diff --git a/Makefile b/Makefile index 0f759d86dfe..b63d75a2fce 100644 --- a/Makefile +++ b/Makefile @@ -182,7 +182,7 @@ ultrix-gcc: # Rules for making release tarballs -VERSION=7.7-devel +VERSION=7.7-rc2 DIRECTORY = Mesa-$(VERSION) LIB_NAME = MesaLib-$(VERSION) DEMO_NAME = MesaDemos-$(VERSION) @@ -419,6 +419,12 @@ DEMO_FILES = \ $(DIRECTORY)/progs/demos/README \ $(DIRECTORY)/progs/fbdev/Makefile \ $(DIRECTORY)/progs/fbdev/glfbdevtest.c \ + $(DIRECTORY)/progs/objviewer/*.[ch] \ + $(DIRECTORY)/progs/objviewer/*.obj \ + $(DIRECTORY)/progs/objviewer/*.mtl \ + $(DIRECTORY)/progs/objviewer/*.rgb \ + $(DIRECTORY)/progs/objviewer/Makefile \ + $(DIRECTORY)/progs/objviewer/README.txt \ $(DIRECTORY)/progs/osdemos/Makefile \ $(DIRECTORY)/progs/osdemos/*.c \ $(DIRECTORY)/progs/xdemos/Makefile* \ @@ -437,8 +443,7 @@ DEMO_FILES = \ $(DIRECTORY)/progs/windml/Makefile.ugl \ $(DIRECTORY)/progs/windml/*.c \ $(DIRECTORY)/progs/windml/*.bmp \ - $(DIRECTORY)/progs/ggi/*.c \ - $(DIRECTORY)/windows/VC7/progs/progs.sln + $(DIRECTORY)/progs/ggi/*.c GLUT_FILES = \ $(DIRECTORY)/include/GL/glut.h \ @@ -461,9 +466,7 @@ GLUT_FILES = \ $(DIRECTORY)/src/glut/mini/glut.pc.in \ $(DIRECTORY)/src/glut/directfb/Makefile \ $(DIRECTORY)/src/glut/directfb/NOTES \ - $(DIRECTORY)/src/glut/directfb/*[ch] \ - $(DIRECTORY)/windows/VC6/progs/glut/glut.dsp \ - $(DIRECTORY)/windows/VC7/progs/glut/glut.vcproj + $(DIRECTORY)/src/glut/directfb/*[ch] DEPEND_FILES = \ $(TOP)/src/mesa/depend \ @@ -503,9 +506,11 @@ rm_depend: touch $$dep ; \ done -lib_gz: - rm -f configs/current ; \ - rm -f configs/autoconf ; \ +rm_config: + rm -f configs/current + rm -f configs/autoconf + +lib_gz: rm_config cd .. ; \ tar -cf $(LIB_NAME).tar $(LIB_FILES) ; \ gzip $(LIB_NAME).tar ; \ @@ -523,9 +528,7 @@ glut_gz: gzip $(GLUT_NAME).tar ; \ mv $(GLUT_NAME).tar.gz $(DIRECTORY) -lib_bz2: - rm -f configs/current ; \ - rm -f configs/autoconf ; \ +lib_bz2: rm_config cd .. ; \ tar -cf $(LIB_NAME).tar $(LIB_FILES) ; \ bzip2 $(LIB_NAME).tar ; \ @@ -543,9 +546,7 @@ glut_bz2: bzip2 $(GLUT_NAME).tar ; \ mv $(GLUT_NAME).tar.bz2 $(DIRECTORY) -lib_zip: - rm -f configs/current ; \ - rm -f configs/autoconf ; \ +lib_zip: rm_config rm -f $(LIB_NAME).zip ; \ cd .. ; \ zip -qr $(LIB_NAME).zip $(LIB_FILES) ; \ @@ -574,5 +575,7 @@ md5: @-md5sum $(GLUT_NAME).tar.bz2 @-md5sum $(GLUT_NAME).zip -.PHONY: tarballs rm_depend lib_gz demo_gz glut_gz lib_bz2 demo_bz2 \ - glut_bz2 lib_zip demo_zip glut_zip md5 +.PHONY: tarballs rm_depend rm_config md5 \ + lib_gz demo_gz glut_gz \ + lib_bz2 demo_bz2 glut_bz2 \ + lib_zip demo_zip glut_zip diff --git a/SConstruct b/SConstruct index e71fcd673a0..122b8cf916f 100644 --- a/SConstruct +++ b/SConstruct @@ -32,10 +32,10 @@ import common default_statetrackers = 'mesa' if common.default_platform in ('linux', 'freebsd', 'darwin'): - default_drivers = 'softpipe,failover,i915simple,trace,identity,llvmpipe' + default_drivers = 'softpipe,failover,svga,i915,trace,identity,llvmpipe' default_winsys = 'xlib' elif common.default_platform in ('winddk',): - default_drivers = 'softpipe,i915simple,trace,identity' + default_drivers = 'softpipe,svga,i915,trace,identity' default_winsys = 'all' else: default_drivers = 'all' @@ -46,9 +46,9 @@ common.AddOptions(opts) opts.Add(ListVariable('statetrackers', 'state trackers to build', default_statetrackers, ['mesa', 'python', 'xorg'])) opts.Add(ListVariable('drivers', 'pipe drivers to build', default_drivers, - ['softpipe', 'failover', 'i915simple', 'i965simple', 'cell', 'trace', 'r300', 'identity', 'llvmpipe'])) + ['softpipe', 'failover', 'svga', 'i915', 'cell', 'trace', 'r300', 'identity', 'llvmpipe'])) opts.Add(ListVariable('winsys', 'winsys drivers to build', default_winsys, - ['xlib', 'intel', 'gdi', 'radeon'])) + ['xlib', 'vmware', 'intel', 'gdi', 'radeon'])) opts.Add(EnumVariable('MSVS_VERSION', 'MS Visual C++ version', None, allowed_values=('7.1', '8.0', '9.0'))) diff --git a/bin/win32kprof.py b/bin/win32kprof.py deleted file mode 100755 index c36317d23ae..00000000000 --- a/bin/win32kprof.py +++ /dev/null @@ -1,309 +0,0 @@ -#!/usr/bin/env python -########################################################################## -# -# Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas. -# All Rights Reserved. -# -# Permission is hereby granted, free of charge, to any person obtaining a -# copy of this software and associated documentation files (the -# "Software"), to deal in the Software without restriction, including -# without limitation the rights to use, copy, modify, merge, publish, -# distribute, sub license, and/or sell copies of the Software, and to -# permit persons to whom the Software is furnished to do so, subject to -# the following conditions: -# -# The above copyright notice and this permission notice (including the -# next paragraph) shall be included in all copies or substantial portions -# of the Software. -# -# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. -# IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR -# ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. -# -########################################################################## - - -import sys -import optparse -import re -import struct - -from gprof2dot import Call, Function, Profile -from gprof2dot import CALLS, SAMPLES, TIME, TIME_RATIO, TOTAL_TIME, TOTAL_TIME_RATIO -from gprof2dot import DotWriter, TEMPERATURE_COLORMAP - - -__version__ = '0.1' - - -class ParseError(Exception): - pass - - -class MsvcDemangler: - # http://www.kegel.com/mangle.html - - def __init__(self, symbol): - self._symbol = symbol - self._pos = 0 - - def lookahead(self): - return self._symbol[self._pos] - - def consume(self): - ret = self.lookahead() - self._pos += 1 - return ret - - def match(self, c): - if self.lookahead() != c: - raise ParseError - self.consume() - - def parse(self): - self.match('?') - name = self.parse_name() - qualifications = self.parse_qualifications() - return '::'.join(qualifications + [name]) - - def parse_name(self): - if self.lookahead() == '?': - return self.consume() + self.consume() - else: - name = self.parse_id() - self.match('@') - return name - - def parse_qualifications(self): - qualifications = [] - while self.lookahead() != '@': - name = self.parse_id() - qualifications.append(name) - self.match('@') - return qualifications - - def parse_id(self): - s = '' - while True: - c = self.lookahead() - if c.isalnum() or c in '_': - s += c - self.consume() - else: - break - return s - - -def demangle(name): - if name.startswith('_'): - name = name[1:] - idx = name.rfind('@') - if idx != -1 and name[idx+1:].isdigit(): - name = name[:idx] - return name - if name.startswith('?'): - demangler = MsvcDemangler(name) - return demangler.parse() - return name - - -class Reader: - - def __init__(self): - self.symbols = [] - self.symbol_cache = {} - self.base_addr = None - - def read_map(self, mapfile): - # See http://msdn.microsoft.com/en-us/library/k7xkk3e2.aspx - last_addr = 0 - last_name = 0 - for line in file(mapfile, "rt"): - fields = line.split() - try: - section_offset, name, addr, type, lib_object = fields - except ValueError: - continue - if type != 'f': - continue - section, offset = section_offset.split(':') - addr = int(offset, 16) - self.symbols.append((addr, name)) - last_addr = addr - last_name = name - - # sort symbols - self.symbols.sort(key = lambda (addr, name): addr) - - def lookup_addr(self, addr): - try: - return self.symbol_cache[addr] - except KeyError: - pass - - tolerance = 4196 - s, e = 0, len(self.symbols) - while s != e: - i = (s + e)//2 - start_addr, name = self.symbols[i] - try: - end_addr, next_name = self.symbols[i + 1] - except IndexError: - end_addr = start_addr + tolerance - if addr < start_addr: - e = i - continue - if addr == end_addr: - return next_name, addr - start_addr - if addr > end_addr: - s = i - continue - return name, addr - start_addr - raise ValueError - - def lookup_symbol(self, name): - for symbol_addr, symbol_name in self.symbols: - if name == symbol_name: - return symbol_addr - return 0 - - def read_data(self, data): - profile = Profile() - - fp = file(data, "rb") - entry_format = "IIII" - entry_size = struct.calcsize(entry_format) - caller = None - caller_stack = [] - while True: - entry = fp.read(entry_size) - if len(entry) < entry_size: - break - caller_addr, callee_addr, samples_lo, samples_hi = struct.unpack(entry_format, entry) - if caller_addr == 0 and callee_addr == 0: - continue - - if self.base_addr is None: - ref_addr = self.lookup_symbol('___debug_profile_reference@0') - if ref_addr: - self.base_addr = (caller_addr - ref_addr) & ~(options.align - 1) - else: - self.base_addr = 0 - sys.stderr.write('Base addr: %08x\n' % self.base_addr) - - samples = (samples_hi << 32) | samples_lo - - try: - caller_raddr = caller_addr - self.base_addr - caller_sym, caller_ofs = self.lookup_addr(caller_raddr) - - try: - caller = profile.functions[caller_sym] - except KeyError: - caller_name = demangle(caller_sym) - caller = Function(caller_sym, caller_name) - profile.add_function(caller) - caller[CALLS] = 0 - caller[SAMPLES] = 0 - except ValueError: - caller = None - - if not callee_addr: - if caller: - caller[SAMPLES] += samples - else: - callee_raddr = callee_addr - self.base_addr - callee_sym, callee_ofs = self.lookup_addr(callee_raddr) - - try: - callee = profile.functions[callee_sym] - except KeyError: - callee_name = demangle(callee_sym) - callee = Function(callee_sym, callee_name) - profile.add_function(callee) - callee[CALLS] = samples - callee[SAMPLES] = 0 - else: - callee[CALLS] += samples - - if caller is not None: - try: - call = caller.calls[callee.id] - except KeyError: - call = Call(callee.id) - call[CALLS] = samples - caller.add_call(call) - else: - call[CALLS] += samples - - if options.verbose: - if not callee_addr: - sys.stderr.write('%s+%u: %u\n' % (caller_sym, caller_ofs, samples)) - else: - sys.stderr.write('%s+%u -> %s+%u: %u\n' % (caller_sym, caller_ofs, callee_sym, callee_ofs, samples)) - - # compute derived data - profile.validate() - profile.find_cycles() - profile.aggregate(SAMPLES) - profile.ratio(TIME_RATIO, SAMPLES) - profile.call_ratios(CALLS) - profile.integrate(TOTAL_TIME_RATIO, TIME_RATIO) - - return profile - - -def main(): - parser = optparse.OptionParser( - usage="\n\t%prog [options] [file] ...", - version="%%prog %s" % __version__) - parser.add_option( - '-a', '--align', metavar='NUMBER', - type="int", dest="align", default=16, - help="section alignment") - parser.add_option( - '-m', '--map', metavar='FILE', - type="string", dest="map", - help="map file") - parser.add_option( - '-b', '--base', metavar='FILE', - type="string", dest="base", - help="base addr") - parser.add_option( - '-n', '--node-thres', metavar='PERCENTAGE', - type="float", dest="node_thres", default=0.5, - help="eliminate nodes below this threshold [default: %default]") - parser.add_option( - '-e', '--edge-thres', metavar='PERCENTAGE', - type="float", dest="edge_thres", default=0.1, - help="eliminate edges below this threshold [default: %default]") - parser.add_option( - '-v', '--verbose', - action="count", - dest="verbose", default=0, - help="verbose output") - - global options - (options, args) = parser.parse_args(sys.argv[1:]) - - reader = Reader() - if options.base is not None: - reader.base_addr = int(options.base, 16) - if options.map is not None: - reader.read_map(options.map) - for arg in args: - profile = reader.read_data(arg) - profile.prune(options.node_thres/100.0, options.edge_thres/100.0) - output = sys.stdout - dot = DotWriter(output) - colormap = TEMPERATURE_COLORMAP - dot.graph(profile, colormap) - - -if __name__ == '__main__': - main() - diff --git a/configs/autoconf.in b/configs/autoconf.in index 83737e3a7df..a7f3c9df926 100644 --- a/configs/autoconf.in +++ b/configs/autoconf.in @@ -124,7 +124,7 @@ INSTALL_INC_DIR = $(includedir) DRI_DRIVER_INSTALL_DIR = @DRI_DRIVER_INSTALL_DIR@ # Where libGL will look for DRI hardware drivers -DRI_DRIVER_SEARCH_DIR = $(DRI_DRIVER_INSTALL_DIR) +DRI_DRIVER_SEARCH_DIR = @DRI_DRIVER_SEARCH_DIR@ # Xorg driver install directory (for xorg state-tracker) XORG_DRIVER_INSTALL_DIR = @XORG_DRIVER_INSTALL_DIR@ diff --git a/configs/default b/configs/default index f3659312040..eb6123d1e0a 100644 --- a/configs/default +++ b/configs/default @@ -9,7 +9,7 @@ CONFIG_NAME = default # Version info MESA_MAJOR=7 -MESA_MINOR=7 +MESA_MINOR=8 MESA_TINY=0 MESA_VERSION = $(MESA_MAJOR).$(MESA_MINOR).$(MESA_TINY) @@ -87,16 +87,16 @@ SRC_DIRS = glsl mesa gallium egl gallium/winsys glu glut/glx glew glw GLU_DIRS = sgi DRIVER_DIRS = x11 osmesa # Which subdirs under $(TOP)/progs/ to enter: -PROGRAM_DIRS = demos redbook samples glsl xdemos +PROGRAM_DIRS = demos redbook samples glsl objviewer xdemos # EGL directories EGL_DRIVERS_DIRS = demo # Gallium directories and GALLIUM_DIRS = auxiliary drivers state_trackers -GALLIUM_AUXILIARY_DIRS = rbug draw translate cso_cache pipebuffer tgsi sct rtasm util indices +GALLIUM_AUXILIARY_DIRS = rbug draw translate cso_cache pipebuffer tgsi sct rtasm util indices vl GALLIUM_AUXILIARIES = $(foreach DIR,$(GALLIUM_AUXILIARY_DIRS),$(TOP)/src/gallium/auxiliary/$(DIR)/lib$(DIR).a) -GALLIUM_DRIVERS_DIRS = softpipe i915simple failover trace identity +GALLIUM_DRIVERS_DIRS = softpipe failover svga i915 trace identity GALLIUM_DRIVERS = $(foreach DIR,$(GALLIUM_DRIVERS_DIRS),$(TOP)/src/gallium/drivers/$(DIR)/lib$(DIR).a) GALLIUM_WINSYS_DIRS = xlib egl_xlib GALLIUM_WINSYS_DRM_DIRS = diff --git a/configs/linux b/configs/linux index 73a6b61b2f6..c60f0d8ac3b 100644 --- a/configs/linux +++ b/configs/linux @@ -23,11 +23,11 @@ DEFINES = -D_POSIX_SOURCE -D_POSIX_C_SOURCE=199309L -D_SVID_SOURCE \ X11_INCLUDES = -I/usr/X11R6/include CFLAGS = -Wall -Wmissing-prototypes -Wdeclaration-after-statement \ - $(OPT_FLAGS) $(PIC_FLAGS) $(ARCH_FLAGS) \ - $(DEFINES) $(ASM_FLAGS) $(X11_INCLUDES) -std=c99 -ffast-math + -Wpointer-arith $(OPT_FLAGS) $(PIC_FLAGS) $(ARCH_FLAGS) \ + $(DEFINES) $(ASM_FLAGS) $(X11_INCLUDES) -std=c99 -ffast-math -CXXFLAGS = -Wall $(OPT_FLAGS) $(PIC_FLAGS) $(ARCH_FLAGS) $(DEFINES) \ - $(X11_INCLUDES) +CXXFLAGS = -Wall -Wpointer-arith $(OPT_FLAGS) $(PIC_FLAGS) $(ARCH_FLAGS) \ + $(DEFINES) $(X11_INCLUDES) # Work around aliasing bugs - developers should comment this out CFLAGS += -fno-strict-aliasing diff --git a/configs/linux-debug b/configs/linux-debug index bc6d2336fc3..8b0b3126db6 100644 --- a/configs/linux-debug +++ b/configs/linux-debug @@ -4,5 +4,6 @@ include $(TOP)/configs/linux CONFIG_NAME = linux-debug -OPT_FLAGS = -g -ansi -pedantic +OPT_FLAGS = -g +CFLAGS += -ansi -pedantic DEFINES += -DDEBUG -DDEBUG_MATH diff --git a/configs/linux-dri b/configs/linux-dri index 0998ba8549d..0802543347a 100644 --- a/configs/linux-dri +++ b/configs/linux-dri @@ -60,8 +60,8 @@ EGL_DRIVERS_DIRS = demo glx DRIVER_DIRS = dri WINDOW_SYSTEM = dri GALLIUM_WINSYS_DIRS = drm -GALLIUM_WINSYS_DRM_DIRS = intel +GALLIUM_WINSYS_DRM_DIRS = vmware intel GALLIUM_STATE_TRACKERS_DIRS = egl -DRI_DIRS = i810 i915 i965 mach64 mga r128 r200 r300 radeon s3v \ - savage sis tdfx trident unichrome ffb swrast +DRI_DIRS = i810 i915 i965 mach64 mga r128 r200 r300 radeon \ + savage sis tdfx unichrome ffb swrast diff --git a/configs/linux-dri-debug b/configs/linux-dri-debug index c3a458459d8..0dbf428830a 100644 --- a/configs/linux-dri-debug +++ b/configs/linux-dri-debug @@ -11,6 +11,6 @@ ARCH_FLAGS = -DDEBUG #DRI_DIRS = i915tex i915 #DRI_DIRS = i965 #DRI_DIRS = radeon r200 r300 -#DRI_DIRS = unichrome sis trident +#DRI_DIRS = unichrome sis #DRI_DIRS = i810 mga r128 tdfx diff --git a/configs/linux-dri-xcb b/configs/linux-dri-xcb index e9c15a82e42..827fb973308 100644 --- a/configs/linux-dri-xcb +++ b/configs/linux-dri-xcb @@ -68,5 +68,5 @@ WINDOW_SYSTEM=dri # gamma are missing because they have not been converted to use the new # interface. -DRI_DIRS = i810 i915 mach64 mga r128 r200 r300 radeon s3v \ - savage sis tdfx trident unichrome ffb +DRI_DIRS = i810 i915 mach64 mga r128 r200 r300 radeon \ + savage sis tdfx unichrome ffb diff --git a/configure.ac b/configure.ac index 75189761ee7..25e4321510f 100644 --- a/configure.ac +++ b/configure.ac @@ -18,7 +18,7 @@ AC_CONFIG_AUX_DIR([bin]) AC_CANONICAL_HOST dnl Versions for external dependencies -LIBDRM_REQUIRED=2.4.3 +LIBDRM_REQUIRED=2.4.15 DRI2PROTO_REQUIRED=1.99.3 dnl Check for progs @@ -230,6 +230,8 @@ else LIB_EXTENSION='dylib' ;; cygwin* ) LIB_EXTENSION='dll' ;; + aix* ) + LIB_EXTENSION='a' ;; * ) LIB_EXTENSION='so' ;; esac @@ -417,7 +419,7 @@ WINDOW_SYSTEM="" GALLIUM_DIRS="auxiliary drivers state_trackers" GALLIUM_WINSYS_DIRS="" GALLIUM_WINSYS_DRM_DIRS="" -GALLIUM_AUXILIARY_DIRS="rbug draw translate cso_cache pipebuffer tgsi sct rtasm util indices" +GALLIUM_AUXILIARY_DIRS="rbug draw translate cso_cache pipebuffer tgsi sct rtasm util indices vl" GALLIUM_DRIVERS_DIRS="softpipe failover trace identity" GALLIUM_STATE_TRACKERS_DIRS="" @@ -647,6 +649,13 @@ AC_ARG_WITH([dri-driverdir], [DRI_DRIVER_INSTALL_DIR="$withval"], [DRI_DRIVER_INSTALL_DIR='${libdir}/dri']) AC_SUBST([DRI_DRIVER_INSTALL_DIR]) +dnl Extra search path for DRI drivers +AC_ARG_WITH([dri-searchpath], + [AS_HELP_STRING([--with-dri-searchpath=DIRS...], + [semicolon delimited DRI driver search directories @<:@${libdir}/dri@:>@])], + [DRI_DRIVER_SEARCH_DIR="$withval"], + [DRI_DRIVER_SEARCH_DIR='${DRI_DRIVER_INSTALL_DIR}']) +AC_SUBST([DRI_DRIVER_SEARCH_DIR]) dnl Direct rendering or just indirect rendering AC_ARG_ENABLE([driglx-direct], [AS_HELP_STRING([--disable-driglx-direct], @@ -766,8 +775,8 @@ if test "$mesa_driver" = dri; then # default drivers if test "x$DRI_DIRS" = "xyes"; then - DRI_DIRS="i810 i915 i965 mach64 mga r128 r200 r300 r600 radeon s3v \ - savage sis tdfx trident unichrome ffb swrast" + DRI_DIRS="i810 i915 i965 mach64 mga r128 r200 r300 r600 radeon \ + savage sis tdfx unichrome ffb swrast" fi DRI_DIRS=`echo "$DRI_DIRS" | $SED 's/ */ /g'` @@ -1134,7 +1143,14 @@ yes) GALLIUM_STATE_TRACKERS_DIRS=glx ;; dri) - test "x$enable_egl" = xyes && GALLIUM_STATE_TRACKERS_DIRS=egl + GALLIUM_STATE_TRACKERS_DIRS="dri" + if test "x$enable_egl" = xyes; then + GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS egl" + fi + # Have only tested st/xorg on 1.6.0 servers + PKG_CHECK_MODULES(XORG, [xorg-server >= 1.6.0], + HAVE_XORG="yes"; GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS xorg", + HAVE_XORG="no") ;; esac ;; @@ -1148,6 +1164,11 @@ yes) if test "$tracker" = egl && test "x$enable_egl" != xyes; then AC_MSG_ERROR([cannot build egl state tracker without EGL library]) fi + if test "$tracker" = xorg; then + PKG_CHECK_MODULES(XEXT, [xextproto >= 7.0.99.1], + HAVE_XEXTPROTO_71="yes"; DEFINES="$DEFINES -DHAVE_XEXTPROTO_71", + HAVE_XEXTPROTO_71="no") + fi done GALLIUM_STATE_TRACKERS_DIRS="$state_trackers" ;; @@ -1175,17 +1196,32 @@ AC_ARG_WITH([max-height], [AC_MSG_WARN([Large framebuffer: see s_tritemp.h comments.])])] ) +dnl +dnl Gallium SVGA configuration +dnl +AC_ARG_ENABLE([gallium-svga], + [AS_HELP_STRING([--disable-gallium-svga], + [build gallium SVGA @<:@default=enabled@:>@])], + [enable_gallium_svga="$enableval"], + [enable_gallium_svga=yes]) +if test "x$enable_gallium_svga" = xyes; then + GALLIUM_WINSYS_DRM_DIRS="$GALLIUM_WINSYS_DRM_DIRS vmware" + GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS svga" +fi + dnl dnl Gallium Intel configuration dnl AC_ARG_ENABLE([gallium-intel], - [AS_HELP_STRING([--disable-gallium-intel], - [build gallium intel @<:@default=enabled@:>@])], + [AS_HELP_STRING([--enable-gallium-intel], + [build gallium intel @<:@default=disabled@:>@])], [enable_gallium_intel="$enableval"], - [enable_gallium_intel=yes]) + [enable_gallium_intel=auto]) if test "x$enable_gallium_intel" = xyes; then GALLIUM_WINSYS_DRM_DIRS="$GALLIUM_WINSYS_DRM_DIRS intel" - GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS i915simple" + GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS i915" +elif test "x$enable_gallium_intel" = xauto; then + GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS i915" fi dnl diff --git a/docs/README.WIN32 b/docs/README.WIN32 index 97e1ffb7a75..204b8e66041 100644 --- a/docs/README.WIN32 +++ b/docs/README.WIN32 @@ -27,12 +27,6 @@ using the SDK with Visual Studio Express can be found at http://msdn.microsoft.com/vstudio/express/visualc/usingpsdk/ -If you are stuck using VC6 or VC7, you may start with these project -files, but you may need to modify them to reflect changes in the -Mesa source code tree. If you sucessfully update the project files, -please submit them to the author of this document so that they may -be included in the next distribution. - The project files to build the core Mesa library, Windows Mesa drivers, OSMesa, and GLU are in the mesa directory. The project files to build GLUT and some demo programs are in the progs directory. @@ -106,23 +100,6 @@ should build all the demos. Build System Notes ----- ------ ----- -VC6 (not actively supported) ---- - -Visual Studio 6 does not recognize files with the .cc extension as C++ -language files, without a lot of unnatural tweaking. So, the VC6 -build process uses custom build steps to compile these files in the -GLU library. - -Two additional configurations are provided, Debug x86 and Release x86 -that activate the shader code compilation by defining SLANG_86. It is -unknown if and how this works. - -VC7 (not actively supported) ---- - -The above-mentioned .cc problem does not exist in this version. - VC8 --- diff --git a/docs/envvars.html b/docs/envvars.html index 6d7a321da9f..b2c0e01ee32 100644 --- a/docs/envvars.html +++ b/docs/envvars.html @@ -28,6 +28,7 @@ Setting this variable automatically sets the MESA_TEX_PROG variable as well.
  • MESA_EXTENSION_OVERRIDE - can be used to enable/disable extensions. A value such as "GL_EXT_foo -GL_EXT_bar" will enable the GL_EXT_foo extension and disable the GL_EXT_bar extension. +
  • MESA_GLSL - shading language options

    diff --git a/docs/install.html b/docs/install.html index 953d2094d5b..8c24cee7a3e 100644 --- a/docs/install.html +++ b/docs/install.html @@ -35,14 +35,14 @@

    1.1 Prerequisites for DRI and hardware acceleration

    -The following are required for DRI-based hardware acceleration with Mesa 7.3: +The following are required for DRI-based hardware acceleration with Mesa:

    diff --git a/docs/libGL.txt b/docs/libGL.txt new file mode 100644 index 00000000000..cb988404370 --- /dev/null +++ b/docs/libGL.txt @@ -0,0 +1,197 @@ + + + +Introduction +------------ + +This document describes the implementation of the XFree86 4.0 libGL.so +library defined by the Linux/OpenGL Base specification found at +http://reality.sgi.com/opengl/linux/linuxbase.html. + +The documentation is divided into two sections: + User's Guide + Driver Developer's Guide + +Author: Brian Paul (brian@precisioninsight.com) +Date: February 2000 + + + +User's Guide +------------ + +Using libGL.so + +The libGL.so library defines the gl- and glX-prefixed functions needed to +run OpenGL programs. OpenGL client applications should link with the +-lGL option to use it. + +libGL.so serves two primary functions: GLX protocol generation for indirect +rendering and loading/management of hardware drivers for direct rendering. + +When libGL.so initializes itself it uses the DRI to determine the +appropriate hardware driver for each screen on the local X display. +The hardware drivers are expected to be in the /usr/X11R6/lib/modules/dri/ +directory. Drivers are named with the convention _dri.so where + is a driver such as "tdfx", "i810", "gamma", etc. + +The LIBGL_DRIVERS_DIR environment variable may be used to specify a +different DRI modules directory, overriding /usr/X11R6/lib/modules/dri/. +This environment variable is ignored in setuid programs for security +reasons. + +When libGL.so is unable to locate appropriate hardware drivers it will +fall back to using indirect GLX rendering. + +To aid in solving problems, libGL.so will print diagnostic messages to +stderr if the LIBGL_DEBUG environment variable is defined. + +libGL.so is thread safe. The overhead of thread safety for common, +single-thread clients is negligible. However, the overhead of thread +safety for multi-threaded clients is significant. Each GL API call +requires two calls to pthread_get_specific() which can noticably +impact performance. Warning: libGL.so is thread safe but individual +DRI drivers may not be. Please consult the documentation for a driver +to learn if it is thread safe. + + + +Indirect Rendering + +You can force indirect rendering mode by setting the LIBGL_ALWAYS_INDIRECT +environment variable. Hardware acceleration will not be used. + + + +libGL.so Extensibility + +libGL.so is designed to be extended without upgrading. That is, +drivers may install new OpenGL extension functions into libGL.so +without requiring libGL.so to be replaced. Clients of libGL.so should +use the glXGetProcAddressEXT() function to obtain the address of +functions by name. For more details of GLX_ARB_get_proc_address see +http://oss.sgi.com/projects/ogl-sample/registry/ARB/get_proc_address.spec + +libGL.so is also designed with flexibility such that it may be used +with many generations of hardware drivers to come. + + + + +Driver Developer's Guide +------------------------ + +This section describes the requirements to make an XFree86 4.0 +libGL.so-compatible hardware driver. It is not intended for end +users of libGL.so. + + +XFree86 source files + +libGL.so is built inside XFree86 with sources found in xc/lib/GL/. +Specifically, libGL.so is built from: + + xc/lib/GL/glx/*.c + xc/lib/dri/XF86dri.c + xc/lib/dri/dri_glx.c + xc/lib/GL/mesa/src/glapi.c + xc/lib/GL/mesa/src/glapitemp.h + xc/lib/GL/mesa/src/glapitable.h + xc/lib/GL/mesa/src/glapioffsets.h + xc/lib/GL/mesa/src/glapinoop.c + xc/lib/GL/mesa/src/glheader.h + xc/lib/GL/mesa/src/glthread.c + xc/lib/GL/mesa/src/glthread.h + xc/lib/GL/mesa/src/X86/glapi_x86.S + xc/lib/GL/mesa/src/X86/assyntax.h + +Understand that the mesa/src/gl*.[ch] files are not tied to Mesa. They +have no dependencies on the rest of Mesa and are designed to be reusable +in a number of projects. + +The glapi_x86.X and assyntax.h files implement x86-optimized dispatch +of GL functions. They are not required; C-based dispatch can be used +instead, with a slight performance penalty. + + + +Driver loading and binding + +When libGL.so initializes itself (via the __glXInitialize function) a +call is made to driCreateDisplay(). This function uses DRI facilities +to determine the driver file appropriate for each screen on the local +display. Each screen's driver is then opened with dlopen() and asked +for its __driCreateScreen() function. The pointers to the __driCreateScreen() +functions are kept in an array, indexed by screen number, in the +__DRIdisplayRec struct. + +When a driver's __driCreateScreen() function is called, it must initialize +a __DRIscreenRec struct. This struct acts as the root of a tree of +function pointers which are called to create and destroy contexts and +drawables and perform all the operations needed by the GLX interface. +See the xc/lib/GL/glx/glxclient.h file for details. + + + +Dynamic Extension Function Registration + +In order to provide forward compatibility with future drivers, libGL.so +allows drivers to register new OpenGL extension functions which weren't +known when libGL.so was built. + +The register_extensions() function in xc/lib/GL/dri/dri_glx.c is called +as soon as libGL.so is loaded. This is done with gcc's constructor +attribute. This mechanism will likely have to be changed for other compilers. + +register_extensions() loops over all local displays and screens, determines +the DRI driver for each, and calls the driver's __driRegisterExtensions() +function, if present. + +The __driRegisterExtensions() function can add new entrypoints to libGL +by calling: + + GLboolean _glapi_add_entrypoint(const char *funcName, GLuint offset) + +The parameters are the name of the function (such as "glFoobarEXT") and the +offset of the dispatch slot in the API dispatch table. The return value +indicates success (GL_TRUE) or failure (GL_FALSE). + +_glapi_add_entrypoint() will synthesize entrypoint code in assembly +language. Assembly languages is required since parameter passing +can't be handled correctly using a C-based solution. + +The address of the new entrypoint is obtained by calling the +glXGetProcAddressARB() function. + +The dispatch offset number MUST be a number allocated by SGI in the same +manner in which new GL_* constants are allocated. Using an arbitrary +offset number will result in many problems. + + + +Dispatch Management + +When a GL context is made current, the driver must install its dispatch +table as the current dispatch table. This is done by calling + + void _glapi_set_dispatch(struct _glapi_table *dispatch); + +This will install the named dispatch table for the calling thread. +The current dispatch table for a thread can be obtained by calling + + struct _glapi_table *_glapi_get_dispatch(void); + +For higher performance in the common single-thread case, the global +variable _glapi_Dispatch will point to the current dispatch table. +This variable will be NULL when in multi-thread mode. + + + +Context Management + +libGL.so uses the XFree86 xthreads package to manage a thread-specific +current context pointer. See __glXGet/SetCurrentContext() in glext.c + +Drivers may use the _glapi_set/get_context() functions to maintain +a private thread-specific context pointer. + diff --git a/docs/news.html b/docs/news.html index 07ad42ed49b..2abec2e6354 100644 --- a/docs/news.html +++ b/docs/news.html @@ -10,6 +10,24 @@

    News

    +

    November XX, 2009

    +

    +Mesa 7.6.1 is released. This is a bug-fix +release fixing issues found in the 7.6 release. +

    + + +

    September 28, 2009

    +

    +Mesa 7.6 is released. This is a new feature +release. Those especially concerned about stability may want to wait for the +follow-on 7.6.1 bug-fix release. +

    +

    +Mesa 7.5.2 is also released. +This is a stable release fixing bugs since the 7.5.1 release. +

    +

    September 3, 2009

    diff --git a/docs/relnotes-7.5.2.html b/docs/relnotes-7.5.2.html index b638c0517dd..5c395d97b4f 100644 --- a/docs/relnotes-7.5.2.html +++ b/docs/relnotes-7.5.2.html @@ -8,7 +8,7 @@ -

    Mesa 7.5.2 Release Notes, (date tbd)

    +

    Mesa 7.5.2 Release Notes, 28 September 2009

    Mesa 7.5.2 is a bug-fix release fixing issues found since the 7.5.1 release. @@ -31,7 +31,15 @@ for DRI hardware acceleration.

    MD5 checksums

    -tbd
+43a90191dd9f76cd65dcc1ac91f3be70  MesaLib-7.5.2.tar.gz
+94e47a499f1226803869c2e37a6a8e3a  MesaLib-7.5.2.tar.bz2
+1ecb822b567ad67a0617361d45206b67  MesaLib-7.5.2.zip
+2718fdce7e075911d6147beb8f27104b  MesaDemos-7.5.2.tar.gz
+4e0f5ccd58afe21eddcd94327d926e86  MesaDemos-7.5.2.tar.bz2
+f621f8c223b278d7c8e49a012d56ca25  MesaDemos-7.5.2.zip
+83c16c1d6bcfcc3f97aab5d2fe430b4c  MesaGLUT-7.5.2.tar.gz
+e5d03bedae369ea3705783573bb33813  MesaGLUT-7.5.2.tar.bz2
+e82ba28e00d653e6f437d32be8ca8481  MesaGLUT-7.5.2.zip
    @@ -49,8 +57,11 @@ tbd (such as bug 23946)
  • glUseProgram() is now compiled into display lists (bug 23746).
  • glUniform functions are now compiled into display lists +
  • Auto mipmap generation didn't work reliably with Gallium. +
  • Fixed random number usage in GLX code. +
  • Fixed invalid GL_OUT_OF_MEMORY error sometimes raised by glTexSubImage2D + when using Gallium. - diff --git a/docs/relnotes-7.6.1.html b/docs/relnotes-7.6.1.html new file mode 100644 index 00000000000..7160168d989 --- /dev/null +++ b/docs/relnotes-7.6.1.html @@ -0,0 +1,71 @@ + + +Mesa Release Notes + + + + + + + +

    Mesa 7.6.1 Release Notes, (date tbd)

    + +

    +Mesa 7.6.1 is a bug-fix release fixing issues since version 7.6. +

    +

    +Mesa 7.6.1 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. +

    +

    +See the Compiling/Installing page for prerequisites +for DRI hardware acceleration. +

    + + +

    MD5 checksums

    +
    +tbd
+
    + + +

    New features

    + + + +

    Bug fixes

    + + +

    Changes

    + + + + + diff --git a/docs/relnotes-7.6.html b/docs/relnotes-7.6.html index 9cd3417e7ea..410b6efdd4f 100644 --- a/docs/relnotes-7.6.html +++ b/docs/relnotes-7.6.html @@ -8,7 +8,7 @@ -

    Mesa 7.6 Release Notes / date TBD

    +

    Mesa 7.6 Release Notes, 28 September 2009

    Mesa 7.6 is a new development release. @@ -28,7 +28,15 @@ for DRI hardware acceleration.

    MD5 checksums

    -tbd
+5ffa7d7abf8973f57a1bc4f813e6dade  MesaLib-7.6.tar.gz
+8c75f90cd0303cfac9e4b6d54f6759ca  MesaLib-7.6.tar.bz2
+27fcfd69708599c978cb34ba5cd363e1  MesaLib-7.6.zip
+e7befb3ae604f591806194a4da445628  MesaDemos-7.6.tar.gz
+0ede7adf217951acd90dbe4551210c07  MesaDemos-7.6.tar.bz2
+ed9298409cf6613bc0964525ca4afc8a  MesaDemos-7.6.zip
+666955668e44ff14acf7d15dc78407d3  MesaGLUT-7.6.tar.gz
+b8b59706f827d18d1b784a0ff98b4dc2  MesaGLUT-7.6.tar.bz2
+c49c19c2bbef4f3b7f1389974dff25f4  MesaGLUT-7.6.zip
    @@ -50,6 +58,8 @@ This was written by Zack Rusin at Tungsten Graphics.
  • Rewritten radeon/r200/r300 driver using a buffer manager
  • radeon/r200/r300 GL_EXT_framebuffer_object support when used with kernel memory manager +
  • radeon/r200/r300 support for GL_ARB_occlusion_query
    • +
  • r300 driver supports OpenGL 1.5
  • r300 driver support for GL_EXT_vertex_array_bgra, GL_EXT_texture_sRGB
  • i915/945 driver support for GL_ARB_point_sprite, GL_EXT_stencil_two_side and GL_ATI_separate_stencil extensions @@ -70,10 +80,5 @@ This was written by Zack Rusin at Tungsten Graphics. buffers (GLSL uniforms) - -

    Changes

    - - diff --git a/docs/relnotes-7.7.html b/docs/relnotes-7.7.html index ca6ec55b601..8c8f763b6f2 100644 --- a/docs/relnotes-7.7.html +++ b/docs/relnotes-7.7.html @@ -34,20 +34,28 @@ tbd

    New features

    Bug fixes

    Changes

    diff --git a/docs/relnotes-7.8.html b/docs/relnotes-7.8.html new file mode 100644 index 00000000000..dc003566c76 --- /dev/null +++ b/docs/relnotes-7.8.html @@ -0,0 +1,53 @@ + + +Mesa Release Notes + + + + + + + +

    Mesa 7.8 Release Notes / date TBD

    + +

    +Mesa 7.8 is a new development release. +People who are concerned with stability and reliability should stick +with a previous release or wait for Mesa 7.8.1. +

    +

    +Mesa 7.8 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. +

    +

    +See the Compiling/Installing page for prerequisites +for DRI hardware acceleration. +

    + + +

    MD5 checksums

    +
    +tbd
+
    + + +

    New features

    + + + +

    Bug fixes

    + + + +

    Changes

    + + + + diff --git a/docs/relnotes.html b/docs/relnotes.html index 7a87f58a82f..d0d9b6e5b98 100644 --- a/docs/relnotes.html +++ b/docs/relnotes.html @@ -13,7 +13,9 @@ The release notes summarize what's new or changed in each Mesa release.