Simd32 integration

Android.common.mk

@@ -31,6 +31,7 @@ LOCAL_C_INCLUDES += \
 
 MESA_VERSION := $(shell cat $(MESA_TOP)/VERSION)
 LOCAL_CFLAGS += \
+	-O3 \
 	-Wno-error \
 	-Wno-unused-parameter \
 	-Wno-pointer-arith \
@@ -76,14 +77,23 @@ LOCAL_CFLAGS += \
 	-DMAJOR_IN_SYSMACROS \
 	-DVK_USE_PLATFORM_ANDROID_KHR \
 	-fvisibility=hidden \
-	-Wno-sign-compare
+	-Wno-sign-compare \
+	-Wno-self-assign \
+	-Wno-constant-logical-operand \
+	-Wno-format \
+	-Wno-incompatible-pointer-types \
+	-Wno-enum-conversion
 
 LOCAL_CPPFLAGS += \
 	-D__STDC_CONSTANT_MACROS \
 	-D__STDC_FORMAT_MACROS \
 	-D__STDC_LIMIT_MACROS \
 	-Wno-error=non-virtual-dtor \
-	-Wno-non-virtual-dtor
+	-Wno-non-virtual-dtor	\
+	-Wno-delete-non-virtual-dtor \
+	-Wno-overloaded-virtual \
+	-Wno-missing-braces \
+	-Wno-deprecated-register
 
 # mesa requires at least c99 compiler
 LOCAL_CONLYFLAGS += \

Readme.md

@@ -0,0 +1,2 @@
+Any security related issues should be reported by following the instructions here:
+https://01.org/security

VERSION

@@ -1 +1 @@
-18.2.0-devel
+18.2.5

bin/.cherry-ignore

@@ -0,0 +1,23 @@
+# fixes:  This commit has more than one Fixes tag but the commit it
+#         addresses didn't land in branch.
+6ff1c479968819b93c46d24bd898e89ce14ac401 autotools: don't ship the git_sha1.h generated in git in the tarballs
+# pick:   This commit addresses a regression introduced by previous
+#         commit fa9e6c235da, which didn't make it for 18.2.
+a72dbc461bdb7714656e62cd8f4b00a404c2e6e0 mesa: allow GL_UNSIGNED_BYTE type for SNORM reads
+# fixes:  This commit has more than one Fixes tag but the commit it
+#         addresses didn't land in branch.
+c9f54486959716762e6818dabb0a73a8cd46df67 radeonsi: fix regression in indirect input swizzles.
+# extra:  Just some comments update.
+2ad9917e187c1e9dbb053d3c98aa0e39fa374059 anv/blorp: Fix a comment as per Nanley's review feedback
+# fixes:  This commit was immediately reverted by commit 2dce1175c1c.
+4aec44c0d9c4c0649c362199fac97efe0a3b38a4 i965/tools: 32bit compilation with meson
+# pick:   This commit was reverted by commit 95bb7d82ca8.
+90819abb56f6b1a0cd4946b13b6caf24fb46e500 radv: fix descriptor pool allocation size
+# pick:   There is a specific patch for stable branch for this commit.
+0d495bec25bd7584de4e988c2b4528c1996bc1d0 radeonsi: NaN should pass kill_if
+# pick:   This commit reverts 0fa9e6d7b30 which did not land in branch.
+aa02d7e8781c25ee18b6da97606300808c84973a Revert "anv/skylake: disable ForceThreadDispatchEnable"
+# pick:   Explicit 18.3 only nominations.
+b1b2dd06a7b777e862b525302b15bcaf407d3648 radv: add missing TFB queries support to CmdCopyQueryPoolsResults()
+# fixes:  This commit was reverted by commit 5f312e95f87.
+a9031bf9b55602d93cccef6c926e2179c23205b4 i965/batch: avoid reverting batch buffer if saved state is an empty

bin/install_megadrivers.py

@@ -43,13 +43,15 @@ def main():
     master = os.path.join(to, os.path.basename(args.megadriver))
 
     if not os.path.exists(to):
+        if os.path.lexists(to):
+            os.unlink(to)
         os.makedirs(to)
     shutil.copy(args.megadriver, master)
 
     for driver in args.drivers:
         abs_driver = os.path.join(to, driver)
 
-        if os.path.exists(abs_driver):
+        if os.path.lexists(abs_driver):
             os.unlink(abs_driver)
         print('installing {} to {}'.format(args.megadriver, abs_driver))
         os.link(master, abs_driver)
@@ -60,7 +62,7 @@ def main():
 
             name, ext = os.path.splitext(driver)
             while ext != '.so':
-                if os.path.exists(name):
+                if os.path.lexists(name):
                     os.unlink(name)
                 os.symlink(driver, name)
                 name, ext = os.path.splitext(name)

common.py

@@ -107,9 +107,6 @@ def AddOptions(opts):
     opts.Add(BoolOption('debug', 'DEPRECATED: debug build', 'yes'))
     opts.Add(BoolOption('profile', 'DEPRECATED: profile build', 'no'))
     opts.Add(BoolOption('quiet', 'DEPRECATED: profile build', 'yes'))
-    opts.Add(BoolOption('texture_float',
-                        'enable floating-point textures and renderbuffers',
-                        'no'))
     opts.Add(BoolOption('swr', 'Build OpenSWR', 'no'))
     if host_platform == 'windows':
         opts.Add('MSVC_VERSION', 'Microsoft Visual C/C++ version')

configure.ac

@@ -295,6 +295,12 @@ esac
 
 AM_CONDITIONAL(HAVE_ANDROID, test "x$android" = xyes)
 
+# Toggle Werror since at some point clang started treating unknown -W
+# flags as warnings, succeeding with the build, yet issuing an annoying
+# warning.
+save_CFLAGS="$CFLAGS"
+export CFLAGS="$CFLAGS -Werror"
+
 dnl
 dnl Check compiler flags
 dnl
@@ -309,6 +315,11 @@ AX_CHECK_COMPILE_FLAG([-fno-math-errno],                       [CFLAGS="$CFLAGS
 AX_CHECK_COMPILE_FLAG([-fno-trapping-math],                    [CFLAGS="$CFLAGS -fno-trapping-math"])
 AX_CHECK_COMPILE_FLAG([-fvisibility=hidden],                   [VISIBILITY_CFLAGS="-fvisibility=hidden"])
 
+CFLAGS="$save_CFLAGS"
+
+# Toggle Werror since at some point clang started treating unknown -W
+# flags as warnings, succeeding with the build, yet issuing an annoying
+# warning.
 dnl
 dnl Check C++ compiler flags
 dnl
@@ -1415,6 +1426,7 @@ AM_CONDITIONAL(NEED_OPENGL_COMMON, test "x$enable_opengl" = xyes -o \
                                         "x$enable_gles1" = xyes -o \
                                         "x$enable_gles2" = xyes)
 AM_CONDITIONAL(NEED_KHRPLATFORM, test "x$enable_egl" = xyes -o \
+                                      "x$enable_opengl" = xyes -o \
                                       "x$enable_gles1" = xyes -o \
                                       "x$enable_gles2" = xyes)
 
@@ -1503,15 +1515,15 @@ fi
 AC_ARG_WITH([gl-lib-name],
   [AS_HELP_STRING([--with-gl-lib-name@<:@=NAME@:>@],
     [specify GL library name @<:@default=GL@:>@])],
-  [GL_LIB=$withval],
-  [GL_LIB="$DEFAULT_GL_LIB_NAME"])
+  [AC_MSG_ERROR([--with-gl-lib-name is no longer supported. Rename the library manually if needed.])],
+  [])
 AC_ARG_WITH([osmesa-lib-name],
   [AS_HELP_STRING([--with-osmesa-lib-name@<:@=NAME@:>@],
     [specify OSMesa library name @<:@default=OSMesa@:>@])],
-  [OSMESA_LIB=$withval],
-  [OSMESA_LIB=OSMesa])
-AS_IF([test "x$GL_LIB" = xyes], [GL_LIB="$DEFAULT_GL_LIB_NAME"])
-AS_IF([test "x$OSMESA_LIB" = xyes], [OSMESA_LIB=OSMesa])
+  [AC_MSG_ERROR([--with-osmesa-lib-name is no longer supported. Rename the library manually if needed.])],
+  [])
+GL_LIB="$DEFAULT_GL_LIB_NAME"
+OSMESA_LIB=OSMesa
 
 dnl
 dnl Mangled Mesa support
@@ -1523,13 +1535,25 @@ AC_ARG_ENABLE([mangling],
   [enable_mangling=no]
 )
 if test "x${enable_mangling}" = "xyes" ; then
+  if test "x$enable_libglvnd" = xyes; then
+    AC_MSG_ERROR([Conflicting options --enable-mangling and --enable-libglvnd.])
+  fi
   DEFINES="${DEFINES} -DUSE_MGL_NAMESPACE"
   GL_LIB="Mangled${GL_LIB}"
   OSMESA_LIB="Mangled${OSMESA_LIB}"
 fi
 AC_SUBST([GL_LIB])
 AC_SUBST([OSMESA_LIB])
 
+dnl HACK when building glx + glvnd we ship gl.pc, despite that glvnd should do it
+dnl Thus we need to use GL as a DSO name.
+if test "x$enable_libglvnd" = xyes -a "x$enable_glx" != xno; then
+  GL_PKGCONF_LIB="GL"
+else
+  GL_PKGCONF_LIB="$GL_LIB"
+fi
+AC_SUBST([GL_PKGCONF_LIB])
+
 # Check for libdrm
 PKG_CHECK_MODULES([LIBDRM], [libdrm >= $LIBDRM_REQUIRED],
                   [have_libdrm=yes], [have_libdrm=no])
@@ -1658,6 +1682,8 @@ xxlib | xgallium-xlib)
 xdri)
     # DRI-based GLX
 
+    require_dri_shared_libs_and_glapi "GLX"
+
     # find the DRI deps for libGL
     dri_modules="x11 xext xdamage >= $XDAMAGE_REQUIRED xfixes x11-xcb xcb xcb-glx >= $XCBGLX_REQUIRED"
 

docs/faq.html

@@ -16,7 +16,7 @@ <h1>The Mesa 3D Graphics Library</h1>
 
 <center>
 <h1>Mesa Frequently Asked Questions</h1>
-Last updated: 9 October 2012
+Last updated: 19 September 2018
 </center>
 
 <br>
@@ -373,18 +373,16 @@ <h2>4.2 How do I write a new device driver?</h2>
 
 <h2>4.3 Why isn't GL_EXT_texture_compression_s3tc implemented in Mesa?</h2>
 <p>
-The <a href="http://oss.sgi.com/projects/ogl-sample/registry/EXT/texture_compression_s3tc.txt">specification for the extension</a>
-indicates that there are intellectual property (IP) and/or patent issues
-to be dealt with.
+Oh but it is! Prior to 2nd October 2017, the Mesa project did not include s3tc
+support due to intellectual property (IP) and/or patent issues around the s3tc
+algorithm.
 </p>
-<p>We've been unsuccessful in getting a response from S3 (or whoever owns
-the IP nowadays) to indicate whether or not an open source project can
-implement the extension (specifically the compression/decompression
-algorithms).
+<p>
+As of Mesa 17.3.0, Mesa now officially supports s3tc, as the patent has expired.
 </p>
 <p>
-In the mean time, a 3rd party <a href="https://dri.freedesktop.org/wiki/S3TC">
-plug-in library</a> is available.
+In versions prior to this, a 3rd party <a href="https://dri.freedesktop.org/wiki/S3TC">
+plug-in library</a> was required.
 </p>
 
 </div>

docs/install.html

@@ -75,7 +75,7 @@ <h2>1.1 General</h2>
 Version 2.6.4 or later should work.
 </li>
 <li><a href="http://www.makotemplates.org/">Python Mako module</a> -
-Python Mako module is required. Version 0.3.4 or later should work.
+Python Mako module is required. Version 0.8.0 or later should work.
 </li>
 <li>lex / yacc - for building the Mesa IR and GLSL compiler.
 <div>