mesa: Bump version to 9.2 (final)

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

Android.common.mk

@@ -35,7 +35,7 @@ LOCAL_C_INCLUDES += \
 
 # define ANDROID_VERSION (e.g., 4.0.x => 0x0400)
 LOCAL_CFLAGS += \
-	-DPACKAGE_VERSION=\"9.2.0-devel\" \
+	-DPACKAGE_VERSION=\"9.2.0\" \
 	-DPACKAGE_BUGREPORT=\"https://bugs.freedesktop.org/enter_bug.cgi?product=Mesa\" \
 	-DANDROID_VERSION=0x0$(MESA_ANDROID_MAJOR_VERSION)0$(MESA_ANDROID_MINOR_VERSION)
 

Makefile.am

@@ -57,12 +57,6 @@ EXTRA_FILES = \
 	src/glsl/glcpp/glcpp-lex.c			\
 	src/glsl/glcpp/glcpp-parse.c			\
 	src/glsl/glcpp/glcpp-parse.h			\
-	src/mesa/main/api_exec_es1.c			\
-	src/mesa/main/api_exec_es1_dispatch.h		\
-	src/mesa/main/api_exec_es1_remap_helper.h	\
-	src/mesa/main/api_exec_es2.c			\
-	src/mesa/main/api_exec_es2_dispatch.h		\
-	src/mesa/main/api_exec_es2_remap_helper.h	\
 	src/mesa/program/lex.yy.c			\
 	src/mesa/program/program_parse.tab.c		\
 	src/mesa/program/program_parse.tab.h		\

SConstruct

@@ -70,7 +70,7 @@ if env['gles']:
 # Environment setup
 
 env.Append(CPPDEFINES = [
-    ('PACKAGE_VERSION', '\\"9.2.0-devel\\"'),
+    ('PACKAGE_VERSION', '\\"9.2.0\\"'),
     ('PACKAGE_BUGREPORT', '\\"https://bugs.freedesktop.org/enter_bug.cgi?product=Mesa\\"'),
 ])
 

bin/get-pick-list.sh

@@ -14,7 +14,7 @@ git log --reverse --grep="cherry picked from commit" origin/master..HEAD |\
 	sed -e 's/^[[:space:]]*(cherry picked from commit[[:space:]]*//' -e 's/)//' > already_picked
 
 # Grep for commits that were marked as a candidate for the stable tree.
-git log --reverse --pretty=%H -i --grep='^[[:space:]]*NOTE: .*[Cc]andidate' HEAD..origin/master |\
+git log --reverse --pretty=%H -i --grep='^\([[:space:]]*NOTE: .*[Cc]andidate\|CC:.*mesa-stable\)' HEAD..origin/master |\
 while read sha
 do
 	# Check to see whether the patch is on the ignore list.

configure.ac

@@ -6,7 +6,7 @@ dnl Tell the user about autoconf.html in the --help output
 m4_divert_once([HELP_END], [
 See docs/autoconf.html for more details on the options for Mesa.])
 
-AC_INIT([Mesa], [9.2.0-devel],
+AC_INIT([Mesa], [9.2.0],
     [https://bugs.freedesktop.org/enter_bug.cgi?product=Mesa])
 AC_CONFIG_AUX_DIR([bin])
 AC_CONFIG_MACRO_DIR([m4])
@@ -579,6 +579,11 @@ AC_ARG_ENABLE([osmesa],
         [enable OSMesa library @<:@default=disabled@:>@])],
     [enable_osmesa="$enableval"],
     [enable_osmesa=no])
+AC_ARG_ENABLE([gallium-osmesa],
+    [AS_HELP_STRING([--enable-gallium-osmesa],
+        [enable Gallium implementation of the OSMesa library @<:@default=disabled@:>@])],
+    [enable_gallium_osmesa="$enableval"],
+    [enable_gallium_osmesa=no])
 AC_ARG_ENABLE([egl],
     [AS_HELP_STRING([--disable-egl],
         [disable EGL library @<:@default=enabled@:>@])],
@@ -769,7 +774,13 @@ if test "x$enable_dri" = xyes; then
     GALLIUM_STATE_TRACKERS_DIRS="dri $GALLIUM_STATE_TRACKERS_DIRS"
 fi
 
-if test "x$enable_osmesa" = xyes; then
+if test "x$enable_gallium_osmesa" = xyes; then
+    if test -z "$with_gallium_drivers"; then
+        AC_MSG_ERROR([Cannot enable gallium_osmesa without Gallium])
+    fi
+    if test "x$enable_osmesa" = xyes; then
+        AC_MSG_ERROR([Cannot enable both classic and Gallium OSMesa implementations])
+    fi
     GALLIUM_STATE_TRACKERS_DIRS="osmesa $GALLIUM_STATE_TRACKERS_DIRS"
     GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS osmesa"
 fi
@@ -1135,7 +1146,7 @@ x16|x32)
     ;;
 esac
 
-if test "x$enable_osmesa" = xyes; then
+if test "x$enable_osmesa" = xyes -o "x$enable_gallium_osmesa" = xyes; then
     # only link libraries with osmesa if shared
     if test "$enable_static" = no; then
         OSMESA_LIB_DEPS="-lm $PTHREAD_LIBS $SELINUX_LIBS $DLOPEN_LIBS"
@@ -1914,8 +1925,8 @@ AM_CONDITIONAL(NEED_GALLIUM_SOFTPIPE_DRIVER, test "x$HAVE_GALLIUM_SVGA" = xyes -
                                                   "x$HAVE_GALLIUM_I915" = xyes -o \
                                                   "x$HAVE_GALLIUM_SOFTPIPE" = xyes)
 AM_CONDITIONAL(NEED_GALLIUM_LLVMPIPE_DRIVER, test "x$HAVE_GALLIUM_I915" = xyes -o \
-                                                  "x$HAVE_GALLIUM_SOFTPIPE" = xyes -a \
-                                                  "x$MESA_LLVM" = x1)
+                                                  "x$HAVE_GALLIUM_SOFTPIPE" = xyes \
+                                                  && test "x$MESA_LLVM" = x1)
 
 if test "x$enable_gallium_loader" = xyes; then
     GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/null"
@@ -1962,9 +1973,11 @@ AC_SUBST([ELF_LIB])
 
 AM_CONDITIONAL(NEED_LIBPROGRAM, test "x$with_gallium_drivers" != x -o \
                                      "x$enable_xlib_glx" = xyes -o \
-                                     "x$enable_osmesa" = xyes)
+                                     "x$enable_osmesa" = xyes -o \
+                                     "x$enable_gallium_osmesa" = xyes)
 AM_CONDITIONAL(HAVE_X11_DRIVER, test "x$enable_xlib_glx" = xyes)
 AM_CONDITIONAL(HAVE_OSMESA, test "x$enable_osmesa" = xyes)
+AM_CONDITIONAL(HAVE_GALLIUM_OSMESA, test "x$enable_gallium_osmesa" = xyes)
 
 AM_CONDITIONAL(HAVE_X86_ASM, echo "$DEFINES" | grep 'X86_ASM' >/dev/null 2>&1)
 AM_CONDITIONAL(HAVE_X86_64_ASM, echo "$DEFINES" | grep 'X86_64_ASM' >/dev/null 2>&1)
@@ -2053,6 +2066,7 @@ AC_CONFIG_FILES([Makefile
 		src/gallium/targets/gbm/Makefile
 		src/gallium/targets/opencl/Makefile
 		src/gallium/targets/osmesa/Makefile
+		src/gallium/targets/osmesa/osmesa.pc
 		src/gallium/targets/pipe-loader/Makefile
 		src/gallium/targets/libgl-xlib/Makefile
 		src/gallium/targets/vdpau-nouveau/Makefile
@@ -2151,11 +2165,17 @@ echo "        OpenVG:          $enable_openvg"
 
 dnl Driver info
 echo ""
-if test "x$enable_osmesa" != xno; then
+case "x$enable_osmesa$enable_gallium_osmesa" in
+xnoyes)
+        echo "        OSMesa:          lib$OSMESA_LIB (Gallium)"
+        ;;
+xyesno)
         echo "        OSMesa:          lib$OSMESA_LIB"
-else
+        ;;
+xnono)
         echo "        OSMesa:          no"
-fi
+        ;;
+esac
 
 if test "x$enable_dri" != xno; then
         # cleanup the drivers var

docs/index.html

@@ -16,6 +16,12 @@
 
 <h1>News</h1>
 
+<h2>August 1, 2013</h2>
+<p>
+<a href="relnotes/9.1.6.html">Mesa 9.1.6</a> is released.
+This is a bug fix release.
+</p>
+
 <h2>July 17, 2013</h2>
 <p>
 <a href="relnotes/9.1.5.html">Mesa 9.1.5</a> is released.

docs/relnotes.html

@@ -22,6 +22,7 @@ The release notes summarize what's new or changed in each Mesa release.
 
 <ul>
 <li><a href="relnotes/9.2.html">9.2 release notes</a>
+<li><a href="relnotes/9.1.6.html">9.1.6 release notes</a>
 <li><a href="relnotes/9.1.5.html">9.1.5 release notes</a>
 <li><a href="relnotes/9.1.4.html">9.1.4 release notes</a>
 <li><a href="relnotes/9.1.3.html">9.1.3 release notes</a>

docs/relnotes/9.1.5.html

@@ -30,7 +30,9 @@ because GL_ARB_compatibility is not supported.
 
 <h2>MD5 checksums</h2>
 <pre>
-TBD
+4ed2af5943141a85a21869053a2fc2eb  MesaLib-9.1.5.tar.bz2
+47181066acf3231d74e027b2033f9455  MesaLib-9.1.5.tar.gz
+4c9c6615bd99215325250f87ed34058f  MesaLib-9.1.5.zip
 </pre>
 
 <h2>New features</h2>

docs/relnotes/9.1.6.html

@@ -0,0 +1,168 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html lang="en">
+<head>
+  <meta http-equiv="content-type" content="text/html; charset=utf-8">
+  <title>Mesa Release Notes</title>
+  <link rel="stylesheet" type="text/css" href="../mesa.css">
+</head>
+<body>
+
+<div class="header">
+  <h1>The Mesa 3D Graphics Library</h1>
+</div>
+
+<iframe src="../contents.html"></iframe>
+<div class="content">
+
+<h1>Mesa 9.1.6 Release Notes / August 1, 2013</h1>
+
+<p>
+Mesa 9.1.6 is a bug fix release which fixes bugs found since the 9.1.5 release.
+</p>
+<p>
+Mesa 9.1 implements the OpenGL 3.1 API, but the version reported by
+glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) /
+glGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being used.
+Some drivers don't support all the features required in OpenGL 3.1.  OpenGL
+3.1 is <strong>only</strong> available if requested at context creation
+because GL_ARB_compatibility is not supported.
+</p>
+
+<h2>MD5 checksums</h2>
+<pre>
+443a2a352667294b53d56cb1a74114e9  MesaLib-9.1.6.tar.bz2
+08d3069cccd6821e5f33e0840bca0718  MesaLib-9.1.6.tar.gz
+90aa7a6d9878cdbfcb055312f356d6b9  MesaLib-9.1.6.zip
+</pre>
+
+<h2>New features</h2>
+<p>None.</p>
+
+<h2>Bug fixes</h2>
+
+<p>This list is likely incomplete.</p>
+
+<ul>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=47824">Bug 47824</a> - osmesa using --enable-shared-glapi depends on libgl</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=62362">Bug 62362</a> - Crash when using Wayland EGL platform</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=63435">Bug 63435</a> - [Regression since 9.0] Flickering in EGL OpenGL full-screen window with swap interval 1</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=64087">Bug 64087</a> - Webgl conformance shader-with-non-reserved-words crash when mesa is compiled without --enable-debug</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=64330">Bug 64330</a> - WebGL snake demo crash in loop_analysis.cpp:506: bool is_loop_terminator(ir_if*): assertion „inst != __null“ failed.</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=65236">Bug 65236</a> - [i965] Rendering artifacts in VDrift/GL2</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=66558">Bug 66558</a> - RS690: 3D artifacts when playing SuperTuxKart</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=66847">Bug 66847</a> - compilation broken with llvm 3.3</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=66850">Bug 66850</a> - glGenerateMipmap crashes when using GL_TEXTURE_2D_ARRAY with compressed internal format</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=66921">Bug 66921</a> - [r300g] Heroes of Newerth: HiZ related corruption</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=67283">Bug 67283</a> - VDPAU doesn't work on hybrid laptop through DRI_PRIME</li>
+
+</ul>
+
+<h2>Changes</h2>
+<p>The full set of changes can be viewed by using the following GIT command:</p>
+
+<pre>
+  git log mesa-9.1.5..mesa-9.1.6
+</pre>
+
+<p>Andreas Boll (1):</p>
+<ul>
+  <li>configure.ac: Require llvm-3.2 for r600g/radeonsi llvm backends</li>
+</ul>
+
+<p>Brian Paul (4):</p>
+<ul>
+  <li>mesa: handle 2D texture arrays in get_tex_rgba_compressed()</li>
+  <li>meta: handle 2D texture arrays in decompress_texture_image()</li>
+  <li>mesa: implement mipmap generation for compressed 2D array textures</li>
+  <li>mesa: improve free() cleanup in generate_mipmap_compressed()</li>
+</ul>
+
+<p>Carl Worth (7):</p>
+<ul>
+  <li>docs: Add 9.1.5 release md5sums</li>
+  <li>Merge 'origin/9.1' into stable</li>
+  <li>cherry-ignore: Drop 13 patches from the pick list</li>
+  <li>get-pick-list.sh: Include commits mentionining "CC: mesa-stable..." in pick list</li>
+  <li>get-pick-list: Allow for non-whitespace between "CC:" and "mesa-stable"</li>
+  <li>get-pick-list: Ignore commits which CC mesa-stable unless they say "9.1"</li>
+  <li>Bump version to 9.1.6</li>
+</ul>
+
+<p>Chris Forbes (5):</p>
+<ul>
+  <li>i965/Gen4: Zero extra coordinates for ir_tex</li>
+  <li>i965/vs: Fix flaky texture swizzling</li>
+  <li>i965/vs: set up sampler state pointer for Gen4/5.</li>
+  <li>i965/vs: Put lod parameter in the correct place for Gen4</li>
+  <li>i965/vs: Gen4/5: enable front colors if back colors are written</li>
+</ul>
+
+<p>Christoph Bumiller (1):</p>
+<ul>
+  <li>nv50,nvc0: s/uint16/uint32 for constant buffer offset</li>
+</ul>
+
+<p>Dave Airlie (1):</p>
+<ul>
+  <li>gallium/vl: add prime support</li>
+</ul>
+
+<p>Eric Anholt (1):</p>
+<ul>
+  <li>egl: Restore "bogus" DRI2 invalidate event code.</li>
+</ul>
+
+<p>Jeremy Huddleston Sequoia (1):</p>
+<ul>
+  <li>Apple: glFlush() is not needed with CGLFlushDrawable()</li>
+</ul>
+
+<p>Kenneth Graunke (1):</p>
+<ul>
+  <li>glsl: Classify "layout" like other identifiers.</li>
+</ul>
+
+<p>Kristian Høgsberg (1):</p>
+<ul>
+  <li>egl-wayland: Fix left-over wl_display_roundtrip() usage</li>
+</ul>
+
+<p>Maarten Lankhorst (2):</p>
+<ul>
+  <li>osmesa: link against static libglapi library too to get the gl exports</li>
+  <li>nvc0: force use of correct firmware file</li>
+</ul>
+
+<p>Marek Olšák (4):</p>
+<ul>
+  <li>r300g/swtcl: fix geometry corruption by uploading indices to a buffer</li>
+  <li>r300g/swtcl: fix a lockup in MSAA resolve</li>
+  <li>Revert "r300g: allow HiZ with a 16-bit zbuffer"</li>
+  <li>r600g: increase array size for shader inputs and outputs</li>
+</ul>
+
+<p>Matt Turner (2):</p>
+<ul>
+  <li>i965: NULL check prog on shader compilation failure.</li>
+  <li>i965/vs: Print error if vertex shader fails to compile.</li>
+</ul>
+
+<p>Paul Berry (1):</p>
+<ul>
+  <li>glsl: Handle empty if statement encountered during loop analysis.</li>
+</ul>
+
+</div>
+</body>
+</html>

docs/relnotes/9.2.html

@@ -14,7 +14,7 @@
 <iframe src="../contents.html"></iframe>
 <div class="content">
 
-<h1>Mesa 9.2 Release Notes / (date TBD)</h1>
+<h1>Mesa 9.2 Release Notes / (August 27, 2013)</h1>
 
 <p>
 Mesa 9.2 is a new development release.
@@ -44,21 +44,166 @@ Note: some of the new features are only available with certain drivers.
 </p>
 
 <ul>
+<li>GL_ARB_shading_language_420pack in all drivers that support GLSL 1.30.</li>
 <li>GL_ARB_texture_buffer_range</li>
 <li>GL_ARB_texture_multisample</li>
 <li>GL_ARB_texture_storage_multisample</li>
 <li>GL_ARB_texture_query_lod</li>
 <li>Enable GL_ARB_texture_storage on radeon, r200, and nouveau</li>
+<li>GL_EXT_discard_framebuffer in all OpenGL ES (all versions) drivers<li>
+<li>GL_EXT_framebuffer_multisample_blit_scaled on i965</li>
 <li>Added new freedreno gallium driver</li>
 <li>OSMesa interface for gallium llvmpipe/softpipe drivers</li>
 <li>Gallium Heads-Up Display (HUD) feature for performance monitoring</li>
+<li>Added support for UVD (2.2 and 3.0) video decoding on r600g and radeonsi through VDPAU (requires Kernel 3.10 or later)</li>
 </ul>
 
 
 <h2>Bug fixes</h2>
 
-<p>TBD -- This list is likely incomplete.</p>
+<p>Attempts have been made to <b>not</b> include bugs fixed in previous 9.1
+releases or bugs that were regressions during 9.2 development. This list is
+likely incomplete.</p>
 
+<ul>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=41787">Bug 41787</a> - [llvmpipe] stencil broken</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=44618">Bug 44618</a> - Cross-compilation broken by glsl builtin_compiler</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=46632">Bug 46632</a> - Make the alignment checks for the readpixel blit fastpath a bit more lenient</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=47116">Bug 47116</a> - Enemy territory freezes with rs880 and commit fbebd431ec4e2e461a0cbcd5f3a04a000b8f6bbf</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=47248">Bug 47248</a> - autogen missing dependency on flex and bison, causes infinite loop in glsl build</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=48694">Bug 48694</a> - radeonsi_pipe.c:322:7: error: ‘PIPE_CAP_DUAL_SOURCE_BLEND’ undeclared</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=50655">Bug 50655</a> - [r600g][RV670 HD3870] Ioquake games causes GPU lockup (waiting for 0x00003039 last fence id 0x00003030)</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=51471">Bug 51471</a> - [965gm] Corrupted graphics in corners of screen with pixel shaders enabled</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=51782">Bug 51782</a> - mesa-8.0.3: fails to compile against uclibc</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=54240">Bug 54240</a> - [swrast] piglit fbo-generatemipmap-filtering regression</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=55503">Bug 55503</a> - Constant vertex attributes broken</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=55783">Bug 55783</a> - glEnable(GL_FRAMEBUFFER_SRGB) has no effect on the backbuffer</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=55825">Bug 55825</a> - [Bisected i965]Oglc max_values(advanced.fragmentProgram.GL_MAX_PROGRAM_ALU_INSTRUCTIONS_ARB)  causes OOM-killer</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=56920">Bug 56920</a> - [sandybridge][uxa] graphics very glitchy and always flickering</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=57753">Bug 57753</a> - leak in loop_analysis</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=57875">Bug 57875</a> - Second Life viewer bad rendering with git-ec83535</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=58666">Bug 58666</a> - rv670 + llvm = errors.</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=58680">Bug 58680</a> - [IVB] Graphical glitches in 0 A.D</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=58872">Bug 58872</a> - Mac OS X configure: error: Couldn't find clock_gettime</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=59322">Bug 59322</a> - r300g MSAA breaks Half-Life 2 in Wine</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=59364">Bug 59364</a> - [bisected] Mesa build fails: clientattrib.c:33:22: fatal error: indirect.h: No such file or directory</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=59439">Bug 59439</a> - glCopyPixels generates no fragments (occlusion_query_meta_fragments test fails)</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=59440">Bug 59440</a> - glBitmap generates no fragments (occlusion_query_meta_fragments test fails)</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=59494">Bug 59494</a> - [Bisected]Piglit glean_depthStencil fails</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=59592">Bug 59592</a> - Radeon HD 5670: reproducable GPU lockups with htile enabled</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=59648">Bug 59648</a> - [SNB/IVB/HSW Bisected]Piglit spec/ARB_uniform_buffer/object_layout-std140-base-size-and-alignment fails</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=59701">Bug 59701</a> - lp_test_arit fails on non-sse41 capable machines, breaking make check</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=59737">Bug 59737</a> - [bisected] 0d108116bd80b757fb01a84a9f1946ef870b57b8 breaks osmesa when cross compiling</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=59740">Bug 59740</a> - [i965 Bisected]Oglc api-error(negative.glEvalMesh) fails</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=59851">Bug 59851</a> - AC_ARG_WITH misusage leading to mesa configure failure</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=59873">Bug 59873</a> - [swrast] piglit ext_framebuffer_multisample-interpolation 0 centroid-edges regression</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=59876">Bug 59876</a> - glGetTexLevelParameteriv broken for indirect rendering</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=60038">Bug 60038</a> - [osmesa] [git] building 32-bit mesa on 64 bit fails</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=60047">Bug 60047</a> - [softpipe] piglit masked-clear regression</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=60052">Bug 60052</a> - [Bisected]Piglit glx_extension_string_sanity fail</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=60082">Bug 60082</a> - [  FAILED  ] DispatchSanity_test.GL31_CORE</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=60086">Bug 60086</a> - Wayland platform backend crashes if there's no back buffer during dri2_swap_buffers</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=60098">Bug 60098</a> - [softpipe] Unexpected PIPE_CAP 78 query</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=60172">Bug 60172</a> - Planeshift: triangles where grass would be</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=60200">Bug 60200</a> - radeon_bo with virtual address referencing mismatch</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=60212">Bug 60212</a> - [Bisected] Weston black output</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=60524">Bug 60524</a> - [softpipe] piglit depthstencil-render-miplevels 146 s=z24_s8 regression</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=60527">Bug 60527</a> - [softpipe] fbo-stencil GL_DEPTH24_STENCIL8 clear regression</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=60633">Bug 60633</a> - EXT_texture_sRGB does not work in game The Cave on IvyBridge</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=60737">Bug 60737</a> - In GLSL ES, a missing FS precision qualifier does not generate an error</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=60866">Bug 60866</a> - GLSL performance issues for uniform buffer objects</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=61036">Bug 61036</a> - Shader fails to build in LLVMpipe, aborts program</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=61200">Bug 61200</a> - insufficient linking of libxatracker.so</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=61635">Bug 61635</a> - glVertexAttribPointer(id, GL_UNSIGNED_BYTE, GL_FALSE,...) does not work</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=62466">Bug 62466</a> - r600g hyperz lockups with KSP 0.19</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=62669">Bug 62669</a> - HyperZ freeze when playing PrBoom-Plus demo with lots of monsters</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=62721">Bug 62721</a> - GPU lockup in Minecraft 1.5.1 with HyperZ</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=62830">Bug 62830</a> - [i965 bisected] Wrong Lightning on Freespace 2 SCP (patch attached)</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=63124">Bug 63124</a> - [r600g] HyperZ lockup on REDWOOD in Half Life 2 Deathmatch</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=63702">Bug 63702</a> - tiling2d in radeon trash vdpau UVD textures</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=64935">Bug 64935</a> - [swrast] s_texfetch.c:1335: set_fetch_functions: Assertion `texImage-&gt;FetchTexel' failed.</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=64959">Bug 64959</a> - Cannot build against EGL without X11</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=65112">Bug 65112</a> - glcpp hangs parsing line continuations</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=65958">Bug 65958</a> - GPU Lockup on Trinity 7500G</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=66450">Bug 66450</a> - JUNIPER UVD accelerated  playback of MPEG 1/2 streams does not work</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=66606">Bug 66606</a> - [i965 bisected]GLBenchmark 2.5.1/2.7.0 sometimes render error with gnome-session enabling SNA</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=66713">Bug 66713</a> - Team Fortress 2 crashes with r600-sb on HD4850</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=67354">Bug 67354</a> - glsl_parser.cpp is broken with bison 3.0</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=67548">Bug 67548</a> - glGetAttribLocation seems to be broken</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=67927">Bug 67927</a> - R600_DEBUG=sb: Celestia show 2 earths, one wrongly rendered</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=67934">Bug 67934</a> - [SNB/IVB/HSW 9.2 Bisected]Ogles2conform/GL2Tests/glUniform/glUniform.test fails with gnome-session enable compositing</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=68162">Bug 68162</a> - [radeonsi] texture rendering is broken in Source-Engine games</li>
+
+<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=68195">Bug 68195</a> - piglit tests vs-struct-pad and fs-struct-pad both fail</li>
+
+</ul>
 
 <h2>Changes</h2>
 
@@ -70,7 +215,8 @@ Note: some of the new features are only available with certain drivers.
 the (unsupported) GDI driver.</li>
 <li>GL_EXT_separate_shader_objects has been removed from all Gallium drivers,
     because it disallows a critical GLSL shader optimization.
-    GL_ARB_separate_shader_objects doesn't have this issue.
+    GL_ARB_separate_shader_objects doesn't have this issue.</li>
+<li>i965 Gen6+ requires Kernel 3.6 or later. (92d2f5a)</li>
 </ul>
 
 </div>

src/Makefile.am

@@ -29,6 +29,10 @@ if HAVE_DRI_GLX
 SUBDIRS += glx
 endif
 
+if HAVE_EGL_PLATFORM_WAYLAND
+SUBDIRS += egl/wayland
+endif
+
 if HAVE_GBM
 SUBDIRS += gbm
 endif

src/egl/Makefile.am

@@ -21,8 +21,4 @@
 
 SUBDIRS=
 
-if HAVE_EGL_PLATFORM_WAYLAND
-SUBDIRS += wayland
-endif
-
 SUBDIRS += drivers main

src/egl/drivers/dri2/Makefile.am

@@ -28,6 +28,7 @@ AM_CFLAGS = \
 	-I$(top_srcdir)/src/egl/wayland/wayland-drm \
 	-I$(top_builddir)/src/egl/wayland/wayland-drm \
 	$(DEFINES) \
+	$(VISIBILITY_CFLAGS) \
 	$(LIBDRM_CFLAGS) \
 	$(LIBUDEV_CFLAGS) \
 	$(LIBKMS_CFLAGS) \

src/egl/drivers/dri2/platform_x11.c

@@ -743,6 +743,20 @@ dri2_swap_buffers_msc(_EGLDriver *drv, _EGLDisplay *disp, _EGLSurface *draw,
       free(reply);
    }
 
+   /* Since we aren't watching for the server's invalidate events like we're
+    * supposed to (due to XCB providing no mechanism for filtering the events
+    * the way xlib does), and SwapBuffers is a common cause of invalidate
+    * events, just shove one down to the driver, even though we haven't told
+    * the driver that we're the kind of loader that provides reliable
+    * invalidate events.  This causes the driver to request buffers again at
+    * its next draw, so that we get the correct buffers if a pageflip
+    * happened.  The driver should still be using the viewport hack to catch
+    * window resizes.
+    */
+   if (dri2_dpy->flush &&
+       dri2_dpy->flush->base.version >= 3 && dri2_dpy->flush->invalidate)
+      (*dri2_dpy->flush->invalidate)(dri2_surf->dri_drawable);
+
    return swap_count;
 }
 

src/egl/drivers/glx/Makefile.am

@@ -22,6 +22,7 @@
 AM_CFLAGS = \
 	-I$(top_srcdir)/include \
 	-I$(top_srcdir)/src/egl/main \
+	$(VISIBILITY_CFLAGS) \
 	$(X11_CFLAGS) \
 	$(DEFINES)
 

src/egl/main/Makefile.am

@@ -29,6 +29,7 @@ AM_CFLAGS = \
 	-I$(top_srcdir)/include \
 	-I$(top_srcdir)/src/gbm/main \
 	$(DEFINES) \
+	$(VISIBILITY_CFLAGS) \
 	$(EGL_CFLAGS) \
 	-D_EGL_NATIVE_PLATFORM=$(EGL_NATIVE_PLATFORM) \
 	-D_EGL_DRIVER_SEARCH_DIR=\"$(EGL_DRIVER_INSTALL_DIR)\" \

src/egl/wayland/wayland-drm/Makefile.am

@@ -1,6 +1,7 @@
 AM_CFLAGS = -I$(top_srcdir)/src/egl/main \
 	    -I$(top_srcdir)/include \
 	    $(DEFINES) \
+	    $(VISIBILITY_CFLAGS) \
 	    $(WAYLAND_CFLAGS) 
 
 noinst_LTLIBRARIES = libwayland-drm.la

src/egl/wayland/wayland-egl/Makefile.am

@@ -2,6 +2,7 @@ pkgconfigdir = $(libdir)/pkgconfig
 pkgconfig_DATA = wayland-egl.pc
 
 AM_CFLAGS = $(DEFINES) \
+	    $(VISIBILITY_CFLAGS) \
 	    $(WAYLAND_CFLAGS)
 
 lib_LTLIBRARIES = libwayland-egl.la

src/gallium/auxiliary/Makefile.am

@@ -38,13 +38,17 @@ libgallium_la_SOURCES += \
 endif
 
 indices/u_indices_gen.c: $(srcdir)/indices/u_indices_gen.py
+	$(MKDIR_P) indices
 	$(AM_V_GEN) $(PYTHON2) $< > $@
 
 indices/u_unfilled_gen.c: $(srcdir)/indices/u_unfilled_gen.py
+	$(MKDIR_P) indices
 	$(AM_V_GEN) $(PYTHON2) $< > $@
 
 util/u_format_srgb.c: $(srcdir)/util/u_format_srgb.py
+	$(MKDIR_P) util
 	$(AM_V_GEN) $(PYTHON2) $< > $@
 
 util/u_format_table.c: $(srcdir)/util/u_format_table.py $(srcdir)/util/u_format_pack.py $(srcdir)/util/u_format_parse.py $(srcdir)/util/u_format.csv
+	$(MKDIR_P) util
 	$(AM_V_GEN) $(PYTHON2) $(srcdir)/util/u_format_table.py $(srcdir)/util/u_format.csv > $@

src/gallium/auxiliary/draw/draw_context.c

@@ -58,7 +58,7 @@ draw_get_option_use_llvm(void)
 
 #ifdef PIPE_ARCH_X86
       util_cpu_detect();
-      /* require SSE2 due to LLVM PR6960. */
+      /* require SSE2 due to LLVM PR6960. XXX Might be fixed by now? */
       if (!util_cpu_caps.has_sse2)
          value = FALSE;
 #endif
@@ -78,6 +78,9 @@ draw_create_context(struct pipe_context *pipe, boolean try_llvm)
    if (draw == NULL)
       goto err_out;
 
+   /* we need correct cpu caps for disabling denorms in draw_vbo() */
+   util_cpu_detect();
+
 #if HAVE_LLVM
    if (try_llvm && draw_get_option_use_llvm()) {
       draw->llvm = draw_llvm_create(draw);

src/gallium/auxiliary/postprocess/postprocess.h

@@ -77,6 +77,14 @@ void pp_debug(const char *, ...);
 struct program *pp_init_prog(struct pp_queue_t *, struct pipe_context *pipe,
                              struct cso_context *);
 void pp_init_fbos(struct pp_queue_t *, unsigned int, unsigned int);
+void pp_blit(struct pipe_context *pipe,
+             struct pipe_resource *src_tex,
+             int srcX0, int srcY0,
+             int srcX1, int srcY1,
+             int srcZ0,
+             struct pipe_surface *dst,
+             int dstX0, int dstY0,
+             int dstX1, int dstY1);
 
 /* The filters */
 

src/gallium/auxiliary/postprocess/pp_init.c

@@ -31,7 +31,6 @@
 
 #include "pipe/p_screen.h"
 #include "util/u_inlines.h"
-#include "util/u_blit.h"
 #include "util/u_math.h"
 #include "util/u_debug.h"
 #include "util/u_memory.h"
@@ -111,13 +110,6 @@ pp_init(struct pipe_context *pipe, const unsigned int *enabled,
       }
    }
 
-   ppq->p->blitctx = util_create_blit(ppq->p->pipe, cso);
-
-   if (ppq->p->blitctx == NULL) {
-      pp_debug("Unable to create a blit context.\n");
-      goto error;
-   }
-
    ppq->n_filters = curpos;
    ppq->n_tmp = (curpos > 2 ? 2 : 1);
    ppq->n_inner_tmp = tmp_req;
@@ -180,11 +172,6 @@ pp_free(struct pp_queue_t *ppq)
    pp_free_fbos(ppq);
 
    if (ppq && ppq->p) {
-      /* Only destroy created contexts. */
-      if (ppq->p->blitctx) {
-         util_destroy_blit(ppq->p->blitctx);
-      }
-
       if (ppq->p->pipe && ppq->filters && ppq->shaders) {
          for (i = 0; i < ppq->n_filters; i++) {
             unsigned int filter = ppq->filters[i];

src/gallium/auxiliary/postprocess/pp_mlaa.c

@@ -43,7 +43,6 @@
 #include "postprocess/postprocess.h"
 #include "postprocess/pp_mlaa.h"
 #include "postprocess/pp_filters.h"
-#include "util/u_blit.h"
 #include "util/u_box.h"
 #include "util/u_sampler.h"
 #include "util/u_inlines.h"
@@ -191,10 +190,9 @@ pp_jimenezmlaa_run(struct pp_queue_t *ppq, struct pipe_resource *in,
    pp_filter_set_fb(p);
 
    /* Blit the input to the output */
-   util_blit_pixels(p->blitctx, in, 0, 0, 0,
-                    w, h, 0, p->framebuffer.cbufs[0],
-                    0, 0, w, h, 0, PIPE_TEX_MIPFILTER_NEAREST,
-                    TGSI_WRITEMASK_XYZW, 0);
+   pp_blit(p->pipe, in, 0, 0,
+           w, h, 0, p->framebuffer.cbufs[0],
+           0, 0, w, h);
 
    u_sampler_view_default_template(&v_tmp, in, in->format);
    arr[0] = p->pipe->create_sampler_view(p->pipe, in, &v_tmp);

src/gallium/auxiliary/postprocess/pp_program.h

@@ -56,8 +56,6 @@ struct program
    struct pipe_resource *vbuf;
    struct pipe_surface surf;
    struct pipe_sampler_view *view;
-
-   struct blit_state *blitctx;
 };
 
 

src/gallium/auxiliary/postprocess/pp_run.c

@@ -28,12 +28,50 @@
 #include "postprocess.h"
 
 #include "postprocess/pp_filters.h"
-#include "util/u_blit.h"
 #include "util/u_inlines.h"
 #include "util/u_sampler.h"
 
 #include "tgsi/tgsi_parse.h"
 
+void
+pp_blit(struct pipe_context *pipe,
+        struct pipe_resource *src_tex,
+        int srcX0, int srcY0,
+        int srcX1, int srcY1,
+        int srcZ0,
+        struct pipe_surface *dst,
+        int dstX0, int dstY0,
+        int dstX1, int dstY1)
+{
+   struct pipe_blit_info blit;
+
+   memset(&blit, 0, sizeof(blit));
+
+   blit.src.resource = src_tex;
+   blit.src.level = 0;
+   blit.src.format = src_tex->format;
+   blit.src.box.x = srcX0;
+   blit.src.box.y = srcY0;
+   blit.src.box.z = srcZ0;
+   blit.src.box.width = srcX1 - srcX0;
+   blit.src.box.height = srcY1 - srcY0;
+   blit.src.box.depth = 1;
+
+   blit.dst.resource = dst->texture;
+   blit.dst.level = dst->u.tex.level;
+   blit.dst.format = dst->format;
+   blit.dst.box.x = dstX0;
+   blit.dst.box.y = dstY0;
+   blit.dst.box.z = 0;
+   blit.dst.box.width = dstX1 - dstX0;
+   blit.dst.box.height = dstY1 - dstY0;
+   blit.dst.box.depth = 1;
+
+   blit.mask = PIPE_MASK_RGBA;
+
+   pipe->blit(pipe, &blit);
+}
+
 /**
 *	Main run function of the PP queue. Called on swapbuffers/flush.
 *
@@ -66,10 +104,10 @@ pp_run(struct pp_queue_t *ppq, struct pipe_resource *in,
       unsigned int w = ppq->p->framebuffer.width;
       unsigned int h = ppq->p->framebuffer.height;
 
-      util_blit_pixels(ppq->p->blitctx, in, 0, 0, 0,
-                       w, h, 0, ppq->tmps[0],
-                       0, 0, w, h, 0, PIPE_TEX_MIPFILTER_NEAREST,
-                       TGSI_WRITEMASK_XYZW, 0);
+
+      pp_blit(ppq->p->pipe, in, 0, 0,
+              w, h, 0, ppq->tmps[0],
+              0, 0, w, h);
 
       in = ppq->tmp[0];
    }
@@ -218,8 +256,8 @@ pp_tgsi_to_state(struct pipe_context *pipe, const char *text, bool isvs,
       return NULL;
    }
 
-   if (tgsi_text_translate(text, tokens, Elements(tokens)) == FALSE) {
-      pp_debug("Failed to translate %s\n", name);
+   if (tgsi_text_translate(text, tokens, PP_MAX_TOKENS) == FALSE) {
+      _debug_printf("pp: Failed to translate a shader for %s\n", name);
       return NULL;
    }
 

src/gallium/auxiliary/util/u_format_s3tc.c

@@ -111,7 +111,6 @@ util_format_s3tc_init(void)
    util_dl_proc fetch_2d_texel_rgba_dxt3;
    util_dl_proc fetch_2d_texel_rgba_dxt5;
    util_dl_proc tx_compress_dxtn;
-   char *force_s3tc_enable;
 
    if (!first_time)
       return;
@@ -122,15 +121,8 @@ util_format_s3tc_init(void)
 
    library = util_dl_open(DXTN_LIBNAME);
    if (!library) {
-      if ((force_s3tc_enable = getenv("force_s3tc_enable")) &&
-          !strcmp(force_s3tc_enable, "true")) {
-         debug_printf("couldn't open " DXTN_LIBNAME ", enabling DXTn due to "
-            "force_s3tc_enable=true environment variable\n");
-         util_format_s3tc_enabled = TRUE;
-      } else {
-         debug_printf("couldn't open " DXTN_LIBNAME ", software DXTn "
-            "compression/decompression unavailable\n");
-      }
+      debug_printf("couldn't open " DXTN_LIBNAME ", software DXTn "
+                   "compression/decompression unavailable\n");
       return;
    }
 

src/gallium/auxiliary/vl/vl_winsys_dri.c

@@ -32,8 +32,10 @@
 #include <fcntl.h>
 
 #include <X11/Xlib-xcb.h>
+#include <X11/extensions/dri2tokens.h>
 #include <xcb/dri2.h>
 #include <xf86drm.h>
+#include <errno.h>
 
 #include "pipe/p_screen.h"
 #include "pipe/p_context.h"
@@ -305,6 +307,7 @@ vl_screen_create(Display *display, int screen)
    xcb_generic_error_t *error = NULL;
    char *device_name;
    int fd, device_name_length;
+   unsigned int driverType;
 
    drm_magic_t magic;
 
@@ -332,7 +335,22 @@ vl_screen_create(Display *display, int screen)
    s = xcb_setup_roots_iterator(xcb_get_setup(scrn->conn));
    while (screen--)
 	xcb_screen_next(&s);
-   connect_cookie = xcb_dri2_connect_unchecked(scrn->conn, s.data->root, XCB_DRI2_DRIVER_TYPE_DRI);
+   driverType = XCB_DRI2_DRIVER_TYPE_DRI;
+#ifdef DRI2DriverPrimeShift
+   {
+      char *prime = getenv("DRI_PRIME");
+      if (prime) {
+         unsigned int primeid;
+         errno = 0;
+         primeid = strtoul(prime, NULL, 0);
+         if (errno == 0)
+            driverType |=
+               ((primeid & DRI2DriverPrimeMask) << DRI2DriverPrimeShift);
+      }
+   }
+#endif
+
+   connect_cookie = xcb_dri2_connect_unchecked(scrn->conn, s.data->root, driverType);
    connect = xcb_dri2_connect_reply(scrn->conn, connect_cookie, NULL);
    if (connect == NULL || connect->driver_name_length + connect->device_name_length == 0)
       goto free_screen;

src/gallium/docs/source/screen.rst

@@ -168,6 +168,8 @@ The integer capabilities:
   since they are linked) a driver can support. Returning 0 is equivalent
   to returning 1 because every driver has to support at least a single
   viewport/scissor combination.  
+* ''PIPE_CAP_ENDIANNESS``:: The endianness of the device.  Either
+  PIPE_ENDIAN_BIG or PIPE_ENDIAN_LITTLE.
 
 
 .. _pipe_capf:

src/gallium/drivers/freedreno/freedreno_screen.c

@@ -227,6 +227,9 @@ fd_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
 	case PIPE_CAP_MAX_TEXEL_OFFSET:
 		return 7;
 
+	case PIPE_CAP_ENDIANNESS:
+		return PIPE_ENDIAN_LITTLE;
+
 	default:
 		DBG("unknown param %d", param);
 		return 0;

src/gallium/drivers/i915/i915_screen.c

@@ -263,6 +263,8 @@ i915_get_param(struct pipe_screen *screen, enum pipe_cap cap)
    case PIPE_CAP_TGSI_FS_COORD_ORIGIN_LOWER_LEFT:
    case PIPE_CAP_TGSI_FS_COORD_PIXEL_CENTER_INTEGER:
       return 0;
+   case PIPE_CAP_ENDIANNESS:
+      return PIPE_ENDIAN_LITTLE;
 
    default:
       debug_printf("%s: Unknown cap %u.\n", __FUNCTION__, cap);

src/gallium/drivers/ilo/ilo_screen.c

@@ -421,6 +421,8 @@ ilo_get_param(struct pipe_screen *screen, enum pipe_cap param)
       return 1 << 27;
    case PIPE_CAP_MAX_VIEWPORTS:
       return ILO_MAX_VIEWPORTS;
+   case PIPE_CAP_ENDIANNESS:
+      return PIPE_ENDIAN_LITTLE;
 
    default:
       return 0;

src/gallium/drivers/llvmpipe/lp_bld_depth.c

@@ -836,7 +836,7 @@ lp_build_depth_stencil_test(struct gallivm_state *gallivm,
    LLVMValueRef stencil_vals = NULL;
    LLVMValueRef z_bitmask = NULL, stencil_shift = NULL;
    LLVMValueRef z_pass = NULL, s_pass_mask = NULL;
-   LLVMValueRef orig_mask = lp_build_mask_value(mask);
+   LLVMValueRef current_mask = lp_build_mask_value(mask);
    LLVMValueRef front_facing = NULL;
    boolean have_z, have_s;
 
@@ -984,7 +984,7 @@ lp_build_depth_stencil_test(struct gallivm_state *gallivm,
 
       /* apply stencil-fail operator */
       {
-         LLVMValueRef s_fail_mask = lp_build_andnot(&s_bld, orig_mask, s_pass_mask);
+         LLVMValueRef s_fail_mask = lp_build_andnot(&s_bld, current_mask, s_pass_mask);
          stencil_vals = lp_build_stencil_op(&s_bld, stencil, S_FAIL_OP,
                                             stencil_refs, stencil_vals,
                                             s_fail_mask, front_facing);
@@ -1032,6 +1032,11 @@ lp_build_depth_stencil_test(struct gallivm_state *gallivm,
       /* compare src Z to dst Z, returning 'pass' mask */
       z_pass = lp_build_cmp(&z_bld, depth->func, z_src, z_dst);
 
+      /* mask off bits that failed stencil test */
+      if (s_pass_mask) {
+         current_mask = LLVMBuildAnd(builder, current_mask, s_pass_mask, "");
+      }
+
       if (!stencil[0].enabled) {
          /* We can potentially skip all remaining operations here, but only
           * if stencil is disabled because we still need to update the stencil
@@ -1041,25 +1046,19 @@ lp_build_depth_stencil_test(struct gallivm_state *gallivm,
 
          if (do_branch) {
             lp_build_mask_check(mask);
-            do_branch = FALSE;
          }
       }
 
       if (depth->writemask) {
-         LLVMValueRef zselectmask;
+         LLVMValueRef z_pass_mask;
 
          /* mask off bits that failed Z test */
-         zselectmask = LLVMBuildAnd(builder, orig_mask, z_pass, "");
-
-         /* mask off bits that failed stencil test */
-         if (s_pass_mask) {
-            zselectmask = LLVMBuildAnd(builder, zselectmask, s_pass_mask, "");
-         }
+         z_pass_mask = LLVMBuildAnd(builder, current_mask, z_pass, "");
 
          /* Mix the old and new Z buffer values.
           * z_dst[i] = zselectmask[i] ? z_src[i] : z_dst[i]
           */
-         z_dst = lp_build_select(&z_bld, zselectmask, z_src, z_dst);
+         z_dst = lp_build_select(&z_bld, z_pass_mask, z_src, z_dst);
       }
 
       if (stencil[0].enabled) {
@@ -1067,13 +1066,13 @@ lp_build_depth_stencil_test(struct gallivm_state *gallivm,
          LLVMValueRef z_fail_mask, z_pass_mask;
 
          /* apply Z-fail operator */
-         z_fail_mask = lp_build_andnot(&s_bld, orig_mask, z_pass);
+         z_fail_mask = lp_build_andnot(&s_bld, current_mask, z_pass);
          stencil_vals = lp_build_stencil_op(&s_bld, stencil, Z_FAIL_OP,
                                             stencil_refs, stencil_vals,
                                             z_fail_mask, front_facing);
 
          /* apply Z-pass operator */
-         z_pass_mask = LLVMBuildAnd(builder, orig_mask, z_pass, "");
+         z_pass_mask = LLVMBuildAnd(builder, current_mask, z_pass, "");
          stencil_vals = lp_build_stencil_op(&s_bld, stencil, Z_PASS_OP,
                                             stencil_refs, stencil_vals,
                                             z_pass_mask, front_facing);
@@ -1083,7 +1082,7 @@ lp_build_depth_stencil_test(struct gallivm_state *gallivm,
       /* No depth test: apply Z-pass operator to stencil buffer values which
        * passed the stencil test.
        */
-      s_pass_mask = LLVMBuildAnd(builder, orig_mask, s_pass_mask, "");
+      s_pass_mask = LLVMBuildAnd(builder, current_mask, s_pass_mask, "");
       stencil_vals = lp_build_stencil_op(&s_bld, stencil, Z_PASS_OP,
                                          stencil_refs, stencil_vals,
                                          s_pass_mask, front_facing);

src/gallium/drivers/llvmpipe/lp_screen.c

@@ -231,6 +231,8 @@ llvmpipe_get_param(struct pipe_screen *screen, enum pipe_cap param)
       return 0;
    case PIPE_CAP_MAX_VIEWPORTS:
       return PIPE_MAX_VIEWPORTS;
+   case PIPE_CAP_ENDIANNESS:
+      return PIPE_ENDIAN_NATIVE;
    }
    /* should only get here on unhandled cases */
    debug_printf("Unexpected PIPE_CAP %d query\n", param);

src/gallium/drivers/nv30/nv30_format.c

@@ -111,9 +111,6 @@ nv30_format_info_table[PIPE_FORMAT_COUNT] = {
    _(R16G16_SNORM        , __V_),
    _(R16G16B16_SNORM     , __V_),
    _(R16G16B16A16_SNORM  , __V_),
-   _(R8_USCALED          , __V_),
-   _(R8G8_USCALED        , __V_),
-   _(R8G8B8_USCALED      , __V_),
    _(R8G8B8A8_USCALED    , __V_),
    _(R16_FLOAT           , __V_),
    _(R16G16_FLOAT        , __V_), //S_V_),
@@ -160,9 +157,6 @@ nv30_vtxfmt_table[PIPE_FORMAT_COUNT] = {
    _(R8G8_UNORM          , U8_UNORM   , 2),
    _(R8G8B8_UNORM        , U8_UNORM   , 3),
    _(R8G8B8A8_UNORM      , U8_UNORM   , 4),
-   _(R8_USCALED          , U8_USCALED , 1),
-   _(R8G8_USCALED        , U8_USCALED , 2),
-   _(R8G8B8_USCALED      , U8_USCALED , 3),
    _(R8G8B8A8_USCALED    , U8_USCALED , 4),
    _(R16_SNORM           , V16_SNORM  , 1),
    _(R16G16_SNORM        , V16_SNORM  , 2),

src/gallium/drivers/nv30/nv30_screen.c

@@ -113,6 +113,7 @@ nv30_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
    case PIPE_CAP_TEXTURE_BARRIER:
    case PIPE_CAP_SEAMLESS_CUBE_MAP:
    case PIPE_CAP_SEAMLESS_CUBE_MAP_PER_TEXTURE:
+   case PIPE_CAP_CUBE_MAP_ARRAY:
    case PIPE_CAP_VERTEX_COLOR_UNCLAMPED:
    case PIPE_CAP_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION:
    case PIPE_CAP_MIXED_COLORBUFFER_FORMATS:
@@ -130,6 +131,8 @@ nv30_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
    case PIPE_CAP_VERTEX_ELEMENT_SRC_OFFSET_4BYTE_ALIGNED_ONLY:
    case PIPE_CAP_PREFER_BLIT_BASED_TEXTURE_TRANSFER:
       return 1;
+   case PIPE_CAP_ENDIANNESS:
+      return PIPE_ENDIAN_LITTLE;
    default:
       debug_printf("unknown param %d\n", param);
       return 0;

src/gallium/drivers/nv30/nv30_vbo.c

@@ -40,13 +40,15 @@ nv30_emit_vtxattr(struct nv30_context *nv30, struct pipe_vertex_buffer *vb,
    const unsigned nc = util_format_get_nr_components(ve->src_format);
    struct nouveau_pushbuf *push = nv30->base.pushbuf;
    struct nv04_resource *res = nv04_resource(vb->buffer);
+   const struct util_format_description *desc =
+      util_format_description(ve->src_format);
    const void *data;
    float v[4];
 
    data = nouveau_resource_map_offset(&nv30->base, res, vb->buffer_offset +
                                       ve->src_offset, NOUVEAU_BO_RD);
 
-   util_format_read_4f(ve->src_format, v, 0, data, 0, 0, 0, 1, 1);
+   desc->unpack_rgba_float(v, 0, data, 0, 1, 1);
 
    switch (nc) {
    case 4:

src/gallium/drivers/nv50/nv50_screen.c

@@ -189,6 +189,8 @@ nv50_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
       return 0;
    case PIPE_CAP_TEXTURE_BORDER_COLOR_QUIRK:
       return PIPE_QUIRK_TEXTURE_BORDER_COLOR_SWIZZLE_NV50;
+   case PIPE_CAP_ENDIANNESS:
+      return PIPE_ENDIAN_LITTLE;
    default:
       NOUVEAU_ERR("unknown PIPE_CAP %d\n", param);
       return 0;

src/gallium/drivers/nv50/nv50_stateobj.h

@@ -40,7 +40,7 @@ struct nv50_constbuf {
       const uint8_t *data;
    } u;
    uint32_t size; /* max 65536 */
-   uint16_t offset;
+   uint32_t offset;
    boolean user; /* should only be TRUE if u.data is valid and non-NULL */
 };
 

src/gallium/drivers/nv50/nv50_vbo.c

@@ -140,10 +140,20 @@ nv50_emit_vtxattr(struct nv50_context *nv50, struct pipe_vertex_buffer *vb,
    const void *data = (const uint8_t *)vb->user_buffer + ve->src_offset;
    float v[4];
    const unsigned nc = util_format_get_nr_components(ve->src_format);
+   const struct util_format_description *desc =
+      util_format_description(ve->src_format);
 
    assert(vb->user_buffer);
 
-   util_format_read_4f(ve->src_format, v, 0, data, 0, 0, 0, 1, 1);
+   if (desc->channel[0].pure_integer) {
+      if (desc->channel[0].type == UTIL_FORMAT_TYPE_SIGNED) {
+         desc->unpack_rgba_sint((int32_t *)v, 0, data, 0, 1, 1);
+      } else {
+         desc->unpack_rgba_uint((uint32_t *)v, 0, data, 0, 1, 1);
+      }
+   } else {
+      desc->unpack_rgba_float(v, 0, data, 0, 1, 1);
+   }
 
    switch (nc) {
    case 4:

src/gallium/drivers/nv50/nv84_video.c

@@ -624,17 +624,13 @@ nv84_video_buffer_create(struct pipe_context *pipe,
    union nouveau_bo_config cfg;
    unsigned bo_size;
 
-   if (getenv("XVMC_VL"))
+   if (getenv("XVMC_VL") || template->buffer_format != PIPE_FORMAT_NV12)
       return vl_video_buffer_create(pipe, template);
 
    if (!template->interlaced) {
       debug_printf("Require interlaced video buffers\n");
       return NULL;
    }
-   if (template->buffer_format != PIPE_FORMAT_NV12) {
-      debug_printf("Must use NV12 format\n");
-      return NULL;
-   }
    if (template->chroma_format != PIPE_VIDEO_CHROMA_FORMAT_420) {
       debug_printf("Must use 4:2:0 format\n");
       return NULL;

src/gallium/drivers/nv50/nv84_video_bsp.c

@@ -136,12 +136,11 @@ nv84_decoder_bsp(struct nv84_decoder *dec,
    params.iseqparm.chroma_format_idc = 1;
 
    params.iseqparm.pic_width_in_mbs_minus1 = mb(dec->base.width) - 1;
-   if (desc->field_pic_flag)
+   if (desc->field_pic_flag || desc->mb_adaptive_frame_field_flag)
       params.iseqparm.pic_height_in_map_units_minus1 = mb_half(dec->base.height) - 1;
    else
       params.iseqparm.pic_height_in_map_units_minus1 = mb(dec->base.height) - 1;
 
-   /* TODO: interlaced still doesn't work, maybe due to ref frame management. */
    if (desc->bottom_field_flag)
       params.ipicparm.curr_pic_order_cnt = desc->field_order_cnt[1];
    else

src/gallium/drivers/nv50/nv84_video_vp.c

@@ -39,10 +39,10 @@ struct h264_iparm1 {
    uint32_t h1; // 1fc
    uint32_t h2; // 200
    uint32_t h3; // 204
-   uint32_t unk208;
-   uint32_t field_pic_flag;
-   uint32_t format;
-   uint32_t unk214;
+   uint32_t mb_adaptive_frame_field_flag; // 208
+   uint32_t field_pic_flag; // 20c
+   uint32_t format; // 210
+   uint32_t unk214; // 214
 };
 
 struct h264_iparm2 {
@@ -56,7 +56,7 @@ struct h264_iparm2 {
    uint32_t h2; // 1c
    uint32_t h3; // 20
    uint32_t unk24;
-   uint32_t unk28;
+   uint32_t mb_adaptive_frame_field_flag; // 28
    uint32_t top; // 2c
    uint32_t bottom; // 30
    uint32_t is_reference; // 34
@@ -100,6 +100,7 @@ nv84_decoder_vp_h264(struct nv84_decoder *dec,
    param1.height = param1.h2 = height;
    param1.h1 = param1.h3 = align(height, 32);
    param1.format = 0x3231564e; /* 'NV12' */
+   param1.mb_adaptive_frame_field_flag = desc->mb_adaptive_frame_field_flag;
    param1.field_pic_flag = desc->field_pic_flag;
 
    param2.width = width;
@@ -115,6 +116,7 @@ nv84_decoder_vp_h264(struct nv84_decoder *dec,
       param2.top = desc->bottom_field_flag ? 2 : 1;
       param2.bottom = desc->bottom_field_flag;
    }
+   param2.mb_adaptive_frame_field_flag = desc->mb_adaptive_frame_field_flag;
    param2.is_reference = desc->is_reference;
 
    PUSH_SPACE(push, 5 + 16 + 3 + 2 + 6 + (is_ref ? 2 : 0) + 3 + 2 + 4 + 2);

src/gallium/drivers/nvc0/nvc0_screen.c

@@ -179,6 +179,8 @@ nvc0_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
       return 1;
    case PIPE_CAP_TEXTURE_BORDER_COLOR_QUIRK:
       return PIPE_QUIRK_TEXTURE_BORDER_COLOR_SWIZZLE_NV50;
+   case PIPE_CAP_ENDIANNESS:
+      return PIPE_ENDIAN_LITTLE;
    default:
       NOUVEAU_ERR("unknown PIPE_CAP %d\n", param);
       return 0;
@@ -510,6 +512,7 @@ nvc0_screen_resize_tls_area(struct nvc0_screen *screen,
    }
 
    size *= (screen->base.device->chipset >= 0xe0) ? 64 : 48; /* max warps */
+   size  = align(size, 0x8000);
    size *= screen->mp_count;
 
    size = align(size, 1 << 17);

src/gallium/drivers/nvc0/nvc0_stateobj.h

@@ -38,7 +38,7 @@ struct nvc0_constbuf {
       const void *data;
    } u;
    uint32_t size;
-   uint16_t offset;
+   uint32_t offset;
    boolean user; /* should only be TRUE if u.data is valid and non-NULL */
 };
 

src/gallium/drivers/nvc0/nvc0_video.c

@@ -153,7 +153,7 @@ static void nvc0_video_getpath(enum pipe_video_profile profile, char *path)
          break;
       }
       case PIPE_VIDEO_CODEC_VC1: {
-         sprintf(path, "/lib/firmware/nouveau/vuc-vc1-%u", profile - PIPE_VIDEO_PROFILE_VC1_SIMPLE);
+         sprintf(path, "/lib/firmware/nouveau/vuc-vc1-0");
          break;
       }
       case PIPE_VIDEO_CODEC_MPEG4_AVC: {

src/gallium/drivers/nvc0/nve4_compute.c

@@ -78,11 +78,11 @@ nve4_screen_compute_setup(struct nvc0_screen *screen,
     */
    BEGIN_NVC0(push, NVE4_COMPUTE(MP_TEMP_SIZE_HIGH(0)), 3);
    PUSH_DATAh(push, screen->tls->size / screen->mp_count);
-   PUSH_DATA (push, screen->tls->size / screen->mp_count);
+   PUSH_DATA (push, (screen->tls->size / screen->mp_count) & ~0x7fff);
    PUSH_DATA (push, 0xff);
    BEGIN_NVC0(push, NVE4_COMPUTE(MP_TEMP_SIZE_HIGH(1)), 3);
    PUSH_DATAh(push, screen->tls->size / screen->mp_count);
-   PUSH_DATA (push, screen->tls->size / screen->mp_count);
+   PUSH_DATA (push, (screen->tls->size / screen->mp_count) & ~0x7fff);
    PUSH_DATA (push, 0xff);
 
    /* Unified address space ? Who needs that ? Certainly not OpenCL.

src/gallium/drivers/r300/Makefile.am

@@ -18,7 +18,8 @@ AM_CFLAGS = \
 	$(RADEON_CFLAGS)
 
 r300_compiler_tests_LDADD = libr300.la libr300-helper.la \
-	$(top_builddir)/src/gallium/auxiliary/libgallium.la
+	$(top_builddir)/src/gallium/auxiliary/libgallium.la \
+	$(GALLIUM_DRI_LIB_DEPS)
 r300_compiler_tests_CPPFLAGS = \
 	-I$(top_srcdir)/src/gallium/drivers/r300/compiler
 r300_compiler_tests_SOURCES = \

src/gallium/drivers/r300/compiler/tests/radeon_compiler_optimize_tests.c

@@ -80,7 +80,7 @@ static void test_runner_rc_optimize(struct test_result * result)
 
 unsigned radeon_compiler_optimize_run_tests()
 {
-	struct test tests[] = {
+	static struct test tests[] = {
 		{"rc_optimize() => peephole_mul_omod()", test_runner_rc_optimize},
 		{NULL, NULL}
 	};

src/gallium/drivers/r300/compiler/tests/radeon_compiler_regalloc_tests.c

@@ -91,8 +91,8 @@ static void tex_1d_swizzle(struct test_result *result)
 
 unsigned radeon_compiler_regalloc_run_tests()
 {
-	struct test tests[] = {
-		{"rc_pair_regalloc() => TEX 1D Swizzle - r300", tex_1d_swizzle},
+	static struct test tests[] = {
+		{"rc_pair_regalloc() => TEX 1D Swizzle - r300", tex_1d_swizzle },
 		{NULL, NULL}
 	};
 	return run_tests(tests);

src/gallium/drivers/r300/compiler/tests/radeon_compiler_util_tests.c

@@ -96,7 +96,7 @@ static void test_runner_rc_inst_can_use_presub(struct test_result * result)
 
 unsigned radeon_compiler_util_run_tests()
 {
-	struct test tests[] = {
+	static struct test tests[] = {
 		{"rc_inst_can_use_presub()", test_runner_rc_inst_can_use_presub},
 		{NULL, NULL}
 	};

src/gallium/drivers/r300/r300_screen.c

@@ -104,7 +104,6 @@ static int r300_get_param(struct pipe_screen* pscreen, enum pipe_cap param)
         case PIPE_CAP_TGSI_CAN_COMPACT_CONSTANTS:
         case PIPE_CAP_USER_INDEX_BUFFERS:
         case PIPE_CAP_USER_CONSTANT_BUFFERS:
-        case PIPE_CAP_DEPTH_CLIP_DISABLE: /* XXX implemented, but breaks Regnum Online */
         case PIPE_CAP_PREFER_BLIT_BASED_TEXTURE_TRANSFER:
             return 1;
 
@@ -138,6 +137,7 @@ static int r300_get_param(struct pipe_screen* pscreen, enum pipe_cap param)
         case PIPE_CAP_MAX_DUAL_SOURCE_RENDER_TARGETS:
         case PIPE_CAP_INDEP_BLEND_ENABLE:
         case PIPE_CAP_INDEP_BLEND_FUNC:
+        case PIPE_CAP_DEPTH_CLIP_DISABLE:
         case PIPE_CAP_SHADER_STENCIL_EXPORT:
         case PIPE_CAP_MAX_TEXTURE_ARRAY_LAYERS:
         case PIPE_CAP_TGSI_INSTANCEID:
@@ -190,6 +190,8 @@ static int r300_get_param(struct pipe_screen* pscreen, enum pipe_cap param)
         /* Render targets. */
         case PIPE_CAP_MAX_RENDER_TARGETS:
             return 4;
+	case PIPE_CAP_ENDIANNESS:
+            return PIPE_ENDIAN_LITTLE;
     }
     return 0;
 }

src/gallium/drivers/r300/r300_state.c

@@ -1333,8 +1333,7 @@ static void* r300_create_rs_state(struct pipe_context* pipe,
 
     if (r300_screen(pipe->screen)->caps.has_tcl) {
        vap_clip_cntl = (state->clip_plane_enable & 63) |
-                       R300_PS_UCP_MODE_CLIP_AS_TRIFAN |
-                       (state->depth_clip ? 0 : R300_CLIP_DISABLE);
+                       R300_PS_UCP_MODE_CLIP_AS_TRIFAN;
     } else {
        vap_clip_cntl = R300_CLIP_DISABLE;
     }

src/gallium/drivers/r600/r600_pipe.c

@@ -679,6 +679,8 @@ static int r600_get_param(struct pipe_screen* pscreen, enum pipe_cap param)
 
 	case PIPE_CAP_TEXTURE_BORDER_COLOR_QUIRK:
 		return PIPE_QUIRK_TEXTURE_BORDER_COLOR_SWIZZLE_R600;
+	case PIPE_CAP_ENDIANNESS:
+		return PIPE_ENDIAN_LITTLE;
 	}
 	return 0;
 }

src/gallium/drivers/r600/sb/sb_sched.cpp

@@ -1490,7 +1490,8 @@ unsigned post_scheduler::try_add_instruction(node *n) {
 
 		// FIXME workaround for some problems with MULADD in trans slot on r700,
 		// (is it really needed on r600?)
-		if (a->bc.op == ALU_OP3_MULADD && !ctx.is_egcm()) {
+		if ((a->bc.op == ALU_OP3_MULADD || a->bc.op == ALU_OP3_MULADD_IEEE) &&
+				!ctx.is_egcm()) {
 			allowed_slots &= 0x0F;
 		}
 

src/gallium/drivers/radeon/radeon_llvm_emit.c

@@ -124,7 +124,7 @@ unsigned radeon_llvm_compile(LLVMModuleRef M, struct radeon_llvm_binary *binary,
 	r = LLVMTargetMachineEmitToMemoryBuffer(tm, M, LLVMObjectFile, &err,
 								 &out_buffer);
 	if (r) {
-		fprintf(stderr, err);
+		fprintf(stderr, "%s", err);
 		FREE(err);
 		return 1;
 	}

src/gallium/drivers/radeonsi/radeonsi_pipe.c

@@ -440,6 +440,8 @@ static int r600_get_param(struct pipe_screen* pscreen, enum pipe_cap param)
 
 	case PIPE_CAP_MAX_TEXEL_OFFSET:
 		return 7;
+	case PIPE_CAP_ENDIANNESS:
+		return PIPE_ENDIAN_LITTLE;
 	}
 	return 0;
 }

src/gallium/drivers/radeonsi/radeonsi_shader.c

@@ -198,6 +198,8 @@ static void declare_input_fs(
 	struct si_shader *shader = &si_shader_ctx->shader->shader;
 	struct lp_build_context * base =
 				&si_shader_ctx->radeon_bld.soa.bld_base.base;
+	struct lp_build_context *uint =
+				&si_shader_ctx->radeon_bld.soa.bld_base.uint_bld;
 	struct gallivm_state * gallivm = base->gallivm;
 	LLVMTypeRef input_type = LLVMFloatTypeInContext(gallivm->context);
 	LLVMValueRef main_fn = si_shader_ctx->radeon_bld.main_fn;
@@ -341,6 +343,22 @@ static void declare_input_fs(
 		}
 
 		shader->ninterp++;
+	} else if (decl->Semantic.Name == TGSI_SEMANTIC_FOG) {
+		LLVMValueRef args[4];
+
+		args[0] = uint->zero;
+		args[1] = attr_number;
+		args[2] = params;
+		args[3] = interp_param;
+		si_shader_ctx->radeon_bld.inputs[radeon_llvm_reg_index_soa(input_index, 0)] =
+			build_intrinsic(base->gallivm->builder, intr_name,
+						input_type, args, args[3] ? 4 : 3,
+						LLVMReadNoneAttribute | LLVMNoUnwindAttribute);
+		si_shader_ctx->radeon_bld.inputs[radeon_llvm_reg_index_soa(input_index, 1)] =
+		si_shader_ctx->radeon_bld.inputs[radeon_llvm_reg_index_soa(input_index, 2)] =
+			lp_build_const_float(gallivm, 0.0f);
+		si_shader_ctx->radeon_bld.inputs[radeon_llvm_reg_index_soa(input_index, 3)] =
+			lp_build_const_float(gallivm, 1.0f);
 	} else {
 		for (chan = 0; chan < TGSI_NUM_CHANNELS; chan++) {
 			LLVMValueRef args[4];
@@ -562,12 +580,11 @@ static void si_alpha_test(struct lp_build_tgsi_context *bld_base,
 }
 
 static void si_llvm_emit_clipvertex(struct lp_build_tgsi_context * bld_base,
-				    unsigned index)
+				    LLVMValueRef (*pos)[9], unsigned index)
 {
 	struct si_shader_context *si_shader_ctx = si_shader_context(bld_base);
 	struct lp_build_context *base = &bld_base->base;
 	struct lp_build_context *uint = &si_shader_ctx->radeon_bld.soa.bld_base.uint_bld;
-	LLVMValueRef args[9];
 	unsigned reg_index;
 	unsigned chan;
 	unsigned const_chan;
@@ -582,6 +599,8 @@ static void si_llvm_emit_clipvertex(struct lp_build_tgsi_context * bld_base,
 	}
 
 	for (reg_index = 0; reg_index < 2; reg_index ++) {
+		LLVMValueRef *args = pos[2 + reg_index];
+
 		args[5] =
 		args[6] =
 		args[7] =
@@ -612,10 +631,6 @@ static void si_llvm_emit_clipvertex(struct lp_build_tgsi_context * bld_base,
 		args[3] = lp_build_const_int32(base->gallivm,
 					       V_008DFC_SQ_EXP_POS + 2 + reg_index);
 		args[4] = uint->zero;
-		lp_build_intrinsic(base->gallivm->builder,
-				   "llvm.SI.export",
-				   LLVMVoidTypeInContext(base->gallivm->context),
-				   args, 9);
 	}
 }
 
@@ -630,17 +645,18 @@ static void si_llvm_emit_epilogue(struct lp_build_tgsi_context * bld_base)
 	struct tgsi_parse_context *parse = &si_shader_ctx->parse;
 	LLVMValueRef args[9];
 	LLVMValueRef last_args[9] = { 0 };
+	LLVMValueRef pos_args[4][9] = { { 0 } };
 	unsigned semantic_name;
 	unsigned color_count = 0;
 	unsigned param_count = 0;
 	int depth_index = -1, stencil_index = -1;
+	int i;
 
 	while (!tgsi_parse_end_of_tokens(parse)) {
 		struct tgsi_full_declaration *d =
 					&parse->FullToken.FullDeclaration;
 		unsigned target;
 		unsigned index;
-		int i;
 
 		tgsi_parse_token(parse);
 
@@ -716,7 +732,7 @@ handle_semantic:
 				target = V_008DFC_SQ_EXP_POS + 2 + d->Semantic.Index;
 				break;
 			case TGSI_SEMANTIC_CLIPVERTEX:
-				si_llvm_emit_clipvertex(bld_base, index);
+				si_llvm_emit_clipvertex(bld_base, pos_args, index);
 				shader->clip_dist_write = 0xFF;
 				continue;
 			case TGSI_SEMANTIC_FOG:
@@ -734,9 +750,13 @@ handle_semantic:
 
 			si_llvm_init_export_args(bld_base, d, index, target, args);
 
-			if (si_shader_ctx->type == TGSI_PROCESSOR_VERTEX ?
-			    (semantic_name == TGSI_SEMANTIC_POSITION) :
-			    (semantic_name == TGSI_SEMANTIC_COLOR)) {
+			if (si_shader_ctx->type == TGSI_PROCESSOR_VERTEX &&
+			    target >= V_008DFC_SQ_EXP_POS &&
+			    target <= (V_008DFC_SQ_EXP_POS + 3)) {
+				memcpy(pos_args[target - V_008DFC_SQ_EXP_POS],
+				       args, sizeof(args));
+			} else if (si_shader_ctx->type == TGSI_PROCESSOR_FRAGMENT &&
+				   semantic_name == TGSI_SEMANTIC_COLOR) {
 				if (last_args[0]) {
 					lp_build_intrinsic(base->gallivm->builder,
 							   "llvm.SI.export",
@@ -784,7 +804,10 @@ handle_semantic:
 			args[7] =
 			args[8] =
 			args[6] = LLVMBuildLoad(base->gallivm->builder, out_ptr, "");
-			mask |= 0x2;
+			/* Only setting the stencil component bit (0x2) here
+			 * breaks some stencil piglit tests
+			 */
+			mask |= 0x3;
 
 			if (depth_index < 0)
 				args[5] = args[6];
@@ -806,66 +829,87 @@ handle_semantic:
 			memcpy(last_args, args, sizeof(args));
 	}
 
-	if (!last_args[0]) {
-		assert(si_shader_ctx->type == TGSI_PROCESSOR_FRAGMENT);
+	if (si_shader_ctx->type == TGSI_PROCESSOR_VERTEX) {
+		unsigned pos_idx = 0;
 
-		/* Specify which components to enable */
-		last_args[0] = lp_build_const_int32(base->gallivm, 0x0);
+		for (i = 0; i < 4; i++)
+			if (pos_args[i][0])
+				shader->nr_pos_exports++;
 
-		/* Specify the target we are exporting */
-		last_args[3] = lp_build_const_int32(base->gallivm, V_008DFC_SQ_EXP_MRT);
+		for (i = 0; i < 4; i++) {
+			if (!pos_args[i][0])
+				continue;
 
-		/* Set COMPR flag to zero to export data as 32-bit */
-		last_args[4] = uint->zero;
-
-		/* dummy bits */
-		last_args[5]= uint->zero;
-		last_args[6]= uint->zero;
-		last_args[7]= uint->zero;
-		last_args[8]= uint->zero;
-
-		si_shader_ctx->shader->spi_shader_col_format |=
-			V_028714_SPI_SHADER_32_ABGR;
-		si_shader_ctx->shader->cb_shader_mask |= S_02823C_OUTPUT0_ENABLE(0xf);
-	}
-
-	/* Specify whether the EXEC mask represents the valid mask */
-	last_args[1] = lp_build_const_int32(base->gallivm,
-					    si_shader_ctx->type == TGSI_PROCESSOR_FRAGMENT);
-
-	if (shader->fs_write_all && shader->nr_cbufs > 1) {
-		int i;
-
-		/* Specify that this is not yet the last export */
-		last_args[2] = lp_build_const_int32(base->gallivm, 0);
-
-		for (i = 1; i < shader->nr_cbufs; i++) {
 			/* Specify the target we are exporting */
-			last_args[3] = lp_build_const_int32(base->gallivm,
-							    V_008DFC_SQ_EXP_MRT + i);
+			pos_args[i][3] = lp_build_const_int32(base->gallivm, V_008DFC_SQ_EXP_POS + pos_idx++);
+
+			if (pos_idx == shader->nr_pos_exports)
+				/* Specify that this is the last export */
+				pos_args[i][2] = uint->one;
 
 			lp_build_intrinsic(base->gallivm->builder,
 					   "llvm.SI.export",
 					   LLVMVoidTypeInContext(base->gallivm->context),
-					   last_args, 9);
+					   pos_args[i], 9);
+		}
+	} else {
+		if (!last_args[0]) {
+			/* Specify which components to enable */
+			last_args[0] = lp_build_const_int32(base->gallivm, 0x0);
+
+			/* Specify the target we are exporting */
+			last_args[3] = lp_build_const_int32(base->gallivm, V_008DFC_SQ_EXP_MRT);
+
+			/* Set COMPR flag to zero to export data as 32-bit */
+			last_args[4] = uint->zero;
+
+			/* dummy bits */
+			last_args[5]= uint->zero;
+			last_args[6]= uint->zero;
+			last_args[7]= uint->zero;
+			last_args[8]= uint->zero;
 
 			si_shader_ctx->shader->spi_shader_col_format |=
-				si_shader_ctx->shader->spi_shader_col_format << 4;
-			si_shader_ctx->shader->cb_shader_mask |=
-				si_shader_ctx->shader->cb_shader_mask << 4;
+				V_028714_SPI_SHADER_32_ABGR;
+			si_shader_ctx->shader->cb_shader_mask |= S_02823C_OUTPUT0_ENABLE(0xf);
 		}
 
-		last_args[3] = lp_build_const_int32(base->gallivm, V_008DFC_SQ_EXP_MRT);
+		/* Specify whether the EXEC mask represents the valid mask */
+		last_args[1] = uint->one;
+
+		if (shader->fs_write_all && shader->nr_cbufs > 1) {
+			int i;
+
+			/* Specify that this is not yet the last export */
+			last_args[2] = lp_build_const_int32(base->gallivm, 0);
+
+			for (i = 1; i < shader->nr_cbufs; i++) {
+				/* Specify the target we are exporting */
+				last_args[3] = lp_build_const_int32(base->gallivm,
+								    V_008DFC_SQ_EXP_MRT + i);
+
+				lp_build_intrinsic(base->gallivm->builder,
+						   "llvm.SI.export",
+						   LLVMVoidTypeInContext(base->gallivm->context),
+						   last_args, 9);
+
+				si_shader_ctx->shader->spi_shader_col_format |=
+					si_shader_ctx->shader->spi_shader_col_format << 4;
+				si_shader_ctx->shader->cb_shader_mask |=
+					si_shader_ctx->shader->cb_shader_mask << 4;
+			}
+
+			last_args[3] = lp_build_const_int32(base->gallivm, V_008DFC_SQ_EXP_MRT);
+		}
+
+		/* Specify that this is the last export */
+		last_args[2] = lp_build_const_int32(base->gallivm, 1);
+
+		lp_build_intrinsic(base->gallivm->builder,
+				   "llvm.SI.export",
+				   LLVMVoidTypeInContext(base->gallivm->context),
+				   last_args, 9);
 	}
-
-	/* Specify that this is the last export */
-	last_args[2] = lp_build_const_int32(base->gallivm, 1);
-
-	lp_build_intrinsic(base->gallivm->builder,
-			   "llvm.SI.export",
-			   LLVMVoidTypeInContext(base->gallivm->context),
-			   last_args, 9);
-
 /* XXX: Look up what this function does */
 /*		ctx->shader->output[i].spi_sid = r600_spi_sid(&ctx->shader->output[i]);*/
 }

src/gallium/drivers/radeonsi/radeonsi_shader.h

@@ -113,6 +113,7 @@ struct si_shader {
 	bool			vs_out_misc_write;
 	bool			vs_out_point_size;
 	unsigned		nr_cbufs;
+	unsigned		nr_pos_exports;
 	unsigned		clip_dist_write;
 };
 

src/gallium/drivers/radeonsi/si_state_draw.c

@@ -74,13 +74,13 @@ static void si_pipe_shader_vs(struct pipe_context *ctx, struct si_pipe_shader *s
 
 	si_pm4_set_reg(pm4, R_02870C_SPI_SHADER_POS_FORMAT,
 		       S_02870C_POS0_EXPORT_FORMAT(V_02870C_SPI_SHADER_4COMP) |
-		       S_02870C_POS1_EXPORT_FORMAT(shader->shader.vs_out_misc_write ?
+		       S_02870C_POS1_EXPORT_FORMAT(shader->shader.nr_pos_exports > 1 ?
 						   V_02870C_SPI_SHADER_4COMP :
 						   V_02870C_SPI_SHADER_NONE) |
-		       S_02870C_POS2_EXPORT_FORMAT((shader->shader.clip_dist_write & 0x0F) ?
+		       S_02870C_POS2_EXPORT_FORMAT(shader->shader.nr_pos_exports > 2 ?
 						   V_02870C_SPI_SHADER_4COMP :
 						   V_02870C_SPI_SHADER_NONE) |
-		       S_02870C_POS3_EXPORT_FORMAT((shader->shader.clip_dist_write & 0xF0) ?
+		       S_02870C_POS3_EXPORT_FORMAT(shader->shader.nr_pos_exports > 3 ?
 						   V_02870C_SPI_SHADER_4COMP :
 						   V_02870C_SPI_SHADER_NONE));
 
@@ -91,10 +91,10 @@ static void si_pipe_shader_vs(struct pipe_context *ctx, struct si_pipe_shader *s
 
 	num_user_sgprs = SI_VS_NUM_USER_SGPR;
 	num_sgprs = shader->num_sgprs;
-	if (num_user_sgprs > num_sgprs)
-		num_sgprs = num_user_sgprs;
-	/* Last 2 reserved SGPRs are used for VCC */
-	num_sgprs += 2;
+	if (num_user_sgprs > num_sgprs) {
+		/* Last 2 reserved SGPRs are used for VCC */
+		num_sgprs = num_user_sgprs + 2;
+	}
 	assert(num_sgprs <= 104);
 
 	vgpr_comp_cnt = shader->shader.uses_instanceid ? 3 : 0;
@@ -190,7 +190,8 @@ static void si_pipe_shader_ps(struct pipe_context *ctx, struct si_pipe_shader *s
 		exports_ps = 2;
 	}
 
-	spi_ps_in_control = S_0286D8_NUM_INTERP(shader->shader.ninterp);
+	spi_ps_in_control = S_0286D8_NUM_INTERP(shader->shader.ninterp) |
+		S_0286D8_BC_OPTIMIZE_DISABLE(1);
 
 	spi_baryc_cntl = 0;
 	if (have_perspective)
@@ -235,10 +236,10 @@ static void si_pipe_shader_ps(struct pipe_context *ctx, struct si_pipe_shader *s
 
 	num_user_sgprs = SI_PS_NUM_USER_SGPR;
 	num_sgprs = shader->num_sgprs;
-	if (num_user_sgprs > num_sgprs)
-		num_sgprs = num_user_sgprs;
-	/* Last 2 reserved SGPRs are used for VCC */
-	num_sgprs += 2;
+	if (num_user_sgprs > num_sgprs) {
+		/* Last 2 reserved SGPRs are used for VCC */
+		num_sgprs = num_user_sgprs + 2;
+	}
 	assert(num_sgprs <= 104);
 
 	si_pm4_set_reg(pm4, R_00B028_SPI_SHADER_PGM_RSRC1_PS,

src/gallium/drivers/softpipe/sp_screen.c

@@ -183,6 +183,8 @@ softpipe_get_param(struct pipe_screen *screen, enum pipe_cap param)
       return 0;
    case PIPE_CAP_MAX_VIEWPORTS:
       return 1;
+   case PIPE_CAP_ENDIANNESS:
+      return PIPE_ENDIAN_NATIVE;
    }
    /* should only get here on unhandled cases */
    debug_printf("Unexpected PIPE_CAP %d query\n", param);

src/gallium/drivers/svga/svga_screen.c

@@ -270,6 +270,8 @@ svga_get_param(struct pipe_screen *screen, enum pipe_cap param)
       return 1;
    case PIPE_CAP_MAX_VIEWPORTS:
       return 1;
+   case PIPE_CAP_ENDIANNESS:
+      return PIPE_ENDIAN_LITTLE;
    }
 
    debug_printf("Unexpected PIPE_CAP_ query %u\n", param);

src/gallium/include/pipe/p_defines.h

@@ -507,12 +507,22 @@ enum pipe_cap {
    PIPE_CAP_QUERY_PIPELINE_STATISTICS = 81,
    PIPE_CAP_TEXTURE_BORDER_COLOR_QUIRK = 82,
    PIPE_CAP_MAX_TEXTURE_BUFFER_SIZE = 83,
-   PIPE_CAP_MAX_VIEWPORTS = 84
+   PIPE_CAP_MAX_VIEWPORTS = 84,
+   PIPE_CAP_ENDIANNESS = 85
 };
 
 #define PIPE_QUIRK_TEXTURE_BORDER_COLOR_SWIZZLE_NV50 (1 << 0)
 #define PIPE_QUIRK_TEXTURE_BORDER_COLOR_SWIZZLE_R600 (1 << 1)
 
+enum pipe_endian {
+   PIPE_ENDIAN_LITTLE = 0,
+   PIPE_ENDIAN_BIG = 1,
+#if defined(PIPE_ARCH_LITTLE_ENDIAN)
+   PIPE_ENDIAN_NATIVE = PIPE_ENDIAN_LITTLE
+#elif defined(PIPE_ARCH_BIG_ENDIAN)
+   PIPE_ENDIAN_NATIVE = PIPE_ENDIAN_BIG
+#endif
+};
 
 /**
  * Implementation limits which are queried through

src/gallium/include/state_tracker/st_api.h

@@ -239,8 +239,12 @@ struct st_visual
  */
 struct st_config_options
 {
-	boolean force_glsl_extensions_warn;
-	boolean disable_glsl_line_continuations;
+   boolean disable_blend_func_extended;
+   boolean disable_glsl_line_continuations;
+   boolean disable_shader_bit_encoding;
+   boolean force_glsl_extensions_warn;
+   unsigned force_glsl_version;
+   boolean force_s3tc_enable;
 };
 
 /**

src/gallium/state_trackers/Makefile.am

@@ -25,7 +25,7 @@ if HAVE_X11_DRIVER
 SUBDIRS += glx
 endif
 
-if HAVE_OSMESA
+if HAVE_GALLIUM_OSMESA
 SUBDIRS += osmesa
 endif
 

src/gallium/state_trackers/clover/api/device.cpp

@@ -192,7 +192,8 @@ clGetDeviceInfo(cl_device_id dev, cl_device_info param,
       return scalar_property<size_t>(buf, size, size_ret, 0);
 
    case CL_DEVICE_ENDIAN_LITTLE:
-      return scalar_property<cl_bool>(buf, size, size_ret, CL_TRUE);
+      return scalar_property<cl_bool>(buf, size, size_ret,
+                                      dev->endianness() == PIPE_ENDIAN_LITTLE);
 
    case CL_DEVICE_AVAILABLE:
    case CL_DEVICE_COMPILER_AVAILABLE:

src/gallium/state_trackers/clover/core/device.cpp

@@ -192,3 +192,8 @@ _cl_device_id::ir_target() const {
                                                     PIPE_COMPUTE_CAP_IR_TARGET);
    return { target.data() };
 }
+
+enum pipe_endian
+_cl_device_id::endianness() const {
+   return (enum pipe_endian)pipe->get_param(pipe, PIPE_CAP_ENDIANNESS);
+}

src/gallium/state_trackers/clover/core/device.hpp

@@ -66,6 +66,7 @@ public:
    std::string vendor_name() const;
    enum pipe_shader_ir ir_format() const;
    std::string ir_target() const;
+   enum pipe_endian endianness() const;
 
    friend struct _cl_command_queue;
    friend class clover::root_resource;

src/gallium/state_trackers/clover/core/kernel.cpp

@@ -22,31 +22,32 @@
 
 #include "core/kernel.hpp"
 #include "core/resource.hpp"
+#include "util/u_math.h"
 #include "pipe/p_context.h"
 
 using namespace clover;
 
 _cl_kernel::_cl_kernel(clover::program &prog,
                        const std::string &name,
-                       const std::vector<clover::module::argument> &args) :
+                       const std::vector<clover::module::argument> &margs) :
    prog(prog), __name(name), exec(*this) {
-   for (auto arg : args) {
-      if (arg.type == module::argument::scalar)
-         this->args.emplace_back(new scalar_argument(arg.size));
-      else if (arg.type == module::argument::global)
-         this->args.emplace_back(new global_argument(arg.size));
-      else if (arg.type == module::argument::local)
-         this->args.emplace_back(new local_argument());
-      else if (arg.type == module::argument::constant)
-         this->args.emplace_back(new constant_argument());
-      else if (arg.type == module::argument::image2d_rd ||
-               arg.type == module::argument::image3d_rd)
-         this->args.emplace_back(new image_rd_argument());
-      else if (arg.type == module::argument::image2d_wr ||
-               arg.type == module::argument::image3d_wr)
-         this->args.emplace_back(new image_wr_argument());
-      else if (arg.type == module::argument::sampler)
-         this->args.emplace_back(new sampler_argument());
+   for (auto marg : margs) {
+      if (marg.type == module::argument::scalar)
+         args.emplace_back(new scalar_argument(marg.size));
+      else if (marg.type == module::argument::global)
+         args.emplace_back(new global_argument);
+      else if (marg.type == module::argument::local)
+         args.emplace_back(new local_argument);
+      else if (marg.type == module::argument::constant)
+         args.emplace_back(new constant_argument);
+      else if (marg.type == module::argument::image2d_rd ||
+               marg.type == module::argument::image3d_rd)
+         args.emplace_back(new image_rd_argument);
+      else if (marg.type == module::argument::image2d_wr ||
+               marg.type == module::argument::image3d_wr)
+         args.emplace_back(new image_wr_argument);
+      else if (marg.type == module::argument::sampler)
+         args.emplace_back(new sampler_argument);
       else
          throw error(CL_INVALID_KERNEL_DEFINITION);
    }
@@ -129,7 +130,6 @@ _cl_kernel::module(const clover::command_queue &q) const {
    return prog.binaries().find(&q.dev)->second;
 }
 
-
 _cl_kernel::exec_context::exec_context(clover::kernel &kern) :
    kern(kern), q(NULL), mem_local(0), st(NULL) {
 }
@@ -143,8 +143,12 @@ void *
 _cl_kernel::exec_context::bind(clover::command_queue *__q) {
    std::swap(q, __q);
 
-   for (auto &arg : kern.args)
-      arg->bind(*this);
+   // Bind kernel arguments.
+   auto margs = kern.module(*q).sym(kern.name()).args;
+   for_each([=](std::unique_ptr<kernel::argument> &karg,
+                const module::argument &marg) {
+         karg->bind(*this, marg);
+      }, kern.args.begin(), kern.args.end(), margs.begin());
 
    // Create a new compute state if anything changed.
    if (!st || q != __q ||
@@ -176,8 +180,83 @@ _cl_kernel::exec_context::unbind() {
    mem_local = 0;
 }
 
-_cl_kernel::argument::argument(size_t size) :
-   __size(size), __set(false) {
+namespace {
+   template<typename T>
+   std::vector<uint8_t>
+   bytes(const T& x) {
+      return { (uint8_t *)&x, (uint8_t *)&x + sizeof(x) };
+   }
+
+   ///
+   /// Transform buffer \a v from the native byte order into the byte
+   /// order specified by \a e.
+   ///
+   template<typename T>
+   void
+   byteswap(T &v, pipe_endian e) {
+      if (PIPE_ENDIAN_NATIVE != e)
+         std::reverse(v.begin(), v.end());
+   }
+
+   ///
+   /// Pad buffer \a v to the next multiple of \a n.
+   ///
+   template<typename T>
+   void
+   align(T &v, size_t n) {
+      v.resize(util_align_npot(v.size(), n));
+   }
+
+   bool
+   msb(const std::vector<uint8_t> &s) {
+      if (PIPE_ENDIAN_NATIVE == PIPE_ENDIAN_LITTLE)
+         return s.back() & 0x80;
+      else
+         return s.front() & 0x80;
+   }
+
+   ///
+   /// Resize buffer \a v to size \a n using sign or zero extension
+   /// according to \a ext.
+   ///
+   template<typename T>
+   void
+   extend(T &v, enum clover::module::argument::ext_type ext, size_t n) {
+      const size_t m = std::min(v.size(), n);
+      const bool sign_ext = (ext == module::argument::sign_ext);
+      const uint8_t fill = (sign_ext && msb(v) ? ~0 : 0);
+      T w(n, fill);
+
+      if (PIPE_ENDIAN_NATIVE == PIPE_ENDIAN_LITTLE)
+         std::copy_n(v.begin(), m, w.begin());
+      else
+         std::copy_n(v.end() - m, m, w.end() - m);
+
+      std::swap(v, w);
+   }
+
+   ///
+   /// Append buffer \a w to \a v.
+   ///
+   template<typename T>
+   void
+   insert(T &v, const T &w) {
+      v.insert(v.end(), w.begin(), w.end());
+   }
+
+   ///
+   /// Append \a n elements to the end of buffer \a v.
+   ///
+   template<typename T>
+   size_t
+   allocate(T &v, size_t n) {
+      size_t pos = v.size();
+      v.resize(pos + n);
+      return pos;
+   }
+}
+
+_cl_kernel::argument::argument() : __set(false) {
 }
 
 bool
@@ -190,13 +269,12 @@ _cl_kernel::argument::storage() const {
    return 0;
 }
 
-_cl_kernel::scalar_argument::scalar_argument(size_t size) :
-   argument(size) {
+_cl_kernel::scalar_argument::scalar_argument(size_t size) : size(size) {
 }
 
 void
 _cl_kernel::scalar_argument::set(size_t size, const void *value) {
-   if (size != __size)
+   if (size != this->size)
       throw error(CL_INVALID_ARG_SIZE);
 
    v = { (uint8_t *)value, (uint8_t *)value + size };
@@ -204,18 +282,20 @@ _cl_kernel::scalar_argument::set(size_t size, const void *value) {
 }
 
 void
-_cl_kernel::scalar_argument::bind(exec_context &ctx) {
-   ctx.input.insert(ctx.input.end(), v.begin(), v.end());
+_cl_kernel::scalar_argument::bind(exec_context &ctx,
+                                  const clover::module::argument &marg) {
+   auto w = v;
+
+   extend(w, marg.ext_type, marg.target_size);
+   byteswap(w, ctx.q->dev.endianness());
+   align(ctx.input, marg.target_align);
+   insert(ctx.input, w);
 }
 
 void
 _cl_kernel::scalar_argument::unbind(exec_context &ctx) {
 }
 
-_cl_kernel::global_argument::global_argument(size_t size) :
-   argument(size) {
-}
-
 void
 _cl_kernel::global_argument::set(size_t size, const void *value) {
    if (size != sizeof(cl_mem))
@@ -229,27 +309,17 @@ _cl_kernel::global_argument::set(size_t size, const void *value) {
 }
 
 void
-_cl_kernel::global_argument::bind(exec_context &ctx) {
-   size_t offset = ctx.input.size();
-   size_t idx = ctx.g_buffers.size();
-
-   ctx.input.resize(offset + __size);
-
-   ctx.g_buffers.resize(idx + 1);
-   ctx.g_buffers[idx] = obj->resource(ctx.q).pipe;
-
-   ctx.g_handles.resize(idx + 1);
-   ctx.g_handles[idx] = offset;
+_cl_kernel::global_argument::bind(exec_context &ctx,
+                                  const clover::module::argument &marg) {
+   align(ctx.input, marg.target_align);
+   ctx.g_handles.push_back(allocate(ctx.input, marg.target_size));
+   ctx.g_buffers.push_back(obj->resource(ctx.q).pipe);
 }
 
 void
 _cl_kernel::global_argument::unbind(exec_context &ctx) {
 }
 
-_cl_kernel::local_argument::local_argument() :
-   argument(sizeof(uint32_t)) {
-}
-
 size_t
 _cl_kernel::local_argument::storage() const {
    return __storage;
@@ -265,12 +335,14 @@ _cl_kernel::local_argument::set(size_t size, const void *value) {
 }
 
 void
-_cl_kernel::local_argument::bind(exec_context &ctx) {
-   size_t offset = ctx.input.size();
-   size_t ptr = ctx.mem_local;
+_cl_kernel::local_argument::bind(exec_context &ctx,
+                                 const clover::module::argument &marg) {
+   auto v = bytes(ctx.mem_local);
 
-   ctx.input.resize(offset + sizeof(uint32_t));
-   *(uint32_t *)&ctx.input[offset] = ptr;
+   extend(v, module::argument::zero_ext, marg.target_size);
+   byteswap(v, ctx.q->dev.endianness());
+   align(ctx.input, marg.target_align);
+   insert(ctx.input, v);
 
    ctx.mem_local += __storage;
 }
@@ -279,10 +351,6 @@ void
 _cl_kernel::local_argument::unbind(exec_context &ctx) {
 }
 
-_cl_kernel::constant_argument::constant_argument() :
-   argument(sizeof(uint32_t)) {
-}
-
 void
 _cl_kernel::constant_argument::set(size_t size, const void *value) {
    if (size != sizeof(cl_mem))
@@ -296,15 +364,17 @@ _cl_kernel::constant_argument::set(size_t size, const void *value) {
 }
 
 void
-_cl_kernel::constant_argument::bind(exec_context &ctx) {
-   size_t offset = ctx.input.size();
-   size_t idx = ctx.resources.size();
+_cl_kernel::constant_argument::bind(exec_context &ctx,
+                                    const clover::module::argument &marg) {
+   auto v = bytes(ctx.resources.size() << 24);
 
-   ctx.input.resize(offset + sizeof(uint32_t));
-   *(uint32_t *)&ctx.input[offset] = idx << 24;
+   extend(v, module::argument::zero_ext, marg.target_size);
+   byteswap(v, ctx.q->dev.endianness());
+   align(ctx.input, marg.target_align);
+   insert(ctx.input, v);
 
-   ctx.resources.resize(idx + 1);
-   ctx.resources[idx] = st = obj->resource(ctx.q).bind_surface(*ctx.q, false);
+   st = obj->resource(ctx.q).bind_surface(*ctx.q, false);
+   ctx.resources.push_back(st);
 }
 
 void
@@ -312,10 +382,6 @@ _cl_kernel::constant_argument::unbind(exec_context &ctx) {
    obj->resource(ctx.q).unbind_surface(*ctx.q, st);
 }
 
-_cl_kernel::image_rd_argument::image_rd_argument() :
-   argument(sizeof(uint32_t)) {
-}
-
 void
 _cl_kernel::image_rd_argument::set(size_t size, const void *value) {
    if (size != sizeof(cl_mem))
@@ -329,15 +395,17 @@ _cl_kernel::image_rd_argument::set(size_t size, const void *value) {
 }
 
 void
-_cl_kernel::image_rd_argument::bind(exec_context &ctx) {
-   size_t offset = ctx.input.size();
-   size_t idx = ctx.sviews.size();
+_cl_kernel::image_rd_argument::bind(exec_context &ctx,
+                                    const clover::module::argument &marg) {
+   auto v = bytes(ctx.sviews.size());
 
-   ctx.input.resize(offset + sizeof(uint32_t));
-   *(uint32_t *)&ctx.input[offset] = idx;
+   extend(v, module::argument::zero_ext, marg.target_size);
+   byteswap(v, ctx.q->dev.endianness());
+   align(ctx.input, marg.target_align);
+   insert(ctx.input, v);
 
-   ctx.sviews.resize(idx + 1);
-   ctx.sviews[idx] = st = obj->resource(ctx.q).bind_sampler_view(*ctx.q);
+   st = obj->resource(ctx.q).bind_sampler_view(*ctx.q);
+   ctx.sviews.push_back(st);
 }
 
 void
@@ -345,10 +413,6 @@ _cl_kernel::image_rd_argument::unbind(exec_context &ctx) {
    obj->resource(ctx.q).unbind_sampler_view(*ctx.q, st);
 }
 
-_cl_kernel::image_wr_argument::image_wr_argument() :
-   argument(sizeof(uint32_t)) {
-}
-
 void
 _cl_kernel::image_wr_argument::set(size_t size, const void *value) {
    if (size != sizeof(cl_mem))
@@ -362,15 +426,17 @@ _cl_kernel::image_wr_argument::set(size_t size, const void *value) {
 }
 
 void
-_cl_kernel::image_wr_argument::bind(exec_context &ctx) {
-   size_t offset = ctx.input.size();
-   size_t idx = ctx.resources.size();
+_cl_kernel::image_wr_argument::bind(exec_context &ctx,
+                                    const clover::module::argument &marg) {
+   auto v = bytes(ctx.resources.size());
 
-   ctx.input.resize(offset + sizeof(uint32_t));
-   *(uint32_t *)&ctx.input[offset] = idx;
+   extend(v, module::argument::zero_ext, marg.target_size);
+   byteswap(v, ctx.q->dev.endianness());
+   align(ctx.input, marg.target_align);
+   insert(ctx.input, v);
 
-   ctx.resources.resize(idx + 1);
-   ctx.resources[idx] = st = obj->resource(ctx.q).bind_surface(*ctx.q, true);
+   st = obj->resource(ctx.q).bind_surface(*ctx.q, true);
+   ctx.resources.push_back(st);
 }
 
 void
@@ -378,10 +444,6 @@ _cl_kernel::image_wr_argument::unbind(exec_context &ctx) {
    obj->resource(ctx.q).unbind_surface(*ctx.q, st);
 }
 
-_cl_kernel::sampler_argument::sampler_argument() :
-   argument(0) {
-}
-
 void
 _cl_kernel::sampler_argument::set(size_t size, const void *value) {
    if (size != sizeof(cl_sampler))
@@ -392,11 +454,10 @@ _cl_kernel::sampler_argument::set(size_t size, const void *value) {
 }
 
 void
-_cl_kernel::sampler_argument::bind(exec_context &ctx) {
-   size_t idx = ctx.samplers.size();
-
-   ctx.samplers.resize(idx + 1);
-   ctx.samplers[idx] = st = obj->bind(*ctx.q);
+_cl_kernel::sampler_argument::bind(exec_context &ctx,
+                                   const clover::module::argument &marg) {
+   st = obj->bind(*ctx.q);
+   ctx.samplers.push_back(st);
 }
 
 void

src/gallium/state_trackers/clover/core/kernel.hpp

@@ -68,14 +68,11 @@ private:
 public:
    class argument {
    public:
-      argument(size_t size);
+      argument();
 
       /// \a true if the argument has been set.
       bool set() const;
 
-      /// Argument size in the input buffer.
-      size_t size() const;
-
       /// Storage space required for the referenced object.
       virtual size_t storage() const;
 
@@ -84,19 +81,19 @@ public:
 
       /// Allocate the necessary resources to bind the specified
       /// object to this argument, and update \a ctx accordingly.
-      virtual void bind(exec_context &ctx) = 0;
+      virtual void bind(exec_context &ctx,
+                        const clover::module::argument &marg) = 0;
 
       /// Free any resources that were allocated in bind().
       virtual void unbind(exec_context &ctx) = 0;
 
    protected:
-      size_t __size;
       bool __set;
    };
 
    _cl_kernel(clover::program &prog,
               const std::string &name,
-              const std::vector<clover::module::argument> &args);
+              const std::vector<clover::module::argument> &margs);
 
    void launch(clover::command_queue &q,
                const std::vector<size_t> &grid_offset,
@@ -122,19 +119,20 @@ private:
       scalar_argument(size_t size);
 
       virtual void set(size_t size, const void *value);
-      virtual void bind(exec_context &ctx);
+      virtual void bind(exec_context &ctx,
+                        const clover::module::argument &marg);
       virtual void unbind(exec_context &ctx);
 
    private:
+      size_t size;
       std::vector<uint8_t> v;
    };
 
    class global_argument : public argument {
    public:
-      global_argument(size_t size);
-
       virtual void set(size_t size, const void *value);
-      virtual void bind(exec_context &ctx);
+      virtual void bind(exec_context &ctx,
+                        const clover::module::argument &marg);
       virtual void unbind(exec_context &ctx);
 
    private:
@@ -143,12 +141,11 @@ private:
 
    class local_argument : public argument {
    public:
-      local_argument();
-
       virtual size_t storage() const;
 
       virtual void set(size_t size, const void *value);
-      virtual void bind(exec_context &ctx);
+      virtual void bind(exec_context &ctx,
+                        const clover::module::argument &marg);
       virtual void unbind(exec_context &ctx);
 
    private:
@@ -157,10 +154,9 @@ private:
 
    class constant_argument : public argument {
    public:
-      constant_argument();
-
       virtual void set(size_t size, const void *value);
-      virtual void bind(exec_context &ctx);
+      virtual void bind(exec_context &ctx,
+                        const clover::module::argument &marg);
       virtual void unbind(exec_context &ctx);
 
    private:
@@ -170,10 +166,9 @@ private:
 
    class image_rd_argument : public argument {
    public:
-      image_rd_argument();
-
       virtual void set(size_t size, const void *value);
-      virtual void bind(exec_context &ctx);
+      virtual void bind(exec_context &ctx,
+                        const clover::module::argument &marg);
       virtual void unbind(exec_context &ctx);
 
    private:
@@ -183,10 +178,9 @@ private:
 
    class image_wr_argument : public argument {
    public:
-      image_wr_argument();
-
       virtual void set(size_t size, const void *value);
-      virtual void bind(exec_context &ctx);
+      virtual void bind(exec_context &ctx,
+                        const clover::module::argument &marg);
       virtual void unbind(exec_context &ctx);
 
    private:
@@ -196,10 +190,9 @@ private:
 
    class sampler_argument : public argument {
    public:
-      sampler_argument();
-
       virtual void set(size_t size, const void *value);
-      virtual void bind(exec_context &ctx);
+      virtual void bind(exec_context &ctx,
+                        const clover::module::argument &marg);
       virtual void unbind(exec_context &ctx);
 
    private:

src/gallium/state_trackers/clover/core/module.hpp

@@ -68,11 +68,32 @@ namespace clover {
             sampler
          };
 
-         argument(enum type type, size_t size) : type(type), size(size) { }
-         argument() : type(scalar), size(0) { }
+         enum ext_type {
+            zero_ext,
+            sign_ext
+         };
+
+         argument(enum type type, size_t size,
+                  size_t target_size, size_t target_align,
+                  enum ext_type ext_type) :
+            type(type), size(size),
+            target_size(target_size), target_align(target_align),
+            ext_type(ext_type) { }
+
+         argument(enum type type, size_t size) :
+            type(type), size(size),
+            target_size(size), target_align(1),
+            ext_type(zero_ext) { }
+
+         argument() : type(scalar), size(0),
+                      target_size(0), target_align(1),
+                      ext_type(zero_ext) { }
 
          type type;
          size_t size;
+         size_t target_size;
+         size_t target_align;
+         ext_type ext_type;
       };
 
       struct symbol {

src/gallium/state_trackers/clover/core/resource.cpp

@@ -174,7 +174,7 @@ mapping::mapping(command_queue &q, resource &r,
    pctx(q.pipe) {
    unsigned usage = ((flags & CL_MAP_WRITE ? PIPE_TRANSFER_WRITE : 0 ) |
                      (flags & CL_MAP_READ ? PIPE_TRANSFER_READ : 0 ) |
-                     (blocking ? PIPE_TRANSFER_UNSYNCHRONIZED : 0));
+                     (!blocking ? PIPE_TRANSFER_UNSYNCHRONIZED : 0));
 
    p = pctx->transfer_map(pctx, r.pipe, 0, usage,
                           box(origin + r.offset, region), &pxfer);

src/gallium/state_trackers/clover/llvm/invocation.cpp

@@ -304,14 +304,21 @@ namespace {
          for (llvm::Function::arg_iterator I = kernel_func->arg_begin(),
                                       E = kernel_func->arg_end(); I != E; ++I) {
             llvm::Argument &arg = *I;
-            llvm::Type *arg_type = arg.getType();
 #if HAVE_LLVM < 0x0302
             llvm::TargetData TD(kernel_func->getParent());
 #else
             llvm::DataLayout TD(kernel_func->getParent()->getDataLayout());
 #endif
+
+            llvm::Type *arg_type = arg.getType();
             unsigned arg_size = TD.getTypeStoreSize(arg_type);
 
+            llvm::Type *target_type = arg_type->isIntegerTy() ?
+               TD.getSmallestLegalIntType(mod->getContext(), arg_size * 8) :
+               arg_type;
+            unsigned target_size = TD.getTypeStoreSize(target_type);
+            unsigned target_align = TD.getABITypeAlignment(target_type);
+
             if (llvm::isa<llvm::PointerType>(arg_type) && arg.hasByValAttr()) {
                arg_type =
                   llvm::dyn_cast<llvm::PointerType>(arg_type)->getElementType();
@@ -324,11 +331,24 @@ namespace {
                unsigned address_space = llvm::cast<llvm::PointerType>(arg_type)->getAddressSpace();
                switch (address_space) {
                   default:
-                     args.push_back(module::argument(module::argument::global, arg_size));
+                     args.push_back(
+                        module::argument(module::argument::global, arg_size,
+                                         target_size, target_align,
+                                         module::argument::zero_ext));
                      break;
                }
+
             } else {
-               args.push_back(module::argument(module::argument::scalar, arg_size));
+               llvm::AttributeSet attrs = kernel_func->getAttributes();
+               enum module::argument::ext_type ext_type =
+                  (attrs.hasAttribute(arg.getArgNo() + 1,
+                                     llvm::Attribute::SExt) ?
+                   module::argument::sign_ext :
+                   module::argument::zero_ext);
+
+               args.push_back(
+                  module::argument(module::argument::scalar, arg_size,
+                                   target_size, target_align, ext_type));
             }
          }
 

src/gallium/state_trackers/dri/common/dri_context.c

@@ -52,10 +52,18 @@ dri_pp_query(struct dri_context *ctx)
 static void dri_fill_st_options(struct st_config_options *options,
                                 const struct driOptionCache * optionCache)
 {
-   options->force_glsl_extensions_warn =
-      driQueryOptionb(optionCache, "force_glsl_extensions_warn");
+   options->disable_blend_func_extended =
+      driQueryOptionb(optionCache, "disable_blend_func_extended");
    options->disable_glsl_line_continuations =
       driQueryOptionb(optionCache, "disable_glsl_line_continuations");
+   options->disable_shader_bit_encoding =
+      driQueryOptionb(optionCache, "disable_shader_bit_encoding");
+   options->force_glsl_extensions_warn =
+      driQueryOptionb(optionCache, "force_glsl_extensions_warn");
+   options->force_glsl_version =
+      driQueryOptioni(optionCache, "force_glsl_version");
+   options->force_s3tc_enable =
+      driQueryOptionb(optionCache, "force_s3tc_enable");
 }
 
 GLboolean

src/gallium/state_trackers/dri/common/dri_screen.c

@@ -41,6 +41,7 @@
 #include "state_tracker/drm_driver.h"
 
 #include "util/u_debug.h"
+#include "util/u_format_s3tc.h"
 
 #define MSAA_VISUAL_MAX_SAMPLES 32
 
@@ -48,14 +49,8 @@
 
 PUBLIC const char __driConfigOptions[] =
    DRI_CONF_BEGIN
-      DRI_CONF_SECTION_PERFORMANCE
-         DRI_CONF_FTHROTTLE_MODE(DRI_CONF_FTHROTTLE_IRQS)
-         DRI_CONF_VBLANK_MODE(DRI_CONF_VBLANK_DEF_INTERVAL_0)
-      DRI_CONF_SECTION_END
-
       DRI_CONF_SECTION_QUALITY
-/*       DRI_CONF_FORCE_S3TC_ENABLE("false") */
-         DRI_CONF_ALLOW_LARGE_TEXTURES(1)
+         DRI_CONF_FORCE_S3TC_ENABLE("false")
          DRI_CONF_PP_CELSHADE(0)
          DRI_CONF_PP_NORED(0)
          DRI_CONF_PP_NOGREEN(0)
@@ -67,6 +62,9 @@ PUBLIC const char __driConfigOptions[] =
       DRI_CONF_SECTION_DEBUG
          DRI_CONF_FORCE_GLSL_EXTENSIONS_WARN("false")
          DRI_CONF_DISABLE_GLSL_LINE_CONTINUATIONS("false")
+         DRI_CONF_DISABLE_BLEND_FUNC_EXTENDED("false")
+         DRI_CONF_DISABLE_SHADER_BIT_ENCODING("false")
+         DRI_CONF_FORCE_GLSL_VERSION(0)
       DRI_CONF_SECTION_END
 
       DRI_CONF_SECTION_MISCELLANEOUS
@@ -76,7 +74,7 @@ PUBLIC const char __driConfigOptions[] =
 
 #define false 0
 
-static const uint __driNConfigOptions = 12;
+static const uint __driNConfigOptions = 13;
 
 static const __DRIconfig **
 dri_fill_in_modes(struct dri_screen *screen)
@@ -416,6 +414,20 @@ dri_init_screen_helper(struct dri_screen *screen,
                        screen->sPriv->myNum,
                        driver_descriptor.name);
 
+   /* Handle force_s3tc_enable. */
+   if (!util_format_s3tc_enabled &&
+       driQueryOptionb(&screen->optionCache, "force_s3tc_enable")) {
+      /* Ensure libtxc_dxtn has been loaded if available.
+       * Forcing S3TC on before calling this would prevent loading
+       * the library.
+       * This is just a precaution, the driver should have called it
+       * already.
+       */
+      util_format_s3tc_init();
+
+      util_format_s3tc_enabled = TRUE;
+   }
+
    return dri_fill_in_modes(screen);
 }
 

src/gallium/state_trackers/osmesa/osmesa.c

@@ -543,6 +543,11 @@ OSMesaCreateContextExt(GLenum format, GLint depthBits, GLint stencilBits,
    attribs.minor = 1;
    attribs.flags = 0;  /* ST_CONTEXT_FLAG_x */
    attribs.options.force_glsl_extensions_warn = FALSE;
+   attribs.options.disable_blend_func_extended = FALSE;
+   attribs.options.disable_glsl_line_continuations = FALSE;
+   attribs.options.disable_shader_bit_encoding = FALSE;
+   attribs.options.force_s3tc_enable = FALSE;
+   attribs.options.force_glsl_version = 0;
 
    osmesa_init_st_visual(&attribs.visual,
                          PIPE_FORMAT_R8G8B8A8_UNORM,
@@ -611,10 +616,11 @@ OSMesaMakeCurrent(OSMesaContext osmesa, void *buffer, GLenum type,
    struct osmesa_buffer *osbuffer;
    enum pipe_format color_format;
 
-   if (osmesa->format == OSMESA_RGB_565 && type != GL_UNSIGNED_SHORT_5_6_5) {
+   if (!osmesa || !buffer || width < 1 || height < 1) {
       return GL_FALSE;
    }
-   if (width < 1 || height < 1) {
+
+   if (osmesa->format == OSMESA_RGB_565 && type != GL_UNSIGNED_SHORT_5_6_5) {
       return GL_FALSE;
    }
 

src/gallium/targets/Makefile.am

@@ -26,7 +26,7 @@ if HAVE_X11_DRIVER
 SUBDIRS += libgl-xlib
 endif
 
-if HAVE_OSMESA
+if HAVE_GALLIUM_OSMESA
 SUBDIRS += osmesa
 endif
 

src/gallium/targets/osmesa/Makefile.am

@@ -40,10 +40,9 @@ lib@OSMESA_LIB@_la_SOURCES = target.c
 
 lib@OSMESA_LIB@_la_LDFLAGS = -module -version-number @OSMESA_VERSION@ -no-undefined
 
-if HAVE_SHARED_GLAPI
-GLAPI_LIB = $(top_builddir)/src/mapi/shared-glapi/libglapi.la
-else
 GLAPI_LIB = $(top_builddir)/src/mapi/glapi/libglapi.la
+if HAVE_SHARED_GLAPI
+GLAPI_LIB += $(top_builddir)/src/mapi/shared-glapi/libglapi.la
 endif
 
 lib@OSMESA_LIB@_la_LIBADD = \
@@ -58,19 +57,12 @@ lib@OSMESA_LIB@_la_LIBADD = \
 	$(CLOCK_LIB)
 
 
+nodist_EXTRA_lib@OSMESA_LIB@_la_SOURCES = dummy.cpp
 
 if HAVE_MESA_LLVM
-lib@OSMESA_LIB@_la_LINK = $(CXXLINK) $(lib@OSMESA_LIB@_la_LDFLAGS)
-# Mention a dummy pure C++ file to trigger generation of the $(LINK) variable
-nodist_EXTRA_lib@OSMESA_LIB@_la_SOURCES = dummy-cpp.cpp
-
-lib@OSMESA_LIB@_la_LIBADD += $(top_builddir)/src/gallium/drivers/llvmpipe/libllvmpipe.la $(LLVM_LIBS)
 AM_CPPFLAGS += -DGALLIUM_LLVMPIPE
 lib@OSMESA_LIB@_la_LDFLAGS += $(LLVM_LDFLAGS)
-else
-lib@OSMESA_LIB@_la_LINK = $(CXXLINK) $(lib@OSMESA_LIB@_la_LDFLAGS)
-# Mention a dummy pure C file to trigger generation of the $(LINK) variable
-nodist_EXTRA_lib@OSMESA_LIB@_la_SOURCES = dummy-c.c
+lib@OSMESA_LIB@_la_LIBADD += $(top_builddir)/src/gallium/drivers/llvmpipe/libllvmpipe.la $(LLVM_LIBS)
 endif
 
 
@@ -83,9 +75,8 @@ all-local: lib@OSMESA_LIB@.la
 	$(MKDIR_P) $(top_builddir)/$(LIB_DIR)/gallium;
 	ln -f .libs/lib@OSMESA_LIB@.so $(top_builddir)/$(LIB_DIR)/gallium/lib@OSMESA_LIB@.so;
 	ln -f .libs/lib@OSMESA_LIB@.so.@OSMESA_VERSION@ $(top_builddir)/$(LIB_DIR)/gallium/lib@OSMESA_LIB@.so.@OSMESA_VERSION@;
-	cp .libs/lib@OSMESA_LIB@.so.@OSMESA_VERSION@.0.0 $(top_builddir)/$(LIB_DIR)/gallium/
+	ln -f .libs/lib@OSMESA_LIB@.so.@OSMESA_VERSION@.0.0 $(top_builddir)/$(LIB_DIR)/gallium/
 endif
 
-# XXX fix-up?
-#pkgconfigdir = $(libdir)/pkgconfig
-#pkgconfig_DATA = osmesa.pc
+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA = osmesa.pc

src/gallium/targets/osmesa/osmesa.pc.in

@@ -0,0 +1,12 @@
+prefix=@prefix@
+exec_prefix=${prefix}
+libdir=@libdir@
+includedir=@includedir@
+
+Name: osmesa
+Description: Mesa Off-screen Rendering library
+Requires: @OSMESA_PC_REQ@
+Version: @OSMESA_VERSION@
+Libs: -L${libdir} -l@OSMESA_LIB@
+Libs.private: @OSMESA_PC_LIB_PRIV@
+Cflags: -I${includedir}

src/gallium/winsys/radeon/drm/radeon_drm_winsys.c

@@ -404,7 +404,7 @@ static boolean do_winsys_init(struct radeon_drm_winsys *ws)
                                       &ws->info.r600_ib_vm_max_size))
                 ws->info.r600_virtual_address = FALSE;
         }
-	if (ws->gen == DRV_R600 && !debug_get_bool_option("RADEON_VA", TRUE))
+	if (ws->gen == DRV_R600 && !debug_get_bool_option("RADEON_VA", FALSE))
 		ws->info.r600_virtual_address = FALSE;
     }
 

src/gbm/Makefile.am

@@ -24,6 +24,7 @@ libgbm_la_LIBADD = $(LIBUDEV_LIBS) $(LIBKMS_LIBS) $(DLOPEN_LIBS)
 if HAVE_EGL_PLATFORM_WAYLAND
 AM_CPPFLAGS = -DHAVE_WAYLAND_PLATFORM
 AM_CFLAGS += $(WAYLAND_CFLAGS)
+libgbm_la_LIBADD += $(top_builddir)/src/egl/wayland/wayland-drm/libwayland-drm.la $(WAYLAND_LIBS)
 endif
 
 if HAVE_DRI
@@ -38,7 +39,7 @@ libgbm_dri_la_CFLAGS = \
 	$(LIBDRM_CFLAGS)
 
 libgbm_la_LIBADD += \
-	libgbm_dri.la $(top_builddir)/src/mapi/shared-glapi/libglapi.la
+	libgbm_dri.la $(top_builddir)/src/mapi/shared-glapi/libglapi.la $(LIBDRM_LIBS)
 endif
 
 all-local: libgbm.la

src/glsl/ast.h

@@ -598,6 +598,10 @@ public:
    virtual void print(void) const;
    bool has_qualifiers() const;
 
+   const struct glsl_type *glsl_type(const char **name,
+				     struct _mesa_glsl_parse_state *state)
+      const;
+
    ast_type_qualifier qualifier;
    ast_type_specifier *specifier;
 };
@@ -623,12 +627,6 @@ public:
     * is used to note these cases when no type is specified.
     */
    int invariant;
-
-   /**
-    * Flag indicating that these declarators are in a uniform block,
-    * allowing UBO type qualifiers.
-    */
-   bool ubo_qualifiers_valid;
 };
 
 

src/glsl/ast_to_hir.cpp

@@ -1771,12 +1771,6 @@ process_array_type(YYLTYPE *loc, const glsl_type *base, ast_node *array_size,
 	    }
 	 }
       }
-   } else if (state->es_shader) {
-      /* Section 10.17 of the GLSL ES 1.00 specification states that unsized
-       * array declarations have been removed from the language.
-       */
-      _mesa_glsl_error(loc, state, "unsized array declarations are not "
-		       "allowed in GLSL ES 1.00.");
    }
 
    const glsl_type *array_type = glsl_type::get_array_instance(base, length);
@@ -1801,6 +1795,28 @@ ast_type_specifier::glsl_type(const char **name,
    return type;
 }
 
+const glsl_type *
+ast_fully_specified_type::glsl_type(const char **name,
+                                    struct _mesa_glsl_parse_state *state) const
+{
+   const struct glsl_type *type = this->specifier->glsl_type(name, state);
+
+   if (type == NULL)
+      return NULL;
+
+   if (type->base_type == GLSL_TYPE_FLOAT
+       && state->es_shader
+       && state->target == fragment_shader
+       && this->qualifier.precision == ast_precision_none
+       && state->symbols->get_variable("#default precision") == NULL) {
+      YYLTYPE loc = this->get_location();
+      _mesa_glsl_error(&loc, state,
+                       "no precision specified this scope for type `%s'",
+                       type->name);
+   }
+
+   return type;
+}
 
 /**
  * Determine whether a toplevel variable declaration declares a varying.  This
@@ -1831,13 +1847,28 @@ is_varying_var(ir_variable *var, _mesa_glsl_parser_targets target)
 static void
 validate_matrix_layout_for_type(struct _mesa_glsl_parse_state *state,
 				YYLTYPE *loc,
-				const glsl_type *type)
+                                const glsl_type *type,
+                                ir_variable *var)
 {
-   if (!type->is_matrix() && !type->is_record()) {
+   if (var && !var->is_in_uniform_block()) {
+      /* Layout qualifiers may only apply to interface blocks and fields in
+       * them.
+       */
       _mesa_glsl_error(loc, state,
                        "uniform block layout qualifiers row_major and "
-                       "column_major can only be applied to matrix and "
-                       "structure types");
+                       "column_major may not be applied to variables "
+                       "outside of uniform blocks");
+   } else if (!type->is_matrix()) {
+      /* The OpenGL ES 3.0 conformance tests did not originally allow
+       * matrix layout qualifiers on non-matrices.  However, the OpenGL
+       * 4.4 and OpenGL ES 3.0 (revision TBD) specifications were
+       * amended to specifically allow these layouts on all types.  Emit
+       * a warning so that people know their code may not be portable.
+       */
+      _mesa_glsl_warning(loc, state,
+                         "uniform block layout qualifiers row_major and "
+                         "column_major applied to non-matrix types may "
+                         "be rejected by older compilers");
    } else if (type->is_record()) {
       /* We allow 'layout(row_major)' on structure types because it's the only
        * way to get row-major layouts on matrices contained in structures.
@@ -1845,7 +1876,7 @@ validate_matrix_layout_for_type(struct _mesa_glsl_parse_state *state,
       _mesa_glsl_warning(loc, state,
                          "uniform block layout qualifiers row_major and "
                          "column_major applied to structure types is not "
-                         "strictly conformant and my be rejected by other "
+                         "strictly conformant and may be rejected by other "
                          "compilers");
    }
 }
@@ -1933,7 +1964,6 @@ apply_type_qualifier_to_variable(const struct ast_type_qualifier *qual,
 				 ir_variable *var,
 				 struct _mesa_glsl_parse_state *state,
 				 YYLTYPE *loc,
-				 bool ubo_qualifiers_valid,
                                  bool is_parameter)
 {
    if (qual->flags.q.invariant) {
@@ -1963,6 +1993,21 @@ apply_type_qualifier_to_variable(const struct ast_type_qualifier *qual,
 		       _mesa_glsl_shader_target_name(state->target));
    }
 
+   /* Section 6.1.1 (Function Calling Conventions) of the GLSL 1.10 spec says:
+    *
+    *     "However, the const qualifier cannot be used with out or inout."
+    *
+    * The same section of the GLSL 4.40 spec further clarifies this saying:
+    *
+    *     "The const qualifier cannot be used with out or inout, or a
+    *     compile-time error results."
+    */
+   if (is_parameter && qual->flags.q.constant && qual->flags.q.out) {
+      _mesa_glsl_error(loc, state,
+                       "`const' may not be applied to `out' or `inout' "
+                       "function parameters");
+   }
+
    /* If there is no qualifier that changes the mode of the variable, leave
     * the setting alone.
     */
@@ -2251,13 +2296,7 @@ apply_type_qualifier_to_variable(const struct ast_type_qualifier *qual,
    }
 
    if (qual->flags.q.row_major || qual->flags.q.column_major) {
-      if (!ubo_qualifiers_valid) {
-	 _mesa_glsl_error(loc, state,
-			  "uniform block layout qualifiers row_major and "
-			  "column_major can only be applied to uniform block "
-			  "members");
-      } else
-	 validate_matrix_layout_for_type(state, loc, var->type);
+      validate_matrix_layout_for_type(state, loc, var->type, var);
    }
 }
 
@@ -2593,7 +2632,7 @@ ast_declarator_list::hir(exec_list *instructions,
     */
    (void) this->type->specifier->hir(instructions, state);
 
-   decl_type = this->type->specifier->glsl_type(& type_name, state);
+   decl_type = this->type->glsl_type(& type_name, state);
    if (this->declarations.is_empty()) {
       /* If there is no structure involved in the program text, there are two
        * possible scenarios:
@@ -2605,6 +2644,11 @@ ast_declarator_list::hir(exec_list *instructions,
        *   name of a known structure type.  This is both invalid and weird.
        *   Emit an error.
        *
+       * - The program text contained something like 'mediump float;'
+       *   when the programmer probably meant 'precision mediump
+       *   float;' Emit a warning with a description of what they
+       *   probably meant to do.
+       *
        * Note that if decl_type is NULL and there is a structure involved,
        * there must have been some sort of error with the structure.  In this
        * case we assume that an error was already generated on this line of
@@ -2613,20 +2657,33 @@ ast_declarator_list::hir(exec_list *instructions,
        */
       assert(this->type->specifier->structure == NULL || decl_type != NULL
 	     || state->error);
-      if (this->type->specifier->structure == NULL) {
-	 if (decl_type != NULL) {
-	    _mesa_glsl_warning(&loc, state, "empty declaration");
-	 } else {
-	    _mesa_glsl_error(&loc, state,
-			     "invalid type `%s' in empty declaration",
-			     type_name);
-	 }
-      }
 
-      if (this->type->qualifier.precision != ast_precision_none &&
-          this->type->specifier->structure != NULL) {
-         _mesa_glsl_error(&loc, state, "Precision qualifiers can't be applied "
-                          "to structures.\n");
+      if (decl_type == NULL) {
+         _mesa_glsl_error(&loc, state,
+                          "invalid type `%s' in empty declaration",
+                          type_name);
+      } else if (this->type->qualifier.precision != ast_precision_none) {
+         if (this->type->specifier->structure != NULL) {
+            _mesa_glsl_error(&loc, state,
+                             "precision qualifiers can't be applied "
+                             "to structures");
+         } else {
+            static const char *const precision_names[] = {
+               "highp",
+               "highp",
+               "mediump",
+               "lowp"
+            };
+
+            _mesa_glsl_warning(&loc, state,
+                               "empty declaration with precision qualifier, "
+                               "to set the default precision, use "
+                               "`precision %s %s;'",
+                               precision_names[this->type->qualifier.precision],
+                               type_name);
+         }
+      } else {
+         _mesa_glsl_warning(&loc, state, "empty declaration");
       }
    }
 
@@ -2692,7 +2749,7 @@ ast_declarator_list::hir(exec_list *instructions,
       }
 
       apply_type_qualifier_to_variable(& this->type->qualifier, var, state,
-				       & loc, this->ubo_qualifiers_valid, false);
+				       & loc, false);
 
       if (this->type->qualifier.flags.q.invariant) {
 	 if ((state->target == vertex_shader) &&
@@ -2927,6 +2984,20 @@ ast_declarator_list::hir(exec_list *instructions,
                           "'centroid in' cannot be used in a vertex shader");
       }
 
+      /* Section 4.3.6 of the GLSL 1.30 specification states:
+       * "It is an error to use centroid out in a fragment shader."
+       *
+       * The GL_ARB_shading_language_420pack extension specification states:
+       * "It is an error to use auxiliary storage qualifiers or interpolation
+       *  qualifiers on an output in a fragment shader."
+       */
+      if (state->target == fragment_shader &&
+          this->type->qualifier.flags.q.out &&
+          this->type->qualifier.has_auxiliary_storage()) {
+         _mesa_glsl_error(&loc, state,
+                          "auxiliary storage qualifiers cannot be used on "
+                          "fragment shader outputs");
+      }
 
       /* Precision qualifiers exists only in GLSL versions 1.00 and >= 1.30.
        */
@@ -3001,6 +3072,33 @@ ast_declarator_list::hir(exec_list *instructions,
 			  decl->identifier);
       }
 
+      if (state->es_shader) {
+	 const glsl_type *const t = (earlier == NULL)
+	    ? var->type : earlier->type;
+
+         if (t->is_array() && t->length == 0)
+            /* Section 10.17 of the GLSL ES 1.00 specification states that
+             * unsized array declarations have been removed from the language.
+             * Arrays that are sized using an initializer are still explicitly
+             * sized.  However, GLSL ES 1.00 does not allow array
+             * initializers.  That is only allowed in GLSL ES 3.00.
+             *
+             * Section 4.1.9 (Arrays) of the GLSL ES 3.00 spec says:
+             *
+             *     "An array type can also be formed without specifying a size
+             *     if the definition includes an initializer:
+             *
+             *         float x[] = float[2] (1.0, 2.0);     // declares an array of size 2
+             *         float y[] = float[] (1.0, 2.0, 3.0); // declares an array of size 3
+             *
+             *         float a[5];
+             *         float b[] = a;"
+             */
+            _mesa_glsl_error(& loc, state,
+                             "unsized array declarations are not allowed in "
+                             "GLSL ES");
+      }
+
       /* If the declaration is not a redeclaration, there are a few additional
        * semantic checks that must be applied.  In addition, variable that was
        * created for the declaration should be added to the IR stream.
@@ -3083,7 +3181,7 @@ ast_parameter_declarator::hir(exec_list *instructions,
    const char *name = NULL;
    YYLTYPE loc = this->get_location();
 
-   type = this->type->specifier->glsl_type(& name, state);
+   type = this->type->glsl_type(& name, state);
 
    if (type == NULL) {
       if (name != NULL) {
@@ -3146,7 +3244,7 @@ ast_parameter_declarator::hir(exec_list *instructions,
     * for function parameters the default mode is 'in'.
     */
    apply_type_qualifier_to_variable(& this->type->qualifier, var, state, & loc,
-				    false, true);
+				    true);
 
    /* From page 17 (page 23 of the PDF) of the GLSL 1.20 spec:
     *
@@ -3290,7 +3388,7 @@ ast_function::hir(exec_list *instructions,
 
    const char *return_type_name;
    const glsl_type *return_type =
-      this->return_type->specifier->glsl_type(& return_type_name, state);
+      this->return_type->glsl_type(& return_type_name, state);
 
    if (!return_type) {
       YYLTYPE loc = this->get_location();
@@ -3309,6 +3407,18 @@ ast_function::hir(exec_list *instructions,
 		       "function `%s' return type has qualifiers", name);
    }
 
+   /* Section 6.1 (Function Definitions) of the GLSL 1.20 spec says:
+    *
+    *     "Arrays are allowed as arguments and as the return type. In both
+    *     cases, the array must be explicitly sized."
+    */
+   if (return_type->is_array() && return_type->length == 0) {
+      YYLTYPE loc = this->get_location();
+      _mesa_glsl_error(& loc, state,
+		       "function `%s' return type array must be explicitly "
+		       "sized", name);
+   }
+
    /* From page 17 (page 23 of the PDF) of the GLSL 1.20 spec:
     *
     *    "[Sampler types] can only be declared as function parameters
@@ -4019,10 +4129,8 @@ ast_iteration_statement::hir(exec_list *instructions,
  * version.
  */
 static bool
-is_valid_default_precision_type(const struct _mesa_glsl_parse_state *state,
-                                const char *type_name)
+is_valid_default_precision_type(const struct glsl_type *const type)
 {
-   const struct glsl_type *type = state->symbols->get_type(type_name);
    if (type == NULL)
       return false;
 
@@ -4074,13 +4182,54 @@ ast_type_specifier::hir(exec_list *instructions,
                           "arrays");
          return NULL;
       }
-      if (!is_valid_default_precision_type(state, this->type_name)) {
+
+      const struct glsl_type *const type =
+         state->symbols->get_type(this->type_name);
+      if (!is_valid_default_precision_type(type)) {
          _mesa_glsl_error(&loc, state,
                           "default precision statements apply only to types "
                           "float, int, and sampler types");
          return NULL;
       }
 
+      if (type->base_type == GLSL_TYPE_FLOAT
+          && state->es_shader
+          && state->target == fragment_shader) {
+         /* Section 4.5.3 (Default Precision Qualifiers) of the GLSL ES 1.00
+          * spec says:
+          *
+          *     "The fragment language has no default precision qualifier for
+          *     floating point types."
+          *
+          * As a result, we have to track whether or not default precision has
+          * been specified for float in GLSL ES fragment shaders.
+          *
+          * Earlier in that same section, the spec says:
+          *
+          *     "Non-precision qualified declarations will use the precision
+          *     qualifier specified in the most recent precision statement
+          *     that is still in scope. The precision statement has the same
+          *     scoping rules as variable declarations. If it is declared
+          *     inside a compound statement, its effect stops at the end of
+          *     the innermost statement it was declared in. Precision
+          *     statements in nested scopes override precision statements in
+          *     outer scopes. Multiple precision statements for the same basic
+          *     type can appear inside the same scope, with later statements
+          *     overriding earlier statements within that scope."
+          *
+          * Default precision specifications follow the same scope rules as
+          * variables.  So, we can track the state of the default float
+          * precision in the symbol table, and the rules will just work.  This
+          * is a slight abuse of the symbol table, but it has the semantics
+          * that we want.
+          */
+         ir_variable *const junk =
+            new(state) ir_variable(type, "#default precision",
+                                   ir_var_temporary);
+
+         state->symbols->add_variable(junk);
+      }
+
       /* FINISHME: Translate precision statements into IR. */
       return NULL;
    }
@@ -4161,7 +4310,7 @@ ast_process_structure_or_interface_block(exec_list *instructions,
       }
 
       const glsl_type *decl_type =
-	 decl_list->type->specifier->glsl_type(& type_name, state);
+         decl_list->type->glsl_type(& type_name, state);
 
       foreach_list_typed (ast_declaration, decl, link,
 			  &decl_list->declarations) {
@@ -4208,14 +4357,9 @@ ast_process_structure_or_interface_block(exec_list *instructions,
             if (!qual->flags.q.uniform) {
                _mesa_glsl_error(&loc, state,
                                 "row_major and column_major can only be "
-                                "applied to uniform interface blocks.");
-            } else if (!field_type->is_matrix() && !field_type->is_record()) {
-               _mesa_glsl_error(&loc, state,
-                                "uniform block layout qualifiers row_major and "
-                                "column_major can only be applied to matrix and "
-                                "structure types");
+                                "applied to uniform interface blocks");
             } else
-               validate_matrix_layout_for_type(state, &loc, field_type);
+               validate_matrix_layout_for_type(state, &loc, field_type, NULL);
          }
 
          if (qual->flags.q.uniform && qual->has_interpolation()) {
@@ -4249,6 +4393,34 @@ ast_struct_specifier::hir(exec_list *instructions,
 			  struct _mesa_glsl_parse_state *state)
 {
    YYLTYPE loc = this->get_location();
+
+   /* Section 4.1.8 (Structures) of the GLSL 1.10 spec says:
+    *
+    *     "Anonymous structures are not supported; so embedded structures must
+    *     have a declarator. A name given to an embedded struct is scoped at
+    *     the same level as the struct it is embedded in."
+    *
+    * The same section of the  GLSL 1.20 spec says:
+    *
+    *     "Anonymous structures are not supported. Embedded structures are not
+    *     supported.
+    *
+    *         struct S { float f; };
+    *         struct T {
+    *             S;              // Error: anonymous structures disallowed
+    *             struct { ... }; // Error: embedded structures disallowed
+    *             S s;            // Okay: nested structures with name are allowed
+    *         };"
+    *
+    * The GLSL ES 1.00 and 3.00 specs have similar langauge and examples.  So,
+    * we allow embedded structures in 1.10 only.
+    */
+   if (state->language_version != 110 && state->struct_specifier_depth != 0)
+      _mesa_glsl_error(&loc, state,
+		       "embedded structure declartions are not allowed");
+
+   state->struct_specifier_depth++;
+
    glsl_struct_field *fields;
    unsigned decl_count =
       ast_process_structure_or_interface_block(instructions,
@@ -4275,6 +4447,8 @@ ast_struct_specifier::hir(exec_list *instructions,
       }
    }
 
+   state->struct_specifier_depth--;
+
    /* Structure type definitions do not have r-values.
     */
    return NULL;

src/glsl/ast_type.cpp

@@ -149,6 +149,9 @@ ast_type_qualifier::merge_qualifier(YYLTYPE *loc,
    if (q.flags.q.explicit_binding)
       this->binding = q.binding;
 
+   if (q.precision != ast_precision_none)
+      this->precision = q.precision;
+
    return true;
 }
 

src/glsl/builtins/profiles/100es.frag

@@ -1,4 +1,6 @@
 #version 100
+precision highp float;
+
 vec4 texture2D       (sampler2D sampler, vec2 coord, float bias);
 vec4 texture2DProj   (sampler2D sampler, vec3 coord, float bias);
 vec4 texture2DProj   (sampler2D sampler, vec4 coord, float bias);

src/glsl/builtins/profiles/300es.frag

@@ -1,4 +1,5 @@
 #version 300 es
+precision highp float;
 
 /* texture - bias variants */
  vec4 texture( sampler2D sampler, vec2 P, float bias);

src/glsl/builtins/profiles/OES_EGL_image_external.glsl

@@ -1,5 +1,6 @@
 #version 100
 #extension GL_OES_EGL_image_external : enable
+precision highp float;
 
 vec4 texture2D(samplerExternalOES sampler, vec2 coord);
 vec4 texture2DProj(samplerExternalOES sampler, vec3 coord);

src/glsl/builtins/profiles/OES_standard_derivatives.frag

@@ -1,5 +1,6 @@
 #version 100
 #extension GL_OES_standard_derivatives : enable
+precision highp float;
 
 /*
  * 8.8 - Fragment Processing Functions

src/glsl/builtins/profiles/OES_texture_3D.frag

@@ -1,5 +1,6 @@
 #version 100
 #extension GL_OES_texture_3D : enable
+precision highp float;
 
 vec4 texture3D (sampler3D sampler, vec3 coord);
 vec4 texture3DProj (sampler3D sampler, vec4 coord);

src/glsl/glsl_lexer.ll

@@ -149,7 +149,7 @@ literal_integer(char *text, int len, struct _mesa_glsl_parse_state *state,
 %option bison-bridge bison-locations reentrant noyywrap
 %option nounput noyy_top_state
 %option never-interactive
-%option prefix="_mesa_glsl_"
+%option prefix="_mesa_glsl_lexer_"
 %option extra-type="struct _mesa_glsl_parse_state *"
 
 %x PP PRAGMA
@@ -324,30 +324,11 @@ sampler2DMSArray   KEYWORD_WITH_ALT(150, 300, 150, 0, yyextra->ARB_texture_multi
 isampler2DMSArray  KEYWORD_WITH_ALT(150, 300, 150, 0, yyextra->ARB_texture_multisample_enable, ISAMPLER2DMSARRAY);
 usampler2DMSArray  KEYWORD_WITH_ALT(150, 300, 150, 0, yyextra->ARB_texture_multisample_enable, USAMPLER2DMSARRAY);
 
-samplerCubeArray	{
-			  if (yyextra->ARB_texture_cube_map_array_enable)
-			     return SAMPLERCUBEARRAY;
-			  else
-			     return IDENTIFIER;
-		}
-isamplerCubeArray	{
-			  if (yyextra->ARB_texture_cube_map_array_enable)
-			     return ISAMPLERCUBEARRAY;
-			  else
-			     return IDENTIFIER;
-		}
-usamplerCubeArray	{
-			  if (yyextra->ARB_texture_cube_map_array_enable)
-			     return USAMPLERCUBEARRAY;
-			  else
-			     return IDENTIFIER;
-		}
-samplerCubeArrayShadow	{
-			  if (yyextra->ARB_texture_cube_map_array_enable)
-			     return SAMPLERCUBEARRAYSHADOW;
-			  else
-			     return IDENTIFIER;
-		}
+   /* keywords available with ARB_texture_cube_map_array_enable extension on desktop GLSL */
+samplerCubeArray   KEYWORD_WITH_ALT(400, 0, 400, 0, yyextra->ARB_texture_cube_map_array_enable, SAMPLERCUBEARRAY);
+isamplerCubeArray KEYWORD_WITH_ALT(400, 0, 400, 0, yyextra->ARB_texture_cube_map_array_enable, ISAMPLERCUBEARRAY);
+usamplerCubeArray KEYWORD_WITH_ALT(400, 0, 400, 0, yyextra->ARB_texture_cube_map_array_enable, USAMPLERCUBEARRAY);
+samplerCubeArrayShadow   KEYWORD_WITH_ALT(400, 0, 400, 0, yyextra->ARB_texture_cube_map_array_enable, SAMPLERCUBEARRAYSHADOW);
 
 samplerExternalOES		{
 			  if (yyextra->OES_EGL_image_external_enable)
@@ -371,7 +352,7 @@ layout		{
 		      return LAYOUT_TOK;
 		   } else {
 		      yylval->identifier = strdup(yytext);
-		      return IDENTIFIER;
+		      return classify_identifier(yyextra, yytext);
 		   }
 		}
 

src/glsl/glsl_parser.yy

@@ -31,14 +31,18 @@
 #include "glsl_types.h"
 #include "main/context.h"
 
-#define YYLEX_PARAM state->scanner
-
 #undef yyerror
 
 static void yyerror(YYLTYPE *loc, _mesa_glsl_parse_state *st, const char *msg)
 {
    _mesa_glsl_error(loc, st, "%s", msg);
 }
+
+static int
+_mesa_glsl_lex(YYSTYPE *val, YYLTYPE *loc, _mesa_glsl_parse_state *state)
+{
+   return _mesa_glsl_lexer_lex(val, loc, state->scanner);
+}
 %}
 
 %expect 0
@@ -55,7 +59,7 @@ static void yyerror(YYLTYPE *loc, _mesa_glsl_parse_state *st, const char *msg)
    @$.source = 0;
 }
 
-%lex-param   {void *scanner}
+%lex-param   {struct _mesa_glsl_parse_state *state}
 %parse-param {struct _mesa_glsl_parse_state *state}
 
 %union {
@@ -2247,7 +2251,6 @@ member_declaration:
 
       $$ = new(ctx) ast_declarator_list(type);
       $$->set_location(yylloc);
-      $$->ubo_qualifiers_valid = true;
 
       $$->declarations.push_degenerate_list_at_head(& $2->link);
    }

src/glsl/glsl_parser_extras.cpp

@@ -71,10 +71,12 @@ _mesa_glsl_parse_state::_mesa_glsl_parse_state(struct gl_context *_ctx,
    this->loop_nesting_ast = NULL;
    this->switch_state.switch_nesting_ast = NULL;
 
+   this->struct_specifier_depth = 0;
    this->num_builtins_to_link = 0;
 
    /* Set default language version and extensions */
-   this->language_version = 110;
+   this->language_version = ctx->Const.ForceGLSLVersion ?
+                            ctx->Const.ForceGLSLVersion : 110;
    this->es_shader = false;
    this->ARB_texture_rectangle_enable = true;
 
@@ -1197,7 +1199,6 @@ ast_declarator_list::ast_declarator_list(ast_fully_specified_type *type)
 {
    this->type = type;
    this->invariant = false;
-   this->ubo_qualifiers_valid = false;
 }
 
 void

src/glsl/glsl_parser_extras.h

@@ -158,6 +158,13 @@ struct _mesa_glsl_parse_state {
    unsigned language_version;
    enum _mesa_glsl_parser_targets target;
 
+   /**
+    * Number of nested struct_specifier levels
+    *
+    * Outside a struct_specifer, this is zero.
+    */
+   unsigned struct_specifier_depth;
+
    /**
     * Default uniform layout qualifiers tracked during parsing.
     * Currently affects uniform blocks and uniform buffer variables in
@@ -337,8 +344,8 @@ extern void _mesa_glsl_lexer_ctor(struct _mesa_glsl_parse_state *state,
 extern void _mesa_glsl_lexer_dtor(struct _mesa_glsl_parse_state *state);
 
 union YYSTYPE;
-extern int _mesa_glsl_lex(union YYSTYPE *yylval, YYLTYPE *yylloc, 
-			  void *scanner);
+extern int _mesa_glsl_lexer_lex(union YYSTYPE *yylval, YYLTYPE *yylloc,
+                                void *scanner);
 
 extern int _mesa_glsl_parse(struct _mesa_glsl_parse_state *);
 

src/glsl/glsl_types.cpp

@@ -281,7 +281,7 @@ glsl_type::glsl_type(const glsl_type *array, unsigned length) :
 }
 
 
-const glsl_type *const
+const glsl_type *
 glsl_type::vec(unsigned components)
 {
    if (components == 0 || components > 4)
@@ -294,7 +294,7 @@ glsl_type::vec(unsigned components)
 }
 
 
-const glsl_type *const
+const glsl_type *
 glsl_type::ivec(unsigned components)
 {
    if (components == 0 || components > 4)
@@ -307,7 +307,7 @@ glsl_type::ivec(unsigned components)
 }
 
 
-const glsl_type *const
+const glsl_type *
 glsl_type::uvec(unsigned components)
 {
    if (components == 0 || components > 4)
@@ -320,7 +320,7 @@ glsl_type::uvec(unsigned components)
 }
 
 
-const glsl_type *const
+const glsl_type *
 glsl_type::bvec(unsigned components)
 {
    if (components == 0 || components > 4)

src/glsl/glsl_types.h

@@ -170,10 +170,10 @@ struct glsl_type {
     * Convenience accessors for vector types (shorter than get_instance()).
     * @{
     */
-   static const glsl_type *const vec(unsigned components);
-   static const glsl_type *const ivec(unsigned components);
-   static const glsl_type *const uvec(unsigned components);
-   static const glsl_type *const bvec(unsigned components);
+   static const glsl_type *vec(unsigned components);
+   static const glsl_type *ivec(unsigned components);
+   static const glsl_type *uvec(unsigned components);
+   static const glsl_type *bvec(unsigned components);
    /**@}*/
 
    /**

src/glsl/ir_optimization.h

@@ -77,7 +77,7 @@ bool do_copy_propagation(exec_list *instructions);
 bool do_copy_propagation_elements(exec_list *instructions);
 bool do_constant_propagation(exec_list *instructions);
 void do_dead_builtin_varyings(struct gl_context *ctx,
-                              exec_list *producer, exec_list *consumer,
+                              gl_shader *producer, gl_shader *consumer,
                               unsigned num_tfeedback_decls,
                               class tfeedback_decl *tfeedback_decls);
 bool do_dead_code(exec_list *instructions, bool uniform_locations_assigned);

src/glsl/link_uniform_blocks.cpp

@@ -58,6 +58,15 @@ public:
 private:
    virtual void visit_field(const glsl_type *type, const char *name,
                             bool row_major)
+   {
+      (void) type;
+      (void) name;
+      (void) row_major;
+      assert(!"Should not get here.");
+   }
+
+   virtual void visit_field(const glsl_type *type, const char *name,
+                            bool row_major, const glsl_type *record_type)
    {
       assert(this->index < this->num_variables);
 
@@ -85,7 +94,9 @@ private:
          v->IndexName = v->Name;
       }
 
-      unsigned alignment = type->std140_base_alignment(v->RowMajor);
+      const unsigned alignment = record_type
+	 ? record_type->std140_base_alignment(v->RowMajor)
+	 : type->std140_base_alignment(v->RowMajor);
       unsigned size = type->std140_size(v->RowMajor);
 
       this->offset = glsl_align(this->offset, alignment);
@@ -107,6 +118,10 @@ private:
 
    virtual void visit_field(const glsl_struct_field *field)
    {
+      /* FINISHME: When support for doubles (dvec4, etc.) is added to the
+       * FINISHME: compiler, this may be incorrect for a structure in a UBO
+       * FINISHME: like struct s { struct { float f } s1; dvec4 v; };.
+       */
       this->offset = glsl_align(this->offset,
                                 field->type->std140_base_alignment(false));
    }

src/glsl/link_uniforms.cpp

@@ -60,7 +60,7 @@ program_resource_visitor::process(const glsl_type *type, const char *name)
           || (type->is_array() && type->fields.array->is_interface()));
 
    char *name_copy = ralloc_strdup(NULL, name);
-   recursion(type, &name_copy, strlen(name), false);
+   recursion(type, &name_copy, strlen(name), false, NULL);
    ralloc_free(name_copy);
 }
 
@@ -77,24 +77,25 @@ program_resource_visitor::process(ir_variable *var)
    /* Only strdup the name if we actually will need to modify it. */
    if (t->is_record() || (t->is_array() && t->fields.array->is_record())) {
       char *name = ralloc_strdup(NULL, var->name);
-      recursion(var->type, &name, strlen(name), false);
+      recursion(var->type, &name, strlen(name), false, NULL);
       ralloc_free(name);
    } else if (t->is_interface()) {
       char *name = ralloc_strdup(NULL, var->type->name);
-      recursion(var->type, &name, strlen(name), false);
+      recursion(var->type, &name, strlen(name), false, NULL);
       ralloc_free(name);
    } else if (t->is_array() && t->fields.array->is_interface()) {
       char *name = ralloc_strdup(NULL, var->type->fields.array->name);
-      recursion(var->type, &name, strlen(name), false);
+      recursion(var->type, &name, strlen(name), false, NULL);
       ralloc_free(name);
    } else {
-      this->visit_field(t, var->name, false);
+      this->visit_field(t, var->name, false, NULL);
    }
 }
 
 void
 program_resource_visitor::recursion(const glsl_type *t, char **name,
-                                    size_t name_length, bool row_major)
+                                    size_t name_length, bool row_major,
+                                    const glsl_type *record_type)
 {
    /* Records need to have each field processed individually.
     *
@@ -103,6 +104,9 @@ program_resource_visitor::recursion(const glsl_type *t, char **name,
     * individually.
     */
    if (t->is_record() || t->is_interface()) {
+      if (record_type == NULL && t->is_record())
+         record_type = t;
+
       for (unsigned i = 0; i < t->length; i++) {
 	 const char *field = t->fields.structure[i].name;
 	 size_t new_length = name_length;
@@ -118,10 +122,18 @@ program_resource_visitor::recursion(const glsl_type *t, char **name,
          }
 
          recursion(t->fields.structure[i].type, name, new_length,
-                   t->fields.structure[i].row_major);
+                   t->fields.structure[i].row_major, record_type);
+
+         /* Only the first leaf-field of the record gets called with the
+          * record type pointer.
+          */
+         record_type = NULL;
       }
    } else if (t->is_array() && (t->fields.array->is_record()
                                 || t->fields.array->is_interface())) {
+      if (record_type == NULL && t->fields.array->is_record())
+         record_type = t->fields.array;
+
       for (unsigned i = 0; i < t->length; i++) {
 	 size_t new_length = name_length;
 
@@ -129,13 +141,26 @@ program_resource_visitor::recursion(const glsl_type *t, char **name,
 	 ralloc_asprintf_rewrite_tail(name, &new_length, "[%u]", i);
 
          recursion(t->fields.array, name, new_length,
-                   t->fields.structure[i].row_major);
+                   t->fields.structure[i].row_major, record_type);
+
+         /* Only the first leaf-field of the record gets called with the
+          * record type pointer.
+          */
+         record_type = NULL;
       }
    } else {
-      this->visit_field(t, *name, row_major);
+      this->visit_field(t, *name, row_major, record_type);
    }
 }
 
+void
+program_resource_visitor::visit_field(const glsl_type *type, const char *name,
+                                      bool row_major,
+                                      const glsl_type *record_type)
+{
+   visit_field(type, name, row_major);
+}
+
 void
 program_resource_visitor::visit_field(const glsl_struct_field *field)
 {
@@ -376,6 +401,15 @@ private:
 
    virtual void visit_field(const glsl_type *type, const char *name,
                             bool row_major)
+   {
+      (void) type;
+      (void) name;
+      (void) row_major;
+      assert(!"Should not get here.");
+   }
+
+   virtual void visit_field(const glsl_type *type, const char *name,
+                            bool row_major, const glsl_type *record_type)
    {
       assert(!type->is_record());
       assert(!(type->is_array() && type->fields.array->is_record()));
@@ -421,7 +455,9 @@ private:
       if (this->ubo_block_index != -1) {
 	 this->uniforms[id].block_index = this->ubo_block_index;
 
-	 unsigned alignment = type->std140_base_alignment(ubo_row_major);
+	 const unsigned alignment = record_type
+	    ? record_type->std140_base_alignment(ubo_row_major)
+	    : type->std140_base_alignment(ubo_row_major);
 	 this->ubo_byte_offset = glsl_align(this->ubo_byte_offset, alignment);
 	 this->uniforms[id].offset = this->ubo_byte_offset;
 	 this->ubo_byte_offset += type->std140_size(ubo_row_major);

src/glsl/linker.cpp

@@ -1906,7 +1906,7 @@ link_shaders(struct gl_context *ctx, struct gl_shader_program *prog)
             goto done;
       }
 
-      do_dead_builtin_varyings(ctx, sh->ir, NULL,
+      do_dead_builtin_varyings(ctx, sh, NULL,
                                num_tfeedback_decls, tfeedback_decls);
 
       demote_shader_inputs_and_outputs(sh, ir_var_shader_out);
@@ -1921,7 +1921,7 @@ link_shaders(struct gl_context *ctx, struct gl_shader_program *prog)
        */
       gl_shader *const sh = prog->_LinkedShaders[first];
 
-      do_dead_builtin_varyings(ctx, NULL, sh->ir,
+      do_dead_builtin_varyings(ctx, NULL, sh,
                                num_tfeedback_decls, tfeedback_decls);
 
       demote_shader_inputs_and_outputs(sh, ir_var_shader_in);
@@ -1943,7 +1943,7 @@ link_shaders(struct gl_context *ctx, struct gl_shader_program *prog)
                 tfeedback_decls))
          goto done;
 
-      do_dead_builtin_varyings(ctx, sh_i->ir, sh_next->ir,
+      do_dead_builtin_varyings(ctx, sh_i, sh_next,
                 next == MESA_SHADER_FRAGMENT ? num_tfeedback_decls : 0,
                 tfeedback_decls);
 

src/glsl/linker.h

@@ -118,6 +118,19 @@ public:
    void process(const glsl_type *type, const char *name);
 
 protected:
+   /**
+    * Method invoked for each leaf of the variable
+    *
+    * \param type  Type of the field.
+    * \param name  Fully qualified name of the field.
+    * \param row_major  For a matrix type, is it stored row-major.
+    * \param record_type  Type of the record containing the field.
+    *
+    * The default implementation just calls the other \c visit_field method.
+    */
+   virtual void visit_field(const glsl_type *type, const char *name,
+                            bool row_major, const glsl_type *record_type);
+
    /**
     * Method invoked for each leaf of the variable
     *
@@ -144,7 +157,7 @@ private:
     *                     terminating \c NUL character.
     */
    void recursion(const glsl_type *t, char **name, size_t name_length,
-                  bool row_major);
+                  bool row_major, const glsl_type *record_type);
 };
 
 void

src/glsl/loop_analysis.cpp

@@ -503,7 +503,8 @@ is_loop_terminator(ir_if *ir)
 
    ir_instruction *const inst =
       (ir_instruction *) ir->then_instructions.get_head();
-   assert(inst != NULL);
+   if (inst == NULL)
+      return false;
 
    if (inst->ir_type != ir_type_loop_jump)
       return false;