server- and client-side GLX
+implementation, the OpenGL and GLU implementations as well as a list
+of available GLX visuals.
+.SH OPTIONS
+.TP 8
+.B \-v
+Print visuals info in verbose form.
+.TP 8
+.B \-t
+Print verbose table.
+.TP 8
+.B \-display \fIdisplay\fP
+Specify the X display to interrogate.
+.TP 8
+.B \-h
+Print usage information.
+.TP 8
+.B \-i
+Force an indirect rendering context.
+.TP 8
+.B \-b
+Find the "best" visual and print its number.
+.TP 8
+.B \-l
+Print interesting OpenGL limits.
+.SH AUTHOR
+glxinfo was written by Brian Paul <brian.paul@tungstengraphics.com>.
+.PP
+This manual page was written by Thierry Reding <thierry@gilfi.de>, for the
+Debian project (but may be used by others).
+

debian/libgl1-mesa-dev.install

@@ -0,0 +1,2 @@
+usr/lib/libGL.so
+usr/lib/pkgconfig/gl.pc

debian/libgl1-mesa-dri-i686.install

@@ -0,0 +1 @@
+usr/lib/dri/i686/cmov/*.so

debian/libgl1-mesa-dri.install

@@ -0,0 +1 @@
+usr/lib/dri/*.so

debian/libgl1-mesa-glx-i686.install

@@ -0,0 +1 @@
+usr/lib/glx/i686/cmov/libGL.so.* usr/lib/i686/cmov

debian/libgl1-mesa-glx.install

@@ -0,0 +1 @@
+usr/lib/glx/libGL.so.* usr/lib

debian/libgl1-mesa-glx.lintian-overrides

@@ -0,0 +1 @@
+package-name-doesnt-match-sonames libGL1

debian/libgl1-mesa-glx.shlibs

@@ -0,0 +1 @@
+libGL 1 libgl1-mesa-glx | libgl1

debian/libgl1-mesa-swx11-dev.install

@@ -0,0 +1,2 @@
+usr/lib/libGL.a
+usr/lib/libGL.so

debian/libgl1-mesa-swx11-i686.install

@@ -0,0 +1 @@
+usr/lib/i686/cmov/libGL.so.*

debian/libgl1-mesa-swx11-i686.shlibs

@@ -0,0 +1 @@
+libGL 1 libgl1-mesa-glx | libgl1

debian/libgl1-mesa-swx11.install

@@ -0,0 +1 @@
+usr/lib/libGL.so.*

debian/libgl1-mesa-swx11.lintian-overrides

@@ -0,0 +1 @@
+package-name-doesnt-match-sonames libGL1

debian/libgl1-mesa-swx11.shlibs

@@ -0,0 +1 @@
+libGL 1 libgl1-mesa-glx | libgl1

debian/libglu1-mesa-dev.install

@@ -0,0 +1,5 @@
+usr/include/GL/glu.h
+usr/include/GL/glu_mangle.h
+usr/lib/libGLU.a
+usr/lib/libGLU.so
+usr/lib/pkgconfig/glu.pc

debian/libglu1-mesa.install

@@ -0,0 +1 @@
+usr/lib/libGLU.so.*

debian/libglu1-mesa.lintian-overrides

@@ -0,0 +1 @@
+package-name-doesnt-match-sonames libGLU1

debian/libglu1-mesa.shlibs

@@ -0,0 +1 @@
+libGLU 1 libglu1-mesa | libglu1

debian/libglw1-mesa-dev.install

@@ -0,0 +1,4 @@
+usr/include/GL/GLw*A.h
+usr/lib/libGLw.a
+usr/lib/libGLw.so
+usr/lib/pkgconfig/glw.pc

debian/libglw1-mesa.install

@@ -0,0 +1 @@
+usr/lib/libGLw.so.*

debian/libglw1-mesa.lintian-overrides

@@ -0,0 +1 @@
+package-name-doesnt-match-sonames libGLw1

debian/libglw1-mesa.shlibs

@@ -0,0 +1 @@
+libGLw 1 libglw1-mesa | libglw1

debian/libosmesa6-dev.install

@@ -0,0 +1,8 @@
+usr/include/GL/osmesa.h
+usr/lib/libOSMesa.a
+usr/lib/libOSMesa.so
+usr/lib/libOSMesa16.a
+usr/lib/libOSMesa16.so
+usr/lib/libOSMesa32.a
+usr/lib/libOSMesa32.so
+usr/lib/pkgconfig/osmesa.pc

debian/libosmesa6.install

@@ -0,0 +1,3 @@
+usr/lib/libOSMesa.so.*
+usr/lib/libOSMesa16.so.*
+usr/lib/libOSMesa32.so.*

debian/libosmesa6.shlibs

@@ -0,0 +1,3 @@
+libOSMesa 6 libosmesa6 (>= 6.5.2-1) | libgl1-mesa-glide3
+libOSMesa16 6 libosmesa6 (>= 6.5.2-1)
+libOSMesa32 6 libosmesa6 (>= 6.5.2-1)

debian/mesa-common-dev.docs

@@ -0,0 +1,8 @@
+docs/bugs.html
+docs/debugging.html
+docs/envvars.html
+docs/faq.html
+docs/osmesa.html
+docs/RELNOTES-*
+docs/relnotes*
+docs/*.spec

debian/mesa-common-dev.install

@@ -0,0 +1,8 @@
+usr/include/GL/gl.h
+usr/include/GL/glext.h
+usr/include/GL/gl_mangle.h
+usr/include/GL/glx.h
+usr/include/GL/glxext.h
+usr/include/GL/glx_mangle.h
+usr/include/GL/internal/dri_interface.h
+usr/lib/glx/pkgconfig/dri.pc usr/lib/pkgconfig/

debian/mesa-utils.install

@@ -0,0 +1,4 @@
+usr/bin/glxdemo
+usr/bin/glxgears
+usr/bin/glxheads
+usr/bin/glxinfo

debian/mesa-utils.manpages

@@ -0,0 +1,4 @@
+debian/glxdemo.1
+debian/glxgears.1
+debian/glxheads.1
+debian/glxinfo.1

debian/patches/02_use-ieee-fp-on-s390-and-m68k.patch

@@ -0,0 +1,21 @@
+Patch that fixes Debian bug #349437.
+
+This patch by David Nusinow.
+
+---
+ src/mesa/main/compiler.h |    3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+--- a/src/mesa/main/compiler.h
++++ b/src/mesa/main/compiler.h
+@@ -353,8 +353,9 @@ static INLINE GLuint CPU_TO_LE32(GLuint
+  * USE_IEEE: Determine if we're using IEEE floating point
+  */
+ #if defined(__i386__) || defined(__386__) || defined(__sparc__) || \
+-    defined(__s390x__) || defined(__powerpc__) || \
++    defined(__s390__) || defined(__s390x__) || defined(__powerpc__) || \
+     defined(__x86_64__) || \
++    defined(__m68k__) || \
+     defined(ia64) || defined(__ia64__) || \
+     defined(__hppa__) || defined(hpux) || \
+     defined(__mips) || defined(_MIPS_ARCH) || \

debian/patches/03_optional-progs-and-install.patch

@@ -0,0 +1,56 @@
+Allow the programs that are to be built to be defined in the build
+configuration.
+
+Provide an install target for installing the programs in $(INSTALL_DIR)/bin.
+
+This patch by Thierry Reding.
+Not submitted to Mesa.
+--
+Also remove references to GLU library since it is not required
+and we don't actually build it at this point.
+
+
+---
+ progs/Makefile        |    6 +++++-
+ progs/xdemos/Makefile |    7 ++++++-
+ 2 files changed, 11 insertions(+), 2 deletions(-)
+
+--- a/progs/xdemos/Makefile
++++ b/progs/xdemos/Makefile
+@@ -13,7 +13,7 @@ APP_LIB_DEPS += -lX11 -lpthread
+ 
+ LIBS = -L$(TOP)/$(LIB_DIR) -l$(GL_LIB) -L$(libdir) $(APP_LIB_DEPS)
+ 
+-PROGS = \
++PROGS ?= \
+ 	corender \
+ 	glsync \
+ 	glthreads \
+@@ -68,6 +68,11 @@ default: $(PROGS)
+ extra: $(EXTRA_PROGS)
+ 
+ 
++install: $(PROGS)
++	$(INSTALL) -d $(DESTDIR)$(INSTALL_DIR)/bin
++	$(INSTALL) -m 755 $(PROGS) $(DESTDIR)$(INSTALL_DIR)/bin
++
++
+ clean:
+ 	-rm -f $(PROGS) $(EXTRA_PROGS)
+ 	-rm -f *.o *~
+--- a/progs/Makefile
++++ b/progs/Makefile
+@@ -21,8 +21,12 @@ subdirs:
+ 		fi \
+ 	done
+ 
+-# Dummy install target
+ install:
++	@for dir in $(SUBDIRS) ; do \
++		if [ -d $$dir ] ; then \
++			(cd $$dir ; $(MAKE) install) ; \
++		fi \
++	done
+ 
+ clean:
+ 	@list='$(SUBDIRS)'; for dir in $$list tests ; do \

debian/patches/04_osmesa_version.diff

@@ -0,0 +1,15 @@
+---
+ src/mesa/drivers/osmesa/Makefile |    2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/src/mesa/drivers/osmesa/Makefile
++++ b/src/mesa/drivers/osmesa/Makefile
+@@ -43,7 +43,7 @@ default: $(TOP)/$(LIB_DIR)/$(OSMESA_LIB_
+ # -DCHAN_BITS=16/32.
+ $(TOP)/$(LIB_DIR)/$(OSMESA_LIB_NAME): $(OBJECTS) $(CORE_MESA)
+ 	$(MKLIB) -o $(OSMESA_LIB) -linker '$(CC)' -ldflags '$(LDFLAGS)' \
+-		-major $(MESA_MAJOR) -minor $(MESA_MINOR) -patch $(MESA_TINY) \
++		-major 6 -minor 5 -patch 3 \
+ 		-install $(TOP)/$(LIB_DIR) $(MKLIB_OPTIONS) \
+ 		-id $(INSTALL_LIB_DIR)/lib$(OSMESA_LIB).$(MESA_MAJOR).dylib \
+ 		$(OSMESA_LIB_DEPS) $(OBJECTS) $(CORE_MESA)

debian/patches/05_hurd-ftbfs.diff

@@ -0,0 +1,57 @@
+From: Samuel Thibault <samuel.thibault@ens-lyon.org>
+Subject: Fix build on GNU/Hurd
+
+---
+ configure.ac |   27 +++++++++++++++------------
+ 1 file changed, 15 insertions(+), 12 deletions(-)
+
+--- a/configure.ac
++++ b/configure.ac
+@@ -578,6 +578,13 @@ else
+     enable_xcb=no
+ fi
+ 
++dnl Direct rendering or just indirect rendering
++AC_ARG_ENABLE([driglx-direct],
++    [AS_HELP_STRING([--disable-driglx-direct],
++        [enable direct rendering in GLX for DRI @<:@default=enabled@:>@])],
++    [driglx_direct="$enableval"],
++    [driglx_direct="yes"])
++
+ dnl
+ dnl libGL configuration per driver
+ dnl
+@@ -611,12 +618,14 @@ dri)
+         AC_MSG_ERROR([Can't use static libraries for DRI drivers])
+     fi
+ 
+-    # Check for libdrm
+-    PKG_CHECK_MODULES([LIBDRM], [libdrm >= $LIBDRM_REQUIRED])
+-    PKG_CHECK_MODULES([DRI2PROTO], [dri2proto >= $DRI2PROTO_REQUIRED])
+-    PKG_CHECK_MODULES([GLPROTO], [glproto >= $GLPROTO_REQUIRED])
+-    GL_PC_REQ_PRIV="libdrm >= $LIBDRM_REQUIRED dri2proto >= $DRI2PROTO_REQUIRED glproto >= $GLPROTO_REQUIRED"
+-    DRI_PC_REQ_PRIV="libdrm >= $LIBDRM_REQUIRED"
++    if test x"$driglx_direct" = xyes; then
++        # Check for libdrm
++        PKG_CHECK_MODULES([LIBDRM], [libdrm >= $LIBDRM_REQUIRED])
++        PKG_CHECK_MODULES([DRI2PROTO], [dri2proto >= $DRI2PROTO_REQUIRED])
++        PKG_CHECK_MODULES([GLPROTO], [glproto >= $GLPROTO_REQUIRED])
++        GL_PC_REQ_PRIV="libdrm >= $LIBDRM_REQUIRED dri2proto >= $DRI2PROTO_REQUIRED glproto >= $GLPROTO_REQUIRED"
++        DRI_PC_REQ_PRIV="libdrm >= $LIBDRM_REQUIRED"
++    fi
+ 
+     # find the DRI deps for libGL
+     if test "$x11_pkgconfig" = yes; then
+@@ -690,12 +699,6 @@ AC_ARG_WITH([dri-searchpath],
+     [DRI_DRIVER_SEARCH_DIR="$withval"],
+     [DRI_DRIVER_SEARCH_DIR='${DRI_DRIVER_INSTALL_DIR}'])
+ AC_SUBST([DRI_DRIVER_SEARCH_DIR])
+-dnl Direct rendering or just indirect rendering
+-AC_ARG_ENABLE([driglx-direct],
+-    [AS_HELP_STRING([--disable-driglx-direct],
+-        [enable direct rendering in GLX for DRI @<:@default=enabled@:>@])],
+-    [driglx_direct="$enableval"],
+-    [driglx_direct="yes"])
+ dnl Which drivers to build - default is chosen by platform
+ AC_ARG_WITH([dri-drivers],
+     [AS_HELP_STRING([--with-dri-drivers@<:@=DIRS...@:>@],

debian/patches/06_kfreebsd-ftbfs.diff

@@ -0,0 +1,21 @@
+From: Aurelien Jarno <aurel32@debian.org>
+    
+mesa fails to build on GNU/kFreeBSD, since some parts are not enabled.
+    
+http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=524690
+
+---
+ configure.ac |    2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/configure.ac
++++ b/configure.ac
+@@ -770,7 +770,7 @@ if test "$mesa_driver" = dri; then
+             ;;
+         esac
+         ;;
+-    freebsd* | dragonfly*)
++    freebsd* | dragonfly* | kfreebsd*-gnu*)
+         DEFINES="$DEFINES -DPTHREADS -DUSE_EXTERNAL_DXTN_LIB=1"
+         DEFINES="$DEFINES -DIN_DRI_DRIVER -DHAVE_ALIAS"
+         DEFINES="$DEFINES -DGLX_INDIRECT_RENDERING"

debian/patches/series

@@ -0,0 +1,5 @@
+02_use-ieee-fp-on-s390-and-m68k.patch
+03_optional-progs-and-install.patch
+04_osmesa_version.diff
+05_hurd-ftbfs.diff
+06_kfreebsd-ftbfs.diff

debian/rules

@@ -0,0 +1,247 @@
+#!/usr/bin/make -f
+# debian/rules for the Debian mesa package
+# Copyright © 2006 Thierry Reding <thierry@gilfi.de>
+
+# Uncomment this to turn on verbose mode.
+#export DH_VERBOSE=1
+
+CFLAGS = -Wall -g
+ifneq (,$(filter noopt,$(DEB_BUILD_OPTIONS)))
+	CFLAGS += -O0
+else
+	CFLAGS += -O2
+endif
+ifneq (,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
+	NUMJOBS = $(patsubst parallel=%,%,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
+	MAKEFLAGS += -j$(NUMJOBS)
+endif
+
+DEB_BUILD_ARCH     ?= $(shell dpkg-architecture -qDEB_BUILD_ARCH)
+DEB_HOST_ARCH     ?= $(shell dpkg-architecture -qDEB_HOST_ARCH)
+DEB_HOST_ARCH_OS     ?= $(shell dpkg-architecture -qDEB_HOST_ARCH_OS)
+DEB_HOST_GNU_TYPE  ?= $(shell dpkg-architecture -qDEB_HOST_GNU_TYPE)
+DEB_BUILD_GNU_TYPE ?= $(shell dpkg-architecture -qDEB_BUILD_GNU_TYPE)
+DEB_HOST_GNU_CPU ?= $(shell dpkg-architecture -qDEB_HOST_GNU_CPU)
+DEB_BUILD_DIR      ?= $(CURDIR)/build
+ifeq ($(DEB_BUILD_GNU_TYPE), $(DEB_HOST_GNU_TYPE))
+        confflags += --build=$(DEB_HOST_GNU_TYPE)
+else
+        confflags += --build=$(DEB_BUILD_GNU_TYPE) --host=$(DEB_HOST_GNU_TYPE)
+endif
+
+# choose which configurations to build
+include debian/scripts/choose-configs
+
+# build the following configurations by default
+CONFIGS = $(SWX11_GLU_CONFIGS) \
+	  dri \
+	  osmesa \
+	  osmesa-static \
+	  osmesa16 \
+	  osmesa16-static \
+	  osmesa32 \
+	  osmesa32-static
+
+STAMP_DIR = debian/stamp
+STAMP = $(STAMP_DIR)/$(DEB_BUILD_GNU_TYPE)
+BUILD_STAMPS = $(addprefix $(STAMP)-build-, $(CONFIGS))
+
+QUILT_STAMPFN = $(STAMP_DIR)/patch
+include /usr/share/quilt/quilt.make
+
+# temporary until we figure out what to build
+confflags += --disable-gallium
+
+confflags-common = \
+	--disable-egl \
+	--disable-glu \
+	--disable-glut \
+	--disable-glw \
+	CFLAGS="$(CFLAGS)"
+
+DRI_DRIVERS = swrast
+
+# hurd doesn't do direct rendering
+ifeq ($(DEB_HOST_ARCH_OS), hurd)
+	DIRECT_RENDERING = --disable-driglx-direct
+else
+	DIRECT_RENDERING = --enable-driglx-direct
+  ifeq ($(DEB_HOST_ARCH), lpia)
+	DRI_DRIVERS += i915 i965
+  else ifneq ($(DEB_HOST_ARCH), s390)
+	DRI_DRIVERS += mach64 mga r128 r200 r300 r600 radeon savage tdfx
+    ifeq ($(DEB_HOST_GNU_CPU), i486)
+	DRI_DRIVERS += i810 i915 i965 sis unichrome
+    else ifeq ($(DEB_HOST_GNU_CPU), x86_64)
+	DRI_DRIVERS += i915 i965 sis unichrome
+    else ifeq ($(DEB_HOST_ARCH), sparc)
+	DRI_DRIVERS += ffb
+    else ifeq ($(DEB_HOST_ARCH), sparc64)
+	DRI_DRIVERS += ffb
+    endif
+  endif
+endif
+
+confflags-dri = \
+	--with-driver=dri \
+	--with-dri-drivers="$(DRI_DRIVERS)" \
+	--with-demos=xdemos \
+	--libdir=/usr/lib/glx \
+	--with-dri-driverdir=/usr/lib/dri \
+	--enable-glx-tls \
+	$(DIRECT_RENDERING) \
+	$(confflags-common)
+
+confflags-osmesa = \
+	--with-driver=osmesa \
+	--with-demos= \
+	$(confflags-common)
+
+confflags-osmesa-static = \
+	--with-driver=osmesa \
+	--enable-static \
+	--with-demos= \
+	$(confflags-common)
+
+confflags-osmesa16 = \
+	--with-driver=osmesa \
+	--with-osmesa-bits=16 \
+	--with-demos= \
+	$(confflags-common)
+
+confflags-osmesa16-static = \
+	--with-driver=osmesa \
+	--with-osmesa-bits=16 \
+	--enable-static \
+	--with-demos= \
+	$(confflags-common)
+
+confflags-osmesa32 = \
+	--with-driver=osmesa \
+	--with-osmesa-bits=32 \
+	--with-demos= \
+	$(confflags-common)
+
+confflags-osmesa32-static = \
+	--with-driver=osmesa \
+	--with-osmesa-bits=32 \
+	--enable-static \
+	--with-demos= \
+	$(confflags-common)
+
+confflags-swx11+glu = \
+	--with-driver=xlib \
+	--disable-gl-osmesa \
+	--with-demos= \
+	--disable-egl \
+	--disable-glut \
+	--enable-motif \
+	CFLAGS="$(CFLAGS)"
+
+confflags-swx11+glu-static = \
+	--with-driver=xlib \
+	--disable-gl-osmesa \
+	--enable-static \
+	--with-demos= \
+	--disable-egl \
+	--disable-glut \
+	--enable-motif \
+	CFLAGS="$(CFLAGS)"
+
+confflags-swx11+glu-i386-i686 = \
+	--with-driver=xlib \
+	--disable-gl-osmesa \
+	--with-demos= \
+	--disable-glut \
+	--disable-egl \
+	--enable-motif \
+	--libdir=/usr/lib/i686/cmov \
+	CFLAGS="$(CFLAGS) -march=i686"
+
+configure: $(QUILT_STAMPFN) configure.ac
+	autoreconf -vfi
+
+# list the configurations that will built
+configs:
+	@echo Building the following configurations: $(CONFIGS)
+
+$(STAMP_DIR)/stamp:
+	dh_testdir
+	mkdir -p $(STAMP_DIR)
+	>$@
+
+$(QUILT_STAMPFN): $(STAMP_DIR)/stamp
+
+build: $(BUILD_STAMPS)
+
+$(STAMP)-build-%: configure
+	dh_testdir
+
+	mkdir -p $(DEB_BUILD_DIR)/$*
+	find $(CURDIR)/* -maxdepth 0 -not -path '$(DEB_BUILD_DIR)*' | \
+		xargs cp -rlf -t $(DEB_BUILD_DIR)/$*
+	cd $(DEB_BUILD_DIR)/$* && \
+	../../configure --prefix=/usr --mandir=\$${prefix}/share/man \
+	             --infodir=\$${prefix}/share/info --sysconfdir=/etc \
+	             --localstatedir=/var $(confflags) $(confflags-$*)
+	cd $(DEB_BUILD_DIR)/$* && $(MAKE)
+
+	touch $@
+
+install: build
+	# Add here commands to install the package into debian/tmp
+	dh_testdir
+	dh_testroot
+	dh_clean -k
+	dh_installdirs
+	set -e; for config in $(CONFIGS); do \
+		$(MAKE) -C $(DEB_BUILD_DIR)/$$config DESTDIR=$(CURDIR)/debian/tmp install; \
+	done
+
+clean: unpatch
+	dh_testdir
+	dh_testroot
+	rm -rf .pc
+	
+	rm -f config.cache config.log config.status
+	rm -f */config.cache */config.log */config.status
+	rm -f conftest* */conftest*
+	rm -rf autom4te.cache */autom4te.cache
+	rm -rf build
+	rm -rf configure config.guess config.sub config.h.in
+	rm -rf $$(find -name Makefile.in)
+	rm -rf aclocal.m4 missing depcomp install-sh ltmain.sh
+	rm -rf $(STAMP_DIR)
+	
+	dh_clean
+
+# Build architecture-independent files here.
+binary-indep: install
+
+# Build architecture-dependent files here.
+binary-arch: install
+	dh_testdir
+	dh_testroot
+	dh_installchangelogs -s
+	dh_installchangelogs -pmesa-common-dev ChangeLog
+	dh_installdocs -s
+	dh_installexamples -s
+	dh_install -s --sourcedir=debian/tmp --list-missing
+	dh_installman -s
+	dh_lintian -s
+	dh_link -s
+	dh_strip -plibgl1-mesa-swx11 --dbg-package=libgl1-mesa-swx11-dbg
+	dh_strip -plibgl1-mesa-glx --dbg-package=libgl1-mesa-glx-dbg
+	dh_strip -plibgl1-mesa-dri --dbg-package=libgl1-mesa-dri-dbg
+	dh_strip -s
+	dh_compress -s
+	dh_fixperms -s
+	dh_makeshlibs -s
+	dh_installdeb -s
+	dh_shlibdeps -s
+	dh_gencontrol -s
+	dh_md5sums -s
+	dh_builddeb -s
+
+binary: binary-indep binary-arch
+.PHONY: configs build clean binary-indep binary-arch binary install

debian/scripts/choose-configs

@@ -0,0 +1,58 @@
+# Script to choose which configurations are to be built depending on the value
+# of the DEB_BUILD_ARCH variable.
+#
+# Copyright © 2006 Thierry Reding <thierry@gilfi.de>
+
+##############################################################################
+## architecture-specific configurations ######################################
+
+# choose an architecture-specific build of swx11 and GLU if a matching
+# configuration exists
+#ifneq ($(wildcard configs/debian-swx11+glu-$(DEB_BUILD_ARCH)),)
+#	SWX11_GLU_CONFIGS := debian-swx11+glu-$(DEB_BUILD_ARCH)
+#else
+#	SWX11_GLU_CONFIGS := debian-swx11+glu-any
+#endif
+
+# same for static builds
+#ifneq ($(wildcard configs/debian-swx11+glu-static-$(DEB_BUILD_ARCH)),)
+#	SWX11_GLU_CONFIGS += debian-swx11+glu-static-$(DEB_BUILD_ARCH)
+#else
+#	SWX11_GLU_CONFIGS += debian-swx11+glu-static-any
+#endif
+
+SWX11_GLU_CONFIGS := swx11+glu swx11+glu-static
+
+# and for the GLX/DRI-enabled libGL
+ifneq ($(wildcard configs/debian-indirect-$(DEB_BUILD_ARCH)),)
+	DRI_CONFIGS := debian-indirect-$(DEB_BUILD_ARCH)
+else
+  ifneq ($(wildcard configs/debian-dri-$(DEB_BUILD_ARCH)),)
+	DRI_CONFIGS := debian-dri-$(DEB_BUILD_ARCH)
+  else
+	DRI_CONFIGS := debian-dri-any
+  endif
+endif
+
+##############################################################################
+## CPU-optimized configurations ##############################################
+
+ifneq (,$(filter $(DEB_BUILD_ARCH), i386 kfreebsd-i386 hurd-i386)) 
+	SWX11_GLU_CONFIGS += swx11+glu-i386-i686
+#	DRI_CONFIGS += debian-dri-i386-i686
+endif
+
+#ifeq ($(DEB_BUILD_ARCH), alpha)
+#	SWX11_GLU_CONFIGS += debian-swx11+glu-alpha-ev5
+#endif
+
+#ifeq ($(DEB_BUILD_ARCH), powerpc)
+#	SWX11_GLU_CONFIGS += debian-swx11+glu-powerpc-603
+#endif
+
+#ifeq ($(DEB_BUILD_ARCH), sparc)
+#	SWX11_GLU_CONFIGS += debian-swx11+glu-sparc-ultrasparc
+#endif
+
+# vim: ft=make
+

debian/watch

@@ -0,0 +1,6 @@
+version=3
+opts="uversionmangle=s/-rc/~rc/" \
+http://sf.net/mesa3d/MesaLib-(.*)\.tar\.gz
+
+opts="uversionmangle=s/-rc/~rc/" \
+ftp://freedesktop.org/pub/mesa/([\d\.]*)/ MesaLib-(.*)\.tar\.gz

docs/GL3.txt

@@ -0,0 +1,69 @@
+
+Status of OpenGL 3.x features in Mesa
+
+
+Note: when an item is marked as "DONE" it means all the core Mesa
+infrastructure is complete but it may be the case that few (if any) drivers
+implement the features.
+
+
+Feature                                               Status
+----------------------------------------------------- ------------------------
+
+GL 3.0:
+
+GLSL changes (GL_EXT_gpu_shader4, etc)                not started
+Conditional rendering (GL_NV_conditional_render)      DONE (swrast & softpipe)
+Map buffer subranges (GL_APPLE_flush_buffer_range)    not started
+Float textures, renderbuffers                         some infrastructure done
+Framebuffer objects (GL_EXT_framebuffer_object)       DONE
+Half-float                                            some infrastructure done
+Multisample blit                                      DONE
+Non-normalized Integer texture/framebuffer formats    not started
+1D/2D Texture arrays                                  core Mesa, swrast done
+Packed depth/stencil formats                          DONE
+Per-buffer blend and masks (GL_EXT_draw_buffers2)     DONE
+GL_EXT_texture_compression_rgtc                       not started
+Red and red/green texture formats                     Ian?
+Transform feedback (GL_EXT_transform_feedback)        not started
+Vertex array objects (GL_APPLE_vertex_array_object)   DONE
+sRGB framebuffer format (GL_EXT_framebuffer_sRGB)     not started
+glClearBuffer commands                                DONE, except for dispatch
+glGetStringi command                                  DONE, except for dispatch
+glTexParameterI, glGetTexParameterI commands          DONE, except for dispatch
+glVertexAttribI commands                              not started
+glBindFragDataLocation, glGetFragDataLocation cmds    not started
+glBindBufferRange, glBindBufferBase commands          not started
+
+
+GL 3.1:
+
+GLSL 1.30 and 1.40                                    not started
+Instanced drawing (GL_ARB_draw_instanced)             not started
+Buffer copying (GL_ARB_copy_buffer)                   DONE
+Primitive restart (GL_NV_primitive_restart)           not started
+16 vertex texture image units                         not started
+Texture buffer objs (GL_ARB_textur_buffer_object)     not started
+Rectangular textures (GL_ARB_texture_rectangle)       DONE
+Uniform buffer objs (GL_ARB_uniform_buffer_object)    not started
+Signed normalized texture formats                     not started
+
+
+GL 3.2:
+
+Core/compatibility profiles                           not started
+GLSL 1.50                                             not started
+Geometry shaders (GL_ARB_geometry_shader4)            partially done (Zack)
+BGRA vertex order (GL_ARB_vertex_array_bgra)          DONE
+Base vertex offset(GL_ARB_draw_elements_base_vertex)  DONE
+Frag shader coord (GL_ARB_fragment_coord_conventions) not started
+Provoking vertex (GL_ARB_provoking_vertex)            DONE
+Seamless cubemaps (GL_ARB_seamless_cube_map)          DONE, mostly?
+Multisample textures (GL_ARB_texture_multisample)     not started
+Frag depth clamp (GL_ARB_depth_clamp)                 DONE
+Fence objects (GL_ARB_sync)                           DONE
+
+
+
+More info about these features and the work involved can be found at
+http://dri.freedesktop.org/wiki/MissingFunctionality

docs/MESA_swap_control.spec

@@ -43,7 +43,7 @@ Issues
 
 New Procedures and Functions
 
-    int glXSwapIntervalMESA(int interval)
+    int glXSwapIntervalMESA(unsigned int interval)
     int glXGetSwapIntervalMESA(void)
 
 New Tokens
@@ -103,11 +103,8 @@ Additions to the GLX 1.3 Specification
 
 Errors
 
-    glXSwapIntervalMESA returns GLX_BAD_VALUE if parameter <interval> is
-    less than zero.
-
     glXSwapIntervalMESA returns GLX_BAD_CONTEXT if there is no current
-    GLXContext.
+    GLXContext or if the current context is not a direct rendering context.
 
 GLX Protocol
 

docs/MiniGLX.html

@@ -1,534 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<html>
-<head>
-  <title>Mini GLX Specification</title>
-</head>
-<body>
-<h1>
-<center>Mini GLX Specification</center>
-</h1>
-<h2>
-<center>Tungsten Graphics, Inc.<br>
-<br>
-January 20, 2003<br>
-<br>
-</center>
-</h2>
-<p> Copyright &copy; 2002-2003 by Tungsten Graphics, Inc., Cedar Park,
-Texas. All Rights Reserved. <br>
-<br>
-Permission is granted to make and distribute verbatim copies of this
-document provided the copyright notice and this permission notice are
-preserved on all copies.<br>
-<br>
-</p>
-<h1>1. Introduction</h1>
-<p>The Mini GLX interface facilitates OpenGL rendering on embedded
-devices. The interface is a subset of the GLX interface, plus a minimal
-set of Xlib-like functions.</p>
-<p>Programs written to the Mini GLX specification should run unchanged
-on systems with the X Window System and the GLX extension. The intention
-is to allow flexibility for prototyping and testing.</p>
-<p>This document serves as both the reference guide and programming
-guide for Mini GLX.<br>
-<br>
-</p>
-<h1>2. Mini GLX Concepts</h1>
-<p>The OpenGL specification does not describe how OpenGL rendering
-contexts and drawing surfaces (i.e. the frame buffer) are created and
-managed. Rather, this is handled by an OpenGL window system interface,
-such as Mini GLX.</p>
-<p>There are three main datatypes or resources managed by Mini GLX. The
-resources and their corresponding GLX or Xlib data types are:</p>
-<table cellspacing="10" align="center">
-  <tbody>
-    <tr>
-      <td><u>Resource</u></td>
-      <td><u>Data type</u></td>
-    </tr>
-    <tr>
-      <td>pixel formats</td>
-      <td>X Visual and XVisualInfo</td>
-    </tr>
-    <tr>
-      <td>drawing surfaces</td>
-      <td>X Window or GLXDrawable</td>
-    </tr>
-    <tr>
-      <td>rendering contexts</td>
-      <td>GLXContext</td>
-    </tr>
-  </tbody>
-</table>
-<p>Pixel formats or X Visuals describe the per-pixel attributes of the
-frame buffer.  For example, bits per color component, Z buffer size,
-stencil size, TrueColor vs PseudoColor, etc.</p>
-<p>Drawing surfaces or X Windows typically describe a spatial
-allocation of the frame buffer (i.e. the position and size of a
-rectangular region of pixels).  Since MiniGLX doesn't really support a
-window system, the window is effectively the entire frame buffer.</p>
-<p>A rendering context represents the current OpenGL state such as
-current drawing color, line width, blending mode, texture parameters,
-etc. Several rendering contexts can be created but only one can be in
-use at any given time.</p>
-<p>The Mini GLX interface provides all the functions needed for
-choosing pixel formats, create drawing surfaces, creating rendering
-contexts and binding rendering contexts to drawing surfaces.<br>
-<br>
-</p>
-<h1>3. Using Mini GLX</h1>
-<p>To use the Mini GLX interface in your application, include the
-GL/miniglx.h header file at compile time:</p>
-<blockquote><code>	#include &lt;GL/miniglx.h&gt;<br>
-  </code></blockquote>
-<code></code>Applications should link with libGL.so (i.e. <code>gcc
-myprogram.o -lGL -o myprogram</code>). &nbsp;libGL.so implements the
-MiniGLX API functions and, in turn, loads a hardware-specific device
-driver (such as <code>radeon_dri.so</code>) at runtime. &nbsp;The
-environment variable <code>LIBGL_DRIVERS_PATH</code> should name the
-directory where these modules are located.<br>
-<br>
-The remainder of this section describes the MiniGLX API functions.<br>
-<br>
-<h2>3.1 Initialization</h2>
-<p>The XOpenDisplay function is used to initialize the graphics system:</p>
-<blockquote>
-  <pre>Display *XOpenDisplay(const char *displayname)<br></pre>
-</blockquote>
-<p>The <code>displayName</code> parameter is currently ignored in Mini
-GLX. It is recommended that <code>NULL</code> be passed as the<code>displayName</code>
-parameter.</p>
-<p>If XOpenDisplay is able to initialize the graphics system a pointer
-to a Display will be returned.  Otherwise, NULL will be returned.</p>
-<h2>3.2 Choosing a Visual</h2>
-<p>A visual (i.e. pixel format) must be chosen before a drawing surface
-or rendering context can be created.  This is done with the
-glXChooseVisual function:</p>
-<blockquote>
-  <pre>XVisualInfo *glXChooseVisual(Display *dpy, int screen, const int *attribList)<br></pre>
-</blockquote>
-<p><code>dpy</code> is a pointer to the display returned by
-XOpenDisplay. </p>
-<p><code>screen</code> is currently ignored by Mini GLX and should be
-zero. </p>
-<p><code>attribList</code> is a list of GLX attributes which describe
-the desired pixel format.  It is terminated by the token <code>None</code>.
-The attributes are as follows:</p>
-<blockquote>
-  <dl>
-    <dt><code>GLX_USE_GL</code></dt>
-    <dd>This attribute should always be present in order to maintain
-compatibility with GLX.</dd>
-    <dt><code>GLX_RGBA</code></dt>
-    <dd>If present, only RGBA pixel formats will be considered.
-Otherwise, only color index formats are considered.</dd>
-    <dt><code>GLX_DOUBLEBUFFER</code></dt>
-    <dd>if present, only double-buffered pixel formats will	be chosen.</dd>
-    <dt><code>GLX_RED_SIZE n</code></dt>
-    <dd>Must be followed by a non-negative integer indicating the
-minimum number of bits per red pixel component that is acceptable.</dd>
-    <dt><code>GLX_GREEN_SIZE n</code></dt>
-    <dd>Must be followed by a non-negative integer indicating the
-minimum number of bits per green pixel component that is acceptable.</dd>
-    <dt><code>GLX_BLUE_SIZE n</code></dt>
-    <dd>Must be followed by a non-negative integer indicating the
-minimum number of bits per blue pixel component that is acceptable.</dd>
-    <dt><code>GLX_ALPHA_SIZE n</code></dt>
-    <dd>Must be followed by a non-negative integer indicating the
-minimum number of bits per alpha pixel component that is acceptable.</dd>
-    <dt><code>GLX_STENCIL_SIZE n</code></dt>
-    <dd>Must be followed by a non-negative integer indicating the
-minimum number of bits per stencil value that is acceptable.</dd>
-    <dt><code>None</code></dt>
-    <dd>This token is used to terminate the attribute list.</dd>
-  </dl>
-</blockquote>
-<p>glXChooseVisual will return a pointer to an XVisualInfo object which
-most closely matches the requirements of the attribute list.  If there
-is no visual which matches the request, NULL will be returned.</p>
-<p>Note that visuals with accumulation buffers and depth buffers are
-not available.<br>
-<br>
-</p>
-<h2>3.3 Creating a Drawing Surface</h2>
-<p>Drawing surfaces are created as X windows. &nbsp;For Mini GLX,
-windows are <i>full-screen</i>; they cover the entire frame buffer.
-&nbsp;Also, Mini GLX imposes a limit of one window.  A second window
-cannot be created until the first one is destroyed.</p>
-<h3>3.3.1 Window Creation</h3>
-<p>The XCreateWindow function is used to create a drawing surface:</p>
-<blockquote>
-  <pre>Window XCreateWindow( Display *display,<br>                      Window parent,<br>                      int x, int y,<br>                      unsigned int width, unsigned int height,<br>                      unsigned int borderWidth,<br>                      int depth,<br>                      unsigned int class,<br>                      Visual *visual,<br>                      unsigned long valuemask,<br>                      XSetWindowAttributes *attributes )<br></pre>
-</blockquote>
-<p>The parameters are as follows:</p>
-<blockquote>
-  <dl>
-    <dt><code>display</code></dt>
-    <dd>A Display pointer, as returned by XOpenDisplay.</dd>
-    <dt><code>parent</code></dt>
-    <dd>The parent window for the new window.  For Mini GLX, this
-should be<code>RootWindow(dpy, 0)</code>.</dd>
-    <dt><code>x, y</code></dt>
-    <dd>The position of the window.  For Mini GLX, both values should
-be zero.</dd>
-    <dt><code>width, height</code></dt>
-    <dd>The size of the window.  For Mini GLX, this specifies the
-desired screen size such as 1024, 768 or 1280, 1024.</dd>
-    <dt><code>borderWidth</code></dt>
-    <dd>This parameter should be zero.</dd>
-    <dt><code>depth</code></dt>
-    <dd>The pixel depth for the window.  For Mini GLX this should be
-the depth found in the XVisualInfo object returned by <code>glxChooseVisual</code>.</dd>
-    <dt><code>class</code></dt>
-    <dd>The window class.  For Mini GLX this value should be <code>InputOutput</code>.</dd>
-    <dt><code>visual</code></dt>
-    <dd>This parameter should be the <code>visual</code> field of the <code>XVisualInfo</code>
-object returned by <code>glxChooseVisual</code>.</dd>
-    <dt><code>valuemask</code></dt>
-    <dd>This parameter indicates which fields of the <code>XSetWindowAttributes</code>
-are to be used. For Mini GLX this is typically the bitmask<code>CWBackPixel
-| CWBorderPixel | CWColormap</code>.</dd>
-    <dt><code>attributes</code></dt>
-    <dd>Initial window attributes. Of the fields in the <code>XSetWindowAttributes</code>
-structure, the<code>background_pixel</code>, <code>border_pixel</code>
-and <code>colormap</code> fields should be set. &nbsp;See the discussion
-below regarding colormaps.</dd>
-  </dl>
-</blockquote>
-<p><code>XCreateWindow</code> will return a window handle if it succeeds
-or zero if it fails.</p>
-<h3>3.3.2 Window Mapping</h3>
-<p>To display the window the XMapWindow function must be called:</p>
-<blockquote>
-  <pre>void XMapWindow(Display *dpy, Window w)</pre>
-</blockquote>
-<p>This function does nothing in Mini GLX but is required for Xlib/GLX
-compatibility</p>
-<h3>3.3.3 Colormaps<br>
-</h3>
-<p>Xlib requires specification of a colormap when creating a window.
-&nbsp;For purposes of interoperability, Mini GLX requires this as well,
-though the colormap is not actually used. &nbsp;The XCreateColormap
-function is used to create a colormap:</p>
-<blockquote><code>Colormap XCreateColormap(Display *dpy, Window window,
-Visual *visual, int alloc)</code><br>
-  <code></code></blockquote>
-<p>The parameters are as follows:<br>
-</p>
-<blockquote>
-  <dl>
-    <dt><code>dpy</code></dt>
-    <dd>The display handle as returned by XOpenDisplay.</dd>
-    <dt><code>window</code></dt>
-    <dd> This parameter is ignored by Mini GLX but should be the value
-returned by the <code>RootWindow(dpy, 0)</code> macro.<br>
-    </dd>
-    <dt><code>visual</code></dt>
-    <dd>This parameter is ignored by Mini GLX but should be the visual
-field of the XVisualInfo object returned by glXChooseVisual. </dd>
-    <dt><code>alloc</code></dt>
-    <dd>This parameter is ignored by Mini GLX but should be set to <code>AllocNone</code>.</dd>
-  </dl>
-</blockquote>
-<br>
-<h2>3.4 Creating a Rendering Context</h2>
-<p>An OpenGL rendering context is created with the <code>glXCreateContext</code>
-function:</p>
-<blockquote>
-  <pre>GLXContext glXCreateContext(Display *dpy, XVisualInfo *visInfo, GLXContext shareList, Bool direct)<br></pre>
-</blockquote>
-<p>The parameters are as follows:</p>
-<blockquote>
-  <dl>
-    <dt><code>dpy</code></dt>
-    <dd>The display handle as returned by XOpenDisplay.</dd>
-    <dt><code>visInfo</code></dt>
-    <dd>The visual as returned by glXChooseVisual.</dd>
-    <dt><code>shareList</code></dt>
-    <dd>If non-zero, texture objects and display lists are shared with
-the named rendering context. If zero, texture objects and display lists
-will (initially) be private to this context. They may be shared when a
-subsequent context is created.</dd>
-    <dt><code>direct</code></dt>
-    <dd>Specifies whether direct or indirect rendering is desired. For
-Mini GLX this value is ignored but it should be set to <code>True</code>.</dd>
-  </dl>
-</blockquote>
-<p><code>glXCreateContext</code> will return a GLXContext handle if it
-succeeds or zero if it fails due to invalid parameter or insufficient
-resources.<br>
-<br>
-</p>
-<h2>3.5 Binding a Rendering Context</h2>
-<p>The final step before beginning OpenGL rendering is to bind (i.e.
-activate) a rendering context and drawing surface with the
-glXMakeCurrent function:</p>
-<blockquote>
-  <pre>Bool glXMakeCurrent(Display *dpy, GLXDrawable drawable, GLXContext ctx)<br></pre>
-</blockquote>
-<p>The parameters are as follows:</p>
-<blockquote>
-  <dl>
-    <dt><code>dpy</code></dt>
-    <dd>The display handle, as returned by XOpenDisplay.</dd>
-    <dt><code>drawable</code></dt>
-    <dd>The window or drawable to bind to the rendering context. This
-should be the value returned by XCreateWindow.</dd>
-    <dt><code>ctx</code></dt>
-    <dd>The rendering context to bind, as returned by glXCreateContext.</dd>
-  </dl>
-</blockquote>
-<p>If glXMakeCurrent succeeds True is returned.  Otherwise False is
-returned to indicate an invalid display, window or context parameter.</p>
-<p>After the rendering context has been bound to the drawing surface
-OpenGL rendering can begin.</p>
-<p>The current rendering context may be unbound by calling
-glXMakeCurrent with the window and context parameters set to zero.</p>
-<p>An application may create any number of rendering contexts and bind
-them as needed. Note that binding a rendering context is generally not a
-light-weight operation. &nbsp;Most simple OpenGL applications create
-only one rendering context.<br>
-<br>
-</p>
-<h2>3.6 Color Buffer Swapping</h2>
-<p>A double buffered window has two color buffers: a front buffer and a
-back buffer.  Normally, rendering is directed to the back buffer while
-the front buffer is displayed.  When rendering of a frame is finished
-the front and back buffers are swapped to provide the illusion of
-instanteous screen updates.</p>
-<p>The color buffers for a particular window (i.e. drawable) may be
-swapped with the glXSwapBuffers command:</p>
-<blockquote>
-  <pre>void glXSwapBuffers(Display *dpy, GLXDrawable drawable)<br></pre>
-</blockquote>
-Any pending rendering commands will be completed before the buffer swap
-takes place.<br>
-<br>
-Calling glXSwapBuffers on a window which is single-buffered has no
-effect.<br>
-<br>
-<h2>3.7 Releasing Resources</h2>
-<h3>3.7.1 Releasing Rendering Contexts</h3>
-<p>A rendering context may be destroyed by calling glXDestroyContext:</p>
-<blockquote>
-  <pre>void glXDestroyContext(Display *dpy, GLXContext ctx)<br></pre>
-</blockquote>
-<h3>3.7.2 Releasing Windows</h3>
-<p>A window may be destroyed by calling XDestroyWindow:</p>
-<blockquote>
-  <pre>void XDestroyWindow(Display *dpy, Window window)<br></pre>
-</blockquote>
-<h3>3.7.3 Releasing Visuals</h3>
-<p>An XVisualInfo object may be freed by calling XFree:</p>
-<blockquote>
-  <pre>void XFree(void *data)<br></pre>
-</blockquote>
-<h3>3.7.4 Releasing Colormaps</h3>
-<p>A colormap may be freed by calling XFreeColormap:</p>
-<blockquote>
-  <pre>void XFreeColormap(Display *dpy, Colormap colormap)<br></pre>
-</blockquote>
-<h3>3.7.4 Releasing Display Resources</h3>
-<p>When the application is about to exit, the resources associated with
-the graphics system can be released by calling XCloseDisplay:</p>
-<blockquote>
-  <pre>void XCloseDisplay(Display *dpy)<br></pre>
-</blockquote>
-<p>The display handle becomes invalid at this point.<br>
-<br>
-</p>
-<h2>3.8 Query Functions</h2>
-<h3>3.8.1 Querying Available Visuals</h3>
-A list of all available visuals can be obtained with the XGetVisualInfo
-function:<br>
-<br>
-<div style="margin-left: 40px;"><code>XVisualInfo
-*XGetVisualInfo(Display *dpy, long vinfo_mask, XVisualInfo
-*vinfo_template, int *nitems_return)<br>
-</code></div>
-<br>
-The parameters are as follows:<br>
-<blockquote>
-  <dl>
-    <dt><code>dpy</code></dt>
-    <dd>The display handle, as returned by XOpenDisplay.</dd>
-    <dt><code>vinfo_mask</code></dt>
-    <dd>A bitmask indicating which fields of the vinfo_template are to
-be matched. &nbsp;The value must be VisualScreenMask.</dd>
-    <dt><code>vinfo_template</code></dt>
-    <dd>A template whose fields indicate which visual attributes must
-be matched by the results. &nbsp;The screen field of this structure must
-be zero.</dd>
-    <dt><code>nitems_return</code></dt>
-    <dd>Returns the number of visuals returned. </dd>
-  </dl>
-</blockquote>
-The return value is the address of an array of all available visuals.<br>
-<br>
-An example of using XGetVisualInfo to get all available visuals follows:<br>
-<br>
-<div style="margin-left: 40px;"><code>XVisualInfo visTemplate, *results;</code><br>
-<code>int numVisuals;</code><br>
-<code>Display *dpy = XOpenDisplay(NULL);</code><br>
-<code>visTemplate.screen = 0;</code><br>
-<code>results = XGetVisualInfo(dpy, VisualScreenMask, &amp;visTemplate,
-&amp;numVisuals);</code><br>
-<code></code></div>
-<br>
-<h3>3.8.2 Querying Visual Attributes</h3>
-<p>The GLX attributes of an X visual may be queried with the
-glXGetConfig function:</p>
-<blockquote>
-  <pre>int glXGetConfig(Display *dpy, XVisualInfo *vis, int attribute, int *value)<br></pre>
-</blockquote>
-<p>The parameters are as follows:</p>
-<blockquote>
-  <dl>
-    <dt><code>dpy</code></dt>
-    <dd>The display handle, as returned by XOpenDisplay.</dd>
-    <dt><code>vis</code></dt>
-    <dd>The visual, as returned by glXChooseVisual.</dd>
-    <dt><code>attribute</code></dt>
-    <dd>The attribute to query.  The attributes are listed below.</dd>
-    <dt><code>value</code></dt>
-    <dd>Pointer to an integer in which the result of the query will be
-stored. </dd>
-  </dl>
-</blockquote>
-<p>The return value will be zero if no error occurs.<code>
-&nbsp;GLX_INVALID_ATTRIBUTE</code> will be returned if the attribute
-parameter is invalid.<code> &nbsp;GLX_BAD_VISUAL</code> will be returned
-if the XVisualInfo parameter is invalid.</p>
-<p>The following attributes may be queried:</p>
-<blockquote>
-  <dl>
-    <dt><code>GLX_USE_GL</code></dt>
-    <dd>The result will be <code>True</code> or <code>False</code> to
-indicate if OpenGL rendering is supported with the visual.  Mini GLX
-always return <code>True</code>.</dd>
-    <dt><code>GLX_RGBA</code></dt>
-    <dd>The result will be <code>True</code> for RGBA visuals or <code>False</code>
-for color index visuals.</dd>
-    <dt><code>GLX_DOUBLEBUFFER</code></dt>
-    <dd>The result will be <code>True</code> if the visual has two
-color buffers or <code>False</code> if the visual has one color buffer.</dd>
-    <dt><code>GLX_RED_SIZE</code></dt>
-    <dd>The result will be the number of red bits per pixel.</dd>
-    <dt><code>GLX_GREEN_SIZE</code></dt>
-    <dd>The result will be the number of green bits per pixel.</dd>
-    <dt><code>GLX_BLUE_SIZE</code></dt>
-    <dd>The result will be the number of blue bits per pixel.</dd>
-    <dt><code>GLX_ALPHA_SIZE</code></dt>
-    <dd>The result will be the number of alpha bits per pixel.</dd>
-    <dt><code>GLX_DEPTH_SIZE</code></dt>
-    <dd>The result will be the number of bits per Z value.</dd>
-    <dt><code>GLX_STENCIL_SIZE</code></dt>
-    <dd>The result will be the number of bits per stencil value.<br>
-      <br>
-    </dd>
-  </dl>
-</blockquote>
-<h3>3.8.3 Querying the Current Rendering Context</h3>
-<p>The current rendering context can be queried with
-glXGetCurrentContext: </p>
-<blockquote>
-  <pre>GLXContext glXGetCurrentContext(void)<br></pre>
-</blockquote>
-<p>Zero will be returned if no context is currently bound.<br>
-<br>
-</p>
-<h3>3.8.4 Querying the Current Drawable</h3>
-<p>The current drawable (i.e. window or drawing surface) can be queried
-with glXGetCurrentDrawable:</p>
-<blockquote>
-  <pre>GLXDrawable glXGetCurrentDrawable(void)<br></pre>
-</blockquote>
-<p>Zero will be returned if no drawable is currently bound.<br>
-<br>
-</p>
-<h3>3.8.5 Function Address Queries</h3>
-<p>The glXGetProcAddress function will return the address of any
-available OpenGL or Mini GLX function:</p>
-<blockquote>
-  <pre>void *glXGetProcAddress(const GLubyte *procName)<br></pre>
-</blockquote>
-<p>If <code>procName</code> is a valid function name, a pointer to that
-function will be returned. &nbsp;Otherwise, NULL will be returned.</p>
-<p>The purpose of glXGetProcAddress is to facilitate using future
-extensions to OpenGL or Mini GLX.  If a future version of the library
-adds new extension functions they'll be accessible via
-glXGetProcAddress. The alternative is to hard-code calls to the new
-functions in the application but doing so will prevent linking the
-application with older versions of the library.<br>
-<br>
-</p>
-<h2>3.9 Versioning</h2>
-The Mini GLX version can be queried at run time with glXQueryVersion:
-<blockquote>
-  <pre>Bool glXQueryVersion(Display *dpy, int *major, int *minor)<br></pre>
-</blockquote>
-<p><code>major</code> will be set to the major version number and<code>minor</code>
-will be set to the minor version number.<code>True</code> will be
-returned if the function succeeds. <code>False</code> will be returned
-if the function fails due to invalid parameters. The <code>dpy</code>
-argument is currently ignored, but should be the value returned by
-XOpenDisplay.</p>
-<p>At compile time, the Mini GLX interface version can be tested with
-the MINI_GLX_VERSION_1_<i>x</i> preprocessor tokens. For example, if
-version 1.0 of Mini GLX is supported, then<code> MINI_GLX_VERSION_1_0</code>
-will be defined. If version 1.1 of Mini GLX is supported, then<code>
-MINI_GLX_VERSION_1_1</code> will be defined.</p>
-<p>At the time of writing the current Mini GLX version is 1.0.<br>
-<br>
-</p>
-<h1>4.0 Interoperability with GLX and Xlib</h1>
-While Mini GLX strives to be compatible with GLX and Xlib there are
-some unavoidable differences which must be taken into consideration.<br>
-<h2>4.1 Public vs Private Structures</h2>
-The structure of many X data types is public. &nbsp;For example, the <code>Display</code>
-data type is defined as a structure in /usr/include/X11/Xlib.h and
-programmers may access any fields of that structure at will. &nbsp;Mini
-GLX also defines a Display data type but its fields are hidden and not
-visiblein <code>miniglx.h</code>. &nbsp;Duplicating the Xlib
-declaration for the <code>Display</code> data type in minigl.h would
-require defining a large number of other superfluous Xlib datatypes.<br>
-<br>
-Mini GLX users are discouraged from directly accessing the fields of
-Xlib data types to maximize portability - though this is unavoidable to
-some extent. &nbsp;For example, the <code>XVisualInfo</code> and <code>XSetWindowAtttributes</code>
-data types must be completely public.
-<h2>4.2 Macros</h2>
-In some cases, Xlib defines macros which are meant to be used instead
-of direct structure accesses. &nbsp;For example, the <code>RootWindow(dpy,
-screen)</code> macro returns the root window for a given screen on a
-given display. &nbsp;Unfortunately, macros do nothing to aid in ABI
-compatibility since they are resolved at compile time instead of at
-link/run time.<br>
-<br>
-Mini GLX also defines a <code>RootWindow</code> macro since it's
-essential for creating windows. &nbsp;But the implementation of this
-macro by Xlib and Mini GLX is completely different.<br>
-<h2>4.3 Summary</h2>
-Because Xlib and Mini GLX define data types and macros differently,
-Mini GLX applications must be recompiled when retargeting Mini GLX or
-native Xlib/GLX. &nbsp;That is, applications can't simply be re-linked
-because of ABI incompatibilities.<br>
-<br>
-Nevertheless, the fact that Mini GLX programs can be recompiled for
-Xlib and GLX increases portability and flexibility for testing and
-prototyping.<br>
-<br>
-<h1>5.0 Example Program</h1>
-<p>This section shows an example program which uses the Mini GLX
-interface. The program simply draws several frames of a rotating square.<br>
-</p>
-<p>The program may be compiled for use with Xlib/GLX or Mini GLX by
-setting the <code>USE_MINIGLX</code> token to 0 or 1, respectively.
-&nbsp;Note that the only difference is the header files which are
-included.<br>
-</p>
-<p> </p>
-<pre><code><br></code>#define USE_MINIGLX 1  /* 1 = use Mini GLX, 0 = use Xlib/GLX */<br><br>#include &lt;stdio.h&gt;<br>#include &lt;stdlib.h&gt;<br>#include &lt;GL/gl.h&gt;<br><br>#if USE_MINIGLX<br>#include &lt;GL/miniglx.h&gt;<br>#else<br>#include &lt;GL/glx.h&gt;<br>#include &lt;X11/Xlib.h&gt;<br>#endif<br><br><code>/*<br> * Create a simple double-buffered RGBA window.<br> */<br>static Window<br>MakeWindow(Display * dpy, unsigned int width, unsigned int height)<br>{<br>   int visAttributes[] = {<br>      GLX_RGBA,<br>      GLX_RED_SIZE, 1,<br>      GLX_GREEN_SIZE, 1,<br>      GLX_BLUE_SIZE, 1,<br>      GLX_DOUBLEBUFFER,<br>      None<br>   };<br>   XSetWindowAttributes attr;<br>   unsigned long attrMask;<br>   Window root;<br>   Window win;<br>   GLXContext ctx;<br>   XVisualInfo *visinfo;<br><br>   root = RootWindow(dpy, 0);<br><br>   /* Choose GLX visual / pixel format */<br>   visinfo = glXChooseVisual(dpy, 0, visAttributes);<br>   if (!visinfo) {<br>      printf("Error: couldn't get an RGB, Double-buffered visual\n");<br>      exit(1);<br>   }<br><br>   /* Create the window */<br>   attr.background_pixel = 0;<br>   attr.border_pixel = 0;<br>   attr.colormap = XCreateColormap(dpy, root, visinfo-&gt;visual, AllocNone);<br>   attrMask = CWBackPixel | CWBorderPixel | CWColormap;<br>   win = XCreateWindow(dpy, root, 0, 0, width, height,<br>		       0, visinfo-&gt;depth, InputOutput,<br>		       visinfo-&gt;visual, attrMask, &amp;attr);<br>   if (!win) {<br>      printf("Error: XCreateWindow failed\n");<br>      exit(1);<br>   }<br><br>   /* Display the window */<br>   XMapWindow(dpy, win);<br><br>   /* Create GLX rendering context */<br>   ctx = glXCreateContext(dpy, visinfo, NULL, True);<br>   if (!ctx) {<br>      printf("Error: glXCreateContext failed\n");<br>      exit(1);<br>   }<br><br>   /* Bind the rendering context and window */<br>   glXMakeCurrent(dpy, win, ctx);<br><br>   return win;<br>}<br><br><br>/*<br> * Draw a few frames of a rotating square.<br> */<br>static void<br>DrawFrames(Display * dpy, Window win)<br>{<br>   int angle;<br>   glShadeModel(GL_FLAT);<br>   glClearColor(0.5, 0.5, 0.5, 1.0);<br>   for (angle = 0; angle &lt; 360; angle += 10) {<br>      glClear(GL_COLOR_BUFFER_BIT);<br>      glColor3f(1.0, 1.0, 0.0);<br>      glPushMatrix();<br>      glRotatef(angle, 0, 0, 1);<br>      glRectf(-0.8, -0.8, 0.8, 0.8);<br>      glPopMatrix();<br>      glXSwapBuffers(dpy, win);<br>   }<br>}<br><br><br>int<br>main(int argc, char *argv[])<br>{<br>   Display *dpy;<br>   Window win;<br><br>   dpy = XOpenDisplay(NULL);<br>   if (!dpy) {<br>      printf("Error: XOpenDisplay failed\n");<br>      return 1;<br>   }<br><br>   win = MakeWindow(dpy, 300, 300);<br><br>   DrawFrames(dpy, win);<br><br>   return 0;<br>}<br></code></pre>
-<br>
-</body>
-</html>

docs/OLD/MESA_packed_depth_stencil.spec

@@ -1,230 +0,0 @@
-Name
-
-    MESA_packed_depth_stencil
-
-Name Strings
-
-    GL_MESA_packed_depth_stencil
-
-Contact
-
-    Keith Whitwell, VA Linux Systems Inc. (keithw 'at' valinux.com)
-    Brian Paul, VA Linux Systems Inc. (brianp 'at' valinux.com)
-
-Status
-
-    Obsolete.
-
-Version
-
-
-Number
-
-    ???
-
-Dependencies
-
-    EXT_abgr affects the definition of this extension
-    SGIS_texture4D affects the definition of this extension
-    EXT_cmyka affects the definition of this extension
-    ARB_packed_pixels affects the definition of this extension
-
-Overview
-	
-    Provides a mechanism for DrawPixels and ReadPixels to efficiently
-    transfer depth and stencil image data.  Specifically, we defined new
-    packed pixel formats and types which pack both stencil and depth
-    into one value.
-
-Issues:
-
-    1. Is this the right way to distinguish between 24/8 and 8/24
-       pixel formats?  Should we instead provide both:
-	
-       GL_DEPTH_STENCIL_MESA
-       GL_STENCIL_DEPTH_MESA
-
-       And perhaps just use GL_UNSIGNED_INT, GL_UNSIGNED_SHORT ?
-
-    2. If not, is it correct to use _REV to indicate that stencil
-       preceeds depth in the 1_15 and 8_24 formats?
-
-    3. Do we really want the GL_UNSIGNED_SHORT formats?  
-
-	
-New Procedures and Functions
-
-    None.
-
-New Tokens
-    
-    Accepted by the <format> parameter of ReadPixels and DrawPixels:
-
-	GL_DEPTH_STENCIL_MESA		0x8750
-
-    Accepted by the <type> parameter of ReadPixels and DrawPixels:
-
-	GL_UNSIGNED_INT_24_8_MESA	0x8751
-	GL_UNSIGNED_INT_8_24_REV_MESA	0x8752
-	GL_UNSIGNED_SHORT_15_1_MESA	0x8753
-	GL_UNSIGNED_SHORT_1_15_REV_MESA	0x8754
-
-Additions to Chapter 2 of the 1.1 Specification (OpenGL Operation)
-
-    None
-
-Additions to Chapter 3 of the 1.1 Specification (Rasterization)
-
-    One entry is added to table 3.5 (DrawPixels and ReadPixels formats).
-    The new table is:
-
-			Target
-	Format Name	Buffer	Element Meaning and Order
-	-----------	------	-------------------------
-	COLOR_INDEX	Color	Color index
-	STENCIL_INDEX	Stencil Stencil index
-	DEPTH_COMPONENT Depth	Depth component
-	RED		Color	R component
-	GREEN		Color	G component
-	BLUE		Color	B component
-	ALPHA		Color	A component
-	RGB		Color	R, G, B components
-	RGBA		Color	R, G, B, A components
-	BGRA	        Color   B, G, R, A components
-	ABGR_EXT	Color	A, B, G, R components
-	CMYK_EXT	Color	Cyan, Magenta, Yellow, Black components
-	CMYKA_EXT	Color	Cyan, Magenta, Yellow, Black, A components
-	LUMINANCE	Color	Luminance component
-	LUMINANCE_ALPHA Color	Luminance, A components
-	DEPTH_STENCIL   Depth,  Depth component, stencil index.
-			Stencil
-
-	Table 3.5: DrawPixels and ReadPixels formats.  The third column
-	gives a description of and the number and order of elements in a
-	group.
-
-    Add to the description of packed pixel formats:
-
-	<type> Parameter		Data	of	  Matching
-	Token Name			Type	Elements  Pixel Formats
-	----------------		----	--------  -------------
-
-	UNSIGNED_BYTE_3_3_2	      ubyte   3	      RGB
-	UNSIGNED_BYTE_2_3_3_REV       ubyte   3	      RGB
-	UNSIGNED_SHORT_5_6_5	      ushort  3	      RGB
-	UNSIGNED_SHORT_5_6_5_REV      ushort  3	      RGB
-	UNSIGNED_SHORT_4_4_4_4	      ushort  4	      RGBA,BGRA,ABGR_EXT,CMYK_EXT
-	UNSIGNED_SHORT_4_4_4_4_REV    ushort  4	      RGBA,BGRA
-	UNSIGNED_SHORT_5_5_5_1	      ushort  4	      RGBA,BGRA,ABGR_EXT,CMYK_EXT
-	UNSIGNED_SHORT_1_5_5_5_REV    ushort  4	      RGBA,BGRA
-	UNSIGNED_INT_8_8_8_8	      uint    4	      RGBA,BGRA,ABGR_EXT,CMYK_EXT
-	UNSIGNED_INT_8_8_8_8_REV      uint    4	      RGBA,BGRA
-	UNSIGNED_INT_10_10_10_2       uint    4	      RGBA,BGRA,ABGR_EXT,CMYK_EXT
-	UNSIGNED_INT_2_10_10_10_REV   uint    4	      RGBA,BGRA
-	UNSIGNED_SHORT_15_1_MESA      ushort  2       DEPTH_STENCIL_MESA
-	UNSIGNED_SHORT_1_15_REV_MESA  ushort  2       DEPTH_STENCIL_MESA
-	UNSIGNED_SHORT_24_8_MESA      ushort  2       DEPTH_STENCIL_MESA
-	UNSIGNED_SHORT_8_24_REV_MESA  ushort  2       DEPTH_STENCIL_MESA
-
-	UNSIGNED_INT_8_24:
-
-	     31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10	9  8  7  6  5  4  3  2	1  0
-	    +-----------------------+-----------------------------------------------------------------------+
-	    |			    |			     			    			    |
-	    +-----------------------+-----------------------------------------------------------------------+
-
-		    first					second		    
-		    element					element		    
-
-
-	UNSIGNED_INT_24_8:
-
-	     31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10	9  8  7  6  5  4  3  2	1  0
-	    +----------------------------------------------------------------------+------------------------+
-	    |			    			     			   | 			    |
-	    +----------------------------------------------------------------------+------------------------+
-
-		    first								  second		    
-		    element								  element		    
-
-	UNSIGNED_SHORT_15_1:
-
-	      15  14  13  12  11  10  9   8   7   6   5   4   3   2   1   0
-	    +-----------------------------------------------------------+---+
-	    |					    			|   |
-	    +-----------------------------------------------------------+---+
-
-	    		first						second	
-			element						element	
-
-
-	UNSIGNED_SHORT_1_15_REV:
-
-	      15  14  13  12  11  10  9   8   7   6   5   4   3   2   1   0
-	    +---+-----------------------------------------------------------+
-	    |	|		     					    |
-	    +---+-----------------------------------------------------------+
-
-	    second		    first
-	    element		    element
-
-    The assignment of elements to fields in the packed pixel is as
-    described in the table below:
-
-			   First       Second	Third	    Fourth
-	Format		   Element     Element	Element     Element
-	------		   -------     -------	-------     -------
-	RGB		   red	       green	blue
-	RGBA		   red	       green	blue	    alpha
-	BGRA		   blue	       green	red	    alpha
-	ABGR_EXT	   alpha       blue	green	    red
-	CMYK_EXT	   cyan	       magenta	yellow	    black
-	DEPTH_STENCIL_MESA depth       stencil
-
-Additions to Chapter 4 of the 1.1 Specification (Per-Fragment Operations
-and the Frame Buffer)
-
-    The new format is added to the discussion of Obtaining Pixels from the
-    Framebuffer.  It should read " If the <format> is one of RED, GREEN,
-    BLUE, ALPHA, RGB, RGBA, ABGR_EXT, LUMINANCE, or LUMINANCE_ALPHA, and
-    the GL is in color index mode, then the color index is obtained."
-
-    The new format is added to the discussion of Index Lookup.  It should
-    read "If <format> is one of RED, GREEN, BLUE, ALPHA, RGB, RGBA,
-    ABGR_EXT, LUMINANCE, or LUMINANCE_ALPHA, then the index is used to
-    reference 4 tables of color components: PIXEL_MAP_I_TO_R,
-    PIXEL_MAP_I_TO_G, PIXEL_MAP_I_TO_B, and PIXEL_MAP_I_TO_A."
-
-
-Additions to Chapter 5 of the 1.1 Specification (Special Functions)
-
-    None
-
-Additions to Chapter 6 of the 1.1 Specification (State and State Requests)
-
-    None
-
-Additions to the GLX Specification
-
-    None
-
-GLX Protocol
-
-    TBD
-
-Errors
-
-    None
-
-New State
-
-    None
-
-Revision History
-
-    Version 1.0 - 23 Sep 2000
-        Keith's original version.
-
-    Version 1.1 - 3 Nov 2000
-        Brian's edits, assigned values to new enums.
-

docs/OLD/MESA_program_debug.spec

@@ -1,356 +0,0 @@
-Name
-
-    MESA_program_debug
-
-Name Strings
-
-    GL_MESA_program_debug
-
-Contact
-
-    Brian Paul (brian.paul 'at' tungstengraphics.com)
-
-Status
-
-    XXX - Not complete yet!!!
-
-Version
-
-    Last Modified Date: July 20, 2003
-    Author Revision: 1.0
-
-Number
-
-    TBD
-
-Dependencies
-
-    OpenGL 1.4 is required
-    The extension is written against the OpenGL 1.4 specification.
-    ARB_vertex_program or ARB_fragment_program or NV_vertex_program
-    or NV_fragment_program is required.
-
-Overview
-
-    The extension provides facilities for implementing debuggers for
-    vertex and fragment programs.
-
-    The concept is that vertex and fragment program debuggers will be
-    implemented outside of the GL as a utility package.  This extension
-    only provides the minimal hooks required to implement a debugger.
-
-    There are facilities to do the following:
-    1. Have the GL call a user-specified function prior to executing
-       each vertex or fragment instruction.
-    2. Query the current program string's execution position.
-    3. Query the current values of intermediate program values.
-
-    The main feature is the ProgramCallbackMESA function.  It allows the
-    user to register a callback function with the GL.  The callback will
-    be called prior to executing each vertex or fragment program instruction.
-
-    From within the callback, the user may issue Get* commands to
-    query current GL state.  The GetProgramRegisterfvMESA function allows
-    current program values to be queried (such as temporaries, input
-    attributes, and result registers).
-
-    There are flags for enabling/disabling the program callbacks.
-
-    The current execution position (as an offset from the start of the
-    program string) can be queried with
-    GetIntegerv(GL_FRAGMENT_PROGRAM_POSITION_MESA, &pos) or
-    GetIntegerv(GL_VERTEX_PROGRAM_POSITION_MESA, &pos).
-
-
-IP Status
-
-    None
-
-Issues
-
-    1. Is this the right model for a debugger?
-
-       It seems prudent to minimize the scope of this extension and leave
-       it up to the developer (or developer community) to write debuggers
-       that layer on top of this extension.
-
-       If the debugger were fully implemented within the GL it's not
-       clear how terminal and GUI-based interfaces would work, for
-       example.
-
-    2. There aren't any other extensions that register callbacks with
-       the GL.  Isn't there another solution?
-
-       If we want to be able to single-step through vertex/fragment
-       programs I don't see another way to do it.
-
-    3. How do we prevent the user from doing something crazy in the
-       callback function, like trying to call glBegin (leading to
-       recursion)?
-
-       The rule is that the callback function can only issue glGet*()
-       functions and no other GL commands.  It could be difficult to
-       enforce this, however.  Therefore, calling any non-get GL
-       command from within the callback will result in undefined
-       results.    
-
-    4. Is this extension amenable to hardware implementation?
-
-       Hopefully, but if not, the GL implementation will have to fall
-       back to a software path when debugging.  This may be acceptable
-       for debugging.
-
-    5. What's the <data> parameter to ProgramCallbackMESA for?
-
-       It's a common programming practice to associate a user-supplied
-       value with callback functions.
-
-    6. Debuggers often allow one to modify intermediate program values,
-       then continue.  Does this extension support that?
-
-       No.
-
-
-New Procedures and Functions (and datatypes)
-
-    typedef void (*programcallbackMESA)(enum target, void *data)
-
-    void ProgramCallbackMESA(enum target, programcallbackMESA callback,
-                             void *data)
-
-    void GetProgramRegisterfvMESA(enum target, sizei len,
-                                  const ubyte *registerName, float *v)
-
-New Tokens
-
-    Accepted by the <cap> parameter of Enable, Disable, IsEnabled,
-    GetBooleanv, GetDoublev, GetFloatv and GetIntegerv:
-
-        FRAGMENT_PROGRAM_CALLBACK_MESA      0x8bb1
-        VERTEX_PROGRAM_CALLBACK_MESA        0x8bb4
-
-    Accepted by the <pname> parameter GetBooleanv, GetDoublev,
-    GetFloatv and GetIntegerv:
-
-        FRAGMENT_PROGRAM_POSITION_MESA      0x8bb0
-        VERTEX_PROGRAM_POSITION_MESA        0x8bb4
-
-    Accepted by the <pname> parameter of GetPointerv:
-
-        FRAGMENT_PROGRAM_CALLBACK_FUNC_MESA 0x8bb2
-        FRAGMENT_PROGRAM_CALLBACK_DATA_MESA 0x8bb3
-        VERTEX_PROGRAM_CALLBACK_FUNC_MESA   0x8bb6
-        VERTEX_PROGRAM_CALLBACK_DATA_MESA   0x8bb7
-
-Additions to Chapter 2 of the OpenGL 1.4 Specification (OpenGL Operation)
-
-    None.
-
-Additions to Chapter 3 of the OpenGL 1.4 Specification (Rasterization)
-
-    None.
-
-Additions to Chapter 4 of the OpenGL 1.4 Specification (Per-Fragment
-Operations and the Frame Buffer)
-
-    None.
-
-Additions to Chapter 5 of the OpenGL 1.4 Specification (Special Functions)
-
-    In section 5.4 "Display Lists", page 202, add the following command
-    to the list of those that are not compiled into display lists:
-
-        ProgramCallbackMESA.
-
-
-    Add a new section 5.7 "Callback Functions"
-
-    The function
-
-        void ProgramCallbackMESA(enum target, programcallbackMESA callback,
-                                 void *data)
-
-    registers a user-defined callback function with the GL.  <target>
-    may be FRAGMENT_PROGRAM_ARB or VERTEX_PROGRAM_ARB.  The enabled
-    callback functions registered with these targets will be called
-    prior to executing each instruction in the current fragment or
-    vertex program, respectively.  The callbacks are enabled and
-    disabled by calling Enable or Disable with <cap>
-    FRAGMENT_PROGRAM_ARB or VERTEX_PROGRAM_ARB.
-
-    The callback function's signature must match the typedef
-
-        typedef void (*programcallbackMESA)(enum target, void *data)
-
-    When the callback function is called, <target> will either be
-    FRAGMENT_PROGRAM_ARB or VERTEX_PROGRAM_ARB to indicate which
-    program is currently executing and <data> will be the value
-    specified when ProgramCallbackMESA was called.
-
-    From within the callback function, only the following GL commands
-    may be called:
-
-        GetBooleanv
-        GetDoublev
-        GetFloatv
-        GetIntegerv
-        GetProgramLocalParameter
-        GetProgramEnvParameter
-        GetProgramRegisterfvMESA
-        GetProgramivARB
-        GetProgramStringARB
-        GetError
-
-    Calling any other command from within the callback results in
-    undefined behaviour.
-
-
-Additions to Chapter 6 of the OpenGL 1.4 Specification (State and
-State Requests)
-
-    Add a new section 6.1.3 "Program Value Queries":
-
-    The command
-
-        void GetProgramRegisterfvMESA(enum target, sizei len,
-                                      const ubyte *registerName,
-                                      float *v)
-        
-    Is used to query the value of program variables and registers
-    during program execution.  GetProgramRegisterfvMESA may only be
-    called from within a callback function registered with
-    ProgramCallbackMESA.
-
-    <registerName> and <len> specify the name a variable, input
-    attribute, temporary, or result register in the program string.
-    The current value of the named variable is returned as four
-    values in <v>.  If <name> doesn't exist in the program string,
-    the error INVALID_OPERATION is generated.
-
-Additions to Appendix A of the OpenGL 1.4 Specification (Invariance)
-
-    None.
-
-Additions to the AGL/GLX/WGL Specifications
-
-    None.
-
-GLX Protocol
-
-    XXX TBD
-
-Dependencies on NV_vertex_program and NV_fragment_program
-
-    If NV_vertex_program and/or NV_fragment_program are supported,
-    vertex and/or fragment programs defined by those extensions may
-    be debugged as well.  Register queries will use the syntax used
-    by those extensions (i.e. "v[X]" to query vertex attributes,
-    "o[X]" for vertex outputs, etc.)
-
-Errors
-
-    INVALID_OPERATION is generated if ProgramCallbackMESA is called
-    between Begin and End.
-
-    INVALID_ENUM is generated by ProgramCallbackMESA if <target> is not
-    a supported vertex or fragment program type.
-
-    Note: INVALID_OPERAION IS NOT generated by GetProgramRegisterfvMESA,
-    GetBooleanv, GetDoublev, GetFloatv, or GetIntegerv if called between
-    Begin and End when a vertex or fragment program is currently executing.
-
-    INVALID_ENUM is generated by ProgramCallbackMESA,
-    GetProgramRegisterfvMESA if <target> is not a program target supported
-    by ARB_vertex_program, ARB_fragment_program (or NV_vertex_program or
-    NV_fragment_program).
-
-    INVALID_VALUE is generated by GetProgramRegisterfvMESA if <registerName>
-    does not name a known program register or variable.
-
-    INVALID_OPERATION is generated by GetProgramRegisterfvMESA when a
-    register query is attempted for a program target that's not currently
-    being executed.
-
-
-New State
-
-    XXX finish
-
-(table 6.N, p. ###)
-                                                            Initial
-    Get Value                            Type Get Command   Value    Description  Sec.  Attribute
-    ---------                            ---- -----------   -----    -----------  ----  ---------
-    FRAGMENT_PROGRAM_CALLBACK_MESA        B   IsEnabled     FALSE    XXX          XXX   enable
-    VERTEX_PROGRAM_CALLBACK_MESA          B   IsEnabled     FALSE    XXX          XXX   enable
-    FRAGMENT_PROGRAM_POSITION_MESA        Z+  GetIntegerv   -1       XXX          XXX   -
-    VERTEX_PROGRAM_POSITION_MESA          Z+  GetIntegerv   -1       XXX          XXX   -
-    FRAGMENT_PROGRAM_CALLBACK_FUNC_MESA   P   GetPointerv   NULL     XXX          XXX   -
-    VERTEX_PROGRAM_CALLBACK_FUNC_MESA     P   GetPointerv   NULL     XXX          XXX   -
-    FRAGMENT_PROGRAM_CALLBACK_DATA_MESA   P   GetPointerv   NULL     XXX          XXX   -
-    VERTEX_PROGRAM_CALLBACK_DATA_MESA     P   GetPointerv   NULL     XXX          XXX   -
-
-    XXX more?
-
-New Implementation Dependent State
-
-    None.
-
-Revision History
-
-    8 July 2003
-        Initial draft. (Brian Paul)
-    11 July 2003
-        Second draft. (Brian Paul)
-    20 July 2003
-        Third draft.  Lots of fundamental changes. (Brian Paul)
-    23 July 2003
-        Added chapter 5 and 6 spec language. (Brian Paul)
-
-Example Usage
-
-   The following is a very simple example of how this extension may
-   be used to print the values of R0, R1, R2 and R3 while executing
-   vertex programs.
-
-
-    /* This is called by the GL when the vertex program is executing.
-     * We can only make glGet* calls from within this function!
-     */
-    void DebugCallback(GLenum target, GLvoid *data)
-    {
-       GLint pos;
-       GLuint i;
-
-       /* Get PC and current instruction string */
-       glGetIntegerv(GL_VERTEX_PROGRAM_POSITION_ARB, &pos);
-
-       printf("Current position: %d\n", pos);
-
-       printf("Current temporary registers:\n");
-       for (i = 0; i < 4; i++) {
-	  GLfloat v[4];
-	  char s[10];
-	  sprintf(s, "R%d", i);
-	  glGetProgramRegisterfvMESA(GL_VERTEX_PROGRAM_ARB, strlen(s), s, v);
-	  printf("R%d = %g, %g, %g, %g\n", i, v[0], v[1], v[2], v[3]);
-       }
-    }
-
-
-    /*
-     * elsewhere...
-     */
-
-    /* Register our debugger callback function */
-    glProgramCallbackMESA(GL_VERTEX_PROGRAM_ARB, DebugCallback, NULL);
-    glEnable(GL_VERTEX_PROGRAM_CALLBACK_MESA);
-
-    /* define/bind a vertex program */
-
-    glEnable(GL_VERTEX_PROGRAM);
-
-    /* render something */
-    glBegin(GL_POINTS);
-    glVertex2f(0, 0);
-    glEnd();
-

docs/OLD/MESA_sprite_point.spec

@@ -1,190 +0,0 @@
-Name
-
-    MESA_sprite_point
-
-Name Strings
-
-    GL_MESA_sprite_point
-
-Contact
-
-    Brian Paul, VA Linux Systems Inc. (brianp 'at' valinux.com)
-
-Status
-
-    Obsolete - see GL_ARB_point_sprite.
-
-Version
-
-
-Number
-
-    ???
-
-Dependencies
-
-    GL_EXT_point_parameters effects the definition of this extension
-    GL_ARB_multitexture effects the definition of this extension
-
-Overview
-	
-    This extension modifies the way in which points are rendered,
-    specifically when they're textured.  When SPRITE_POINT_MESA is enabled
-    a point is rendered as if it were a quadrilateral with unique texture
-    coordinates at each vertex.  This extension effectively turns points
-    into sprites which may be rendered more easily and quickly than using
-    conventional textured quadrilaterals.
-
-    When using point size > 1 or attenuated points this extension is an
-    effective way to render many small sprite images for particle systems
-    or other effects.
-
-Issues:
-
-    1. How are the texture coordinates computed?
-
-       The lower-left corner has texture coordinate (0,0,r,q).
-       The lower-right, (1,0,r,q).  The upper-right, (1,1,r,q).
-       The upper-left, (0,1,r,q).
-
-    2. What about texgen and texture matrices?
-
-       Texgen and the texture matrix have no effect on the point's s and t
-       texture coordinates.  The r and q coordinates may have been computed
-       by texgen or the texture matrix.  Note that with a 3D texture and/or
-       texgen that the r coordinate could be used to select a slice in the
-       3D texture.
-
-    3. What about point smoothing?
-
-       When point smoothing is enabled, a triangle fan could be rendered
-       to approximate a circular point.  This could be problematic to
-       define and implement so POINT_SMOOTH is ignored when drawing sprite
-       points.
-
-       Smoothed points can be approximated by using an appropriate texture
-       images, alpha testing and blending.
-
-       POLYGON_SMOOTH does effect the rendering of the quadrilateral, however.
-
-    4. What about sprite rotation?
-
-       There is none.  Sprite points are always rendered as window-aligned
-       squares.  One could define rotated texture images if desired.  A 3D
-       texture and appropriate texture r coordinates could be used to
-       effectively specify image rotation per point.
-
-    5. What about POLYGON_MODE?
-
-       POLYGON_MODE does not effect the rasterization of the quadrilateral.
-
-    6. What about POLYGON_CULL?
-
-       TBD.  Polygon culling is normally specified and implemented in the
-       transformation stage of OpenGL.  However, some rasterization hardware
-       implements it later during triangle setup.
-
-       Polygon culling wouldn't be useful for sprite points since the
-       quadrilaterals are always defined in counter-clockwise order in
-       window space.  For that reason, polygon culling should probably be
-       ignored.
-
-    7. Should sprite points be alpha-attenuated if their size is below the
-       point parameter's threshold size?
-
-    8. Should there be an advertisized maximum sprite point size?
-
-       No.  Since we're rendering the point as a quadrilateral there's no
-       need to limit the size.
-
-
-New Procedures and Functions
-
-    None.
-
-New Tokens
-    
-    Accepted by the <pname> parameter of Enable, Disable, IsEnabled,
-    GetIntegerv, GetBooleanv, GetFloatv and GetDoublev:
-
-	SPRITE_POINT_MESA		0x????
-        MAX_SPRITE_POINT_SIZE_MESA      0x????   (need this?)
-
-Additions to Chapter 2 of the 1.1 Specification (OpenGL Operation)
-
-    None
-
-Additions to Chapter 3 of the 1.1 Specification (Rasterization)
-
-    Section ???.
-
-    When SPRITE_POINT_MESA is enabled points are rasterized as screen-
-    aligned quadrilaterals.  If the four vertices of the quadrilateral
-    are labeled A, B, C, and D, starting at the lower-left corner and moving
-    counter-clockwise around the quadrilateral, then the vertex and
-    texture coordinates are computed as follows:
-
-      vertex   window coordinate       texture coordinate
-        A      (x-r, y-r, z, w)          (0, 0, r, q)
-        B      (x+r, y-r, z, w)          (1, 0, r, q)
-        C      (x+r, y+r, z, w)          (1, 1, r, q)
-        D      (x-r, y+r, z, w)          (0, 1, r, q)
-
-    where x, y, z, w are the point's window coordinates, r and q are the
-    point's 3rd and 4th texture coordinates  and r is half the point's
-    size.  The other vertex attributes (such as the color and fog coordinate)
-    are simply duplicated from the original point vertex.
-
-    Point size may either be specified with PointSize or computed
-    according to the EXT_point_parameters extension.
-
-    The new texture coordinates are not effected by texgen or the texture
-    matrix.  Note, however, that the texture r and q coordinates are passed
-    unchanged and may have been computed with texgen and/or the texture
-    matrix.
-
-    If multiple texture units are present the same texture coordinate is
-    used for all texture units.
-
-    The point is then rendered as if it were a quadrilateral using the
-    normal point sampling rules.  POLYGON_MODE does not effect the
-    rasterization of the quadrilateral but POLYGON_SMOOTH does.
-
-    POINT_SMOOTH has no effect when SPRITE_POINT_MESA is enabled.
-
-Additions to Chapter 4 of the 1.1 Specification (Per-Fragment Operations
-and the Frame Buffer)
-
-    None.
-
-Additions to Chapter 5 of the 1.1 Specification (Special Functions)
-
-    None
-
-Additions to Chapter 6 of the 1.1 Specification (State and State Requests)
-
-    None
-
-Additions to the GLX Specification
-
-    None
-
-GLX Protocol
-
-    TBD
-
-Errors
-
-    None
-
-New State
-
-    Add boolean variable SPRITE_POINT_MESA to the point attribute group.
-
-Revision History
-
-    Version 1.0 - 4 Dec 2000
-        Original draft.
-
-
-

docs/OLD/MESA_trace.spec

@@ -1,359 +0,0 @@
-Name
-
-     MESA_trace
-
-Name Strings
-
-     GL_MESA_trace
-
-Contact
-    
-    Bernd Kreimeier, Loki Entertainment, bk 'at' lokigames.com
-    Brian Paul, VA Linux Systems, Inc., brianp 'at' valinux.com
-
-Status
-
-    Obsolete.
-
-Version
-
-
-Number
-
-    none yet
-
-Dependencies
-
-    OpenGL 1.2 is required.
-    The extension is written against the OpenGL 1.2 Specification
-
-Overview
-
-    Provides the application with means to enable and disable logging
-    of GL calls including parameters as readable text. The verbosity
-    of the generated log can be controlled. The resulting logs are
-    valid (but possibly incomplete) C code and can be compiled and 
-    linked for standalone test programs. The set of calls and the 
-    amount of static data that is logged can be controlled at runtime. 
-    The application can add comments and enable or disable tracing of GL 
-    operations at any time. The data flow from the application to GL
-    and back is unaffected except for timing.
-
-    Application-side implementation of these features raises namespace
-    and linkage issues. In the driver dispatch table a simple
-    "chain of responsibility" pattern (aka "composable piepline")
-    can be added.
-
-IP Status
-
-    The extension spec is in the public domain.  The current implementation
-    in Mesa is covered by Mesa's XFree86-style copyright by the authors above.
-    This extension is partially inspired by the Quake2 QGL wrapper.
-
-Issues
-
- 
-    (1) Is this Extension obsolete because it can
-    be implemented as a wrapper DLL?
-
-      RESOLVED: No. While certain operating systems (Win32) provide linkers 
-      that facilitate this kind of solution, other operating systems
-      (Linux) do not support hierarchical linking, so a wrapper solution
-      would result in symbol collisions.
-      Further, IHV's might have builtin support for tracing GL execution 
-      that enjoys privileged access, or that they do not wish to separate
-      the tracing code from their driver code base.
-
-    (2) Should the Trace API explicitely support the notion of "frames? 
-    This would require hooking into glXSwapBuffers calls as well.
-
-      RESOLVED: No. The application can use NewTraceMESA/EndTraceMESA
-      and TraceComment along with external parsing tools to split the 
-      trace into frames, in whatever way considered adequate.
-
-    (2a) Should GLX calls be traced?
-
-      PBuffers and other render-to-texture solutions demonstrate that
-      context level commands beyond SwapBuffers might have to be
-      traced. The GL DLL exports the entry points, so this would not
-      be out of the question. 
-
-    (3) Should the specification mandate the actual output format?
-
-      RESOLVED: No. It is sufficient to guarantee that all data and commands 
-      will be traced as requested by Enable/DisableTraceMESA, in the order
-      encountered. Whether the resulting trace is available as a readable 
-      text file, binary metafile, compilable source code, much less which 
-      indentation and formatting has been used, is up to the implementation. 
-      For the same reason this specification does not enforce or prohibit
-      additional information added to the trace (statistics, profiling/timing, 
-      warnings on possible error conditions).
-
-    (4) Should the comment strings associated with names and pointer (ranges) 
-    be considered persistent state?
-
-      RESOLVED: No. The implementation is not forced to use this information 
-      on subsequent occurences of name/pointer, and is free to consider it 
-      transient state.
- 
-    (5) Should comment commands be prohibited between Begin/End?
-
-      RESOLVED: Yes, with the exception of TraceCommentMESA. TraceCommentMESA 
-      is transient, the other commands might cause storage of persistent
-      data in the context. There is no need to have the ability mark names 
-      or pointers between Begin and End.
-
-
-New Procedures and Functions
- 
-    void NewTraceMESA( bitfield mask, const ubyte * traceName )
-
-    void EndTraceMESA( void )
-
-    void EnableTraceMESA( bitfield mask )
-
-    void DisableTraceMESA( bitfield mask )
-
-    void TraceAssertAttribMESA( bitfield attribMask )
-
-    void TraceCommentMESA( const ubyte* comment )
-
-    void TraceTextureMESA( uint name, const ubyte* comment )
-
-    void TraceListMESA( uint name, const ubyte* comment )
-
-    void TracePointerMESA( void* pointer, const ubyte* comment )
-
-    void TracePointerRangeMESA( const void* first, 
-                                const void* last, 
-                                const ubyte* comment ) 
-
-New Tokens
- 
-    Accepted by the <mask> parameter of EnableTrace and DisableTrace:
-
-       TRACE_ALL_BITS_MESA           0xFFFF
-       TRACE_OPERATIONS_BIT_MESA     0x0001
-       TRACE_PRIMITIVES_BIT_MESA     0x0002
-       TRACE_ARRAYS_BIT_MESA         0x0004
-       TRACE_TEXTURES_BIT_MESA       0x0008
-       TRACE_PIXELS_BIT_MESA         0x0010
-       TRACE_ERRORS_BIT_MESA         0x0020
-
-    Accepted by the <pname> parameter of GetIntegerv, GetBooleanv,
-    GetFloatv, and GetDoublev:
-
-       TRACE_MASK_MESA               0x8755
-
-    Accepted by the <pname> parameter to GetString:
-
-       TRACE_NAME_MESA               0x8756
-
-
-Additions to Chapter 2 of the OpenGL 1.2.1 Specification (OpenGL Operation)
-
-    None.
-
-Additions to Chapter 3 of the OpenGL 1.2.1 Specification (OpenGL Operation)
-
-    None.
-
-Additions to Chapter 4 of the OpenGL 1.2.1 Specification (OpenGL Operation)
-
-    None.
-
-Additions to Chapter 5 of the OpenGL 1.2.1 Specification (Special Functions)
-
-    Add a new section:
-
-    5.7 Tracing
-
-    The tracing facility is used to record the execution of a GL program
-    to a human-readable log.  The log appears as a sequence of GL commands
-    using C syntax.  The primary intention of tracing is to aid in program
-    debugging.
-
-    A trace is started with the command
-
-      void NewTraceMESA( bitfield mask, const GLubyte * traceName )
-
-    <mask> may be any value accepted by PushAttrib and specifies a set of
-    attribute groups.  The state values included in those attribute groups
-    is written to the trace as a sequence of GL commands.
-
-    <traceName> specifies a name or label for the trace.  It is expected
-    that <traceName> will be interpreted as a filename in most implementations.
-
-    A trace is ended by calling the command
-
-      void EndTraceMESA( void )
-
-    It is illegal to call NewTraceMESA or EndTraceMESA between Begin and End. 
-
-    The commands
-
-      void EnableTraceMESA( bitfield mask )
-      void DisableTraceMESA( bitfield mask )
-
-    enable or disable tracing of different classes of GL commands.
-    <mask> may be the union of any of TRACE_OPERATIONS_BIT_MESA,
-    TRACE_PRIMITIVES_BIT_MESA, TRACE_ARRAYS_BIT_MESA, TRACE_TEXTURES_BIT_MESA,
-    and TRACE_PIXELS_BIT_MESA.  The special token TRACE_ALL_BITS_MESA
-    indicates all classes of commands are to be logged.
-
-    TRACE_OPERATIONS_BIT_MESA controls logging of all commands outside of
-    Begin/End, including Begin/End.
-  
-    TRACE_PRIMITIVES_BIT_MESA controls logging of all commands inside of
-    Begin/End, including Begin/End.
- 
-    TRACE_ARRAYS_BIT_MESA controls logging of VertexPointer, NormalPointer,
-    ColorPointer, IndexPointer, TexCoordPointer and EdgeFlagPointer commands.
-
-    TRACE_TEXTURES_BIT_MESA controls logging of texture data dereferenced by
-    TexImage1D, TexImage2D, TexImage3D, TexSubImage1D, TexSubImage2D, and
-    TexSubImage3D commands.
-
-    TRACE_PIXELS_BIT_MESA controls logging of image data dereferenced by
-    Bitmap and DrawPixels commands.
-
-    TRACE_ERRORS_BIT_MESA controls logging of all errors. If this bit is 
-    set, GetError will be executed whereever applicable, and the result will 
-    be added to the trace as a comment. The error returns are cached and 
-    returned to the application on its GetError calls. If the user does not 
-    wish the additional GetError calls to be performed, this bit should not
-    be set.
-    
-    The command
-
-      void TraceCommentMESA( const ubyte* comment )
-
-    immediately adds the <comment> string to the trace output, surrounded
-    by C-style comment delimiters.
-
-    The commands
-
-      void TraceTextureMESA( uint name, const ubyte* comment )
-      void TraceListMESA( uint name, const ubyte* comment )
-
-    associates <comment> with the texture object or display list specified
-    by <name>.  Logged commands which reference the named texture object or
-    display list will be annotated with <comment>.  If IsTexture(name) or
-    IsList(name) fail (respectively) the command is quietly ignored.
-
-    The commands
-
-      void TracePointerMESA( void* pointer, const ubyte* comment )
-
-      void TracePointerRangeMESA( const void* first, 
-                                  const void* last,
-                                  const ubyte* comment ) 
-
-    associate <comment> with the address specified by <pointer> or with
-    a range of addresses specified by <first> through <last>.
-    Any logged commands which reference <pointer> or an address between
-    <first> and <last> will be annotated with <comment>.
-
-    The command
-
-      void TraceAssertAttribMESA( bitfield attribMask )
-
-    will add GL state queries and assertion statements to the log to
-    confirm that the current state at the time TraceAssertAttrib is
-    executed matches the current state when the trace log is executed
-    in the future.
-
-    <attribMask> is any value accepted by PushAttrib and specifies
-    the groups of state variables which are to be asserted.
-
-    The commands NewTraceMESA, EndTraceMESA, EnableTraceMESA, DisableTraceMESA,
-    TraceAssertAttribMESA, TraceCommentMESA, TraceTextureMESA, TraceListMESA, 
-    TracePointerMESA and TracePointerRangeMESA are not compiled into display lists.
-
-
-    Examples:
-
-    The command NewTraceMESA(DEPTH_BUFFER_BIT, "log") will query the state
-    variables DEPTH_TEST, DEPTH_FUNC, DEPTH_WRITEMASK, and DEPTH_CLEAR_VALUE
-    to get the values <test>, <func>, <mask>, and <clear> respectively.
-    Statements equivalent to the following will then be logged:
-
-       glEnable(GL_DEPTH_TEST);   (if <test> is true)
-       glDisable(GL_DEPTH_TEST);  (if <test> is false)
-       glDepthFunc(<func>); 
-       glDepthMask(<mask>);
-       glClearDepth(<clear>);
-   
-
-    The command TraceAssertAttribMESA(DEPTH_BUFFER_BIT) will query the state
-    variables DEPTH_TEST, DEPTH_FUNC, DEPTH_WRITEMASK, and DEPTH_CLEAR_VALUE
-    to get the values <test>, <func>, <mask>, and <clear> respectively.
-    The resulting trace might then look will like this:
-
-    {
-      GLboolean b;
-      GLint i;
-      GLfloat f;
-      b = glIsEnabled(GL_DEPTH_TEST);
-      assert(b == <test>);
-      glGetIntegerv(GL_DEPTH_FUNC, &i);
-      assert(i == <func>);
-      glGetIntegerv(GL_DEPTH_MASK, &i);
-      assert(i == <mask>);
-      glGetFloatv(GL_DEPTH_CLEAR_VALUE, &f);
-      assert(f == <clear>);
-    }
-
-
-Additions to Chapter 6 of the OpenGL 1.2.1 Specification 
-    (State and State Requests)
-
-    Querying TRACE_MASK_MESA with GetIntegerv, GetFloatv, GetBooleanv or
-    GetDoublev returns the current command class trace mask.
-
-    Querying TRACE_NAME_MESA with GetString returns the current trace name.
-
-
-Additions to Appendix A of the OpenGL 1.2.1 Specification (Invariance)
-
-    The MESA_trace extension can be used in a way that does not affect data 
-    flow from application to OpenGL, as well as data flow from OpenGL to 
-    application, except for timing, possible print I/O. TRACE_ERRORS_BIT_MESA
-    will add additional GetError queries. Setting a trace mask with NewTraceMESA
-    as well as use of TraceAssertAttribMESA might cause additional state queries.
-    With the possible exception of performance, OpenGL rendering should not be
-    affected at all by a properly chosen logging operation.
-
-Additions to the AGL/GLX/WGL Specifications
-
-    None.
-
-GLX Protocol
-
-    None. The logging operation is carried out client-side, by exporting
-    entry points to the wrapper functions that execute the logging operation.
-
-Errors
-
-    INVALID_OPERATION is generated if any trace command except TraceCommentMESA
-    is called between Begin and End.
-
-New State
-
-    The current trace name and current command class mask are stored
-    per-context.
-
-New Implementation Dependent State
-
-    None.
-
-Revision History
-
-  * Revision 0.1 - Initial draft from template (bk000415)
-  * Revision 0.2 - Draft (bk000906)
-  * Revision 0.3 - Draft (bk000913)
-  * Revision 0.4 - Reworked text, fixed typos (bp000914)
-  * Revision 0.5 - Assigned final GLenum values (bp001103)
-  * Revision 0.6 - TRACE_ERRORS_BIT_MESA (bk000916)
-  * Revision 0.7 - Added MESA postfix (bk010126)
-

docs/README.3DFX

@@ -644,7 +644,7 @@ Hints and Special Features:
 
 	- The Voodoo driver supports the GL_EXT_paletted_texture. it works
 	  only with GL_COLOR_INDEX8_EXT, GL_RGBA palettes and the alpha value
-	  is ignored because this is a limitation of the the current Glide
+	  is ignored because this is a limitation of the current Glide
 	  version and of the Voodoo hardware. See Mesa-3.1/3Dfx/demos/paltex.c for
 	  a demo of this extension.
 

docs/README.D3D

@@ -1,124 +0,0 @@
-
-                     DirectX 6 Driver for Mesa 3.0
-
-
-This software is distributed under the terms of the GNU Library
-General Public License, see the LICENSE file for details.
-
-
-
-What do you need ?
-------------------
-
-	- A PC with a DirectX 6 video driver installed.
-
-	- Mesa 3.0
-
-	- The 3Dfx Glide library 2.3 or later for your OS (the 2.4 works fine).
-	  The Voodoo2 requires the Glide library 2.51. The Glide 3.0 is not
-	  compatible with the Glide 2.x so it doesn't work with the current
-	  version of the driver;
-
-	- Visual C++ 5.0 is only compiler test but others should be ok with
-       changes to the makefiles (CFLAGS/LFLAGS).
-
-	- DirectX 6 SDK (was a MS download but not sure if still available).
-
-	- SoftIce or another debugger that will get DPF's is nice.
-
-
-Tested on:
-----------
-	Windows 95
-  	Windows 98
-	Windows NT 5.0 (beta 2)
-
-
-What is able to do ?
---------------------
-
-	- the driver will try and use DirectX to rasterize the OpenGL primitives
-	that are sent to the driver.  The driver will fall back to SW  if the rendering 
-	context is too big.  The fallback to SW still uses DirectDraw.  If the driver
-	fails to support and operation (accum, stencil, etc) then it will try and get
-	Mesa to render it in SW.  DirectX 6 features that are unsupported by the 
-	installed DirectX 6 driver will be mapped to some other best fit feature.
-
-
-How to compile:
----------------
-
-	These instructions assume you have Visual C++ installed.
-
-	  You might need to increase you enviroment space.  You can do this by 
-	adding the following statement to you config.sys.
-
-	shell=C:\COMMAND.COM C:\ /p /e:8198
-
-	  Next setup you compiler enviroment by running vcvars32.bat in the Visual C++
- 	'bin' directoy.
-
-	c:\DevStudio\VC\bin\vcvars32.bat
-
-	  Modify the D3D makefile to point at your SDK install.  Example has the SDK
-	installed on my 'f' drive in the root.
-
-	file: \Mesa-3.0\src\makefile.d3d
-
-	SDKROOT=f:\mssdk
-
-	  Now you can simply make the project.  If you look in the makefile you can see
-	I have some different targets like 'install'.  
-
-	nmake /f makefile.d3d
-
-
-FAQ:
-----
-
-	1) I don't think the driver is using my DirectX driver.
-
- 	  This maybe true as the current version will only select the Primary D3D driver
-	installed.  If you 3D card is the secondary (3dfx) then your out of luck for this
-	release.
-
-	2) The driver seems like its not HW accelerated.
-
-	  If you have a video card with limited memory then you might want to try and 
-	change your destop resolution to a low setting (640x480x16) so that the 3D part
-	of the card has more resources.  Remeber the driver can't make the card better...
-
-	3) Nothing works.
-
-	  Make sure you have a DirectX '6' driver installed.  Check you driver docs for this
-	info or use the SDK info utilities.
-	  The final 'dll' is named opengl32.dll and is either in the same directory as the 
-	OpenGL program or in your system directory (x:\windows\system or x:\winnt\system32).
-	  Check your destop resolution.  Most DirectX 6 drivers will only support 16bit and
-	32bit color depth.  To find out for sure you can check the DirectX Info Viewer in
-	the SDK.
-	  
-
-	4) Rendering doesn't look right.
-
-	  Sometimes this is because the card doesn't support a feature that that is required.
-	This is usually due to unsupported alpha functions (test/blend) or texture mapping.
-	Some cards suffer from too small of an alpha channel.  The driver does its best to
-	fallback on unsupported features.  This is not to say the driver may not have a bug(s).
-
-	5) Textures look bad.
-
-	  No mipmapping in this release.
-
-
-Thanks to:
-----------
-
-Brian Paul
-
-
-
-
-Leigh McRae (leigh@altsoftware.com)
-February 9, 1999
-

docs/README.directfb

@@ -1,29 +0,0 @@
-                         
-                         Mesa DirectFB Information
-
-
-Requirements
-============
-
-  To build Mesa with DirectFB (DirectFBGL) support you need:
-     - DirectFB at least 1.0.0 (http://directfb.org)
-     - pkg-config at least 0.9 (http://pkgconfig.sf.net)
-
-
-Installation
-============
-  Run
-     
-     make linux-directfb
-
-  to build Mesa and DirectFBGL module,
-
-     make install
-
-  to install OpenGL libraries and
-
-     cd src/mesa/drivers/directfb ; make install
-
-  to install DirectFBGL module in the proper location.
-  Actually, that last command may not be needed.  Please provide feedback.
-

docs/contents.html

@@ -52,9 +52,12 @@ a:visited {
 
 <b>User Topics</b>
 <ul>
+<li><a href="shading.html" target="MainFrame">Shading Language</a>
+<li><a href="egl.html" target="MainFrame">EGL</a>
+<li><a href="opengles.html" target="MainFrame">OpenGL ES</a>
+<li><a href="openvg.html" target="MainFrame">OpenVG / Vega</a>
 <LI><A HREF="envvars.html" target="MainFrame">Environment Variables</A>
 <LI><A HREF="osmesa.html" target="MainFrame">Off-Screen Rendering</A>
-<LI><A HREF="pbuffers.html" target="MainFrame">Pbuffer Rendering</A>
 <LI><A HREF="debugging.html" target="MainFrame">Debugging Tips</A>
 <LI><A HREF="perf.html" target="MainFrame">Performance Tips</A>
 <LI><A HREF="extensions.html" target="MainFrame">Mesa Extensions</A>
@@ -65,8 +68,8 @@ a:visited {
 <ul>
 <li><a href="http://sourceforge.net/projects/mesa3d" target="_parent">SourceForge homepage</a>
 <li><a href="repository.html" target="MainFrame">Source Code Repository</a>
+<li><a href="sourcetree.html" target="MainFrame">Source Code Tree</a>
 <li><a href="memory.html" target="MainFrame">DRI Memory Management</a>
-<li><a href="shading.html" target="MainFrame">Shading Language</a>
 <li><a href="glu.html" target="MainFrame">SGI's GLU</a>
 <li><a href="utilities.html" target="MainFrame">Utilities</a>
 <li><a href="helpwanted.html" target="MainFrame">Help Wanted</a>
@@ -89,7 +92,6 @@ a:visited {
 <li><a href="modelers.html" target="MainFrame">Modeling and Rendering</a>
 <li><a href="science.html" target="MainFrame">Science and Technical</a>
 <li><a href="utility.html" target="MainFrame">Utilities</a>
-<li><a href="demos.html" target="MainFrame">Demos / other</a>
 </ul>
 
 <b>Hosted by:</b>

docs/demos.html

@@ -1,18 +0,0 @@
-<HTML>
-
-<TITLE>Demos</TITLE>
-
-<link rel="stylesheet" type="text/css" href="mesa.css"></head>
-
-<BODY>
-
-<H1>Demos</H1>
-
-
-<ul>
-<li><a href="http://www.geocities.com/shobhand/homepage.html">Shobhan Dutta's Geartrain and Walkthrough Demos</a>
-</li></ul>
-
-
-</body>
-</html>

docs/devinfo.html

@@ -107,7 +107,7 @@ Global variables are not allowed.
 Function name examples:
 </p>
 <pre>
-	glFooBar()       - a public GL entry point (in dispatch.c)
+	glFooBar()       - a public GL entry point (in glapi_dispatch.c)
 	_mesa_FooBar()   - the internal immediate mode function
 	save_FooBar()    - retained mode (display list) function in dlist.c
 	foo_bar()        - a static (private) function

docs/dispatch.html

@@ -199,7 +199,7 @@ few preprocessor defines.</p>
 <li>If <tt>GLX_USE_TLS</tt> is defined, method #4 is used.</li>
 <li>If <tt>PTHREADS</tt> is defined, method #3 is used.</li>
 <li>If any of <tt>PTHREADS</tt>,
-<tt>SOLARIS_THREADS</tt>, <tt>WIN32_THREADS</tt>, or <tt>BEOS_THREADS</tt>
+<tt>WIN32_THREADS</tt>, or <tt>BEOS_THREADS</tt>
 is defined, method #2 is used.</li>
 <li>If none of the preceeding are defined, method #1 is used.</li>
 </ul>
@@ -244,8 +244,8 @@ isn't a significant problem.</p>
 system.  There are two steps to this.  The file must first be added to
 <tt>src/mesa/sources</tt>.  That gets the file built and linked.  The second
 step is to add the correct <tt>#ifdef</tt> magic to
-<tt>src/mesa/main/dispatch.c</tt> to prevent the C version of the dispatch
-functions from being built.</p>
+<tt>src/mesa/glapi/glapi_dispatch.c</tt> to prevent the C version of the
+dispatch functions from being built.</p>
 
 <A NAME="fixedsize"/>
 <H3>3.4. Fixed-Length Dispatch Stubs</H3>

docs/egl.html

@@ -0,0 +1,324 @@
+<html>
+
+<title>Mesa EGL</title>
+
+<head><link rel="stylesheet" type="text/css" href="mesa.css"></head>
+
+<body>
+
+<h1>Mesa EGL</h1>
+
+<p>The current version of EGL in Mesa implements EGL 1.4.  More information
+about EGL can be found at
+<a href="http://www.khronos.org/egl/" target="_parent">
+http://www.khronos.org/egl/</a>.</p>
+
+<p>The Mesa's implementation of EGL uses a driver architecture.  The main
+library (<code>libEGL</code>) is window system neutral.  It provides the EGL
+API entry points and helper functions for use by the drivers.  Drivers are
+dynamically loaded by the main library and most of the EGL API calls are
+directly dispatched to the drivers.</p>
+
+<p>The driver in use decides the window system to support.  For drivers that
+support hardware rendering, there are usually multiple drivers supporting the
+same window system.  Each one of of them supports a certain range of graphics
+cards.</p>
+
+<h2>Build EGL</h2>
+
+<ol>
+<li>
+<p>Run <code>configure</code> with the desired state trackers and enable
+the Gallium driver for your hardware.  For example</p>
+
+<pre>
+  $ ./configure --with-state-trackers=egl,es,vega --enable-gallium-{swrast,intel}
+</pre>
+
+<p>The main library will be enabled by default.  The <code>egl</code> state
+tracker is needed by a number of EGL drivers.  EGL drivers will be covered
+later.  The <a href="opengles.html">es state tracker</a> provides OpenGL ES 1.x
+and 2.x and the <a href="openvg.html">vega state tracker</a> provides OpenVG
+1.x.</p>
+</li>
+
+<li>Build and install Mesa as usual.</li>
+</ol>
+
+<p>In the given example, it will build and install <code>libEGL</code>,
+<code>libGLESv1_CM</code>, <code>libGLESv2</code>, <code>libOpenVG</code>, and
+one or more EGL drivers.</p>
+
+<h3>Configure Options</h3>
+
+<p>There are several options that control the build of EGL at configuration
+time</p>
+
+<ul>
+<li><code>--enable-egl</code>
+
+<p>By default, EGL is enabled.  When disabled, the main library and the drivers
+will not be built.</p>
+
+</li>
+
+<li><code>--with-egl-driver-dir</code>
+
+<p>The directory EGL drivers should be installed to.  If not specified, EGL
+drivers will be installed to <code>${libdir}/egl</code>.</p>
+
+</li>
+
+<li><code>--with-egl-displays</code>
+
+<p>List the window system(s) to support.  It is by default <code>x11</code>,
+which supports the X Window System.  Its argument is a comma separated string
+like, for example, <code>--with-egl-displays=x11,kms</code>.  Because an EGL
+driver decides which window system to support, this example will enable two
+(sets of) EGL drivers.  One supports the X window system and the other supports
+bare KMS (kernel modesetting).</p>
+
+</li>
+
+<li><code>--with-state-trackers</code>
+
+<p>The argument is a comma separated string.  It is usually used to specify the
+rendering APIs, like OpenGL ES or OpenVG, to build.  But it should be noted
+that a number of EGL drivers depend on the <code>egl</code> state tracker.
+They will <em>not</em> be built without the <code>egl</code> state tracker.</p>
+
+</li>
+
+<li><code>--enable-gallium-swrast</code>
+
+<p>This option is not specific to EGL.  But if there is no driver for your
+hardware, or you are experiencing problems with the hardware driver, you can
+enable the swrast DRM driver.  It is a dummy driver and EGL will fallback to
+software rendering automatically.</p>
+
+</li>
+</ul>
+
+<h3>OpenGL</h3>
+
+<p>The OpenGL state tracker is not built in the above example.  It should be
+noted that the classic <code>libGL</code> is not a state tracker and cannot be
+used with EGL (unless the EGL driver in use is <code>egl_glx</code>).  To build
+the OpenGL state tracker, one may append <code>glx</code> to
+<code>--with-state-trackers</code> and manually build
+<code>src/gallium/winsys/xlib/</code>.</p>
+
+<h2>Use EGL</h2>
+
+<p> The demos for OpenGL ES and OpenVG can be found in <code>progs/es1/</code>,
+<code>progs/es2/</code> and <code>progs/openvg/</code>.  You can use them to
+test your build.  For example,</p>
+
+<pre>
+  $ cd progs/es1/xegl
+  $ make
+  $ ./torus
+</pre>
+
+<h3>Environment Variables</h3>
+
+<p>There are several environment variables that control the behavior of EGL at
+runtime</p>
+
+<ul>
+<li><code>EGL_DRIVERS_PATH</code>
+
+<p>By default, the main library will look for drivers in the directory where
+the drivers are installed to.  This variable specifies a list of
+colon-separated directories where the main library will look for drivers, in
+addition to the default directory.  This variable is ignored for setuid/setgid
+binaries.</p>
+
+</li>
+
+<li><code>EGL_DRIVER</code>
+
+<p>This variable specifies a full path to an EGL driver and it forces the
+specified EGL driver to be loaded.  It comes in handy when one wants to test a
+specific driver.  This variable is ignored for setuid/setgid binaries.</p>
+
+</li>
+
+<li><code>EGL_DISPLAY</code>
+
+<p>When <code>EGL_DRIVER</code> is not set, the main library loads <em>all</em>
+EGL drivers that support a certain window system.  <code>EGL_DISPLAY</code> can
+be used to specify the window system and the valid values are, for example,
+<code>x11</code> or <code>kms</code>.  When the variable is not set, the main
+library defaults the value to the first window system listed in
+<code>--with-egl-displays</code> at configuration time.
+
+</li>
+
+<li><code>EGL_LOG_LEVEL</code>
+
+<p>This changes the log level of the main library and the drivers.  The valid
+values are: <code>debug</code>, <code>info</code>, <code>warning</code>, and
+<code>fatal</code>.</p>
+
+</li>
+
+<li><code>EGL_SOFTWARE</code>
+
+<p>For drivers that support both hardware and software rendering, setting this
+variable to true forces the use of software rendering.</p>
+
+</li>
+</ul>
+
+<h2>EGL Drivers</h2>
+
+<p>There are two categories of EGL drivers: Gallium and classic.</p>
+
+<p>Gallium EGL drivers supports all rendering APIs specified in EGL 1.4.  The
+support for optional EGL functions and EGL extensions is usually more complete
+than the classic ones.  These drivers depend on the <code>egl</code> state
+tracker to build.  The available drivers are</p>
+
+<ul>
+<li><code>egl_&lt;dpy&gt;_i915</code></li>
+<li><code>egl_&lt;dpy&gt;_i965</code></li>
+<li><code>egl_&lt;dpy&gt;_radeon</code></li>
+<li><code>egl_&lt;dpy&gt;_nouveau</code></li>
+<li><code>egl_&lt;dpy&gt;_swrast</code></li>
+<li><code>egl_&lt;dpy&gt;_vmwgfx</code></li>
+</ul>
+
+<p><code>&lt;dpy&gt;</code> is given by <code>--with-egl-displays</code> at
+configuration time.  There will be one EGL driver for each combination of the
+displays listed and the hardware drivers enabled.</p>
+
+<p>Classic EGL drivers, on the other hand, supports only OpenGL as its
+rendering API.  They can be found under <code>src/egl/drivers/</code>.  There
+are 3 of them</p>
+
+<ul>
+<li><code>egl_glx</code>
+
+<p>This driver provides a wrapper to GLX.  It uses exclusively GLX to implement
+the EGL API.  It supports both direct and indirect rendering when the GLX does.
+It is accelerated when the GLX is.  As such, it cannot provide functions that
+is not available in GLX or GLX extensions.</p>
+</li>
+
+<li><code>egl_dri2</code>
+
+<p>This driver supports the X Window System as its window system.  It functions
+as a DRI2 driver loader.  Unlike <code>egl_glx</code>, it has no dependency on
+<code>libGL</code>.  It talks to the X server directly using DRI2 protocol.</p>
+
+</li>
+<li><code>egl_dri</code>
+
+<p>This driver lacks maintenance and does <em>not</em> build.  It is similiar
+to <code>egl_dri2</code> in that it functions as a DRI(1) driver loader.  But
+unlike <code>egl_dri2</code>, it supports Linux framebuffer devices as its
+window system and supports EGL_MESA_screen_surface extension.  As DRI1 drivers
+are phasing out, it might eventually be replaced by <code>egl_dri2</code>.</p>
+
+</li>
+</ul>
+
+<p>To use the classic drivers, one must manually set <code>EGL_DRIVER</code> at
+runtime.</p>
+
+<h2>Developers</h2>
+
+<p>The sources of the main library and the classic drivers can be found at
+<code>src/egl/</code>.  The sources of the <code>egl</code> state tracker can
+be found at <code>src/gallium/state_trackers/egl/</code>.</p>
+
+<p>The suggested way to learn to write a EGL driver is to see how other drivers
+are written.  <code>egl_glx</code> should be a good reference.  It works in any
+environment that has GLX support, and it is simpler than most drivers.</p>
+
+<h3>Lifetime of Display Resources</h3>
+
+<p>Contexts and surfaces are examples of display resources.  They might live
+longer than the display that creates them.</p>
+
+<p>In EGL, when a display is terminated through <code>eglTerminate</code>, all
+display resources should be destroyed.  Similarly, when a thread is released
+throught <code>eglReleaseThread</code>, all current display resources should be
+released.  Another way to destory or release resources is through functions
+such as <code>eglDestroySurface</code> or <code>eglMakeCurrent</code>.</p>
+
+<p>When a resource that is current to some thread is destroyed, the resource
+should not be destroyed immediately.  EGL requires the resource to live until
+it is no longer current.  A driver usually calls
+<code>eglIs&lt;Resource&gt;Bound</code> to check if a resource is bound
+(current) to any thread in the destroy callbacks.  If it is still bound, the
+resource is not destroyed.</p>
+
+<p>The main library will mark destroyed current resources as unlinked.  In a
+driver's <code>MakeCurrent</code> callback,
+<code>eglIs&lt;Resource&gt;Linked</code> can then be called to check if a newly
+released resource is linked to a display.  If it is not, the last reference to
+the resource is removed and the driver should destroy the resource.  But it
+should be careful here because <code>MakeCurrent</code> might be called with an
+uninitialized display.</p>
+
+<p>This is the only mechanism provided by the main library to help manage the
+resources.  The drivers are responsible to the correct behavior as defined by
+EGL.</p>
+
+<h3><code>EGL_RENDER_BUFFER</code></h3>
+
+<p>In EGL, the color buffer a context should try to render to is decided by the
+binding surface.  It should try to render to the front buffer if the binding
+surface has <code>EGL_RENDER_BUFFER</code> set to
+<code>EGL_SINGLE_BUFFER</code>;  If the same context is later bound to a
+surface with <code>EGL_RENDER_BUFFER</code> set to
+<code>EGL_BACK_BUFFER</code>, the context should try to render to the back
+buffer.  However, the context is allowed to make the final decision as to which
+color buffer it wants to or is able to render to.</p>
+
+<p>For pbuffer surfaces, the render buffer is always
+<code>EGL_BACK_BUFFER</code>.  And for pixmap surfaces, the render buffer is
+always <code>EGL_SINGLE_BUFFER</code>.  Unlike window surfaces, EGL spec
+requires their <code>EGL_RENDER_BUFFER</code> values to be honored.  As a
+result, a driver should never set <code>EGL_PIXMAP_BIT</code> or
+<code>EGL_PBUFFER_BIT</code> bits of a config if the contexts created with the
+config won't be able to honor the <code>EGL_RENDER_BUFFER</code> of pixmap or
+pbuffer surfaces.</p>
+
+<p>It should also be noted that pixmap and pbuffer surfaces are assumed to be
+single-buffered, in that <code>eglSwapBuffers</code> has no effect on them.  It
+is desirable that a driver allocates a private color buffer for each pbuffer
+surface created.  If the window system the driver supports has native pbuffers,
+or if the native pixmaps have more than one color buffers, the driver should
+carefully attach the native color buffers to the EGL surfaces, re-route them if
+required.</p>
+
+<p>There is no defined behavior as to, for example, how
+<code>glDrawBuffer</code> interacts with <code>EGL_RENDER_BUFFER</code>.  Right
+now, it is desired that the draw buffer in a client API be fixed for pixmap and
+pbuffer surfaces.  Therefore, the driver is responsible to guarantee that the
+client API renders to the specified render buffer for pixmap and pbuffer
+surfaces.</p>
+
+<h3><code>EGLDisplay</code> Mutex</h3>
+
+The <code>EGLDisplay</code> will be locked before calling any of the dispatch
+functions (well, except for GetProcAddress which does not take an
+<code>EGLDisplay</code>).  This guarantees that the same dispatch function will
+not be called with the sample display at the same time.  If a driver has access
+to an <code>EGLDisplay</code> without going through the EGL APIs, the driver
+should as well lock the display before using it.
+
+<h3>TODOs</h3>
+
+<ul>
+<li>Pass the conformance tests</li>
+<li>Better automatic driver selection: <code>EGL_DISPLAY</code> loads all
+drivers and might eat too much memory.</li>
+
+</ul>
+
+</body>
+</html>

docs/envvars.html

@@ -28,6 +28,7 @@ Setting this variable automatically sets the MESA_TEX_PROG variable as well.
 <li>MESA_EXTENSION_OVERRIDE - can be used to enable/disable extensions.
 A value such as "GL_EXT_foo -GL_EXT_bar" will enable the GL_EXT_foo extension
 and disable the GL_EXT_bar extension.
+<li>MESA_GLSL - <a href="shading.html#envvars">shading language options</a>
 </ul>
 
 <p>
@@ -50,5 +51,28 @@ See the <A HREF="xlibdriver.html">Xlib software driver page</A> for details.
 </ul>
 
 
+<p>
+These environment variables are for the Intel i945/i965 drivers:
+</p>
+<ul>
+<li>INTEL_STRICT_CONFORMANCE - if set to 1, enable sw fallbacks to improve
+    OpenGL conformance.  If set to 2, always use software rendering.
+<li>INTEL_NO_BLIT - if set, disable hardware-accelerated glBitmap,
+    glCopyPixels, glDrawPixels.
+</ul>
+
+
+<p>
+These environment variables are for the Radeon R300 driver:
+</p>
+<ul>
+<li>R300_NO_TCL - if set, disable hardware-accelerated Transform/Clip/Lighting.
+</ul>
+
+<p>
+Mesa EGL supports different sets of environment variables.  See the
+<a href="egl.html">Mesa EGL</a> page for the details.
+</p>
+
 </BODY>
 </HTML>

docs/install.html

@@ -35,14 +35,14 @@
 <h3>1.1 Prerequisites for DRI and hardware acceleration</h3>
 
 <p>
-The following are required for DRI-based hardware acceleration with Mesa 7.3:
+The following are required for DRI-based hardware acceleration with Mesa:
 </p>
 
 <ul>
 <li><a href="http://xorg.freedesktop.org/releases/individual/proto/">dri2proto</a> version 1.99.3 or later
 <li>Linux 2.6.28
 <li><a href="http://dri.freedesktop.org/libdrm/" target="_parent">libDRM</a>
-version 2.4.3 or later
+version 2.4.15 or later
 <li>Xorg server version 1.5 or later
 </ul>
 </p>
@@ -351,20 +351,11 @@ example linux or windows, <i>machine</i> is x86 or x86_64, optionally followed
 by -debug for debug builds.
 </p>
 
-<p>
-The sample programs are built seperately. To build them do
-<pre>
-    scons -C progs
-</pre>
-And the build output will be placed in progs/build/...
-</p>
-
 <p>
 To build Mesa with SCons for Windows on Linux using the MinGW crosscompiler toolchain do
 </p>
 <pre>
     scons platform=windows toolchain=crossmingw machine=x86 statetrackers=mesa drivers=softpipe,trace winsys=gdi
-    scons -C progs platform=windows toolchain=crossmingw machine=x86 -k
 </pre>
 <p>
 This will create:

docs/libGL.txt

@@ -0,0 +1,197 @@
+
+
+
+Introduction
+------------
+
+This document describes the implementation of the XFree86 4.0 libGL.so
+library defined by the Linux/OpenGL Base specification found at
+http://reality.sgi.com/opengl/linux/linuxbase.html.
+
+The documentation is divided into two sections:
+    User's Guide
+    Driver Developer's Guide
+
+Author:  Brian Paul     (brian@precisioninsight.com)
+Date:    February 2000
+
+
+
+User's Guide
+------------
+
+Using libGL.so
+
+The libGL.so library defines the gl- and glX-prefixed functions needed to
+run OpenGL programs.  OpenGL client applications should link with the
+-lGL option to use it.
+
+libGL.so serves two primary functions: GLX protocol generation for indirect
+rendering and loading/management of hardware drivers for direct rendering.
+
+When libGL.so initializes itself it uses the DRI to determine the
+appropriate hardware driver for each screen on the local X display.
+The hardware drivers are expected to be in the /usr/X11R6/lib/modules/dri/
+directory.  Drivers are named with the convention <name>_dri.so where
+<name> is a driver such as "tdfx", "i810", "gamma", etc.
+
+The LIBGL_DRIVERS_DIR environment variable may be used to specify a
+different DRI modules directory, overriding /usr/X11R6/lib/modules/dri/.
+This environment variable is ignored in setuid programs for security
+reasons.
+
+When libGL.so is unable to locate appropriate hardware drivers it will
+fall back to using indirect GLX rendering.
+
+To aid in solving problems, libGL.so will print diagnostic messages to
+stderr if the LIBGL_DEBUG environment variable is defined.
+
+libGL.so is thread safe.  The overhead of thread safety for common,
+single-thread clients is negligible.  However, the overhead of thread
+safety for multi-threaded clients is significant.  Each GL API call
+requires two calls to pthread_get_specific() which can noticably
+impact performance.  Warning:  libGL.so is thread safe but individual
+DRI drivers may not be.  Please consult the documentation for a driver
+to learn if it is thread safe.
+
+
+
+Indirect Rendering
+
+You can force indirect rendering mode by setting the LIBGL_ALWAYS_INDIRECT
+environment variable.  Hardware acceleration will not be used.
+
+
+
+libGL.so Extensibility
+
+libGL.so is designed to be extended without upgrading.  That is,
+drivers may install new OpenGL extension functions into libGL.so
+without requiring libGL.so to be replaced.  Clients of libGL.so should
+use the glXGetProcAddressEXT() function to obtain the address of
+functions by name.  For more details of GLX_ARB_get_proc_address see
+http://oss.sgi.com/projects/ogl-sample/registry/ARB/get_proc_address.spec
+
+libGL.so is also designed with flexibility such that it may be used
+with many generations of hardware drivers to come.
+
+
+
+
+Driver Developer's Guide
+------------------------
+
+This section describes the requirements to make an XFree86 4.0
+libGL.so-compatible hardware driver.  It is not intended for end
+users of libGL.so.
+
+
+XFree86 source files
+
+libGL.so is built inside XFree86 with sources found in xc/lib/GL/.
+Specifically, libGL.so is built from:
+
+	xc/lib/GL/glx/*.c
+	xc/lib/dri/XF86dri.c
+	xc/lib/dri/dri_glx.c
+	xc/lib/GL/mesa/src/glapi.c
+	xc/lib/GL/mesa/src/glapitemp.h
+	xc/lib/GL/mesa/src/glapitable.h
+	xc/lib/GL/mesa/src/glapioffsets.h
+	xc/lib/GL/mesa/src/glapinoop.c
+	xc/lib/GL/mesa/src/glheader.h
+	xc/lib/GL/mesa/src/glthread.c
+	xc/lib/GL/mesa/src/glthread.h
+	xc/lib/GL/mesa/src/X86/glapi_x86.S
+	xc/lib/GL/mesa/src/X86/assyntax.h
+
+Understand that the mesa/src/gl*.[ch] files are not tied to Mesa.  They
+have no dependencies on the rest of Mesa and are designed to be reusable
+in a number of projects.
+
+The glapi_x86.X and assyntax.h files implement x86-optimized dispatch
+of GL functions.  They are not required; C-based dispatch can be used
+instead, with a slight performance penalty.
+
+
+
+Driver loading and binding
+
+When libGL.so initializes itself (via the __glXInitialize function) a
+call is made to driCreateDisplay().  This function uses DRI facilities
+to determine the driver file appropriate for each screen on the local
+display.  Each screen's driver is then opened with dlopen() and asked
+for its __driCreateScreen() function.  The pointers to the __driCreateScreen()
+functions are kept in an array, indexed by screen number, in the
+__DRIdisplayRec struct.
+
+When a driver's __driCreateScreen() function is called, it must initialize
+a __DRIscreenRec struct.  This struct acts as the root of a tree of
+function pointers which are called to create and destroy contexts and
+drawables and perform all the operations needed by the GLX interface.
+See the xc/lib/GL/glx/glxclient.h file for details.
+
+
+
+Dynamic Extension Function Registration
+
+In order to provide forward compatibility with future drivers, libGL.so
+allows drivers to register new OpenGL extension functions which weren't
+known when libGL.so was built.
+
+The register_extensions() function in xc/lib/GL/dri/dri_glx.c is called
+as soon as libGL.so is loaded.  This is done with gcc's constructor
+attribute.  This mechanism will likely have to be changed for other compilers.
+
+register_extensions() loops over all local displays and screens, determines
+the DRI driver for each, and calls the driver's __driRegisterExtensions()
+function, if present.
+
+The __driRegisterExtensions() function can add new entrypoints to libGL
+by calling:
+
+    GLboolean _glapi_add_entrypoint(const char *funcName, GLuint offset)
+
+The parameters are the name of the function (such as "glFoobarEXT") and the
+offset of the dispatch slot in the API dispatch table.  The return value
+indicates success (GL_TRUE) or failure (GL_FALSE).
+
+_glapi_add_entrypoint() will synthesize entrypoint code in assembly
+language.  Assembly languages is required since parameter passing
+can't be handled correctly using a C-based solution.
+
+The address of the new entrypoint is obtained by calling the
+glXGetProcAddressARB() function.
+
+The dispatch offset number MUST be a number allocated by SGI in the same
+manner in which new GL_* constants are allocated.  Using an arbitrary
+offset number will result in many problems.
+
+
+
+Dispatch Management
+
+When a GL context is made current, the driver must install its dispatch
+table as the current dispatch table.  This is done by calling
+
+	void _glapi_set_dispatch(struct _glapi_table *dispatch);
+
+This will install the named dispatch table for the calling thread.
+The current dispatch table for a thread can be obtained by calling
+
+	struct _glapi_table *_glapi_get_dispatch(void);
+
+For higher performance in the common single-thread case, the global
+variable _glapi_Dispatch will point to the current dispatch table.
+This variable will be NULL when in multi-thread mode.
+
+
+
+Context Management
+
+libGL.so uses the XFree86 xthreads package to manage a thread-specific
+current context pointer.  See __glXGet/SetCurrentContext() in glext.c
+
+Drivers may use the _glapi_set/get_context() functions to maintain
+a private thread-specific context pointer.
+

docs/lists.html

@@ -13,36 +13,41 @@
 </p>
 
 <ul>
-<li><a href="https://lists.sourceforge.net/lists/listinfo/mesa3d-announce"
-target="_parent">mesa3d-announce</a> - announcements of new Mesa
-versions are sent to this list.
-</li>
-<br>
-<li><a href="https://lists.sourceforge.net/lists/listinfo/mesa3d-users"
-target="_parent">mesa3d-users</a> - intended for users of the Mesa and DRI.
-Newbie questions are appropriate, but please try the general OpenGL
+<li><a href="http://lists.freedesktop.org/mailman/listinfo/mesa-users"
+target="_parent">mesa-users</a> - intended for end-users of Mesa and DRI
+drivers.  Newbie questions are OK, but please try the general OpenGL
 resources and Mesa/DRI documentation first.
 </li>
 <br>
-<li><a href="https://lists.sourceforge.net/lists/listinfo/mesa3d-dev"
-target="_parent">mesa3d-dev</a> - for discussion of Mesa and Direct Rendering 
-Infrastructure development. Not for beginners.
+<li><a href="http://lists.freedesktop.org/mailman/listinfo/mesa-dev"
+target="_parent">mesa-dev</a> - for Mesa, Gallium and DRI development
+discussion.  Not for beginners.
 </li>
 <br>
 <li><a href="http://lists.freedesktop.org/mailman/listinfo/mesa-commit"
 target="_parent">mesa-commit</a> - relays git check-in messages
 (for developers).
+In general, people should not post to this list.
+</li>
 <br>
-Note: the old mesa3d-cvs list is no longer in use.
+<li><a href="http://lists.freedesktop.org/mailman/listinfo/mesa-announce"
+target="_parent">mesa-announce</a> - announcements of new Mesa
+versions are sent to this list.  Very low traffic.
 </li>
 </ul>
 
+<p>
+Follow the links above for list archives.
+</p>
+
 <p>For mailing lists about Direct Rendering Modules (drm) in Linux/BSD 
-kernels, see <a href="http://dri.freedesktop.org/wiki/MailingLists">wiki</a>.
+kernels, see the
+<a href="http://dri.freedesktop.org/wiki/MailingLists" target="_parent">
+DRI wiki</a>.
+</p>
 
 <p>
-<b>Notice</b>: non-member posts to any of these lists will be automatically
-rejected.
+<b>Notice</b>: You must subscribe to these lists in order to post to them.
 </p>
 
 

docs/news.html

@@ -10,11 +10,36 @@
 
 <H1>News</H1>
 
-<h2>November XX, 2009</h2>
+
+<h2>April 5, 2010</h2>
+
+<p>
+<a href="relnotes-7.8.1.html">Mesa 7.8.1</a> is released.  This is a bug-fix
+release for a few critical issues in the 7.8 release.
+</p>
+
+
+<h2>March 28, 2010</h2>
+<p>
+<a href="relnotes-7.7.1.html">Mesa 7.7.1</a> is released.  This is a bug-fix
+release fixing issues found in the 7.7 release.
+</p>
+<p>
+Also, <a href="relnotes-7.8.html">Mesa 7.8</a> is released.  This is a new
+development release.
+</p>
+
+
+
+<h2>December 21, 2009</h2>
 <p>
 <a href="relnotes-7.6.1.html">Mesa 7.6.1</a> is released.  This is a bug-fix
 release fixing issues found in the 7.6 release.
 </p>
+<p>
+Also, <a href="relnotes-7.7.html">Mesa 7.7</a> is released.  This is a new
+development release.
+</p>
 
 
 <h2>September 28, 2009</h2>