Merge https://github.com/nigels-com/glew.git into master HEAD at Sat Feb 6 17:44:15 GMT 2016

2016-02-07 02:44:14 +09:00 · 2016-02-07 02:44:14 +09:00 · 64d8e37d50
parent f8afe700d5 281e38de7d
commit 64d8e37d50
36 changed files with 903 additions and 249 deletions
--- a/.gitattributes
+++ b/.gitattributes
@ -1,5 +1,6 @@
 *              text eol=lf
 *.png          binary
+*.pdf          binary
 build/*/*      text eol=crlf
 CMakeLists.txt text eol=lf
 build/cmake/*  text eol=lf
--- a/.travis.yml
+++ b/.travis.yml
@ -7,8 +7,12 @@ script:
 - make dist-src
 - make clean; SYSTEM=linux            make 
 - make clean; SYSTEM=linux-osmesa     make
+- make clean; SYSTEM=linux-egl        make
+- make clean; SYSTEM=linux-clang      make 
+- make clean; SYSTEM=linux-clang-egl  make 
 - pushd build/cmake; git clean -xdf .; cmake -G 'Unix Makefiles' .                 ; make; popd
 - pushd build/cmake; git clean -xdf .; cmake -G 'Unix Makefiles' -DGLEW_OSMESA=1 . ; make; popd
+- pushd build/cmake; git clean -xdf .; cmake -G 'Unix Makefiles' -DGLEW_EGL=1 .    ; make; popd
 addons:
  apt:
    packages:
@ -16,6 +20,7 @@ addons:
    - cmake
    - dos2unix
    - libosmesa6-dev
+    - libegl1-mesa-dev
  artifacts:
    bucket: glew
    s3_region: "us-east-1"
--- a/7
+++ b/7
@ -45,6 +45,7 @@ GLEW_DEST ?= /usr
 BINDIR    ?= $(GLEW_DEST)/bin
 LIBDIR    ?= $(GLEW_DEST)/lib
 INCDIR    ?= $(GLEW_DEST)/include/GL
+PKGDIR    ?= $(GLEW_DEST)/lib/pkgconfig

 ifneq ($(GLEW_NO_GLU), -DGLEW_NO_GLU)
 LIBGLU = glu
@ -229,9 +230,9 @@ install.include:
 	$(INSTALL) -m 0644 include/GL/glxew.h "$(DESTDIR)$(INCDIR)/"

 install.pkgconfig: glew.pc
-	$(INSTALL) -d -m 0755 "$(DESTDIR)$(LIBDIR)"
-	$(INSTALL) -d -m 0755 "$(DESTDIR)$(LIBDIR)/pkgconfig"
-	$(INSTALL) -m 0644 glew.pc "$(DESTDIR)$(LIBDIR)/pkgconfig/"
+	$(INSTALL) -d -m 0755 "$(DESTDIR)$(PKGDIR)"
+	$(INSTALL) -d -m 0755 "$(DESTDIR)$(PKGDIR)"
+	$(INSTALL) -m 0644 glew.pc "$(DESTDIR)$(PKGDIR)/"

 uninstall:
 	$(RM) "$(DESTDIR)$(INCDIR)/wglew.h"
--- a/README.md
+++ b/README.md
@ -73,8 +73,37 @@ RedHat/CentOS/Fedora: `$ sudo yum install libXmu-devel libXi-devel libGL-devel g

 ### Windows

+#### Visual Studio
+
 Use the provided Visual Studio project file in build/vc12/

+Projects for vc6 and vc10 are also provided
+
+#### MSYS/Mingw
+
+Available from [Mingw](http://www.mingw.org/)
+
+Requirements: bash, make, gcc
+
+	$ mingw32-make
+	$ mingw32-make install
+	$ mingw32-make install.all
+
+Alternative toolchain:  `SYSTEM=mingw-win32`
+
+#### MSYS2/Mingw-w64
+
+Available from [Msys2](http://msys2.github.io/) and/or [Mingw-w64](http://mingw-w64.org/)
+
+Requirements: bash, make, gcc
+
+	$ pacman -S gcc make  mingw-w64-i686-gcc mingw-w64-x86_64-gcc 
+	$ make
+	$ make install
+	$ make install.all
+
+Alternative toolchain:  `SYSTEM=msys, SYSTEM=msys-win32, SYSTEM=msys-win64`
+
 ## glewinfo

 `glewinfo` is a command-line tool useful for inspecting the capabilities of an
--- a/auto/Makefile
+++ b/auto/Makefile
@ -10,6 +10,7 @@ include ../config/version
 #GLEW_SPLIT_SOURCE = yes

 SHELL = bash
+PYTHON ?= python

 ### Use git repository for GL extension specifications

@ -41,16 +42,19 @@ BLACKLIST = blacklist

 GL_CORE_SPEC := $(CORE)/GL_VERSION*
 GLX_CORE_SPEC := $(CORE)/GLX_VERSION*
+EGL_CORE_SPEC := $(CORE)/EGL_VERSION*
 ifeq (custom,$(MAKECMDGOALS))
 #GL_CORE_SPEC  := $(shell grep GL_VERSION custom.txt    |                       perl -pi -e "s=^=$(CORE)/=g;")
 GL_EXT_SPEC    := $(shell grep "^[ \t]*GL_" custom.txt  | grep -v GL_VERSION  | perl -pi -e "s=^=$(EXT)/=g;")
 WGL_EXT_SPEC   := $(shell grep "^[ \t]*WGL_" custom.txt |                       perl -pi -e "s=^=$(EXT)/=g;")
 #GLX_CORE_SPEC := $(shell grep GLX_VERSION custom.txt   |                       perl -pi -e "s=^=$(CORE)/=g;")
 GLX_EXT_SPEC   := $(shell grep "^[ \t]*GLX_" custom.txt | grep -v GLX_VERSION | perl -pi -e "s=^=$(EXT)/=g;")
+EGL_EXT_SPEC   := $(shell grep "^[ \t]*EGL_" custom.txt | grep -v EGL_VERSION | perl -pi -e "s=^=$(EXT)/=g;")
 else
 GL_EXT_SPEC := $(EXT)/GL_*
 WGL_EXT_SPEC := $(EXT)/WGL_*
 GLX_EXT_SPEC := $(EXT)/GLX_*
+EGL_EXT_SPEC := $(EXT)/EGL_*
 endif

 PARSE_SPEC = parse_spec.pl
@ -65,7 +69,8 @@ B.DEST = $(TOP)/build
 I.TARGETS = \
 	$(I.DEST)/glew.h \
 	$(I.DEST)/wglew.h \
-	$(I.DEST)/glxew.h
+	$(I.DEST)/glxew.h \
+	$(I.DEST)/eglew.h

 ifeq (yes,$(GLEW_SPLIT_SOURCE))
 S.TARGETS = \
@ -114,6 +119,7 @@ $(EXT)/.dummy: $(REGISTRY)/.dummy
 	@echo "--------------------------------------------------------------------"
 	rm -rf $(EXT)
 	$(BIN)/update_ext.sh $(EXT) $(REGISTRY) $(BLACKLIST)
+	$(PYTHON) $(BIN)/parse_xml.py registry/xml/egl.xml --core core/gl --extensions extensions/gl
 	$(BIN)/$(FILTER)     $(EXT)
 ifeq ($(patsubst Darwin%,Darwin,$(SYSTEM)), Darwin)
 	find $(CORE) -maxdepth 1 -type f | grep -v VERSION | grep -v "~" | \
@ -135,13 +141,9 @@ $(I.DEST)/glew.h: $(EXT)/.dummy
 	cat $(SRC)/glew_head.h >> $@
 	$(BIN)/make_header.pl GLAPIENTRY GL $(GL_CORE_SPEC) >> $@
 	$(BIN)/make_header.pl GLAPIENTRY GL $(GL_EXT_SPEC) >> $@
-	echo -e "/* ------------------------------------------------------------------------- */\n\n#if defined(GLEW_MX) && defined(_WIN32)\n#define GLEW_FUN_EXPORT\n#else\n#define GLEW_FUN_EXPORT GLEWAPI\n#endif /* GLEW_MX */\n" >> $@
-	echo -e "#if defined(GLEW_MX)\n#define GLEW_VAR_EXPORT\n#else\n#define GLEW_VAR_EXPORT GLEWAPI\n#endif /* GLEW_MX */\n" >> $@
-	echo -e "#if defined(GLEW_MX) && defined(_WIN32)\nstruct GLEWContextStruct\n{\n#endif /* GLEW_MX */" >> $@
+	echo -e "/* ------------------------------------------------------------------------- */\n\n" >> $@
 	$(BIN)/make_struct_fun.pl GLEW_FUN_EXPORT $(GL_CORE_SPEC) $(GL_EXT_SPEC) >> $@
-	echo -e "\n#if defined(GLEW_MX) && !defined(_WIN32)\nstruct GLEWContextStruct\n{\n#endif /* GLEW_MX */\n" >> $@
 	$(BIN)/make_struct_var.pl GLEW_VAR_EXPORT $(GL_CORE_SPEC) $(GL_EXT_SPEC) >> $@
-	echo -e "\n#ifdef GLEW_MX\n}; /* GLEWContextStruct */\n#endif /* GLEW_MX */\n" >> $@
 	perl -e "s/GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_1_2;/GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_1_1;\nGLEW_VAR_EXPORT GLboolean __GLEW_VERSION_1_2;/" -pi $@
 	cat $(SRC)/glew_tail.h >> $@
 	perl -e "s/GLEW_VERSION_STRING/$(GLEW_VERSION)/g" -pi $@
@ -159,10 +161,8 @@ $(I.DEST)/wglew.h: $(EXT)/.dummy
 	cat $(SRC)/wglew_head.h >> $@
 	$(BIN)/make_header.pl WINAPI WGL $(WGL_EXT_SPEC) >> $@
 	cat $(SRC)/wglew_mid.h >> $@
-	echo -e "\n#ifdef GLEW_MX\nstruct WGLEWContextStruct\n{\n#endif /* GLEW_MX */" >> $@
 	$(BIN)/make_struct_fun.pl WGLEW_FUN_EXPORT $(WGL_EXT_SPEC) >> $@
 	$(BIN)/make_struct_var.pl WGLEW_VAR_EXPORT $(WGL_EXT_SPEC) >> $@
-	echo -e "\n#ifdef GLEW_MX\n}; /* WGLEWContextStruct */\n#endif /* GLEW_MX */\n" >> $@
 	cat $(SRC)/wglew_tail.h >> $@

 $(I.DEST)/glxew.h: $(EXT)/.dummy
@ -177,33 +177,40 @@ $(I.DEST)/glxew.h: $(EXT)/.dummy
 	$(BIN)/make_header.pl "" GLX $(GLX_EXT_SPEC) >> $@
 	cat $(SRC)/glxew_mid.h >> $@
 	$(BIN)/make_struct_fun.pl GLXEW_FUN_EXPORT $(GLX_CORE_SPEC) $(GLX_EXT_SPEC) >> $@
-	echo -e "\n#if defined(GLEW_MX)\nstruct GLXEWContextStruct\n{\n#endif /* GLEW_MX */\n" >> $@
 	$(BIN)/make_struct_var.pl GLXEW_VAR_EXPORT $(GLX_CORE_SPEC) $(GLX_EXT_SPEC) >> $@
-	echo -e "\n#ifdef GLEW_MX\n}; /* GLXEWContextStruct */\n#endif /* GLEW_MX */\n" >> $@
 	perl -e "s/GLXEW_VAR_EXPORT GLboolean __GLXEW_VERSION_1_2;/GLXEW_VAR_EXPORT GLboolean __GLXEW_VERSION_1_0;\nGLXEW_VAR_EXPORT GLboolean __GLXEW_VERSION_1_1;\nGLXEW_VAR_EXPORT GLboolean __GLXEW_VERSION_1_2;/" -pi $@
 	cat $(SRC)/glxew_tail.h >> $@

+$(I.DEST)/eglew.h: $(EXT)/.dummy
+	@echo "--------------------------------------------------------------------"
+	@echo "Creating eglew.h"
+	@echo "--------------------------------------------------------------------"
+	cp -f $(SRC)/glew_license.h $@
+	cat $(SRC)/mesa_license.h >> $@
+	cat $(SRC)/khronos_license.h >> $@
+	cat $(SRC)/eglew_head.h >> $@
+	$(BIN)/make_header.pl "" EGL $(EGL_CORE_SPEC) >> $@
+	$(BIN)/make_header.pl "" EGL $(EGL_EXT_SPEC) >> $@
+	cat $(SRC)/eglew_mid.h >> $@
+	$(BIN)/make_struct_fun.pl EGLEW_FUN_EXPORT $(EGL_CORE_SPEC) $(EGL_EXT_SPEC) >> $@
+	$(BIN)/make_struct_var.pl EGLEW_VAR_EXPORT $(EGL_CORE_SPEC) $(EGL_EXT_SPEC) >> $@
+	cat $(SRC)/eglew_tail.h >> $@
+
 $(S.DEST)/glew.c: $(EXT)/.dummy
 	@echo "--------------------------------------------------------------------"
 	@echo "Creating glew.c"
 	@echo "--------------------------------------------------------------------"
 	cp -f $(SRC)/glew_license.h $@
 	cat $(SRC)/glew_head.c >> $@
-	echo -e "\n#if !defined(_WIN32) || !defined(GLEW_MX)" >> $@
 	$(BIN)/make_def_fun.pl GL $(GL_CORE_SPEC) >> $@
 	$(BIN)/make_def_fun.pl GL $(GL_EXT_SPEC) >> $@
-	echo -e "\n#endif /* !WIN32 || !GLEW_MX */" >> $@
-	echo -e "\n#if !defined(GLEW_MX)" >> $@;
 	echo -e "\nGLboolean __GLEW_VERSION_1_1 = GL_FALSE;" >> $@
 	$(BIN)/make_def_var.pl GL $(GL_CORE_SPEC) >> $@
 	$(BIN)/make_def_var.pl GL $(GL_EXT_SPEC) >> $@
-	echo -e "\n#endif /* !GLEW_MX */\n" >> $@;
 	echo -e "\nstatic const char * _glewExtensionLookup[] = {" >> $@;
 	$(BIN)/make_index.pl $(GL_CORE_SPEC) $(GL_EXT_SPEC) >> $@
 	echo -e "  NULL\n};\n" >> $@;
-	echo -e "\n#if !defined(GLEW_MX)" >> $@;
 	$(BIN)/make_enable_index.pl $(GL_CORE_SPEC) $(GL_EXT_SPEC) >> $@
-	echo -e "\n#endif /* !GLEW_MX */\n" >> $@;
 	$(BIN)/make_initd.pl GL $(GL_CORE_SPEC) >> $@
 	$(BIN)/make_initd.pl GL $(GL_EXT_SPEC) >> $@
 	echo -e "" >> $@;
@ -214,24 +221,32 @@ $(S.DEST)/glew.c: $(EXT)/.dummy
 	$(BIN)/make_list.pl $(GL_EXT_SPEC) >> $@
 	$(BIN)/make_list2.pl $(GL_EXT_SPEC) >> $@
 	echo -e "\n  return GLEW_OK;\n}\n" >> $@
-	echo -e "\n#if defined(_WIN32) && ! defined(GLEW_OSMESA)" >> $@
-	echo -e "\n#if !defined(GLEW_MX)" >> $@
+	echo -e "\n#if defined(GLEW_OSMESA)" >> $@
+	echo -e "\n#elif defined(GLEW_EGL)" >> $@
+	$(BIN)/make_def_fun.pl EGL $(EGL_CORE_SPEC) >> $@
+	$(BIN)/make_def_fun.pl EGL $(EGL_EXT_SPEC) >> $@
+	$(BIN)/make_def_var.pl EGL $(EGL_CORE_SPEC) >> $@
+	$(BIN)/make_def_var.pl EGL $(EGL_EXT_SPEC) >> $@
+	$(BIN)/make_init.pl EGL $(EGL_CORE_SPEC) >> $@
+	$(BIN)/make_init.pl EGL $(EGL_EXT_SPEC) >> $@
+	cat $(SRC)/glew_init_egl.c >> $@
+	$(BIN)/make_list.pl $(EGL_CORE_SPEC) >> $@
+	$(BIN)/make_list.pl $(EGL_EXT_SPEC) >> $@
+	echo -e "\n  return GLEW_OK;\n}" >> $@
+	echo -e "\n#elif defined(_WIN32)" >> $@
 	$(BIN)/make_def_fun.pl WGL $(WGL_EXT_SPEC) >> $@
 	$(BIN)/make_def_var.pl WGL $(WGL_EXT_SPEC) >> $@
-	echo -e "\n#endif /* !GLEW_MX */\n" >> $@;
 	$(BIN)/make_init.pl WGL $(WGL_EXT_SPEC) >> $@
 	cat $(SRC)/glew_init_wgl.c >> $@
 	$(BIN)/make_list.pl $(WGL_EXT_SPEC) >> $@
 	echo -e "\n  return GLEW_OK;\n}" >> $@;
-	echo -e "\n#elif !defined(GLEW_OSMESA) && !defined(__ANDROID__) && !defined(__native_client__) && !defined(__HAIKU__) && (!defined(__APPLE__) || defined(GLEW_APPLE_GLX))" >> $@
+	echo -e "\n#elif !defined(__ANDROID__) && !defined(__native_client__) && !defined(__HAIKU__) && (!defined(__APPLE__) || defined(GLEW_APPLE_GLX))" >> $@
 	$(BIN)/make_def_fun.pl GLX $(GLX_CORE_SPEC) >> $@
 	$(BIN)/make_def_fun.pl GLX $(GLX_EXT_SPEC) >> $@
-	echo -e "\n#if !defined(GLEW_MX)" >> $@;
 	echo -e "\nGLboolean __GLXEW_VERSION_1_0 = GL_FALSE;" >> $@
 	echo -e "GLboolean __GLXEW_VERSION_1_1 = GL_FALSE;" >> $@
 	$(BIN)/make_def_var.pl GLX $(GLX_CORE_SPEC) >> $@
 	$(BIN)/make_def_var.pl GLX $(GLX_EXT_SPEC) >> $@
-	echo -e "\n#endif /* !GLEW_MX */\n" >> $@;
 	$(BIN)/make_init.pl GLX $(GLX_CORE_SPEC) >> $@
 	$(BIN)/make_init.pl GLX $(GLX_EXT_SPEC) >> $@
 	cat $(SRC)/glew_init_glx.c >> $@
@ -246,6 +261,8 @@ $(S.DEST)/glew.c: $(EXT)/.dummy
 	$(BIN)/make_str.pl $(WGL_EXT_SPEC) >> $@
 	cat $(SRC)/glew_str_glx.c >> $@
 	$(BIN)/make_str.pl $(GLX_CORE_SPEC) $(GLX_EXT_SPEC) >> $@
+	cat $(SRC)/glew_str_egl.c >> $@
+	$(BIN)/make_str.pl $(EGL_CORE_SPEC) $(EGL_EXT_SPEC) >> $@
 	cat $(SRC)/glew_str_tail.c >> $@
 	perl -e "s/GLEW_VERSION_STRING/$(GLEW_VERSION)/g" -pi $@
 	perl -e "s/GLEW_VERSION_MAJOR_STRING/$(GLEW_MAJOR)/g" -pi $@
@ -263,7 +280,10 @@ $(S.DEST)/glewinfo.c: $(EXT)/.dummy
 	cat $(SRC)/glewinfo_head.c >> $@
 	$(BIN)/make_info.pl $(GL_CORE_SPEC) >> $@
 	$(BIN)/make_info.pl $(GL_EXT_SPEC) >> $@
-	echo -e "#ifdef _WIN32\n" >> $@
+	echo -e "#if defined(GLEW_EGL)\n" >> $@
+	$(BIN)/make_info.pl $(EGL_CORE_SPEC) >> $@
+	$(BIN)/make_info.pl $(EGL_EXT_SPEC) >> $@
+	echo -e "#elif _WIN32\n" >> $@
 	$(BIN)/make_info.pl $(WGL_EXT_SPEC) >> $@
 	echo -e "#else /* _UNIX */\n" >> $@
 	$(BIN)/make_info.pl $(GLX_CORE_SPEC) >> $@
@ -278,6 +298,9 @@ $(S.DEST)/glewinfo.c: $(EXT)/.dummy
 	cat $(SRC)/glewinfo_glx.c >> $@
 	$(BIN)/make_info_list.pl $(GLX_CORE_SPEC) >> $@
 	$(BIN)/make_info_list.pl $(GLX_EXT_SPEC) >> $@
+	cat $(SRC)/glewinfo_egl.c >> $@
+	$(BIN)/make_info_list.pl $(EGL_CORE_SPEC) >> $@
+	$(BIN)/make_info_list.pl $(EGL_EXT_SPEC) >> $@
 	cat $(SRC)/glewinfo_tail.c >> $@
 	perl -e 's/"glColorSubTable"/"glBlendEquation", glBlendEquation == NULL);\n  glewInfoFunc("glColorSubTable"/g' -pi $@
 	rm -f $@.bak
--- a/auto/bin/make_list.pl
+++ b/auto/bin/make_list.pl
@ -38,7 +38,7 @@ if (@ARGV)
 		$extvar =~ s/GL(X*)_/GL$1EW_/;

 		my $extpre = $extname;
-		$extpre =~ s/^(W?)GL(X?).*$/\l$1gl\l$2ew/;
+		$extpre =~ s/^(W?E?)GL(X?).*$/\l$1gl\l$2ew/;

 		#my $pextvar = prefix_varname($extvar);

--- a/auto/bin/make_str.pl
+++ b/auto/bin/make_str.pl
@ -24,11 +24,11 @@ if (@ARGV)
 	{
 		my ($extname, $exturl, $extstring, $reuse, $types, $tokens, $functions, $exacts) = parse_ext($ext);
 		my $exttype = $extname;
-		$exttype =~ s/(W*?)GL(X*?)_(.*?_)(.*)/$3/;
+		$exttype =~ s/(W?E?)GL(X?)_(.*?_)(.*)/$3/;
 		my $extrem = $extname;
-		$extrem =~ s/(W*?)GL(X*?)_(.*?_)(.*)/$4/;
+		$extrem =~ s/(W?E?)GL(X?)_(.*?_)(.*)/$4/;
 		my $extvar = $extname;
-		$extvar =~ s/(W*)GL(X*)_/$1GL$2EW_/;
+		$extvar =~ s/(W?E?)GL(X?)_/$1GL$2EW_/;
 		if(!($exttype =~ $curexttype))
 		{
 			if(length($curexttype) > 0)
--- a/auto/bin/parse_xml.py
+++ b/auto/bin/parse_xml.py
@ -0,0 +1,131 @@
+#!/usr/bin/python
+
+import re
+import sys
+from xml.dom.minidom import parse, Node
+
+def findChildren(node, path):
+    result = []
+    if len(path)==1:
+        for i in node.childNodes:
+            if i.nodeType==Node.ELEMENT_NODE:
+                if i.tagName==path[0]:
+                    result.append(i)
+    else:
+        for i in node.childNodes:
+            if i.nodeType==Node.ELEMENT_NODE:
+                if i.tagName==path[0]:
+                    result.extend(findChildren(i, path[1:]))
+    return result
+
+def findData(node, path):
+    return [ i.firstChild.data for i in findChildren(node, path) ]
+
+def findParams(node):
+    n = findData(node, ['name'])[0]
+    t = ''
+    for i in node.childNodes:
+        if i.nodeType==Node.TEXT_NODE:
+            t += i.data
+        if i.nodeType==Node.ELEMENT_NODE and i.tagName=='ptype':
+            t += i.firstChild.data
+    return ( t, n)
+
+def findEnums(dom):
+    ret = {}
+    for i in findChildren(dom, [ 'registry', 'enums', 'enum' ]):
+      n = i.getAttribute('name')
+      v = i.getAttribute('value')
+      ret[n] = v
+    return ret
+
+def findCommands(dom):
+    ret = {}
+    for i in findChildren(dom, [ 'registry', 'commands', 'command' ]):
+      r,n = findParams(findChildren(i, ['proto'])[0])
+      p = [ findParams(j) for j in findChildren(i, ['param'])]
+      ret[n] = (r, p)
+    return ret
+
+def findFeatures(dom):
+    ret = {}
+    for i in findChildren(dom, [ 'registry', 'feature' ]):
+        n = i.getAttribute('name')
+        e = []
+        c = []
+        for j in findChildren(i, [ 'require', 'enum' ]):
+            e.append(j.getAttribute("name"))
+        for j in findChildren(i, [ 'require', 'command' ]):
+            c.append(j.getAttribute("name"))
+        ret[n] = (e,c)
+    return ret
+
+def findExtensions(dom):
+    ret = {}
+    for i in findChildren(dom, [ 'registry', 'extensions', 'extension' ]):
+        n = i.getAttribute('name')
+        e = []
+        c = []
+        for j in findChildren(i, [ 'require', 'enum' ]):
+            e.append(j.getAttribute("name"))
+        for j in findChildren(i, [ 'require', 'command' ]):
+            c.append(j.getAttribute("name"))
+        ret[n] = (e,c)
+    return ret
+
+def findApi(dom, name):
+    enums      = findEnums(dom)
+    commands   = findCommands(dom)
+    features   = findFeatures(dom)
+    extensions = findExtensions(dom)
+    return (enums, commands, features, extensions)
+
+def writeExtension(f, name, extension, enums, commands):
+    f.write('%s\n'%name)
+    f.write('%s\n'%'https://www.khronos.org/registry/egl/specs/eglspec.1.5.pdf')
+    if name.find('_VERSION_')==-1:
+        f.write('%s\n'%name)
+    else:
+        f.write('\n')
+    f.write('\n')
+    enums = [ (j, enums[j]) for j in extension[0] ]
+    for e in sorted(enums, key=lambda i: i[1]):
+        f.write('\t%s %s\n'%(e[0], e[1]))
+    commands = [ (j, commands[j]) for j in extension[1] ]
+    for c in sorted(commands):
+        params = ', '.join( [ '%s %s'%(j[0], j[1]) for j in c[1][1] ] )
+        if len(params)==0:
+            params = ' void '
+        f.write('\t%s %s (%s)\n'%(c[1][0], c[0], params))
+
+if __name__ == '__main__':
+
+  from optparse import OptionParser
+  import os
+
+  parser = OptionParser('usage: %prog [options] [XML specs...]')
+  parser.add_option("--core", dest="core", help="location for core outputs", default='')
+  parser.add_option("--extensions", dest="extensions", help="location for extensions outputs", default='')
+
+  (options, args) = parser.parse_args()
+
+  for i in args:
+
+    dom = parse(i)
+    api = findApi(dom, 'egl')
+
+    print 'Found {} enums, {} commands, {} features and {} extensions.'.format(
+        len(api[0]), len(api[1]), len(api[2]), len(api[3]))
+
+    if len(options.core):
+        for i in api[2].keys():
+            f = open('%s/%s'%(options.core, i), 'w')
+            writeExtension(f, i, api[2][i], api[0], api[1])
+            f.close()
+
+    if len(options.extensions):
+        for i in api[3].keys():
+            f = open('%s/%s'%(options.extensions, i), 'w')
+            writeExtension(f, i, api[3][i], api[0], api[1])
+            f.close()
+
--- a/auto/khronos/readme.pdf
+++ b/auto/khronos/readme.pdf
--- a/auto/src/eglew_head.h
+++ b/auto/src/eglew_head.h
@ -0,0 +1,87 @@
+#ifndef __eglew_h__
+#define __eglew_h__
+#define __EGLEW_H__
+
+#ifdef __eglext_h_
+#error eglext.h included before eglew.h
+#endif
+
+#if defined(__egl_h_)
+#error egl.h included before eglew.h
+#endif
+
+#define __eglext_h_
+
+#define __egl_h_
+
+#ifndef EGLAPIENTRY
+#define EGLAPIENTRY
+#endif
+#ifndef EGLAPI
+#define EGLAPI extern
+#endif
+
+/* EGL Types */
+#include <sys/types.h>
+
+#include <KHR/khrplatform.h>
+#include <EGL/eglplatform.h>
+
+#include <GL/glew.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef int32_t EGLint;
+
+typedef unsigned int EGLBoolean;
+typedef void *EGLDisplay;
+typedef void *EGLConfig;
+typedef void *EGLSurface;
+typedef void *EGLContext;
+typedef void (*__eglMustCastToProperFunctionPointerType)(void);
+
+typedef unsigned int EGLenum;
+typedef void *EGLClientBuffer;
+
+typedef void *EGLSync;
+typedef intptr_t EGLAttrib;
+typedef khronos_utime_nanoseconds_t EGLTime;
+typedef void *EGLImage;
+
+typedef void *EGLSyncKHR;
+typedef intptr_t EGLAttribKHR;
+typedef void *EGLLabelKHR;
+typedef void *EGLObjectKHR;
+typedef void (EGLAPIENTRY  *EGLDEBUGPROCKHR)(EGLenum error,const char *command,EGLint messageType,EGLLabelKHR threadLabel,EGLLabelKHR objectLabel,const char* message);
+typedef khronos_utime_nanoseconds_t EGLTimeKHR;
+typedef void *EGLImageKHR;
+typedef void *EGLStreamKHR;
+typedef khronos_uint64_t EGLuint64KHR;
+typedef int EGLNativeFileDescriptorKHR;
+typedef khronos_ssize_t EGLsizeiANDROID;
+typedef void (*EGLSetBlobFuncANDROID) (const void *key, EGLsizeiANDROID keySize, const void *value, EGLsizeiANDROID valueSize);
+typedef EGLsizeiANDROID (*EGLGetBlobFuncANDROID) (const void *key, EGLsizeiANDROID keySize, void *value, EGLsizeiANDROID valueSize);
+typedef void *EGLDeviceEXT;
+typedef void *EGLOutputLayerEXT;
+typedef void *EGLOutputPortEXT;
+typedef void *EGLSyncNV;
+typedef khronos_utime_nanoseconds_t EGLTimeNV;
+typedef khronos_utime_nanoseconds_t EGLuint64NV;
+
+struct EGLClientPixmapHI;
+
+#define EGL_DONT_CARE                     ((EGLint)-1)
+
+#define EGL_NO_CONTEXT                    ((EGLContext)0)
+#define EGL_NO_DISPLAY                    ((EGLDisplay)0)
+#define EGL_NO_IMAGE                      ((EGLImage)0)
+#define EGL_NO_SURFACE                    ((EGLSurface)0)
+#define EGL_NO_SYNC                       ((EGLSync)0)
+
+#define EGL_UNKNOWN                       ((EGLint)-1)
+
+#define EGL_DEFAULT_DISPLAY               ((EGLNativeDisplayType)0)
+
+EGLAPI __eglMustCastToProperFunctionPointerType EGLAPIENTRY eglGetProcAddress (const char *procname);
--- a/auto/src/eglew_mid.h
+++ b/auto/src/eglew_mid.h
@ -0,0 +1,4 @@
+/* ------------------------------------------------------------------------- */
+
+#define EGLEW_FUN_EXPORT GLEW_FUN_EXPORT
+#define EGLEW_VAR_EXPORT GLEW_VAR_EXPORT
--- a/auto/src/eglew_tail.h
+++ b/auto/src/eglew_tail.h
@ -0,0 +1,15 @@
+/* ------------------------------------------------------------------------ */
+
+GLEWAPI GLenum GLEWAPIENTRY eglewInit (EGLDisplay display);
+GLEWAPI GLboolean GLEWAPIENTRY eglewIsSupported (const char *name);
+
+#define EGLEW_GET_VAR(x) (*(const GLboolean*)&x)
+#define EGLEW_GET_FUN(x) x
+
+GLEWAPI GLboolean GLEWAPIENTRY eglewGetExtension (const char *name);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __eglew_h__ */
--- a/auto/src/glew_head.c
+++ b/auto/src/glew_head.c
@ -3,6 +3,8 @@
 #if defined(GLEW_OSMESA)
 #  define GLAPI extern
 #  include <GL/osmesa.h>
+#elif defined(GLEW_EGL)
+#  include <GL/eglew.h>
 #elif defined(_WIN32)
 #  include <GL/wglew.h>
 #elif !defined(__ANDROID__) && !defined(__native_client__) && !defined(__HAIKU__) && (!defined(__APPLE__) || defined(GLEW_APPLE_GLX))
@ -13,7 +15,8 @@
 #include <stdlib.h>  /* For bsearch */
 #include <string.h>  /* For memset */

-#if defined(GLEW_REGAL)
+#if defined(GLEW_EGL)
+#elif defined(GLEW_REGAL)

 /* In GLEW_REGAL mode we call direcly into the linked
   libRegal.so glGetProcAddressREGAL for looking up
@ -117,6 +120,8 @@ void* NSGLGetProcAddress (const GLubyte *name)
 #  define glewGetProcAddress(name) regalGetProcAddress((const GLchar *)name)
 #elif defined(GLEW_OSMESA)
 #  define glewGetProcAddress(name) OSMesaGetProcAddress((const char *)name)
+#elif defined(GLEW_EGL)
+#  define glewGetProcAddress(name) eglGetProcAddress((const char *)name)
 #elif defined(_WIN32)
 #  define glewGetProcAddress(name) wglGetProcAddress((LPCSTR)name)
 #elif defined(__APPLE__) && !defined(GLEW_APPLE_GLX)
@ -148,6 +153,11 @@ void* NSGLGetProcAddress (const GLubyte *name)
 # define GLXEW_GET_VAR(x) (x)
 #endif /* GLXEW_GET_VAR */

+#ifdef EGLEW_GET_VAR
+# undef EGLEW_GET_VAR
+# define EGLEW_GET_VAR(x) (x)
+#endif /* EGLEW_GET_VAR */
+
 /*
 * GLEW, just like OpenGL or GLU, does not rely on the standard C library.
 * These functions implement the functionality required in this file.
--- a/auto/src/glew_head.h
+++ b/auto/src/glew_head.h
@ -184,6 +184,9 @@ typedef _W64 int ptrdiff_t;
 #define GLEWAPIENTRY
 #endif

+#define GLEW_VAR_EXPORT GLEWAPI
+#define GLEW_FUN_EXPORT GLEWAPI
+
 #ifdef __cplusplus
 extern "C" {
 #endif
--- a/auto/src/glew_init_egl.c
+++ b/auto/src/glew_init_egl.c
@ -0,0 +1,45 @@
+  /* ------------------------------------------------------------------------ */
+
+GLboolean eglewGetExtension (const char* name)
+{
+  const GLubyte* start;
+  const GLubyte* end;
+
+  start = (const GLubyte*) eglQueryString(eglGetCurrentDisplay(), EGL_EXTENSIONS);
+  if (0 == start) return GL_FALSE;
+  end = start + _glewStrLen(start);
+  return _glewSearchExtension(name, start, end);
+}
+
+GLenum eglewInit (EGLDisplay display)
+{
+  EGLint major, minor;
+  const GLubyte* extStart;
+  const GLubyte* extEnd;
+  PFNEGLINITIALIZEPROC initialize = NULL;
+  PFNEGLQUERYSTRINGPROC queryString = NULL;
+
+  /* Load necessary entry points */
+  initialize = (PFNEGLINITIALIZEPROC)   glewGetProcAddress("eglInitialize");
+  queryString = (PFNEGLQUERYSTRINGPROC) glewGetProcAddress("eglQueryString");
+  if (!initialize || !queryString)
+    return 1;
+
+  /* query EGK version */
+  if (initialize(display, &major, &minor) != EGL_TRUE)
+    return 1;
+
+  EGLEW_VERSION_1_5   = ( major > 1 )                || ( major == 1 && minor >= 5 ) ? GL_TRUE : GL_FALSE;
+  EGLEW_VERSION_1_4   = EGLEW_VERSION_1_5 == GL_TRUE || ( major == 1 && minor >= 4 ) ? GL_TRUE : GL_FALSE;
+  EGLEW_VERSION_1_3   = EGLEW_VERSION_1_4 == GL_TRUE || ( major == 1 && minor >= 3 ) ? GL_TRUE : GL_FALSE;
+  EGLEW_VERSION_1_2   = EGLEW_VERSION_1_3 == GL_TRUE || ( major == 1 && minor >= 2 ) ? GL_TRUE : GL_FALSE;
+  EGLEW_VERSION_1_1   = EGLEW_VERSION_1_2 == GL_TRUE || ( major == 1 && minor >= 1 ) ? GL_TRUE : GL_FALSE;
+  EGLEW_VERSION_1_0   = EGLEW_VERSION_1_1 == GL_TRUE || ( major == 1 && minor >= 0 ) ? GL_TRUE : GL_FALSE;
+
+  /* query EGL extension string */
+  extStart = (const GLubyte*) queryString(display, EGL_EXTENSIONS);
+  if (extStart == 0)
+    extStart = (const GLubyte *)"";
+  extEnd = extStart + _glewStrLen(extStart);
+
+  /* initialize extensions */
--- a/auto/src/glew_init_gl.c
+++ b/auto/src/glew_init_gl.c
@ -71,14 +71,22 @@ GLboolean GLEWAPIENTRY glewGetExtension (const char* name)

 /* ------------------------------------------------------------------------- */

+typedef const GLubyte* (GLAPIENTRY * PFNGLGETSTRINGPROC) (GLenum name);
+typedef void (GLAPIENTRY * PFNGLGETINTEGERVPROC) (GLenum pname, GLint *params);
+
 static GLenum GLEWAPIENTRY glewContextInit ()
 {
+  PFNGLGETSTRINGPROC getString;
  const GLubyte* s;
  GLuint dot;
  GLint major, minor;

  /* query opengl version */
-  s = glGetString(GL_VERSION);
+  getString = (PFNGLGETSTRINGPROC)  glewGetProcAddress((const GLubyte*)"glGetString");
+  if (!getString)
+    return GLEW_ERROR_NO_GL_VERSION;
+
+  s = getString(GL_VERSION);
  dot = _glewStrCLen(s, '.');
  if (dot == 0)
    return GLEW_ERROR_NO_GL_VERSION;
@ -123,11 +131,14 @@ static GLenum GLEWAPIENTRY glewContextInit ()
  {
    GLint n = 0;
    GLint i;
+    PFNGLGETINTEGERVPROC getIntegerv;
    PFNGLGETSTRINGIPROC getStringi;
    const char *ext;
    GLboolean *enable;

-    glGetIntegerv(GL_NUM_EXTENSIONS, &n);
+    getIntegerv = (PFNGLGETINTEGERVPROC) glewGetProcAddress((const GLubyte*)"glGetIntegerv");
+    if (getIntegerv)
+      getIntegerv(GL_NUM_EXTENSIONS, &n);

    /* glGetStringi is OpenGL 3.0 */
    getStringi = (PFNGLGETSTRINGIPROC) glewGetProcAddress((const GLubyte*)"glGetStringi");
@ -156,7 +167,7 @@ static GLenum GLEWAPIENTRY glewContextInit ()
    char ext[128];
    GLboolean *enable;

-    extensions = (const char *) glGetString(GL_EXTENSIONS);
+    extensions = (const char *) getString(GL_EXTENSIONS);

    if (extensions)
    {
--- a/auto/src/glew_init_tail.c
+++ b/auto/src/glew_init_tail.c
@ -35,9 +35,15 @@ GLboolean glewExperimental = GL_FALSE;
 GLenum GLEWAPIENTRY glewInit (void)
 {
  GLenum r;
+#if defined(GLEW_EGL)
+  PFNEGLGETCURRENTDISPLAYPROC getCurrentDisplay = NULL;
+#endif
  r = glewContextInit();
  if ( r != 0 ) return r;
-#if defined(GLEW_OSMESA) || defined(__ANDROID__) || defined(__native_client__) || defined(__HAIKU__)
+#if defined(GLEW_EGL)
+  getCurrentDisplay = (PFNEGLGETCURRENTDISPLAYPROC) glewGetProcAddress("eglGetCurrentDisplay");
+  return eglewInit(getCurrentDisplay());
+#elif defined(GLEW_OSMESA) || defined(__ANDROID__) || defined(__native_client__) || defined(__HAIKU__)
  return r;
 #elif defined(_WIN32)
  return wglewInit();
--- a/auto/src/glew_str_egl.c
+++ b/auto/src/glew_str_egl.c
@ -0,0 +1,17 @@
+    }
+    ret = (len == 0);
+  }
+  return ret;
+}
+
+#elif defined(GLEW_EGL)
+
+GLboolean eglewIsSupported (const char* name)
+{
+  const GLubyte* pos = (const GLubyte*)name;
+  GLuint len = _glewStrLen(pos);
+  GLboolean ret = GL_TRUE;
+  while (ret && len > 0)
+  {
+    if(_glewStrSame1(&pos, &len, (const GLubyte*)"EGL_", 4))
+    {
--- a/auto/src/glew_str_glx.c
+++ b/auto/src/glew_str_glx.c
@ -4,7 +4,7 @@
  return ret;
 }

-#elif !defined(GLEW_OSMESA) && !defined(__ANDROID__) && !defined(__native_client__) && !defined(__HAIKU__) && !defined(__APPLE__) || defined(GLEW_APPLE_GLX)
+#elif !defined(GLEW_OSMESA) && !defined(GLEW_EGL) && !defined(__ANDROID__) && !defined(__native_client__) && !defined(__HAIKU__) && !defined(__APPLE__) || defined(GLEW_APPLE_GLX)

 GLboolean glxewIsSupported (const char* name)
 {
--- a/auto/src/glew_str_wgl.c
+++ b/auto/src/glew_str_wgl.c
@ -4,7 +4,7 @@
  return ret;
 }

-#if defined(_WIN32) && !defined(GLEW_OSMESA)
+#if defined(_WIN32) && !defined(GLEW_EGL) && !defined(GLEW_OSMESA)

 GLboolean GLEWAPIENTRY wglewIsSupported (const char* name)
 {
--- a/auto/src/glew_tail.h
+++ b/auto/src/glew_tail.h
@ -29,8 +29,13 @@ GLEWAPI GLenum GLEWAPIENTRY glewInit (void);
 GLEWAPI GLboolean GLEWAPIENTRY glewIsSupported (const char *name);
 #define glewIsExtensionSupported(x) glewIsSupported(x)

+#ifndef GLEW_GET_VAR
 #define GLEW_GET_VAR(x) (*(const GLboolean*)&x)
+#endif
+
+#ifndef GLEW_GET_FUN
 #define GLEW_GET_FUN(x) x
+#endif

 GLEWAPI GLboolean glewExperimental;
 GLEWAPI GLboolean GLEWAPIENTRY glewGetExtension (const char *name);
--- a/auto/src/glewinfo_egl.c
+++ b/auto/src/glewinfo_egl.c
@ -0,0 +1,6 @@
+}
+
+#elif defined(GLEW_EGL)
+
+static void eglewInfo ()
+{
--- a/auto/src/glewinfo_glx.c
+++ b/auto/src/glewinfo_glx.c
@ -1,6 +1,6 @@
 }

-#elif !defined(GLEW_OSMESA) /* _UNIX */
+#elif !defined(GLEW_EGL) && !defined(GLEW_OSMESA) /* _UNIX */

 static void glxewInfo ()
 {
--- a/auto/src/glewinfo_head.c
+++ b/auto/src/glewinfo_head.c
@ -2,7 +2,9 @@
 #include <stdlib.h>
 #include <string.h>
 #include <GL/glew.h>
-#if defined(GLEW_OSMESA)
+#if defined(GLEW_EGL)
+#include <GL/eglew.h>
+#elif defined(GLEW_OSMESA)
 #define GLAPI extern
 #include <GL/osmesa.h>
 #elif defined(_WIN32)
@ -26,6 +28,7 @@ static FILE* f;
 struct createParams
 {
 #if defined(GLEW_OSMESA)
+#elif defined(GLEW_EGL)
 #elif defined(_WIN32)
  int         pixelformat;
 #elif !defined(__APPLE__) && !defined(__HAIKU__) || defined(GLEW_APPLE_GLX)
--- a/auto/src/glewinfo_tail.c
+++ b/auto/src/glewinfo_tail.c
@ -10,6 +10,7 @@ int main (int argc, char** argv)
  struct createParams params =
  {
 #if defined(GLEW_OSMESA)
+#elif defined(GLEW_EGL)
 #elif defined(_WIN32)
    -1,  /* pixelformat */
 #elif !defined(__HAIKU__) && !defined(__APPLE__) || defined(GLEW_APPLE_GLX)
@ -22,10 +23,16 @@ int main (int argc, char** argv)
    0    /* flags */
  };

+#if defined(GLEW_EGL)
+  typedef const GLubyte* (GLAPIENTRY * PFNGLGETSTRINGPROC) (GLenum name);
+  PFNGLGETSTRINGPROC getString;
+#endif
+
  if (glewParseArgs(argc-1, argv+1, &params))
  {
    fprintf(stderr, "Usage: glewinfo "
 #if defined(GLEW_OSMESA)
+#elif defined(GLEW_EGL)
 #elif defined(_WIN32)
      "[-pf <pixelformat>] "
 #elif !defined(__HAIKU__) && !defined(__APPLE__) || defined(GLEW_APPLE_GLX)
@ -53,6 +60,17 @@ int main (int argc, char** argv)
    glewDestroyContext();
    return 1;
  }
+
+#if defined(GLEW_EGL)
+  getString = (PFNGLGETSTRINGPROC) eglGetProcAddress("glGetString");
+  if (!getString)
+  {
+    fprintf(stderr, "Error: eglGetProcAddress failed to fetch glGetString\n");
+    glewDestroyContext();
+    return 1;
+  }
+#endif
+
 #if defined(_WIN32)
 #if defined(_MSC_VER) && (_MSC_VER >= 1400)
  if (fopen_s(&f, "glewinfo.txt", "w") != 0)
@ -69,17 +87,26 @@ int main (int argc, char** argv)
  fprintf(f, "---------------------------\n\n");
  fprintf(f, "GLEW version %s\n", glewGetString(GLEW_VERSION));
 #if defined(GLEW_OSMESA)
+#elif defined(GLEW_EGL)
 #elif defined(_WIN32)
  fprintf(f, "Reporting capabilities of pixelformat %d\n", params.pixelformat);
 #elif !defined(__APPLE__) || defined(GLEW_APPLE_GLX)
  fprintf(f, "Reporting capabilities of display %s, visual 0x%x\n",
    params.display == NULL ? getenv("DISPLAY") : params.display, params.visual);
 #endif
+#if defined(GLEW_EGL)
+  fprintf(f, "Running on a %s from %s\n",
+    getString(GL_RENDERER), getString(GL_VENDOR));
+  fprintf(f, "OpenGL version %s is supported\n", getString(GL_VERSION));
+#else
  fprintf(f, "Running on a %s from %s\n",
    glGetString(GL_RENDERER), glGetString(GL_VENDOR));
  fprintf(f, "OpenGL version %s is supported\n", glGetString(GL_VERSION));
+#endif
  glewInfo();
 #if defined(GLEW_OSMESA)
+#elif defined(GLEW_EGL)
+  eglewInfo();
 #elif defined(_WIN32)
  wglewInfo();
 #else
@ -119,6 +146,7 @@ GLboolean glewParseArgs (int argc, char** argv, struct createParams *params)
      ++p;
    }
 #if defined(GLEW_OSMESA)
+#elif defined(GLEW_EGL)
 #elif defined(_WIN32)
    else if (!strcmp(argv[p], "-pf") || !strcmp(argv[p], "-pixelformat"))
    {
@ -145,7 +173,127 @@ GLboolean glewParseArgs (int argc, char** argv, struct createParams *params)

 /* ------------------------------------------------------------------------ */

-#if defined(GLEW_OSMESA)
+#if defined(GLEW_EGL)
+EGLDisplay  display;
+EGLContext  ctx;
+
+/* See: http://stackoverflow.com/questions/12662227/opengl-es2-0-offscreen-context-for-fbo-rendering */
+
+GLboolean glewCreateContext (struct createParams *params)
+{
+  EGLDeviceEXT devices[1];
+  EGLint numDevices;
+  EGLSurface  surface;
+  EGLint majorVersion, minorVersion;
+  EGLint configAttribs[] = {
+        EGL_SURFACE_TYPE, EGL_WINDOW_BIT,
+        EGL_RED_SIZE, 1,
+        EGL_GREEN_SIZE, 1,
+        EGL_BLUE_SIZE, 1,
+        EGL_RENDERABLE_TYPE, EGL_OPENGL_BIT,
+        EGL_NONE
+   };
+  static const EGLint contextAttribs[] = {
+    EGL_CONTEXT_CLIENT_VERSION, 2,
+    EGL_NONE
+  };
+  static const EGLint pBufferAttribs[] = {
+    EGL_WIDTH,  128,
+    EGL_HEIGHT, 128,
+    EGL_NONE
+  };
+  EGLConfig config;
+  EGLint numConfig;
+  EGLBoolean pBuffer;
+
+  PFNEGLQUERYDEVICESEXTPROC       queryDevices = NULL;
+  PFNEGLGETPLATFORMDISPLAYEXTPROC getPlatformDisplay = NULL;
+  PFNEGLGETERRORPROC              getError = NULL;
+  PFNEGLGETDISPLAYPROC            getDisplay = NULL;
+  PFNEGLINITIALIZEPROC            initialize = NULL;
+  PFNEGLBINDAPIPROC               bindAPI    = NULL;
+  PFNEGLCHOOSECONFIGPROC          chooseConfig = NULL;
+  PFNEGLCREATEWINDOWSURFACEPROC   createWindowSurface = NULL;
+  PFNEGLCREATECONTEXTPROC         createContext = NULL;
+  PFNEGLMAKECURRENTPROC           makeCurrent = NULL;
+  PFNEGLCREATEPBUFFERSURFACEPROC  createPbufferSurface = NULL;
+
+  /* Load necessary entry points */
+  queryDevices         = (PFNEGLQUERYDEVICESEXTPROC)       eglGetProcAddress("eglQueryDevicesEXT");
+  getPlatformDisplay   = (PFNEGLGETPLATFORMDISPLAYEXTPROC) eglGetProcAddress("eglGetPlatformDisplayEXT");
+  getError             = (PFNEGLGETERRORPROC)              eglGetProcAddress("eglGetError");
+  getDisplay           = (PFNEGLGETDISPLAYPROC)            eglGetProcAddress("eglGetDisplay");
+  initialize           = (PFNEGLINITIALIZEPROC)            eglGetProcAddress("eglInitialize");
+  bindAPI              = (PFNEGLBINDAPIPROC)               eglGetProcAddress("eglBindAPI");
+  chooseConfig         = (PFNEGLCHOOSECONFIGPROC)          eglGetProcAddress("eglChooseConfig");
+  createWindowSurface  = (PFNEGLCREATEWINDOWSURFACEPROC)   eglGetProcAddress("eglCreateWindowSurface");
+  createPbufferSurface = (PFNEGLCREATEPBUFFERSURFACEPROC)  eglGetProcAddress("eglCreatePbufferSurface");
+  createContext        = (PFNEGLCREATECONTEXTPROC)         eglGetProcAddress("eglCreateContext");
+  makeCurrent          = (PFNEGLMAKECURRENTPROC)           eglGetProcAddress("eglMakeCurrent");
+  if (!getError || !getDisplay || !initialize || !bindAPI || !chooseConfig || !createWindowSurface || !createContext || !makeCurrent)
+    return GL_TRUE;
+
+  pBuffer = 0;
+  display = EGL_NO_DISPLAY;
+  if (queryDevices && getPlatformDisplay)
+  {
+    queryDevices(1, devices, &numDevices);
+    if (numDevices==1)
+    {
+      /* Nvidia EGL doesn't need X11 for p-buffer surface */
+      display = getPlatformDisplay(EGL_PLATFORM_DEVICE_EXT, devices[0], 0);
+      configAttribs[1] = EGL_PBUFFER_BIT;
+      pBuffer = 1;
+    }
+  }
+  if (display==EGL_NO_DISPLAY)
+  {
+    /* Fall-back to X11 surface, works on Mesa */
+    display = getDisplay(EGL_DEFAULT_DISPLAY);
+  }
+  if (display == EGL_NO_DISPLAY)
+    return GL_TRUE;
+
+  eglewInit(display);
+
+  if (bindAPI(EGL_OPENGL_API) != EGL_TRUE)
+    return GL_TRUE;
+
+  if (chooseConfig(display, configAttribs, &config, 1, &numConfig) != EGL_TRUE || (numConfig != 1))
+    return GL_TRUE;
+
+  ctx = createContext(display, config, EGL_NO_CONTEXT, pBuffer ? contextAttribs : NULL);
+  if (NULL == ctx)
+    return GL_TRUE;
+
+  surface = EGL_NO_SURFACE;
+  /* Create a p-buffer surface if possible */
+  if (pBuffer && createPbufferSurface)
+  {
+    surface = createPbufferSurface(display, config, pBufferAttribs);
+  }
+  /* Create a generic surface without a native window, if necessary */
+  if (surface==EGL_NO_SURFACE)
+  {
+    surface = createWindowSurface(display, config, (EGLNativeWindowType) NULL, NULL);
+  }
+#if 0
+  if (surface == EGL_NO_SURFACE)
+    return GL_TRUE;
+#endif
+
+  if (makeCurrent(display, surface, surface, ctx) != EGL_TRUE)
+    return GL_TRUE;
+
+  return GL_FALSE;
+}
+
+void glewDestroyContext ()
+{
+  if (NULL != ctx) eglDestroyContext(display, ctx);
+}
+
+#elif defined(GLEW_OSMESA)
 OSMesaContext ctx;

 static const GLint osmFormat = GL_UNSIGNED_BYTE;
--- a/auto/src/glewinfo_wgl.c
+++ b/auto/src/glewinfo_wgl.c
@ -2,7 +2,7 @@

 /* ------------------------------------------------------------------------ */

-#if defined(_WIN32) && !defined(GLEW_OSMESA)
+#if defined(_WIN32) && !defined(GLEW_EGL) && !defined(GLEW_OSMESA)

 static void wglewInfo ()
 {
--- a/auto/src/glxew_tail.h
+++ b/auto/src/glxew_tail.h
@ -3,8 +3,13 @@
 GLEWAPI GLenum GLEWAPIENTRY glxewInit ();
 GLEWAPI GLboolean GLEWAPIENTRY glxewIsSupported (const char *name);

+#ifndef GLXEW_GET_VAR
 #define GLXEW_GET_VAR(x) (*(const GLboolean*)&x)
+#endif
+
+#ifndef GLXEW_GET_FUN
 #define GLXEW_GET_FUN(x) x
+#endif

 GLEWAPI GLboolean GLEWAPIENTRY glxewGetExtension (const char *name);

--- a/auto/src/wglew_tail.h
+++ b/auto/src/wglew_tail.h
@ -3,8 +3,13 @@
 GLEWAPI GLenum GLEWAPIENTRY wglewInit ();
 GLEWAPI GLboolean GLEWAPIENTRY wglewIsSupported (const char *name);

+#ifndef WGLEW_GET_VAR
 #define WGLEW_GET_VAR(x) (*(const GLboolean*)&x)
+#endif
+
+#ifndef WGLEW_GET_FUN
 #define WGLEW_GET_FUN(x) x
+#endif

 GLEWAPI GLboolean GLEWAPIENTRY wglewGetExtension (const char *name);

--- a/config/Makefile.linux-clang-egl
+++ b/config/Makefile.linux-clang-egl
@ -0,0 +1,4 @@
+include config/Makefile.linux-clang
+
+LDFLAGS.GL = -lEGL -lGL
+CFLAGS.EXTRA += -DGLEW_EGL
--- a/config/Makefile.linux-egl
+++ b/config/Makefile.linux-egl
@ -0,0 +1,4 @@
+include config/Makefile.linux
+
+LDFLAGS.GL = -lEGL -lGL
+CFLAGS.EXTRA += -DGLEW_EGL
--- a/config/Makefile.msys
+++ b/config/Makefile.msys
@ -0,0 +1,17 @@
+NAME = glew32
+# use gcc for linking, with ld it does not work
+CC := gcc
+LD := gcc
+LN :=
+CFLAGS.EXTRA += -D_WIN32
+LDFLAGS.GL = -lopengl32 -lgdi32 -luser32 -lkernel32
+LDFLAGS.EXTRA =
+LIBDIR = $(GLEW_DEST)/bin
+WARN = -Wall -W
+POPT = -O2
+BIN.SUFFIX = .exe
+LIB.SONAME    = lib$(NAME).dll
+LIB.DEVLNK    = lib$(NAME).dll.a   # for mingw this is the dll import lib
+LIB.SHARED    = $(NAME).dll
+LIB.STATIC    = lib$(NAME).a       # the static lib will be broken
+LDFLAGS.SO    = -shared -Wl,-soname,$(LIB.SONAME) -Wl,--out-implib,lib/$(LIB.DEVLNK)
--- a/config/Makefile.msys-win32
+++ b/config/Makefile.msys-win32
@ -0,0 +1,5 @@
+include config/Makefile.msys
+
+POPT := -march=i686 -mtune=generic -O2
+CFLAGS.EXTRA  += -m32
+LDFLAGS.EXTRA += -m32
--- a/config/Makefile.msys-win64
+++ b/config/Makefile.msys-win64
@ -0,0 +1,5 @@
+include config/Makefile.msys
+
+POPT := -mtune=generic -O2
+CFLAGS.EXTRA  += -m64
+LDFLAGS.EXTRA += -m64
--- a/config/config.guess
+++ b/config/config.guess
@ -1,8 +1,8 @@
 #! /bin/sh
 # Attempt to guess a canonical system name.
-#   Copyright 1992-2015 Free Software Foundation, Inc.
+#   Copyright 1992-2016 Free Software Foundation, Inc.

-timestamp='2015-01-01'
+timestamp='2016-01-01'

 # This file is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
@ -27,7 +27,7 @@ timestamp='2015-01-01'
 # Originally written by Per Bothner; maintained since 2000 by Ben Elliston.
 #
 # You can get the latest version of this script from:
-# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
+# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess
 #
 # Please send patches to <config-patches@gnu.org>.

@ -50,7 +50,7 @@ version="\
 GNU config.guess ($timestamp)

 Originally written by Per Bothner.
-Copyright 1992-2015 Free Software Foundation, Inc.
+Copyright 1992-2016 Free Software Foundation, Inc.

 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
@ -168,20 +168,27 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
 	# Note: NetBSD doesn't particularly care about the vendor
 	# portion of the name.  We always set it to "unknown".
 	sysctl="sysctl -n hw.machine_arch"
-	UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
-	    /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
+	UNAME_MACHINE_ARCH=`(uname -p 2>/dev/null || \
+	    /sbin/$sysctl 2>/dev/null || \
+	    /usr/sbin/$sysctl 2>/dev/null || \
+	    echo unknown)`
 	case "${UNAME_MACHINE_ARCH}" in
 	    armeb) machine=armeb-unknown ;;
 	    arm*) machine=arm-unknown ;;
 	    sh3el) machine=shl-unknown ;;
 	    sh3eb) machine=sh-unknown ;;
 	    sh5el) machine=sh5le-unknown ;;
+	    earmv*)
+		arch=`echo ${UNAME_MACHINE_ARCH} | sed -e 's,^e\(armv[0-9]\).*$,\1,'`
+		endian=`echo ${UNAME_MACHINE_ARCH} | sed -ne 's,^.*\(eb\)$,\1,p'`
+		machine=${arch}${endian}-unknown
+		;;
 	    *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
 	esac
 	# The Operating System including object format, if it has switched
 	# to ELF recently, or will in the future.
 	case "${UNAME_MACHINE_ARCH}" in
-	    arm*|i386|m68k|ns32k|sh3*|sparc|vax)
+	    arm*|earm*|i386|m68k|ns32k|sh3*|sparc|vax)
 		eval $set_cc_for_build
 		if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
 			| grep -q __ELF__
@ -197,6 +204,13 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
 		os=netbsd
 		;;
 	esac
+	# Determine ABI tags.
+	case "${UNAME_MACHINE_ARCH}" in
+	    earm*)
+		expr='s/^earmv[0-9]/-eabi/;s/eb$//'
+		abi=`echo ${UNAME_MACHINE_ARCH} | sed -e "$expr"`
+		;;
+	esac
 	# The OS release
 	# Debian GNU/NetBSD machines have a different userland, and
 	# thus, need a distinct triplet. However, they do not need
@ -207,13 +221,13 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
 		release='-gnu'
 		;;
 	    *)
-		release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+		release=`echo ${UNAME_RELEASE} | sed -e 's/[-_].*//' | cut -d. -f1,2`
 		;;
 	esac
 	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
 	# contains redundant information, the shorter form:
 	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
-	echo "${machine}-${os}${release}"
+	echo "${machine}-${os}${release}${abi}"
 	exit ;;
    *:Bitrig:*:*)
 	UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'`
@ -223,6 +237,10 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
 	UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
 	echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
 	exit ;;
+    *:LibertyBSD:*:*)
+	UNAME_MACHINE_ARCH=`arch | sed 's/LibertyBSD.//'`
+	echo ${UNAME_MACHINE_ARCH}-unknown-libertybsd${UNAME_RELEASE}
+	exit ;;
    *:ekkoBSD:*:*)
 	echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
 	exit ;;
@ -235,6 +253,9 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
    *:MirBSD:*:*)
 	echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
 	exit ;;
+    *:Sortix:*:*)
+	echo ${UNAME_MACHINE}-unknown-sortix
+	exit ;;
    alpha:OSF1:*:*)
 	case $UNAME_RELEASE in
 	*4.0)
@ -933,6 +954,9 @@ EOF
    crisv32:Linux:*:*)
 	echo ${UNAME_MACHINE}-axis-linux-${LIBC}
 	exit ;;
+    e2k:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	exit ;;
    frv:Linux:*:*)
 	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
@ -945,6 +969,9 @@ EOF
    ia64:Linux:*:*)
 	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
+    k1om:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	exit ;;
    m32r*:Linux:*:*)
 	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
@ -1021,7 +1048,7 @@ EOF
 	echo ${UNAME_MACHINE}-dec-linux-${LIBC}
 	exit ;;
    x86_64:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	echo ${UNAME_MACHINE}-pc-linux-${LIBC}
 	exit ;;
    xtensa*:Linux:*:*)
 	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
@ -1100,7 +1127,7 @@ EOF
 	# uname -m prints for DJGPP always 'pc', but it prints nothing about
 	# the processor, so we play safe by assuming i586.
 	# Note: whatever this is, it MUST be the same as what config.sub
-	# prints for the "djgpp" host, or else GDB configury will decide that
+	# prints for the "djgpp" host, or else GDB configure will decide that
 	# this is a cross-build.
 	echo i586-pc-msdosdjgpp
 	exit ;;
@ -1370,6 +1397,9 @@ EOF
    x86_64:VMkernel:*:*)
 	echo ${UNAME_MACHINE}-unknown-esx
 	exit ;;
+    amd64:Isilon\ OneFS:*:*)
+	echo x86_64-unknown-onefs
+	exit ;;
 esac

 cat >&2 <<EOF
@ -1379,9 +1409,9 @@ This script, last modified $timestamp, has failed to recognize
 the operating system you are using. It is advised that you
 download the most up to date version of the config scripts from

-  http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
+  http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess
 and
-  http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
+  http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub

 If the version you run ($0) is already up to date, please
 send the following data and any information you think might be
--- a/doc/glew.html
+++ b/doc/glew.html
@ -494,195 +494,198 @@ THE POSSIBILITY OF SUCH DAMAGE.
 <tr><td class="num">377</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/MESA/window_pos.txt">MESA_window_pos</a></td></tr>
 <tr><td class="num">378</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/MESA/ycbcr_texture.txt">MESA_ycbcr_texture</a></td></tr>
 <tr><td><br></td><td></td><td></td></tr>
-<tr><td class="num">379</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NVX/nvx_conditional_render.txt">NVX_conditional_render</a></td></tr>
-<tr><td class="num">380</td><td>&nbsp;</td><td><a href="http://developer.download.nvidia.com/opengl/specs/GL_NVX_gpu_memory_info.txt">NVX_gpu_memory_info</a></td></tr>
+<tr><td class="num">394</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NVX/nvx_conditional_render.txt">NVX_conditional_render</a></td></tr>
+<tr><td class="num">395</td><td>&nbsp;</td><td><a href="http://developer.download.nvidia.com/opengl/specs/GL_NVX_gpu_memory_info.txt">NVX_gpu_memory_info</a></td></tr>
+<tr><td class="num">396</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NVX/linked_gpu_multicast.txt">NVX_linked_gpu_multicast</a></td></tr>
 <tr><td><br></td><td></td><td></td></tr>
-<tr><td class="num">381</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/bindless_multi_draw_indirect.txt">NV_bindless_multi_draw_indirect</a></td></tr>
-<tr><td class="num">382</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/bindless_multi_draw_indirect_count.txt">NV_bindless_multi_draw_indirect_count</a></td></tr>
-<tr><td class="num">383</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/bindless_texture.txt">NV_bindless_texture</a></td></tr>
-<tr><td class="num">384</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/blend_equation_advanced.txt">NV_blend_equation_advanced</a></td></tr>
-<tr><td class="num">385</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/blend_equation_advanced.txt">NV_blend_equation_advanced_coherent</a></td></tr>
-<tr><td class="num">386</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/blend_square.txt">NV_blend_square</a></td></tr>
-<tr><td class="num">387</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/compute_program5.txt">NV_compute_program5</a></td></tr>
-<tr><td class="num">388</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/conditional_render.txt">NV_conditional_render</a></td></tr>
-<tr><td class="num">389</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/conservative_raster.txt">NV_conservative_raster</a></td></tr>
-<tr><td class="num">390</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/copy_depth_to_color.txt">NV_copy_depth_to_color</a></td></tr>
-<tr><td class="num">391</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/copy_image.txt">NV_copy_image</a></td></tr>
-<tr><td class="num">392</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/deep_texture3D.txt">NV_deep_texture3D</a></td></tr>
-<tr><td class="num">393</td><td>&nbsp;</td><td><a href="http://developer.download.nvidia.com/opengl/specs/GL_NV_depth_buffer_float.txt">NV_depth_buffer_float</a></td></tr>
-<tr><td class="num">394</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/depth_clamp.txt">NV_depth_clamp</a></td></tr>
-<tr><td class="num">395</td><td>&nbsp;</td><td>NV_depth_range_unclamped</td></tr>
-<tr><td class="num">396</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/draw_texture.txt">NV_draw_texture</a></td></tr>
-<tr><td class="num">397</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/evaluators.txt">NV_evaluators</a></td></tr>
-<tr><td class="num">398</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/explicit_multisample.txt">NV_explicit_multisample</a></td></tr>
-<tr><td class="num">399</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/fence.txt">NV_fence</a></td></tr>
-<tr><td class="num">400</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/fill_rectangle.txt">NV_fill_rectangle</a></td></tr>
-<tr><td class="num">401</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/float_buffer.txt">NV_float_buffer</a></td></tr>
-<tr><td class="num">402</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/fog_distance.txt">NV_fog_distance</a></td></tr>
-<tr><td class="num">403</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/fragment_coverage_to_color.txt">NV_fragment_coverage_to_color</a></td></tr>
-<tr><td class="num">404</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/fragment_program.txt">NV_fragment_program</a></td></tr>
-<tr><td class="num">405</td><td>&nbsp;</td><td><a href="http://www.nvidia.com/dev_content/nvopenglspecs/GL_NV_fragment_program2.txt">NV_fragment_program2</a></td></tr>
-<tr><td class="num">406</td><td>&nbsp;</td><td><a href="http://developer.download.nvidia.com/opengl/specs/GL_NV_fragment_program4.txt">NV_fragment_program4</a></td></tr>
-<tr><td class="num">407</td><td>&nbsp;</td><td><a href="http://www.nvidia.com/dev_content/nvopenglspecs/GL_NV_fragment_program_option.txt">NV_fragment_program_option</a></td></tr>
-<tr><td class="num">408</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/fragment_shader_interlock.txt">NV_fragment_shader_interlock</a></td></tr>
-<tr><td class="num">409</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/framebuffer_mixed_samples.txt">NV_framebuffer_mixed_samples</a></td></tr>
-<tr><td class="num">410</td><td>&nbsp;</td><td><a href="http://developer.download.nvidia.com/opengl/specs/GL_NV_framebuffer_multisample_coverage.txt">NV_framebuffer_multisample_coverage</a></td></tr>
-<tr><td class="num">411</td><td>&nbsp;</td><td><a href="http://developer.download.nvidia.com/opengl/specs/GL_NV_geometry_program4.txt">NV_geometry_program4</a></td></tr>
-<tr><td class="num">412</td><td>&nbsp;</td><td><a href="http://developer.download.nvidia.com/opengl/specs/GL_NV_geometry_shader4.txt">NV_geometry_shader4</a></td></tr>
-<tr><td class="num">413</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/geometry_shader_passthrough.txt">NV_geometry_shader_passthrough</a></td></tr>
-<tr><td class="num">414</td><td>&nbsp;</td><td><a href="http://developer.download.nvidia.com/opengl/specs/GL_NV_gpu_program4.txt">NV_gpu_program4</a></td></tr>
-<tr><td class="num">415</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/gpu_program5.txt">NV_gpu_program5</a></td></tr>
-<tr><td class="num">416</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/gpu_program5_mem_extended.txt">NV_gpu_program5_mem_extended</a></td></tr>
-<tr><td class="num">417</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/gpu_program5.txt">NV_gpu_program_fp64</a></td></tr>
-<tr><td class="num">418</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/gpu_shader5.txt">NV_gpu_shader5</a></td></tr>
-<tr><td class="num">419</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/half_float.txt">NV_half_float</a></td></tr>
-<tr><td class="num">420</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/internalformat_sample_query.txt">NV_internalformat_sample_query</a></td></tr>
-<tr><td class="num">421</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/light_max_exponent.txt">NV_light_max_exponent</a></td></tr>
-<tr><td class="num">422</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/multisample_coverage.txt">NV_multisample_coverage</a></td></tr>
-<tr><td class="num">423</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/multisample_filter_hint.txt">NV_multisample_filter_hint</a></td></tr>
-<tr><td class="num">424</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/occlusion_query.txt">NV_occlusion_query</a></td></tr>
-<tr><td class="num">425</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/packed_depth_stencil.txt">NV_packed_depth_stencil</a></td></tr>
-<tr><td class="num">426</td><td>&nbsp;</td><td><a href="http://developer.download.nvidia.com/opengl/specs/GL_NV_parameter_buffer_object.txt">NV_parameter_buffer_object</a></td></tr>
-<tr><td class="num">427</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/parameter_buffer_object2.txt">NV_parameter_buffer_object2</a></td></tr>
-<tr><td class="num">428</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/path_rendering.txt">NV_path_rendering</a></td></tr>
-<tr><td class="num">429</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/path_rendering_shared_edge.txt">NV_path_rendering_shared_edge</a></td></tr>
-<tr><td class="num">430</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/pixel_data_range.txt">NV_pixel_data_range</a></td></tr>
-<tr><td class="num">431</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/point_sprite.txt">NV_point_sprite</a></td></tr>
-<tr><td class="num">432</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/present_video.txt">NV_present_video</a></td></tr>
-<tr><td class="num">433</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/primitive_restart.txt">NV_primitive_restart</a></td></tr>
-<tr><td class="num">434</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/register_combiners.txt">NV_register_combiners</a></td></tr>
-<tr><td class="num">435</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/register_combiners2.txt">NV_register_combiners2</a></td></tr>
-<tr><td class="num">436</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/sample_locations.txt">NV_sample_locations</a></td></tr>
-<tr><td class="num">437</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/sample_mask_override_coverage.txt">NV_sample_mask_override_coverage</a></td></tr>
-<tr><td class="num">438</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/shader_atomic_counters.txt">NV_shader_atomic_counters</a></td></tr>
-<tr><td class="num">439</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/shader_atomic_float.txt">NV_shader_atomic_float</a></td></tr>
-<tr><td class="num">440</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/shader_atomic_fp16_vector.txt">NV_shader_atomic_fp16_vector</a></td></tr>
-<tr><td class="num">441</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/shader_atomic_int64.txt">NV_shader_atomic_int64</a></td></tr>
-<tr><td class="num">442</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/shader_buffer_load.txt">NV_shader_buffer_load</a></td></tr>
-<tr><td class="num">443</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/shader_storage_buffer_object.txt">NV_shader_storage_buffer_object</a></td></tr>
-<tr><td class="num">444</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/shader_thread_group.txt">NV_shader_thread_group</a></td></tr>
-<tr><td class="num">445</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/shader_thread_shuffle.txt">NV_shader_thread_shuffle</a></td></tr>
-<tr><td class="num">446</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/tessellation_program5.txt">NV_tessellation_program5</a></td></tr>
-<tr><td class="num">447</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/texgen_emboss.txt">NV_texgen_emboss</a></td></tr>
-<tr><td class="num">448</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/texgen_reflection.txt">NV_texgen_reflection</a></td></tr>
-<tr><td class="num">449</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/texture_barrier.txt">NV_texture_barrier</a></td></tr>
-<tr><td class="num">450</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/texture_compression_vtc.txt">NV_texture_compression_vtc</a></td></tr>
-<tr><td class="num">451</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/texture_env_combine4.txt">NV_texture_env_combine4</a></td></tr>
-<tr><td class="num">452</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/texture_expand_normal.txt">NV_texture_expand_normal</a></td></tr>
-<tr><td class="num">453</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/texture_multisample.txt">NV_texture_multisample</a></td></tr>
-<tr><td class="num">454</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/texture_rectangle.txt">NV_texture_rectangle</a></td></tr>
-<tr><td class="num">455</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/texture_shader.txt">NV_texture_shader</a></td></tr>
-<tr><td class="num">456</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/texture_shader2.txt">NV_texture_shader2</a></td></tr>
-<tr><td class="num">457</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/texture_shader3.txt">NV_texture_shader3</a></td></tr>
-<tr><td class="num">458</td><td>&nbsp;</td><td><a href="http://developer.download.nvidia.com/opengl/specs/GL_NV_transform_feedback.txt">NV_transform_feedback</a></td></tr>
-<tr><td class="num">459</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/transform_feedback2.txt">NV_transform_feedback2</a></td></tr>
-<tr><td class="num">460</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/uniform_buffer_unified_memory.txt">NV_uniform_buffer_unified_memory</a></td></tr>
-<tr><td class="num">461</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/vdpau_interop.txt">NV_vdpau_interop</a></td></tr>
-<tr><td class="num">462</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/vertex_array_range.txt">NV_vertex_array_range</a></td></tr>
-<tr><td class="num">463</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/vertex_array_range2.txt">NV_vertex_array_range2</a></td></tr>
-<tr><td class="num">464</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/vertex_attrib_integer_64bit.txt">NV_vertex_attrib_integer_64bit</a></td></tr>
-<tr><td class="num">465</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/vertex_buffer_unified_memory.txt">NV_vertex_buffer_unified_memory</a></td></tr>
-<tr><td class="num">466</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/vertex_program.txt">NV_vertex_program</a></td></tr>
-<tr><td class="num">467</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/vertex_program1_1.txt">NV_vertex_program1_1</a></td></tr>
-<tr><td class="num">468</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/vertex_program2.txt">NV_vertex_program2</a></td></tr>
-<tr><td class="num">469</td><td>&nbsp;</td><td><a href="http://www.nvidia.com/dev_content/nvopenglspecs/GL_NV_vertex_program2_option.txt">NV_vertex_program2_option</a></td></tr>
-<tr><td class="num">470</td><td>&nbsp;</td><td><a href="http://www.nvidia.com/dev_content/nvopenglspecs/GL_NV_vertex_program3.txt">NV_vertex_program3</a></td></tr>
-<tr><td class="num">471</td><td>&nbsp;</td><td><a href="http://developer.download.nvidia.com/opengl/specs/GL_NV_vertex_program4.txt">NV_vertex_program4</a></td></tr>
-<tr><td class="num">472</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/video_capture.txt">NV_video_capture</a></td></tr>
-<tr><td class="num">473</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/viewport_array2.txt">NV_viewport_array2</a></td></tr>
+<tr><td class="num">397</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/bindless_multi_draw_indirect.txt">NV_bindless_multi_draw_indirect</a></td></tr>
+<tr><td class="num">398</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/bindless_multi_draw_indirect_count.txt">NV_bindless_multi_draw_indirect_count</a></td></tr>
+<tr><td class="num">399</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/bindless_texture.txt">NV_bindless_texture</a></td></tr>
+<tr><td class="num">400</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/blend_equation_advanced.txt">NV_blend_equation_advanced</a></td></tr>
+<tr><td class="num">401</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/blend_equation_advanced.txt">NV_blend_equation_advanced_coherent</a></td></tr>
+<tr><td class="num">402</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/blend_square.txt">NV_blend_square</a></td></tr>
+<tr><td class="num">403</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/command_list.txt">NV_command_list</a></td></tr>
+<tr><td class="num">404</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/compute_program5.txt">NV_compute_program5</a></td></tr>
+<tr><td class="num">405</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/conditional_render.txt">NV_conditional_render</a></td></tr>
+<tr><td class="num">406</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/conservative_raster.txt">NV_conservative_raster</a></td></tr>
+<tr><td class="num">407</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/conservative_raster_dilate.txt">NV_conservative_raster_dilate</a></td></tr>
+<tr><td class="num">408</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/copy_depth_to_color.txt">NV_copy_depth_to_color</a></td></tr>
+<tr><td class="num">409</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/copy_image.txt">NV_copy_image</a></td></tr>
+<tr><td class="num">410</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/deep_texture3D.txt">NV_deep_texture3D</a></td></tr>
+<tr><td class="num">411</td><td>&nbsp;</td><td><a href="http://developer.download.nvidia.com/opengl/specs/GL_NV_depth_buffer_float.txt">NV_depth_buffer_float</a></td></tr>
+<tr><td class="num">412</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/depth_clamp.txt">NV_depth_clamp</a></td></tr>
+<tr><td class="num">413</td><td>&nbsp;</td><td>NV_depth_range_unclamped</td></tr>
+<tr><td class="num">414</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/draw_texture.txt">NV_draw_texture</a></td></tr>
+<tr><td class="num">415</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/evaluators.txt">NV_evaluators</a></td></tr>
+<tr><td class="num">416</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/explicit_multisample.txt">NV_explicit_multisample</a></td></tr>
+<tr><td class="num">417</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/fence.txt">NV_fence</a></td></tr>
+<tr><td class="num">418</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/fill_rectangle.txt">NV_fill_rectangle</a></td></tr>
+<tr><td class="num">419</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/float_buffer.txt">NV_float_buffer</a></td></tr>
+<tr><td class="num">420</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/fog_distance.txt">NV_fog_distance</a></td></tr>
+<tr><td class="num">421</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/fragment_coverage_to_color.txt">NV_fragment_coverage_to_color</a></td></tr>
+<tr><td class="num">422</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/fragment_program.txt">NV_fragment_program</a></td></tr>
+<tr><td class="num">423</td><td>&nbsp;</td><td><a href="http://www.nvidia.com/dev_content/nvopenglspecs/GL_NV_fragment_program2.txt">NV_fragment_program2</a></td></tr>
+<tr><td class="num">424</td><td>&nbsp;</td><td><a href="http://developer.download.nvidia.com/opengl/specs/GL_NV_fragment_program4.txt">NV_fragment_program4</a></td></tr>
+<tr><td class="num">425</td><td>&nbsp;</td><td><a href="http://www.nvidia.com/dev_content/nvopenglspecs/GL_NV_fragment_program_option.txt">NV_fragment_program_option</a></td></tr>
+<tr><td class="num">426</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/fragment_shader_interlock.txt">NV_fragment_shader_interlock</a></td></tr>
+<tr><td class="num">427</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/framebuffer_mixed_samples.txt">NV_framebuffer_mixed_samples</a></td></tr>
+<tr><td class="num">428</td><td>&nbsp;</td><td><a href="http://developer.download.nvidia.com/opengl/specs/GL_NV_framebuffer_multisample_coverage.txt">NV_framebuffer_multisample_coverage</a></td></tr>
+<tr><td class="num">429</td><td>&nbsp;</td><td><a href="http://developer.download.nvidia.com/opengl/specs/GL_NV_geometry_program4.txt">NV_geometry_program4</a></td></tr>
+<tr><td class="num">430</td><td>&nbsp;</td><td><a href="http://developer.download.nvidia.com/opengl/specs/GL_NV_geometry_shader4.txt">NV_geometry_shader4</a></td></tr>
+<tr><td class="num">431</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/geometry_shader_passthrough.txt">NV_geometry_shader_passthrough</a></td></tr>
+<tr><td class="num">432</td><td>&nbsp;</td><td><a href="http://developer.download.nvidia.com/opengl/specs/GL_NV_gpu_program4.txt">NV_gpu_program4</a></td></tr>
+<tr><td class="num">433</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/gpu_program5.txt">NV_gpu_program5</a></td></tr>
+<tr><td class="num">434</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/gpu_program5_mem_extended.txt">NV_gpu_program5_mem_extended</a></td></tr>
+<tr><td class="num">435</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/gpu_program5.txt">NV_gpu_program_fp64</a></td></tr>
+<tr><td class="num">436</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/gpu_shader5.txt">NV_gpu_shader5</a></td></tr>
+<tr><td class="num">437</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/half_float.txt">NV_half_float</a></td></tr>
+<tr><td class="num">438</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/internalformat_sample_query.txt">NV_internalformat_sample_query</a></td></tr>
+<tr><td class="num">439</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/light_max_exponent.txt">NV_light_max_exponent</a></td></tr>
+<tr><td class="num">440</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/multisample_coverage.txt">NV_multisample_coverage</a></td></tr>
+<tr><td class="num">441</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/multisample_filter_hint.txt">NV_multisample_filter_hint</a></td></tr>
+<tr><td class="num">442</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/occlusion_query.txt">NV_occlusion_query</a></td></tr>
+<tr><td class="num">443</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/packed_depth_stencil.txt">NV_packed_depth_stencil</a></td></tr>
+<tr><td class="num">444</td><td>&nbsp;</td><td><a href="http://developer.download.nvidia.com/opengl/specs/GL_NV_parameter_buffer_object.txt">NV_parameter_buffer_object</a></td></tr>
+<tr><td class="num">445</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/parameter_buffer_object2.txt">NV_parameter_buffer_object2</a></td></tr>
+<tr><td class="num">446</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/path_rendering.txt">NV_path_rendering</a></td></tr>
+<tr><td class="num">447</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/path_rendering_shared_edge.txt">NV_path_rendering_shared_edge</a></td></tr>
+<tr><td class="num">448</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/pixel_data_range.txt">NV_pixel_data_range</a></td></tr>
+<tr><td class="num">449</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/point_sprite.txt">NV_point_sprite</a></td></tr>
+<tr><td class="num">450</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/present_video.txt">NV_present_video</a></td></tr>
+<tr><td class="num">451</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/primitive_restart.txt">NV_primitive_restart</a></td></tr>
+<tr><td class="num">452</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/register_combiners.txt">NV_register_combiners</a></td></tr>
+<tr><td class="num">453</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/register_combiners2.txt">NV_register_combiners2</a></td></tr>
+<tr><td class="num">454</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/sample_locations.txt">NV_sample_locations</a></td></tr>
+<tr><td class="num">455</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/sample_mask_override_coverage.txt">NV_sample_mask_override_coverage</a></td></tr>
+<tr><td class="num">456</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/shader_atomic_counters.txt">NV_shader_atomic_counters</a></td></tr>
+<tr><td class="num">457</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/shader_atomic_float.txt">NV_shader_atomic_float</a></td></tr>
+<tr><td class="num">458</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/shader_atomic_fp16_vector.txt">NV_shader_atomic_fp16_vector</a></td></tr>
+<tr><td class="num">459</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/shader_atomic_int64.txt">NV_shader_atomic_int64</a></td></tr>
+<tr><td class="num">460</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/shader_buffer_load.txt">NV_shader_buffer_load</a></td></tr>
+<tr><td class="num">461</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/shader_storage_buffer_object.txt">NV_shader_storage_buffer_object</a></td></tr>
+<tr><td class="num">462</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/shader_thread_group.txt">NV_shader_thread_group</a></td></tr>
+<tr><td class="num">463</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/shader_thread_shuffle.txt">NV_shader_thread_shuffle</a></td></tr>
+<tr><td class="num">464</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/tessellation_program5.txt">NV_tessellation_program5</a></td></tr>
+<tr><td class="num">465</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/texgen_emboss.txt">NV_texgen_emboss</a></td></tr>
+<tr><td class="num">466</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/texgen_reflection.txt">NV_texgen_reflection</a></td></tr>
+<tr><td class="num">467</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/texture_barrier.txt">NV_texture_barrier</a></td></tr>
+<tr><td class="num">468</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/texture_compression_vtc.txt">NV_texture_compression_vtc</a></td></tr>
+<tr><td class="num">469</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/texture_env_combine4.txt">NV_texture_env_combine4</a></td></tr>
+<tr><td class="num">470</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/texture_expand_normal.txt">NV_texture_expand_normal</a></td></tr>
+<tr><td class="num">471</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/texture_multisample.txt">NV_texture_multisample</a></td></tr>
+<tr><td class="num">472</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/texture_rectangle.txt">NV_texture_rectangle</a></td></tr>
+<tr><td class="num">473</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/texture_shader.txt">NV_texture_shader</a></td></tr>
+<tr><td class="num">474</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/texture_shader2.txt">NV_texture_shader2</a></td></tr>
+<tr><td class="num">475</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/texture_shader3.txt">NV_texture_shader3</a></td></tr>
+<tr><td class="num">476</td><td>&nbsp;</td><td><a href="http://developer.download.nvidia.com/opengl/specs/GL_NV_transform_feedback.txt">NV_transform_feedback</a></td></tr>
+<tr><td class="num">477</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/transform_feedback2.txt">NV_transform_feedback2</a></td></tr>
+<tr><td class="num">478</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/uniform_buffer_unified_memory.txt">NV_uniform_buffer_unified_memory</a></td></tr>
+<tr><td class="num">479</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/vdpau_interop.txt">NV_vdpau_interop</a></td></tr>
+<tr><td class="num">480</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/vertex_array_range.txt">NV_vertex_array_range</a></td></tr>
+<tr><td class="num">481</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/vertex_array_range2.txt">NV_vertex_array_range2</a></td></tr>
+<tr><td class="num">482</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/vertex_attrib_integer_64bit.txt">NV_vertex_attrib_integer_64bit</a></td></tr>
+<tr><td class="num">483</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/vertex_buffer_unified_memory.txt">NV_vertex_buffer_unified_memory</a></td></tr>
+<tr><td class="num">484</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/vertex_program.txt">NV_vertex_program</a></td></tr>
+<tr><td class="num">485</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/vertex_program1_1.txt">NV_vertex_program1_1</a></td></tr>
+<tr><td class="num">486</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/vertex_program2.txt">NV_vertex_program2</a></td></tr>
+<tr><td class="num">487</td><td>&nbsp;</td><td><a href="http://www.nvidia.com/dev_content/nvopenglspecs/GL_NV_vertex_program2_option.txt">NV_vertex_program2_option</a></td></tr>
+<tr><td class="num">488</td><td>&nbsp;</td><td><a href="http://www.nvidia.com/dev_content/nvopenglspecs/GL_NV_vertex_program3.txt">NV_vertex_program3</a></td></tr>
+<tr><td class="num">489</td><td>&nbsp;</td><td><a href="http://developer.download.nvidia.com/opengl/specs/GL_NV_vertex_program4.txt">NV_vertex_program4</a></td></tr>
+<tr><td class="num">490</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/video_capture.txt">NV_video_capture</a></td></tr>
+<tr><td class="num">491</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/NV/viewport_array2.txt">NV_viewport_array2</a></td></tr>
 <tr><td><br></td><td></td><td></td></tr>
-<tr><td class="num">474</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/OES/OES_byte_coordinates.txt">OES_byte_coordinates</a></td></tr>
-<tr><td class="num">475</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/OES/OES_compressed_paletted_texture.txt">OES_compressed_paletted_texture</a></td></tr>
-<tr><td class="num">476</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/OES/OES_read_format.txt">OES_read_format</a></td></tr>
-<tr><td class="num">477</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/OES/OES_single_precision.txt">OES_single_precision</a></td></tr>
+<tr><td class="num">492</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/OES/OES_byte_coordinates.txt">OES_byte_coordinates</a></td></tr>
+<tr><td class="num">493</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/OES/OES_compressed_paletted_texture.txt">OES_compressed_paletted_texture</a></td></tr>
+<tr><td class="num">494</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/OES/OES_read_format.txt">OES_read_format</a></td></tr>
+<tr><td class="num">495</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/OES/OES_single_precision.txt">OES_single_precision</a></td></tr>
 <tr><td><br></td><td></td><td></td></tr>
-<tr><td class="num">478</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/OML/interlace.txt">OML_interlace</a></td></tr>
-<tr><td class="num">479</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/OML/resample.txt">OML_resample</a></td></tr>
-<tr><td class="num">480</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/OML/subsample.txt">OML_subsample</a></td></tr>
+<tr><td class="num">496</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/OML/interlace.txt">OML_interlace</a></td></tr>
+<tr><td class="num">497</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/OML/resample.txt">OML_resample</a></td></tr>
+<tr><td class="num">498</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/OML/subsample.txt">OML_subsample</a></td></tr>
 <tr><td><br></td><td></td><td></td></tr>
-<tr><td class="num">481</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/OVR/multiview.txt">OVR_multiview</a></td></tr>
-<tr><td class="num">482</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/OVR/multiview2.txt">OVR_multiview2</a></td></tr>
+<tr><td class="num">499</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/OVR/multiview.txt">OVR_multiview</a></td></tr>
+<tr><td class="num">500</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/OVR/multiview2.txt">OVR_multiview2</a></td></tr>
 <tr><td><br></td><td></td><td></td></tr>
-<tr><td class="num">483</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/PGI/misc_hints.txt">PGI_misc_hints</a></td></tr>
-<tr><td class="num">484</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/PGI/vertex_hints.txt">PGI_vertex_hints</a></td></tr>
+<tr><td class="num">501</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/PGI/misc_hints.txt">PGI_misc_hints</a></td></tr>
+<tr><td class="num">502</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/PGI/vertex_hints.txt">PGI_vertex_hints</a></td></tr>
 <tr><td><br></td><td></td><td></td></tr>
-<tr><td class="num">485</td><td>&nbsp;</td><td><a href="https://github.com/p3/regal/tree/master/doc/extensions">REGAL_ES1_0_compatibility</a></td></tr>
-<tr><td class="num">486</td><td>&nbsp;</td><td><a href="https://github.com/p3/regal/tree/master/doc/extensions">REGAL_ES1_1_compatibility</a></td></tr>
-<tr><td class="num">487</td><td>&nbsp;</td><td><a href="https://github.com/p3/regal/tree/master/doc/extensions">REGAL_enable</a></td></tr>
-<tr><td class="num">488</td><td>&nbsp;</td><td><a href="https://github.com/p3/regal/tree/master/doc/extensions">REGAL_error_string</a></td></tr>
-<tr><td class="num">489</td><td>&nbsp;</td><td><a href="https://github.com/p3/regal/tree/master/doc/extensions">REGAL_extension_query</a></td></tr>
-<tr><td class="num">490</td><td>&nbsp;</td><td><a href="https://github.com/p3/regal/tree/master/doc/extensions">REGAL_log</a></td></tr>
-<tr><td class="num">491</td><td>&nbsp;</td><td><a href="https://github.com/p3/regal/tree/master/doc/extensions">REGAL_proc_address</a></td></tr>
+<tr><td class="num">503</td><td>&nbsp;</td><td><a href="https://github.com/p3/regal/tree/master/doc/extensions">REGAL_ES1_0_compatibility</a></td></tr>
+<tr><td class="num">504</td><td>&nbsp;</td><td><a href="https://github.com/p3/regal/tree/master/doc/extensions">REGAL_ES1_1_compatibility</a></td></tr>
+<tr><td class="num">505</td><td>&nbsp;</td><td><a href="https://github.com/p3/regal/tree/master/doc/extensions">REGAL_enable</a></td></tr>
+<tr><td class="num">506</td><td>&nbsp;</td><td><a href="https://github.com/p3/regal/tree/master/doc/extensions">REGAL_error_string</a></td></tr>
+<tr><td class="num">507</td><td>&nbsp;</td><td><a href="https://github.com/p3/regal/tree/master/doc/extensions">REGAL_extension_query</a></td></tr>
+<tr><td class="num">508</td><td>&nbsp;</td><td><a href="https://github.com/p3/regal/tree/master/doc/extensions">REGAL_log</a></td></tr>
+<tr><td class="num">509</td><td>&nbsp;</td><td><a href="https://github.com/p3/regal/tree/master/doc/extensions">REGAL_proc_address</a></td></tr>
 <tr><td><br></td><td></td><td></td></tr>
-<tr><td class="num">492</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/REND/screen_coordinates.txt">REND_screen_coordinates</a></td></tr>
+<tr><td class="num">510</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/REND/screen_coordinates.txt">REND_screen_coordinates</a></td></tr>
 <tr><td><br></td><td></td><td></td></tr>
-<tr><td class="num">493</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/S3/s3tc.txt">S3_s3tc</a></td></tr>
+<tr><td class="num">511</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/S3/s3tc.txt">S3_s3tc</a></td></tr>
 <tr><td><br></td><td></td><td></td></tr>
-<tr><td class="num">494</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIS/color_range.txt">SGIS_color_range</a></td></tr>
-<tr><td class="num">495</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIS/detail_texture.txt">SGIS_detail_texture</a></td></tr>
-<tr><td class="num">496</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIS/fog_func.txt">SGIS_fog_function</a></td></tr>
-<tr><td class="num">497</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIS/generate_mipmap.txt">SGIS_generate_mipmap</a></td></tr>
-<tr><td class="num">498</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIS/multisample.txt">SGIS_multisample</a></td></tr>
-<tr><td class="num">499</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIS/pixel_texture.txt">SGIS_pixel_texture</a></td></tr>
-<tr><td class="num">500</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIS/point_line_texgen.txt">SGIS_point_line_texgen</a></td></tr>
-<tr><td class="num">501</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIS/sharpen_texture.txt">SGIS_sharpen_texture</a></td></tr>
-<tr><td class="num">502</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIS/texture4D.txt">SGIS_texture4D</a></td></tr>
-<tr><td class="num">503</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIS/texture_border_clamp.txt">SGIS_texture_border_clamp</a></td></tr>
-<tr><td class="num">504</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIS/texture_edge_clamp.txt">SGIS_texture_edge_clamp</a></td></tr>
-<tr><td class="num">505</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIS/texture_filter4.txt">SGIS_texture_filter4</a></td></tr>
-<tr><td class="num">506</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIS/texture_lod.txt">SGIS_texture_lod</a></td></tr>
-<tr><td class="num">507</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIS/texture_select.txt">SGIS_texture_select</a></td></tr>
+<tr><td class="num">512</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIS/color_range.txt">SGIS_color_range</a></td></tr>
+<tr><td class="num">513</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIS/detail_texture.txt">SGIS_detail_texture</a></td></tr>
+<tr><td class="num">514</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIS/fog_func.txt">SGIS_fog_function</a></td></tr>
+<tr><td class="num">515</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIS/generate_mipmap.txt">SGIS_generate_mipmap</a></td></tr>
+<tr><td class="num">516</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIS/multisample.txt">SGIS_multisample</a></td></tr>
+<tr><td class="num">517</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIS/pixel_texture.txt">SGIS_pixel_texture</a></td></tr>
+<tr><td class="num">518</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIS/point_line_texgen.txt">SGIS_point_line_texgen</a></td></tr>
+<tr><td class="num">519</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIS/sharpen_texture.txt">SGIS_sharpen_texture</a></td></tr>
+<tr><td class="num">520</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIS/texture4D.txt">SGIS_texture4D</a></td></tr>
+<tr><td class="num">521</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIS/texture_border_clamp.txt">SGIS_texture_border_clamp</a></td></tr>
+<tr><td class="num">522</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIS/texture_edge_clamp.txt">SGIS_texture_edge_clamp</a></td></tr>
+<tr><td class="num">523</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIS/texture_filter4.txt">SGIS_texture_filter4</a></td></tr>
+<tr><td class="num">524</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIS/texture_lod.txt">SGIS_texture_lod</a></td></tr>
+<tr><td class="num">525</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIS/texture_select.txt">SGIS_texture_select</a></td></tr>
 <tr><td><br></td><td></td><td></td></tr>
-<tr><td class="num">508</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/async.txt">SGIX_async</a></td></tr>
-<tr><td class="num">509</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/async_histogram.txt">SGIX_async_histogram</a></td></tr>
-<tr><td class="num">510</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/async_pixel.txt">SGIX_async_pixel</a></td></tr>
-<tr><td class="num">511</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/blend_alpha_minmax.txt">SGIX_blend_alpha_minmax</a></td></tr>
-<tr><td class="num">512</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/clipmap.txt">SGIX_clipmap</a></td></tr>
-<tr><td class="num">513</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/convolution_accuracy.txt">SGIX_convolution_accuracy</a></td></tr>
-<tr><td class="num">514</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/depth_texture.txt">SGIX_depth_texture</a></td></tr>
-<tr><td class="num">515</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/flush_raster.txt">SGIX_flush_raster</a></td></tr>
-<tr><td class="num">516</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/fog_offset.txt">SGIX_fog_offset</a></td></tr>
-<tr><td class="num">517</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/fog_texture.txt">SGIX_fog_texture</a></td></tr>
-<tr><td class="num">518</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/fragment_specular_lighting.txt">SGIX_fragment_specular_lighting</a></td></tr>
-<tr><td class="num">519</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/framezoom.txt">SGIX_framezoom</a></td></tr>
-<tr><td class="num">520</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/interlace.txt">SGIX_interlace</a></td></tr>
-<tr><td class="num">521</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/ir_instrument1.txt">SGIX_ir_instrument1</a></td></tr>
-<tr><td class="num">522</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/list_priority.txt">SGIX_list_priority</a></td></tr>
-<tr><td class="num">523</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/sgix_pixel_texture.txt">SGIX_pixel_texture</a></td></tr>
-<tr><td class="num">524</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/pixel_texture_bits.txt">SGIX_pixel_texture_bits</a></td></tr>
-<tr><td class="num">525</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/reference_plane.txt">SGIX_reference_plane</a></td></tr>
-<tr><td class="num">526</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/resample.txt">SGIX_resample</a></td></tr>
-<tr><td class="num">527</td><td>&nbsp;</td><td><a href="http://oss.sgi.com/projects/ogl-sample/registry/SGIX/shadow.txt">SGIX_shadow</a></td></tr>
-<tr><td class="num">528</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/shadow_ambient.txt">SGIX_shadow_ambient</a></td></tr>
-<tr><td class="num">529</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/sprite.txt">SGIX_sprite</a></td></tr>
-<tr><td class="num">530</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/tag_sample_buffer.txt">SGIX_tag_sample_buffer</a></td></tr>
-<tr><td class="num">531</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/texture_env_add.txt">SGIX_texture_add_env</a></td></tr>
-<tr><td class="num">532</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/texture_coordinate_clamp.txt">SGIX_texture_coordinate_clamp</a></td></tr>
-<tr><td class="num">533</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/texture_lod_bias.txt">SGIX_texture_lod_bias</a></td></tr>
-<tr><td class="num">534</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/texture_multi_buffer.txt">SGIX_texture_multi_buffer</a></td></tr>
-<tr><td class="num">535</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/texture_range.txt">SGIX_texture_range</a></td></tr>
-<tr><td class="num">536</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/texture_scale_bias.txt">SGIX_texture_scale_bias</a></td></tr>
-<tr><td class="num">537</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/vertex_preclip.txt">SGIX_vertex_preclip</a></td></tr>
-<tr><td class="num">538</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/vertex_preclip.txt">SGIX_vertex_preclip_hint</a></td></tr>
-<tr><td class="num">539</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/ycrcb.txt">SGIX_ycrcb</a></td></tr>
+<tr><td class="num">526</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/async.txt">SGIX_async</a></td></tr>
+<tr><td class="num">527</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/async_histogram.txt">SGIX_async_histogram</a></td></tr>
+<tr><td class="num">528</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/async_pixel.txt">SGIX_async_pixel</a></td></tr>
+<tr><td class="num">529</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/blend_alpha_minmax.txt">SGIX_blend_alpha_minmax</a></td></tr>
+<tr><td class="num">530</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/clipmap.txt">SGIX_clipmap</a></td></tr>
+<tr><td class="num">531</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/convolution_accuracy.txt">SGIX_convolution_accuracy</a></td></tr>
+<tr><td class="num">532</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/depth_texture.txt">SGIX_depth_texture</a></td></tr>
+<tr><td class="num">533</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/flush_raster.txt">SGIX_flush_raster</a></td></tr>
+<tr><td class="num">534</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/fog_offset.txt">SGIX_fog_offset</a></td></tr>
+<tr><td class="num">535</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/fog_texture.txt">SGIX_fog_texture</a></td></tr>
+<tr><td class="num">536</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/fragment_specular_lighting.txt">SGIX_fragment_specular_lighting</a></td></tr>
+<tr><td class="num">537</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/framezoom.txt">SGIX_framezoom</a></td></tr>
+<tr><td class="num">538</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/interlace.txt">SGIX_interlace</a></td></tr>
+<tr><td class="num">539</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/ir_instrument1.txt">SGIX_ir_instrument1</a></td></tr>
+<tr><td class="num">540</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/list_priority.txt">SGIX_list_priority</a></td></tr>
+<tr><td class="num">541</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/sgix_pixel_texture.txt">SGIX_pixel_texture</a></td></tr>
+<tr><td class="num">542</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/pixel_texture_bits.txt">SGIX_pixel_texture_bits</a></td></tr>
+<tr><td class="num">543</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/reference_plane.txt">SGIX_reference_plane</a></td></tr>
+<tr><td class="num">544</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/resample.txt">SGIX_resample</a></td></tr>
+<tr><td class="num">545</td><td>&nbsp;</td><td><a href="http://oss.sgi.com/projects/ogl-sample/registry/SGIX/shadow.txt">SGIX_shadow</a></td></tr>
+<tr><td class="num">546</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/shadow_ambient.txt">SGIX_shadow_ambient</a></td></tr>
+<tr><td class="num">547</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/sprite.txt">SGIX_sprite</a></td></tr>
+<tr><td class="num">548</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/tag_sample_buffer.txt">SGIX_tag_sample_buffer</a></td></tr>
+<tr><td class="num">549</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/texture_env_add.txt">SGIX_texture_add_env</a></td></tr>
+<tr><td class="num">550</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/texture_coordinate_clamp.txt">SGIX_texture_coordinate_clamp</a></td></tr>
+<tr><td class="num">551</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/texture_lod_bias.txt">SGIX_texture_lod_bias</a></td></tr>
+<tr><td class="num">552</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/texture_multi_buffer.txt">SGIX_texture_multi_buffer</a></td></tr>
+<tr><td class="num">553</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/texture_range.txt">SGIX_texture_range</a></td></tr>
+<tr><td class="num">554</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/texture_scale_bias.txt">SGIX_texture_scale_bias</a></td></tr>
+<tr><td class="num">555</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/vertex_preclip.txt">SGIX_vertex_preclip</a></td></tr>
+<tr><td class="num">556</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/vertex_preclip.txt">SGIX_vertex_preclip_hint</a></td></tr>
+<tr><td class="num">557</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGIX/ycrcb.txt">SGIX_ycrcb</a></td></tr>
 <tr><td><br></td><td></td><td></td></tr>
-<tr><td class="num">540</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGI/color_matrix.txt">SGI_color_matrix</a></td></tr>
-<tr><td class="num">541</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGI/color_table.txt">SGI_color_table</a></td></tr>
-<tr><td class="num">542</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGI/texture_color_table.txt">SGI_texture_color_table</a></td></tr>
+<tr><td class="num">558</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGI/color_matrix.txt">SGI_color_matrix</a></td></tr>
+<tr><td class="num">559</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGI/color_table.txt">SGI_color_table</a></td></tr>
+<tr><td class="num">560</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SGI/texture_color_table.txt">SGI_texture_color_table</a></td></tr>
 <tr><td><br></td><td></td><td></td></tr>
-<tr><td class="num">543</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SUNX/constant_data.txt">SUNX_constant_data</a></td></tr>
+<tr><td class="num">561</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SUNX/constant_data.txt">SUNX_constant_data</a></td></tr>
 <tr><td><br></td><td></td><td></td></tr>
-<tr><td class="num">544</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SUN/convolution_border_modes.txt">SUN_convolution_border_modes</a></td></tr>
-<tr><td class="num">545</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SUN/global_alpha.txt">SUN_global_alpha</a></td></tr>
-<tr><td class="num">546</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SUN/mesh_array.txt">SUN_mesh_array</a></td></tr>
-<tr><td class="num">547</td><td>&nbsp;</td><td><a href="http://wwws.sun.com/software/graphics/opengl/extensions/gl_sun_read_video_pixels.txt">SUN_read_video_pixels</a></td></tr>
-<tr><td class="num">548</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SUN/slice_accum.txt">SUN_slice_accum</a></td></tr>
-<tr><td class="num">549</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SUN/triangle_list.txt">SUN_triangle_list</a></td></tr>
-<tr><td class="num">550</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SUN/vertex.txt">SUN_vertex</a></td></tr>
+<tr><td class="num">562</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SUN/convolution_border_modes.txt">SUN_convolution_border_modes</a></td></tr>
+<tr><td class="num">563</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SUN/global_alpha.txt">SUN_global_alpha</a></td></tr>
+<tr><td class="num">564</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SUN/mesh_array.txt">SUN_mesh_array</a></td></tr>
+<tr><td class="num">565</td><td>&nbsp;</td><td><a href="http://wwws.sun.com/software/graphics/opengl/extensions/gl_sun_read_video_pixels.txt">SUN_read_video_pixels</a></td></tr>
+<tr><td class="num">566</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SUN/slice_accum.txt">SUN_slice_accum</a></td></tr>
+<tr><td class="num">567</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SUN/triangle_list.txt">SUN_triangle_list</a></td></tr>
+<tr><td class="num">568</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/SUN/vertex.txt">SUN_vertex</a></td></tr>
 <tr><td><br></td><td></td><td></td></tr>
-<tr><td class="num">551</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/WIN/phong_shading.txt">WIN_phong_shading</a></td></tr>
-<tr><td class="num">552</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/WIN/specular_fog.txt">WIN_specular_fog</a></td></tr>
-<tr><td class="num">553</td><td>&nbsp;</td><td><a href="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/opengl/glfunc01_16zy.asp">WIN_swap_hint</a></td></tr>
+<tr><td class="num">569</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/WIN/phong_shading.txt">WIN_phong_shading</a></td></tr>
+<tr><td class="num">570</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/WIN/specular_fog.txt">WIN_specular_fog</a></td></tr>
+<tr><td class="num">571</td><td>&nbsp;</td><td><a href="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/opengl/glfunc01_16zy.asp">WIN_swap_hint</a></td></tr>
 </table>
 <!-- begin footer.html -->
 </td></tr></table></body>
--- a/src/visualinfo.c
+++ b/src/visualinfo.c
@ -37,6 +37,8 @@
 #if defined(GLEW_OSMESA)
 #define GLAPI extern
 #include <GL/osmesa.h>
+#elif defined(GLEW_EGL)
+#include <GL/eglew.h>
 #elif defined(_WIN32)
 #include <GL/wglew.h>
 #elif defined(__APPLE__) && !defined(GLEW_APPLE_GLX)
@ -62,6 +64,8 @@ typedef struct GLContextStruct
 {
 #if defined(GLEW_OSMESA)
  OSMesaContext ctx;
+#elif defined(GLEW_EGL)
+  EGLContext ctx;
 #elif defined(_WIN32)
  HWND wnd;
  HDC dc;
@ -186,6 +190,7 @@ main (int argc, char** argv)
  /* ---------------------------------------------------------------------- */
  /* extensions string */
 #if defined(GLEW_OSMESA)
+#elif defined(GLEW_EGL)
 #elif defined(_WIN32)
  /* WGL extensions */
  if (WGLEW_ARB_extensions_string || WGLEW_EXT_extensions_string)
@ -264,7 +269,7 @@ void PrintExtensions (const char* s)

 /* ---------------------------------------------------------------------- */

-#if defined(GLEW_OSMESA)
+#if defined(GLEW_OSMESA) || defined(GLEW_EGL)

 void
 VisualInfo (GLContext* ctx)
@ -1048,6 +1053,27 @@ void DestroyContext (GLContext* ctx)
  if (NULL == ctx) return;
  if (NULL != ctx->ctx) OSMesaDestroyContext(ctx->ctx);
 }
+/* ------------------------------------------------------------------------ */
+
+#elif defined(GLEW_EGL)
+void InitContext (GLContext* ctx)
+{
+  ctx->ctx = NULL;
+}
+
+GLboolean CreateContext (GLContext* ctx)
+{
+  return GL_FALSE;
+}
+
+void DestroyContext (GLContext* ctx)
+{
+  if (NULL == ctx) return;
+  return;
+}
+
+/* ------------------------------------------------------------------------ */
+
 #elif defined(_WIN32)

 void InitContext (GLContext* ctx)