mesa: Makefile: 7.2 release candidate 1

Remove support for the original incarnation of DRI2.  This version has
since been abandoned and will never ship.  This eliminates a build
dependency on a component that only exists in Fedora 9 and in now-dead
up-stream development trees.

I also recommend that we spin a Mesa 7.1.1 release with this patch.

Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>

Makefile

@@ -174,10 +174,10 @@ ultrix-gcc:
 
 # Rules for making release tarballs
 
-DIRECTORY = Mesa-7.4
+DIRECTORY = Mesa-7.2-rc1
-LIB_NAME = MesaLib-7.4
+LIB_NAME = MesaLib-7.2-rc1
-DEMO_NAME = MesaDemos-7.4
+DEMO_NAME = MesaDemos-7.2-rc1
-GLUT_NAME = MesaGLUT-7.4
+GLUT_NAME = MesaGLUT-7.2-rc1
 
 MAIN_FILES = \
 	$(DIRECTORY)/Makefile*						\
@@ -200,7 +200,9 @@ MAIN_FILES = \
 	$(DIRECTORY)/docs/RELNOTES*					\
 	$(DIRECTORY)/docs/*.spec					\
 	$(DIRECTORY)/include/GL/internal/glcore.h			\
+	$(DIRECTORY)/include/GL/amesa.h					\
 	$(DIRECTORY)/include/GL/dmesa.h					\
+	$(DIRECTORY)/include/GL/fxmesa.h				\
 	$(DIRECTORY)/include/GL/ggimesa.h				\
 	$(DIRECTORY)/include/GL/gl.h					\
 	$(DIRECTORY)/include/GL/glext.h					\
@@ -215,15 +217,19 @@ MAIN_FILES = \
 	$(DIRECTORY)/include/GL/mglmesa.h				\
 	$(DIRECTORY)/include/GL/osmesa.h				\
 	$(DIRECTORY)/include/GL/svgamesa.h				\
+	$(DIRECTORY)/include/GL/ugl*.h					\
 	$(DIRECTORY)/include/GL/vms_x_fix.h				\
 	$(DIRECTORY)/include/GL/wmesa.h					\
+	$(DIRECTORY)/include/GL/xmesa.h					\
+	$(DIRECTORY)/include/GL/xmesa_x.h				\
+	$(DIRECTORY)/include/GL/xmesa_xf86.h				\
+	$(DIRECTORY)/include/GLView.h					\
 	$(DIRECTORY)/src/Makefile					\
 	$(DIRECTORY)/src/descrip.mms					\
 	$(DIRECTORY)/src/mesa/Makefile*					\
 	$(DIRECTORY)/src/mesa/sources					\
 	$(DIRECTORY)/src/mesa/descrip.mms				\
 	$(DIRECTORY)/src/mesa/gl.pc.in					\
-	$(DIRECTORY)/src/mesa/osmesa.pc.in				\
 	$(DIRECTORY)/src/mesa/depend					\
 	$(DIRECTORY)/src/mesa/main/*.[chS]				\
 	$(DIRECTORY)/src/mesa/main/descrip.mms				\
@@ -281,8 +287,6 @@ MAIN_FILES = \
 	$(DIRECTORY)/src/mesa/drivers/x11/Makefile			\
 	$(DIRECTORY)/src/mesa/drivers/x11/descrip.mms			\
 	$(DIRECTORY)/src/mesa/drivers/x11/*.[ch]			\
-	$(DIRECTORY)/src/mesa/drivers/glslcompiler/Makefile		\
-	$(DIRECTORY)/src/mesa/drivers/glslcompiler/glslcompiler.c	\
 	$(DIRECTORY)/src/mesa/ppc/*.[ch]				\
 	$(DIRECTORY)/src/mesa/sparc/*.[chS]				\
 	$(DIRECTORY)/src/mesa/x86/Makefile				\
@@ -298,12 +302,19 @@ MAIN_FILES = \
 	$(DIRECTORY)/vms/analyze_map.com				\
 	$(DIRECTORY)/vms/xlib.opt					\
 	$(DIRECTORY)/vms/xlib_share.opt					\
-	$(DIRECTORY)/windows/VC8/
+	$(DIRECTORY)/windows/VC8/mesa/mesa.sln				\
+	$(DIRECTORY)/windows/VC8/mesa/gdi/gdi.vcproj			\
+	$(DIRECTORY)/windows/VC8/mesa/glu/glu.vcproj			\
+	$(DIRECTORY)/windows/VC8/mesa/mesa/mesa.vcproj			\
+	$(DIRECTORY)/windows/VC8/mesa/osmesa/osmesa.vcproj		\
+	$(DIRECTORY)/windows/VC8/progs/progs.sln			\
+	$(DIRECTORY)/windows/VC8/progs/demos/gears.vcproj		\
+	$(DIRECTORY)/windows/VC8/progs/glut/glut.vcproj
 
 
 DRI_FILES = \
 	$(DIRECTORY)/include/GL/internal/dri_interface.h		\
-	$(DIRECTORY)/include/GL/internal/glcore.h			\
+	$(DIRECTORY)/include/GL/internal/dri_sarea.h			\
 	$(DIRECTORY)/include/GL/internal/sarea.h			\
 	$(DIRECTORY)/src/glx/Makefile					\
 	$(DIRECTORY)/src/glx/x11/Makefile				\

bin/mklib

@@ -260,31 +260,9 @@ case $ARCH in
                 OPTS=${ALTOPTS}
             fi
             rm -f ${LIBNAME}
-
-	    # expand any .a objects into constituent .o files.
-	    NEWOBJECTS=""
-	    DELETIA=""
-	    for OBJ in ${OBJECTS} ; do
-		if [ `expr match $OBJ '.*\.a'` -gt 0 ] ; then
-		    # extract the .o files from this .a archive
-		    FILES=`ar t $OBJ`
-		    ar x $OBJ
-		    NEWOBJECTS="$NEWOBJECTS $FILES"
-		    # keep track of temporary .o files and delete them below
-		    DELETIA="$DELETIA $FILES"
-		else
-		    # ordinary .o file
-		    NEWOBJECTS="$NEWOBJECTS $OBJ"
-		fi
-	    done
-
             # make lib
-            ${LINK} ${OPTS} ${LIBNAME} ${NEWOBJECTS}
+            ${LINK} ${OPTS} ${LIBNAME} ${OBJECTS}
             ranlib ${LIBNAME}
-
-	    # remove temporary extracted .o files
-	    rm -f ${DELETIA}
-
             # finish up
             FINAL_LIBS=${LIBNAME}
         else

configs/autoconf.in

@@ -86,7 +86,6 @@ APP_LIB_DEPS = $(EXTRA_LIB_PATH) @APP_LIB_DEPS@
 DRI_LIB_DEPS = $(EXTRA_LIB_PATH) @DRI_LIB_DEPS@
 LIBDRM_CFLAGS = @LIBDRM_CFLAGS@
 LIBDRM_LIB = @LIBDRM_LIBS@
-DRI2PROTO_CFLAGS = @DRI2PROTO_CFLAGS@
 EXPAT_INCLUDES = @EXPAT_INCLUDES@
 
 # Autoconf directories
@@ -105,21 +104,3 @@ DRI_DRIVER_INSTALL_DIR = @DRI_DRIVER_INSTALL_DIR@
 
 # Where libGL will look for DRI hardware drivers
 DRI_DRIVER_SEARCH_DIR = $(DRI_DRIVER_INSTALL_DIR)
-
-# pkg-config substitutions
-GL_PC_REQ_PRIV = @GL_PC_REQ_PRIV@
-GL_PC_LIB_PRIV = @GL_PC_LIB_PRIV@
-GL_PC_CFLAGS = @GL_PC_CFLAGS@
-DRI_PC_REQ_PRIV = @DRI_PC_REQ_PRIV@
-GLU_PC_REQ = @GLU_PC_REQ@
-GLU_PC_REQ_PRIV = @GLU_PC_REQ_PRIV@
-GLU_PC_LIB_PRIV = @GLU_PC_LIB_PRIV@
-GLU_PC_CFLAGS = @GLU_PC_CFLAGS@
-GLUT_PC_REQ_PRIV = @GLUT_PC_REQ_PRIV@
-GLUT_PC_LIB_PRIV = @GLUT_PC_LIB_PRIV@
-GLUT_PC_CFLAGS = @GLUT_PC_CFLAGS@
-GLW_PC_REQ_PRIV = @GLW_PC_REQ_PRIV@
-GLW_PC_LIB_PRIV = @GLW_PC_LIB_PRIV@
-GLW_PC_CFLAGS = @GLW_PC_CFLAGS@
-OSMESA_PC_REQ = @OSMESA_PC_REQ@
-OSMESA_PC_LIB_PRIV = @OSMESA_PC_LIB_PRIV@

configs/darwin

@@ -12,17 +12,17 @@ CXX = gcc
 PIC_FLAGS = -fPIC
 DEFINES =  -D_DARWIN_C_SOURCE -D_POSIX_SOURCE -D_POSIX_C_SOURCE=199309L \
 	   -D_BSD_SOURCE -D_SVID_SOURCE -D_GNU_SOURCE -DPTHREADS \
-	   -DGLX_ALIAS_UNSUPPORTED -DGLX_INDIRECT_RENDERING
+	   -DGLX_INDIRECT_RENDERING \
+	   -DGLX_ALIAS_UNSUPPORTED
 
 # -DGLX_DIRECT_RENDERING - pulls in libdrm stuff in glx/x11
-# -DGLX_USE_APPLEGL      - supposed to be used with GLX_DIRECT_RENDERING to use AGL rather than DRM, but doesn't compile
 # -DIN_DRI_DRIVER
 
 ARCH_FLAGS += $(RC_CFLAGS)
 
-CFLAGS =  -ggdb3 -Os -Wall -Wmissing-prototypes -std=c99 -ffast-math -fno-strict-aliasing \
+CFLAGS =  -g -O2 -Wall -Wmissing-prototypes -std=c99 -ffast-math -fno-strict-aliasing \
 	-I$(INSTALL_DIR)/include $(OPT_FLAGS) $(PIC_FLAGS) $(ARCH_FLAGS) $(ASM_FLAGS) $(DEFINES)
-CXXFLAGS =  -ggdb3 -Os -Wall -fno-strict-aliasing \
+CXXFLAGS =  -g -O2 -Wall -fno-strict-aliasing \
 	-I$(INSTALL_DIR)/include $(OPT_FLAGS) $(PIC_FLAGS) $(ARCH_FLAGS) $(ASM_FLAGS) $(DEFINES)
 
 # Library names (actual file names)
@@ -47,7 +47,7 @@ GLW_LIB_DEPS = -L$(TOP)/$(LIB_DIR) -l$(GL_LIB) -L$(INSTALL_DIR)/$(LIB_DIR) -lX11
 APP_LIB_DEPS = -L$(TOP)/lib -l$(GLUT_LIB) -l$(GLU_LIB) -l$(GL_LIB) -L$(INSTALL_DIR)/$(LIB_DIR) -lX11 -lXmu -lXt -lXi -lm
 
 # omit glw lib for now:
-SRC_DIRS = glx/x11 mesa glu glut/glx
+SRC_DIRS = glx/x11 mesa glu glw glut/glx
 GLU_DIRS = sgi
 DRIVER_DIRS = osmesa
 #DRIVER_DIRS = dri

configs/default

@@ -9,7 +9,7 @@ CONFIG_NAME = default
 
 # Version info
 MESA_MAJOR=7
-MESA_MINOR=3
+MESA_MINOR=2
 MESA_TINY=0
 MESA_VERSION = $(MESA_MAJOR).$(MESA_MINOR).$(MESA_TINY)
 
@@ -100,20 +100,3 @@ DRI_DRIVER_INSTALL_DIR = $(INSTALL_LIB_DIR)/dri
 # Where libGL will look for DRI hardware drivers
 DRI_DRIVER_SEARCH_DIR = $(DRI_DRIVER_INSTALL_DIR)
 
-# pkg-config substitutions
-GL_PC_REQ_PRIV =
-GL_PC_LIB_PRIV =
-GL_PC_CFLAGS =
-DRI_PC_REQ_PRIV =
-GLU_PC_REQ = gl
-GLU_PC_REQ_PRIV =
-GLU_PC_LIB_PRIV =
-GLU_PC_CFLAGS =
-GLUT_PC_REQ_PRIV =
-GLUT_PC_LIB_PRIV =
-GLUT_PC_CFLAGS =
-GLW_PC_REQ_PRIV =
-GLW_PC_LIB_PRIV =
-GLW_PC_CFLAGS =
-OSMESA_PC_REQ =
-OSMESA_PC_LIB_PRIV =

configure.ac

@@ -22,8 +22,7 @@ AC_CONFIG_AUX_DIR([bin])
 AC_CANONICAL_HOST
 
 dnl Versions for external dependencies
-LIBDRM_REQUIRED=2.4.3
+LIBDRM_REQUIRED=2.3.1
-DRI2PROTO_REQUIRED=1.99.3
 
 dnl Check for progs
 AC_PROG_CPP
@@ -46,14 +45,10 @@ esac
 MKDEP_OPTIONS=-fdepend
 dnl Ask gcc where it's keeping its secret headers
 if test "x$GCC" = xyes; then
-    for dir in include include-fixed; do
+    GCC_INCLUDES=`$CC -print-file-name=include`
-        GCC_INCLUDES=`$CC -print-file-name=$dir`
+    if test "x$GCC_INCLUDES" != x; then
-        if test "x$GCC_INCLUDES" != x && \
+        MKDEP_OPTIONS="$MKDEP_OPTIONS -I$GCC_INCLUDES"
-           test "$GCC_INCLUDES" != "$dir" && \
+    fi
-           test -d "$GCC_INCLUDES"; then
-            MKDEP_OPTIONS="$MKDEP_OPTIONS -I$GCC_INCLUDES"
-        fi
-    done
 fi
 AC_SUBST([MKDEP_OPTIONS])
 
@@ -87,8 +82,11 @@ dnl Compiler macros
 DEFINES=""
 AC_SUBST([DEFINES])
 case "$host_os" in
-linux*|*-gnu*)
+linux*)
-    DEFINES="$DEFINES -D_GNU_SOURCE -DPTHREADS"
+if test "x$GCC" = xyes; then
+    DEFINES="$DEFINES -D_POSIX_SOURCE -D_POSIX_C_SOURCE=199309L -D_BSD_SOURCE"
+fi
+    DEFINES="$DEFINES -D_SVID_SOURCE -D_GNU_SOURCE -DPTHREADS"
     ;;
 solaris*)
     DEFINES="$DEFINES -DPTHREADS -DSVR4"
@@ -272,14 +270,14 @@ if test "x$enable_asm" = xyes; then
     case "$host_cpu" in
     i?86)
         case "$host_os" in
-        linux* | *freebsd* | dragonfly*)
+        linux* | freebsd* | dragonfly*)
             test "x$enable_64bit" = xyes && asm_arch=x86_64 || asm_arch=x86
             ;;
         esac
         ;;
     x86_64)
         case "$host_os" in
-        linux* | *freebsd* | dragonfly*)
+        linux* | freebsd* | dragonfly*)
             test "x$enable_32bit" = xyes && asm_arch=x86 || asm_arch=x86_64
             ;;
         esac
@@ -366,10 +364,10 @@ default_driver="xlib"
 case "$host_os" in
 linux*)
     case "$host_cpu" in
-    i*86|x86_64|powerpc*|sparc*) default_driver="dri";;
+    i*86|x86_64|powerpc*) default_driver="dri";;
     esac
     ;;
-*freebsd* | dragonfly*)
+freebsd* | dragonfly*)
     case "$host_cpu" in
     i*86|x86_64) default_driver="dri";;
     esac
@@ -508,18 +506,14 @@ case "$mesa_driver" in
 xlib)
     if test "$x11_pkgconfig" = yes; then
         PKG_CHECK_MODULES([XLIBGL], [x11 xext])
-        GL_PC_REQ_PRIV="x11 xext"
         X11_INCLUDES="$X11_INCLUDES $XLIBGL_CFLAGS"
         GL_LIB_DEPS="$XLIBGL_LIBS"
     else
         # should check these...
         X11_INCLUDES="$X11_INCLUDES $X_CFLAGS"
         GL_LIB_DEPS="$X_LIBS -lX11 -lXext"
-        GL_PC_LIB_PRIV="$GL_LIB_DEPS"
-        GL_PC_CFLAGS="$X11_INCLUDES"
     fi
     GL_LIB_DEPS="$GL_LIB_DEPS $SELINUX_LIBS -lm -lpthread $OS_LIBS"
-    GL_PC_LIB_PRIV="$GL_PC_LIB_PRIV $SELINUX_LIBS -lm -lpthread $OS_LIBS"
 
     # if static, move the external libraries to the programs
     # and empty the libraries for libGL
@@ -536,9 +530,6 @@ dri)
 
     # Check for libdrm
     PKG_CHECK_MODULES([LIBDRM], [libdrm >= $LIBDRM_REQUIRED])
-    PKG_CHECK_MODULES([DRI2PROTO], [dri2proto >= $DRI2PROTO_REQUIRED])
-    GL_PC_REQ_PRIV="libdrm >= $LIBDRM_REQUIRED dri2proto >= $DRI2PROTO_REQUIRED"
-    DRI_PC_REQ_PRIV="libdrm >= $LIBDRM_REQUIRED"
 
     # find the DRI deps for libGL
     if test "$x11_pkgconfig" = yes; then
@@ -549,20 +540,16 @@ dri)
         fi
 
         PKG_CHECK_MODULES([DRIGL], [$dri_modules])
-        GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV $dri_modules"
         X11_INCLUDES="$X11_INCLUDES $DRIGL_CFLAGS"
         GL_LIB_DEPS="$DRIGL_LIBS"
     else
         # should check these...
         X11_INCLUDES="$X11_INCLUDES $X_CFLAGS"
         GL_LIB_DEPS="$X_LIBS -lX11 -lXext -lXxf86vm -lXdamage -lXfixes"
-        GL_PC_LIB_PRIV="$GL_LIB_DEPS"
-        GL_PC_CFLAGS="$X11_INCLUDES"
 
         # XCB can only be used from pkg-config
         if test "$enable_xcb" = yes; then
             PKG_CHECK_MODULES([XCB],[x11-xcb xcb-glx])
-            GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV x11-xcb xcb-glx"
             X11_INCLUDES="$X11_INCLUDES $XCB_CFLAGS"
             GL_LIB_DEPS="$GL_LIB_DEPS $XCB_LIBS"
         fi
@@ -570,7 +557,6 @@ dri)
 
     # need DRM libs, -lpthread, etc.
     GL_LIB_DEPS="$GL_LIB_DEPS $LIBDRM_LIBS -lm -lpthread $DLOPEN_LIBS $OS_LIBS"
-    GL_PC_LIB_PRIV="-lm -lpthread $DLOPEN_LIBS $OS_LIBS"
     ;;
 osmesa)
     # No libGL for osmesa
@@ -578,10 +564,6 @@ osmesa)
     ;;
 esac
 AC_SUBST([GL_LIB_DEPS])
-AC_SUBST([GL_PC_REQ_PRIV])
-AC_SUBST([GL_PC_LIB_PRIV])
-AC_SUBST([GL_PC_CFLAGS])
-AC_SUBST([DRI_PC_REQ_PRIV])
 
 dnl
 dnl More X11 setup
@@ -611,6 +593,20 @@ AC_ARG_ENABLE([driglx-direct],
         [enable direct rendering in GLX for DRI @<:@default=enabled@:>@])],
     [driglx_direct="$enableval"],
     [driglx_direct="yes"])
+dnl ttm support
+AC_ARG_ENABLE([ttm-api],
+    [AS_HELP_STRING([--enable-ttm-api],
+        [enable TTM API users @<:@default=disabled@:>@])],
+    [ttmapi="$enableval"],
+    [ttmapi="no"])
+
+if test "x$ttmapi" = "xyes"; then
+    save_CFLAGS=$CFLAGS
+    CFLAGS=$LIBDRM_CFLAGS
+    AC_CHECK_HEADERS([xf86mm.h],[],[AC_MSG_ERROR([xf86mm.h required for TTM.])],[#include "stdint.h"\n#include "drm.h"])
+    CFLAGS=$save_CFLAGS
+fi
+
 dnl Which drivers to build - default is chosen by platform
 AC_ARG_WITH([dri-drivers],
     [AS_HELP_STRING([--with-dri-drivers@<:@=DIRS...@:>@],
@@ -652,6 +648,10 @@ if test "$mesa_driver" = dri; then
         DEFINES="$DEFINES -DGLX_USE_TLS -DPTHREADS"
     fi
 
+    if test "x$ttmapi" = xyes; then
+        DEFINES="$DEFINES -DTTM_API"
+    fi
+
     if test "x$USING_EGL" = x1; then
         PROGRAM_DIRS="egl"
     fi
@@ -802,7 +802,6 @@ osmesa)
         OSMESA_LIB_DEPS=""
     fi
     OSMESA_MESA_DEPS=""
-    OSMESA_PC_LIB_PRIV="-lm -lpthread $SELINUX_LIBS"
     ;;
 *)
     # Link OSMesa to libGL otherwise
@@ -813,17 +812,13 @@ osmesa)
     else
         OSMESA_MESA_DEPS=""
     fi
-    OSMESA_PC_REQ="gl"
     ;;
 esac
 if test "$enable_static" = no; then
     OSMESA_LIB_DEPS="$OSMESA_LIB_DEPS $OS_LIBS"
 fi
-OSMESA_PC_LIB_PRIV="$OSMESA_PC_LIB_PRIV $OS_LIBS"
 AC_SUBST([OSMESA_LIB_DEPS])
 AC_SUBST([OSMESA_MESA_DEPS])
-AC_SUBST([OSMESA_PC_REQ])
-AC_SUBST([OSMESA_PC_LIB_PRIV])
 
 dnl
 dnl GLU configuration
@@ -846,7 +841,6 @@ if test "x$enable_glu" = xyes; then
 
         # Link libGLU to libOSMesa instead of libGL
         GLU_LIB_DEPS=""
-        GLU_PC_REQ="osmesa"
         if test "$enable_static" = no; then
             GLU_MESA_DEPS='-l$(OSMESA_LIB)'
         else
@@ -855,8 +849,6 @@ if test "x$enable_glu" = xyes; then
         ;;
     *)
         # If static, empty GLU_LIB_DEPS and add libs for programs to link
-        GLU_PC_REQ="gl"
-        GLU_PC_LIB_PRIV="-lm"
         if test "$enable_static" = no; then
             GLU_LIB_DEPS="-lm"
             GLU_MESA_DEPS='-l$(GL_LIB)'
@@ -871,13 +863,8 @@ fi
 if test "$enable_static" = no; then
     GLU_LIB_DEPS="$GLU_LIB_DEPS $OS_CPLUSPLUS_LIBS"
 fi
-GLU_PC_LIB_PRIV="$GLU_PC_LIB_PRIV $OS_CPLUSPLUS_LIBS"
 AC_SUBST([GLU_LIB_DEPS])
 AC_SUBST([GLU_MESA_DEPS])
-AC_SUBST([GLU_PC_REQ])
-AC_SUBST([GLU_PC_REQ_PRIV])
-AC_SUBST([GLU_PC_LIB_PRIV])
-AC_SUBST([GLU_PC_CFLAGS])
 
 dnl
 dnl GLw configuration
@@ -902,13 +889,10 @@ if test "x$enable_glw" = xyes; then
     SRC_DIRS="$SRC_DIRS glw"
     if test "$x11_pkgconfig" = yes; then
         PKG_CHECK_MODULES([GLW],[x11 xt])
-        GLW_PC_REQ_PRIV="x11 xt"
         GLW_LIB_DEPS="$GLW_LIBS"
     else
         # should check these...
         GLW_LIB_DEPS="$X_LIBS -lXt -lX11"
-        GLW_PC_LIB_PRIV="$GLW_LIB_DEPS"
-        GLW_PC_CFLAGS="$X11_INCLUDES"
     fi
 
     GLW_SOURCES="GLwDrawA.c"
@@ -927,12 +911,9 @@ if test "x$enable_glw" = xyes; then
         fi
         # MOTIF_LIBS is prepended to GLW_LIB_DEPS since Xm needs Xt/X11
         GLW_LIB_DEPS="$MOTIF_LIBS $GLW_LIB_DEPS"
-        GLW_PC_LIB_PRIV="$MOTIF_LIBS $GLW_PC_LIB_PRIV"
-        GLW_PC_CFLAGS="$MOTIF_CFLAGS $GLW_PC_CFLAGS"
     fi
 
     # If static, empty GLW_LIB_DEPS and add libs for programs to link
-    GLW_PC_LIB_PRIV="$GLW_PC_LIB_PRIV $OS_LIBS"
     if test "$enable_static" = no; then
         GLW_MESA_DEPS='-l$(GL_LIB)'
         GLW_LIB_DEPS="$GLW_LIB_DEPS $OS_LIBS"
@@ -946,9 +927,6 @@ AC_SUBST([GLW_LIB_DEPS])
 AC_SUBST([GLW_MESA_DEPS])
 AC_SUBST([GLW_SOURCES])
 AC_SUBST([MOTIF_CFLAGS])
-AC_SUBST([GLW_PC_REQ_PRIV])
-AC_SUBST([GLW_PC_LIB_PRIV])
-AC_SUBST([GLW_PC_CFLAGS])
 
 dnl
 dnl GLUT configuration
@@ -983,16 +961,12 @@ if test "x$enable_glut" = xyes; then
     fi
     if test "$x11_pkgconfig" = yes; then
         PKG_CHECK_MODULES([GLUT],[x11 xmu xi])
-        GLUT_PC_REQ_PRIV="x11 xmu xi"
         GLUT_LIB_DEPS="$GLUT_LIBS"
     else
         # should check these...
         GLUT_LIB_DEPS="$X_LIBS -lX11 -lXmu -lXi"
-        GLUT_PC_LIB_PRIV="$GLUT_LIB_DEPS"
-        GLUT_PC_CFLAGS="$X11_INCLUDES"
     fi
     GLUT_LIB_DEPS="$GLUT_LIB_DEPS -lm $OS_LIBS"
-    GLUT_PC_LIB_PRIV="$GLUT_PC_LIB_PRIV -lm $OS_LIBS"
 
     # If glut is available, we can build most programs
     if test "$with_demos" = yes; then
@@ -1011,9 +985,6 @@ fi
 AC_SUBST([GLUT_LIB_DEPS])
 AC_SUBST([GLUT_MESA_DEPS])
 AC_SUBST([GLUT_CFLAGS])
-AC_SUBST([GLUT_PC_REQ_PRIV])
-AC_SUBST([GLUT_PC_LIB_PRIV])
-AC_SUBST([GLUT_PC_CFLAGS])
 
 dnl
 dnl Program library dependencies
@@ -1077,8 +1048,8 @@ else
     echo "        DRI drivers:     $dri_dirs"
 fi
     echo "        DRI driver dir:  $DRI_DRIVER_INSTALL_DIR"
+    echo "        TTM API support: $ttmapi"
 fi
-echo "        Use XCB:         $enable_xcb"
 
 dnl Libraries
 echo ""

docs/MESA_copy_sub_buffer.spec

@@ -16,7 +16,7 @@ Status
 
 Version
 
-    Last Modified Date:  12 January 2009
+    Last Modified Date:  8 June 2000
 
 Number
 
@@ -69,12 +69,6 @@ Additions to Chapter 3 of the GLX 1.3 Specification (Functions and Errors)
     <width> and <height> indicate the size in pixels.  Coordinate (0,0)
     corresponds to the lower-left pixel of the window, like glReadPixels.
 
-    If dpy and drawable are the display and drawable for the calling
-    thread's current context, glXCopySubBufferMESA performs an
-    implicit glFlush before it returns.  Subsequent OpenGL commands
-    may be issued immediately after calling glXCopySubBufferMESA, but
-    are not executed until the copy is completed. 
-
 GLX Protocol
 
     None at this time.  The extension is implemented in terms of ordinary
@@ -90,7 +84,5 @@ New State
 
 Revision History
 
-    12 January 2009 Ian Romanick - Added language about implicit flush
+    8 June 2000 - initial specification
-                                   and command completion.
-    8 June 2000     Brian Paul   - initial specification
 

docs/MESA_resize_buffers.spec

@@ -16,6 +16,7 @@ Status
 
 Version
 
+    $Id: MESA_resize_buffers.spec,v 1.3 2004/03/25 01:42:42 brianp Exp $
 
 Number
 

docs/MESA_shader_debug.spec

@@ -19,6 +19,7 @@ Version
 
     Last Modified Date: July 30, 2006
     Author Revision: 0.2
+    $Date: 2006/07/30 14:28:38 $ $Revision: 1.2 $
 
 Number
 

docs/MESA_texture_array.spec

@@ -20,6 +20,7 @@ Status
 
 Version
 
+    $Date: 2007/05/16$ $Revision: 0.4$
 
 Number
 

docs/MESA_window_pos.spec

@@ -16,6 +16,7 @@ Status
 
 Version
 
+    $Id: MESA_window_pos.spec,v 1.4 2004/03/25 01:42:42 brianp Exp $
 
 Number
 

docs/OLD/MESA_packed_depth_stencil.spec

@@ -17,6 +17,7 @@ Status
 
 Version
 
+    $Id: MESA_packed_depth_stencil.spec,v 1.2 2003/09/19 14:58:21 brianp Exp $
 
 Number
 

docs/OLD/MESA_program_debug.spec

@@ -18,6 +18,7 @@ Version
 
     Last Modified Date: July 20, 2003
     Author Revision: 1.0
+    $Date: 2004/03/25 01:42:41 $ $Revision: 1.4 $
 
 Number
 

docs/OLD/MESA_sprite_point.spec

@@ -16,6 +16,7 @@ Status
 
 Version
 
+    $Id: MESA_sprite_point.spec,v 1.2 2003/09/19 14:58:21 brianp Exp $
 
 Number
 

docs/OLD/MESA_trace.spec

@@ -17,6 +17,7 @@ Status
 
 Version
 
+    $Id: MESA_trace.spec,v 1.4 2004/03/25 01:42:42 brianp Exp $
 
 Number
 

docs/README.BEOS

@@ -134,3 +134,4 @@ as of February, 1999.
 
 
 ----------------------------------------------------------------------
+$Id: README.BEOS,v 1.12 2004/10/13 00:35:55 phoudoin Exp $

docs/README.QUAKE

@@ -205,3 +205,4 @@ http://www.linuxgames.com/quake2/
 
 
 ----------------------------------------------------------------------
+$Id: README.QUAKE,v 1.3 1998/08/23 15:26:26 brianp Exp $

docs/RELNOTES-3.1

@@ -143,3 +143,4 @@ code).  Anyone want to help?
 
 
 ----------------------------------------------------------------------
+$Id: RELNOTES-3.1,v 1.2 2000/04/07 17:08:06 brianp Exp $

docs/RELNOTES-3.2

@@ -9,3 +9,4 @@ have been added.  For a list of bug fixes please read the VERSIONS file.
 
 
 ----------------------------------------------------------------------
+$Id: RELNOTES-3.2,v 1.2 2000/04/07 17:08:06 brianp Exp $

docs/RELNOTES-3.2.1

@@ -29,3 +29,4 @@ GLU library.
 
 
 ----------------------------------------------------------------------
+$Id: RELNOTES-3.2.1,v 1.2 2000/07/21 16:32:33 brianp Exp $

docs/RELNOTES-3.3

@@ -268,3 +268,4 @@ image convolution.  This will (hopefully) be done for Mesa 3.5/3.6.
 
 
 ----------------------------------------------------------------------
+$Id: RELNOTES-3.3,v 1.8 2000/07/21 16:26:41 brianp Exp $

docs/RELNOTES-3.4

@@ -19,3 +19,4 @@ see the VERSIONS file.
 
 
 ----------------------------------------------------------------------
+$Id: RELNOTES-3.4,v 1.2 2002/03/23 02:37:17 brianp Exp $

docs/RELNOTES-3.4.1

@@ -19,3 +19,4 @@ the Mesa 3.4 release.  For details, see the VERSIONS file.
 
 
 ----------------------------------------------------------------------
+$Id: RELNOTES-3.4.1,v 1.2 2001/05/23 14:45:01 brianp Exp $

docs/RELNOTES-3.4.2

@@ -19,3 +19,4 @@ the Mesa 3.4.1 release.  For details, see the VERSIONS file.
 
 
 ----------------------------------------------------------------------
+$Id: RELNOTES-3.4.2,v 1.2 2001/05/23 14:45:01 brianp Exp $

docs/RELNOTES-3.5

@@ -225,3 +225,4 @@ In the future I hope to implement support for 32-bit, floating point
 color channels.
 
 ----------------------------------------------------------------------
+$Id: RELNOTES-3.5,v 1.14 2001/06/20 19:02:48 brianp Exp $

docs/RELNOTES-4.0

@@ -160,3 +160,4 @@ See the VERSIONS file for more details about bug fixes, etc. in Mesa 4.0.
 
 
 ----------------------------------------------------------------------
+$Id: RELNOTES-4.0,v 3.2 2001/10/17 14:59:21 brianp Exp $

docs/RELNOTES-4.0.1

@@ -19,3 +19,4 @@ Mesa 4.0.1 only contains bug fixes since version 4.0.
 See the docs/VERSIONS file for the list of bug fixes.
 
 ----------------------------------------------------------------------
+$Id: RELNOTES-4.0.1,v 1.2 2001/12/18 14:08:23 brianp Exp $

docs/RELNOTES-4.0.2

@@ -47,3 +47,4 @@ D3D			needs updating
 
 
 ----------------------------------------------------------------------
+$Id: RELNOTES-4.0.2,v 1.2 2002/03/23 02:38:39 brianp Exp $

docs/RELNOTES-4.0.3

@@ -49,3 +49,4 @@ D3D			needs updating
 
 
 ----------------------------------------------------------------------
+$Id: RELNOTES-4.0.3,v 1.2 2002/06/26 02:36:34 brianp Exp $

docs/RELNOTES-4.1

@@ -305,3 +305,4 @@ are some things to change:
 
 
 ----------------------------------------------------------------------
+$Id: RELNOTES-4.1,v 1.22 2002/10/29 15:06:37 brianp Exp $

docs/RELNOTES-5.0

@@ -82,3 +82,4 @@ driver call the _mesa_enable_1_4_extensions() function.
 
 
 ----------------------------------------------------------------------
+$Id: RELNOTES-5.0,v 3.2 2002/11/13 15:33:51 brianp Exp $

docs/RELNOTES-5.0.1

@@ -43,3 +43,4 @@ driver call the _mesa_enable_1_4_extensions() function.
 
 
 ----------------------------------------------------------------------
+$Id: RELNOTES-5.0.1,v 3.1 2003/03/30 16:17:54 brianp Exp $

docs/RELNOTES-5.0.2

@@ -43,3 +43,4 @@ driver call the _mesa_enable_1_4_extensions() function.
 
 
 ----------------------------------------------------------------------
+$Id: RELNOTES-5.0.2,v 1.1 2003/09/04 23:10:38 brianp Exp $

docs/RELNOTES-6.0

@@ -84,3 +84,4 @@ See the VERSIONS file for more details about bug fixes, etc. in Mesa 6.0.
 
 
 ----------------------------------------------------------------------
+$Id: RELNOTES-6.0,v 1.3 2004/01/15 15:47:57 brianp Exp $

docs/RELNOTES-6.0.1

@@ -47,3 +47,4 @@ D3D			needs updating
 
 
 ----------------------------------------------------------------------
+$Id: RELNOTES-6.0.1,v 3.1 2004/04/02 23:37:02 brianp Exp $

docs/RELNOTES-6.1

@@ -109,3 +109,4 @@ See the VERSIONS file for more details about bug fixes, etc. in Mesa 6.1.
 
 
 ----------------------------------------------------------------------
+$Id: RELNOTES-6.1,v 3.5 2004/08/17 22:58:23 brianp Exp $

docs/RELNOTES-6.2

@@ -49,3 +49,4 @@ D3D			needs updating
 
 
 ----------------------------------------------------------------------
+$Id: RELNOTES-6.2,v 3.4 2004/10/02 15:43:14 brianp Exp $

docs/RELNOTES-6.2.1

@@ -47,3 +47,4 @@ D3D			needs updating
 
 
 ----------------------------------------------------------------------
+$Id: RELNOTES-6.2.1,v 3.1 2004/12/09 23:21:36 brianp Exp $

docs/RELNOTES-6.3

@@ -112,3 +112,4 @@ D3D			needs updating
 
 
 ----------------------------------------------------------------------
+$Id: RELNOTES-6.3,v 3.13 2005/07/21 15:57:29 brianp Exp $

docs/RELNOTES-6.3.1

@@ -46,3 +46,4 @@ D3D			needs updating
 
 
 ----------------------------------------------------------------------
+$Id: RELNOTES-6.3.1,v 3.1 2005/07/21 18:45:54 brianp Exp $

docs/RELNOTES-6.3.2

@@ -34,3 +34,4 @@ D3D			needs updating
 
 
 ----------------------------------------------------------------------
+$Id: RELNOTES-6.3.2,v 3.2 2005/08/19 16:57:50 brianp Exp $

docs/RELNOTES-6.4

@@ -47,3 +47,4 @@ in Mesa 6.3.
 
 
 ----------------------------------------------------------------------
+$Id: RELNOTES-6.4,v 3.1 2005/10/24 23:33:27 brianp Exp $

docs/cell.html

@@ -83,23 +83,23 @@ Similarly, textures are tiled and brought into local store as needed.
 <H2>Status</H2>
 
 <p>
-As of October 2008, the driver runs quite a few OpenGL demos.
+As of September 2008, the driver supports smooth/flat shaded triangle rendering
-Features that work include:
+with Z testing and simple texture mapping.
-</p>
+Simple demos like gears run successfully.
-<ul>
+To test texture mapping, try progs/demos/texcyl (press right mouse button for
-<li>Point/line/triangle rendering, glDrawPixels
+rendering options).
-<li>2D, NPOT and cube texture maps with nearest/linear/mipmap filtering
-<li>Dynamic SPU code generation for fragment shaders, but not complete
-<li>Dynamic SPU code generation for fragment ops (blend, Z-test, etc), but not complete
-<li>Dynamic PPU/PPC code generation for vertex shaders, but not complete
-</ul>
-<p>
-Performance has recently improved with the addition of PPC code generation
-for vertex shaders, but the code quality isn't too great yet.
 </p>
 <p>
-Another bottleneck is SwapBuffers.  It may be the limiting factor for
+Runtime/dynamic code generation is being done for per-fragment
-many simple GL tests.
+operations (Z test, blend, etc) and for fragment programs (though only a
+few opcodes are implemented now).
+</p>
+<p>
+In general, however, the driver is rather slow because all vertex
+transformation is being done by an interpreter running on the PPU.
+Programs with many vertices or complex vertex shaders will run especially
+slow.
+This will be addressed in the future.
 </p>
 
 
@@ -114,20 +114,8 @@ more of the following debug options:
 <li><b>checker</b> - use a different background clear color for each SPU.
    This lets you see which SPU is rendering which screen tiles.
 <li><b>sync</b> - wait/synchronize after each DMA transfer
-<li><b>asm</b> - print generated SPU assembly code to stdout
-<li><b>fragops</b> - emit fragment ops debug messages
-<li><b>fragopfallback</b> - don't use codegen for fragment ops
-<li><b>cmd</b> - print SPU commands as their received
-<li><b>cache</b> - print texture cache statistics when program exits
 </ul>
-<p>
-Note that some of these options may only work for linux-cell-debug builds.
-</p>
 
-<p>
-If the GALLIUM_NOPPC env var is set, PPC code generation will not be used
-and vertex shaders will be run with the TGSI interpreter.
-</p>
 <p>
 If the GALLIUM_NOCELL env var is set, the softpipe driver will be used
 intead of the Cell driver.

docs/contents.html

@@ -37,8 +37,8 @@ a:visited {
 
 <b>Download / Install</b>
 <ul>
-<li><a href="download.html" target="MainFrame">Downloading / Unpacking</a>
+<li><a href="download.html" target="MainFrame">Downloading/Unpacking</a>
-<li><a href="install.html" target="MainFrame">Compiling / Installing</a>
+<li><a href="install.html" target="MainFrame">Compilation/Installation</a>
 <li><a href="glu.html" target="MainFrame">SGI's GLU</a>
 <li><a href="precompiled.html" target="MainFrame">Precompiled Libraries</a>
 </ul>
@@ -48,7 +48,7 @@ a:visited {
 <li><a href="lists.html" target="MainFrame">Mailing Lists</a>
 <li><a href="bugs.html" target="MainFrame">Bug Database</a>
 <li><a href="webmaster.html" target="MainFrame">Webmaster</a>
-<li><a href="http://dri.freedesktop.org/" target="_parent">Mesa/DRI Wiki</a>
+<li><a href="http://dri.freedesktop.org/" target="MainFrame">Wiki</a>
 </ul>
 
 <b>User Topics</b>

docs/download.html

@@ -9,9 +9,9 @@
 <H1>Downloading</H1>
 
 <p>
-Current development release: <b>7.3</b>
+Current stable release: <b>7.2</b>
 <br>
-Last stable release: <b>7.2</b>
+Current development: Mesa git/master
 </p>
 
 <p>

docs/envvars.html

@@ -29,7 +29,7 @@ Setting this variable automatically sets the MESA_TEX_PROG variable as well.
 
 <p>
 The following are only applicable to the Xlib software driver.
-See the <A HREF="xlibdriver.html">Xlib software driver page</A> for details.
+See <A HREF="README.X11">README.X11</A> for details.
 </p>
 <ul>
 <li>MESA_RGB_VISUAL - specifies the X visual and depth for RGB mode

docs/helpwanted.html

@@ -15,40 +15,17 @@ Here are some specific ideas and areas where help would be appreciated:
 
 <ol>
 <li>
-<b>Driver patching and testing.</b>
+Enable -Wstrict-aliasing=2 -fstrict-aliasing and track down aliasing
-Patches are often posted to the mesa3d-dev mailing list, but aren't
-immediately checked into git because not enough people are testing them.
-Just applying patches, testing and reporting back is helpful.
-<li>
-<b>Driver debugging.</b>
-There are plenty of open bugs in the bug database.
-<li>
-<b>Remove aliasing warnings.</b>
-Enable gcc -Wstrict-aliasing=2 -fstrict-aliasing and track down aliasing
 issues in the code.
 <li>
-<b>Windows driver building, testing and maintenance.</b>
+Windows 98/NT driver building, maintenance and testing
-The Visual Studio project files aren't always updated in a timely manner
-when new source files are added or old ones are removed.
-Fixing these tends to delay new Mesa releases.
 <li>
-<b>Maintenance and testing of lesser-used drivers.</b>
+Maintenance and testing of lesser-used drivers, such as DOS/DJGPP, GGI, etc.
-Drivers such as DOS/DJGPP, GGI, etc that aren't being maintained are being
-deprecated starting in Mesa 7.3.
-<li>
-<b>Contribute more tests to
-<a href="http://glean.sourceforge.net/" target="_parent">glean</a>.</b>
-<li>
-<b>Automatic testing.
-</b>
-It would be great if someone would set up an automated system for grabbing
-the latest Mesa code and run tests (such as glean) then report issues to
-the mailing list.
 </ol>
 
 
 <p>
-If you want to do something new in Mesa, first join the Mesa developer's
+If you want to help with Mesa, first join the Mesa developer's
 mailing list.
 Then post a message to propose what you want to do, just to make sure
 there's no issues.

docs/install.html

@@ -1,73 +1,58 @@
 <HTML>
 
-<TITLE>Compiling and Installing</TITLE>
+<TITLE>Compilation and Installation</TITLE>
 
 <link rel="stylesheet" type="text/css" href="mesa.css"></head>
 
 <BODY>
 
 
-<H1>Compiling and Installing</H1>
+<H1>Compilation and Installation</H1>
 
 <ol>
 <li><a href="#unix-x11">Unix / X11</a>
-  <ul>
-  <li><a href="#prereq">Prerequisites for DRI and hardware acceleration</a>
-  <li><a href="#autoconf">Building with autoconf</a>
-  <li><a href="#traditional">Building with traditional Makefiles</a>
-  <li><a href="#libs">The Libraries</a>
-  <li><a href="#demos">Running the demos
-  <li><a href="#install">Installing the header and library files
-  <li><a href="#pkg-config">Building OpenGL programs with pkg-config
-  </ul>
 <li><a href="#windows">Windows</a>
+<li><a href="#vms">VMS</a>
 <li><a href="#other">Other</a>
 </ol>
-<br>
+
 
 
 <a name="unix-x11">
 <H2>1. Unix/X11 Compilation and Installation</H1>
 
 
-<a name="prereq">
+<h3>1.1 Prerequisites for DRI and Hardware Acceleration</h3>
-<h3>1.1 Prerequisites for DRI and hardware acceleration</h3>
 
 <p>
-The following are required for DRI-based hardware acceleration with Mesa 7.3:
+To build Mesa 7.1 with DRI-based hardware acceleration you must first have
+the <a href="http://dri.freedesktop.org/libdrm/" target="_parent">DRM version 2.3.1</a>.
 </p>
 
-<ul>
+<p>
-<li><a href="http://xorg.freedesktop.org/releases/individual/proto/">dri2proto</a> version 1.99.3 or later
+You should also be using the Xorg server version 1.4 or 1.5.
-<li>Linux 2.6.28
-<li><a href="http://dri.freedesktop.org/libdrm/" target="_parent">libDRM</a>
-version 2.4.3 or later
-<li>Xorg server version 1.5 or later
-</ul>
 </p>
 
 
-<a name="autoconf">
+
-<h3>1.2 Building with Autoconf</h3>
+<h3>1.2 Autoconf Compilation</h3>
 
 <p>
 Mesa may be <a href="autoconf.html">built using autoconf</a>.
 This should work well on most GNU-based systems.
-If that fails the traditional Mesa build system is available.
+When that fails, the traditional Mesa build system is available.
 
 
 
-<a name="traditional">
+<h3>1.3 Traditional Compilation</h3>
-<h3>1.3 Building with traditional Makefiles</h3>
 
 <p>
 The traditional Mesa build system is based on a collection of pre-defined
 system configurations.
 </p>
 <p>
-To see the list of configurations, just type <code>make</code>.
+To see the list of configurations, type <b>make</b> alone.
-Then choose a configuration from the list and type <code>make</code>
+Then choose a configuration from the list and type <b>make configname</b>.
-<em>configname</em>.
 </p>
 
 <p>
@@ -81,7 +66,7 @@ allow you to run OpenGL/GLX applications on any X server (regardless of
 whether it supports the GLX X server extension).
 You will <em>not</em> be able to use hardware 3D acceleration.
 <p>
-To compile stand-alone Mesa type <code>make</code> in the top-level directory.
+To compile stand-alone Mesa type <b>make</b> in the top-level directory.
 You'll see a list of supported system configurations.
 Choose one from the list (such as linux-x86), and type:
 </p>
@@ -124,7 +109,6 @@ Later, if you want to rebuild for a different configuration run
 </p>
 
 
-<a name="libs">
 <h3>1.4 The libraries</h3>
 
 <p>
@@ -185,7 +169,6 @@ If you built the DRI hardware drivers, you'll also see the DRI drivers:
 </pre>
 
 
-<a name="demos">
 <h3>1.5 Running the demos</h3>
 
 <p>
@@ -261,7 +244,6 @@ Retrace your steps if this doesn't look right.
 </p>
 
 
-<a name="install">
 <H3>1.6 Installing the header and library files</H3>
 
 <p>
@@ -302,8 +284,7 @@ This is a handy way to compare multiple OpenGL implementations.
 </p>
 
 
-<a name="pkg-config">
+<H3>1.7 Building OpenGL Programs With pkg-config</H3>
-<H3>1.7 Building OpenGL programs with pkg-config</H3>
 
 <p>
 Running <code>make install</code> will install package configuration files
@@ -333,15 +314,25 @@ Please see the <a href="README.WIN32">README.WIN32</a> file.
 
 
 
+
+<a name="vms">
+<H2>3. VMS Compilation and Installation</H1>
+
+<p>
+Please see the <a href="README.VMS">README.VMS</a> file.
+</p>
+
+
+
+
 <a name="other">
-<H2>3. Other systems</H1>
+<H2>4. Other systems</H1>
 
 <p>
 Documentation for other environments (some may be very out of date):
 </p>
 
 <UL>
-<li><A HREF="README.VMS">README.VMS</A> - VMS
 <LI><A HREF="README.GGI">README.GGI</A> - GGI
 <LI><A HREF="README.3DFX">README.3DFX</A> - 3Dfx/Glide driver
 <LI><A HREF="README.AMIWIN">README.AMIWIN</A> - Amiga Amiwin

docs/news.html

@@ -11,18 +11,10 @@
 <H1>News</H1>
 
 
-<h2>January 22, 2009</h2>
+<h2>September 15, 2008</h2>
-<p>
-<a href="relnotes-7.3.html">Mesa 7.3</a> is released.
-This is a new development release.
-Mesa 7.4 will follow and will have bug fixes relative to 7.3.
-</p>
-
-
-<h2>September 20, 2008</h2>
 <p>
 <a href="relnotes-7.2.html">Mesa 7.2</a> is released.
-This is a stable, bug-fix release.
+This is stable, bug-fix release.
 </p>
 
 
@@ -1195,5 +1187,6 @@ source code</a>.</p>
 
 
 <hr>
+$Id: news.html,v 3.33 2006/12/02 18:18:41 brianp Exp $
 </body>
 </html>

docs/relnotes-7.2.html

@@ -8,7 +8,7 @@
 
 <body bgcolor="#eeeeee">
 
-<H1>Mesa 7.2 Release Notes / 20 September 2008</H1>
+<H1>Mesa 7.2 Release Notes / (date tbd)</H1>
 
 <p>
 Mesa 7.2 is a stable release fixing bugs found in 7.1, which was a
@@ -31,15 +31,7 @@ DRM version 2.3.1 should be used with Mesa 7.2
 
 <h2>MD5 checksums</h2>
 <pre>
-81a2a4b7cbfce7553f7ad8d924edbe2f  MesaLib-7.2.tar.gz
+tbd
-04d379292e023df0b0266825cb0dbde5  MesaLib-7.2.tar.bz2
-8bc497a37977a55e987a4d1fabc3d882  MesaLib-7.2.zip
-10c762e39486df395838af1d7b57e69c  MesaDemos-7.2.tar.gz
-22e03dc4038cd63f32c21eb60994892b  MesaDemos-7.2.tar.bz2
-1197bc4eb3bf44e291c14d4eb2e19381  MesaDemos-7.2.zip
-42e3c6c6d156cd9dc545dbef72407354  MesaGLUT-7.2.tar.gz
-f67daf93e12c4a459703bbf3e4004e31  MesaGLUT-7.2.tar.bz2
-0390567eb2c2d12fbf82e8523fd77e2b  MesaGLUT-7.2.zip
 </pre>
 
 
@@ -51,23 +43,13 @@ f67daf93e12c4a459703bbf3e4004e31  MesaGLUT-7.2.tar.bz2
 
 <h2>Bug fixes</h2>
 <ul>
-<li>Fixed display list bug involving primitives split across lists (bug 17564)
-<li>Fixed some issues with glBindAttribLocation()
-<li>Fixed crash in _tnl_InvalidateState() found with Amira (bug 15834)
 <li>Assorted bug fixes for Ming build
 <li>Fixed some vertex/pixel buffer object reference counting bugs
 <li>Fixed depth/stencil bug in i915/945 driver
 <li>Fixed some shader flow control bugs in i965 driver
 <li>Fixed a few tdfx driver bugs which prevented driver from working
-<li>Fixed multisample enable/disable bug
 </ul>
 
-<h2>Changes</h2>
-<ul>
-<li>Updated SGI header files with new license terms.
-</ul>
-
-
 
 <h2>To Do (someday) items</h2>
 <ul>

docs/relnotes-7.3.html

@@ -1,93 +0,0 @@
-<HTML>
-
-<TITLE>Mesa Release Notes</TITLE>
-
-<head><link rel="stylesheet" type="text/css" href="mesa.css"></head>
-
-<BODY>
-
-<body bgcolor="#eeeeee">
-
-<H1>Mesa 7.3 Release Notes / 22 January 2009</H1>
-
-<p>
-Mesa 7.3 is a new development release.
-Users especially concerned with stability should stick with latest
-stable release: version 7.2.
-</p>
-<p>
-Mesa 7.3 implements the OpenGL 2.1 API, but the version reported by
-glGetString(GL_VERSION) depends on the particular driver being used.
-Some drivers don't support all the features required in OpenGL 2.1.
-</p>
-<p>
-See the <a href="install.html">Compiling/Installing page</a> for prerequisites
-for DRI hardware acceleration.
-</p>
-
-
-<h2>MD5 checksums</h2>
-<pre>
-8ed03191432b22d118d88d6db497f304  MesaLib-7.3.tar.gz
-781e7811a6ed5c97b2b8defefc8ffbc9  MesaLib-7.3.tar.bz2
-3ccba9a1734ed6d4b3389e1535d90fbf  MesaLib-7.3.zip
-d312e974b31043b13b61bac5fbf00b87  MesaDemos-7.3.tar.gz
-3f0741394069bdf2329565a387396cda  MesaDemos-7.3.tar.bz2
-4d0887fd4c66a824295cdd619f6d34cb  MesaDemos-7.3.zip
-2d7661b66022bcb8878728f3d5bd33ab  MesaGLUT-7.3.tar.gz
-abe8036a724c1a483bdad6b5a55ddc1a  MesaGLUT-7.3.tar.bz2
-5f247819b47e2a7c62d07a6afe5262fb  MesaGLUT-7.3.zip
-</pre>
-
-
-<h2>New features</h2>
-<ul>
-<li>Support for GLSL 1.20
-<li>Intel DRI drivers now use GEM and DRI2
-</ul>
-
-
-<h2>Bug fixes</h2>
-<ul>
-<li>Assorted GLSL bug fixes
-<li>Assorted i965 driver fixes
-<li>Fix for wglCreateLayerContext() in WGL/Windows driver
-<li>Build fixes for OpenBSD and gcc 2.95
-<li>GLSL preprocessor handles #pragma now
-<li>Fix incorrect transformation of GL_SPOT_DIRECTION
-<li>Fixed several bugs (#18367 and #19625) in glXMakeContextCurrent()
-<li>Assorted Windows build fixes
-</ul>
-
-<h2>Changes</h2>
-<ul>
-<li>Deprecated the "XMesa" interface (include/GL/xmesa*.h files)
-<li>Deprecated the "FXMesa" interface (include/GL/fxmesa.h file)
-<li>Deprecated the "Allegro" interface (include/GL/amesa.h file)
-<li>Removed include/GL/uglmesa.h header
-<li>Removed include/GLView.h header for BeOS
-</ul>
-
-
-
-<h2>Driver Status</h2>
-
-<pre>
-Driver			Status
-----------------------	----------------------
-DRI drivers		varies with the driver
-XMesa/GLX (on Xlib)	implements OpenGL 2.1
-OSMesa (off-screen)	implements OpenGL 2.1
-Windows/Win32		implements OpenGL 2.1
-Glide (3dfx Voodoo1/2)	implements OpenGL 1.3
-SVGA			unsupported
-Wind River UGL		unsupported
-DJGPP			unsupported
-GGI			unsupported
-BeOS			unsupported
-Allegro			unsupported
-D3D			unsupported
-</pre>
-
-</body>
-</html>

docs/relnotes-7.4.html

@@ -1,80 +0,0 @@
-<HTML>
-
-<TITLE>Mesa Release Notes</TITLE>
-
-<head><link rel="stylesheet" type="text/css" href="mesa.css"></head>
-
-<BODY>
-
-<body bgcolor="#eeeeee">
-
-<H1>Mesa 7.4 Release Notes / date TBD</H1>
-
-<p>
-Mesa 7.4 is a stable development release fixing bugs since the 7.3 release.
-</p>
-<p>
-Mesa 7.4 implements the OpenGL 2.1 API, but the version reported by
-glGetString(GL_VERSION) depends on the particular driver being used.
-Some drivers don't support all the features required in OpenGL 2.1.
-</p>
-<p>
-See the <a href="install.html">Compiling/Installing page</a> for prerequisites
-for DRI ardware acceleration.
-</p>
-
-
-<h2>MD5 checksums</h2>
-<pre>
-tbd
-</pre>
-
-
-<h2>New features</h2>
-<ul>
-<li>Added MESA_GLX_FORCE_DIRECT env var for Xlib/software driver
-<li>GLSL version 1.20 is returnd by the GL_SHADING_LANGUAGE_VERSION query
-</ul>
-
-
-<h2>Bug fixes</h2>
-<ul>
-<li>glGetActiveUniform() returned wrong size for some array types
-<li>Fixed some error checking in glUniform()
-<li>Fixed a potential glTexImage('proxy target') segfault
-<li>Fixed bad reference counting for 1D/2D texture arrays
-<li>Fixed VBO + glPush/PopClientAttrib() bug #19835
-<li>Assorted i965 driver bug fixes
-<li>Fixed a Windows compilation failure in s_triangle.c
-<li>Fixed a GLSL array indexing bug
-<li>Fixes for building on Haiku
-</ul>
-
-<h2>Changes</h2>
-<ul>
-<li>Updated GL/glxext.h to version 46
-</ul>
-
-
-
-<h2>Driver Status</h2>
-
-<pre>
-Driver			Status
-----------------------	----------------------
-DRI drivers		varies with the driver
-XMesa/GLX (on Xlib)	implements OpenGL 2.1
-OSMesa (off-screen)	implements OpenGL 2.1
-Windows/Win32		implements OpenGL 2.1
-Glide (3dfx Voodoo1/2)	implements OpenGL 1.3
-SVGA			unsupported
-Wind River UGL		unsupported
-DJGPP			unsupported
-GGI			unsupported
-BeOS			unsupported
-Allegro			unsupported
-D3D			unsupported
-</pre>
-
-</body>
-</html>

docs/relnotes.html

@@ -20,8 +20,6 @@ The release notes summarize what's new or changed in each Mesa release.
 </p>
 
 <UL>
-<LI><A HREF="relnotes-7.4.html">7.4 release notes</A>
-<LI><A HREF="relnotes-7.3.html">7.3 release notes</A>
 <LI><A HREF="relnotes-7.2.html">7.2 release notes</A>
 <LI><A HREF="relnotes-7.1.html">7.1 release notes</A>
 <LI><A HREF="relnotes-7.0.4.html">7.0.4 release notes</A>

docs/shading.html

@@ -15,46 +15,23 @@ OpenGL Shading Language</a>.
 </p>
 
 <p>
-Last updated on 15 December 2008.
+Last updated on 28 March 2007.
 </p>
 
 <p>
 Contents
 </p>
 <ul>
-<li><a href="#120">GLSL 1.20 support</a>
 <li><a href="#unsup">Unsupported Features</a>
 <li><a href="#notes">Implementation Notes</a>
 <li><a href="#hints">Programming Hints</a>
 <li><a href="#standalone">Stand-alone GLSL Compiler</a>
 <li><a href="#implementation">Compiler Implementation</a>
 <li><a href="#validation">Compiler Validation</a>
+<li><a href="#120">GLSL 1.20 support</a>
 </ul>
 
 
-
-<a name="120">
-<h2>GLSL 1.20 support</h2>
-
-<p>
-GLSL version 1.20 is supported in Mesa 7.3.
-Among the features/differences of GLSL 1.20 are:
-<ul>
-<li><code>mat2x3, mat2x4</code>, etc. types and functions
-<li><code>transpose(), outerProduct(), matrixCompMult()</code> functions
-(but untested)
-<li>precision qualifiers (lowp, mediump, highp)
-<li><code>invariant</code> qualifier
-<li><code>array.length()</code> method
-<li><code>float[5] a;</code> array syntax
-<li><code>centroid</code> qualifier
-<li>unsized array constructors
-<li>initializers for uniforms
-<li>const initializers calling built-in functions
-</ul>
-
-
-
 <a name="unsup">
 <h2>Unsupported Features</h2>
 
@@ -64,10 +41,15 @@ in Mesa:
 </p>
 
 <ul>
+<li>Dereferencing arrays with non-constant indexes
+<li>Comparison of user-defined structs
 <li>Linking of multiple shaders is not supported
 <li>gl_ClipVertex
+<li>The derivative functions such as dFdx() are not implemented
+<li>The inverse trig functions asin(), acos(), and atan() are not implemented
 <li>The gl_Color and gl_SecondaryColor varying vars are interpolated
     without perspective correction
+<li>Floating point literal suffixes 'f' and 'F' aren't allowed.
 </ul>
 
 <p>
@@ -322,11 +304,11 @@ Extra NOP instructions will also be inserted.
 <h2>Compiler Validation</h2>
 
 <p>
-A <a href="http://glean.sf.net" target="_parent">Glean</a> test has
+A new <a href="http://glean.sf.net" target="_parent">Glean</a> test has
 been create to exercise the GLSL compiler.
 </p>
 <p>
-The <em>glsl1</em> test runs over 170 sub-tests to check that the language
+The <em>glsl1</em> test runs over 150 sub-tests to check that the language
 features and built-in functions work properly.
 This test should be run frequently while working on the compiler to catch
 regressions.
@@ -337,5 +319,39 @@ should be added.
 </p>
 
 
+
+<a name="120">
+<h2>GLSL 1.20 support</h2>
+
+<p>
+Support for GLSL version 1.20 is underway.  Status as follows.
+</p>
+
+<h3>Supported</h3>
+<ul>
+<li><code>mat2x3, mat2x4</code>, etc. types and functions
+<li><code>transpose(), outerProduct(), matrixCompMult()</code> functions
+(but untested)
+<li>precision qualifiers (lowp, mediump, highp)
+</ul>
+
+<h3>Partially Complete</h3>
+<ul>
+<li><code>invariant</code> qualifier
+</ul>
+
+<h3>Not Completed</h3>
+<ul>
+<li><code>array.length()</code> method
+<li><code>float[5] a;</code> array syntax
+<li><code>centroid</code> qualifier
+<li>unsized array constructors
+<li>initializers for uniforms
+<li>const initializers calling built-in functions
+</ul>
+
+
+
+
 </BODY>
 </HTML>

docs/systems.html

@@ -27,27 +27,16 @@ the Amiga, Apple Macintosh, BeOS, NeXT, OS/2, MS-DOS, VMS, Windows
 </p>
 
 <p>
-Details about particular drivers follows:
+Details about particular drivers follows.
+Be warned that some drivers may be out of date and no longer function.
 </p>
 
 <UL>
-<li><a href="http://dri.freedesktop.org/" target="_parent"> DRI hardware
+<LI><a href="xlibdriver.html">Xlib driver</a> for the X Window System
-drivers</a> for the X Window System
+<li><a href="http://dri.freedesktop.org/" target="_parent">
-<LI><a href="xlibdriver.html">Xlib software driver</a> for the X Window System
+DRI hardware drivers</a> for the X window system
-and Unix-like operating systems
 <LI>Microsoft Windows <A HREF="README.WIN32">(README.WIN32)</A>
 <LI>DEC VMS <A HREF="README.VMS">(README.VMS)</A>
-</UL>
-
-
-<h2>Deprecated Systems</h2>
-
-<p>
-These drivers have not been maintained and are being deprecated.
-They can be saved if someone steps up to help.
-</p>
-
-<UL>
 <LI>3dfx/Glide <A HREF="README.3DFX">(README.3DFX)</A>
 <LI>GGI <A HREF="README.GGI">(README.GGI)</A>
 <LI>Amiga Amiwin <A HREF="README.AMIWIN">(README.AMIWIN)</A>
@@ -60,10 +49,6 @@ They can be saved if someone steps up to help.
 <LI>OpenStep <A HREF="README.OpenStep">(README.OpenStep)</A>
 <LI>OS/2 <A HREF="README.OS2">(README.OS2)</A>
 <LI>WindML <A HREF="README.WINDML">(README.WINDML)</A>
-</UL>
-
-And for historical reference:
-<UL>
 <LI><a href="http://utah-glx.sourceforge.net/" target="_parent">Utah GLX drivers</a>
 </UL>
 

docs/webmaster.html

@@ -11,7 +11,7 @@
 <p>
 If you have problems, edits or additions for this website send them
 to Brian
-(<em>b</em><em>r</em><em>i</em><em>a</em><em>n</em><em>.</em><em>e</em><em>.</em><em>p</em><em>a</em><em>u</em><em>l</em><em> </em><em>g</em><em>m</em><em>a</em><em>i</em><em>l</em><em>.</em><em>c</em><em>o</em><em>m</em>)</a>.
+(<em>b</em><em>r</em><em>i</em><em>a</em><em>n</em><em>_</em><em>e</em><em>_</em><em>p</em><em>a</em><em>u</em><em>l</em><em>@</em><em>y</em><em>a</em><em>h</em><em>o</em><em>o</em><em>.</em><em>c</em><em>o</em><em>m</em>)</a>.
 </p>
 
 <p>
@@ -21,4 +21,4 @@ Brian's modified it a lot since then.
 
 
 </body>
-</html>
+</html>

docs/xlibdriver.html

@@ -169,20 +169,6 @@ the Gamma FAQ</a>
 </p>
 
 
-<H2>Direct Rendering Flag</H2>
-<p>
-Some applications won't run with indirect rendering contexts (which is
-what the Xlib driver supports).
-To force the glXIsDirect() query to return True, set the MESA_GLX_FORCE_DIRECT
-environment variable.
-For example:
-</p>
-<pre>
-	$ export MESA_GLX_FORCE_DIRECT=1
-</pre>
-
-
-
 <H2>Overlay Planes</H2>
 <p>
 Hardware overlay planes are supported by the Xlib driver.  To
@@ -282,8 +268,6 @@ This extension was added in Mesa 2.6
    MESA_BACK_BUFFER - specifies how to implement the back color buffer (X only)
    MESA_PRIVATE_CMAP - force aux/tk libraries to use private colormaps (X only)
    MESA_GAMMA - gamma correction coefficients (X only)
-   MESA_GLX_FORCE_DIRECT - report that the driver is direct rendering, even
-      though it's not.
 </pre>
 
 

include/GL/Makefile.am

@@ -2,12 +2,17 @@
 
 GLincludedir = $(includedir)/GL
 
+INC_FX = fxmesa.h
 INC_GGI = ggimesa.h
 INC_OSMESA = osmesa.h
 INC_SVGA = svgamesa.h
-INC_X11 = glx.h glxext.h glx_mangle.h
+INC_X11 = glx.h glxext.h glx_mangle.h xmesa.h xmesa_x.h xmesa_xf86.h
 INC_GLUT = glut.h glutf90.h
 
+if HAVE_FX
+sel_inc_fx = $(INC_FX)
+endif
+
 if HAVE_GGI
 sel_inc_ggi = $(INC_GGI)
 endif
@@ -30,9 +35,9 @@ endif
 
 EXTRA_HEADERS = amesa.h dosmesa.h foomesa.h glut_h.dja mesa_wgl.h mglmesa.h \
 	vms_x_fix.h wmesa.h \
-	$(INC_GGI) $(INC_OSMESA) $(INC_SVGA) $(INC_X11) $(INC_GLUT)
+	$(INC_FX) $(INC_GGI) $(INC_OSMESA) $(INC_SVGA) $(INC_X11) $(INC_GLUT)
 
 GLinclude_HEADERS = gl.h glext.h gl_mangle.h glu.h glu_mangle.h \
-	$(sel_inc_ggi) $(sel_inc_osmesa) $(sel_inc_svga) \
+	$(sel_inc_fx) $(sel_inc_ggi) $(sel_inc_osmesa) $(sel_inc_svga) \
 	$(sel_inc_x11) $(sel_inc_glut)
 include $(top_srcdir)/common_rules.make

include/GL/gl.h

@@ -1,6 +1,6 @@
 /*
  * Mesa 3-D graphics library
- * Version:  7.4
+ * Version:  6.5.1
  *
  * Copyright (C) 1999-2006  Brian Paul   All Rights Reserved.
  *

include/GL/glext.h

@@ -46,9 +46,9 @@ extern "C" {
 /*************************************************************/
 
 /* Header file version number, required by OpenGL ABI for Linux */
-/* glext.h last updated 2009/03/04 */
+/* glext.h last updated 2008/08/10 */
 /* Current version at http://www.opengl.org/registry/ */
-#define GL_GLEXT_VERSION 46
+#define GL_GLEXT_VERSION 41
 
 #ifndef GL_VERSION_1_2
 #define GL_UNSIGNED_BYTE_3_3_2            0x8032
@@ -588,132 +588,6 @@ extern "C" {
 #define GL_QUERY_NO_WAIT                  0x8E14
 #define GL_QUERY_BY_REGION_WAIT           0x8E15
 #define GL_QUERY_BY_REGION_NO_WAIT        0x8E16
-/* Reuse tokens from ARB_depth_buffer_float */
-/* reuse GL_DEPTH_COMPONENT32F */
-/* reuse GL_DEPTH32F_STENCIL8 */
-/* reuse GL_FLOAT_32_UNSIGNED_INT_24_8_REV */
-/* Reuse tokens from ARB_framebuffer_object */
-/* reuse GL_INVALID_FRAMEBUFFER_OPERATION */
-/* reuse GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING */
-/* reuse GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE */
-/* reuse GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE */
-/* reuse GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE */
-/* reuse GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE */
-/* reuse GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE */
-/* reuse GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE */
-/* reuse GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE */
-/* reuse GL_FRAMEBUFFER_DEFAULT */
-/* reuse GL_FRAMEBUFFER_UNDEFINED */
-/* reuse GL_DEPTH_STENCIL_ATTACHMENT */
-/* reuse GL_INDEX */
-/* reuse GL_MAX_RENDERBUFFER_SIZE */
-/* reuse GL_DEPTH_STENCIL */
-/* reuse GL_UNSIGNED_INT_24_8 */
-/* reuse GL_DEPTH24_STENCIL8 */
-/* reuse GL_TEXTURE_STENCIL_SIZE */
-/* reuse GL_TEXTURE_RED_TYPE */
-/* reuse GL_TEXTURE_GREEN_TYPE */
-/* reuse GL_TEXTURE_BLUE_TYPE */
-/* reuse GL_TEXTURE_ALPHA_TYPE */
-/* reuse GL_TEXTURE_LUMINANCE_TYPE */
-/* reuse GL_TEXTURE_INTENSITY_TYPE */
-/* reuse GL_TEXTURE_DEPTH_TYPE */
-/* reuse GL_UNSIGNED_NORMALIZED */
-/* reuse GL_FRAMEBUFFER_BINDING */
-/* reuse GL_DRAW_FRAMEBUFFER_BINDING */
-/* reuse GL_RENDERBUFFER_BINDING */
-/* reuse GL_READ_FRAMEBUFFER */
-/* reuse GL_DRAW_FRAMEBUFFER */
-/* reuse GL_READ_FRAMEBUFFER_BINDING */
-/* reuse GL_RENDERBUFFER_SAMPLES */
-/* reuse GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE */
-/* reuse GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME */
-/* reuse GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL */
-/* reuse GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE */
-/* reuse GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER */
-/* reuse GL_FRAMEBUFFER_COMPLETE */
-/* reuse GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT */
-/* reuse GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT */
-/* reuse GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER */
-/* reuse GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER */
-/* reuse GL_FRAMEBUFFER_UNSUPPORTED */
-/* reuse GL_MAX_COLOR_ATTACHMENTS */
-/* reuse GL_COLOR_ATTACHMENT0 */
-/* reuse GL_COLOR_ATTACHMENT1 */
-/* reuse GL_COLOR_ATTACHMENT2 */
-/* reuse GL_COLOR_ATTACHMENT3 */
-/* reuse GL_COLOR_ATTACHMENT4 */
-/* reuse GL_COLOR_ATTACHMENT5 */
-/* reuse GL_COLOR_ATTACHMENT6 */
-/* reuse GL_COLOR_ATTACHMENT7 */
-/* reuse GL_COLOR_ATTACHMENT8 */
-/* reuse GL_COLOR_ATTACHMENT9 */
-/* reuse GL_COLOR_ATTACHMENT10 */
-/* reuse GL_COLOR_ATTACHMENT11 */
-/* reuse GL_COLOR_ATTACHMENT12 */
-/* reuse GL_COLOR_ATTACHMENT13 */
-/* reuse GL_COLOR_ATTACHMENT14 */
-/* reuse GL_COLOR_ATTACHMENT15 */
-/* reuse GL_DEPTH_ATTACHMENT */
-/* reuse GL_STENCIL_ATTACHMENT */
-/* reuse GL_FRAMEBUFFER */
-/* reuse GL_RENDERBUFFER */
-/* reuse GL_RENDERBUFFER_WIDTH */
-/* reuse GL_RENDERBUFFER_HEIGHT */
-/* reuse GL_RENDERBUFFER_INTERNAL_FORMAT */
-/* reuse GL_STENCIL_INDEX1 */
-/* reuse GL_STENCIL_INDEX4 */
-/* reuse GL_STENCIL_INDEX8 */
-/* reuse GL_STENCIL_INDEX16 */
-/* reuse GL_RENDERBUFFER_RED_SIZE */
-/* reuse GL_RENDERBUFFER_GREEN_SIZE */
-/* reuse GL_RENDERBUFFER_BLUE_SIZE */
-/* reuse GL_RENDERBUFFER_ALPHA_SIZE */
-/* reuse GL_RENDERBUFFER_DEPTH_SIZE */
-/* reuse GL_RENDERBUFFER_STENCIL_SIZE */
-/* reuse GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE */
-/* reuse GL_MAX_SAMPLES */
-/* Reuse tokens from ARB_framebuffer_sRGB */
-/* reuse GL_FRAMEBUFFER_SRGB */
-/* Reuse tokens from ARB_half_float_vertex */
-/* reuse GL_HALF_FLOAT */
-/* Reuse tokens from ARB_map_buffer_range */
-/* reuse GL_MAP_READ_BIT */
-/* reuse GL_MAP_WRITE_BIT */
-/* reuse GL_MAP_INVALIDATE_RANGE_BIT */
-/* reuse GL_MAP_INVALIDATE_BUFFER_BIT */
-/* reuse GL_MAP_FLUSH_EXPLICIT_BIT */
-/* reuse GL_MAP_UNSYNCHRONIZED_BIT */
-/* Reuse tokens from ARB_texture_compression_rgtc */
-/* reuse GL_COMPRESSED_RED_RGTC1 */
-/* reuse GL_COMPRESSED_SIGNED_RED_RGTC1 */
-/* reuse GL_COMPRESSED_RG_RGTC2 */
-/* reuse GL_COMPRESSED_SIGNED_RG_RGTC2 */
-/* Reuse tokens from ARB_texture_rg */
-/* reuse GL_RG */
-/* reuse GL_RG_INTEGER */
-/* reuse GL_R8 */
-/* reuse GL_R16 */
-/* reuse GL_RG8 */
-/* reuse GL_RG16 */
-/* reuse GL_R16F */
-/* reuse GL_R32F */
-/* reuse GL_RG16F */
-/* reuse GL_RG32F */
-/* reuse GL_R8I */
-/* reuse GL_R8UI */
-/* reuse GL_R16I */
-/* reuse GL_R16UI */
-/* reuse GL_R32I */
-/* reuse GL_R32UI */
-/* reuse GL_RG8I */
-/* reuse GL_RG8UI */
-/* reuse GL_RG16I */
-/* reuse GL_RG16UI */
-/* reuse GL_RG32I */
-/* reuse GL_RG32UI */
-/* Reuse tokens from ARB_vertex_array_object */
-/* reuse GL_VERTEX_ARRAY_BINDING */
 #endif
 
 #ifndef GL_ARB_multitexture
@@ -1318,8 +1192,6 @@ extern "C" {
 #define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS_ARB 0x8DDF
 #define GL_MAX_GEOMETRY_OUTPUT_VERTICES_ARB 0x8DE0
 #define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS_ARB 0x8DE1
-/* reuse GL_MAX_VARYING_COMPONENTS */
-/* reuse GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER */
 #endif
 
 #ifndef GL_ARB_half_float_vertex
@@ -3824,60 +3696,6 @@ extern "C" {
 #define GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH_EXT 0x8C76
 #endif
 
-#ifndef GL_EXT_direct_state_access
-#define GL_PROGRAM_MATRIX_EXT             0x8E2D
-#define GL_TRANSPOSE_PROGRAM_MATRIX_EXT   0x8E2E
-#define GL_PROGRAM_MATRIX_STACK_DEPTH_EXT 0x8E2F
-#endif
-
-#ifndef GL_EXT_vertex_array_bgra
-/* reuse GL_BGRA */
-#endif
-
-#ifndef GL_EXT_texture_swizzle
-#define GL_TEXTURE_SWIZZLE_R_EXT          0x8E42
-#define GL_TEXTURE_SWIZZLE_G_EXT          0x8E43
-#define GL_TEXTURE_SWIZZLE_B_EXT          0x8E44
-#define GL_TEXTURE_SWIZZLE_A_EXT          0x8E45
-#define GL_TEXTURE_SWIZZLE_RGBA_EXT       0x8E46
-#endif
-
-#ifndef GL_NV_explicit_multisample
-#define GL_SAMPLE_POSITION_NV             0x8E50
-#define GL_SAMPLE_MASK_NV                 0x8E51
-#define GL_SAMPLE_MASK_VALUE_NV           0x8E52
-#define GL_TEXTURE_BINDING_RENDERBUFFER_NV 0x8E53
-#define GL_TEXTURE_RENDERBUFFER_DATA_STORE_BINDING_NV 0x8E54
-#define GL_MAX_SAMPLE_MASK_WORDS_NV       0x8E59
-#define GL_TEXTURE_RENDERBUFFER_NV        0x8E55
-#define GL_SAMPLER_RENDERBUFFER_NV        0x8E56
-#define GL_INT_SAMPLER_RENDERBUFFER_NV    0x8E57
-#define GL_UNSIGNED_INT_SAMPLER_RENDERBUFFER_NV 0x8E58
-#endif
-
-#ifndef GL_NV_transform_feedback2
-#define GL_TRANSFORM_FEEDBACK_NV          0x8E22
-#define GL_TRANSFORM_FEEDBACK_BUFFER_PAUSED_NV 0x8E23
-#define GL_TRANSFORM_FEEDBACK_BUFFER_ACTIVE_NV 0x8E24
-#define GL_TRANSFORM_FEEDBACK_BINDING_NV  0x8E25
-#endif
-
-#ifndef GL_ATI_meminfo
-#define GL_VBO_FREE_MEMORY_ATI            0x87FB
-#define GL_TEXTURE_FREE_MEMORY_ATI        0x87FC
-#define GL_RENDERBUFFER_FREE_MEMORY_ATI   0x87FD
-#endif
-
-#ifndef GL_AMD_performance_monitor
-#define GL_COUNTER_TYPE_AMD               0x8BC0
-#define GL_COUNTER_RANGE_AMD              0x8BC1
-#define GL_UNSIGNED_INT64_AMD             0x8BC2
-#define GL_PERCENTAGE_AMD                 0x8BC3
-#define GL_PERFMON_RESULT_AVAILABLE_AMD   0x8BC4
-#define GL_PERFMON_RESULT_SIZE_AMD        0x8BC5
-#define GL_PERFMON_RESULT_AMD             0x8BC6
-#endif
-
 
 /*************************************************************/
 
@@ -4488,128 +4306,6 @@ typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X3FVPROC) (GLint location, GLsizei co
 
 #ifndef GL_VERSION_3_0
 #define GL_VERSION_3_0 1
-/* OpenGL 3.0 also reuses entry points from these extensions: */
-/* ARB_framebuffer_object */
-/* ARB_map_buffer_range */
-/* ARB_vertex_array_object */
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glColorMaski (GLuint, GLboolean, GLboolean, GLboolean, GLboolean);
-GLAPI void APIENTRY glGetBooleani_v (GLenum, GLuint, GLboolean *);
-GLAPI void APIENTRY glGetIntegeri_v (GLenum, GLuint, GLint *);
-GLAPI void APIENTRY glEnablei (GLenum, GLuint);
-GLAPI void APIENTRY glDisablei (GLenum, GLuint);
-GLAPI GLboolean APIENTRY glIsEnabledi (GLenum, GLuint);
-GLAPI void APIENTRY glBeginTransformFeedback (GLenum);
-GLAPI void APIENTRY glEndTransformFeedback (void);
-GLAPI void APIENTRY glBindBufferRange (GLenum, GLuint, GLuint, GLintptr, GLsizeiptr);
-GLAPI void APIENTRY glBindBufferBase (GLenum, GLuint, GLuint);
-GLAPI void APIENTRY glTransformFeedbackVaryings (GLuint, GLsizei, const GLint *, GLenum);
-GLAPI void APIENTRY glGetTransformFeedbackVarying (GLuint, GLuint, GLint *);
-GLAPI void APIENTRY glClampColor (GLenum, GLenum);
-GLAPI void APIENTRY glBeginConditionalRender (GLuint, GLenum);
-GLAPI void APIENTRY glEndConditionalRender (void);
-GLAPI void APIENTRY glVertexAttribI1i (GLuint, GLint);
-GLAPI void APIENTRY glVertexAttribI2i (GLuint, GLint, GLint);
-GLAPI void APIENTRY glVertexAttribI3i (GLuint, GLint, GLint, GLint);
-GLAPI void APIENTRY glVertexAttribI4i (GLuint, GLint, GLint, GLint, GLint);
-GLAPI void APIENTRY glVertexAttribI1ui (GLuint, GLuint);
-GLAPI void APIENTRY glVertexAttribI2ui (GLuint, GLuint, GLuint);
-GLAPI void APIENTRY glVertexAttribI3ui (GLuint, GLuint, GLuint, GLuint);
-GLAPI void APIENTRY glVertexAttribI4ui (GLuint, GLuint, GLuint, GLuint, GLuint);
-GLAPI void APIENTRY glVertexAttribI1iv (GLuint, const GLint *);
-GLAPI void APIENTRY glVertexAttribI2iv (GLuint, const GLint *);
-GLAPI void APIENTRY glVertexAttribI3iv (GLuint, const GLint *);
-GLAPI void APIENTRY glVertexAttribI4iv (GLuint, const GLint *);
-GLAPI void APIENTRY glVertexAttribI1uiv (GLuint, const GLuint *);
-GLAPI void APIENTRY glVertexAttribI2uiv (GLuint, const GLuint *);
-GLAPI void APIENTRY glVertexAttribI3uiv (GLuint, const GLuint *);
-GLAPI void APIENTRY glVertexAttribI4uiv (GLuint, const GLuint *);
-GLAPI void APIENTRY glVertexAttribI4bv (GLuint, const GLbyte *);
-GLAPI void APIENTRY glVertexAttribI4sv (GLuint, const GLshort *);
-GLAPI void APIENTRY glVertexAttribI4ubv (GLuint, const GLubyte *);
-GLAPI void APIENTRY glVertexAttribI4usv (GLuint, const GLushort *);
-GLAPI void APIENTRY glVertexAttribIPointer (GLuint, GLint, GLenum, GLsizei, const GLvoid *);
-GLAPI void APIENTRY glGetVertexAttribIiv (GLuint, GLenum, GLint *);
-GLAPI void APIENTRY glGetVertexAttribIuiv (GLuint, GLenum, GLuint *);
-GLAPI void APIENTRY glGetUniformuiv (GLuint, GLint, GLuint *);
-GLAPI void APIENTRY glBindFragDataLocation (GLuint, GLuint, const GLchar *);
-GLAPI GLint APIENTRY glGetFragDataLocation (GLuint, const GLchar *);
-GLAPI void APIENTRY glUniform1ui (GLint, GLuint);
-GLAPI void APIENTRY glUniform2ui (GLint, GLuint, GLuint);
-GLAPI void APIENTRY glUniform3ui (GLint, GLuint, GLuint, GLuint);
-GLAPI void APIENTRY glUniform4ui (GLint, GLuint, GLuint, GLuint, GLuint);
-GLAPI void APIENTRY glUniform1uiv (GLint, GLsizei, const GLuint *);
-GLAPI void APIENTRY glUniform2uiv (GLint, GLsizei, const GLuint *);
-GLAPI void APIENTRY glUniform3uiv (GLint, GLsizei, const GLuint *);
-GLAPI void APIENTRY glUniform4uiv (GLint, GLsizei, const GLuint *);
-GLAPI void APIENTRY glTexParameterIiv (GLenum, GLenum, const GLint *);
-GLAPI void APIENTRY glTexParameterIuiv (GLenum, GLenum, const GLuint *);
-GLAPI void APIENTRY glGetTexParameterIiv (GLenum, GLenum, GLint *);
-GLAPI void APIENTRY glGetTexParameterIuiv (GLenum, GLenum, GLuint *);
-GLAPI void APIENTRY glClearBufferiv (GLenum, GLint, const GLint *);
-GLAPI void APIENTRY glClearBufferuiv (GLenum, GLint, const GLuint *);
-GLAPI void APIENTRY glClearBufferfv (GLenum, GLint, const GLfloat *);
-GLAPI void APIENTRY glClearBufferfi (GLenum, GLint, GLfloat, GLint);
-GLAPI const GLubyte * APIENTRY glGetStringi (GLenum, GLuint);
-#endif /* GL_GLEXT_PROTOTYPES */
-typedef void (APIENTRYP PFNGLCOLORMASKIPROC) (GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a);
-typedef void (APIENTRYP PFNGLGETBOOLEANI_VPROC) (GLenum target, GLuint index, GLboolean *data);
-typedef void (APIENTRYP PFNGLGETINTEGERI_VPROC) (GLenum target, GLuint index, GLint *data);
-typedef void (APIENTRYP PFNGLENABLEIPROC) (GLenum target, GLuint index);
-typedef void (APIENTRYP PFNGLDISABLEIPROC) (GLenum target, GLuint index);
-typedef GLboolean (APIENTRYP PFNGLISENABLEDIPROC) (GLenum target, GLuint index);
-typedef void (APIENTRYP PFNGLBEGINTRANSFORMFEEDBACKPROC) (GLenum primitiveMode);
-typedef void (APIENTRYP PFNGLENDTRANSFORMFEEDBACKPROC) (void);
-typedef void (APIENTRYP PFNGLBINDBUFFERRANGEPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
-typedef void (APIENTRYP PFNGLBINDBUFFERBASEPROC) (GLenum target, GLuint index, GLuint buffer);
-typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKVARYINGSPROC) (GLuint program, GLsizei count, const GLint *locations, GLenum bufferMode);
-typedef void (APIENTRYP PFNGLGETTRANSFORMFEEDBACKVARYINGPROC) (GLuint program, GLuint index, GLint *location);
-typedef void (APIENTRYP PFNGLCLAMPCOLORPROC) (GLenum target, GLenum clamp);
-typedef void (APIENTRYP PFNGLBEGINCONDITIONALRENDERPROC) (GLuint id, GLenum mode);
-typedef void (APIENTRYP PFNGLENDCONDITIONALRENDERPROC) (void);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IPROC) (GLuint index, GLint x);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IPROC) (GLuint index, GLint x, GLint y);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IPROC) (GLuint index, GLint x, GLint y, GLint z);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IPROC) (GLuint index, GLint x, GLint y, GLint z, GLint w);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIPROC) (GLuint index, GLuint x);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIPROC) (GLuint index, GLuint x, GLuint y);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIPROC) (GLuint index, GLuint x, GLuint y, GLuint z);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIPROC) (GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IVPROC) (GLuint index, const GLint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IVPROC) (GLuint index, const GLint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IVPROC) (GLuint index, const GLint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IVPROC) (GLuint index, const GLint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIVPROC) (GLuint index, const GLuint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIVPROC) (GLuint index, const GLuint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIVPROC) (GLuint index, const GLuint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIVPROC) (GLuint index, const GLuint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI4BVPROC) (GLuint index, const GLbyte *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI4SVPROC) (GLuint index, const GLshort *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UBVPROC) (GLuint index, const GLubyte *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI4USVPROC) (GLuint index, const GLushort *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBIPOINTERPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIIVPROC) (GLuint index, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIUIVPROC) (GLuint index, GLenum pname, GLuint *params);
-typedef void (APIENTRYP PFNGLGETUNIFORMUIVPROC) (GLuint program, GLint location, GLuint *params);
-typedef void (APIENTRYP PFNGLBINDFRAGDATALOCATIONPROC) (GLuint program, GLuint color, const GLchar *name);
-typedef GLint (APIENTRYP PFNGLGETFRAGDATALOCATIONPROC) (GLuint program, const GLchar *name);
-typedef void (APIENTRYP PFNGLUNIFORM1UIPROC) (GLint location, GLuint v0);
-typedef void (APIENTRYP PFNGLUNIFORM2UIPROC) (GLint location, GLuint v0, GLuint v1);
-typedef void (APIENTRYP PFNGLUNIFORM3UIPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2);
-typedef void (APIENTRYP PFNGLUNIFORM4UIPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
-typedef void (APIENTRYP PFNGLUNIFORM1UIVPROC) (GLint location, GLsizei count, const GLuint *value);
-typedef void (APIENTRYP PFNGLUNIFORM2UIVPROC) (GLint location, GLsizei count, const GLuint *value);
-typedef void (APIENTRYP PFNGLUNIFORM3UIVPROC) (GLint location, GLsizei count, const GLuint *value);
-typedef void (APIENTRYP PFNGLUNIFORM4UIVPROC) (GLint location, GLsizei count, const GLuint *value);
-typedef void (APIENTRYP PFNGLTEXPARAMETERIIVPROC) (GLenum target, GLenum pname, const GLint *params);
-typedef void (APIENTRYP PFNGLTEXPARAMETERIUIVPROC) (GLenum target, GLenum pname, const GLuint *params);
-typedef void (APIENTRYP PFNGLGETTEXPARAMETERIIVPROC) (GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETTEXPARAMETERIUIVPROC) (GLenum target, GLenum pname, GLuint *params);
-typedef void (APIENTRYP PFNGLCLEARBUFFERIVPROC) (GLenum buffer, GLint drawbuffer, const GLint *value);
-typedef void (APIENTRYP PFNGLCLEARBUFFERUIVPROC) (GLenum buffer, GLint drawbuffer, const GLuint *value);
-typedef void (APIENTRYP PFNGLCLEARBUFFERFVPROC) (GLenum buffer, GLint drawbuffer, const GLfloat *value);
-typedef void (APIENTRYP PFNGLCLEARBUFFERFIPROC) (GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil);
-typedef const GLubyte * (APIENTRYP PFNGLGETSTRINGIPROC) (GLenum name, GLuint index);
 #endif
 
 #ifndef GL_ARB_multitexture
@@ -5197,58 +4893,10 @@ typedef void (APIENTRYP PFNGLCLAMPCOLORARBPROC) (GLenum target, GLenum clamp);
 
 #ifndef GL_ARB_draw_instanced
 #define GL_ARB_draw_instanced 1
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glDrawArraysInstancedARB (GLenum, GLint, GLsizei, GLsizei);
-GLAPI void APIENTRY glDrawElementsInstancedARB (GLenum, GLsizei, GLenum, const GLvoid *, GLsizei);
-#endif /* GL_GLEXT_PROTOTYPES */
-typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDARBPROC) (GLenum mode, GLint first, GLsizei count, GLsizei primcount);
-typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDARBPROC) (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount);
 #endif
 
 #ifndef GL_ARB_framebuffer_object
 #define GL_ARB_framebuffer_object 1
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI GLboolean APIENTRY glIsRenderbuffer (GLuint);
-GLAPI void APIENTRY glBindRenderbuffer (GLenum, GLuint);
-GLAPI void APIENTRY glDeleteRenderbuffers (GLsizei, const GLuint *);
-GLAPI void APIENTRY glGenRenderbuffers (GLsizei, GLuint *);
-GLAPI void APIENTRY glRenderbufferStorage (GLenum, GLenum, GLsizei, GLsizei);
-GLAPI void APIENTRY glGetRenderbufferParameteriv (GLenum, GLenum, GLint *);
-GLAPI GLboolean APIENTRY glIsFramebuffer (GLuint);
-GLAPI void APIENTRY glBindFramebuffer (GLenum, GLuint);
-GLAPI void APIENTRY glDeleteFramebuffers (GLsizei, const GLuint *);
-GLAPI void APIENTRY glGenFramebuffers (GLsizei, GLuint *);
-GLAPI GLenum APIENTRY glCheckFramebufferStatus (GLenum);
-GLAPI void APIENTRY glFramebufferTexture1D (GLenum, GLenum, GLenum, GLuint, GLint);
-GLAPI void APIENTRY glFramebufferTexture2D (GLenum, GLenum, GLenum, GLuint, GLint);
-GLAPI void APIENTRY glFramebufferTexture3D (GLenum, GLenum, GLenum, GLuint, GLint, GLint);
-GLAPI void APIENTRY glFramebufferRenderbuffer (GLenum, GLenum, GLenum, GLuint);
-GLAPI void APIENTRY glGetFramebufferAttachmentParameteriv (GLenum, GLenum, GLenum, GLint *);
-GLAPI void APIENTRY glGenerateMipmap (GLenum);
-GLAPI void APIENTRY glBlitFramebuffer (GLint, GLint, GLint, GLint, GLint, GLint, GLint, GLint, GLbitfield, GLenum);
-GLAPI void APIENTRY glRenderbufferStorageMultisample (GLenum, GLsizei, GLenum, GLsizei, GLsizei);
-GLAPI void APIENTRY glFramebufferTextureLayer (GLenum, GLenum, GLuint, GLint, GLint);
-#endif /* GL_GLEXT_PROTOTYPES */
-typedef GLboolean (APIENTRYP PFNGLISRENDERBUFFERPROC) (GLuint renderbuffer);
-typedef void (APIENTRYP PFNGLBINDRENDERBUFFERPROC) (GLenum target, GLuint renderbuffer);
-typedef void (APIENTRYP PFNGLDELETERENDERBUFFERSPROC) (GLsizei n, const GLuint *renderbuffers);
-typedef void (APIENTRYP PFNGLGENRENDERBUFFERSPROC) (GLsizei n, GLuint *renderbuffers);
-typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
-typedef void (APIENTRYP PFNGLGETRENDERBUFFERPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params);
-typedef GLboolean (APIENTRYP PFNGLISFRAMEBUFFERPROC) (GLuint framebuffer);
-typedef void (APIENTRYP PFNGLBINDFRAMEBUFFERPROC) (GLenum target, GLuint framebuffer);
-typedef void (APIENTRYP PFNGLDELETEFRAMEBUFFERSPROC) (GLsizei n, const GLuint *framebuffers);
-typedef void (APIENTRYP PFNGLGENFRAMEBUFFERSPROC) (GLsizei n, GLuint *framebuffers);
-typedef GLenum (APIENTRYP PFNGLCHECKFRAMEBUFFERSTATUSPROC) (GLenum target);
-typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE1DPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
-typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE2DPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
-typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE3DPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
-typedef void (APIENTRYP PFNGLFRAMEBUFFERRENDERBUFFERPROC) (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
-typedef void (APIENTRYP PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC) (GLenum target, GLenum attachment, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGENERATEMIPMAPPROC) (GLenum target);
-typedef void (APIENTRYP PFNGLBLITFRAMEBUFFERPROC) (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
-typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
-typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURELAYERPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
 #endif
 
 #ifndef GL_ARB_framebuffer_sRGB
@@ -5257,16 +4905,6 @@ typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURELAYERPROC) (GLenum target, GLenum
 
 #ifndef GL_ARB_geometry_shader4
 #define GL_ARB_geometry_shader4 1
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glProgramParameteriARB (GLuint, GLenum, GLint);
-GLAPI void APIENTRY glFramebufferTextureARB (GLenum, GLenum, GLuint, GLint);
-GLAPI void APIENTRY glFramebufferTextureLayerARB (GLenum, GLenum, GLuint, GLint, GLint);
-GLAPI void APIENTRY glFramebufferTextureFaceARB (GLenum, GLenum, GLuint, GLint, GLenum);
-#endif /* GL_GLEXT_PROTOTYPES */
-typedef void (APIENTRYP PFNGLPROGRAMPARAMETERIARBPROC) (GLuint program, GLenum pname, GLint value);
-typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREARBPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level);
-typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURELAYERARBPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
-typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREFACEARBPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face);
 #endif
 
 #ifndef GL_ARB_half_float_vertex
@@ -5275,28 +4913,14 @@ typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREFACEARBPROC) (GLenum target, GLen
 
 #ifndef GL_ARB_instanced_arrays
 #define GL_ARB_instanced_arrays 1
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glVertexAttribDivisor (GLuint, GLuint);
-#endif /* GL_GLEXT_PROTOTYPES */
-typedef void (APIENTRYP PFNGLVERTEXATTRIBDIVISORPROC) (GLuint index, GLuint divisor);
 #endif
 
 #ifndef GL_ARB_map_buffer_range
 #define GL_ARB_map_buffer_range 1
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI GLvoid* APIENTRY glMapBufferRange (GLenum, GLintptr, GLsizeiptr, GLbitfield);
-GLAPI void APIENTRY glFlushMappedBufferRange (GLenum, GLintptr, GLsizeiptr);
-#endif /* GL_GLEXT_PROTOTYPES */
-typedef GLvoid* (APIENTRYP PFNGLMAPBUFFERRANGEPROC) (GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access);
-typedef void (APIENTRYP PFNGLFLUSHMAPPEDBUFFERRANGEPROC) (GLenum target, GLintptr offset, GLsizeiptr length);
 #endif
 
 #ifndef GL_ARB_texture_buffer_object
 #define GL_ARB_texture_buffer_object 1
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glTexBufferARB (GLenum, GLenum, GLuint);
-#endif /* GL_GLEXT_PROTOTYPES */
-typedef void (APIENTRYP PFNGLTEXBUFFERARBPROC) (GLenum target, GLenum internalformat, GLuint buffer);
 #endif
 
 #ifndef GL_ARB_texture_compression_rgtc
@@ -5309,16 +4933,6 @@ typedef void (APIENTRYP PFNGLTEXBUFFERARBPROC) (GLenum target, GLenum internalfo
 
 #ifndef GL_ARB_vertex_array_object
 #define GL_ARB_vertex_array_object 1
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBindVertexArray (GLuint);
-GLAPI void APIENTRY glDeleteVertexArrays (GLsizei, const GLuint *);
-GLAPI void APIENTRY glGenVertexArrays (GLsizei, GLuint *);
-GLAPI GLboolean APIENTRY glIsVertexArray (GLuint);
-#endif /* GL_GLEXT_PROTOTYPES */
-typedef void (APIENTRYP PFNGLBINDVERTEXARRAYPROC) (GLuint array);
-typedef void (APIENTRYP PFNGLDELETEVERTEXARRAYSPROC) (GLsizei n, const GLuint *arrays);
-typedef void (APIENTRYP PFNGLGENVERTEXARRAYSPROC) (GLsizei n, GLuint *arrays);
-typedef GLboolean (APIENTRYP PFNGLISVERTEXARRAYPROC) (GLuint array);
 #endif
 
 #ifndef GL_EXT_abgr
@@ -8017,502 +7631,14 @@ typedef void (APIENTRYP PFNGLFRAMETERMINATORGREMEDYPROC) (void);
 
 #ifndef GL_NV_conditional_render
 #define GL_NV_conditional_render 1
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBeginConditionalRenderNV (GLuint, GLenum);
-GLAPI void APIENTRY glEndConditionalRenderNV (void);
-#endif /* GL_GLEXT_PROTOTYPES */
-typedef void (APIENTRYP PFNGLBEGINCONDITIONALRENDERNVPROC) (GLuint id, GLenum mode);
-typedef void (APIENTRYP PFNGLENDCONDITIONALRENDERNVPROC) (void);
 #endif
 
 #ifndef GL_NV_present_video
 #define GL_NV_present_video 1
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glPresentFrameKeyedNV (GLuint, GLuint64EXT, GLuint, GLuint, GLenum, GLenum, GLuint, GLuint, GLenum, GLuint, GLuint);
-GLAPI void APIENTRY glPresentFrameDualFillNV (GLuint, GLuint64EXT, GLuint, GLuint, GLenum, GLenum, GLuint, GLenum, GLuint, GLenum, GLuint, GLenum, GLuint);
-GLAPI void APIENTRY glGetVideoivNV (GLuint, GLenum, GLint *);
-GLAPI void APIENTRY glGetVideouivNV (GLuint, GLenum, GLuint *);
-GLAPI void APIENTRY glGetVideoi64vNV (GLuint, GLenum, GLint64EXT *);
-GLAPI void APIENTRY glGetVideoui64vNV (GLuint, GLenum, GLuint64EXT *);
-GLAPI void APIENTRY glVideoParameterivNV (GLuint, GLenum, const GLint *);
-#endif /* GL_GLEXT_PROTOTYPES */
-typedef void (APIENTRYP PFNGLPRESENTFRAMEKEYEDNVPROC) (GLuint video_slot, GLuint64EXT minPresentTime, GLuint beginPresentTimeId, GLuint presentDurationId, GLenum type, GLenum target0, GLuint fill0, GLuint key0, GLenum target1, GLuint fill1, GLuint key1);
-typedef void (APIENTRYP PFNGLPRESENTFRAMEDUALFILLNVPROC) (GLuint video_slot, GLuint64EXT minPresentTime, GLuint beginPresentTimeId, GLuint presentDurationId, GLenum type, GLenum target0, GLuint fill0, GLenum target1, GLuint fill1, GLenum target2, GLuint fill2, GLenum target3, GLuint fill3);
-typedef void (APIENTRYP PFNGLGETVIDEOIVNVPROC) (GLuint video_slot, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETVIDEOUIVNVPROC) (GLuint video_slot, GLenum pname, GLuint *params);
-typedef void (APIENTRYP PFNGLGETVIDEOI64VNVPROC) (GLuint video_slot, GLenum pname, GLint64EXT *params);
-typedef void (APIENTRYP PFNGLGETVIDEOUI64VNVPROC) (GLuint video_slot, GLenum pname, GLuint64EXT *params);
-typedef void (APIENTRYP PFNGLVIDEOPARAMETERIVNVPROC) (GLuint video_slot, GLenum pname, const GLint *params);
 #endif
 
 #ifndef GL_EXT_transform_feedback
 #define GL_EXT_transform_feedback 1
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBeginTransformFeedbackEXT (GLenum);
-GLAPI void APIENTRY glEndTransformFeedbackEXT (void);
-GLAPI void APIENTRY glBindBufferRangeEXT (GLenum, GLuint, GLuint, GLintptr, GLsizeiptr);
-GLAPI void APIENTRY glBindBufferOffsetEXT (GLenum, GLuint, GLuint, GLintptr);
-GLAPI void APIENTRY glBindBufferBaseEXT (GLenum, GLuint, GLuint);
-GLAPI void APIENTRY glTransformFeedbackVaryingsEXT (GLuint, GLsizei, const GLint *, GLenum);
-GLAPI void APIENTRY glGetTransformFeedbackVaryingEXT (GLuint, GLuint, GLint *);
-#endif /* GL_GLEXT_PROTOTYPES */
-typedef void (APIENTRYP PFNGLBEGINTRANSFORMFEEDBACKEXTPROC) (GLenum primitiveMode);
-typedef void (APIENTRYP PFNGLENDTRANSFORMFEEDBACKEXTPROC) (void);
-typedef void (APIENTRYP PFNGLBINDBUFFERRANGEEXTPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
-typedef void (APIENTRYP PFNGLBINDBUFFEROFFSETEXTPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset);
-typedef void (APIENTRYP PFNGLBINDBUFFERBASEEXTPROC) (GLenum target, GLuint index, GLuint buffer);
-typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKVARYINGSEXTPROC) (GLuint program, GLsizei count, const GLint *locations, GLenum bufferMode);
-typedef void (APIENTRYP PFNGLGETTRANSFORMFEEDBACKVARYINGEXTPROC) (GLuint program, GLuint index, GLint *location);
-#endif
-
-#ifndef GL_EXT_direct_state_access
-#define GL_EXT_direct_state_access 1
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glClientAttribDefaultEXT (GLbitfield);
-GLAPI void APIENTRY glPushClientAttribDefaultEXT (GLbitfield);
-GLAPI void APIENTRY glMatrixLoadfEXT (GLenum, const GLfloat *);
-GLAPI void APIENTRY glMatrixLoaddEXT (GLenum, const GLdouble *);
-GLAPI void APIENTRY glMatrixMultfEXT (GLenum, const GLfloat *);
-GLAPI void APIENTRY glMatrixMultdEXT (GLenum, const GLdouble *);
-GLAPI void APIENTRY glMatrixLoadIdentityEXT (GLenum);
-GLAPI void APIENTRY glMatrixRotatefEXT (GLenum, GLfloat, GLfloat, GLfloat, GLfloat);
-GLAPI void APIENTRY glMatrixRotatedEXT (GLenum, GLdouble, GLdouble, GLdouble, GLdouble);
-GLAPI void APIENTRY glMatrixScalefEXT (GLenum, GLfloat, GLfloat, GLfloat);
-GLAPI void APIENTRY glMatrixScaledEXT (GLenum, GLdouble, GLdouble, GLdouble);
-GLAPI void APIENTRY glMatrixTranslatefEXT (GLenum, GLfloat, GLfloat, GLfloat);
-GLAPI void APIENTRY glMatrixTranslatedEXT (GLenum, GLdouble, GLdouble, GLdouble);
-GLAPI void APIENTRY glMatrixFrustumEXT (GLenum, GLdouble, GLdouble, GLdouble, GLdouble, GLdouble, GLdouble);
-GLAPI void APIENTRY glMatrixOrthoEXT (GLenum, GLdouble, GLdouble, GLdouble, GLdouble, GLdouble, GLdouble);
-GLAPI void APIENTRY glMatrixPopEXT (GLenum);
-GLAPI void APIENTRY glMatrixPushEXT (GLenum);
-GLAPI void APIENTRY glMatrixLoadTransposefEXT (GLenum, const GLfloat *);
-GLAPI void APIENTRY glMatrixLoadTransposedEXT (GLenum, const GLdouble *);
-GLAPI void APIENTRY glMatrixMultTransposefEXT (GLenum, const GLfloat *);
-GLAPI void APIENTRY glMatrixMultTransposedEXT (GLenum, const GLdouble *);
-GLAPI void APIENTRY glTextureParameterfEXT (GLuint, GLenum, GLenum, GLfloat);
-GLAPI void APIENTRY glTextureParameterfvEXT (GLuint, GLenum, GLenum, const GLfloat *);
-GLAPI void APIENTRY glTextureParameteriEXT (GLuint, GLenum, GLenum, GLint);
-GLAPI void APIENTRY glTextureParameterivEXT (GLuint, GLenum, GLenum, const GLint *);
-GLAPI void APIENTRY glTextureImage1DEXT (GLuint, GLenum, GLint, GLenum, GLsizei, GLint, GLenum, GLenum, const GLvoid *);
-GLAPI void APIENTRY glTextureImage2DEXT (GLuint, GLenum, GLint, GLenum, GLsizei, GLsizei, GLint, GLenum, GLenum, const GLvoid *);
-GLAPI void APIENTRY glTextureSubImage1DEXT (GLuint, GLenum, GLint, GLint, GLsizei, GLenum, GLenum, const GLvoid *);
-GLAPI void APIENTRY glTextureSubImage2DEXT (GLuint, GLenum, GLint, GLint, GLint, GLsizei, GLsizei, GLenum, GLenum, const GLvoid *);
-GLAPI void APIENTRY glCopyTextureImage1DEXT (GLuint, GLenum, GLint, GLenum, GLint, GLint, GLsizei, GLint);
-GLAPI void APIENTRY glCopyTextureImage2DEXT (GLuint, GLenum, GLint, GLenum, GLint, GLint, GLsizei, GLsizei, GLint);
-GLAPI void APIENTRY glCopyTextureSubImage1DEXT (GLuint, GLenum, GLint, GLint, GLint, GLint, GLsizei);
-GLAPI void APIENTRY glCopyTextureSubImage2DEXT (GLuint, GLenum, GLint, GLint, GLint, GLint, GLint, GLsizei, GLsizei);
-GLAPI void APIENTRY glGetTextureImageEXT (GLuint, GLenum, GLint, GLenum, GLenum, GLvoid *);
-GLAPI void APIENTRY glGetTextureParameterfvEXT (GLuint, GLenum, GLenum, GLfloat *);
-GLAPI void APIENTRY glGetTextureParameterivEXT (GLuint, GLenum, GLenum, GLint *);
-GLAPI void APIENTRY glGetTextureLevelParameterfvEXT (GLuint, GLenum, GLint, GLenum, GLfloat *);
-GLAPI void APIENTRY glGetTextureLevelParameterivEXT (GLuint, GLenum, GLint, GLenum, GLint *);
-GLAPI void APIENTRY glTextureImage3DEXT (GLuint, GLenum, GLint, GLenum, GLsizei, GLsizei, GLsizei, GLint, GLenum, GLenum, const GLvoid *);
-GLAPI void APIENTRY glTextureSubImage3DEXT (GLuint, GLenum, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei, GLenum, GLenum, const GLvoid *);
-GLAPI void APIENTRY glCopyTextureSubImage3DEXT (GLuint, GLenum, GLint, GLint, GLint, GLint, GLint, GLint, GLsizei, GLsizei);
-GLAPI void APIENTRY glMultiTexParameterfEXT (GLenum, GLenum, GLenum, GLfloat);
-GLAPI void APIENTRY glMultiTexParameterfvEXT (GLenum, GLenum, GLenum, const GLfloat *);
-GLAPI void APIENTRY glMultiTexParameteriEXT (GLenum, GLenum, GLenum, GLint);
-GLAPI void APIENTRY glMultiTexParameterivEXT (GLenum, GLenum, GLenum, const GLint *);
-GLAPI void APIENTRY glMultiTexImage1DEXT (GLenum, GLenum, GLint, GLenum, GLsizei, GLint, GLenum, GLenum, const GLvoid *);
-GLAPI void APIENTRY glMultiTexImage2DEXT (GLenum, GLenum, GLint, GLenum, GLsizei, GLsizei, GLint, GLenum, GLenum, const GLvoid *);
-GLAPI void APIENTRY glMultiTexSubImage1DEXT (GLenum, GLenum, GLint, GLint, GLsizei, GLenum, GLenum, const GLvoid *);
-GLAPI void APIENTRY glMultiTexSubImage2DEXT (GLenum, GLenum, GLint, GLint, GLint, GLsizei, GLsizei, GLenum, GLenum, const GLvoid *);
-GLAPI void APIENTRY glCopyMultiTexImage1DEXT (GLenum, GLenum, GLint, GLenum, GLint, GLint, GLsizei, GLint);
-GLAPI void APIENTRY glCopyMultiTexImage2DEXT (GLenum, GLenum, GLint, GLenum, GLint, GLint, GLsizei, GLsizei, GLint);
-GLAPI void APIENTRY glCopyMultiTexSubImage1DEXT (GLenum, GLenum, GLint, GLint, GLint, GLint, GLsizei);
-GLAPI void APIENTRY glCopyMultiTexSubImage2DEXT (GLenum, GLenum, GLint, GLint, GLint, GLint, GLint, GLsizei, GLsizei);
-GLAPI void APIENTRY glGetMultiTexImageEXT (GLenum, GLenum, GLint, GLenum, GLenum, GLvoid *);
-GLAPI void APIENTRY glGetMultiTexParameterfvEXT (GLenum, GLenum, GLenum, GLfloat *);
-GLAPI void APIENTRY glGetMultiTexParameterivEXT (GLenum, GLenum, GLenum, GLint *);
-GLAPI void APIENTRY glGetMultiTexLevelParameterfvEXT (GLenum, GLenum, GLint, GLenum, GLfloat *);
-GLAPI void APIENTRY glGetMultiTexLevelParameterivEXT (GLenum, GLenum, GLint, GLenum, GLint *);
-GLAPI void APIENTRY glMultiTexImage3DEXT (GLenum, GLenum, GLint, GLenum, GLsizei, GLsizei, GLsizei, GLint, GLenum, GLenum, const GLvoid *);
-GLAPI void APIENTRY glMultiTexSubImage3DEXT (GLenum, GLenum, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei, GLenum, GLenum, const GLvoid *);
-GLAPI void APIENTRY glCopyMultiTexSubImage3DEXT (GLenum, GLenum, GLint, GLint, GLint, GLint, GLint, GLint, GLsizei, GLsizei);
-GLAPI void APIENTRY glBindMultiTextureEXT (GLenum, GLenum, GLuint);
-GLAPI void APIENTRY glEnableClientStateIndexedEXT (GLenum, GLuint);
-GLAPI void APIENTRY glDisableClientStateIndexedEXT (GLenum, GLuint);
-GLAPI void APIENTRY glMultiTexCoordPointerEXT (GLenum, GLint, GLenum, GLsizei, const GLvoid *);
-GLAPI void APIENTRY glMultiTexEnvfEXT (GLenum, GLenum, GLenum, GLfloat);
-GLAPI void APIENTRY glMultiTexEnvfvEXT (GLenum, GLenum, GLenum, const GLfloat *);
-GLAPI void APIENTRY glMultiTexEnviEXT (GLenum, GLenum, GLenum, GLint);
-GLAPI void APIENTRY glMultiTexEnvivEXT (GLenum, GLenum, GLenum, const GLint *);
-GLAPI void APIENTRY glMultiTexGendEXT (GLenum, GLenum, GLenum, GLdouble);
-GLAPI void APIENTRY glMultiTexGendvEXT (GLenum, GLenum, GLenum, const GLdouble *);
-GLAPI void APIENTRY glMultiTexGenfEXT (GLenum, GLenum, GLenum, GLfloat);
-GLAPI void APIENTRY glMultiTexGenfvEXT (GLenum, GLenum, GLenum, const GLfloat *);
-GLAPI void APIENTRY glMultiTexGeniEXT (GLenum, GLenum, GLenum, GLint);
-GLAPI void APIENTRY glMultiTexGenivEXT (GLenum, GLenum, GLenum, const GLint *);
-GLAPI void APIENTRY glGetMultiTexEnvfvEXT (GLenum, GLenum, GLenum, GLfloat *);
-GLAPI void APIENTRY glGetMultiTexEnvivEXT (GLenum, GLenum, GLenum, GLint *);
-GLAPI void APIENTRY glGetMultiTexGendvEXT (GLenum, GLenum, GLenum, GLdouble *);
-GLAPI void APIENTRY glGetMultiTexGenfvEXT (GLenum, GLenum, GLenum, GLfloat *);
-GLAPI void APIENTRY glGetMultiTexGenivEXT (GLenum, GLenum, GLenum, GLint *);
-GLAPI void APIENTRY glGetFloatIndexedvEXT (GLenum, GLuint, GLfloat *);
-GLAPI void APIENTRY glGetDoubleIndexedvEXT (GLenum, GLuint, GLdouble *);
-GLAPI void APIENTRY glGetPointerIndexedvEXT (GLenum, GLuint, GLvoid* *);
-GLAPI void APIENTRY glCompressedTextureImage3DEXT (GLuint, GLenum, GLint, GLenum, GLsizei, GLsizei, GLsizei, GLint, GLsizei, const GLvoid *);
-GLAPI void APIENTRY glCompressedTextureImage2DEXT (GLuint, GLenum, GLint, GLenum, GLsizei, GLsizei, GLint, GLsizei, const GLvoid *);
-GLAPI void APIENTRY glCompressedTextureImage1DEXT (GLuint, GLenum, GLint, GLenum, GLsizei, GLint, GLsizei, const GLvoid *);
-GLAPI void APIENTRY glCompressedTextureSubImage3DEXT (GLuint, GLenum, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei, GLenum, GLsizei, const GLvoid *);
-GLAPI void APIENTRY glCompressedTextureSubImage2DEXT (GLuint, GLenum, GLint, GLint, GLint, GLsizei, GLsizei, GLenum, GLsizei, const GLvoid *);
-GLAPI void APIENTRY glCompressedTextureSubImage1DEXT (GLuint, GLenum, GLint, GLint, GLsizei, GLenum, GLsizei, const GLvoid *);
-GLAPI void APIENTRY glGetCompressedTextureImageEXT (GLuint, GLenum, GLint, GLvoid *);
-GLAPI void APIENTRY glCompressedMultiTexImage3DEXT (GLenum, GLenum, GLint, GLenum, GLsizei, GLsizei, GLsizei, GLint, GLsizei, const GLvoid *);
-GLAPI void APIENTRY glCompressedMultiTexImage2DEXT (GLenum, GLenum, GLint, GLenum, GLsizei, GLsizei, GLint, GLsizei, const GLvoid *);
-GLAPI void APIENTRY glCompressedMultiTexImage1DEXT (GLenum, GLenum, GLint, GLenum, GLsizei, GLint, GLsizei, const GLvoid *);
-GLAPI void APIENTRY glCompressedMultiTexSubImage3DEXT (GLenum, GLenum, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei, GLenum, GLsizei, const GLvoid *);
-GLAPI void APIENTRY glCompressedMultiTexSubImage2DEXT (GLenum, GLenum, GLint, GLint, GLint, GLsizei, GLsizei, GLenum, GLsizei, const GLvoid *);
-GLAPI void APIENTRY glCompressedMultiTexSubImage1DEXT (GLenum, GLenum, GLint, GLint, GLsizei, GLenum, GLsizei, const GLvoid *);
-GLAPI void APIENTRY glGetCompressedMultiTexImageEXT (GLenum, GLenum, GLint, GLvoid *);
-GLAPI void APIENTRY glNamedProgramStringEXT (GLuint, GLenum, GLenum, GLsizei, const GLvoid *);
-GLAPI void APIENTRY glNamedProgramLocalParameter4dEXT (GLuint, GLenum, GLuint, GLdouble, GLdouble, GLdouble, GLdouble);
-GLAPI void APIENTRY glNamedProgramLocalParameter4dvEXT (GLuint, GLenum, GLuint, const GLdouble *);
-GLAPI void APIENTRY glNamedProgramLocalParameter4fEXT (GLuint, GLenum, GLuint, GLfloat, GLfloat, GLfloat, GLfloat);
-GLAPI void APIENTRY glNamedProgramLocalParameter4fvEXT (GLuint, GLenum, GLuint, const GLfloat *);
-GLAPI void APIENTRY glGetNamedProgramLocalParameterdvEXT (GLuint, GLenum, GLuint, GLdouble *);
-GLAPI void APIENTRY glGetNamedProgramLocalParameterfvEXT (GLuint, GLenum, GLuint, GLfloat *);
-GLAPI void APIENTRY glGetNamedProgramivEXT (GLuint, GLenum, GLenum, GLint *);
-GLAPI void APIENTRY glGetNamedProgramStringEXT (GLuint, GLenum, GLenum, GLvoid *);
-GLAPI void APIENTRY glNamedProgramLocalParameters4fvEXT (GLuint, GLenum, GLuint, GLsizei, const GLfloat *);
-GLAPI void APIENTRY glNamedProgramLocalParameterI4iEXT (GLuint, GLenum, GLuint, GLint, GLint, GLint, GLint);
-GLAPI void APIENTRY glNamedProgramLocalParameterI4ivEXT (GLuint, GLenum, GLuint, const GLint *);
-GLAPI void APIENTRY glNamedProgramLocalParametersI4ivEXT (GLuint, GLenum, GLuint, GLsizei, const GLint *);
-GLAPI void APIENTRY glNamedProgramLocalParameterI4uiEXT (GLuint, GLenum, GLuint, GLuint, GLuint, GLuint, GLuint);
-GLAPI void APIENTRY glNamedProgramLocalParameterI4uivEXT (GLuint, GLenum, GLuint, const GLuint *);
-GLAPI void APIENTRY glNamedProgramLocalParametersI4uivEXT (GLuint, GLenum, GLuint, GLsizei, const GLuint *);
-GLAPI void APIENTRY glGetNamedProgramLocalParameterIivEXT (GLuint, GLenum, GLuint, GLint *);
-GLAPI void APIENTRY glGetNamedProgramLocalParameterIuivEXT (GLuint, GLenum, GLuint, GLuint *);
-GLAPI void APIENTRY glTextureParameterIivEXT (GLuint, GLenum, GLenum, const GLint *);
-GLAPI void APIENTRY glTextureParameterIuivEXT (GLuint, GLenum, GLenum, const GLuint *);
-GLAPI void APIENTRY glGetTextureParameterIivEXT (GLuint, GLenum, GLenum, GLint *);
-GLAPI void APIENTRY glGetTextureParameterIuivEXT (GLuint, GLenum, GLenum, GLuint *);
-GLAPI void APIENTRY glMultiTexParameterIivEXT (GLenum, GLenum, GLenum, const GLint *);
-GLAPI void APIENTRY glMultiTexParameterIuivEXT (GLenum, GLenum, GLenum, const GLuint *);
-GLAPI void APIENTRY glGetMultiTexParameterIivEXT (GLenum, GLenum, GLenum, GLint *);
-GLAPI void APIENTRY glGetMultiTexParameterIuivEXT (GLenum, GLenum, GLenum, GLuint *);
-GLAPI void APIENTRY glProgramUniform1fEXT (GLuint, GLint, GLfloat);
-GLAPI void APIENTRY glProgramUniform2fEXT (GLuint, GLint, GLfloat, GLfloat);
-GLAPI void APIENTRY glProgramUniform3fEXT (GLuint, GLint, GLfloat, GLfloat, GLfloat);
-GLAPI void APIENTRY glProgramUniform4fEXT (GLuint, GLint, GLfloat, GLfloat, GLfloat, GLfloat);
-GLAPI void APIENTRY glProgramUniform1iEXT (GLuint, GLint, GLint);
-GLAPI void APIENTRY glProgramUniform2iEXT (GLuint, GLint, GLint, GLint);
-GLAPI void APIENTRY glProgramUniform3iEXT (GLuint, GLint, GLint, GLint, GLint);
-GLAPI void APIENTRY glProgramUniform4iEXT (GLuint, GLint, GLint, GLint, GLint, GLint);
-GLAPI void APIENTRY glProgramUniform1fvEXT (GLuint, GLint, GLsizei, const GLfloat *);
-GLAPI void APIENTRY glProgramUniform2fvEXT (GLuint, GLint, GLsizei, const GLfloat *);
-GLAPI void APIENTRY glProgramUniform3fvEXT (GLuint, GLint, GLsizei, const GLfloat *);
-GLAPI void APIENTRY glProgramUniform4fvEXT (GLuint, GLint, GLsizei, const GLfloat *);
-GLAPI void APIENTRY glProgramUniform1ivEXT (GLuint, GLint, GLsizei, const GLint *);
-GLAPI void APIENTRY glProgramUniform2ivEXT (GLuint, GLint, GLsizei, const GLint *);
-GLAPI void APIENTRY glProgramUniform3ivEXT (GLuint, GLint, GLsizei, const GLint *);
-GLAPI void APIENTRY glProgramUniform4ivEXT (GLuint, GLint, GLsizei, const GLint *);
-GLAPI void APIENTRY glProgramUniformMatrix2fvEXT (GLuint, GLint, GLsizei, GLboolean, const GLfloat *);
-GLAPI void APIENTRY glProgramUniformMatrix3fvEXT (GLuint, GLint, GLsizei, GLboolean, const GLfloat *);
-GLAPI void APIENTRY glProgramUniformMatrix4fvEXT (GLuint, GLint, GLsizei, GLboolean, const GLfloat *);
-GLAPI void APIENTRY glProgramUniformMatrix2x3fvEXT (GLuint, GLint, GLsizei, GLboolean, const GLfloat *);
-GLAPI void APIENTRY glProgramUniformMatrix3x2fvEXT (GLuint, GLint, GLsizei, GLboolean, const GLfloat *);
-GLAPI void APIENTRY glProgramUniformMatrix2x4fvEXT (GLuint, GLint, GLsizei, GLboolean, const GLfloat *);
-GLAPI void APIENTRY glProgramUniformMatrix4x2fvEXT (GLuint, GLint, GLsizei, GLboolean, const GLfloat *);
-GLAPI void APIENTRY glProgramUniformMatrix3x4fvEXT (GLuint, GLint, GLsizei, GLboolean, const GLfloat *);
-GLAPI void APIENTRY glProgramUniformMatrix4x3fvEXT (GLuint, GLint, GLsizei, GLboolean, const GLfloat *);
-GLAPI void APIENTRY glProgramUniform1uiEXT (GLuint, GLint, GLuint);
-GLAPI void APIENTRY glProgramUniform2uiEXT (GLuint, GLint, GLuint, GLuint);
-GLAPI void APIENTRY glProgramUniform3uiEXT (GLuint, GLint, GLuint, GLuint, GLuint);
-GLAPI void APIENTRY glProgramUniform4uiEXT (GLuint, GLint, GLuint, GLuint, GLuint, GLuint);
-GLAPI void APIENTRY glProgramUniform1uivEXT (GLuint, GLint, GLsizei, const GLuint *);
-GLAPI void APIENTRY glProgramUniform2uivEXT (GLuint, GLint, GLsizei, const GLuint *);
-GLAPI void APIENTRY glProgramUniform3uivEXT (GLuint, GLint, GLsizei, const GLuint *);
-GLAPI void APIENTRY glProgramUniform4uivEXT (GLuint, GLint, GLsizei, const GLuint *);
-GLAPI void APIENTRY glNamedBufferDataEXT (GLuint, GLsizeiptr, const GLvoid *, GLenum);
-GLAPI void APIENTRY glNamedBufferSubDataEXT (GLuint, GLintptr, GLsizeiptr, const GLvoid *);
-GLAPI GLvoid* APIENTRY glMapNamedBufferEXT (GLuint, GLenum);
-GLAPI GLboolean APIENTRY glUnmapNamedBufferEXT (GLuint);
-GLAPI void APIENTRY glGetNamedBufferParameterivEXT (GLuint, GLenum, GLint *);
-GLAPI void APIENTRY glGetNamedBufferPointervEXT (GLuint, GLenum, GLvoid* *);
-GLAPI void APIENTRY glGetNamedBufferSubDataEXT (GLuint, GLintptr, GLsizeiptr, GLvoid *);
-GLAPI void APIENTRY glTextureBufferEXT (GLuint, GLenum, GLenum, GLuint);
-GLAPI void APIENTRY glMultiTexBufferEXT (GLenum, GLenum, GLenum, GLuint);
-GLAPI void APIENTRY glNamedRenderbufferStorageEXT (GLuint, GLenum, GLsizei, GLsizei);
-GLAPI void APIENTRY glGetNamedRenderbufferParameterivEXT (GLuint, GLenum, GLint *);
-GLAPI GLenum APIENTRY glCheckNamedFramebufferStatusEXT (GLuint, GLenum);
-GLAPI void APIENTRY glNamedFramebufferTexture1DEXT (GLuint, GLenum, GLenum, GLuint, GLint);
-GLAPI void APIENTRY glNamedFramebufferTexture2DEXT (GLuint, GLenum, GLenum, GLuint, GLint);
-GLAPI void APIENTRY glNamedFramebufferTexture3DEXT (GLuint, GLenum, GLenum, GLuint, GLint, GLint);
-GLAPI void APIENTRY glNamedFramebufferRenderbufferEXT (GLuint, GLenum, GLenum, GLuint);
-GLAPI void APIENTRY glGetNamedFramebufferAttachmentParameterivEXT (GLuint, GLenum, GLenum, GLint *);
-GLAPI void APIENTRY glGenerateTextureMipmapEXT (GLuint, GLenum);
-GLAPI void APIENTRY glGenerateMultiTexMipmapEXT (GLenum, GLenum);
-GLAPI void APIENTRY glFramebufferDrawBufferEXT (GLuint, GLenum);
-GLAPI void APIENTRY glFramebufferDrawBuffersEXT (GLuint, GLsizei, const GLenum *);
-GLAPI void APIENTRY glFramebufferReadBufferEXT (GLuint, GLenum);
-GLAPI void APIENTRY glGetFramebufferParameterivEXT (GLuint, GLenum, GLint *);
-GLAPI void APIENTRY glNamedRenderbufferStorageMultisampleEXT (GLuint, GLsizei, GLenum, GLsizei, GLsizei);
-GLAPI void APIENTRY glNamedRenderbufferStorageMultisampleCoverageEXT (GLuint, GLsizei, GLsizei, GLenum, GLsizei, GLsizei);
-GLAPI void APIENTRY glNamedFramebufferTextureEXT (GLuint, GLenum, GLuint, GLint);
-GLAPI void APIENTRY glNamedFramebufferTextureLayerEXT (GLuint, GLenum, GLuint, GLint, GLint);
-GLAPI void APIENTRY glNamedFramebufferTextureFaceEXT (GLuint, GLenum, GLuint, GLint, GLenum);
-GLAPI void APIENTRY glTextureRenderbufferEXT (GLuint, GLenum, GLuint);
-GLAPI void APIENTRY glMultiTexRenderbufferEXT (GLenum, GLenum, GLuint);
-#endif /* GL_GLEXT_PROTOTYPES */
-typedef void (APIENTRYP PFNGLCLIENTATTRIBDEFAULTEXTPROC) (GLbitfield mask);
-typedef void (APIENTRYP PFNGLPUSHCLIENTATTRIBDEFAULTEXTPROC) (GLbitfield mask);
-typedef void (APIENTRYP PFNGLMATRIXLOADFEXTPROC) (GLenum mode, const GLfloat *m);
-typedef void (APIENTRYP PFNGLMATRIXLOADDEXTPROC) (GLenum mode, const GLdouble *m);
-typedef void (APIENTRYP PFNGLMATRIXMULTFEXTPROC) (GLenum mode, const GLfloat *m);
-typedef void (APIENTRYP PFNGLMATRIXMULTDEXTPROC) (GLenum mode, const GLdouble *m);
-typedef void (APIENTRYP PFNGLMATRIXLOADIDENTITYEXTPROC) (GLenum mode);
-typedef void (APIENTRYP PFNGLMATRIXROTATEFEXTPROC) (GLenum mode, GLfloat angle, GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLMATRIXROTATEDEXTPROC) (GLenum mode, GLdouble angle, GLdouble x, GLdouble y, GLdouble z);
-typedef void (APIENTRYP PFNGLMATRIXSCALEFEXTPROC) (GLenum mode, GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLMATRIXSCALEDEXTPROC) (GLenum mode, GLdouble x, GLdouble y, GLdouble z);
-typedef void (APIENTRYP PFNGLMATRIXTRANSLATEFEXTPROC) (GLenum mode, GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLMATRIXTRANSLATEDEXTPROC) (GLenum mode, GLdouble x, GLdouble y, GLdouble z);
-typedef void (APIENTRYP PFNGLMATRIXFRUSTUMEXTPROC) (GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
-typedef void (APIENTRYP PFNGLMATRIXORTHOEXTPROC) (GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
-typedef void (APIENTRYP PFNGLMATRIXPOPEXTPROC) (GLenum mode);
-typedef void (APIENTRYP PFNGLMATRIXPUSHEXTPROC) (GLenum mode);
-typedef void (APIENTRYP PFNGLMATRIXLOADTRANSPOSEFEXTPROC) (GLenum mode, const GLfloat *m);
-typedef void (APIENTRYP PFNGLMATRIXLOADTRANSPOSEDEXTPROC) (GLenum mode, const GLdouble *m);
-typedef void (APIENTRYP PFNGLMATRIXMULTTRANSPOSEFEXTPROC) (GLenum mode, const GLfloat *m);
-typedef void (APIENTRYP PFNGLMATRIXMULTTRANSPOSEDEXTPROC) (GLenum mode, const GLdouble *m);
-typedef void (APIENTRYP PFNGLTEXTUREPARAMETERFEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLfloat param);
-typedef void (APIENTRYP PFNGLTEXTUREPARAMETERFVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLfloat *params);
-typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLint param);
-typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLint *params);
-typedef void (APIENTRYP PFNGLTEXTUREIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
-typedef void (APIENTRYP PFNGLTEXTUREIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
-typedef void (APIENTRYP PFNGLTEXTURESUBIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels);
-typedef void (APIENTRYP PFNGLTEXTURESUBIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
-typedef void (APIENTRYP PFNGLCOPYTEXTUREIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
-typedef void (APIENTRYP PFNGLCOPYTEXTUREIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
-typedef void (APIENTRYP PFNGLCOPYTEXTURESUBIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
-typedef void (APIENTRYP PFNGLCOPYTEXTURESUBIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
-typedef void (APIENTRYP PFNGLGETTEXTUREIMAGEEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels);
-typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERFVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETTEXTURELEVELPARAMETERFVEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETTEXTURELEVELPARAMETERIVEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLTEXTUREIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
-typedef void (APIENTRYP PFNGLTEXTURESUBIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels);
-typedef void (APIENTRYP PFNGLCOPYTEXTURESUBIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
-typedef void (APIENTRYP PFNGLMULTITEXPARAMETERFEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat param);
-typedef void (APIENTRYP PFNGLMULTITEXPARAMETERFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLfloat *params);
-typedef void (APIENTRYP PFNGLMULTITEXPARAMETERIEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint param);
-typedef void (APIENTRYP PFNGLMULTITEXPARAMETERIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLint *params);
-typedef void (APIENTRYP PFNGLMULTITEXIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
-typedef void (APIENTRYP PFNGLMULTITEXIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
-typedef void (APIENTRYP PFNGLMULTITEXSUBIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels);
-typedef void (APIENTRYP PFNGLMULTITEXSUBIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels);
-typedef void (APIENTRYP PFNGLCOPYMULTITEXIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
-typedef void (APIENTRYP PFNGLCOPYMULTITEXIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
-typedef void (APIENTRYP PFNGLCOPYMULTITEXSUBIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
-typedef void (APIENTRYP PFNGLCOPYMULTITEXSUBIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
-typedef void (APIENTRYP PFNGLGETMULTITEXIMAGEEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels);
-typedef void (APIENTRYP PFNGLGETMULTITEXPARAMETERFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETMULTITEXPARAMETERIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETMULTITEXLEVELPARAMETERFVEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETMULTITEXLEVELPARAMETERIVEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLMULTITEXIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
-typedef void (APIENTRYP PFNGLMULTITEXSUBIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels);
-typedef void (APIENTRYP PFNGLCOPYMULTITEXSUBIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
-typedef void (APIENTRYP PFNGLBINDMULTITEXTUREEXTPROC) (GLenum texunit, GLenum target, GLuint texture);
-typedef void (APIENTRYP PFNGLENABLECLIENTSTATEINDEXEDEXTPROC) (GLenum array, GLuint index);
-typedef void (APIENTRYP PFNGLDISABLECLIENTSTATEINDEXEDEXTPROC) (GLenum array, GLuint index);
-typedef void (APIENTRYP PFNGLMULTITEXCOORDPOINTEREXTPROC) (GLenum texunit, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
-typedef void (APIENTRYP PFNGLMULTITEXENVFEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat param);
-typedef void (APIENTRYP PFNGLMULTITEXENVFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLfloat *params);
-typedef void (APIENTRYP PFNGLMULTITEXENVIEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint param);
-typedef void (APIENTRYP PFNGLMULTITEXENVIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLint *params);
-typedef void (APIENTRYP PFNGLMULTITEXGENDEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLdouble param);
-typedef void (APIENTRYP PFNGLMULTITEXGENDVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, const GLdouble *params);
-typedef void (APIENTRYP PFNGLMULTITEXGENFEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLfloat param);
-typedef void (APIENTRYP PFNGLMULTITEXGENFVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, const GLfloat *params);
-typedef void (APIENTRYP PFNGLMULTITEXGENIEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLint param);
-typedef void (APIENTRYP PFNGLMULTITEXGENIVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, const GLint *params);
-typedef void (APIENTRYP PFNGLGETMULTITEXENVFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETMULTITEXENVIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETMULTITEXGENDVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLdouble *params);
-typedef void (APIENTRYP PFNGLGETMULTITEXGENFVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETMULTITEXGENIVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETFLOATINDEXEDVEXTPROC) (GLenum target, GLuint index, GLfloat *data);
-typedef void (APIENTRYP PFNGLGETDOUBLEINDEXEDVEXTPROC) (GLenum target, GLuint index, GLdouble *data);
-typedef void (APIENTRYP PFNGLGETPOINTERINDEXEDVEXTPROC) (GLenum target, GLuint index, GLvoid* *data);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTUREIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *bits);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTUREIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *bits);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTUREIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *bits);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTURESUBIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *bits);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTURESUBIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *bits);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTURESUBIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *bits);
-typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXTUREIMAGEEXTPROC) (GLuint texture, GLenum target, GLint lod, GLvoid *img);
-typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *bits);
-typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *bits);
-typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *bits);
-typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXSUBIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *bits);
-typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXSUBIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *bits);
-typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXSUBIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *bits);
-typedef void (APIENTRYP PFNGLGETCOMPRESSEDMULTITEXIMAGEEXTPROC) (GLenum texunit, GLenum target, GLint lod, GLvoid *img);
-typedef void (APIENTRYP PFNGLNAMEDPROGRAMSTRINGEXTPROC) (GLuint program, GLenum target, GLenum format, GLsizei len, const GLvoid *string);
-typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETER4DEXTPROC) (GLuint program, GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETER4DVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLdouble *params);
-typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETER4FEXTPROC) (GLuint program, GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETER4FVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLfloat *params);
-typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMLOCALPARAMETERDVEXTPROC) (GLuint program, GLenum target, GLuint index, GLdouble *params);
-typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMLOCALPARAMETERFVEXTPROC) (GLuint program, GLenum target, GLuint index, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMIVEXTPROC) (GLuint program, GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMSTRINGEXTPROC) (GLuint program, GLenum target, GLenum pname, GLvoid *string);
-typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERS4FVEXTPROC) (GLuint program, GLenum target, GLuint index, GLsizei count, const GLfloat *params);
-typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERI4IEXTPROC) (GLuint program, GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w);
-typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERI4IVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLint *params);
-typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERSI4IVEXTPROC) (GLuint program, GLenum target, GLuint index, GLsizei count, const GLint *params);
-typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERI4UIEXTPROC) (GLuint program, GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
-typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERI4UIVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLuint *params);
-typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERSI4UIVEXTPROC) (GLuint program, GLenum target, GLuint index, GLsizei count, const GLuint *params);
-typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMLOCALPARAMETERIIVEXTPROC) (GLuint program, GLenum target, GLuint index, GLint *params);
-typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMLOCALPARAMETERIUIVEXTPROC) (GLuint program, GLenum target, GLuint index, GLuint *params);
-typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLint *params);
-typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIUIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLuint *params);
-typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERIIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERIUIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLuint *params);
-typedef void (APIENTRYP PFNGLMULTITEXPARAMETERIIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLint *params);
-typedef void (APIENTRYP PFNGLMULTITEXPARAMETERIUIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLuint *params);
-typedef void (APIENTRYP PFNGLGETMULTITEXPARAMETERIIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETMULTITEXPARAMETERIUIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLuint *params);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1FEXTPROC) (GLuint program, GLint location, GLfloat v0);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2FEXTPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3FEXTPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4FEXTPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1IEXTPROC) (GLuint program, GLint location, GLint v0);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2IEXTPROC) (GLuint program, GLint location, GLint v0, GLint v1);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3IEXTPROC) (GLuint program, GLint location, GLint v0, GLint v1, GLint v2);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4IEXTPROC) (GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X3FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X2FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X4FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X2FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X4FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X3FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UIEXTPROC) (GLuint program, GLint location, GLuint v0);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UIEXTPROC) (GLuint program, GLint location, GLuint v0, GLuint v1);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UIEXTPROC) (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UIEXTPROC) (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value);
-typedef void (APIENTRYP PFNGLNAMEDBUFFERDATAEXTPROC) (GLuint buffer, GLsizeiptr size, const GLvoid *data, GLenum usage);
-typedef void (APIENTRYP PFNGLNAMEDBUFFERSUBDATAEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr size, const GLvoid *data);
-typedef GLvoid* (APIENTRYP PFNGLMAPNAMEDBUFFEREXTPROC) (GLuint buffer, GLenum access);
-typedef GLboolean (APIENTRYP PFNGLUNMAPNAMEDBUFFEREXTPROC) (GLuint buffer);
-typedef void (APIENTRYP PFNGLGETNAMEDBUFFERPARAMETERIVEXTPROC) (GLuint buffer, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETNAMEDBUFFERPOINTERVEXTPROC) (GLuint buffer, GLenum pname, GLvoid* *params);
-typedef void (APIENTRYP PFNGLGETNAMEDBUFFERSUBDATAEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr size, GLvoid *data);
-typedef void (APIENTRYP PFNGLTEXTUREBUFFEREXTPROC) (GLuint texture, GLenum target, GLenum internalformat, GLuint buffer);
-typedef void (APIENTRYP PFNGLMULTITEXBUFFEREXTPROC) (GLenum texunit, GLenum target, GLenum internalformat, GLuint buffer);
-typedef void (APIENTRYP PFNGLNAMEDRENDERBUFFERSTORAGEEXTPROC) (GLuint renderbuffer, GLenum internalformat, GLsizei width, GLsizei height);
-typedef void (APIENTRYP PFNGLGETNAMEDRENDERBUFFERPARAMETERIVEXTPROC) (GLuint renderbuffer, GLenum pname, GLint *params);
-typedef GLenum (APIENTRYP PFNGLCHECKNAMEDFRAMEBUFFERSTATUSEXTPROC) (GLuint framebuffer, GLenum target);
-typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTURE1DEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
-typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTURE2DEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
-typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTURE3DEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
-typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERRENDERBUFFEREXTPROC) (GLuint framebuffer, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
-typedef void (APIENTRYP PFNGLGETNAMEDFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGENERATETEXTUREMIPMAPEXTPROC) (GLuint texture, GLenum target);
-typedef void (APIENTRYP PFNGLGENERATEMULTITEXMIPMAPEXTPROC) (GLenum texunit, GLenum target);
-typedef void (APIENTRYP PFNGLFRAMEBUFFERDRAWBUFFEREXTPROC) (GLuint framebuffer, GLenum mode);
-typedef void (APIENTRYP PFNGLFRAMEBUFFERDRAWBUFFERSEXTPROC) (GLuint framebuffer, GLsizei n, const GLenum *bufs);
-typedef void (APIENTRYP PFNGLFRAMEBUFFERREADBUFFEREXTPROC) (GLuint framebuffer, GLenum mode);
-typedef void (APIENTRYP PFNGLGETFRAMEBUFFERPARAMETERIVEXTPROC) (GLuint framebuffer, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC) (GLuint renderbuffer, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
-typedef void (APIENTRYP PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLECOVERAGEEXTPROC) (GLuint renderbuffer, GLsizei coverageSamples, GLsizei colorSamples, GLenum internalformat, GLsizei width, GLsizei height);
-typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTUREEXTPROC) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level);
-typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTURELAYEREXTPROC) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLint layer);
-typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTUREFACEEXTPROC) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLenum face);
-typedef void (APIENTRYP PFNGLTEXTURERENDERBUFFEREXTPROC) (GLuint texture, GLenum target, GLuint renderbuffer);
-typedef void (APIENTRYP PFNGLMULTITEXRENDERBUFFEREXTPROC) (GLenum texunit, GLenum target, GLuint renderbuffer);
-#endif
-
-#ifndef GL_EXT_vertex_array_bgra
-#define GL_EXT_vertex_array_bgra 1
-#endif
-
-#ifndef GL_EXT_texture_swizzle
-#define GL_EXT_texture_swizzle 1
-#endif
-
-#ifndef GL_NV_explicit_multisample
-#define GL_NV_explicit_multisample 1
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glGetMultisamplefvNV (GLenum, GLuint, GLfloat *);
-GLAPI void APIENTRY glSampleMaskIndexedNV (GLuint, GLbitfield);
-GLAPI void APIENTRY glTexRenderbufferNV (GLenum, GLuint);
-#endif /* GL_GLEXT_PROTOTYPES */
-typedef void (APIENTRYP PFNGLGETMULTISAMPLEFVNVPROC) (GLenum pname, GLuint index, GLfloat *val);
-typedef void (APIENTRYP PFNGLSAMPLEMASKINDEXEDNVPROC) (GLuint index, GLbitfield mask);
-typedef void (APIENTRYP PFNGLTEXRENDERBUFFERNVPROC) (GLenum target, GLuint renderbuffer);
-#endif
-
-#ifndef GL_NV_transform_feedback2
-#define GL_NV_transform_feedback2 1
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBindTransformFeedbackNV (GLenum, GLuint);
-GLAPI void APIENTRY glDeleteTransformFeedbacksNV (GLsizei, const GLuint *);
-GLAPI void APIENTRY glGenTransformFeedbacksNV (GLsizei, GLuint *);
-GLAPI GLboolean APIENTRY glIsTransformFeedbackNV (GLuint);
-GLAPI void APIENTRY glPauseTransformFeedbackNV (void);
-GLAPI void APIENTRY glResumeTransformFeedbackNV (void);
-GLAPI void APIENTRY glDrawTransformFeedbackNV (GLenum, GLuint);
-#endif /* GL_GLEXT_PROTOTYPES */
-typedef void (APIENTRYP PFNGLBINDTRANSFORMFEEDBACKNVPROC) (GLenum target, GLuint id);
-typedef void (APIENTRYP PFNGLDELETETRANSFORMFEEDBACKSNVPROC) (GLsizei n, const GLuint *ids);
-typedef void (APIENTRYP PFNGLGENTRANSFORMFEEDBACKSNVPROC) (GLsizei n, GLuint *ids);
-typedef GLboolean (APIENTRYP PFNGLISTRANSFORMFEEDBACKNVPROC) (GLuint id);
-typedef void (APIENTRYP PFNGLPAUSETRANSFORMFEEDBACKNVPROC) (void);
-typedef void (APIENTRYP PFNGLRESUMETRANSFORMFEEDBACKNVPROC) (void);
-typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKNVPROC) (GLenum mode, GLuint id);
-#endif
-
-#ifndef GL_ATI_meminfo
-#define GL_ATI_meminfo 1
-#endif
-
-#ifndef GL_AMD_performance_monitor
-#define GL_AMD_performance_monitor 1
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glGetPerfMonitorGroupsAMD (GLint *, GLsizei, GLuint *);
-GLAPI void APIENTRY glGetPerfMonitorCountersAMD (GLuint, GLint *, GLint *, GLsizei, GLuint *);
-GLAPI void APIENTRY glGetPerfMonitorGroupStringAMD (GLuint, GLsizei, GLsizei *, GLchar *);
-GLAPI void APIENTRY glGetPerfMonitorCounterStringAMD (GLuint, GLuint, GLsizei, GLsizei *, GLchar *);
-GLAPI void APIENTRY glGetPerfMonitorCounterInfoAMD (GLuint, GLuint, GLenum, void *);
-GLAPI void APIENTRY glGenPerfMonitorsAMD (GLsizei, GLuint *);
-GLAPI void APIENTRY glDeletePerfMonitorsAMD (GLsizei, GLuint *);
-GLAPI void APIENTRY glSelectPerfMonitorCountersAMD (GLuint, GLboolean, GLuint, GLint, GLuint *);
-GLAPI void APIENTRY glBeginPerfMonitorAMD (GLuint);
-GLAPI void APIENTRY glEndPerfMonitorAMD (GLuint);
-GLAPI void APIENTRY glGetPerfMonitorCounterDataAMD (GLuint, GLenum, GLsizei, GLuint *, GLint *);
-#endif /* GL_GLEXT_PROTOTYPES */
-typedef void (APIENTRYP PFNGLGETPERFMONITORGROUPSAMDPROC) (GLint *numGroups, GLsizei groupsSize, GLuint *groups);
-typedef void (APIENTRYP PFNGLGETPERFMONITORCOUNTERSAMDPROC) (GLuint group, GLint *numCounters, GLint *maxActiveCounters, GLsizei counterSize, GLuint *counters);
-typedef void (APIENTRYP PFNGLGETPERFMONITORGROUPSTRINGAMDPROC) (GLuint group, GLsizei bufSize, GLsizei *length, GLchar *groupString);
-typedef void (APIENTRYP PFNGLGETPERFMONITORCOUNTERSTRINGAMDPROC) (GLuint group, GLuint counter, GLsizei bufSize, GLsizei *length, GLchar *counterString);
-typedef void (APIENTRYP PFNGLGETPERFMONITORCOUNTERINFOAMDPROC) (GLuint group, GLuint counter, GLenum pname, void *data);
-typedef void (APIENTRYP PFNGLGENPERFMONITORSAMDPROC) (GLsizei n, GLuint *monitors);
-typedef void (APIENTRYP PFNGLDELETEPERFMONITORSAMDPROC) (GLsizei n, GLuint *monitors);
-typedef void (APIENTRYP PFNGLSELECTPERFMONITORCOUNTERSAMDPROC) (GLuint monitor, GLboolean enable, GLuint group, GLint numCounters, GLuint *counterList);
-typedef void (APIENTRYP PFNGLBEGINPERFMONITORAMDPROC) (GLuint monitor);
-typedef void (APIENTRYP PFNGLENDPERFMONITORAMDPROC) (GLuint monitor);
-typedef void (APIENTRYP PFNGLGETPERFMONITORCOUNTERDATAAMDPROC) (GLuint monitor, GLenum pname, GLsizei dataSize, GLuint *data, GLint *bytesWritten);
 #endif
 
 

include/GL/glu.h

@@ -1,32 +1,31 @@
 /*
- * SGI FREE SOFTWARE LICENSE B (Version 2.0, Sept. 18, 2008)
+** License Applicability. Except to the extent portions of this file are
- * Copyright (C) 1991-2000 Silicon Graphics, Inc. All Rights Reserved.
+** made subject to an alternative license as permitted in the SGI Free
- *
+** Software License B, Version 1.1 (the "License"), the contents of this
- * Permission is hereby granted, free of charge, to any person obtaining a
+** file are subject only to the provisions of the License. You may not use
- * copy of this software and associated documentation files (the "Software"),
+** this file except in compliance with the License. You may obtain a copy
- * to deal in the Software without restriction, including without limitation
+** of the License at Silicon Graphics, Inc., attn: Legal Services, 1600
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+** Amphitheatre Parkway, Mountain View, CA 94043-1351, or at:
- * and/or sell copies of the Software, and to permit persons to whom the
+** 
- * Software is furnished to do so, subject to the following conditions:
+** http://oss.sgi.com/projects/FreeB
- *
+** 
- * The above copyright notice including the dates of first publication and
+** Note that, as provided in the License, the Software is distributed on an
- * either this permission notice or a reference to
+** "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS
- * http://oss.sgi.com/projects/FreeB/
+** DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND
- * shall be included in all copies or substantial portions of the Software.
+** CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A
- *
+** PARTICULAR PURPOSE, AND NON-INFRINGEMENT.
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+** 
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+** Original Code. The Original Code is: OpenGL Sample Implementation,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+** Version 1.2.1, released January 26, 2000, developed by Silicon Graphics,
- * SILICON GRAPHICS, INC. BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+** Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc.
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+** Copyright in any portions created by third parties is as indicated
- * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+** elsewhere herein. All Rights Reserved.
- * SOFTWARE.
+** 
- *
+** Additional Notice Provisions: This software was created using the
- * Except as contained in this notice, the name of Silicon Graphics, Inc.
+** OpenGL(R) version 1.2.1 Sample Implementation published by SGI, but has
- * shall not be used in advertising or otherwise to promote the sale, use or
+** not been independently verified as being compliant with the OpenGL(R)
- * other dealings in this Software without prior written authorization from
+** version 1.2.1 Specification.
- * Silicon Graphics, Inc.
+*/
- */
 
 #ifndef __glu_h__
 #define __glu_h__
@@ -38,12 +37,8 @@
 #include <GL/gl.h>
 
 #ifndef GLAPIENTRY
-#if defined(_MSC_VER) || defined(__MINGW32__)
-#define GLAPIENTRY __stdcall
-#else
 #define GLAPIENTRY
 #endif
-#endif
 
 #ifndef GLAPIENTRYP
 #define GLAPIENTRYP GLAPIENTRY *

include/GL/glx.h

@@ -290,25 +290,17 @@ extern void glXSelectEvent( Display *dpy, GLXDrawable drawable,
 extern void glXGetSelectedEvent( Display *dpy, GLXDrawable drawable,
                                  unsigned long *mask );
 
-/* GLX 1.3 function pointer typedefs */
+
-typedef GLXFBConfig * (* PFNGLXGETFBCONFIGSPROC) (Display *dpy, int screen, int *nelements);
+/* GLX 1.4 and later */
-typedef GLXFBConfig * (* PFNGLXCHOOSEFBCONFIGPROC) (Display *dpy, int screen, const int *attrib_list, int *nelements);
+extern void (*glXGetProcAddress(const GLubyte *procname))( void );
-typedef int (* PFNGLXGETFBCONFIGATTRIBPROC) (Display *dpy, GLXFBConfig config, int attribute, int *value);
+
-typedef XVisualInfo * (* PFNGLXGETVISUALFROMFBCONFIGPROC) (Display *dpy, GLXFBConfig config);
+
-typedef GLXWindow (* PFNGLXCREATEWINDOWPROC) (Display *dpy, GLXFBConfig config, Window win, const int *attrib_list);
+#ifndef GLX_GLXEXT_LEGACY
-typedef void (* PFNGLXDESTROYWINDOWPROC) (Display *dpy, GLXWindow win);
+
-typedef GLXPixmap (* PFNGLXCREATEPIXMAPPROC) (Display *dpy, GLXFBConfig config, Pixmap pixmap, const int *attrib_list);
+#include <GL/glxext.h>
-typedef void (* PFNGLXDESTROYPIXMAPPROC) (Display *dpy, GLXPixmap pixmap);
+
-typedef GLXPbuffer (* PFNGLXCREATEPBUFFERPROC) (Display *dpy, GLXFBConfig config, const int *attrib_list);
+#else
-typedef void (* PFNGLXDESTROYPBUFFERPROC) (Display *dpy, GLXPbuffer pbuf);
+
-typedef void (* PFNGLXQUERYDRAWABLEPROC) (Display *dpy, GLXDrawable draw, int attribute, unsigned int *value);
-typedef GLXContext (* PFNGLXCREATENEWCONTEXTPROC) (Display *dpy, GLXFBConfig config, int render_type, GLXContext share_list, Bool direct);
-typedef Bool (* PFNGLXMAKECONTEXTCURRENTPROC) (Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
-typedef GLXDrawable (* PFNGLXGETCURRENTREADDRAWABLEPROC) (void);
-typedef Display * (* PFNGLXGETCURRENTDISPLAYPROC) (void);
-typedef int (* PFNGLXQUERYCONTEXTPROC) (Display *dpy, GLXContext ctx, int attribute, int *value);
-typedef void (* PFNGLXSELECTEVENTPROC) (Display *dpy, GLXDrawable draw, unsigned long event_mask);
-typedef void (* PFNGLXGETSELECTEDEVENTPROC) (Display *dpy, GLXDrawable draw, unsigned long *event_mask);
 
 
 /*
@@ -324,17 +316,6 @@ extern __GLXextFuncPtr glXGetProcAddressARB (const GLubyte *);
 
 
 
-/* GLX 1.4 and later */
-extern void (*glXGetProcAddress(const GLubyte *procname))( void );
-
-/* GLX 1.4 function pointer typedefs */
-typedef __GLXextFuncPtr (* PFNGLXGETPROCADDRESSPROC) (const GLubyte *procName);
-
-
-#ifndef GLX_GLXEXT_LEGACY
-
-#include <GL/glxext.h>
-
 #endif /* GLX_GLXEXT_LEGACY */
 
 

include/GL/glxext.h

@@ -46,9 +46,9 @@ extern "C" {
 /*************************************************************/
 
 /* Header file version number, required by OpenGL ABI for Linux */
-/* glxext.h last updated 2008/10/22 */
+/* glxext.h last updated 2008/08/10 */
 /* Current version at http://www.opengl.org/registry/ */
-#define GLX_GLXEXT_VERSION 21
+#define GLX_GLXEXT_VERSION 20
 
 #ifndef GLX_VERSION_1_3
 #define GLX_WINDOW_BIT                     0x00000001
@@ -127,14 +127,6 @@ extern "C" {
 #define GLX_RGBA_FLOAT_BIT_ARB             0x00000004
 #endif
 
-#ifndef GLX_ARB_create_context
-#define GLX_CONTEXT_DEBUG_BIT_ARB          0x00000001
-#define GLX_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB 0x00000002
-#define GLX_CONTEXT_MAJOR_VERSION_ARB      0x2091
-#define GLX_CONTEXT_MINOR_VERSION_ARB      0x2092
-#define GLX_CONTEXT_FLAGS_ARB              0x2094
-#endif
-
 #ifndef GLX_SGIS_multisample
 #define GLX_SAMPLE_BUFFERS_SGIS            100000
 #define GLX_SAMPLES_SGIS                   100001
@@ -355,20 +347,20 @@ extern "C" {
 #endif
 
 #ifndef GLX_NV_present_video
-#define GLX_NUM_VIDEO_SLOTS_NV             0x20F0
+#define GLX_GLX_NUM_VIDEO_SLOTS_NV         0x20F0
 #endif
 
 #ifndef GLX_NV_video_out
-#define GLX_VIDEO_OUT_COLOR_NV             0x20C3
+#define GLX_GLX_VIDEO_OUT_COLOR_NV         0x20C3
-#define GLX_VIDEO_OUT_ALPHA_NV             0x20C4
+#define GLX_GLX_VIDEO_OUT_ALPHA_NV         0x20C4
-#define GLX_VIDEO_OUT_DEPTH_NV             0x20C5
+#define GLX_GLX_VIDEO_OUT_DEPTH_NV         0x20C5
-#define GLX_VIDEO_OUT_COLOR_AND_ALPHA_NV   0x20C6
+#define GLX_GLX_VIDEO_OUT_COLOR_AND_ALPHA_NV 0x20C6
-#define GLX_VIDEO_OUT_COLOR_AND_DEPTH_NV   0x20C7
+#define GLX_GLX_VIDEO_OUT_COLOR_AND_DEPTH_NV 0x20C7
-#define GLX_VIDEO_OUT_FRAME_NV             0x20C8
+#define GLX_GLX_VIDEO_OUT_FRAME_NV         0x20C8
-#define GLX_VIDEO_OUT_FIELD_1_NV           0x20C9
+#define GLX_GLX_VIDEO_OUT_FIELD_1_NV       0x20C9
-#define GLX_VIDEO_OUT_FIELD_2_NV           0x20CA
+#define GLX_GLX_VIDEO_OUT_FIELD_2_NV       0x20CA
-#define GLX_VIDEO_OUT_STACKED_FIELDS_1_2_NV 0x20CB
+#define GLX_GLX_VIDEO_OUT_STACKED_FIELDS_1_2_NV 0x20CB
-#define GLX_VIDEO_OUT_STACKED_FIELDS_2_1_NV 0x20CC
+#define GLX_GLX_VIDEO_OUT_STACKED_FIELDS_2_1_NV 0x20CC
 #endif
 
 #ifndef GLX_NV_swap_group
@@ -510,14 +502,6 @@ typedef __GLXextFuncPtr ( * PFNGLXGETPROCADDRESSARBPROC) (const GLubyte *procNam
 #define GLX_ARB_fbconfig_float 1
 #endif
 
-#ifndef GLX_ARB_create_context
-#define GLX_ARB_create_context 1
-#ifdef GLX_GLXEXT_PROTOTYPES
-extern GLXContext glXCreateContextAttribsARB (Display *, GLXFBConfig, GLXContext, Bool, const int *);
-#endif /* GLX_GLXEXT_PROTOTYPES */
-typedef GLXContext ( * PFNGLXCREATECONTEXTATTRIBSARBPROC) (Display *dpy, GLXFBConfig config, GLXContext share_context, Bool direct, const int *attrib_list);
-#endif
-
 #ifndef GLX_SGIS_multisample
 #define GLX_SGIS_multisample 1
 #endif

include/GL/internal/dri_interface.h

@@ -40,8 +40,8 @@
 #ifndef DRI_INTERFACE_H
 #define DRI_INTERFACE_H
 
-/* For archs with no drm.h */
+/* Make this something other than __APPLE__ for other arcs with no drm.h */
-#if !defined(__APPLE__) && !defined(__CYGWIN__)
+#ifndef __APPLE__
 #include <drm.h>
 #else
 typedef unsigned int drm_context_t;
@@ -75,10 +75,6 @@ typedef struct __DRItexOffsetExtensionRec	__DRItexOffsetExtension;
 typedef struct __DRItexBufferExtensionRec	__DRItexBufferExtension;
 typedef struct __DRIlegacyExtensionRec		__DRIlegacyExtension;
 typedef struct __DRIswrastExtensionRec		__DRIswrastExtension;
-typedef struct __DRIbufferRec			__DRIbuffer;
-typedef struct __DRIdri2ExtensionRec		__DRIdri2Extension;
-typedef struct __DRIdri2LoaderExtensionRec	__DRIdri2LoaderExtension;
-
 /*@}*/
 
 
@@ -347,6 +343,29 @@ struct __DRIdamageExtensionRec {
 			 void *loaderPrivate);
 };
 
+/**
+ * DRI2 Loader extension.  This extension describes the basic
+ * functionality the loader needs to provide for the DRI driver.
+ */
+#define __DRI_LOADER "DRI_Loader"
+#define __DRI_LOADER_VERSION 1
+struct __DRIloaderExtensionRec {
+    __DRIextension base;
+
+    /**
+     * Ping the windowing system to get it to reemit info for the
+     * specified drawable in the DRI2 event buffer.
+     *
+     * \param draw the drawable for which to request info
+     * \param tail the new event buffer tail pointer
+     */
+    void (*reemitDrawableInfo)(__DRIdrawable *draw, unsigned int *tail,
+			       void *loaderPrivate);
+
+    void (*postDamage)(__DRIdrawable *draw, struct drm_clip_rect *rects,
+		       int num_rects, void *loaderPrivate);
+};
+
 #define __DRI_SWRAST_IMAGE_OP_DRAW	1
 #define __DRI_SWRAST_IMAGE_OP_CLEAR	2
 #define __DRI_SWRAST_IMAGE_OP_SWAP	3
@@ -614,62 +633,4 @@ struct __DRIswrastExtensionRec {
 					void *loaderPrivate);
 };
 
-/**
- * DRI2 Loader extension.
- */
-#define __DRI_BUFFER_FRONT_LEFT		0
-#define __DRI_BUFFER_BACK_LEFT		1
-#define __DRI_BUFFER_FRONT_RIGHT	2
-#define __DRI_BUFFER_BACK_RIGHT		3
-#define __DRI_BUFFER_DEPTH		4
-#define __DRI_BUFFER_STENCIL		5
-#define __DRI_BUFFER_ACCUM		6
-#define __DRI_BUFFER_FAKE_FRONT_LEFT	7
-#define __DRI_BUFFER_FAKE_FRONT_RIGHT	8
-
-struct __DRIbufferRec {
-    unsigned int attachment;
-    unsigned int name;
-    unsigned int pitch;
-    unsigned int cpp;
-    unsigned int flags;
-};
-
-#define __DRI_DRI2_LOADER "DRI_DRI2Loader"
-#define __DRI_DRI2_LOADER_VERSION 1
-struct __DRIdri2LoaderExtensionRec {
-    __DRIextension base;
-
-    __DRIbuffer *(*getBuffers)(__DRIdrawable *driDrawable,
-			       int *width, int *height,
-			       unsigned int *attachments, int count,
-			       int *out_count, void *loaderPrivate);
-};
-
-/**
- * This extension provides alternative screen, drawable and context
- * constructors for DRI2.
- */
-#define __DRI_DRI2 "DRI_DRI2"
-#define __DRI_DRI2_VERSION 1
-
-struct __DRIdri2ExtensionRec {
-    __DRIextension base;
-
-    __DRIscreen *(*createNewScreen)(int screen, int fd,
-				    const __DRIextension **extensions,
-				    const __DRIconfig ***driver_configs,
-				    void *loaderPrivate);
-
-    __DRIdrawable *(*createNewDrawable)(__DRIscreen *screen,
-					const __DRIconfig *config,
-					void *loaderPrivate);
-
-    __DRIcontext *(*createNewContext)(__DRIscreen *screen,
-				      const __DRIconfig *config,
-				      __DRIcontext *shared,
-				      void *loaderPrivate);
-
-};
-
 #endif

include/GL/internal/dri_sarea.h

@@ -0,0 +1,134 @@
+/*
+ * Copyright 2007 Red Hat, Inc
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * on the rights to use, copy, modify, merge, publish, distribute, sub
+ * license, and/or sell copies of the Software, and to permit persons to whom
+ * the Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef DRI_SAREA_H
+#define DRI_SAREA_H
+
+#include <drm.h>
+
+/* The DRI2 SAREA holds a list of self-describing blocks.  Each block
+ * is 8 byte aligned and has a common 32-bit header word.  The upper
+ * 16 bits describe the type of the block and the lower 16 bits the
+ * size.  DRI2 only defines a couple of blocks and allows drivers to
+ * define driver specific blocks using type codes from 0x8000 and up.
+ * The type code 0x0000 defines the end of the sarea. */
+
+#define DRI2_SAREA_BLOCK_HEADER(type, size) (((type) << 16) | (size))
+#define DRI2_SAREA_BLOCK_TYPE(b) ((b) >> 16)
+#define DRI2_SAREA_BLOCK_SIZE(b) ((b) & 0xffff)
+#define DRI2_SAREA_BLOCK_NEXT(p)				\
+    ((void *) ((unsigned char *) (p) +				\
+               DRI2_SAREA_BLOCK_SIZE(*(unsigned int *) p)))
+
+#define DRI2_SAREA_BLOCK_END		0x0000
+#define DRI2_SAREA_BLOCK_LOCK		0x0001
+#define DRI2_SAREA_BLOCK_EVENT_BUFFER	0x0002
+
+/* Chipset specific blocks start at 0x8000, 0xffff is reserved. */
+
+typedef struct __DRILock __DRILock;
+typedef struct __DRIEventBuffer __DRIEventBuffer;
+typedef struct __DRIDrawableBuffer __DRIDrawableBuffer;
+typedef struct __DRIDrawableConfigEvent __DRIDrawableConfigEvent;
+typedef struct __DRIBufferAttachEvent __DRIBufferAttachEvent;
+
+struct __DRILock {
+    unsigned int block_header;
+    drm_hw_lock_t lock;
+
+    /* We use this with DRM_CAS to allocate lock IDs for the real lock.*/
+    unsigned int next_id;
+};
+
+struct __DRIEventBuffer {
+    unsigned int block_header;
+    unsigned int head;		/* last valid event */
+    unsigned int prealloc;	/* event currently being written */
+    unsigned int size;		/* size of data */
+    unsigned char data[0];
+};
+
+enum {
+        /* the four standard color buffers */
+        DRI_DRAWABLE_BUFFER_FRONT_LEFT  = 0,
+        DRI_DRAWABLE_BUFFER_BACK_LEFT   = 1,
+        DRI_DRAWABLE_BUFFER_FRONT_RIGHT = 2,
+        DRI_DRAWABLE_BUFFER_BACK_RIGHT  = 3,
+        /* optional aux buffer */
+        DRI_DRAWABLE_BUFFER_AUX0        = 4,
+        DRI_DRAWABLE_BUFFER_AUX1        = 5,
+        DRI_DRAWABLE_BUFFER_AUX2        = 6,
+        DRI_DRAWABLE_BUFFER_AUX3        = 7,
+        DRI_DRAWABLE_BUFFER_DEPTH       = 8,
+        DRI_DRAWABLE_BUFFER_STENCIL     = 9,
+        DRI_DRAWABLE_BUFFER_ACCUM       = 10,
+        /* generic renderbuffers */
+        DRI_DRAWABLE_BUFFER_COLOR0      = 11,
+        DRI_DRAWABLE_BUFFER_COLOR1      = 12,
+        DRI_DRAWABLE_BUFFER_COLOR2      = 13,
+        DRI_DRAWABLE_BUFFER_COLOR3      = 14,
+        DRI_DRAWABLE_BUFFER_COLOR4      = 15,
+        DRI_DRAWABLE_BUFFER_COLOR5      = 16,
+        DRI_DRAWABLE_BUFFER_COLOR6      = 17,
+        DRI_DRAWABLE_BUFFER_COLOR7      = 18,
+        DRI_DRAWABLE_BUFFER_COUNT       = 19
+};
+
+struct __DRIDrawableBuffer {
+    unsigned int attachment;
+    unsigned int handle;
+    unsigned int pitch;
+    unsigned short cpp;
+
+    /* Upper 8 bits are driver specific, lower 8 bits generic.  The
+     * bits can inidicate buffer properties such as tiled, swizzled etc. */
+    unsigned short flags;
+};
+
+#define DRI2_EVENT_HEADER(type, size) (((type) << 16) | (size))
+#define DRI2_EVENT_TYPE(b) ((b) >> 16)
+#define DRI2_EVENT_SIZE(b) ((b) & 0xffff)
+
+#define DRI2_EVENT_PAD			0x0000
+#define DRI2_EVENT_DRAWABLE_CONFIG	0x0001
+#define DRI2_EVENT_BUFFER_ATTACH	0x0002
+
+struct __DRIDrawableConfigEvent {
+    unsigned int		event_header;
+    unsigned int		drawable;
+    short			x;
+    short			y;
+    unsigned int		width;
+    unsigned int		height;
+    unsigned int		num_rects;
+    struct drm_clip_rect	rects[0];
+};
+
+struct __DRIBufferAttachEvent {
+    unsigned int	event_header;
+    unsigned int	drawable;
+    __DRIDrawableBuffer	buffer;
+};
+
+#endif /* DRI_SAREA_H */

include/GL/internal/glcore.h

@@ -2,34 +2,39 @@
 #define __gl_core_h_
 
 /*
- * SGI FREE SOFTWARE LICENSE B (Version 2.0, Sept. 18, 2008)
+** License Applicability. Except to the extent portions of this file are
- * Copyright (C) 1991-2000 Silicon Graphics, Inc. All Rights Reserved.
+** made subject to an alternative license as permitted in the SGI Free
- *
+** Software License B, Version 1.1 (the "License"), the contents of this
- * Permission is hereby granted, free of charge, to any person obtaining a
+** file are subject only to the provisions of the License. You may not use
- * copy of this software and associated documentation files (the "Software"),
+** this file except in compliance with the License. You may obtain a copy
- * to deal in the Software without restriction, including without limitation
+** of the License at Silicon Graphics, Inc., attn: Legal Services, 1600
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+** Amphitheatre Parkway, Mountain View, CA 94043-1351, or at:
- * and/or sell copies of the Software, and to permit persons to whom the
+** 
- * Software is furnished to do so, subject to the following conditions:
+** http://oss.sgi.com/projects/FreeB
- *
+** 
- * The above copyright notice including the dates of first publication and
+** Note that, as provided in the License, the Software is distributed on an
- * either this permission notice or a reference to
+** "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS
- * http://oss.sgi.com/projects/FreeB/
+** DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND
- * shall be included in all copies or substantial portions of the Software.
+** CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A
- *
+** PARTICULAR PURPOSE, AND NON-INFRINGEMENT.
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+** 
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+** Original Code. The Original Code is: OpenGL Sample Implementation,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+** Version 1.2.1, released January 26, 2000, developed by Silicon Graphics,
- * SILICON GRAPHICS, INC. BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+** Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc.
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+** Copyright in any portions created by third parties is as indicated
- * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+** elsewhere herein. All Rights Reserved.
- * SOFTWARE.
+** 
- *
+** Additional Notice Provisions: The application programming interfaces
- * Except as contained in this notice, the name of Silicon Graphics, Inc.
+** established by SGI in conjunction with the Original Code are The
- * shall not be used in advertising or otherwise to promote the sale, use or
+** OpenGL(R) Graphics System: A Specification (Version 1.2.1), released
- * other dealings in this Software without prior written authorization from
+** April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version
- * Silicon Graphics, Inc.
+** 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X
- */
+** Window System(R) (Version 1.3), released October 19, 1998. This software
+** was created using the OpenGL(R) version 1.2.1 Sample Implementation
+** published by SGI, but has not been independently verified as being
+** compliant with the OpenGL(R) version 1.2.1 Specification.
+**
+*/
 
 #include <sys/types.h>
 

include/GL/internal/sarea.h

@@ -1,3 +1,4 @@
+/* $XFree86: xc/programs/Xserver/GL/dri/sarea.h,v 1.11 2002/10/30 12:52:03 alanh Exp $ */
 /**
  * \file sarea.h 
  * SAREA definitions.
@@ -33,6 +34,7 @@
  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  */
 
+/* $XFree86: xc/programs/Xserver/GL/dri/sarea.h,v 1.11 2002/10/30 12:52:03 alanh Exp $ */
 
 #ifndef _SAREA_H_
 #define _SAREA_H_

include/GL/uglglutshapes.h

@@ -0,0 +1,45 @@
+/* uglglutshapes.h - Public header GLUT Shapes */
+
+/* Copyright (c) Mark J. Kilgard, 1994, 1995, 1996, 1998. */
+
+/* This program is freely distributable without licensing fees  and is
+   provided without guarantee or warrantee expressed or  implied. This
+   program is -not- in the public domain. */
+
+#ifndef GLUTSHAPES_H
+#define GLUTSHAPES_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <GL/gl.h>  
+
+void glutWireSphere (GLdouble radius, GLint slices, GLint stacks);
+void glutSolidSphere (GLdouble radius, GLint slices, GLint stacks);
+void glutWireCone (GLdouble base, GLdouble height,
+		   GLint slices, GLint stacks);
+void glutSolidCone (GLdouble base, GLdouble height,
+		    GLint slices, GLint stacks);
+void glutWireCube (GLdouble size);
+void glutSolidCube (GLdouble size);
+void glutWireTorus (GLdouble innerRadius, GLdouble outerRadius,
+		    GLint sides, GLint rings);
+void glutSolidTorus (GLdouble innerRadius, GLdouble outerRadius,
+		     GLint sides, GLint rings);
+void glutWireDodecahedron (void);
+void glutSolidDodecahedron (void);
+void glutWireOctahedron (void);
+void glutSolidOctahedron (void);
+void glutWireTetrahedron (void);
+void glutSolidTetrahedron (void);
+void glutWireIcosahedron (void);
+void glutSolidIcosahedron (void);
+void glutWireTeapot (GLdouble size);
+void glutSolidTeapot (GLdouble size);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif

include/GL/uglmesa.h

@@ -0,0 +1,155 @@
+/* uglmesa.h - Public header UGL/Mesa */
+
+/* Copyright (C) 2001 by Wind River Systems, Inc */
+
+/*
+ * Mesa 3-D graphics library
+ * Version:  4.0
+ *
+ * The MIT License
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+/*
+ * Author:
+ * Stephane Raimbault <stephane.raimbault@windriver.com> 
+ */
+
+#ifndef UGLMESA_H
+#define UGLMESA_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define UGL_MESA_MAJOR_VERSION 4
+#define UGL_MESA_MINOR_VERSION 0
+
+#include <GL/gl.h>
+#include <ugl/ugl.h>
+
+/*
+ * Values for display mode of uglMesaCreateContext ()
+ */
+
+/*
+ * With these mask values, it's possible to test double buffer mode
+ * with UGL_MESA_DOUBLE mask
+ *
+ * SINGLE  0000 0001
+ * DOUBLE  0000 0110
+ * -  SOFT 0000 0010
+ * -  HARD 0000 0100
+ * WINDML  0001 0000
+ *
+ * 
+ */
+#define UGL_MESA_SINGLE            0x01
+#define UGL_MESA_DOUBLE            0x06
+#define UGL_MESA_DOUBLE_SOFTWARE   0x02
+#define UGL_MESA_DOUBLE_HARDWARE   0x04
+    
+#define UGL_MESA_WINDML_EXCLUSIVE  0x10
+
+#define UGL_MESA_FULLSCREEN_WIDTH  0x0
+#define UGL_MESA_FULLSCREEN_HEIGHT 0x0
+
+/*
+ * uglMesaPixelStore() parameters:
+ */
+    
+#define UGL_MESA_ROW_LENGTH	   0x20
+#define UGL_MESA_Y_UP              0x21
+
+/* 
+ * Accepted by uglMesaGetIntegerv:
+ */
+
+#define UGL_MESA_LEFT_X		        0x01
+#define UGL_MESA_TOP_Y		        0x02    
+#define UGL_MESA_WIDTH		        0x03
+#define UGL_MESA_HEIGHT		        0x04
+#define UGL_MESA_DISPLAY_WIDTH          0x05
+#define UGL_MESA_DISPLAY_HEIGHT         0x06
+#define UGL_MESA_COLOR_FORMAT	        0x07
+#define UGL_MESA_COLOR_MODEL            0x08
+#define UGL_MESA_PIXEL_FORMAT           0x09
+#define UGL_MESA_TYPE		        0x0A
+#define UGL_MESA_RGB		        0x0B
+#define UGL_MESA_COLOR_INDEXED          0x0C
+#define UGL_MESA_SINGLE_BUFFER          0x0D
+#define UGL_MESA_DOUBLE_BUFFER          0x0E
+#define UGL_MESA_DOUBLE_BUFFER_SOFTWARE 0x0F
+#define UGL_MESA_DOUBLE_BUFFER_HARDWARE 0x10
+    
+/*
+ * typedefs
+ */
+
+typedef struct uglMesaContext * UGL_MESA_CONTEXT;
+    
+UGL_MESA_CONTEXT uglMesaCreateNewContext (GLenum mode,
+					  UGL_MESA_CONTEXT share_list);
+
+UGL_MESA_CONTEXT  uglMesaCreateNewContextExt (GLenum mode,
+					      GLint depth_bits,
+					      GLint stencil_bits,
+					      GLint accum_red_bits,
+					      GLint accum_green_bits,
+					      GLint accum_blue_bits,
+					      GLint accum_alpha_bits,
+					      UGL_MESA_CONTEXT share_list);
+
+GLboolean uglMesaMakeCurrentContext (UGL_MESA_CONTEXT umc,
+				     GLsizei left, GLsizei top,
+				     GLsizei width, GLsizei height);
+
+GLboolean uglMesaMoveWindow (GLsizei dx, GLsizei dy);
+
+GLboolean uglMesaMoveToWindow (GLsizei left, GLsizei top);
+
+GLboolean uglMesaResizeWindow (GLsizei dw, GLsizei dh);
+
+GLboolean uglMesaResizeToWindow (GLsizei width, GLsizei height);
+
+void uglMesaDestroyContext (void);
+
+UGL_MESA_CONTEXT uglMesaGetCurrentContext (void);
+
+void uglMesaSwapBuffers (void);
+
+void uglMesaPixelStore (GLint pname, GLint value);
+
+void uglMesaGetIntegerv (GLint pname, GLint *value);
+
+GLboolean uglMesaGetDepthBuffer (GLint *width, GLint *height,
+				 GLint *bytesPerValue, void **buffer);
+
+GLboolean uglMesaGetColorBuffer (GLint *width, GLint *height,
+				 GLint *format, void **buffer);
+
+GLboolean uglMesaSetColor (GLubyte index, GLfloat red,
+			   GLfloat green, GLfloat blue);
+  
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif

include/GLES/egl.h

@@ -2,34 +2,38 @@
 #define _EGL_H
 
 /*
- * SGI FREE SOFTWARE LICENSE B (Version 2.0, Sept. 18, 2008)
+** License Applicability. Except to the extent portions of this file are
- * Copyright (C) 1991-2000 Silicon Graphics, Inc. All Rights Reserved.
+** made subject to an alternative license as permitted in the SGI Free
- *
+** Software License B, Version 1.0 (the "License"), the contents of this
- * Permission is hereby granted, free of charge, to any person obtaining a
+** file are subject only to the provisions of the License. You may not use
- * copy of this software and associated documentation files (the "Software"),
+** this file except in compliance with the License. You may obtain a copy
- * to deal in the Software without restriction, including without limitation
+** of the License at Silicon Graphics, Inc., attn: Legal Services, 1600
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+** Amphitheatre Parkway, Mountain View, CA 94043-1351, or at:
- * and/or sell copies of the Software, and to permit persons to whom the
+**
- * Software is furnished to do so, subject to the following conditions:
+** http://oss.sgi.com/projects/FreeB
- *
+**
- * The above copyright notice including the dates of first publication and
+** Note that, as provided in the License, the Software is distributed on an
- * either this permission notice or a reference to
+** "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS
- * http://oss.sgi.com/projects/FreeB/
+** DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND
- * shall be included in all copies or substantial portions of the Software.
+** CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A
- *
+** PARTICULAR PURPOSE, AND NON-INFRINGEMENT.
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+**
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+** Original Code. The Original Code is: OpenGL Sample Implementation,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+** Version 1.2.1, released January 26, 2000, developed by Silicon Graphics,
- * SILICON GRAPHICS, INC. BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+** Inc. The Original Code is Copyright (c) 1991-2004 Silicon Graphics, Inc.
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+** Copyright in any portions created by third parties is as indicated
- * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+** elsewhere herein. All Rights Reserved.
- * SOFTWARE.
+**
- *
+** Additional Notice Provisions: The application programming interfaces
- * Except as contained in this notice, the name of Silicon Graphics, Inc.
+** established by SGI in conjunction with the Original Code are The
- * shall not be used in advertising or otherwise to promote the sale, use or
+** OpenGL(R) Graphics System: A Specification (Version 1.2.1), released
- * other dealings in this Software without prior written authorization from
+** April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version
- * Silicon Graphics, Inc.
+** 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X
- */
+** Window System(R) (Version 1.3), released October 19, 1998. This software
+** was created using the OpenGL(R) version 1.2.1 Sample Implementation
+** published by SGI, but has not been independently verified as being
+** compliant with the OpenGL(R) version 1.2.1 Specification.
+*/
 
 #if 0/*XXX TEMPORARY HACK*/
 #include <GLES/gl.h>

include/GLES/egltypes.h

@@ -13,20 +13,20 @@
 /*
 ** These opaque EGL types are implemented as unsigned 32-bit integers:
 */
-typedef uint32_t EGLDisplay;
+typedef u_int32_t EGLDisplay;
-typedef uint32_t EGLConfig;
+typedef u_int32_t EGLConfig;
-typedef uint32_t EGLSurface;
+typedef u_int32_t EGLSurface;
-typedef uint32_t EGLContext;
+typedef u_int32_t EGLContext;
 
 /* EGL_MESA_screen_surface */
-typedef uint32_t EGLModeMESA;
+typedef u_int32_t EGLModeMESA;
-typedef uint32_t EGLScreenMESA;
+typedef u_int32_t EGLScreenMESA;
 
 
 /*
 ** Other basic EGL types:
 */
-typedef uint8_t EGLBoolean;
+typedef u_int8_t EGLBoolean;
 typedef int32_t EGLint;
 
 typedef void * NativeDisplayType;

include/GLView.h

@@ -0,0 +1,192 @@
+/*******************************************************************************
+/
+/	File:		GLView.h
+/
+/	Copyright 1993-98, Be Incorporated, All Rights Reserved.
+/
+*******************************************************************************/
+
+#ifndef BGLVIEW_H
+#define BGLVIEW_H
+
+#include <GL/gl.h>
+
+#define BGL_RGB			0
+#define BGL_INDEX		1 
+#define BGL_SINGLE		0
+#define BGL_DOUBLE		2
+#define BGL_DIRECT		0
+#define BGL_INDIRECT	4
+#define BGL_ACCUM		8
+#define BGL_ALPHA		16
+#define BGL_DEPTH		32
+#define BGL_OVERLAY		64
+#define BGL_UNDERLAY	128
+#define BGL_STENCIL		512
+
+#ifdef __cplusplus
+
+
+#include <AppKit.h>
+#include <interface/Window.h>
+#include <interface/View.h>
+#include <interface/Bitmap.h>
+#include <game/WindowScreen.h>
+#include <game/DirectWindow.h>
+
+class BGLView : public BView {
+public:
+
+					BGLView(BRect rect, char *name,
+						ulong resizingMode, ulong mode,
+						ulong options);
+virtual 			~BGLView();
+
+		void		LockGL();
+		void		UnlockGL();
+		void		SwapBuffers();
+		void		SwapBuffers( bool vSync );
+		BView *     EmbeddedView();
+		status_t    CopyPixelsOut(BPoint source, BBitmap *dest);
+		status_t    CopyPixelsIn(BBitmap *source, BPoint dest);
+virtual	void        ErrorCallback(unsigned long errorCode); 	// Mesa's GLenum is uint where Be's ones was ulong!
+		
+virtual	void		Draw(BRect updateRect);
+
+virtual void		AttachedToWindow();
+virtual void        AllAttached();
+virtual void        DetachedFromWindow();
+virtual void        AllDetached();
+ 
+virtual void		FrameResized(float width, float height);
+virtual status_t    Perform(perform_code d, void *arg);
+
+	/* The public methods below, for the moment,
+	   are just pass-throughs to BView */
+
+virtual status_t    Archive(BMessage *data, bool deep = true) const;
+
+virtual void        MessageReceived(BMessage *msg);
+virtual void        SetResizingMode(uint32 mode);
+
+virtual void        Show();
+virtual void        Hide();
+
+virtual BHandler   *ResolveSpecifier(BMessage *msg, int32 index,
+							BMessage *specifier, int32 form,
+							const char *property);
+virtual status_t    GetSupportedSuites(BMessage *data);
+
+/* New public functions */
+		void		DirectConnected( direct_buffer_info *info );
+		void		EnableDirectMode( bool enabled );
+
+		void *		getGC()	{ return m_gc; }
+		
+private:
+
+virtual void        _ReservedGLView1();
+virtual void        _ReservedGLView2(); 
+virtual void        _ReservedGLView3(); 
+virtual void        _ReservedGLView4(); 
+virtual void        _ReservedGLView5(); 
+virtual void        _ReservedGLView6(); 
+virtual void        _ReservedGLView7(); 
+virtual void        _ReservedGLView8(); 
+
+					BGLView(const BGLView &);
+					BGLView     &operator=(const BGLView &);
+
+		void        dither_front();
+		bool        confirm_dither();
+		void        draw(BRect r);
+		
+		void *		m_gc;
+		uint32		m_options;
+		uint32      m_ditherCount;
+		BLocker		m_drawLock;
+		BLocker     m_displayLock;
+		void *		m_clip_info;
+		void *     	_Unused1;
+
+		BBitmap *   m_ditherMap;
+		BRect       m_bounds;
+		int16 *     m_errorBuffer[2];
+		uint64      _reserved[8];
+
+	/* Direct Window stuff */
+private:	
+		void 		drawScanline( int x1, int x2, int y, void *data );
+static 	void 		scanlineHandler(struct rasStateRec *state, GLint x1, GLint x2);
+
+		void		lock_draw();
+		void		unlock_draw();
+		bool		validateView();
+};
+
+
+
+class BGLScreen : public BWindowScreen {
+public:
+	BGLScreen(char *name,
+			ulong screenMode, ulong options,
+			status_t *error, bool debug=false);
+	~BGLScreen();
+
+	void		LockGL();
+	void		UnlockGL();
+	void		SwapBuffers();
+	virtual void        ErrorCallback(GLenum errorCode);
+
+	virtual void		ScreenConnected(bool connected);
+	virtual void		FrameResized(float width, float height);
+	virtual status_t    Perform(perform_code d, void *arg);
+
+	/* The public methods below, for the moment,
+	   are just pass-throughs to BWindowScreen */
+
+	virtual status_t    Archive(BMessage *data, bool deep = true) const;
+	virtual void        MessageReceived(BMessage *msg);
+
+	virtual void        Show();
+	virtual void        Hide();
+
+	virtual BHandler   *ResolveSpecifier(BMessage *msg,
+                        int32 index,
+						BMessage *specifier,
+						int32 form,
+						const char *property);
+	virtual status_t    GetSupportedSuites(BMessage *data);
+
+private:
+
+	virtual void        _ReservedGLScreen1();
+	virtual void        _ReservedGLScreen2();
+	virtual void        _ReservedGLScreen3();
+	virtual void        _ReservedGLScreen4();
+	virtual void        _ReservedGLScreen5();
+	virtual void        _ReservedGLScreen6();
+	virtual void        _ReservedGLScreen7();
+	virtual void        _ReservedGLScreen8(); 
+
+	BGLScreen(const BGLScreen &);
+	BGLScreen   &operator=(const BGLScreen &);
+
+	void *		m_gc;
+	long		m_options;
+	BLocker		m_drawLock;
+		
+	int32		m_colorSpace;
+	uint32		m_screen_mode;
+		
+	uint64      _reserved[7];
+};
+
+#endif	// __cplusplus
+
+#endif	// BGLVIEW_H
+
+
+
+
+

progs/beos/demo.cpp

@@ -1,3 +1,4 @@
+// $Id: demo.cpp,v 1.2 2004/08/14 09:59:16 phoudoin Exp $
 
 // Simple BeOS GLView demo
 // Written by Brian Paul

progs/demos/arbocclude.c

@@ -37,7 +37,7 @@
 static GLboolean Anim = GL_TRUE;
 static GLfloat Xpos = 0;
 static GLuint OccQuery;
-static GLint Win = 0;
+
 
 
 static void
@@ -204,7 +204,6 @@ static void Key( unsigned char key, int x, int y )
    (void) y;
    switch (key) {
       case 27:
-         glutDestroyWindow(Win);
          exit(0);
          break;
       case ' ':
@@ -272,7 +271,7 @@ int main( int argc, char *argv[] )
    glutInitWindowPosition( 0, 0 );
    glutInitWindowSize( 400, 400 );
    glutInitDisplayMode( GLUT_RGB | GLUT_DOUBLE | GLUT_DEPTH );
-   Win = glutCreateWindow(argv[0]);
+   glutCreateWindow(argv[0]);
    glutReshapeFunc( Reshape );
    glutKeyboardFunc( Key );
    glutSpecialFunc( SpecialKey );

progs/demos/fbo_firecube.c

@@ -154,7 +154,6 @@ static GLuint TexObj;
 static GLuint MyFB;
 static GLuint DepthRB;
 static GLboolean WireFrame = GL_FALSE;
-static GLboolean Anim = GL_TRUE;
 static GLint texType = 0;
 
 static GLint T0 = 0;
@@ -164,11 +163,6 @@ static GLint Win = 0;
 static GLfloat ViewRotX = 20.0, ViewRotY = 30.0, ViewRotZ = 0.0;
 static GLfloat CubeRot = 0.0;
 
-
-static void
-idle(void);
-
-
 static void
 CheckError(int line)
 {
@@ -567,7 +561,7 @@ drawfire(void)
    printstring(GLUT_BITMAP_HELVETICA_18, texNames[texType]);
    glColor3f(1.0, 0.0, 0.0);
    glRasterPos2i(10, 470);
-   printstring(GLUT_BITMAP_HELVETICA_10, 
+   printstring(GLUT_BITMAP_HELVETICA_10,
 	       "Fire V1.5 Written by David Bucciarelli (tech.hmw@plus.it)");
 
    if (help)
@@ -611,10 +605,7 @@ key(unsigned char key, int x, int y)
       cleanup();
       exit(0);
       break;
-   case ' ':
+
-      Anim = !Anim;
-      glutIdleFunc(Anim ? idle : NULL);
-      break;
    case 'a':
       v += 0.0005;
       break;
@@ -1022,7 +1013,7 @@ static void
 visible(int vis)
 {
    if (vis == GLUT_VISIBLE)
-      glutIdleFunc(Anim ? idle : NULL);
+      glutIdleFunc(idle);
    else
       glutIdleFunc(NULL);
 }

progs/ggi/gears.c

@@ -1,3 +1,4 @@
+/* $Id: gears.c,v 1.3 1999/08/22 08:56:50 jtaylor Exp $ */
 
 /*
  * 3-D gear wheels.  This program is in the public domain.

progs/glsl/.gitignore

@@ -4,7 +4,6 @@ bump
 deriv
 extfuncs.h
 mandelbrot
-multinoise
 multitex
 noise
 points

progs/glsl/Makefile

@@ -15,21 +15,15 @@ PROGS = \
 	bump \
 	convolutions \
 	deriv \
-	fragcoord \
 	mandelbrot \
-	multinoise \
 	multitex \
 	noise \
 	points \
 	pointcoord \
-	samplers \
-	skinning \
 	texdemo1 \
 	toyball \
 	twoside \
-	trirast \
+	trirast
-	vert-or-frag-only \
-	vert-tex
 
 
 ##### RULES #####
@@ -111,13 +105,6 @@ deriv: deriv.o shaderutil.o
 	$(CC) -I$(INCDIR) $(CFLAGS) $(LDFLAGS) deriv.o shaderutil.o $(LIBS) -o $@
 
 
-fragcoord.o: fragcoord.c extfuncs.h shaderutil.h
-	$(CC) -c -I$(INCDIR) $(CFLAGS) fragcoord.c
-
-fragcoord: fragcoord.o shaderutil.o
-	$(CC) -I$(INCDIR) $(CFLAGS) $(LDFLAGS) fragcoord.o shaderutil.o $(LIBS) -o $@
-
-
 mandelbrot.o: mandelbrot.c extfuncs.h shaderutil.h
 	$(CC) -c -I$(INCDIR) $(CFLAGS) mandelbrot.c
 
@@ -153,20 +140,6 @@ pointcoord: pointcoord.o readtex.o shaderutil.o
 	$(CC) -I$(INCDIR) $(CFLAGS) $(LDFLAGS) pointcoord.o readtex.o shaderutil.o $(LIBS) -o $@
 
 
-samplers.o: samplers.c readtex.h extfuncs.h shaderutil.h
-	$(CC) -c -I$(INCDIR) $(CFLAGS) samplers.c
-
-samplers: samplers.o readtex.o shaderutil.o
-	$(CC) -I$(INCDIR) $(CFLAGS) $(LDFLAGS) samplers.o readtex.o shaderutil.o $(LIBS) -o $@
-
-
-skinning.o: skinning.c readtex.h extfuncs.h shaderutil.h
-	$(CC) -c -I$(INCDIR) $(CFLAGS) skinning.c
-
-skinning: skinning.o readtex.o shaderutil.o
-	$(CC) -I$(INCDIR) $(CFLAGS) $(LDFLAGS) skinning.o readtex.o shaderutil.o $(LIBS) -o $@
-
-
 texdemo1.o: texdemo1.c readtex.h extfuncs.h shaderutil.h
 	$(CC) -c -I$(INCDIR) $(CFLAGS) texdemo1.c
 
@@ -195,20 +168,6 @@ trirast: trirast.o shaderutil.o
 	$(CC) -I$(INCDIR) $(CFLAGS) $(LDFLAGS) trirast.o shaderutil.o $(LIBS) -o $@
 
 
-vert-or-frag-only.o: vert-or-frag-only.c extfuncs.h shaderutil.h
-	$(CC) -c -I$(INCDIR) $(CFLAGS) vert-or-frag-only.c
-
-vert-or-frag-only: vert-or-frag-only.o shaderutil.o
-	$(CC) -I$(INCDIR) $(CFLAGS) $(LDFLAGS) vert-or-frag-only.o shaderutil.o $(LIBS) -o $@
-
-
-
-vert-tex.o: vert-tex.c extfuncs.h shaderutil.h
-	$(CC) -c -I$(INCDIR) $(CFLAGS) vert-tex.c
-
-vert-tex: vert-tex.o shaderutil.o
-	$(CC) -I$(INCDIR) $(CFLAGS) $(LDFLAGS) vert-tex.o shaderutil.o $(LIBS) -o $@
-
 
 
 

progs/glsl/bump.c

@@ -141,6 +141,9 @@ Redisplay(void)
 
    glPopMatrix();
 
+   glFinish();
+   glFlush();
+
    CheckError(__LINE__);
 
    glutSwapBuffers();

progs/glsl/convolutions.c

@@ -438,6 +438,8 @@ static void draw()
 
    glPopMatrix();
 
+   glFlush();
+
    glutSwapBuffers();
 }
 

progs/glsl/fragcoord.c

@@ -1,185 +0,0 @@
-/**
- * Test GLSL gl_FragCoord fragment program attribute.
- * Color the quad's fragments according to their window position.
- *
- * Brian Paul
- * 20 Nov 2008
- */
-
-
-#include <assert.h>
-#include <string.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <math.h>
-#include <GL/gl.h>
-#include <GL/glut.h>
-#include <GL/glext.h>
-#include "extfuncs.h"
-#include "shaderutil.h"
-
-
-static GLint WinWidth = 200, WinHeight = 200;
-static char *FragProgFile = NULL;
-static char *VertProgFile = NULL;
-static GLuint fragShader;
-static GLuint vertShader;
-static GLuint program;
-static GLint win = 0;
-static GLboolean Anim = GL_TRUE;
-static GLfloat PosX = 0.0, PosY = 0.0;
-
-
-static void
-Idle(void)
-{
-   float r = (WinWidth < WinHeight) ? WinWidth : WinHeight;
-   float a = glutGet(GLUT_ELAPSED_TIME) * 0.001;
-   r *= 0.25;
-   PosX = WinWidth / 2 + r * cos(a);
-   PosY = WinHeight / 2 + r * sin(a);
-
-   glutPostRedisplay();
-}
-
-
-static void
-Redisplay(void)
-{
-   glClear(GL_COLOR_BUFFER_BIT);
-
-   glPushMatrix();
-   glTranslatef(PosX, PosY, 0.0);
-#if 0
-   glBegin(GL_POLYGON);
-   glVertex2f(-50, -50);
-   glVertex2f( 50, -50);
-   glVertex2f( 50,  50);
-   glVertex2f(-50,  50);
-   glEnd();
-#else
-   glutSolidSphere(50, 20, 10);
-#endif
-   glPopMatrix();
-
-   glutSwapBuffers();
-}
-
-
-static void
-Reshape(int width, int height)
-{
-   glViewport(0, 0, width, height);
-   glMatrixMode(GL_PROJECTION);
-   glLoadIdentity();
-   glOrtho(0, width, 0, height, -55, 55);
-
-   glMatrixMode(GL_MODELVIEW);
-   glLoadIdentity();
-
-   WinWidth = width;
-   WinHeight = height;
-}
-
-
-static void
-CleanUp(void)
-{
-   glDeleteShader_func(fragShader);
-   glDeleteShader_func(vertShader);
-   glDeleteProgram_func(program);
-   glutDestroyWindow(win);
-}
-
-
-static void
-Key(unsigned char key, int x, int y)
-{
-  (void) x;
-  (void) y;
-
-   switch(key) {
-   case ' ':
-   case 'a':
-      Anim = !Anim;
-      glutIdleFunc(Anim ? Idle : NULL);
-      break;
-   case 27:
-      CleanUp();
-      exit(0);
-      break;
-   }
-   glutPostRedisplay();
-}
-
-
-static void
-Init(void)
-{
-   static const char *fragShaderText =
-      "void main() { \n"
-      "   vec4 scale = vec4(.005, 0.005, 0.5, 1.0);\n"
-      "   gl_FragColor = gl_FragCoord * scale; \n"
-      "}\n";
-   static const char *vertShaderText =
-      "void main() {\n"
-      "   gl_Position = gl_ModelViewProjectionMatrix * gl_Vertex;\n"
-      "}\n";
-
-   if (!ShadersSupported())
-      exit(1);
-
-   GetExtensionFuncs();
-
-   vertShader = CompileShaderText(GL_VERTEX_SHADER, vertShaderText);
-   fragShader = CompileShaderText(GL_FRAGMENT_SHADER, fragShaderText);
-   program = LinkShaders(vertShader, fragShader);
-
-   glUseProgram_func(program);
-
-   /*assert(glGetError() == 0);*/
-
-   glClearColor(0.3f, 0.3f, 0.3f, 0.0f);
-
-   printf("GL_RENDERER = %s\n",(const char *) glGetString(GL_RENDERER));
-
-   assert(glIsProgram_func(program));
-   assert(glIsShader_func(fragShader));
-   assert(glIsShader_func(vertShader));
-
-   glColor3f(1, 0, 0);
-}
-
-
-static void
-ParseOptions(int argc, char *argv[])
-{
-   int i;
-   for (i = 1; i < argc; i++) {
-      if (strcmp(argv[i], "-fs") == 0) {
-         FragProgFile = argv[i+1];
-      }
-      else if (strcmp(argv[i], "-vs") == 0) {
-         VertProgFile = argv[i+1];
-      }
-   }
-}
-
-
-int
-main(int argc, char *argv[])
-{
-   glutInit(&argc, argv);
-   glutInitWindowPosition( 0, 0);
-   glutInitWindowSize(WinWidth, WinHeight);
-   glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE);
-   win = glutCreateWindow(argv[0]);
-   glutReshapeFunc(Reshape);
-   glutKeyboardFunc(Key);
-   glutDisplayFunc(Redisplay);
-   ParseOptions(argc, argv);
-   Init();
-   glutIdleFunc(Anim ? Idle : NULL);
-   glutMainLoop();
-   return 0;
-}

progs/glsl/mandelbrot.c

@@ -74,6 +74,8 @@ Redisplay(void)
 
    glPopMatrix();
 
+   glFinish();
+   glFlush();
    glutSwapBuffers();
 }
 

progs/glsl/multinoise.c

@@ -1,281 +0,0 @@
-/**
- * Another test for noise() functions (noise1 to noise4 tested independently).
- * 13 Dec 2008
- */
-
-#include <assert.h>
-#include <string.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <math.h>
-#include <GL/gl.h>
-#include <GL/glut.h>
-#include <GL/glext.h>
-#include "extfuncs.h"
-
-static const char *VertShaderText =
-   "void main() {\n"
-   "   gl_TexCoord[0].xyz = gl_Vertex.xyz;\n"
-   "   gl_TexCoord[0].w = gl_MultiTexCoord1.x;\n"
-   "   gl_Position = gl_ModelViewProjectionMatrix * gl_Vertex;\n"
-   "}\n";
-
-static const char *FragShaderText[ 4 ] = {
-   "void main()\n"
-   "{\n"
-   "   gl_FragColor.rgb = noise3( gl_TexCoord[ 0 ].w ) * 0.5 + 0.5;\n"
-   "   gl_FragColor.a = 1;\n"
-   "}\n",
-   "void main()\n"
-   "{\n"
-   "   gl_FragColor.rgb = noise3( gl_TexCoord[ 0 ].xw ) * 0.5 + 0.5;\n"
-   "   gl_FragColor.a = 1;\n"
-   "}\n",
-   "void main()\n"
-   "{\n"
-   "   gl_FragColor.rgb = noise3( gl_TexCoord[ 0 ].xyw ) * 0.5 + 0.5;\n"
-   "   gl_FragColor.a = 1;\n"
-   "}\n",
-   "void main()\n"
-   "{\n"
-   "   gl_FragColor.rgb = noise3( gl_TexCoord[ 0 ].xyzw ) * 0.5 + 0.5;\n"
-   "   gl_FragColor.a = 1;\n"
-   "}\n"
-};
-    
-struct uniform_info {
-   const char *name;
-   GLuint size;
-   GLint location;
-   GLfloat value[4];
-};
-
-/* program/shader objects */
-static GLuint fragShader[ 4 ];
-static GLuint vertShader;
-static GLuint program[ 4 ];
-
-static GLint win = 0;
-static GLfloat xRot = 0.0f, yRot = 0.0f, zRot = 0.0f;
-static GLfloat Slice = 0.0;
-static GLboolean Anim = GL_FALSE;
-
-
-static void
-Idle(void)
-{
-   Slice += 0.01;
-   glutPostRedisplay();
-}
-
-
-static void
-Redisplay(void)
-{
-   glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
-
-   glMultiTexCoord1f( GL_TEXTURE1, Slice );
-   
-   glPushMatrix();
-   glRotatef(xRot, 1.0f, 0.0f, 0.0f);
-   glRotatef(yRot, 0.0f, 1.0f, 0.0f);
-   glRotatef(zRot, 0.0f, 0.0f, 1.0f);
-
-   glutSolidTeapot( 1.0 );
-
-   glPopMatrix();
-
-   glutSwapBuffers();
-}
-
-
-static void
-Reshape(int width, int height)
-{
-   glViewport(0, 0, width, height);
-   glMatrixMode(GL_PROJECTION);
-   glLoadIdentity();
-   glFrustum(-1.0, 1.0, -1.0, 1.0, 5.0, 25.0);
-   glMatrixMode(GL_MODELVIEW);
-   glLoadIdentity();
-   glTranslatef(0.0f, 0.0f, -15.0f);
-}
-
-
-static void
-CleanUp(void)
-{
-   GLint i;
-
-   glDeleteShader_func(vertShader);
-   for( i = 0; i < 4; i++ ) {
-      glDeleteShader_func(fragShader[ i ]);
-      glDeleteProgram_func(program[ i ]);
-   }
-   glutDestroyWindow(win);
-}
-
-
-static void
-Key(unsigned char key, int x, int y)
-{
-   const GLfloat step = 0.01;
-  (void) x;
-  (void) y;
-
-   switch(key) {
-   case 'a':
-      Anim = !Anim;
-      glutIdleFunc(Anim ? Idle : NULL);
-   case 's':
-      Slice -= step;
-      break;
-   case 'S':
-      Slice += step;
-      break;
-   case 'z':
-      zRot -= 1.0;
-      break;
-   case 'Z':
-      zRot += 1.0;
-      break;
-   case '1':
-   case '2':
-   case '3':
-   case '4':
-      glUseProgram_func(program[ key - '1' ]);
-      break;
-   case 27:
-      CleanUp();
-      exit(0);
-      break;
-   }
-   glutPostRedisplay();
-}
-
-
-static void
-SpecialKey(int key, int x, int y)
-{
-   const GLfloat step = 3.0f;
-
-  (void) x;
-  (void) y;
-
-   switch(key) {
-   case GLUT_KEY_UP:
-      xRot -= step;
-      break;
-   case GLUT_KEY_DOWN:
-      xRot += step;
-      break;
-   case GLUT_KEY_LEFT:
-      yRot -= step;
-      break;
-   case GLUT_KEY_RIGHT:
-      yRot += step;
-      break;
-   }
-   glutPostRedisplay();
-}
-
-
-
-static void
-LoadAndCompileShader(GLuint shader, const char *text)
-{
-   GLint stat;
-
-   glShaderSource_func(shader, 1, (const GLchar **) &text, NULL);
-
-   glCompileShader_func(shader);
-
-   glGetShaderiv_func(shader, GL_COMPILE_STATUS, &stat);
-   if (!stat) {
-      GLchar log[1000];
-      GLsizei len;
-      glGetShaderInfoLog_func(shader, 1000, &len, log);
-      fprintf(stderr, "noise: problem compiling shader: %s\n", log);
-      exit(1);
-   }
-   else {
-      printf("Shader compiled OK\n");
-   }
-}
-
-
-static void
-CheckLink(GLuint prog)
-{
-   GLint stat;
-   glGetProgramiv_func(prog, GL_LINK_STATUS, &stat);
-   if (!stat) {
-      GLchar log[1000];
-      GLsizei len;
-      glGetProgramInfoLog_func(prog, 1000, &len, log);
-      fprintf(stderr, "Linker error:\n%s\n", log);
-   }
-   else {
-      fprintf(stderr, "Link success!\n");
-   }
-}
-
-
-static void
-Init(void)
-{
-   const char *version;
-   GLint i;
-
-   version = (const char *) glGetString(GL_VERSION);
-   if (version[0] != '2' || version[1] != '.') {
-      printf("Warning: this program expects OpenGL 2.0\n");
-      /*exit(1);*/
-   }
-
-   GetExtensionFuncs();
-
-   vertShader = glCreateShader_func(GL_VERTEX_SHADER);
-   LoadAndCompileShader(vertShader, VertShaderText);
-
-   for( i = 0; i < 4; i++ ) {
-      fragShader[ i ] = glCreateShader_func(GL_FRAGMENT_SHADER);
-      LoadAndCompileShader(fragShader[ i ], FragShaderText[ i ]);
-      program[ i ] = glCreateProgram_func();
-      glAttachShader_func(program[ i ], fragShader[ i ]);
-      glAttachShader_func(program[ i ], vertShader);
-      glLinkProgram_func(program[ i ]);
-      CheckLink(program[ i ]);
-   }
-   
-   glUseProgram_func(program[ 0 ]);
-
-   assert(glGetError() == 0);
-
-   glClearColor(0.4f, 0.4f, 0.8f, 0.0f);
-
-   glColor3f(1, 0, 0);
-
-   glFrontFace( GL_CW );
-   glEnable( GL_CULL_FACE );
-   glEnable( GL_DEPTH_TEST );
-}
-
-
-int
-main(int argc, char *argv[])
-{
-   glutInit(&argc, argv);
-   glutInitWindowPosition( 0, 0);
-   glutInitWindowSize(400, 400);
-   glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE | GLUT_DEPTH);
-   win = glutCreateWindow(argv[0]);
-   glutReshapeFunc(Reshape);
-   glutKeyboardFunc(Key);
-   glutSpecialFunc(SpecialKey);
-   glutDisplayFunc(Redisplay);
-   Init();
-   glutMainLoop();
-   return 0;
-}
-

progs/glsl/multitex.c

@@ -47,12 +47,9 @@ static const char *TexFiles[2] =
 
 static GLuint Program;
 
-static GLfloat Xrot = 0.0, Yrot = .0, Zrot = 0.0;
+static GLfloat Xrot = -90.0, Yrot = .0, Zrot = 0.0;
 static GLfloat EyeDist = 10;
 static GLboolean Anim = GL_TRUE;
-static GLboolean UseArrays = GL_TRUE;
-
-static GLint VertCoord_attr = -1, TexCoord0_attr = -1, TexCoord1_attr = -1;
 
 
 /* value[0] = tex unit */
@@ -63,62 +60,32 @@ static struct uniform_info Uniforms[] = {
 };
 
 
-static const GLfloat Tex0Coords[4][2] = {
-   { 0.0, 0.0 }, { 2.0, 0.0 }, { 2.0, 2.0 }, { 0.0, 2.0 }
-};
-
-static const GLfloat Tex1Coords[4][2] = {
-   { 0.0, 0.0 }, { 1.0, 0.0 }, { 1.0, 1.0 }, { 0.0, 1.0 }
-};
-
-static const GLfloat VertCoords[4][2] = {
-   { -3.0, -3.0 }, { 3.0, -3.0 }, { 3.0, 3.0 }, { -3.0, 3.0 }
-};
-
-
 static void
-DrawPolygonArray(void)
+DrawPolygon(GLfloat size)
 {
-   if (VertCoord_attr >= 0) {
+   glPushMatrix();
-      glVertexAttribPointer_func(VertCoord_attr, 2, GL_FLOAT, GL_FALSE,
+   glRotatef(90, 1, 0, 0);
-                                 0, VertCoords);
+   glNormal3f(0, 0, 1);
-      glEnableVertexAttribArray_func(VertCoord_attr);
+   glBegin(GL_POLYGON);
-   }
-   else {
-      glVertexPointer(2, GL_FLOAT, 0, VertCoords);
-      glEnable(GL_VERTEX_ARRAY);
-   }
 
-   glVertexAttribPointer_func(TexCoord0_attr, 2, GL_FLOAT, GL_FALSE,
+   glMultiTexCoord2f(GL_TEXTURE0, 0, 0);
-                              0, Tex0Coords);
+   glMultiTexCoord2f(GL_TEXTURE1, 0, 0);
-   glEnableVertexAttribArray_func(TexCoord0_attr);
+   glVertex2f(-size, -size);
 
-   glVertexAttribPointer_func(TexCoord1_attr, 2, GL_FLOAT, GL_FALSE,
+   glMultiTexCoord2f(GL_TEXTURE0, 2, 0);
-                              0, Tex1Coords);
+   glMultiTexCoord2f(GL_TEXTURE1, 1, 0);
-   glEnableVertexAttribArray_func(TexCoord1_attr);
+   glVertex2f( size, -size);
 
-   glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
+   glMultiTexCoord2f(GL_TEXTURE0, 2, 2);
-}
+   glMultiTexCoord2f(GL_TEXTURE1, 1, 1);
+   glVertex2f( size,  size);
 
-
+   glMultiTexCoord2f(GL_TEXTURE0, 0, 2);
-static void
+   glMultiTexCoord2f(GL_TEXTURE1, 0, 1);
-DrawPolygonVert(void)
+   glVertex2f(-size,  size);
-{
-   GLuint i;
-
-   glBegin(GL_TRIANGLE_FAN);
-
-   for (i = 0; i < 4; i++) {
-      glVertexAttrib2fv_func(TexCoord0_attr, Tex0Coords[i]);
-      glVertexAttrib2fv_func(TexCoord1_attr, Tex1Coords[i]);
-
-      if (VertCoord_attr >= 0)
-         glVertexAttrib2fv_func(VertCoord_attr, VertCoords[i]);
-      else
-         glVertex2fv(VertCoords[i]);
-   }
 
    glEnd();
+   glPopMatrix();
 }
 
 
@@ -133,10 +100,7 @@ draw(void)
       glRotatef(Yrot, 0, 1, 0);
       glRotatef(Xrot, 1, 0, 0);
 
-      if (UseArrays)
+      DrawPolygon(3.0);
-         DrawPolygonArray();
-      else
-         DrawPolygonVert();
 
    glPopMatrix();
 
@@ -159,11 +123,8 @@ key(unsigned char k, int x, int y)
    (void) x;
    (void) y;
    switch (k) {
-   case 'a':
-      UseArrays = !UseArrays;
-      printf("Arrays: %d\n", UseArrays);
-      break;
    case ' ':
+   case 'a':
       Anim = !Anim;
       if (Anim)
          glutIdleFunc(idle);
@@ -271,13 +232,6 @@ CreateProgram(const char *vertProgFile, const char *fragProgFile,
 
    InitUniforms(program, uniforms);
 
-   TexCoord0_attr = glGetAttribLocation_func(program, "TexCoord0");
-   TexCoord1_attr = glGetAttribLocation_func(program, "TexCoord1");
-   VertCoord_attr = glGetAttribLocation_func(program, "VertCoord");
-   printf("TexCoord0_attr = %d\n", TexCoord0_attr);
-   printf("TexCoord1_attr = %d\n", TexCoord1_attr);
-   printf("VertCoord_attr = %d\n", VertCoord_attr);
-
    return program;
 }
 

progs/glsl/multitex.vert

@@ -2,13 +2,9 @@
 // Brian Paul
 
 
-attribute vec4 TexCoord0, TexCoord1;
-attribute vec4 VertCoord;
-
 void main() 
 {
-   gl_TexCoord[0] = TexCoord0;
+   gl_TexCoord[0] = gl_MultiTexCoord0;
-   gl_TexCoord[1] = TexCoord1;
+   gl_TexCoord[1] = gl_MultiTexCoord1;
-   // note: may use gl_Vertex or VertCoord here for testing:
+   gl_Position = ftransform();
-   gl_Position = gl_ModelViewProjectionMatrix * gl_Vertex;
 }

progs/glsl/noise.c

@@ -30,7 +30,6 @@ static const char *FragShaderText =
    "   vec4 p;\n"
    "   p.xy = gl_TexCoord[0].xy;\n"
    "   p.z = Slice;\n"
-   "   p.w = 0;\n"
    "   vec4 n = noise4(p * scale);\n"
    "   gl_FragColor = n * Scale + Bias;\n"
    "}\n";

progs/glsl/samplers.c

@@ -1,357 +0,0 @@
-/**
- * Exercise all available GLSL texture samplers.
- *
- * Copyright (C) 2009  VMware, Inc.   All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-/**
- * We generate a fragment shader which uses the maximum number of supported
- * texture samplers.
- * For each sampler we create a separate texture.  Each texture has a
- * single strip of color at a different intensity.  The fragment shader
- * samples all the textures at the same coordinate and sums the values.
- * The result should be a quad with rows of colors of increasing intensity
- * from bottom to top.
- *
- * Brian Paul
- * 1 Jan 2009
- */
-
-#include <assert.h>
-#include <math.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "GL/glut.h"
-#include "readtex.h"
-#include "extfuncs.h"
-#include "shaderutil.h"
-
-
-#define MAX_SAMPLERS 128
-
-
-static const char *Demo = "samplers";
-
-static GLuint Program;
-static GLint NumSamplers;
-static GLuint Textures[MAX_SAMPLERS];
-static GLfloat Xrot = 0.0, Yrot = .0, Zrot = 0.0;
-static GLfloat EyeDist = 10;
-static GLboolean Anim = GL_FALSE;
-
-
-static void
-DrawPolygon(GLfloat size)
-{
-   glPushMatrix();
-   glNormal3f(0, 0, 1);
-   glBegin(GL_POLYGON);
-
-   glMultiTexCoord2f(GL_TEXTURE0, 0, 0);
-   glVertex2f(-size, -size);
-
-   glMultiTexCoord2f(GL_TEXTURE0, 1, 0);
-   glVertex2f( size, -size);
-
-   glMultiTexCoord2f(GL_TEXTURE0, 1, 1);
-   glVertex2f( size,  size);
-
-   glMultiTexCoord2f(GL_TEXTURE0, 0, 1);
-   glVertex2f(-size,  size);
-
-   glEnd();
-   glPopMatrix();
-}
-
-
-static void
-draw(void)
-{
-   glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
-
-   glPushMatrix();
-      glTranslatef(0.0, 0.0, -EyeDist);
-      glRotatef(Zrot, 0, 0, 1);
-      glRotatef(Yrot, 0, 1, 0);
-      glRotatef(Xrot, 1, 0, 0);
-
-      DrawPolygon(3.0);
-
-   glPopMatrix();
-
-   glutSwapBuffers();
-}
-
-
-static void
-idle(void)
-{
-   GLfloat t = 0.05 * glutGet(GLUT_ELAPSED_TIME);
-   Yrot = t;
-   glutPostRedisplay();
-}
-
-
-static void
-key(unsigned char k, int x, int y)
-{
-   (void) x;
-   (void) y;
-   switch (k) {
-   case ' ':
-   case 'a':
-      Anim = !Anim;
-      if (Anim)
-         glutIdleFunc(idle);
-      else
-         glutIdleFunc(NULL);
-      break;
-   case 'z':
-      EyeDist -= 0.5;
-      if (EyeDist < 3.0)
-         EyeDist = 3.0;
-      break;
-   case 'Z':
-      EyeDist += 0.5;
-      if (EyeDist > 90.0)
-         EyeDist = 90;
-      break;
-   case 27:
-      exit(0);
-   }
-   glutPostRedisplay();
-}
-
-
-static void
-specialkey(int key, int x, int y)
-{
-   GLfloat step = 2.0;
-   (void) x;
-   (void) y;
-   switch (key) {
-   case GLUT_KEY_UP:
-      Xrot += step;
-      break;
-   case GLUT_KEY_DOWN:
-      Xrot -= step;
-      break;
-   case GLUT_KEY_LEFT:
-      Yrot -= step;
-      break;
-   case GLUT_KEY_RIGHT:
-      Yrot += step;
-      break;
-   }
-   glutPostRedisplay();
-}
-
-
-/* new window size or exposure */
-static void
-Reshape(int width, int height)
-{
-   GLfloat ar = (float) width / (float) height;
-   glViewport(0, 0, (GLint)width, (GLint)height);
-   glMatrixMode(GL_PROJECTION);
-   glLoadIdentity();
-   glFrustum(-2.0*ar, 2.0*ar, -2.0, 2.0, 4.0, 100.0);
-   glMatrixMode(GL_MODELVIEW);
-   glLoadIdentity();
-}
-
-
-static void
-InitTextures(void)
-{
-   const GLint size = MAX_SAMPLERS;
-   GLubyte *texImage;
-   GLenum filter = GL_NEAREST;
-   GLint stripeSize;
-   GLint s;
-
-   texImage = (GLubyte *) malloc(size * size * 4);
-
-   glGenTextures(NumSamplers, Textures);
-
-   /* size of texels stripe */
-   stripeSize = size / NumSamplers;
-
-   /* create a texture for each sampler */
-   for (s = 0; s < NumSamplers; s++) {
-      GLint x, y, ypos;
-      GLubyte intensity = 31 + s * (256-32) / (NumSamplers - 1);
-
-      printf("Texture %d: color = %d, %d, %d\n", s,
-             (int) intensity, 0, (int) intensity );
-
-      /* initialize the texture to black */
-      memset(texImage, 0, size * size * 4);
-
-      /* set a stripe of texels to the intensity value */
-      ypos = s * stripeSize;
-      for (y = 0; y < stripeSize; y++) {
-         for (x = 0; x < size; x++) {
-            GLint k = 4 * ((ypos + y) * size + x);
-            texImage[k + 0] = intensity;
-            texImage[k + 1] = intensity;
-            texImage[k + 2] = 0;
-            texImage[k + 3] = 255;
-         }
-      }
-
-      glActiveTexture(GL_TEXTURE0 + s);
-      glBindTexture(GL_TEXTURE_2D, Textures[s]);
-      gluBuild2DMipmaps(GL_TEXTURE_2D, 4, size, size,
-                        GL_RGBA, GL_UNSIGNED_BYTE, texImage);
-     
-      glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
-      glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
-      glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, filter);
-      glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, filter);
-   }
-
-   free(texImage);
-}
-
-
-/**
- * Generate a fragment shader that uses the given number of samplers.
- */
-static char *
-GenFragmentShader(GLint numSamplers)
-{
-   const int maxLen = 10 * 1000;
-   char *prog = (char *) malloc(maxLen);
-   char *p = prog;
-   int s;
-
-   p += sprintf(p, "// Generated fragment shader:\n");
-   for (s = 0; s < numSamplers; s++) {
-      p += sprintf(p, "uniform sampler2D tex%d;\n", s);
-   }
-   p += sprintf(p, "void main()\n");
-   p += sprintf(p, "{\n");
-   p += sprintf(p, "   vec4 color = vec4(0.0);\n");
-   for (s = 0; s < numSamplers; s++) {
-      p += sprintf(p, "   color += texture2D(tex%d, gl_TexCoord[0].xy);\n", s);
-   }
-   p += sprintf(p, "   gl_FragColor = color;\n");
-   p += sprintf(p, "}\n");
-
-   assert(p - prog < maxLen);
-   return prog;
-}
-
-
-/** Create & bind shader program */
-static GLuint
-CreateProgram(void)
-{
-   GLuint fragShader, vertShader, program;
-   const char *vertShaderText = 
-      "void main() \n"
-      "{ \n"
-      "   gl_TexCoord[0] = gl_MultiTexCoord0; \n"
-      "   gl_Position = ftransform(); \n"
-      "} \n";
-   char *fragShaderText = GenFragmentShader(NumSamplers);
-
-   printf("%s", fragShaderText);
-
-   vertShader = CompileShaderText(GL_VERTEX_SHADER, vertShaderText);
-   fragShader = CompileShaderText(GL_FRAGMENT_SHADER, fragShaderText);
-   assert(vertShader);
-   program = LinkShaders(vertShader, fragShader);
-
-   glUseProgram_func(program);
-
-   free(fragShaderText);
-
-   return program;
-}
-
-
-static void
-InitProgram(void)
-{
-   GLint s;
-
-   Program = CreateProgram();
-
-   /* init sampler uniforms */
-   for (s = 0; s < NumSamplers; s++) {
-      char uname[10];
-      GLint loc;
-
-      sprintf(uname, "tex%d", s);
-      loc = glGetUniformLocation_func(Program, uname);
-      assert(loc >= 0);
-
-      glUniform1i_func(loc, s);
-   }
-}
-
-
-static void
-InitGL(void)
-{
-   if (!ShadersSupported()) {
-      printf("GLSL not supported!\n");
-      exit(1);
-   }
-
-   printf("GL_RENDERER = %s\n", (const char *) glGetString(GL_RENDERER));
-
-   GetExtensionFuncs();
-
-   glGetIntegerv(GL_MAX_TEXTURE_IMAGE_UNITS, &NumSamplers);
-   if (NumSamplers > MAX_SAMPLERS)
-      NumSamplers = MAX_SAMPLERS;
-   printf("Testing %d samplers\n", NumSamplers);
-
-   InitTextures();
-   InitProgram();
-
-   glClearColor(.6, .6, .9, 0);
-   glColor3f(1.0, 1.0, 1.0);
-
-   printf("Each color corresponds to a separate sampler/texture.\n");
-}
-
-
-int
-main(int argc, char *argv[])
-{
-   glutInit(&argc, argv);
-   glutInitWindowSize(500, 400);
-   glutInitDisplayMode(GLUT_RGB | GLUT_DEPTH | GLUT_DOUBLE);
-   glutCreateWindow(Demo);
-   glutReshapeFunc(Reshape);
-   glutKeyboardFunc(key);
-   glutSpecialFunc(specialkey);
-   glutDisplayFunc(draw);
-   if (Anim)
-      glutIdleFunc(idle);
-   InitGL();
-   glutMainLoop();
-   return 0;
-}

progs/glsl/skinning.c

@@ -1,280 +0,0 @@
-/**
- * Vertex "skinning" example.
- * The idea is there are multiple modeling matrices applied to every
- * vertex.  Weighting values in [0,1] control the influence of each
- * matrix on each vertex.
- *
- * 4 Nov 2008
- */
-
-#include <assert.h>
-#include <string.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <math.h>
-#include <GL/gl.h>
-#include <GL/glut.h>
-#include <GL/glext.h>
-#include "extfuncs.h"
-#include "shaderutil.h"
-
-
-static char *FragProgFile = "skinning.frag";
-static char *VertProgFile = "skinning.vert";
-
-/* program/shader objects */
-static GLuint fragShader;
-static GLuint vertShader;
-static GLuint program;
-
-
-static GLint win = 0;
-static GLboolean Anim = GL_TRUE;
-static GLboolean WireFrame = GL_TRUE;
-static GLfloat xRot = 0.0f, yRot = 90.0f, zRot = 0.0f;
-
-#define NUM_MATS 2
-
-static GLfloat Matrices[NUM_MATS][16];
-static GLint uMat0, uMat1;
-static GLint WeightAttr;
-
-
-static void
-Idle(void)
-{
-   yRot = 90 + glutGet(GLUT_ELAPSED_TIME) * 0.005;
-   glutPostRedisplay();
-}
-
-
-static void
-Cylinder(GLfloat length, GLfloat radius, GLint slices, GLint stacks)
-{
-   float dw = 1.0 / (stacks - 1);
-   float dz = length / stacks;
-   int i, j;
-
-   for (j = 0; j < stacks; j++) {
-      float w0 = j * dw;
-      float z0 = j * dz;
-
-      glBegin(GL_TRIANGLE_STRIP);
-      for (i = 0; i < slices; i++) {
-         float a = (float) i / (slices - 1) * M_PI * 2.0;
-         float x = radius * cos(a);
-         float y = radius * sin(a);
-         glVertexAttrib1f_func(WeightAttr, w0);
-         glNormal3f(x, y, 0.0);
-         glVertex3f(x, y, z0);
-
-         glVertexAttrib1f_func(WeightAttr, w0 + dw);
-         glNormal3f(x, y, 0.0);
-         glVertex3f(x, y, z0 + dz);
-      }
-      glEnd();
-   }
-}
-
-
-/**
- * Update/animate the two matrices.  One rotates, the other scales.
- */
-static void
-UpdateMatrices(void)
-{
-   GLfloat t = glutGet(GLUT_ELAPSED_TIME) * 0.0025;
-   GLfloat scale = 0.5 * (1.1 + sin(0.5 * t));
-   GLfloat rot = cos(t) * 90.0;
-
-   glPushMatrix();
-   glLoadIdentity();
-   glScalef(1.0, scale, 1.0);
-   glGetFloatv(GL_MODELVIEW_MATRIX, Matrices[0]);
-   glPopMatrix();
-
-   glPushMatrix();
-   glLoadIdentity();
-   glRotatef(rot, 0, 0, 1);
-   glGetFloatv(GL_MODELVIEW_MATRIX, Matrices[1]);
-   glPopMatrix();
-}
-
-
-static void
-Redisplay(void)
-{
-   UpdateMatrices();
-
-   glUniformMatrix4fv_func(uMat0, 1, GL_FALSE, Matrices[0]);
-   glUniformMatrix4fv_func(uMat1, 1, GL_FALSE, Matrices[1]);
-
-   if (WireFrame)
-      glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
-   else
-      glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
-
-   glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
-   
-   glPushMatrix();
-   glRotatef(xRot, 1.0f, 0.0f, 0.0f);
-   glRotatef(yRot, 0.0f, 1.0f, 0.0f);
-   glRotatef(zRot, 0.0f, 0.0f, 1.0f);
-
-   glPushMatrix();
-   glTranslatef(0, 0, -2.5);
-   Cylinder(5.0, 1.0, 10, 20);
-   glPopMatrix();
-
-   glPopMatrix();
-
-   glutSwapBuffers();
-}
-
-
-static void
-Reshape(int width, int height)
-{
-   glViewport(0, 0, width, height);
-   glMatrixMode(GL_PROJECTION);
-   glLoadIdentity();
-   glFrustum(-1.0, 1.0, -1.0, 1.0, 5.0, 25.0);
-   glMatrixMode(GL_MODELVIEW);
-   glLoadIdentity();
-   glTranslatef(0.0f, 0.0f, -15.0f);
-}
-
-
-static void
-CleanUp(void)
-{
-   glDeleteShader_func(fragShader);
-   glDeleteShader_func(vertShader);
-   glDeleteProgram_func(program);
-   glutDestroyWindow(win);
-}
-
-
-static void
-Key(unsigned char key, int x, int y)
-{
-   const GLfloat step = 2.0;
-  (void) x;
-  (void) y;
-
-   switch(key) {
-   case 'a':
-      Anim = !Anim;
-      if (Anim)
-         glutIdleFunc(Idle);
-      else
-         glutIdleFunc(NULL);
-      break;
-   case 'w':
-      WireFrame = !WireFrame;
-      break;
-   case 'z':
-      zRot += step;
-      break;
-   case 'Z':
-      zRot -= step;
-      break;
-   case 27:
-      CleanUp();
-      exit(0);
-      break;
-   }
-   glutPostRedisplay();
-}
-
-
-static void
-SpecialKey(int key, int x, int y)
-{
-   const GLfloat step = 2.0;
-
-  (void) x;
-  (void) y;
-
-   switch(key) {
-   case GLUT_KEY_UP:
-      xRot += step;
-      break;
-   case GLUT_KEY_DOWN:
-      xRot -= step;
-      break;
-   case GLUT_KEY_LEFT:
-      yRot -= step;
-      break;
-   case GLUT_KEY_RIGHT:
-      yRot += step;
-      break;
-   }
-   glutPostRedisplay();
-}
-
-
-
-static void
-Init(void)
-{
-   if (!ShadersSupported())
-      exit(1);
-
-   GetExtensionFuncs();
-
-   vertShader = CompileShaderFile(GL_VERTEX_SHADER, VertProgFile);
-   fragShader = CompileShaderFile(GL_FRAGMENT_SHADER, FragProgFile);
-   program = LinkShaders(vertShader, fragShader);
-
-   glUseProgram_func(program);
-
-   uMat0 = glGetUniformLocation_func(program, "mat0");
-   uMat1 = glGetUniformLocation_func(program, "mat1");
-
-   WeightAttr = glGetAttribLocation_func(program, "weight");
-
-   assert(glGetError() == 0);
-
-   glClearColor(0.4f, 0.4f, 0.8f, 0.0f);
-
-   glEnable(GL_DEPTH_TEST);
-
-   glColor3f(1, 0, 0);
-}
-
-
-static void
-ParseOptions(int argc, char *argv[])
-{
-   int i;
-   for (i = 1; i < argc; i++) {
-      if (strcmp(argv[i], "-fs") == 0) {
-         FragProgFile = argv[i+1];
-      }
-      else if (strcmp(argv[i], "-vs") == 0) {
-         VertProgFile = argv[i+1];
-      }
-   }
-}
-
-
-int
-main(int argc, char *argv[])
-{
-   glutInit(&argc, argv);
-   glutInitWindowSize(500, 500);
-   glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE | GLUT_DEPTH);
-   win = glutCreateWindow(argv[0]);
-   glutReshapeFunc(Reshape);
-   glutKeyboardFunc(Key);
-   glutSpecialFunc(SpecialKey);
-   glutDisplayFunc(Redisplay);
-   ParseOptions(argc, argv);
-   Init();
-   if (Anim)
-      glutIdleFunc(Idle);
-   glutMainLoop();
-   return 0;
-}
-

progs/glsl/skinning.frag

@@ -1,6 +0,0 @@
-// color pass-through
-
-void main()
-{
-   gl_FragColor = gl_Color;
-}

progs/glsl/skinning.vert

@@ -1,24 +0,0 @@
-// Vertex weighting/blendin shader
-// Brian Paul
-// 4 Nov 2008
-
-uniform mat4 mat0, mat1;
-attribute float weight;
-
-void main() 
-{
-   // simple diffuse shading
-   // Note that we should really transform the normal vector along with
-   // the postion below... someday.
-   vec3 lightVec = vec3(0, 0, 1);
-   vec3 norm = gl_NormalMatrix * gl_Normal;
-   float dot = 0.2 + max(0.0, dot(norm, lightVec));
-   gl_FrontColor = vec4(dot);
-
-   // compute sum of weighted transformations
-   vec4 pos0 = mat0 * gl_Vertex;
-   vec4 pos1 = mat1 * gl_Vertex;
-   vec4 pos = mix(pos0, pos1, weight);
-
-   gl_Position = gl_ModelViewProjectionMatrix * pos;
-}

progs/glsl/toyball.c

@@ -79,6 +79,8 @@ Redisplay(void)
 
    glPopMatrix();
 
+   glFinish();
+   glFlush();
    glutSwapBuffers();
 }
 

progs/glsl/twoside.c

@@ -26,39 +26,27 @@ static GLuint fragShader;
 static GLuint vertShader;
 static GLuint program;
 static GLint win = 0;
-static GLboolean anim;
+static GLboolean anim = 0*GL_TRUE;
-static GLboolean DetermineFacingInFragProg;
+static GLboolean DetermineInFragProg = GL_TRUE;
-static GLfloat Xrot;
+static GLfloat Xrot = 30.0f;
 static GLint u_fragface;
-static GLenum FrontWinding;
+static GLenum FrontWinding = GL_CCW;
 static int prevTime = 0;
 
 
-static const GLfloat Red[4] = {1, 0, 0, 1};
+static const GLfloat Red[4] = {1, 0, 0, 0};
 static const GLfloat Green[4] = {0, 1, 0, 0};
 
 
-static void
-SetDefaults(void)
-{
-   DetermineFacingInFragProg = GL_TRUE;
-   FrontWinding = GL_CCW;
-   Xrot = 30;
-   anim = 0;
-   glutIdleFunc(NULL);
-}
-
-
 static void
 Redisplay(void)
 {
-   const int sections = 20;
    int i;
    float radius = 2;
 
    glFrontFace(FrontWinding);
 
-   if (DetermineFacingInFragProg) {
+   if (DetermineInFragProg) {
       glUniform1i_func(u_fragface, 1);
       glDisable(GL_VERTEX_PROGRAM_TWO_SIDE);
    }
@@ -76,8 +64,8 @@ Redisplay(void)
    glBegin(GL_TRIANGLE_STRIP);
    glColor4fv(Red);
    glSecondaryColor3fv_func(Green);
-   for (i = 0; i <= sections; i++) {
+   for (i = 0; i < 20; i++) {
-      float a = (float) i / (sections) * M_PI * 2.0;
+      float a = i / 19.0 * M_PI * 2.0;
       float x = radius * cos(a);
       float y = radius * sin(a);
       glVertex3f(x, -1, y);
@@ -151,15 +139,17 @@ Key(unsigned char key, int x, int y)
       break;
    case 'f':
       printf("Using frag shader gl_FrontFacing\n");
-      DetermineFacingInFragProg = GL_TRUE;
+      DetermineInFragProg = GL_TRUE;
       break;
    case 'v':
       printf("Using vert shader Two-sided lighting\n");
-      DetermineFacingInFragProg = GL_FALSE;
+      DetermineInFragProg = GL_FALSE;
       break;
    case 'r':
       /* reset */
-      SetDefaults();
+      Xrot = 30;
+      anim = 0;
+      glutIdleFunc(NULL);
       break;
    case 's':
       Xrot += 5;
@@ -192,16 +182,14 @@ Init(void)
    static const char *fragShaderText =
       "uniform bool fragface; \n"
       "void main() { \n"
-#if 1
+#if 0
       "   if (!fragface || gl_FrontFacing) { \n"
       "      gl_FragColor = gl_Color; \n"
       "   } \n"
       "   else { \n"
-      "      // note: dim green to help debug \n"
       "      gl_FragColor = 0.8 * gl_SecondaryColor; \n"
       "   } \n"
 #else
-      /* DEBUG CODE */
       "   bool f = gl_FrontFacing; \n"
       "   if (f) { \n"
       "      gl_FragColor = vec4(1.0, 0.0, 0.0, 0.0); \n"
@@ -209,6 +197,8 @@ Init(void)
       "   else { \n"
       "      gl_FragColor = vec4(0.0, 1.0, 0.0, 0.0); \n"
       "   } \n"
+      "   //float g = float(gl_FrontFacing) * 0.5 + 0.5; \n"
+      "   //gl_FragColor = vec4(g); \n"
 #endif
       "} \n";
    static const char *vertShaderText =
@@ -251,8 +241,6 @@ Init(void)
    assert(glIsShader_func(vertShader));
 
    glEnable(GL_DEPTH_TEST);
-
-   SetDefaults();
 }
 
 

progs/glsl/vert-or-frag-only.c

@@ -1,191 +0,0 @@
-/**
- * Draw two quads, one using only a vertex shader, the other only with a
- * fragment shader.  They should appear the same.
- * 17 Dec 2008
- * Brian Paul
- */
-
-
-#include <assert.h>
-#include <string.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <math.h>
-#include <GL/gl.h>
-#include <GL/glut.h>
-#include <GL/glext.h>
-#include "extfuncs.h"
-#include "shaderutil.h"
-
-
-static char *FragProgFile = NULL;
-static char *VertProgFile = NULL;
-static GLuint FragShader;
-static GLuint VertShader;
-static GLuint VertProgram;  /* w/out vertex shader */
-static GLuint FragProgram;  /* w/out fragment shader */
-static GLint Win = 0;
-
-
-static void
-DrawQuadColor(void)
-{
-   glBegin(GL_QUADS);
-   glColor3f(1, 0, 0);    glVertex2f(-1, -1);
-   glColor3f(0, 1, 0);    glVertex2f( 1, -1);
-   glColor3f(0, 0, 1);    glVertex2f( 1,  1);
-   glColor3f(1, 0, 1);    glVertex2f(-1,  1);
-   glEnd();
-}
-
-
-/** as above, but specify color via texcoords */
-static void
-DrawQuadTex(void)
-{
-   glBegin(GL_QUADS);
-   glTexCoord3f(1, 0, 0);    glVertex2f(-1, -1);
-   glTexCoord3f(0, 1, 0);    glVertex2f( 1, -1);
-   glTexCoord3f(0, 0, 1);    glVertex2f( 1,  1);
-   glTexCoord3f(1, 0, 1);    glVertex2f(-1,  1);
-   glEnd();
-}
-
-
-static void
-Redisplay(void)
-{
-   glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
-
-   /* render with vertex shader only */
-   glUseProgram_func(VertProgram);
-   glPushMatrix();
-   glTranslatef(-1.5, 0, 0);
-   DrawQuadTex();
-   glPopMatrix();
-
-   /* render with fragment shader only */
-   glUseProgram_func(FragProgram);
-   glPushMatrix();
-   glTranslatef(+1.5, 0, 0);
-   DrawQuadColor();
-   glPopMatrix();
-
-   glutSwapBuffers();
-}
-
-
-static void
-Reshape(int width, int height)
-{
-   glViewport(0, 0, width, height);
-   glMatrixMode(GL_PROJECTION);
-   glLoadIdentity();
-   glOrtho(-4, 4, -2, 2, -1, 1);
-   glMatrixMode(GL_MODELVIEW);
-   glLoadIdentity();
-}
-
-
-static void
-CleanUp(void)
-{
-   glDeleteShader_func(FragShader);
-   glDeleteShader_func(VertShader);
-   glDeleteProgram_func(VertProgram);
-   glDeleteProgram_func(FragProgram);
-   glutDestroyWindow(Win);
-}
-
-
-static void
-Key(unsigned char key, int x, int y)
-{
-  (void) x;
-  (void) y;
-   switch(key) {
-   case 27:
-      CleanUp();
-      exit(0);
-      break;
-   }
-   glutPostRedisplay();
-}
-
-
-static void
-Init(void)
-{
-   static const char *fragShaderText =
-      "void main() {\n"
-      "   gl_FragColor = gl_Color;\n"
-      "}\n";
-   static const char *vertShaderText =
-      "void main() {\n"
-      "   gl_Position = ftransform();\n"
-      "   gl_FrontColor = gl_MultiTexCoord0;\n" /* see DrawQuadTex() */
-      "}\n";
-
-   if (!ShadersSupported())
-      exit(1);
-
-   GetExtensionFuncs();
-
-   if (FragProgFile)
-      FragShader = CompileShaderFile(GL_FRAGMENT_SHADER, FragProgFile);
-   else
-      FragShader = CompileShaderText(GL_FRAGMENT_SHADER, fragShaderText);
-
-   if (VertProgFile)
-      VertShader = CompileShaderFile(GL_VERTEX_SHADER, VertProgFile);
-   else
-      VertShader = CompileShaderText(GL_VERTEX_SHADER, vertShaderText);
-
-   VertProgram = LinkShaders(VertShader, 0);
-   FragProgram = LinkShaders(0, FragShader);
-
-   glClearColor(0.3f, 0.3f, 0.3f, 0.0f);
-   glEnable(GL_DEPTH_TEST);
-
-   printf("GL_RENDERER = %s\n",(const char *) glGetString(GL_RENDERER));
-
-   assert(glIsProgram_func(VertProgram));
-   assert(glIsProgram_func(FragProgram));
-   assert(glIsShader_func(FragShader));
-   assert(glIsShader_func(VertShader));
-
-   glColor3f(1, 0, 0);
-}
-
-
-static void
-ParseOptions(int argc, char *argv[])
-{
-   int i;
-   for (i = 1; i < argc; i++) {
-      if (strcmp(argv[i], "-fs") == 0) {
-         FragProgFile = argv[i+1];
-      }
-      else if (strcmp(argv[i], "-vs") == 0) {
-         VertProgFile = argv[i+1];
-      }
-   }
-}
-
-
-int
-main(int argc, char *argv[])
-{
-   glutInit(&argc, argv);
-   glutInitWindowPosition( 0, 0);
-   glutInitWindowSize(400, 200);
-   glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE | GLUT_DEPTH);
-   Win = glutCreateWindow(argv[0]);
-   glutReshapeFunc(Reshape);
-   glutKeyboardFunc(Key);
-   glutDisplayFunc(Redisplay);
-   ParseOptions(argc, argv);
-   Init();
-   glutMainLoop();
-   return 0;
-}

progs/glsl/vert-tex.c

@@ -1,279 +0,0 @@
-/**
- * Vertex shader texture sampling test.
- * Brian Paul
- * 2 Dec 2008
- */
-
-#include <assert.h>
-#include <string.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <math.h>
-#include <GL/gl.h>
-#include <GL/glut.h>
-#include <GL/glext.h>
-#include "extfuncs.h"
-#include "shaderutil.h"
-
-
-static const char *VertShaderText =
-   "uniform sampler2D tex1; \n"
-   "void main() \n"
-   "{ \n"
-   "   vec4 pos = gl_Vertex; \n"
-   "   pos.z = texture2D(tex1, gl_MultiTexCoord0.xy).x - 0.5; \n"
-   "   gl_Position = gl_ModelViewProjectionMatrix * pos; \n"
-   "   gl_FrontColor = pos; \n"
-   "} \n";
-
-static const char *FragShaderText =
-   "void main() \n"
-   "{ \n"
-   "   gl_FragColor = gl_Color; \n"
-   "} \n";
-
-
-static GLuint fragShader;
-static GLuint vertShader;
-static GLuint program;
-
-static GLint win = 0;
-static GLboolean Anim = GL_TRUE;
-static GLboolean WireFrame = GL_TRUE;
-static GLfloat xRot = -70.0f, yRot = 0.0f, zRot = 0.0f;
-
-
-/* value[0] = tex unit */
-static struct uniform_info Uniforms[] = {
-   { "tex1",  1, GL_INT, { 0, 0, 0, 0 }, -1 },
-   END_OF_UNIFORMS
-};
-
-
-
-static void
-Idle(void)
-{
-   zRot = 90 + glutGet(GLUT_ELAPSED_TIME) * 0.05;
-   glutPostRedisplay();
-}
-
-
-static void
-DrawMesh(void)
-{
-   GLfloat xmin = -2.0, xmax = 2.0;
-   GLfloat ymin = -2.0, ymax = 2.0;
-   GLuint xdivs = 20, ydivs = 20;
-   GLfloat dx = (xmax - xmin) / xdivs;
-   GLfloat dy = (ymax - ymin) / ydivs;
-   GLfloat ds = 1.0 / xdivs, dt = 1.0 / ydivs;
-   GLfloat x, y, s, t;
-   GLuint i, j;
-
-   y = ymin;
-   t = 0.0;
-   for (i = 0; i < ydivs; i++) {
-      x = xmin;
-      s = 0.0;
-      glBegin(GL_QUAD_STRIP);
-      for (j = 0; j < xdivs; j++) {
-         glTexCoord2f(s, t);
-         glVertex2f(x, y);
-         glTexCoord2f(s, t + dt);
-         glVertex2f(x, y + dy);
-         x += dx;
-         s += ds;
-      }
-      glEnd();
-      y += dy;
-      t += dt;
-   }
-}
-
-
-static void
-Redisplay(void)
-{
-   if (WireFrame)
-      glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
-   else
-      glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
-
-   glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
-   
-   glPushMatrix();
-   glRotatef(xRot, 1.0f, 0.0f, 0.0f);
-   glRotatef(yRot, 0.0f, 1.0f, 0.0f);
-   glRotatef(zRot, 0.0f, 0.0f, 1.0f);
-
-   glPushMatrix();
-   DrawMesh();
-   glPopMatrix();
-
-   glPopMatrix();
-
-   glutSwapBuffers();
-}
-
-
-static void
-Reshape(int width, int height)
-{
-   glViewport(0, 0, width, height);
-   glMatrixMode(GL_PROJECTION);
-   glLoadIdentity();
-   glFrustum(-1.0, 1.0, -1.0, 1.0, 5.0, 25.0);
-   glMatrixMode(GL_MODELVIEW);
-   glLoadIdentity();
-   glTranslatef(0.0f, 0.0f, -15.0f);
-}
-
-
-static void
-CleanUp(void)
-{
-   glDeleteShader_func(fragShader);
-   glDeleteShader_func(vertShader);
-   glDeleteProgram_func(program);
-   glutDestroyWindow(win);
-}
-
-
-static void
-Key(unsigned char key, int x, int y)
-{
-   const GLfloat step = 2.0;
-  (void) x;
-  (void) y;
-
-   switch(key) {
-   case 'a':
-      Anim = !Anim;
-      if (Anim)
-         glutIdleFunc(Idle);
-      else
-         glutIdleFunc(NULL);
-      break;
-   case 'w':
-      WireFrame = !WireFrame;
-      break;
-   case 'z':
-      zRot += step;
-      break;
-   case 'Z':
-      zRot -= step;
-      break;
-   case 27:
-      CleanUp();
-      exit(0);
-      break;
-   }
-   glutPostRedisplay();
-}
-
-
-static void
-SpecialKey(int key, int x, int y)
-{
-   const GLfloat step = 2.0;
-
-  (void) x;
-  (void) y;
-
-   switch(key) {
-   case GLUT_KEY_UP:
-      xRot += step;
-      break;
-   case GLUT_KEY_DOWN:
-      xRot -= step;
-      break;
-   case GLUT_KEY_LEFT:
-      yRot -= step;
-      break;
-   case GLUT_KEY_RIGHT:
-      yRot += step;
-      break;
-   }
-   glutPostRedisplay();
-}
-
-
-static void
-MakeTexture(void)
-{
-   const GLuint texWidth = 64, texHeight = 64;
-   GLfloat texImage[64][64];
-   GLuint i, j;
-
-   /* texture is basically z = f(x, y) */
-   for (i = 0; i < texHeight; i++) {
-      GLfloat y = 2.0 * (i / (float) (texHeight - 1)) - 1.0;
-      for (j = 0; j < texWidth; j++) {
-         GLfloat x = 2.0 * (j / (float) (texWidth - 1)) - 1.0;
-         GLfloat z = 0.5 + 0.5 * (sin(4.0 * x) * sin(4.0 * y));
-         texImage[i][j] = z;
-      }
-   }
-
-   glActiveTexture(GL_TEXTURE0);
-   glBindTexture(GL_TEXTURE_2D, 42);
-   glTexImage2D(GL_TEXTURE_2D, 0, GL_INTENSITY, texWidth, texHeight, 0,
-                GL_LUMINANCE, GL_FLOAT, texImage);
-   glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
-   glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
-}
-
-
-static void
-Init(void)
-{
-   GLint m;
-
-   glGetIntegerv(GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB, &m);
-   if (m < 1) {
-      printf("Error: no vertex shader texture units supported.\n");
-      exit(1);
-   }
-
-   if (!ShadersSupported())
-      exit(1);
-
-   GetExtensionFuncs();
-
-   vertShader = CompileShaderText(GL_VERTEX_SHADER, VertShaderText);
-   fragShader = CompileShaderText(GL_FRAGMENT_SHADER, FragShaderText);
-   program = LinkShaders(vertShader, fragShader);
-
-   glUseProgram_func(program);
-
-   assert(glGetError() == 0);
-
-   MakeTexture();
-
-   glClearColor(0.4f, 0.4f, 0.8f, 0.0f);
-
-   glEnable(GL_DEPTH_TEST);
-
-   glColor3f(1, 1, 1);
-}
-
-
-int
-main(int argc, char *argv[])
-{
-   glutInit(&argc, argv);
-   glutInitWindowSize(500, 500);
-   glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE | GLUT_DEPTH);
-   win = glutCreateWindow(argv[0]);
-   glutReshapeFunc(Reshape);
-   glutKeyboardFunc(Key);
-   glutSpecialFunc(SpecialKey);
-   glutDisplayFunc(Redisplay);
-   Init();
-   if (Anim)
-      glutIdleFunc(Idle);
-   glutMainLoop();
-   return 0;
-}
-

progs/miniglx/glfbdevtest.c

@@ -1,3 +1,4 @@
+/* $Id: glfbdevtest.c,v 1.1 2003/08/06 17:47:15 keithw Exp $ */
 
 /*
  * Test the GLFBDev interface.   Only tested with radeonfb driver!!!!