!UPSTREAM: Make GL_STENCIL_INDEX exist again in ES2.

This lets gles2conform build since 88ec004.

Makefile.am

@@ -36,6 +36,7 @@ PACKAGE_NAME = MesaLib-$(PACKAGE_VERSION)
 EXTRA_FILES = \
 	aclocal.m4					\
 	configure					\
+	VERSION					\
 	bin/ar-lib					\
 	bin/compile					\
 	bin/config.sub					\
@@ -45,7 +46,6 @@ EXTRA_FILES = \
 	bin/ltmain.sh					\
 	bin/missing					\
 	bin/ylwrap					\
-        bin/test-driver					\
 	src/glsl/glsl_parser.cpp			\
 	src/glsl/glsl_parser.h				\
 	src/glsl/glsl_lexer.cpp				\

VERSION

@@ -1 +1 @@
-10.0.3
+10.0.0-devel

bin/.cherry-ignore

@@ -1,30 +0,0 @@
-# Since we've disabled DRI3 completely in 10.0, this commit is no longer
-# necessary.
-f0f202e6b764be803470e27cba9102f14361ae22 glx: conditionaly build dri3 and present loader (v3)
-
-# This patch makes bug #71870 worse, so it won't be cherry picked until that
-# issue can be resolved.  See
-# http://lists.freedesktop.org/archives/mesa-dev/2013-November/048899.html
-068a073c1d4853b5c8f33efdeb481026f42e23a5 meta: fix meta clear of layered framebuffers
-
-# This patch isn't actually necessary because that bug that it fixes isn't in
-# the 10.0 branch.  See
-# http://lists.freedesktop.org/archives/mesa-stable/2013-December/000500.html
-a057b837ddd1c725a7504eedc53c6df05a012773 egl: add HAVE_LIBDRM define, fix EGL X11 platform
-
-# Author requested skipping due to regressions
-# Picking it would require at least also picking:
-# 73c3c7e3, 3e0e9e3b, c59a605c
-b2d1c579bb84a88179072a6a783f8827e218db55 glcpp: Set extension defines after resolving the GLSL version.
-
-# These patches depend on other code not in stable branch.
-# (at least 3b22146dc714b6090f7423abbc4df53d7d1fdaa9)
-e190709119d8eb85c67bfbad5be699d39ad0118e mesa: Ensure that transform feedback refers to the correct program.
-43e77215b13b2f86e461cd8a62b542fc6854dd1c i965/gen7: Use to the correct program when uploading transform feedback state.
-
-# Author requested to ignore these four (since they depend on commits not in
-# stable).
-3313cc269bd428ca96a132d86da5fddc0f27386a i965: Add an option to ignore sample qualifier
-a92e5f7cf63d496ad7830b5cea4bbab287c25b8e i965: Use sample barycentric coordinates with per sample shading
-f5cfb4ae21df8eebfc6b86c0ce858b1c0a9160dd i965: Ignore 'centroid' interpolation qualifier in case of persample shading
-dc2f94bc786768329973403248820a2e5249f102 i965: Ignore 'centroid' interpolation qualifier in case of persample shading

common.py

@@ -100,4 +100,4 @@ def AddOptions(opts):
 	opts.Add(BoolOption('quiet', 'DEPRECATED: profile build', 'yes'))
 	opts.Add(BoolOption('texture_float', 'enable floating-point textures and renderbuffers', 'no'))
 	if host_platform == 'windows':
-		opts.Add(EnumOption('MSVC_VERSION', 'MS Visual C++ version', None, allowed_values=('7.1', '8.0', '9.0', '10.0', '11.0', '12.0')))
+		opts.Add(EnumOption('MSVC_VERSION', 'MS Visual C++ version', None, allowed_values=('7.1', '8.0', '9.0', '10.0', '11.0')))

configure.ac

@@ -29,11 +29,14 @@ AC_SUBST([OSMESA_VERSION])
 dnl Versions for external dependencies
 LIBDRM_REQUIRED=2.4.24
 LIBDRM_RADEON_REQUIRED=2.4.46
-LIBDRM_INTEL_REQUIRED=2.4.49
+LIBDRM_INTEL_REQUIRED=2.4.38
 LIBDRM_NVVIEUX_REQUIRED=2.4.33
 LIBDRM_NOUVEAU_REQUIRED="2.4.33 libdrm >= 2.4.41"
 LIBDRM_FREEDRENO_REQUIRED=2.4.39
 DRI2PROTO_REQUIRED=2.6
+DRI3PROTO_REQUIRED=1.0
+PRESENTPROTO_REQUIRED=1.0
+LIBUDEV_REQUIRED=151
 GLPROTO_REQUIRED=1.4.14
 
 dnl Check for progs
@@ -227,12 +230,6 @@ esac
 AC_SUBST([VISIBILITY_CFLAGS])
 AC_SUBST([VISIBILITY_CXXFLAGS])
 
-dnl
-dnl Optional flags, check for compiler support
-dnl
-AX_CHECK_COMPILE_FLAG([-msse4.1], [SSE41_SUPPORTED=1], [SSE41_SUPPORTED=0])
-AM_CONDITIONAL([SSE41_SUPPORTED], [test x$SSE41_SUPPORTED = x1])
-
 dnl
 dnl Hacks to enable 32 or 64 bit build
 dnl
@@ -814,10 +811,13 @@ xyesno)
         fi
         PKG_CHECK_MODULES([DRI2PROTO], [dri2proto >= $DRI2PROTO_REQUIRED])
         GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV libdrm >= $LIBDRM_REQUIRED"
+        PKG_CHECK_MODULES([DRI3PROTO], [dri3proto >= $DRI3PROTO_REQUIRED])
+        PKG_CHECK_MODULES([PRESENTPROTO], [presentproto >= $PRESENTPROTO_REQUIRED])
+        PKG_CHECK_MODULES([LIBUDEV], [libudev >= $LIBUDEV_REQUIRED])
     fi
 
     # find the DRI deps for libGL
-    dri_modules="x11 xext xdamage xfixes x11-xcb xcb-glx >= 1.8.1 xcb-dri2 >= 1.8"
+    dri_modules="x11 xext xdamage xfixes x11-xcb xcb-glx >= 1.8.1 xcb-dri2 >= 1.8 xcb-dri3 xcb-present xcb-sync xshmfence"
 
     # add xf86vidmode if available
     PKG_CHECK_MODULES([XF86VIDMODE], [xxf86vm], HAVE_XF86VIDMODE=yes, HAVE_XF86VIDMODE=no)
@@ -827,8 +827,8 @@ xyesno)
 
     PKG_CHECK_MODULES([DRIGL], [$dri_modules])
     GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV $dri_modules"
-    X11_INCLUDES="$X11_INCLUDES $DRIGL_CFLAGS"
-    GL_LIB_DEPS="$DRIGL_LIBS"
+    X11_INCLUDES="$X11_INCLUDES $DRIGL_CFLAGS $LIBUDEV_CFLAGS"
+    GL_LIB_DEPS="$DRIGL_LIBS $LIBUDEV_LIBS"
 
     # need DRM libs, $PTHREAD_LIBS, etc.
     GL_LIB_DEPS="$GL_LIB_DEPS $LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
@@ -1500,6 +1500,12 @@ AC_ARG_WITH([llvm-shared-libs],
         [link with LLVM shared libraries @<:@default=disabled@:>@])],
     [],
     [with_llvm_shared_libs=no])
+AS_IF([test x$enable_opencl = xyes],
+    [
+        if test "x$with_llvm_shared_libs" != xyes; then
+            AC_MSG_ERROR([OpenCL requires LLVM shared libraries])
+        fi
+    ])
 
 AC_ARG_WITH([llvm-prefix],
     [AS_HELP_STRING([--with-llvm-prefix],
@@ -1533,9 +1539,9 @@ if test "x$enable_gallium_llvm" = xauto; then
 fi
 if test "x$enable_gallium_llvm" = xyes; then
     if test "x$llvm_prefix" != x; then
-        AC_PATH_TOOL([LLVM_CONFIG], [llvm-config], [no], ["$llvm_prefix/bin"])
+        AC_PATH_PROG([LLVM_CONFIG], [llvm-config], [no], ["$llvm_prefix/bin"])
     else
-        AC_PATH_TOOL([LLVM_CONFIG], [llvm-config], [no])
+        AC_PATH_PROG([LLVM_CONFIG], [llvm-config], [no])
     fi
 
     if test "x$LLVM_CONFIG" != xno; then

docs/relnotes/10.0.1.html

@@ -1,150 +0,0 @@
-<!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 10.0.1 Release Notes / (December 12, 2013)</h1>
-
-<p>
-Mesa 10.0.1 is a bug fix release which fixes bugs found since the 10.0 release.
-</p>
-<p>
-Mesa 10.0.1 implements the OpenGL 3.3 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 3.3.  OpenGL
-3.3 is <strong>only</strong> available if requested at context creation
-because compatibility contexts not supported.
-</p>
-
-
-<h2>MD5 checksums</h2>
-<pre>
-0a72ca5b36046a658bf6038326ff32ed  MesaLib-10.0.1.tar.bz2
-01bde35c912e504ba62caf1ef9f7022c  MesaLib-10.0.1.tar.gz
-59a174a11a89e6b1b8ee9c3f7e3c388c  MesaLib-10.0.1.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=64323">Bug 64323</a> - Severe misrendering in Left 4 Dead 2</li>
-
-<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=68838">Bug 68838</a> - GLSL: struct declarations produce a &quot;empty declaration warning&quot; in 9.2</li>
-
-<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=69155">Bug 69155</a> - [NV50 gallium] [piglit] bin/varying-packing-simple triggers memory corruption/failures</li>
-
-<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=70250">Bug 70250</a> - weston-terminal rendering corrupted with output transform 90 and 270</li>
-
-<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=70601">Bug 70601</a> - [SNB Bisected]Piglit spec/ARB_texture_float/multisample-formats 2 GL_ARB_texture_float fails</li>
-
-<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=72230">Bug 72230</a> - Unable to extract MesaLib-10.0.0.tar.{gz,bz2} with bsdtar</li>
-
-<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=72325">Bug 72325</a> - [swrast] piglit glean fbo regression</li>
-
-<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=72327">Bug 72327</a> - [swrast] piglit glean pointSprite regression</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-10.0..mesa-10.0.1
-</pre>
-
-<p>Axel Davy (2):</p>
-<ul>
-  <li>egl/wayland: Flush the wl_display at the end of SwapBuffers</li>
-  <li>Enable throttling in SwapBuffers</li>
-</ul>
-
-<p>Chad Versace (2):</p>
-<ul>
-  <li>i965/hsw: Apply non-msrt fast color clear w/a to all HSW GTs</li>
-  <li>i965: Add extra-alignment for non-msrt fast color clear for all hw (v2)</li>
-</ul>
-
-<p>Dave Airlie (1):</p>
-<ul>
-  <li>swrast: fix readback regression since inversion fix</li>
-</ul>
-
-<p>Emil Velikov (1):</p>
-<ul>
-  <li>automake: include only one copy VERSION in tarball</li>
-</ul>
-
-<p>Ian Romanick (3):</p>
-<ul>
-  <li>docs: Add 10.0 release md5sums</li>
-  <li>Remove a057b83 from the pick list</li>
-  <li>glsl: Don't emit empty declaration warning for a struct specifier</li>
-</ul>
-
-<p>Ilia Mirkin (8):</p>
-<ul>
-  <li>mesa: don't leak performance monitors on context destroy</li>
-  <li>nv50: Fix GPU_READING/WRITING bit removal</li>
-  <li>nouveau: avoid leaking fences while waiting</li>
-  <li>nv50: wait on the buf's fence before sticking it into pushbuf</li>
-  <li>nv50: enable h264 and mpeg4 for nv98+ (vp3, vp4.0)</li>
-  <li>nouveau/video: update h264 picparm field names based on usage</li>
-  <li>nouveau/video: update a few more h264 picparm field names</li>
-  <li>nv50: report 15 max inputs for fragment programs</li>
-</ul>
-
-<p>Jordan Justen (1):</p>
-<ul>
-  <li>dri megadriver_stub: add compatibility for older DRI loaders</li>
-</ul>
-
-<p>Kristian Høgsberg (2):</p>
-<ul>
-  <li>egl/wayland: Damage INT32_MAX x INT32_MAX region for eglSwapBuffers</li>
-  <li>egl/wayland: Send commit after flushing the driver context</li>
-</ul>
-
-<p>Maarten Lankhorst (1):</p>
-<ul>
-  <li>nouveau: Fix compiler warning regression</li>
-</ul>
-
-<p>Paul Berry (1):</p>
-<ul>
-  <li>i965/gen6: Fix multisample resolve blits for luminance/intensity 32F formats.</li>
-</ul>
-
-<p>Thomas Hellstrom (1):</p>
-<ul>
-  <li>st/xa: Bump major version number to 2</li>
-</ul>
-
-<p>Tom Stellard (2):</p>
-<ul>
-  <li>r300/compiler/tests: Fix segfault</li>
-  <li>r300/compiler/tests: Fix line length check in test parser</li>
-</ul>
-
-</div>
-</body>
-</html>

docs/relnotes/10.0.2.html

@@ -1,161 +0,0 @@
-<!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 10.0.2 Release Notes / (January 9, 2014)</h1>
-
-<p>
-Mesa 10.0.2 is a bug fix release which fixes bugs found since the 10.0.1 release.
-</p>
-<p>
-Mesa 10.0.2 implements the OpenGL 3.3 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 3.3.  OpenGL
-3.3 is <strong>only</strong> available if requested at context creation
-because compatibility contexts not supported.
-</p>
-
-
-<h2>MD5 checksums</h2>
-<pre>
-de7d14baf0101b697c140d2f47ef27e9  MesaLib-10.0.2.tar.gz
-8544c0ab3e438a08b5103421ea15b6d2  MesaLib-10.0.2.tar.bz2
-181b0d6c1afca38e98a930d0e564ed90  MesaLib-10.0.2.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=70740">Bug 70740</a> - HiZ on SNB causes GPU hang with WebGL web app</li>
-
-<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=72026">Bug 72026</a> - SIGSEGV in fs_visitor::visit(ir_dereference_variable*)</li>
-
-<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=72264">Bug 72264</a> - GLSL error reporting</li>
-
-<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=72369">Bug 72369</a> - glitches in serious sam 3 with the sb shader backend</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-10.0.1..mesa-10.0.2
-</pre>
-
-<p>Aaron Watry (8):</p>
-<ul>
-  <li>clover: Remove unused variable</li>
-  <li>pipe_loader/sw: close dev-&gt;lib when initialization fails</li>
-  <li>radeon/compute: Stop leaking LLVMContexts in radeon_llvm_parse_bitcode</li>
-  <li>r600/compute: Free compiled kernels when deleting compute state</li>
-  <li>r600/compute: Use the correct FREE macro when deleting compute state</li>
-  <li>radeon/llvm: Free target data at end of optimization</li>
-  <li>st/vdpau: Destroy context when initialization fails</li>
-  <li>r600/pipe: Stop leaking context-&gt;start_compute_cs_cmd.buf on EG/CM</li>
-</ul>
-
-<p>Alex Deucher (1):</p>
-<ul>
-  <li>r600g: fix SUMO2 pci id</li>
-</ul>
-
-<p>Alexander von Gluck IV (1):</p>
-<ul>
-  <li>Haiku: Add in public GL kit headers</li>
-</ul>
-
-<p>Anuj Phogat (1):</p>
-<ul>
-  <li>mesa: Fix error code generation in glBeginConditionalRender()</li>
-</ul>
-
-<p>Carl Worth (2):</p>
-<ul>
-  <li>docs: Add md5sums for the 10.0.1 release.</li>
-  <li>Update version to 10.0.2</li>
-</ul>
-
-<p>Chad Versace (1):</p>
-<ul>
-  <li>i965/gen6: Fix HiZ hang in WebGL Google Maps</li>
-</ul>
-
-<p>Erik Faye-Lund (1):</p>
-<ul>
-  <li>glcpp: error on multiple #else/#elif directives</li>
-</ul>
-
-<p>Henri Verbeet (1):</p>
-<ul>
-  <li>i915: Add support for gl_FragData[0] reads.</li>
-</ul>
-
-<p>Ilia Mirkin (1):</p>
-<ul>
-  <li>nv50: fix a small leak on context destroy</li>
-</ul>
-
-<p>Jonathan Liu (2):</p>
-<ul>
-  <li>st/mesa: use pipe_sampler_view_release()</li>
-  <li>llvmpipe: use pipe_sampler_view_release() to avoid segfault</li>
-</ul>
-
-<p>Kenneth Graunke (2):</p>
-<ul>
-  <li>i965: Fix 3DSTATE_PUSH_CONSTANT_ALLOC_PS packet creation.</li>
-  <li>Revert "mesa: Remove GLXContextID typedef from glx.h."</li>
-</ul>
-
-<p>Kevin Rogovin (1):</p>
-<ul>
-  <li>Use line number information from entire function expression</li>
-</ul>
-
-<p>Kristian Høgsberg (1):</p>
-<ul>
-  <li>dri_util: Don't assume __DRIcontext-&gt;driverPrivate is a gl_context</li>
-</ul>
-
-<p>Marek Olšák (2):</p>
-<ul>
-  <li>mesa: fix interpretation of glClearBuffer(drawbuffer)</li>
-  <li>st/mesa: fix glClear with multiple colorbuffers and different formats</li>
-</ul>
-
-<p>Paul Berry (2):</p>
-<ul>
-  <li>glsl: Teach ir_variable_refcount about ir_loop::counter variables.</li>
-  <li>glsl: Fix inconsistent assumptions about ir_loop::counter.</li>
-</ul>
-
-<p>Vadim Girlin (1):</p>
-<ul>
-  <li>r600g/sb: fix stack size computation on evergreen</li>
-</ul>
-
-</div>
-</body>
-</html>

docs/relnotes/10.0.3.html

@@ -1,203 +0,0 @@
-<!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 10.0.3 Release Notes / (February 3, 2014)</h1>
-
-<p>
-Mesa 10.0.3 is a bug fix release which fixes bugs found since the 10.0.2 release.
-</p>
-<p>
-Mesa 10.0.3 implements the OpenGL 3.3 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 3.3.  OpenGL
-3.3 is <strong>only</strong> available if requested at context creation
-because compatibility contexts not supported.
-</p>
-
-
-<h2>MD5 checksums</h2>
-<pre>
-</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=72708">Bug 72708</a> - Master fails to build with older gcc due to -msse4.1</li>
-
-<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=72926">Bug 72926</a> - [REGRESSION,swrast] Memory-related crash with anti-aliasing enabled</li>
-
-<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=73096">Bug 73096</a> - Query GL_RGBA_SIGNED_COMPONENTS_EXT missing</li>
-
-<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=73100">Bug 73100</a> - Please use AC_PATH_TOOL instead of AC_PATH_PROG for llvm-config</li>
-
-<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=73418">Bug 73418</a> - OpenCL hangs graphics on CAYMAN</li>
-
-<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=73473">Bug 73473</a> - Potential crash bug in src/gallium/auxiliary/rtasm/rtasm_execmem.c</li>
-
-<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=73915">Bug 73915</a> - sample shading + centroid broken since f5cfb4a</li>
-
-<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=73956">Bug 73956</a> - SIGSEGV when passing GL_NONE to glReadBuffer</li>
-
-<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=74026">Bug 74026</a> - Compiler rejects chained assignments involving array dereferences</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-10.0.2..mesa-10.0.3
-</pre>
-
-<p>Aaron Watry (2):</p>
-<ul>
-  <li>radeon: Move gfx/dma cs cleanup to r600_common_context_cleanup</li>
-  <li>st/dri: prevent leak of dri option default values</li>
-</ul>
-
-<p>Andreas Fänger (1):</p>
-<ul>
-  <li>swrast: fix delayed texel buffer allocation regression for OpenMP</li>
-</ul>
-
-<p>Anuj Phogat (3):</p>
-<ul>
-  <li>glsl: Disable ARB_texture_rectangle in shader version 100.</li>
-  <li>i965: Use sample barycentric coordinates with per sample shading</li>
-  <li>i965: Ignore 'centroid' interpolation qualifier in case of persample shading</li>
-</ul>
-
-<p>Brian Paul (3):</p>
-<ul>
-  <li>mesa: implement missing glGet(GL_RGBA_SIGNED_COMPONENTS_EXT) query</li>
-  <li>st/mesa: fix glReadBuffer(GL_NONE) segfault</li>
-  <li>draw: fix incorrect vertex size computation in LLVM drawing code</li>
-</ul>
-
-<p>Carl Worth (5):</p>
-<ul>
-  <li>Add md5sums for 10.0.2. release.</li>
-  <li>cherry-ignore: Ignore several patches not yet ready for the stable branch</li>
-  <li>Drop another couple of patches.</li>
-  <li>cherry-ignore: Ignore 4 patches at teh request of the author, (Anuj).</li>
-  <li>Update version to 10.0.3</li>
-</ul>
-
-<p>Chad Versace (1):</p>
-<ul>
-  <li>i965/gen6/blorp: Emit more flushes to workaround hangs</li>
-</ul>
-
-<p>Chris Forbes (1):</p>
-<ul>
-  <li>i965: fold offset into coord for textureOffset(gsampler2DRect)</li>
-</ul>
-
-<p>Emil Velikov (5):</p>
-<ul>
-  <li>mesa: use signed temporary variable to store _ColorDrawBufferIndexes</li>
-  <li>st/mesa: use signed temporary variable to store _ColorDrawBufferIndexes</li>
-  <li>nv50: access only the available amount of textures</li>
-  <li>nv50: access only the available amount of constbuf</li>
-  <li>gallium/rtasm: handle mmap failures appropriately</li>
-</ul>
-
-<p>Eric Anholt (2):</p>
-<ul>
-  <li>i965: Fix handling of MESA_pack_invert in blit (PBO) readpixels.</li>
-  <li>i965: Don't do the temporary-and-blit-copy for INVALIDATE_RANGE maps.</li>
-</ul>
-
-<p>Ian Romanick (2):</p>
-<ul>
-  <li>mesa: Add COMPRESSED_RGBA_S3TC_DXT1_EXT to COMPRESSED_TEXTURE_FORMATS for GLES</li>
-  <li>radeon / r200: Pass the API into _mesa_initialize_context</li>
-</ul>
-
-<p>Ilia Mirkin (2):</p>
-<ul>
-  <li>mesa: fix GL_COLOR_SUM enum for drivers without ARB_vertex_program</li>
-  <li>st/vdpau: don't return a device if the screen doesn't support NPOT</li>
-</ul>
-
-<p>José Fonseca (1):</p>
-<ul>
-  <li>mesa: Use IROUND instead of roundf.</li>
-</ul>
-
-<p>Kenneth Graunke (2):</p>
-<ul>
-  <li>glsl: Rename "expr" to "lhs_expr" in vector_extract munging code.</li>
-  <li>glsl: Fix chained assignments of vector channels.</li>
-</ul>
-
-<p>Lauri Kasanen (1):</p>
-<ul>
-  <li>mesa: Fix build to properly check for supported compiler flags</li>
-</ul>
-
-<p>Marek Olšák (2):</p>
-<ul>
-  <li>st/mesa: use sRGB formats for MSAA resolving if destination is sRGB</li>
-  <li>gallium/util: util_format_srgb should not return FORMAT_NONE for sRGB formats</li>
-</ul>
-
-<p>Matt Turner (2):</p>
-<ul>
-  <li>glcpp: Define GL_EXT_shader_integer_mix in both GL and ES.</li>
-  <li>glx: Update glxext.h to revision 24777.</li>
-</ul>
-
-<p>Michał Górny (1):</p>
-<ul>
-  <li>Use AC_PATH_TOOL instead of AC_PATH_PROG for llvm-config.</li>
-</ul>
-
-<p>Paul Berry (1):</p>
-<ul>
-  <li>i965: Ensure that all necessary state is re-emitted if we run out of aperture.</li>
-</ul>
-
-<p>Paul Seidler (1):</p>
-<ul>
-  <li>build: move ARCH_LIBS definition outside of ASM definition</li>
-</ul>
-
-<p>Thomas Sondergaard (4):</p>
-<ul>
-  <li>mesa: Preliminary support for MSVC_VERSION=12.0</li>
-  <li>mesa: Fix compile error with MSVC 2013</li>
-  <li>mesa: Work around internal compiler error</li>
-  <li>mesa: Namespace qualify fma to override ambiguity with fma from math.h</li>
-</ul>
-
-<p>Tom Stellard (1):</p>
-<ul>
-  <li>r600g/compute: Emit DEALLOC_STATE on cayman after dispatching a compute shader.</li>
-</ul>
-
-</div>
-</body>
-</html>

docs/relnotes/10.0.html

@@ -14,7 +14,7 @@
 <iframe src="../contents.html"></iframe>
 <div class="content">
 
-<h1>Mesa 10.0 Release Notes / (November 30th, 2013)</h1>
+<h1>Mesa 10.0 Release Notes / TBD</h1>
 
 <p>
 Mesa 10.0 is a new development release.
@@ -33,9 +33,7 @@ because compatibility contexts are not supported.
 
 <h2>MD5 checksums</h2>
 <pre>
-b38626b96c664db67a534d7859682436  MesaLib-10.0.0.tar.gz
-f3fe55d9735bea158bbe97ed9a0da819  MesaLib-10.0.0.tar.bz2
-c6ee1ce51e3bf35947d2978b872daf51  MesaLib-10.0.0.zip
+TBD.
 </pre>
 
 
@@ -57,89 +55,16 @@ Note: some of the new features are only available with certain drivers.
 <li>GL_ARB_vertex_attrib_binding</li>
 <li>GL_ARB_vertex_type_10f_11f_11f_rev on i965 and r600g</li>
 <li>GL_KHR_debug</li>
-<li>GLX_MESA_query_renderer</li>
 </ul>
 
 
 <h2>Bug fixes</h2>
 
-<p>Attempts have been made to <b>not</b> include bugs fixed in previous 9.2
-releases or bugs that were regressions during 10.0 development. This list is
-likely incomplete.</p>
-
-<ul>
-
-<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=47755">Bug 47755</a> - [glsl-compiler] no error checking when Interpolation qualifier for built-in variable is different in vertex and fragment shader</li>
-
-<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=52171">Bug 52171</a> - [gallium/r600/clover] Simple benchmarks failed to run</li>
-
-<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=53077">Bug 53077</a> - [IVB] Output error with msaa when both of framebuffer and source color's alpha are not 1</li>
-
-<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=54867">Bug 54867</a> - bug in r300 compiler</li>
-
-<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=60929">Bug 60929</a> - [r600-llvm] mono games with opengl are blocking on start</li>
-
-<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=62142">Bug 62142</a> - Mesa/demo mipmap_limits upside down with running by SOFTWARE</li>
-
-<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=62698">Bug 62698</a> - [bisected] WebGL demo &quot;Consumed&quot;: texstate.c:628: update_texture_state: Assertion „__builtin_popcount(enabledTargets) == 1“ failed.</li>
-
-<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=64225">Bug 64225</a> - bfgminer --scyte generates Segmentation Fault on Northern Island</li>
-
-<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=64226">Bug 64226</a> - python-opencl package generate segmentation fault at pipe_r600.so</li>
-
-<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=64261">Bug 64261</a> - [SNB Bisected]Ogles3conform GL3Tests_color_buffer_float_color_buffer_float_clamp_fixed.test fail</li>
-
-<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=66213">Bug 66213</a> - Certain Mesa Demos Rendering Inverted (vertically)</li>
-
-<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=66806">Bug 66806</a> - [softpipe] glxgears floating point exception</li>
-
-<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=67921">Bug 67921</a> - [bisected commit 883987] crosscompiling fails with util/u_cpu_detect.c:247:4: error: 'asm' undeclared (first use in this function)</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=68451">Bug 68451</a> - Texture flicker in native Dota2 in mesa 9.2.0rc1</li>
-
-<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=68503">Bug 68503</a> - Graphical glitches in Serious Sam 3 when SB is enabled</li>
-
-<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=68792">Bug 68792</a> - Problems during playback of h264 files using UVD and VLC on AMD E-350 CPU</li>
-
-<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=68845">Bug 68845</a> - VDPAU/UVD regression</li>
-
-<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=69078">Bug 69078</a> - Modern Warfare (1, 2 and 3) broken in Wine on SNB</li>
-
-<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=69321">Bug 69321</a> - starting openCL crashes/boots system</li>
-
-<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=70042">Bug 70042</a> - Major texture flickering in Dota 2 (r600g on HD 6950)</li>
-
-<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=70088">Bug 70088</a> - Glamor on r600g crashes Xserver</li>
-
-<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=70123">Bug 70123</a> - Freeze caused by 'winsys/radeon: remove cs_queue_empty' commit</li>
-
-<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=70327">Bug 70327</a> - Casting floating point variable to integer not working properly while constant gets converted properly</li>
-
-<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=70891">Bug 70891</a> - CL_INVALID_BUILD_OPTIONS results in CL_INVALID_DEVICE when asking for build log</li>
-
-<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=70913">Bug 70913</a> - [PIGLIT,radeonsi] crash in &quot;spec/EXT_framebuffer_multisample/sample-alpha-to-coverage 4 depth&quot; (buffer overflow)</li>
-
-<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=71022">Bug 71022</a> - configure: error: Expat required for DRI.</li>
-
-<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=71110">Bug 71110</a> - xorg_driver.c:1030:2: error: too many arguments to function ‘DamageUnregister’</li>
-
-<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=71172">Bug 71172</a> - Segfault when running glxinfo. NV25GL [Quadro4 900 XGL]</li>
-
-<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=71512">Bug 71512</a> - dlopen.h:54: undefined reference to `dlopen'</li>
-
-<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=71870">Bug 71870</a> - Metro: Last Light rendering issues</li>
-
-</ul>
+TBD.
 
 <h2>Changes</h2>
 
-<ul>
-<li>Removed X.Org state tracker (unmaintained and broken)</li>
-<li>Removed the video-accel r300 targets</li>
-<li>Removed the video-accel softpipe targets</li>
-</ul>
+TBD.
 
 </div>
 </body>

include/GL/glx.h

@@ -168,7 +168,6 @@ typedef XID GLXDrawable;
 /* GLX 1.3 and later */
 typedef struct __GLXFBConfigRec *GLXFBConfig;
 typedef XID GLXFBConfigID;
-typedef XID GLXContextID;
 typedef XID GLXWindow;
 typedef XID GLXPbuffer;
 

include/GL/glxext.h

@@ -33,10 +33,10 @@ extern "C" {
 ** used to make the header, and the header can be found at
 **   http://www.opengl.org/registry/
 **
-** Khronos $Revision: 24777 $ on $Date: 2014-01-14 14:02:32 -0800 (Tue, 14 Jan 2014) $
+** Khronos $Revision: 23422 $ on $Date: 2013-10-08 15:40:45 -0700 (Tue, 08 Oct 2013) $
 */
 
-#define GLX_GLXEXT_VERSION 20140114
+#define GLX_GLXEXT_VERSION 20131008
 
 /* Generated C header for:
  * API: glx
@@ -49,7 +49,6 @@ extern "C" {
 
 #ifndef GLX_VERSION_1_3
 #define GLX_VERSION_1_3 1
-typedef XID GLXContextID;
 typedef struct __GLXFBConfigRec *GLXFBConfig;
 typedef XID GLXWindow;
 typedef XID GLXPbuffer;
@@ -273,6 +272,7 @@ __GLXextFuncPtr glXGetProcAddressARB (const GLubyte *procName);
 
 #ifndef GLX_EXT_import_context
 #define GLX_EXT_import_context 1
+typedef XID GLXContextID;
 #define GLX_SHARE_CONTEXT_EXT             0x800A
 #define GLX_VISUAL_ID_EXT                 0x800B
 #define GLX_SCREEN_EXT                    0x800C
@@ -433,14 +433,6 @@ void glXCopyImageSubDataNV (Display *dpy, GLXContext srcCtx, GLuint srcName, GLe
 #endif
 #endif /* GLX_NV_copy_image */
 
-#ifndef GLX_NV_delay_before_swap
-#define GLX_NV_delay_before_swap 1
-typedef Bool ( *PFNGLXDELAYBEFORESWAPNVPROC) (Display *dpy, GLXDrawable drawable, GLfloat seconds);
-#ifdef GLX_GLXEXT_PROTOTYPES
-Bool glXDelayBeforeSwapNV (Display *dpy, GLXDrawable drawable, GLfloat seconds);
-#endif
-#endif /* GLX_NV_delay_before_swap */
-
 #ifndef GLX_NV_float_buffer
 #define GLX_NV_float_buffer 1
 #define GLX_FLOAT_COMPONENTS_NV           0x20B0

include/GL/internal/dri_interface.h

@@ -782,6 +782,12 @@ typedef __DRIdrawable *
                               const __DRIconfig *config,
                               void *loaderPrivate);
 
+typedef __DRIcontext *
+(*__DRIcreateNewContextFunc)(__DRIscreen *screen,
+                             const __DRIconfig *config,
+                             __DRIcontext *shared,
+                             void *loaderPrivate);
+
 typedef __DRIcontext *
 (*__DRIcreateContextAttribsFunc)(__DRIscreen *screen,
                                  int api,
@@ -943,10 +949,7 @@ struct __DRIdri2ExtensionRec {
 				    void *loaderPrivate);
 
    __DRIcreateNewDrawableFunc   createNewDrawable;
-   __DRIcontext *(*createNewContext)(__DRIscreen *screen,
-                                     const __DRIconfig *config,
-                                     __DRIcontext *shared,
-                                     void *loaderPrivate);
+   __DRIcreateNewContextFunc    createNewContext;
 
    /* Since version 2 */
    __DRIgetAPIMaskFunc          getAPIMask;
@@ -1402,6 +1405,7 @@ struct __DRIimageDriverExtensionRec {
    /* Common DRI functions, shared with DRI2 */
    __DRIcreateNewScreen2Func            createNewScreen2;
    __DRIcreateNewDrawableFunc           createNewDrawable;
+   __DRIcreateNewContextFunc            createNewContext;
    __DRIcreateContextAttribsFunc        createContextAttribs;
    __DRIgetAPIMaskFunc                  getAPIMask;
 };

include/GLES2/gl2platform.h

@@ -27,4 +27,6 @@
 #define GL_APIENTRY KHRONOS_APIENTRY
 #endif
 
+#define GL_STENCIL_INDEX 0x1901
+
 #endif /* __gl2platform_h_ */

include/HaikuGL/GLRenderer.h

@@ -1,76 +0,0 @@
-/*
- * Copyright 2006, Philippe Houdoin. All rights reserved.
- * Distributed under the terms of the MIT License.
-
- * This header defines BGLRenderer, the base class making up
- * the Haiku GL renderer add-ons (essentially selfcontained C++
- * shared libraries that do the actual rendering such as
- * libswpipe.so and libswrast.so)
- */
-#ifndef GLRENDERER_H
-#define GLRENDERER_H
-
-
-#include <BeBuild.h>
-#include <GLView.h>
-
-
-class BGLDispatcher;
-class GLRendererRoster;
-
-typedef unsigned long renderer_id;
-
-class BGLRenderer
-{
-							// Private unimplemented copy constructors
-							BGLRenderer(const BGLRenderer &);
-							BGLRenderer & operator=(const BGLRenderer &);
-	
-public:
-							BGLRenderer(BGLView *view, ulong bgl_options,
-								BGLDispatcher *dispatcher);
-	virtual					~BGLRenderer();
-
-	void 					Acquire();
-	void					Release();
-
-	virtual void			LockGL();
-	virtual void 			UnlockGL();
-	
-	virtual	void 			SwapBuffers(bool VSync = false);
-	virtual	void			Draw(BRect updateRect);
-	virtual status_t		CopyPixelsOut(BPoint source, BBitmap *dest);
-	virtual status_t    	CopyPixelsIn(BBitmap *source, BPoint dest);
-
- 	virtual void			FrameResized(float width, float height);
-	
-	virtual void			DirectConnected(direct_buffer_info *info);
-	virtual void			EnableDirectMode(bool enabled);
-
-	inline	int32			ReferenceCount() const { return fRefCount; };
-	inline	ulong			Options() const { return fOptions; };
-	inline	BGLView*		GLView() { return fView; };
-	inline	BGLDispatcher*	GLDispatcher() { return fDispatcher; };
-
-private:
-	friend class GLRendererRoster;
-
-	virtual status_t		_Reserved_Renderer_0(int32, void *);
-	virtual status_t		_Reserved_Renderer_1(int32, void *);
-	virtual status_t		_Reserved_Renderer_2(int32, void *);
-	virtual status_t		_Reserved_Renderer_3(int32, void *);
-	virtual status_t		_Reserved_Renderer_4(int32, void *);
-
-	volatile int32			fRefCount;	// How much we're still usefull?
-	BGLView*				fView;		// Never forget who is the boss!
-	ulong					fOptions;	// Keep that tune in memory
-	BGLDispatcher*			fDispatcher;// Our personal GL API call dispatcher
-
-	GLRendererRoster*		fOwningRoster;
-	renderer_id				fID;
-};
-
-extern "C" _EXPORT BGLRenderer* instantiate_gl_renderer(BGLView *view, ulong options, BGLDispatcher *dispatcher);
-
-
-#endif	// GLRENDERER_H

include/HaikuGL/GLView.h

@@ -1,193 +0,0 @@
-/*
- * Copyright 2008-2013, Haiku, Inc. All Rights Reserved.
- * Distributed under the terms of the MIT License.
- *
- * This header defines BGLView, the base class making up
- * the Haiku GL Kit.
- *
- */
-#ifndef BGLVIEW_H
-#define BGLVIEW_H
-
-
-#include <GL/gl.h>
-
-#define BGL_RGB			0
-#define BGL_INDEX		1
-#define BGL_SINGLE		0
-#define BGL_DOUBLE		2
-#define BGL_DIRECT		0
-#define BGL_INDIRECT	4
-#define BGL_ACCUM		8
-#define BGL_ALPHA		16
-#define BGL_DEPTH		32
-#define BGL_OVERLAY		64
-#define BGL_UNDERLAY	128
-#define BGL_STENCIL		512
-
-#ifdef __cplusplus
-
-#include <AppKit.h>
-#include <Bitmap.h>
-#include <DirectWindow.h>
-#include <View.h>
-#include <Window.h>
-#include <WindowScreen.h>
-
-
-struct glview_direct_info;
-class BGLRenderer;
-class GLRendererRoster;
-
-class BGLView : public BView {
-public:
-							BGLView(BRect rect, const char* name,
-								ulong resizingMode, ulong mode,
-								ulong options);
-	virtual					~BGLView();
-
-			void			LockGL();
-			void			UnlockGL();
-			void			SwapBuffers();
-			void			SwapBuffers(bool vSync);
-
-			BView*			EmbeddedView(); // deprecated, returns NULL
-			void*			GetGLProcAddress(const char* procName);
-
-			status_t		CopyPixelsOut(BPoint source, BBitmap *dest);
-			status_t		CopyPixelsIn(BBitmap *source, BPoint dest);
-
-	// Mesa's GLenum is uint where Be's ones was ulong!
-	virtual	void			ErrorCallback(unsigned long errorCode);
-
-	virtual void			Draw(BRect updateRect);
-	virtual void			AttachedToWindow();
-	virtual void			AllAttached();
-	virtual void			DetachedFromWindow();
-	virtual void			AllDetached();
-
-	virtual void			FrameResized(float newWidth, float newHeight);
-	virtual status_t		Perform(perform_code d, void *arg);
-
-	virtual status_t		Archive(BMessage *data, bool deep = true) const;
-
-	virtual void			MessageReceived(BMessage *message);
-	virtual void			SetResizingMode(uint32 mode);
-
-	virtual void			Show();
-	virtual void			Hide();
-
-	virtual BHandler*		ResolveSpecifier(BMessage *msg, int32 index,
-								BMessage *specifier, int32 form,
-								const char *property);
-	virtual status_t		GetSupportedSuites(BMessage *data);
-
-			void			DirectConnected(direct_buffer_info *info);
-			void			EnableDirectMode(bool enabled);
-
-			void*			getGC()	{ return fGc; } // ???
-
-	virtual void			GetPreferredSize(float* width, float* height);
-
-private:
-
-	virtual void			_ReservedGLView1();
-	virtual void			_ReservedGLView2();
-	virtual void			_ReservedGLView3();
-	virtual void			_ReservedGLView4();
-	virtual void			_ReservedGLView5();
-	virtual void			_ReservedGLView6();
-	virtual void			_ReservedGLView7();
-	virtual void			_ReservedGLView8();
-
-							BGLView(const BGLView &);
-							BGLView &operator=(const BGLView &);
-
-			void			_DitherFront();
-			bool			_ConfirmDither();
-			void			_Draw(BRect rect);
-			void			_CallDirectConnected();
-
-			void*			fGc;
-			uint32			fOptions;
-			uint32			fDitherCount;
-			BLocker			fDrawLock;
-			BLocker			fDisplayLock;
-			glview_direct_info* fClipInfo;
-
-			BGLRenderer*	fRenderer;
-			GLRendererRoster* fRoster;
-
-			BBitmap*		fDitherMap;
-			BRect			fBounds;
-			int16*			fErrorBuffer[2];
-			uint64			_reserved[8];
-
-			void			_LockDraw();
-			void			_UnlockDraw();
-
-// BeOS compatibility
-private:
-							BGLView(BRect rect, char* name,
-								ulong resizingMode, ulong mode,
-								ulong options);
-};
-
-
-class BGLScreen : public BWindowScreen {
-public:
-							BGLScreen(char* name,
-								ulong screenMode, ulong options,
-								status_t *error, bool debug=false);
-							~BGLScreen();
-
-			void			LockGL();
-			void			UnlockGL();
-			void			SwapBuffers();
-							// Mesa's GLenum is uint where Be's ones was ulong!
-	virtual	void			ErrorCallback(unsigned long errorCode);
-
-	virtual void			ScreenConnected(bool connected);
-	virtual void			FrameResized(float width, float height);
-	virtual status_t		Perform(perform_code code, void *arg);
-
-	virtual status_t		Archive(BMessage *data, bool deep = true) const;
-	virtual void			MessageReceived(BMessage *message);
-
-	virtual void			Show();
-	virtual void			Hide();
-
-	virtual BHandler*		ResolveSpecifier(BMessage *message,
-								int32 index,
-								BMessage *specifier,
-								int32 form,
-								const char *property);
-	virtual status_t		GetSupportedSuites(BMessage *data);
-
-private:
-
-	virtual void			_ReservedGLScreen1();
-	virtual void			_ReservedGLScreen2();
-	virtual void			_ReservedGLScreen3();
-	virtual void			_ReservedGLScreen4();
-	virtual void			_ReservedGLScreen5();
-	virtual void			_ReservedGLScreen6();
-	virtual void			_ReservedGLScreen7();
-	virtual void			_ReservedGLScreen8();
-
-							BGLScreen(const BGLScreen &);
-							BGLScreen &operator=(const BGLScreen &);
-
-			void*			fGc;
-			long			fOptions;
-			BLocker			fDrawLock;
-
-			int32			fColorSpace;
-			uint32			fScreenMode;
-
-			uint64			_reserved[7];
-};
-
-#endif // __cplusplus
-
-#endif // BGLVIEW_H

include/HaikuGL/OpenGLKit.h

@@ -1,10 +0,0 @@
-/*
- * Master include file for the Haiku OpenGL Kit.
- */
-
-#include <GL/gl.h>
-#include <GLView.h>
-
-// Projects needing GL/glu.h and GL/glut.h should now
-// include these headers independently as glu and glut
-// are no longe core parts of mesa

include/HaikuGL/README

@@ -1,28 +0,0 @@
-These headers make up the Haiku Op*nGL kit.
-
-Headers in this directory preserve some BeOS™ compatibility
-compatibility, so changes should be mentioned to the Haiku
-project mailing list.
-
-http://haiku-os.org
-
-Normal Haiku Op*enGL layout:
-
-  * headers/os/OpenGLKit.h
-  * headers/os/opengl/GLView.h
-  * headers/os/opengl/GLRenderer.h
-  * headers/os/opengl/GL/gl.h
-  * headers/os/opengl/GL/gl_mangle.h
-  * headers/os/opengl/GL/glext.h
-  * headers/os/opengl/GL/osmesa.h (needed?)
-
-Extras:
-
-  * headers/os/opengl/GL/glu.h
-  * headers/os/opengl/GL/glut.h
-
-OpenGL™ is a trademark of SGI. The usage of this trademark
-in the Haiku GL Kit is not a sign of any certification or
-endorsement by SGI or its affiliates. Usage is purely to
-allow legacy compatibility with the BeOS™ and its 3D GL
-rendering subsystem.

include/pci_ids/r600_pci_ids.h

@@ -208,7 +208,7 @@ CHIPSET(0x9644, SUMO2_9644, SUMO2)
 CHIPSET(0x9645, SUMO2_9645, SUMO2)
 CHIPSET(0x9647, SUMO_9647,  SUMO)
 CHIPSET(0x9648, SUMO_9648,  SUMO)
-CHIPSET(0x9649, SUMO2_9649, SUMO2)
+CHIPSET(0x9649, SUMO_9649,  SUMO)
 CHIPSET(0x964a, SUMO_964A,  SUMO)
 CHIPSET(0x964b, SUMO_964B,  SUMO)
 CHIPSET(0x964c, SUMO_964C,  SUMO)

m4/ax_check_compile_flag.m4

@@ -1,72 +0,0 @@
-# ===========================================================================
-#   http://www.gnu.org/software/autoconf-archive/ax_check_compile_flag.html
-# ===========================================================================
-#
-# SYNOPSIS
-#
-#   AX_CHECK_COMPILE_FLAG(FLAG, [ACTION-SUCCESS], [ACTION-FAILURE], [EXTRA-FLAGS])
-#
-# DESCRIPTION
-#
-#   Check whether the given FLAG works with the current language's compiler
-#   or gives an error.  (Warnings, however, are ignored)
-#
-#   ACTION-SUCCESS/ACTION-FAILURE are shell commands to execute on
-#   success/failure.
-#
-#   If EXTRA-FLAGS is defined, it is added to the current language's default
-#   flags (e.g. CFLAGS) when the check is done.  The check is thus made with
-#   the flags: "CFLAGS EXTRA-FLAGS FLAG".  This can for example be used to
-#   force the compiler to issue an error when a bad flag is given.
-#
-#   NOTE: Implementation based on AX_CFLAGS_GCC_OPTION. Please keep this
-#   macro in sync with AX_CHECK_{PREPROC,LINK}_FLAG.
-#
-# LICENSE
-#
-#   Copyright (c) 2008 Guido U. Draheim <guidod@gmx.de>
-#   Copyright (c) 2011 Maarten Bosmans <mkbosmans@gmail.com>
-#
-#   This program is free software: you can redistribute it and/or modify it
-#   under the terms of the GNU General Public License as published by the
-#   Free Software Foundation, either version 3 of the License, or (at your
-#   option) any later version.
-#
-#   This program is distributed in the hope that it will be useful, but
-#   WITHOUT ANY WARRANTY; without even the implied warranty of
-#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
-#   Public License for more details.
-#
-#   You should have received a copy of the GNU General Public License along
-#   with this program. If not, see <http://www.gnu.org/licenses/>.
-#
-#   As a special exception, the respective Autoconf Macro's copyright owner
-#   gives unlimited permission to copy, distribute and modify the configure
-#   scripts that are the output of Autoconf when processing the Macro. You
-#   need not follow the terms of the GNU General Public License when using
-#   or distributing such scripts, even though portions of the text of the
-#   Macro appear in them. The GNU General Public License (GPL) does govern
-#   all other use of the material that constitutes the Autoconf Macro.
-#
-#   This special exception to the GPL applies to versions of the Autoconf
-#   Macro released by the Autoconf Archive. When you make and distribute a
-#   modified version of the Autoconf Macro, you may extend this special
-#   exception to the GPL to apply to your modified version as well.
-
-#serial 2
-
-AC_DEFUN([AX_CHECK_COMPILE_FLAG],
-[AC_PREREQ(2.59)dnl for _AC_LANG_PREFIX
-AS_VAR_PUSHDEF([CACHEVAR],[ax_cv_check_[]_AC_LANG_ABBREV[]flags_$4_$1])dnl
-AC_CACHE_CHECK([whether _AC_LANG compiler accepts $1], CACHEVAR, [
-  ax_check_save_flags=$[]_AC_LANG_PREFIX[]FLAGS
-  _AC_LANG_PREFIX[]FLAGS="$[]_AC_LANG_PREFIX[]FLAGS $4 $1"
-  AC_COMPILE_IFELSE([AC_LANG_PROGRAM()],
-    [AS_VAR_SET(CACHEVAR,[yes])],
-    [AS_VAR_SET(CACHEVAR,[no])])
-  _AC_LANG_PREFIX[]FLAGS=$ax_check_save_flags])
-AS_IF([test x"AS_VAR_GET(CACHEVAR)" = xyes],
-  [m4_default([$2], :)],
-  [m4_default([$3], :)])
-AS_VAR_POPDEF([CACHEVAR])dnl
-])dnl AX_CHECK_COMPILE_FLAGS

src/egl/drivers/dri2/egl_dri2.h

@@ -117,7 +117,7 @@ struct dri2_egl_display
 
    __DRIdri2LoaderExtension    dri2_loader_extension;
    __DRIswrastLoaderExtension  swrast_loader_extension;
-   const __DRIextension     *extensions[5];
+   const __DRIextension     *extensions[4];
    const __DRIextension    **driver_extensions;
 
 #ifdef HAVE_X11_PLATFORM
@@ -189,6 +189,7 @@ struct dri2_egl_surface
 #ifdef HAVE_WAYLAND_PLATFORM
       struct wl_buffer   *wl_buffer;
       __DRIimage         *dri_image;
+      int                 pitch, name;
 #endif
 #ifdef HAVE_DRM_PLATFORM
       struct gbm_bo       *bo;

src/egl/drivers/dri2/platform_drm.c

@@ -175,12 +175,13 @@ dri2_destroy_surface(_EGLDriver *drv, _EGLDisplay *disp, _EGLSurface *surf)
 }
 
 static int
-get_back_bo(struct dri2_egl_surface *dri2_surf)
+get_back_bo(struct dri2_egl_surface *dri2_surf, __DRIbuffer *buffer)
 {
    struct dri2_egl_display *dri2_dpy =
       dri2_egl_display(dri2_surf->base.Resource.Display);
+   struct gbm_dri_bo *bo;
    struct gbm_dri_surface *surf = dri2_surf->gbm_surf;
-   int i;
+   int i, name, pitch;
 
    if (dri2_surf->back == NULL) {
       for (i = 0; i < ARRAY_SIZE(dri2_surf->color_buffers); i++) {
@@ -200,17 +201,6 @@ get_back_bo(struct dri2_egl_surface *dri2_surf)
    if (dri2_surf->back->bo == NULL)
       return -1;
 
-   return 0;
-}
-
-static void
-back_bo_to_dri_buffer(struct dri2_egl_surface *dri2_surf, __DRIbuffer *buffer)
-{
-   struct dri2_egl_display *dri2_dpy =
-      dri2_egl_display(dri2_surf->base.Resource.Display);
-   struct gbm_dri_bo *bo;
-   int name, pitch;
-
    bo = (struct gbm_dri_bo *) dri2_surf->back->bo;
 
    dri2_dpy->image->queryImage(bo->image, __DRI_IMAGE_ATTRIB_NAME, &name);
@@ -221,6 +211,8 @@ back_bo_to_dri_buffer(struct dri2_egl_surface *dri2_surf, __DRIbuffer *buffer)
    buffer->pitch = pitch;
    buffer->cpp = 4;
    buffer->flags = 0;
+
+   return 0;
 }
 
 static int
@@ -262,11 +254,10 @@ dri2_get_buffers_with_format(__DRIdrawable *driDrawable,
 
       switch (attachments[i]) {
       case __DRI_BUFFER_BACK_LEFT:
-	 if (get_back_bo(dri2_surf) < 0) {
+	 if (get_back_bo(dri2_surf, &dri2_surf->buffers[j]) < 0) {
 	    _eglError(EGL_BAD_ALLOC, "failed to allocate color buffer");
 	    return NULL;
 	 }
-         back_bo_to_dri_buffer(dri2_surf, &dri2_surf->buffers[j]);
 	 break;
       default:
 	 if (get_aux_bo(dri2_surf, attachments[i], attachments[i + 1],
@@ -321,27 +312,6 @@ dri2_get_buffers(__DRIdrawable * driDrawable,
    return buffer;
 }
 
-static int
-dri_image_get_buffers(__DRIdrawable *driDrawable,
-                      unsigned int format,
-                      uint32_t *stamp,
-                      void *loaderPrivate,
-                      uint32_t buffer_mask,
-                      struct __DRIimageList *buffers)
-{
-   struct dri2_egl_surface *dri2_surf = loaderPrivate;
-   struct gbm_dri_bo *bo;
-
-   if (get_back_bo(dri2_surf) < 0)
-      return 0;
-
-   bo = (struct gbm_dri_bo *) dri2_surf->back->bo;
-   buffers->image_mask = __DRI_IMAGE_BUFFER_BACK;
-   buffers->back = bo->image;
-
-   return 1;
-}
-
 static void
 dri2_flush_front_buffer(__DRIdrawable * driDrawable, void *loaderPrivate)
 {
@@ -378,8 +348,9 @@ dri2_query_buffer_age(_EGLDriver *drv,
                       _EGLDisplay *disp, _EGLSurface *surface)
 {
    struct dri2_egl_surface *dri2_surf = dri2_egl_surface(surface);
+   __DRIbuffer buffer;
 
-   if (get_back_bo(dri2_surf) < 0) {
+   if (get_back_bo(dri2_surf, &buffer) < 0) {
       _eglError(EGL_BAD_ALLOC, "dri2_query_buffer_age");
       return 0;
    }
@@ -498,7 +469,6 @@ dri2_initialize_drm(_EGLDriver *drv, _EGLDisplay *disp)
    dri2_dpy->gbm_dri->get_buffers = dri2_get_buffers;
    dri2_dpy->gbm_dri->flush_front_buffer = dri2_flush_front_buffer;
    dri2_dpy->gbm_dri->get_buffers_with_format = dri2_get_buffers_with_format;
-   dri2_dpy->gbm_dri->image_get_buffers = dri_image_get_buffers;
 
    dri2_dpy->gbm_dri->base.base.surface_lock_front_buffer = lock_front_buffer;
    dri2_dpy->gbm_dri->base.base.surface_release_buffer = release_buffer;

src/egl/drivers/dri2/platform_wayland.c

@@ -257,11 +257,12 @@ dri2_release_buffers(struct dri2_egl_surface *dri2_surf)
 }
 
 static int
-get_back_bo(struct dri2_egl_surface *dri2_surf)
+get_back_bo(struct dri2_egl_surface *dri2_surf, __DRIbuffer *buffer)
 {
    struct dri2_egl_display *dri2_dpy =
       dri2_egl_display(dri2_surf->base.Resource.Display);
-   int i;
+   __DRIimage *image;
+   int i, name, pitch;
 
    /* There might be a buffer release already queued that wasn't processed */
    wl_display_dispatch_queue_pending(dri2_dpy->wl_dpy, dri2_dpy->wl_queue);
@@ -294,30 +295,23 @@ get_back_bo(struct dri2_egl_surface *dri2_surf)
    if (dri2_surf->back->dri_image == NULL)
       return -1;
 
-   dri2_surf->back->locked = 1;
-
-   return 0;
-}
-
-
-static void
-back_bo_to_dri_buffer(struct dri2_egl_surface *dri2_surf, __DRIbuffer *buffer)
-{
-   struct dri2_egl_display *dri2_dpy =
-      dri2_egl_display(dri2_surf->base.Resource.Display);
-   __DRIimage *image;
-   int name, pitch;
-
    image = dri2_surf->back->dri_image;
 
    dri2_dpy->image->queryImage(image, __DRI_IMAGE_ATTRIB_NAME, &name);
    dri2_dpy->image->queryImage(image, __DRI_IMAGE_ATTRIB_STRIDE, &pitch);
 
+   dri2_surf->back->name = name;
+   dri2_surf->back->pitch = pitch;
+
    buffer->attachment = __DRI_BUFFER_BACK_LEFT;
    buffer->name = name;
    buffer->pitch = pitch;
    buffer->cpp = 4;
    buffer->flags = 0;
+
+   dri2_surf->back->locked = 1;
+
+   return 0;
 }
 
 static int
@@ -343,12 +337,16 @@ get_aux_bo(struct dri2_egl_surface *dri2_surf,
    return 0;
 }
 
-static int
-update_buffers(struct dri2_egl_surface *dri2_surf)
+static __DRIbuffer *
+dri2_get_buffers_with_format(__DRIdrawable * driDrawable,
+			     int *width, int *height,
+			     unsigned int *attachments, int count,
+			     int *out_count, void *loaderPrivate)
 {
+   struct dri2_egl_surface *dri2_surf = loaderPrivate;
    struct dri2_egl_display *dri2_dpy =
       dri2_egl_display(dri2_surf->base.Resource.Display);
-   int i;
+   int i, j;
 
    if (dri2_surf->base.Type == EGL_WINDOW_BIT &&
        (dri2_surf->base.Width != dri2_surf->wl_win->width || 
@@ -362,9 +360,22 @@ update_buffers(struct dri2_egl_surface *dri2_surf)
       dri2_surf->dy = dri2_surf->wl_win->dy;
    }
 
-   if (get_back_bo(dri2_surf) < 0) {
-      _eglError(EGL_BAD_ALLOC, "failed to allocate color buffer");
-      return -1;
+   for (i = 0, j = 0; i < 2 * count; i += 2, j++) {
+      switch (attachments[i]) {
+      case __DRI_BUFFER_BACK_LEFT:
+	 if (get_back_bo(dri2_surf, &dri2_surf->buffers[j]) < 0) {
+	    _eglError(EGL_BAD_ALLOC, "failed to allocate color buffer");
+	    return NULL;
+	 }
+	 break;
+      default:
+	 if (get_aux_bo(dri2_surf, attachments[i], attachments[i + 1],
+			&dri2_surf->buffers[j]) < 0) {
+	    _eglError(EGL_BAD_ALLOC, "failed to allocate aux buffer");
+	    return NULL;
+	 }
+	 break;
+      }
    }
 
    /* If we have an extra unlocked buffer at this point, we had to do triple
@@ -380,36 +391,6 @@ update_buffers(struct dri2_egl_surface *dri2_surf)
       }
    }
 
-   return 0;
-}
-
-static __DRIbuffer *
-dri2_get_buffers_with_format(__DRIdrawable * driDrawable,
-			     int *width, int *height,
-			     unsigned int *attachments, int count,
-			     int *out_count, void *loaderPrivate)
-{
-   struct dri2_egl_surface *dri2_surf = loaderPrivate;
-   int i, j;
-
-   if (update_buffers(dri2_surf) < 0)
-      return NULL;
-
-   for (i = 0, j = 0; i < 2 * count; i += 2, j++) {
-      switch (attachments[i]) {
-      case __DRI_BUFFER_BACK_LEFT:
-         back_bo_to_dri_buffer(dri2_surf, &dri2_surf->buffers[j]);
-	 break;
-      default:
-	 if (get_aux_bo(dri2_surf, attachments[i], attachments[i + 1],
-			&dri2_surf->buffers[j]) < 0) {
-	    _eglError(EGL_BAD_ALLOC, "failed to allocate aux buffer");
-	    return NULL;
-	 }
-	 break;
-      }
-   }
-
    *out_count = j;
    if (j == 0)
 	   return NULL;
@@ -453,25 +434,6 @@ dri2_get_buffers(__DRIdrawable * driDrawable,
    return buffer;
 }
 
-static int
-image_get_buffers(__DRIdrawable *driDrawable,
-                  unsigned int format,
-                  uint32_t *stamp,
-                  void *loaderPrivate,
-                  uint32_t buffer_mask,
-                  struct __DRIimageList *buffers)
-{
-   struct dri2_egl_surface *dri2_surf = loaderPrivate;
-
-   if (update_buffers(dri2_surf) < 0)
-      return 0;
-
-   buffers->image_mask = __DRI_IMAGE_BUFFER_BACK;
-   buffers->back = dri2_surf->back->dri_image;
-
-   return 1;
-}
-
 static void
 dri2_flush_front_buffer(__DRIdrawable * driDrawable, void *loaderPrivate)
 {
@@ -479,12 +441,6 @@ dri2_flush_front_buffer(__DRIdrawable * driDrawable, void *loaderPrivate)
    (void) loaderPrivate;
 }
 
-static const __DRIimageLoaderExtension image_loader_extension = {
-   { __DRI_IMAGE_LOADER, 1 },
-   image_get_buffers,
-   dri2_flush_front_buffer
-};
-
 static void
 wayland_frame_callback(void *data, struct wl_callback *callback, uint32_t time)
 {
@@ -503,7 +459,7 @@ create_wl_buffer(struct dri2_egl_surface *dri2_surf)
 {
    struct dri2_egl_display *dri2_dpy =
       dri2_egl_display(dri2_surf->base.Resource.Display);
-   int fd, stride, name;
+   int fd;
 
    if (dri2_surf->current->wl_buffer != NULL)
       return;
@@ -511,8 +467,6 @@ create_wl_buffer(struct dri2_egl_surface *dri2_surf)
    if (dri2_dpy->capabilities & WL_DRM_CAPABILITY_PRIME) {
       dri2_dpy->image->queryImage(dri2_surf->current->dri_image,
                                   __DRI_IMAGE_ATTRIB_FD, &fd);
-      dri2_dpy->image->queryImage(dri2_surf->current->dri_image,
-                                  __DRI_IMAGE_ATTRIB_STRIDE, &stride);
 
       dri2_surf->current->wl_buffer =
          wl_drm_create_prime_buffer(dri2_dpy->wl_drm,
@@ -520,22 +474,17 @@ create_wl_buffer(struct dri2_egl_surface *dri2_surf)
                                     dri2_surf->base.Width,
                                     dri2_surf->base.Height,
                                     dri2_surf->format,
-                                    0, stride,
+                                    0, dri2_surf->current->pitch,
                                     0, 0,
                                     0, 0);
       close(fd);
    } else {
-      dri2_dpy->image->queryImage(dri2_surf->current->dri_image,
-                                  __DRI_IMAGE_ATTRIB_NAME, &name);
-      dri2_dpy->image->queryImage(dri2_surf->current->dri_image,
-                                  __DRI_IMAGE_ATTRIB_STRIDE, &stride);
-
       dri2_surf->current->wl_buffer =
          wl_drm_create_buffer(dri2_dpy->wl_drm,
-                              name,
+                              dri2_surf->current->name,
                               dri2_surf->base.Width,
                               dri2_surf->base.Height,
-                              stride,
+                              dri2_surf->current->pitch,
                               dri2_surf->format);
    }
 
@@ -557,8 +506,7 @@ dri2_swap_buffers_with_damage(_EGLDriver *drv,
 {
    struct dri2_egl_display *dri2_dpy = dri2_egl_display(disp);
    struct dri2_egl_surface *dri2_surf = dri2_egl_surface(draw);
-   struct dri2_egl_context *dri2_ctx;
-   _EGLContext *ctx;
+   __DRIbuffer buffer;
    int i, ret = 0;
 
    while (dri2_surf->frame_callback && ret != -1)
@@ -578,7 +526,7 @@ dri2_swap_buffers_with_damage(_EGLDriver *drv,
 
    /* Make sure we have a back buffer in case we're swapping without ever
     * rendering. */
-   if (get_back_bo(dri2_surf) < 0) {
+   if (get_back_bo(dri2_surf, &buffer) < 0) {
       _eglError(EGL_BAD_ALLOC, "dri2_swap_buffers");
       return EGL_FALSE;
    }
@@ -600,8 +548,8 @@ dri2_swap_buffers_with_damage(_EGLDriver *drv,
    dri2_surf->dy = 0;
 
    if (n_rects == 0) {
-      wl_surface_damage(dri2_surf->wl_win->surface,
-                        0, 0, INT32_MAX, INT32_MAX);
+      wl_surface_damage(dri2_surf->wl_win->surface, 0, 0,
+                        dri2_surf->base.Width, dri2_surf->base.Height);
    } else {
       for (i = 0; i < n_rects; i++) {
          const int *rect = &rects[i * 4];
@@ -612,21 +560,10 @@ dri2_swap_buffers_with_damage(_EGLDriver *drv,
       }
    }
 
-   if (dri2_dpy->flush->base.version >= 4) {
-      ctx = _eglGetCurrentContext();
-      dri2_ctx = dri2_egl_context(ctx);
-      (*dri2_dpy->flush->flush_with_flags)(dri2_ctx->dri_context,
-                                           dri2_surf->dri_drawable,
-                                           __DRI2_FLUSH_DRAWABLE,
-                                           __DRI2_THROTTLE_SWAPBUFFER);
-   } else {
-      (*dri2_dpy->flush->flush)(dri2_surf->dri_drawable);
-   }
-
-   (*dri2_dpy->flush->invalidate)(dri2_surf->dri_drawable);
-
    wl_surface_commit(dri2_surf->wl_win->surface);
-   wl_display_flush(dri2_dpy->wl_dpy);
+
+   (*dri2_dpy->flush->flush)(dri2_surf->dri_drawable);
+   (*dri2_dpy->flush->invalidate)(dri2_surf->dri_drawable);
 
    return EGL_TRUE;
 }
@@ -636,8 +573,9 @@ dri2_query_buffer_age(_EGLDriver *drv,
                       _EGLDisplay *disp, _EGLSurface *surface)
 {
    struct dri2_egl_surface *dri2_surf = dri2_egl_surface(surface);
+   __DRIbuffer buffer;
 
-   if (get_back_bo(dri2_surf) < 0) {
+   if (get_back_bo(dri2_surf, &buffer) < 0) {
       _eglError(EGL_BAD_ALLOC, "dri2_query_buffer_age");
       return 0;
    }
@@ -861,12 +799,11 @@ dri2_initialize_wayland(_EGLDriver *drv, _EGLDisplay *disp)
    dri2_dpy->dri2_loader_extension.flushFrontBuffer = dri2_flush_front_buffer;
    dri2_dpy->dri2_loader_extension.getBuffersWithFormat =
       dri2_get_buffers_with_format;
-
+      
    dri2_dpy->extensions[0] = &dri2_dpy->dri2_loader_extension.base;
-   dri2_dpy->extensions[1] = &image_loader_extension.base;
-   dri2_dpy->extensions[2] = &image_lookup_extension.base;
-   dri2_dpy->extensions[3] = &use_invalidate.base;
-   dri2_dpy->extensions[4] = NULL;
+   dri2_dpy->extensions[1] = &image_lookup_extension.base;
+   dri2_dpy->extensions[2] = &use_invalidate.base;
+   dri2_dpy->extensions[3] = NULL;
 
    if (!dri2_create_screen(disp))
       goto cleanup_driver;

src/gallium/auxiliary/draw/draw_pt_fetch_shade_pipeline.c

@@ -72,8 +72,8 @@ static void fetch_pipeline_prepare( struct draw_pt_middle_end *middle,
 
    const unsigned gs_out_prim = (gs ? gs->output_primitive :
                                  u_assembled_prim(prim));
-   unsigned nr_vs_outputs = draw_total_vs_outputs(draw);
-   unsigned nr = MAX2(vs->info.num_inputs, nr_vs_outputs);
+   unsigned nr = MAX2( vs->info.num_inputs,
+		       draw_total_vs_outputs(draw) );
 
    if (gs) {
       nr = MAX2(nr, gs->info.num_outputs + 1);
@@ -129,9 +129,6 @@ static void fetch_pipeline_prepare( struct draw_pt_middle_end *middle,
    /* No need to prepare the shader.
     */
    vs->prepare(vs, draw);
-
-   /* Make sure that the vertex size didn't change at any point above */
-   assert(nr_vs_outputs == draw_total_vs_outputs(draw));
 }
 
 

src/gallium/auxiliary/draw/draw_pt_fetch_shade_pipeline_llvm.c

@@ -141,11 +141,19 @@ llvm_middle_end_prepare( struct draw_pt_middle_end *middle,
    struct draw_geometry_shader *gs = draw->gs.geometry_shader;
    const unsigned out_prim = gs ? gs->output_primitive :
       u_assembled_prim(in_prim);
-   unsigned nr;
+   const unsigned nr = MAX2(vs->info.num_inputs,
+                            draw_total_vs_outputs(draw));
 
    fpme->input_prim = in_prim;
    fpme->opt = opt;
 
+   /* Always leave room for the vertex header whether we need it or
+    * not.  It's hard to get rid of it in particular because of the
+    * viewport code in draw_pt_post_vs.c.
+    */
+   fpme->vertex_size = sizeof(struct vertex_header) + nr * 4 * sizeof(float);
+
+
    draw_pt_post_vs_prepare( fpme->post_vs,
                             draw->clip_xy,
                             draw->clip_z,
@@ -169,30 +177,6 @@ llvm_middle_end_prepare( struct draw_pt_middle_end *middle,
       *max_vertices = 4096;
    }
 
-   /* Get the number of float[4] attributes per vertex.
-    * Note: this must be done after draw_pt_emit_prepare() since that
-    * can effect the vertex size.
-    */
-   nr = MAX2(vs->info.num_inputs, draw_total_vs_outputs(draw));
-
-   /* Always leave room for the vertex header whether we need it or
-    * not.  It's hard to get rid of it in particular because of the
-    * viewport code in draw_pt_post_vs.c.
-    */
-   fpme->vertex_size = sizeof(struct vertex_header) + nr * 4 * sizeof(float);
-
-   /* Get the number of float[4] attributes per vertex.
-    * Note: this must be done after draw_pt_emit_prepare() since that
-    * can effect the vertex size.
-    */
-   nr = MAX2(vs->info.num_inputs, draw_total_vs_outputs(draw));
-
-   /* Always leave room for the vertex header whether we need it or
-    * not.  It's hard to get rid of it in particular because of the
-    * viewport code in draw_pt_post_vs.c.
-    */
-   fpme->vertex_size = sizeof(struct vertex_header) + nr * 4 * sizeof(float);
-
    /* return even number */
    *max_vertices = *max_vertices & ~1;
 

src/gallium/auxiliary/os/os_thread.h

@@ -41,7 +41,7 @@
 #include "util/u_debug.h" /* for assert */
 
 
-#if defined(PIPE_OS_LINUX) || defined(PIPE_OS_BSD) || defined(PIPE_OS_SOLARIS) || defined(PIPE_OS_APPLE) || defined(PIPE_OS_HAIKU) || defined(PIPE_OS_CYGWIN) || defined(PIPE_OS_HURD)
+#if defined(PIPE_OS_LINUX) || defined(PIPE_OS_BSD) || defined(PIPE_OS_SOLARIS) || defined(PIPE_OS_APPLE) || defined(PIPE_OS_HAIKU) || defined(PIPE_OS_CYGWIN)
 
 #include <pthread.h> /* POSIX threads headers */
 #include <stdio.h> /* for perror() */
@@ -316,7 +316,7 @@ typedef int64_t pipe_condvar;
  * pipe_barrier
  */
 
-#if (defined(PIPE_OS_LINUX) || defined(PIPE_OS_BSD) || defined(PIPE_OS_SOLARIS) || defined(PIPE_OS_HURD)) && !defined(PIPE_OS_ANDROID)
+#if (defined(PIPE_OS_LINUX) || defined(PIPE_OS_BSD) || defined(PIPE_OS_SOLARIS)) && !defined(PIPE_OS_ANDROID)
 
 typedef pthread_barrier_t pipe_barrier;
 
@@ -444,7 +444,7 @@ pipe_semaphore_wait(pipe_semaphore *sema)
  */
 
 typedef struct {
-#if defined(PIPE_OS_LINUX) || defined(PIPE_OS_BSD) || defined(PIPE_OS_SOLARIS) || defined(PIPE_OS_APPLE) || defined(PIPE_OS_HAIKU) || defined(PIPE_OS_CYGWIN) || defined(PIPE_OS_HURD)
+#if defined(PIPE_OS_LINUX) || defined(PIPE_OS_BSD) || defined(PIPE_OS_SOLARIS) || defined(PIPE_OS_APPLE) || defined(PIPE_OS_HAIKU) || defined(PIPE_OS_CYGWIN)
    pthread_key_t key;
 #elif defined(PIPE_SUBSYSTEM_WINDOWS_USER)
    DWORD key;
@@ -459,7 +459,7 @@ typedef struct {
 static INLINE void
 pipe_tsd_init(pipe_tsd *tsd)
 {
-#if defined(PIPE_OS_LINUX) || defined(PIPE_OS_BSD) || defined(PIPE_OS_SOLARIS) || defined(PIPE_OS_APPLE) || defined(PIPE_OS_HAIKU) || defined(PIPE_OS_CYGWIN) || defined(PIPE_OS_HURD)
+#if defined(PIPE_OS_LINUX) || defined(PIPE_OS_BSD) || defined(PIPE_OS_SOLARIS) || defined(PIPE_OS_APPLE) || defined(PIPE_OS_HAIKU) || defined(PIPE_OS_CYGWIN)
    if (pthread_key_create(&tsd->key, NULL/*free*/) != 0) {
       perror("pthread_key_create(): failed to allocate key for thread specific data");
       exit(-1);
@@ -476,7 +476,7 @@ pipe_tsd_get(pipe_tsd *tsd)
    if (tsd->initMagic != (int) PIPE_TSD_INIT_MAGIC) {
       pipe_tsd_init(tsd);
    }
-#if defined(PIPE_OS_LINUX) || defined(PIPE_OS_BSD) || defined(PIPE_OS_SOLARIS) || defined(PIPE_OS_APPLE) || defined(PIPE_OS_HAIKU) || defined(PIPE_OS_CYGWIN) || defined(PIPE_OS_HURD)
+#if defined(PIPE_OS_LINUX) || defined(PIPE_OS_BSD) || defined(PIPE_OS_SOLARIS) || defined(PIPE_OS_APPLE) || defined(PIPE_OS_HAIKU) || defined(PIPE_OS_CYGWIN)
    return pthread_getspecific(tsd->key);
 #elif defined(PIPE_SUBSYSTEM_WINDOWS_USER)
    assert(0);
@@ -493,7 +493,7 @@ pipe_tsd_set(pipe_tsd *tsd, void *value)
    if (tsd->initMagic != (int) PIPE_TSD_INIT_MAGIC) {
       pipe_tsd_init(tsd);
    }
-#if defined(PIPE_OS_LINUX) || defined(PIPE_OS_BSD) || defined(PIPE_OS_SOLARIS) || defined(PIPE_OS_APPLE) || defined(PIPE_OS_HAIKU) || defined(PIPE_OS_CYGWIN) || defined(PIPE_OS_HURD)
+#if defined(PIPE_OS_LINUX) || defined(PIPE_OS_BSD) || defined(PIPE_OS_SOLARIS) || defined(PIPE_OS_APPLE) || defined(PIPE_OS_HAIKU) || defined(PIPE_OS_CYGWIN)
    if (pthread_setspecific(tsd->key, value) != 0) {
       perror("pthread_set_specific() failed");
       exit(-1);

src/gallium/auxiliary/pipe-loader/pipe_loader_drm.c

@@ -88,9 +88,6 @@ find_drm_pci_id(struct pipe_loader_drm_device *ddev)
               &ddev->base.u.pci.chip_id) != 2)
       goto fail;
 
-   udev_device_unref(device);
-   udev_unref(udev);
-
    return TRUE;
 
   fail:

src/gallium/auxiliary/pipe-loader/pipe_loader_sw.c

@@ -95,11 +95,8 @@ pipe_loader_sw_create_screen(struct pipe_loader_device *dev,
       return NULL;
 
    init = (void *)util_dl_get_proc_address(sdev->lib, "swrast_create_screen");
-   if (!init){
-      util_dl_close(sdev->lib);
-      sdev->lib = NULL;
+   if (!init)
       return NULL;
-   }
 
    return init(sdev->ws);
 }

src/gallium/auxiliary/rtasm/rtasm_execmem.c

@@ -69,7 +69,7 @@ static struct mem_block *exec_heap = NULL;
 static unsigned char *exec_mem = NULL;
 
 
-static int
+static void
 init_heap(void)
 {
    if (!exec_heap)
@@ -79,8 +79,6 @@ init_heap(void)
       exec_mem = (unsigned char *) mmap(0, EXEC_HEAP_SIZE, 
 					PROT_EXEC | PROT_READ | PROT_WRITE, 
 					MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
-
-   return (exec_mem != MAP_FAILED);
 }
 
 
@@ -92,8 +90,7 @@ rtasm_exec_malloc(size_t size)
 
    pipe_mutex_lock(exec_mutex);
 
-   if (!init_heap())
-      goto bail;
+   init_heap();
 
    if (exec_heap) {
       size = (size + 31) & ~31;  /* next multiple of 32 bytes */
@@ -104,8 +101,7 @@ rtasm_exec_malloc(size_t size)
       addr = exec_mem + block->ofs;
    else 
       debug_printf("rtasm_exec_malloc failed\n");
-
-bail:
+   
    pipe_mutex_unlock(exec_mutex);
    
    return addr;

src/gallium/auxiliary/util/u_format.h

@@ -872,9 +872,6 @@ util_format_get_component_bits(enum pipe_format format,
 static INLINE enum pipe_format
 util_format_srgb(enum pipe_format format)
 {
-   if (util_format_is_srgb(format))
-      return format;
-
    switch (format) {
    case PIPE_FORMAT_L8_UNORM:
       return PIPE_FORMAT_L8_SRGB;

src/gallium/drivers/llvmpipe/lp_state_sampler.c

@@ -136,12 +136,6 @@ llvmpipe_set_sampler_views(struct pipe_context *pipe,
 
    /* set the new sampler views */
    for (i = 0; i < num; i++) {
-      /* Note: we're using pipe_sampler_view_release() here to work around
-       * a possible crash when the old view belongs to another context that
-       * was already destroyed.
-       */
-      pipe_sampler_view_release(pipe,
-                                &llvmpipe->sampler_views[shader][start + i]);
       pipe_sampler_view_reference(&llvmpipe->sampler_views[shader][start + i],
                                   views[i]);
    }

src/gallium/drivers/nouveau/nouveau_buffer.c

@@ -205,9 +205,6 @@ nouveau_transfer_write(struct nouveau_context *nv, struct nouveau_transfer *tx,
                   base, size / 4, (const uint32_t *)data);
    else
       nv->push_data(nv, buf->bo, buf->offset + base, buf->domain, size, data);
-
-   nouveau_fence_ref(nv->screen->fence.current, &buf->fence);
-   nouveau_fence_ref(nv->screen->fence.current, &buf->fence_wr);
 }
 
 

src/gallium/drivers/nouveau/nouveau_fence.c

@@ -189,15 +189,16 @@ nouveau_fence_wait(struct nouveau_fence *fence)
    /* wtf, someone is waiting on a fence in flush_notify handler? */
    assert(fence->state != NOUVEAU_FENCE_STATE_EMITTING);
 
-   if (fence->state < NOUVEAU_FENCE_STATE_EMITTED)
+   if (fence->state < NOUVEAU_FENCE_STATE_EMITTED) {
       nouveau_fence_emit(fence);
 
-   if (fence->state < NOUVEAU_FENCE_STATE_FLUSHED)
+      if (fence == screen->fence.current)
+         nouveau_fence_new(screen, &screen->fence.current, FALSE);
+   }
+   if (fence->state < NOUVEAU_FENCE_STATE_FLUSHED) {
       if (nouveau_pushbuf_kick(screen->pushbuf, screen->pushbuf->channel))
          return FALSE;
-
-   if (fence == screen->fence.current)
-      nouveau_fence_next(screen);
+   }
 
    do {
       nouveau_fence_update(screen, FALSE);

src/gallium/drivers/nouveau/nouveau_video.c

@@ -519,7 +519,7 @@ nouveau_create_decoder(struct pipe_context *context,
       goto vl;
    if (screen->device->chipset >= 0x98 && screen->device->chipset != 0xa0)
       goto vl;
-   if (screen->device->chipset < 0x40)
+   if (screen->device->chipset < 0x31 || screen->device->chipset == 0x35)
       goto vl;
 
    dec = CALLOC_STRUCT(nouveau_decoder);
@@ -611,6 +611,7 @@ nouveau_create_decoder(struct pipe_context *context,
    BEGIN_NV04(push, NV31_MPEG(FORMAT), 2);
    PUSH_DATA (push, 0);
    switch (templ->entrypoint) {
+      case PIPE_VIDEO_ENTRYPOINT_BITSTREAM: PUSH_DATA (push, 0x100); break;
       case PIPE_VIDEO_ENTRYPOINT_IDCT: PUSH_DATA (push, 1); break;
       case PIPE_VIDEO_ENTRYPOINT_MC: PUSH_DATA (push, 0); break;
       default: assert(0);
@@ -781,7 +782,7 @@ nouveau_video_buffer_create(struct pipe_context *pipe,
     */
    if (templat->buffer_format != PIPE_FORMAT_NV12 || getenv("XVMC_VL") ||
        (screen->device->chipset >= 0x98 && screen->device->chipset != 0xa0) ||
-       screen->device->chipset < 0x40)
+       screen->device->chipset < 0x31 || screen->device->chipset == 0x35)
       return vl_video_buffer_create(pipe, templat);
 
    assert(templat->chroma_format == PIPE_VIDEO_CHROMA_FORMAT_420);
@@ -838,8 +839,7 @@ nouveau_screen_get_video_param(struct pipe_screen *pscreen,
 {
    switch (param) {
    case PIPE_VIDEO_CAP_SUPPORTED:
-      return entrypoint >= PIPE_VIDEO_ENTRYPOINT_IDCT &&
-         u_reduce_video_profile(profile) == PIPE_VIDEO_FORMAT_MPEG12;
+      return vl_profile_supported(pscreen, profile, entrypoint);
    case PIPE_VIDEO_CAP_NPOT_TEXTURES:
       return 1;
    case PIPE_VIDEO_CAP_MAX_WIDTH:

src/gallium/drivers/nouveau/nouveau_vp3_video.c

@@ -362,7 +362,12 @@ nouveau_vp3_screen_get_video_param(struct pipe_screen *pscreen,
    enum pipe_video_format codec = u_reduce_video_profile(profile);
    switch (param) {
    case PIPE_VIDEO_CAP_SUPPORTED:
-      /* VP3 does not support MPEG4, VP4+ do. */
+      /* For now, h264 and mpeg4 don't work on pre-nvc0. */
+      if (chipset < 0xc0)
+         return codec == PIPE_VIDEO_FORMAT_MPEG12 ||
+            codec == PIPE_VIDEO_FORMAT_VC1;
+      /* In the general case, this should work, once the pre-nvc0 problems are
+       * resolved. */
       return profile >= PIPE_VIDEO_PROFILE_MPEG1 && (
             !vp3 || codec != PIPE_VIDEO_FORMAT_MPEG4);
    case PIPE_VIDEO_CAP_NPOT_TEXTURES:

src/gallium/drivers/nouveau/nouveau_vp3_video_vp.c

@@ -114,21 +114,21 @@ struct h264_picparm_vp { // 700..a00
 	uint32_t stride1, stride2; // 04 08
 	uint32_t ofs[6]; // 0c..24 in-image offset
 
-	uint32_t tmp_stride;
+	uint32_t u24; // nfi ac8 ?
 	uint32_t bucket_size; // 28 bucket size
 	uint32_t inter_ring_data_size; // 2c
 
-	unsigned mb_adaptive_frame_field_flag : 1; // 0
-	unsigned direct_8x8_inference_flag : 1; // 1 0x02: into vuc ofs 56
+	unsigned f0 : 1; // 0 0x01: into 640 shifted by 3, 540 shifted by 5, half size something?
+	unsigned f1 : 1; // 1 0x02: into vuc ofs 56
 	unsigned weighted_pred_flag : 1; // 2 0x04
-	unsigned constrained_intra_pred_flag : 1; // 3 0x08: into vuc ofs 68
+	unsigned f3 : 1; // 3 0x08: into vuc ofs 68
 	unsigned is_reference : 1; // 4
 	unsigned interlace : 1; // 5 field_pic_flag
 	unsigned bottom_field_flag : 1; // 6
-	unsigned second_field : 1; // 7 0x80: nfi yet
+	unsigned f7 : 1; // 7 0x80: nfi yet
 
 	signed log2_max_frame_num_minus4 : 4; // 31 0..3
-	unsigned chroma_format_idc : 2; // 31 4..5
+	unsigned u31_45 : 2; // 31 4..5
 	unsigned pic_order_cnt_type : 2; // 31 6..7
 	signed pic_init_qp_minus26 : 6; // 32 0..5
 	signed chroma_qp_index_offset : 5; // 32 6..10
@@ -144,15 +144,17 @@ struct h264_picparm_vp { // 700..a00
 	uint32_t field_order_cnt[2]; // 38, 3c
 
 	struct { // 40
+		// 0x00223102
+		// nfi (needs: top_is_reference, bottom_is_reference, is_long_term, maybe some other state that was saved..
 		unsigned fifo_idx : 7; // 00 0..6
 		unsigned tmp_idx : 5; // 00 7..11
-		unsigned top_is_reference : 1; // 00 12
-		unsigned bottom_is_reference : 1; // 00 13
-		unsigned is_long_term : 1; // 00 14
+		unsigned unk12 : 1; // 00 12 not seen yet, but set, maybe top_is_reference
+		unsigned unk13 : 1; // 00 13 not seen yet, but set, maybe bottom_is_reference?
+		unsigned unk14 : 1; // 00 14 skipped?
 		unsigned notseenyet : 1; // 00 15 pad?
-		unsigned field_pic_flag : 1; // 00 16
-		unsigned top_field_marking : 4; // 00 17..20
-		unsigned bottom_field_marking : 4; // 00 21..24
+		unsigned unk16 : 1; // 00 16
+		unsigned unk17 : 4; // 00 17..20
+		unsigned unk21 : 4; // 00 21..24
 		unsigned pad : 7; // 00 d25..31
 
 		uint32_t field_order_cnt[2]; // 04,08
@@ -333,21 +335,21 @@ nouveau_vp3_fill_picparm_h264_vp(struct nouveau_vp3_decoder *dec,
    nouveau_vp3_ycbcr_offsets(dec, &h->ofs[1], &h->ofs[3], &h->ofs[4]);
    h->ofs[5] = h->ofs[3];
    h->ofs[0] = h->ofs[2] = 0;
-   h->tmp_stride = dec->tmp_stride >> 8;
-   assert(h->tmp_stride);
+   h->u24 = dec->tmp_stride >> 8;
+   assert(h->u24);
    nouveau_vp3_inter_sizes(dec, 1, &ring, &h->bucket_size, &h->inter_ring_data_size);
 
    h->u220 = 0;
-   h->mb_adaptive_frame_field_flag = d->pps->sps->mb_adaptive_frame_field_flag;
-   h->direct_8x8_inference_flag = d->pps->sps->direct_8x8_inference_flag;
+   h->f0 = d->pps->sps->mb_adaptive_frame_field_flag;
+   h->f1 = d->pps->sps->direct_8x8_inference_flag;
    h->weighted_pred_flag = d->pps->weighted_pred_flag;
-   h->constrained_intra_pred_flag = d->pps->constrained_intra_pred_flag;
+   h->f3 = d->pps->constrained_intra_pred_flag;
    h->is_reference = d->is_reference;
    h->interlace = d->field_pic_flag;
    h->bottom_field_flag = d->bottom_field_flag;
-   h->second_field = 0; // TODO: figure out when set..
+   h->f7 = 0; // TODO: figure out when set..
    h->log2_max_frame_num_minus4 = d->pps->sps->log2_max_frame_num_minus4;
-   h->chroma_format_idc = 1;
+   h->u31_45 = 1;
 
    h->pic_order_cnt_type = d->pps->sps->pic_order_cnt_type;
    h->pic_init_qp_minus26 = d->pps->pic_init_qp_minus26;
@@ -374,19 +376,18 @@ nouveau_vp3_fill_picparm_h264_vp(struct nouveau_vp3_decoder *dec,
       h->refs[j].field_order_cnt[1] = d->field_order_cnt_list[i][1];
       h->refs[j].frame_idx = d->frame_num_list[i];
       if (!dec->refs[refs[j]->valid_ref].field_pic_flag) {
-         h->refs[j].top_is_reference = d->top_is_reference[i];
-         h->refs[j].bottom_is_reference = d->bottom_is_reference[i];
+         h->refs[j].unk12 = d->top_is_reference[i];
+         h->refs[j].unk13 = d->bottom_is_reference[i];
       }
-      h->refs[j].is_long_term = d->is_long_term[i];
+      h->refs[j].unk14 = 0;
       h->refs[j].notseenyet = 0;
-      h->refs[j].field_pic_flag = dec->refs[refs[j]->valid_ref].field_pic_flag;
-      h->refs[j].top_field_marking =
-         dec->refs[refs[j]->valid_ref].decoded_top && d->top_is_reference[i] ?
-         1 + d->is_long_term[i] : 0;
-      h->refs[j].bottom_field_marking =
-         dec->refs[refs[j]->valid_ref].decoded_bottom && d->bottom_is_reference[i] ?
-         1 + d->is_long_term[i] : 0;
+      h->refs[j].unk16 = dec->refs[refs[j]->valid_ref].field_pic_flag;
+      h->refs[j].unk17 = dec->refs[refs[j]->valid_ref].decoded_top &&
+                         d->top_is_reference[i];
+      h->refs[j].unk21 = dec->refs[refs[j]->valid_ref].decoded_bottom &&
+                         d->bottom_is_reference[i];
       h->refs[j].pad = 0;
+      assert(!d->is_long_term[i]);
       j++;
    }
    for (; i < 16; ++i)
@@ -394,7 +395,7 @@ nouveau_vp3_fill_picparm_h264_vp(struct nouveau_vp3_decoder *dec,
    assert(d->num_ref_frames <= dec->base.max_references);
 
    for (; i < d->num_ref_frames; ++i)
-      h->refs[j].field_pic_flag = d->field_pic_flag;
+      h->refs[j].unk16 = d->field_pic_flag;
    *(struct h264_picparm_vp *)map = *h;
 
    return 0x1113;

src/gallium/drivers/nouveau/nv50/nv50_context.c

@@ -114,8 +114,6 @@ nv50_destroy(struct pipe_context *pipe)
    draw_destroy(nv50->draw);
 #endif
 
-   FREE(nv50->blit);
-
    nouveau_context_destroy(&nv50->base);
 }
 
@@ -165,7 +163,7 @@ nv50_invalidate_resource_storage(struct nouveau_context *ctx,
    }
 
    if (res->bind & PIPE_BIND_SAMPLER_VIEW) {
-      for (s = 0; s < 3; ++s) {
+      for (s = 0; s < 5; ++s) {
       for (i = 0; i < nv50->num_textures[s]; ++i) {
          if (nv50->textures[s][i] &&
              nv50->textures[s][i]->texture == res) {
@@ -179,7 +177,7 @@ nv50_invalidate_resource_storage(struct nouveau_context *ctx,
    }
 
    if (res->bind & PIPE_BIND_CONSTANT_BUFFER) {
-      for (s = 0; s < 3; ++s) {
+      for (s = 0; s < 5; ++s) {
       for (i = 0; i < nv50->num_vtxbufs; ++i) {
          if (!nv50->constbuf[s][i].user &&
              nv50->constbuf[s][i].u.buf == res) {

src/gallium/drivers/nouveau/nv50/nv50_screen.c

@@ -224,7 +224,7 @@ nv50_screen_get_shader_param(struct pipe_screen *pscreen, unsigned shader,
    case PIPE_SHADER_CAP_MAX_INPUTS:
       if (shader == PIPE_SHADER_VERTEX)
          return 32;
-      return 15;
+      return 0x300 / 16;
    case PIPE_SHADER_CAP_MAX_CONSTS:
       return 65536 / 16;
    case PIPE_SHADER_CAP_MAX_CONST_BUFFERS:

src/gallium/drivers/nouveau/nv50/nv50_state_validate.c

@@ -61,7 +61,7 @@ nv50_validate_fb(struct nv50_context *nv50)
       if (mt->base.status & NOUVEAU_BUFFER_STATUS_GPU_READING)
          nv50->state.rt_serialize = TRUE;
       mt->base.status |= NOUVEAU_BUFFER_STATUS_GPU_WRITING;
-      mt->base.status &= ~NOUVEAU_BUFFER_STATUS_GPU_READING;
+      mt->base.status &= NOUVEAU_BUFFER_STATUS_GPU_READING;
 
       /* only register for writing, otherwise we'd always serialize here */
       BCTX_REFN(nv50->bufctx_3d, FB, &mt->base, WR);
@@ -91,7 +91,7 @@ nv50_validate_fb(struct nv50_context *nv50)
       if (mt->base.status & NOUVEAU_BUFFER_STATUS_GPU_READING)
          nv50->state.rt_serialize = TRUE;
       mt->base.status |= NOUVEAU_BUFFER_STATUS_GPU_WRITING;
-      mt->base.status &= ~NOUVEAU_BUFFER_STATUS_GPU_READING;
+      mt->base.status &= NOUVEAU_BUFFER_STATUS_GPU_READING;
 
       BCTX_REFN(nv50->bufctx_3d, FB, &mt->base, WR);
    } else {

src/gallium/drivers/nouveau/nv50/nv50_tex.c

@@ -271,7 +271,7 @@ nv50_validate_tic(struct nv50_context *nv50, int s)
 
       nv50->screen->tic.lock[tic->id / 32] |= 1 << (tic->id % 32);
 
-      res->status &= ~NOUVEAU_BUFFER_STATUS_GPU_WRITING;
+      res->status &= NOUVEAU_BUFFER_STATUS_GPU_WRITING;
       res->status |= NOUVEAU_BUFFER_STATUS_GPU_READING;
 
       BCTX_REFN(nv50->bufctx_3d, TEXTURES, res, RD);

src/gallium/drivers/nouveau/nv50/nv50_vbo.c

@@ -597,15 +597,6 @@ nv50_draw_elements(struct nv50_context *nv50, boolean shorten,
 
       assert(nouveau_resource_mapped_by_gpu(nv50->idxbuf.buffer));
 
-      /* This shouldn't have to be here. The going theory is that the buffer
-       * is being filled in by PGRAPH, and it's not done yet by the time it
-       * gets submitted to PFIFO, which in turn starts immediately prefetching
-       * the not-yet-written data. Ideally this wait would only happen on
-       * pushbuf submit, but it's probably not a big performance difference.
-       */
-      if (buf->fence_wr && !nouveau_fence_signalled(buf->fence_wr))
-         nouveau_fence_wait(buf->fence_wr);
-
       while (instance_count--) {
          BEGIN_NV04(push, NV50_3D(VERTEX_BEGIN_GL), 1);
          PUSH_DATA (push, prim);

src/gallium/drivers/nouveau/nv50/nv98_video.c

@@ -64,6 +64,10 @@ nv98_create_decoder(struct pipe_context *context,
    struct nouveau_vp3_decoder *dec;
    struct nouveau_pushbuf **push;
    struct nv04_fifo nv04_data = {.vram = 0xbeef0201, .gart = 0xbeef0202};
+   union nouveau_bo_config cfg;
+
+   cfg.nv50.tile_mode = 0x20;
+   cfg.nv50.memtype = 0x70;
 
    int ret, i;
    uint32_t codec = 1, ppp_codec = 3;
@@ -196,7 +200,7 @@ nv98_create_decoder(struct pipe_context *context,
    dec->ref_stride = mb(templ->width)*16 * (mb_half(templ->height)*32 + nouveau_vp3_video_align(templ->height)/2);
    ret = nouveau_bo_new(screen->device, NOUVEAU_BO_VRAM, 0,
                         dec->ref_stride * (templ->max_references+2) + tmp_size,
-                        NULL, &dec->ref_bo);
+                        &cfg, &dec->ref_bo);
    if (ret)
       goto fail;
 

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

@@ -79,13 +79,14 @@ static void test_runner_rc_regalloc(
 
 static void tex_1d_swizzle(struct test_result *result)
 {
-	struct r300_fragment_program_compiler c;
+	struct radeon_compiler c;
 
-	memset(&c, 0, sizeof(c));
-	init_compiler(&c.Base, RC_FRAGMENT_PROGRAM, 0, 0);
-	c.AllocateHwInputs = dummy_allocate_hw_inputs;
+	init_compiler(&c, RC_FRAGMENT_PROGRAM, 0, 0);
+	struct r300_fragment_program_compiler *cc =
+		(struct r300_fragment_program_compiler*)&c;
+	cc->AllocateHwInputs = dummy_allocate_hw_inputs;
 
-	test_runner_rc_regalloc(result, &c.Base, "regalloc_tex_1d_swizzle.test");
+	test_runner_rc_regalloc(result, &c, "regalloc_tex_1d_swizzle.test");
 }
 
 unsigned radeon_compiler_regalloc_run_tests()

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

@@ -542,7 +542,6 @@ unsigned load_program(
 	char **string_store;
 	unsigned i = 0;
 
-	memset(line, 0, sizeof(line));
 	snprintf(path, MAX_PATH_LENGTH, "compiler/tests/%s", filename);
 	file = fopen(path, "r");
 	if (!file) {
@@ -553,8 +552,7 @@ unsigned load_program(
 	count = &test->num_input_lines;
 
 	while (fgets(line, MAX_LINE_LENGTH, file)){
-		char last_char = line[MAX_LINE_LENGTH - 1];
-		if (last_char && last_char != '\n') {
+		if (line[MAX_LINE_LENGTH - 2] == '\n') {
 			fprintf(stderr, "Error line cannot be longer than 100 "
 				"characters:\n%s\n", line);
 			return 0;

src/gallium/drivers/r600/evergreen_compute.c

@@ -204,8 +204,6 @@ void *evergreen_create_compute_state(
 	const unsigned char * code;
 	unsigned i;
 
-	shader->llvm_ctx = LLVMContextCreate();
-
 	COMPUTE_DBG(ctx->screen, "*** evergreen_create_compute_state\n");
 
 	header = cso->prog;
@@ -218,14 +216,13 @@ void *evergreen_create_compute_state(
 	shader->input_size = cso->req_input_mem;
 
 #ifdef HAVE_OPENCL 
-	shader->num_kernels = radeon_llvm_get_num_kernels(shader->llvm_ctx, code,
-							header->num_bytes);
+	shader->num_kernels = radeon_llvm_get_num_kernels(code, header->num_bytes);
 	shader->kernels = CALLOC(sizeof(struct r600_kernel), shader->num_kernels);
 
 	for (i = 0; i < shader->num_kernels; i++) {
 		struct r600_kernel *kernel = &shader->kernels[i];
-		kernel->llvm_module = radeon_llvm_get_kernel_module(shader->llvm_ctx, i,
-							code, header->num_bytes);
+		kernel->llvm_module = radeon_llvm_get_kernel_module(i, code,
+							header->num_bytes);
 	}
 #endif
 	return shader;
@@ -235,18 +232,7 @@ void evergreen_delete_compute_state(struct pipe_context *ctx, void* state)
 {
 	struct r600_pipe_compute *shader = (struct r600_pipe_compute *)state;
 
-	if (!shader)
-		return;
-
-	FREE(shader->kernels);
-
-#ifdef HAVE_OPENCL
-	if (shader->llvm_ctx){
-		LLVMContextDispose(shader->llvm_ctx);
-	}
-#endif
-
-	FREE(shader);
+	free(shader);
 }
 
 static void evergreen_bind_compute_state(struct pipe_context *ctx_, void *state)
@@ -488,17 +474,6 @@ static void compute_emit_cs(struct r600_context *ctx, const uint *block_layout,
 	r600_flush_emit(ctx);
 	ctx->b.flags = 0;
 
-	if (ctx->b.chip_class >= CAYMAN) {
-		cs->buf[cs->cdw++] = PKT3(PKT3_EVENT_WRITE, 0, 0);
-		cs->buf[cs->cdw++] = EVENT_TYPE(EVENT_TYPE_CS_PARTIAL_FLUSH) | EVENT_INDEX(4);
-		/* DEALLOC_STATE prevents the GPU from hanging when a
-		 * SURFACE_SYNC packet is emitted some time after a DISPATCH_DIRECT
-		 * with any of the CB*_DEST_BASE_ENA or DB_DEST_BASE_ENA bits set.
-		 */
-		cs->buf[cs->cdw++] = PKT3C(PKT3_DEALLOC_STATE, 0, 0);
-		cs->buf[cs->cdw++] = 0;
-	}
-
 #if 0
 	COMPUTE_DBG(ctx->screen, "cdw: %i\n", cs->cdw);
 	for (i = 0; i < cs->cdw; i++) {

src/gallium/drivers/r600/evergreen_compute_internal.h

@@ -47,10 +47,6 @@ struct r600_pipe_compute {
 	unsigned private_size;
 	unsigned input_size;
 	struct r600_resource *kernel_param;
-
-#ifdef HAVE_OPENCL
-	LLVMContextRef llvm_ctx;
-#endif
 };
 
 struct r600_resource* r600_compute_buffer_alloc_vram(struct r600_screen *screen, unsigned size);

src/gallium/drivers/r600/evergreend.h

@@ -63,7 +63,6 @@
 #define R600_TEXEL_PITCH_ALIGNMENT_MASK        0x7
 
 #define PKT3_NOP                               0x10
-#define PKT3_DEALLOC_STATE                     0x14
 #define PKT3_DISPATCH_DIRECT                   0x15
 #define PKT3_DISPATCH_INDIRECT                 0x16
 #define PKT3_INDIRECT_BUFFER_END               0x17

src/gallium/drivers/r600/r600_blit.c

@@ -619,36 +619,6 @@ void r600_copy_buffer(struct pipe_context *ctx, struct pipe_resource *dst, unsig
 	}
 }
 
-/**
- * Global buffers are not really resources, they are are actually offsets
- * into a single global resource (r600_screen::global_pool).  The means
- * they don't have their own cs_buf handle, so they cannot be passed
- * to r600_copy_buffer() and must be handled separately.
- *
- * XXX: It should be possible to implement this function using
- * r600_copy_buffer() by passing the memory_pool resource as both src
- * and dst and updating dstx and src_box to point to the correct offsets.
- * This would likely perform better than the current implementation.
- */
-static void r600_copy_global_buffer(struct pipe_context *ctx,
-				    struct pipe_resource *dst, unsigned
-				    dstx, struct pipe_resource *src,
-				    const struct pipe_box *src_box)
-{
-	struct pipe_box dst_box; struct pipe_transfer *src_pxfer,
-	*dst_pxfer;
-
-	u_box_1d(dstx, src_box->width, &dst_box);
-	void *src_ptr = ctx->transfer_map(ctx, src, 0, PIPE_TRANSFER_READ,
-					  src_box, &src_pxfer);
-	void *dst_ptr = ctx->transfer_map(ctx, dst, 0, PIPE_TRANSFER_WRITE,
-					  &dst_box, &dst_pxfer);
-	memcpy(dst_ptr, src_ptr, src_box->width);
-
-	ctx->transfer_unmap(ctx, src_pxfer);
-	ctx->transfer_unmap(ctx, dst_pxfer);
-}
-
 static void r600_clear_buffer(struct pipe_context *ctx, struct pipe_resource *dst,
 			      unsigned offset, unsigned size, unsigned value)
 {
@@ -701,12 +671,7 @@ static void r600_resource_copy_region(struct pipe_context *ctx,
 
 	/* Handle buffers first. */
 	if (dst->target == PIPE_BUFFER && src->target == PIPE_BUFFER) {
-		if ((src->bind & PIPE_BIND_GLOBAL) ||
-					(dst->bind & PIPE_BIND_GLOBAL)) {
-			r600_copy_global_buffer(ctx, dst, dstx, src, src_box);
-		} else {
-			r600_copy_buffer(ctx, dst, dstx, src, src_box);
-		}
+		r600_copy_buffer(ctx, dst, dstx, src, src_box);
 		return;
 	}
 

src/gallium/drivers/r600/r600_llvm.c

@@ -712,7 +712,6 @@ unsigned r600_llvm_compile(
 	const char * gpu_family = r600_llvm_gpu_string(family);
 	unsigned i;
 
-	memset(&binary, 0, sizeof(struct radeon_llvm_binary));
 	r = radeon_llvm_compile(mod, &binary, gpu_family, dump);
 
 	assert(binary.code_size % 4 == 0);
@@ -745,9 +744,6 @@ unsigned r600_llvm_compile(
 		}
 	}
 
-	FREE(binary.code);
-	FREE(binary.config);
-
 	return r;
 }
 

src/gallium/drivers/r600/r600_pipe.c

@@ -192,7 +192,12 @@ static void r600_destroy_context(struct pipe_context *context)
 
 	r600_release_command_buffer(&rctx->start_cs_cmd);
 
-	FREE(rctx->start_compute_cs_cmd.buf);
+	if (rctx->b.rings.gfx.cs) {
+		rctx->b.ws->cs_destroy(rctx->b.rings.gfx.cs);
+	}
+	if (rctx->b.rings.dma.cs) {
+		rctx->b.ws->cs_destroy(rctx->b.rings.dma.cs);
+	}
 
 	r600_common_context_cleanup(&rctx->b);
 	FREE(rctx);

src/gallium/drivers/r600/sb/sb_bc.h

@@ -614,10 +614,6 @@ public:
 	unsigned num_slots;
 	bool uses_mova_gpr;
 
-	bool stack_workaround_8xx;
-	bool stack_workaround_9xx;
-
-	unsigned wavefront_size;
 	unsigned stack_entry_size;
 
 	static unsigned dump_pass;
@@ -642,23 +638,6 @@ public:
 	bool is_cayman() {return hw_class == HW_CLASS_CAYMAN;}
 	bool is_egcm() {return hw_class >= HW_CLASS_EVERGREEN;}
 
-	bool needs_8xx_stack_workaround() {
-		if (!is_evergreen())
-			return false;
-
-		switch (hw_chip) {
-		case HW_CHIP_CYPRESS:
-		case HW_CHIP_JUNIPER:
-			return false;
-		default:
-			return true;
-		}
-	}
-
-	bool needs_9xx_stack_workaround() {
-		return is_cayman();
-	}
-
 	sb_hw_class_bits hw_class_bit() {
 		switch (hw_class) {
 		case HW_CLASS_R600:return HB_R6;

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

@@ -40,9 +40,8 @@ namespace r600_sb {
 
 int bc_finalizer::run() {
 
-	run_on(sh.root);
-
 	regions_vec &rv = sh.get_regions();
+
 	for (regions_vec::reverse_iterator I = rv.rbegin(), E = rv.rend(); I != E;
 			++I) {
 		region_node *r = *I;
@@ -59,6 +58,8 @@ int bc_finalizer::run() {
 		r->expand();
 	}
 
+	run_on(sh.root);
+
 	cf_peephole();
 
 	// workaround for some problems on r6xx/7xx
@@ -212,36 +213,18 @@ void bc_finalizer::run_on(container_node* c) {
 		if (n->is_alu_group()) {
 			finalize_alu_group(static_cast<alu_group_node*>(n));
 		} else {
-			if (n->is_alu_clause()) {
-				cf_node *c = static_cast<cf_node*>(n);
-
-				if (c->bc.op == CF_OP_ALU_PUSH_BEFORE && ctx.is_egcm()) {
-					if (ctx.stack_workaround_8xx) {
-						region_node *r = c->get_parent_region();
-						if (r) {
-							unsigned ifs, loops;
-							unsigned elems = get_stack_depth(r, loops, ifs);
-							unsigned dmod1 = elems % ctx.stack_entry_size;
-							unsigned dmod2 = (elems + 1) % ctx.stack_entry_size;
-
-							if (elems && (!dmod1 || !dmod2))
-								c->flags |= NF_ALU_STACK_WORKAROUND;
-						}
-					} else if (ctx.stack_workaround_9xx) {
-						region_node *r = c->get_parent_region();
-						if (r) {
-							unsigned ifs, loops;
-							get_stack_depth(r, loops, ifs);
-							if (loops >= 2)
-								c->flags |= NF_ALU_STACK_WORKAROUND;
-						}
-					}
-				}
-			} else if (n->is_fetch_inst()) {
+			if (n->is_fetch_inst()) {
 				finalize_fetch(static_cast<fetch_node*>(n));
 			} else if (n->is_cf_inst()) {
 				finalize_cf(static_cast<cf_node*>(n));
+			} else if (n->is_alu_clause()) {
+
+			} else if (n->is_fetch_clause()) {
+
+			} else {
+				assert(!"unexpected node");
 			}
+
 			if (n->is_container())
 				run_on(static_cast<container_node*>(n));
 		}
@@ -595,6 +578,10 @@ void bc_finalizer::finalize_cf(cf_node* c) {
 
 	unsigned flags = c->bc.op_ptr->flags;
 
+	if (flags & CF_CALL) {
+		update_nstack(c->get_parent_region(), ctx.is_cayman() ? 1 : 2);
+	}
+
 	c->bc.end_of_program = 0;
 	last_cf = c;
 
@@ -728,8 +715,17 @@ void bc_finalizer::finalize_cf(cf_node* c) {
 
 			c->bc.index_gpr = reg >= 0 ? reg : 0;
 		}
-	} else if (flags & CF_CALL) {
-		update_nstack(c->get_parent_region(), ctx.wavefront_size == 16 ? 2 : 1);
+
+
+
+	} else {
+
+#if 0
+		if ((flags & (CF_BRANCH | CF_LOOP)) && !sh.uses_gradients) {
+			c->bc.valid_pixel_mode = 1;
+		}
+#endif
+
 	}
 }
 
@@ -767,86 +763,37 @@ void bc_finalizer::update_ngpr(unsigned gpr) {
 		ngpr = gpr + 1;
 }
 
-unsigned bc_finalizer::get_stack_depth(node *n, unsigned &loops,
-                                           unsigned &ifs, unsigned add) {
-	unsigned stack_elements = add;
-	bool has_non_wqm_push = (add != 0);
-	region_node *r = n->is_region() ?
-			static_cast<region_node*>(n) : n->get_parent_region();
-
-	loops = 0;
-	ifs = 0;
-
-	while (r) {
-		if (r->is_loop()) {
-			++loops;
-		} else {
-			++ifs;
-			has_non_wqm_push = true;
-		}
-		r = r->get_parent_region();
-	}
-	stack_elements += (loops * ctx.stack_entry_size) + ifs;
-
-	// reserve additional elements in some cases
-	switch (ctx.hw_class) {
-	case HW_CLASS_R600:
-	case HW_CLASS_R700:
-		// If any non-WQM push is invoked, 2 elements should be reserved.
-		if (has_non_wqm_push)
-			stack_elements += 2;
-		break;
-	case HW_CLASS_CAYMAN:
-		// If any stack operation is invoked, 2 elements should be reserved
-		if (stack_elements)
-			stack_elements += 2;
-		break;
-	case HW_CLASS_EVERGREEN:
-		// According to the docs we need to reserve 1 element for each of the
-		// following cases:
-		//   1) non-WQM push is used with WQM/LOOP frames on stack
-		//   2) ALU_ELSE_AFTER is used at the point of max stack usage
-		// NOTE:
-		// It was found that the conditions above are not sufficient, there are
-		// other cases where we also need to reserve stack space, that's why
-		// we always reserve 1 stack element if we have non-WQM push on stack.
-		// Condition 2 is ignored for now because we don't use this instruction.
-		if (has_non_wqm_push)
-			++stack_elements;
-		break;
-	}
-	return stack_elements;
-}
-
 void bc_finalizer::update_nstack(region_node* r, unsigned add) {
 	unsigned loops = 0;
 	unsigned ifs = 0;
-	unsigned elems = r ? get_stack_depth(r, loops, ifs, add) : add;
 
-	// XXX all chips expect this value to be computed using 4 as entry size,
-	// not the real entry size
-	unsigned stack_entries = (elems + 3) >> 2;
+	while (r) {
+		if (r->is_loop())
+			++loops;
+		else
+			++ifs;
+
+		r = r->get_parent_region();
+	}
+
+	unsigned stack_elements = (loops * ctx.stack_entry_size) + ifs + add;
+
+	// FIXME calculate more precisely
+	if (ctx.is_evergreen()) {
+		++stack_elements;
+	} else {
+		stack_elements += 2;
+		if (ctx.is_cayman())
+			++stack_elements;
+	}
+
+	unsigned stack_entries = (stack_elements + 3) >> 2;
 
 	if (nstack < stack_entries)
 		nstack = stack_entries;
 }
 
 void bc_finalizer::cf_peephole() {
-	if (ctx.stack_workaround_8xx || ctx.stack_workaround_9xx) {
-		for (node_iterator N, I = sh.root->begin(), E = sh.root->end(); I != E;
-				I = N) {
-			N = I; ++N;
-			cf_node *c = static_cast<cf_node*>(*I);
-
-			if (c->bc.op == CF_OP_ALU_PUSH_BEFORE &&
-					(c->flags & NF_ALU_STACK_WORKAROUND)) {
-				cf_node *push = sh.create_cf(CF_OP_PUSH);
-				c->insert_before(push);
-				push->jump(c);
-				c->bc.set_op(CF_OP_ALU);
-			}
-		}
-	}
 
 	for (node_iterator N, I = sh.root->begin(), E = sh.root->end(); I != E;
 			I = N) {

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

@@ -66,27 +66,20 @@ int sb_context::init(r600_isa *isa, sb_hw_chip chip, sb_hw_class cclass) {
 	case HW_CHIP_RS780:
 	case HW_CHIP_RV620:
 	case HW_CHIP_RS880:
-		wavefront_size = 16;
-		stack_entry_size = 8;
-		break;
+
 	case HW_CHIP_RV630:
 	case HW_CHIP_RV635:
 	case HW_CHIP_RV730:
 	case HW_CHIP_RV710:
 	case HW_CHIP_PALM:
 	case HW_CHIP_CEDAR:
-		wavefront_size = 32;
 		stack_entry_size = 8;
 		break;
 	default:
-		wavefront_size = 64;
 		stack_entry_size = 4;
 		break;
 	}
 
-	stack_workaround_8xx = needs_8xx_stack_workaround();
-	stack_workaround_9xx = needs_9xx_stack_workaround();
-
 	return 0;
 }
 

src/gallium/drivers/r600/sb/sb_ir.h

@@ -700,10 +700,7 @@ enum node_flags {
 	NF_DONT_MOVE = (1 << 8),
 
 	// for KILLxx - we want to schedule them as early as possible
-	NF_SCHEDULE_EARLY = (1 << 9),
-
-	// for ALU_PUSH_BEFORE - when set, replace with PUSH + ALU
-	NF_ALU_STACK_WORKAROUND = (1 << 10)
+	NF_SCHEDULE_EARLY = (1 << 9)
 };
 
 inline node_flags operator |(node_flags l, node_flags r) {

src/gallium/drivers/r600/sb/sb_pass.h

@@ -708,9 +708,6 @@ public:
 	void update_ngpr(unsigned gpr);
 	void update_nstack(region_node *r, unsigned add = 0);
 
-	unsigned get_stack_depth(node *n, unsigned &loops, unsigned &ifs,
-	                         unsigned add = 0);
-
 	void cf_peephole();
 
 };

src/gallium/drivers/radeon/r600_pipe_common.c

@@ -234,13 +234,6 @@ bool r600_common_context_init(struct r600_common_context *rctx,
 
 void r600_common_context_cleanup(struct r600_common_context *rctx)
 {
-	if (rctx->rings.gfx.cs) {
-		rctx->ws->cs_destroy(rctx->rings.gfx.cs);
-	}
-	if (rctx->rings.dma.cs) {
-		rctx->ws->cs_destroy(rctx->rings.dma.cs);
-	}
-
 	if (rctx->allocator_so_filled_size) {
 		u_suballocator_destroy(rctx->allocator_so_filled_size);
 	}

src/gallium/drivers/radeon/radeon_llvm_emit.c

@@ -173,10 +173,6 @@ unsigned radeon_llvm_compile(LLVMModuleRef M, struct radeon_llvm_binary *binary,
 		}
 	}
 
-	if (elf){
-		elf_end(elf);
-	}
-	FREE(elf_buffer);
 	LLVMDisposeMemoryBuffer(out_buffer);
 	LLVMDisposeTargetMachine(tm);
 	return 0;

src/gallium/drivers/radeon/radeon_llvm_util.c

@@ -30,26 +30,25 @@
 #include <llvm-c/BitReader.h>
 #include <llvm-c/Core.h>
 #include <llvm-c/Target.h>
-#include <llvm-c/Transforms/IPO.h>
 #include <llvm-c/Transforms/PassManagerBuilder.h>
 
-LLVMModuleRef radeon_llvm_parse_bitcode(LLVMContextRef ctx,
-							const unsigned char * bitcode, unsigned bitcode_len)
+LLVMModuleRef radeon_llvm_parse_bitcode(const unsigned char * bitcode,
+							unsigned bitcode_len)
 {
 	LLVMMemoryBufferRef buf;
+	LLVMContextRef ctx = LLVMContextCreate();
 	LLVMModuleRef module;
 
 	buf = LLVMCreateMemoryBufferWithMemoryRangeCopy((const char*)bitcode,
 							bitcode_len, "radeon");
 	LLVMParseBitcodeInContext(ctx, buf, &module, NULL);
-	LLVMDisposeMemoryBuffer(buf);
 	return module;
 }
 
-unsigned radeon_llvm_get_num_kernels(LLVMContextRef ctx,
-				const unsigned char *bitcode, unsigned bitcode_len)
+unsigned radeon_llvm_get_num_kernels(const unsigned char *bitcode,
+				unsigned bitcode_len)
 {
-	LLVMModuleRef mod = radeon_llvm_parse_bitcode(ctx, bitcode, bitcode_len);
+	LLVMModuleRef mod = radeon_llvm_parse_bitcode(bitcode, bitcode_len);
 	return LLVMGetNamedMetadataNumOperands(mod, "opencl.kernels");
 }
 
@@ -59,35 +58,17 @@ static void radeon_llvm_optimize(LLVMModuleRef mod)
 	LLVMTargetDataRef TD = LLVMCreateTargetData(data_layout);
 	LLVMPassManagerBuilderRef builder = LLVMPassManagerBuilderCreate();
 	LLVMPassManagerRef pass_manager = LLVMCreatePassManager();
-
-	/* Functions calls are not supported yet, so we need to inline
-	 * everything.  The most efficient way to do this is to add
-	 * the always_inline attribute to all non-kernel functions
-	 * and then run the Always Inline pass.  The Always Inline
-	 * pass will automaically inline functions with this attribute
-	 * and does not perform the expensive cost analysis that the normal
-	 * inliner does.
-	 */
-
-	LLVMValueRef fn;
-	for (fn = LLVMGetFirstFunction(mod); fn; fn = LLVMGetNextFunction(fn)) {
-		/* All the non-kernel functions have internal linkage */
-		if (LLVMGetLinkage(fn) == LLVMInternalLinkage) {
-			LLVMAddFunctionAttr(fn, LLVMAlwaysInlineAttribute);
-		}
-	}
-
 	LLVMAddTargetData(TD, pass_manager);
-	LLVMAddAlwaysInlinerPass(pass_manager);
+
+	LLVMPassManagerBuilderUseInlinerWithThreshold(builder, 1000000000);
 	LLVMPassManagerBuilderPopulateModulePassManager(builder, pass_manager);
 
 	LLVMRunPassManager(pass_manager, mod);
 	LLVMPassManagerBuilderDispose(builder);
 	LLVMDisposePassManager(pass_manager);
-	LLVMDisposeTargetData(TD);
 }
 
-LLVMModuleRef radeon_llvm_get_kernel_module(LLVMContextRef ctx, unsigned index,
+LLVMModuleRef radeon_llvm_get_kernel_module(unsigned index,
 		const unsigned char *bitcode, unsigned bitcode_len)
 {
 	LLVMModuleRef mod;
@@ -95,7 +76,7 @@ LLVMModuleRef radeon_llvm_get_kernel_module(LLVMContextRef ctx, unsigned index,
 	LLVMValueRef *kernel_metadata;
 	unsigned i;
 
-	mod = radeon_llvm_parse_bitcode(ctx, bitcode, bitcode_len);
+	mod = radeon_llvm_parse_bitcode(bitcode, bitcode_len);
 	num_kernels = LLVMGetNamedMetadataNumOperands(mod, "opencl.kernels");
 	kernel_metadata = MALLOC(num_kernels * sizeof(LLVMValueRef));
 	LLVMGetNamedMetadataOperands(mod, "opencl.kernels", kernel_metadata);

src/gallium/drivers/radeon/radeon_llvm_util.h

@@ -29,11 +29,10 @@
 
 #include <llvm-c/Core.h>
 
-LLVMModuleRef radeon_llvm_parse_bitcode(LLVMContextRef ctx,
-			const unsigned char * bitcode, unsigned bitcode_len);
-unsigned radeon_llvm_get_num_kernels(LLVMContextRef ctx,
-			const unsigned char *bitcode, unsigned bitcode_len);
-LLVMModuleRef radeon_llvm_get_kernel_module(LLVMContextRef ctx, unsigned index,
+LLVMModuleRef radeon_llvm_parse_bitcode(const unsigned char * bitcode,
+							unsigned bitcode_len);
+unsigned radeon_llvm_get_num_kernels(const unsigned char *bitcode, unsigned bitcode_len);
+LLVMModuleRef radeon_llvm_get_kernel_module(unsigned index,
 			const unsigned char *bitcode, unsigned bitcode_len);
 
 #endif

src/gallium/drivers/radeon/radeon_setup_tgsi_llvm.c

@@ -1379,7 +1379,7 @@ void radeon_llvm_finalize_module(struct radeon_llvm_context * ctx)
 	LLVMAddAggressiveDCEPass(gallivm->passmgr);
 	LLVMAddCFGSimplificationPass(gallivm->passmgr);
 
-	/* Run the pass */
+	/* Run the passs */
 	LLVMRunFunctionPassManager(gallivm->passmgr, ctx->main_fn);
 
 	LLVMDisposeBuilder(gallivm->builder);

src/gallium/drivers/radeonsi/radeonsi_compute.c

@@ -20,7 +20,6 @@ struct si_pipe_compute {
 
         struct pipe_resource *global_buffers[MAX_GLOBAL_BUFFERS];
 
-	LLVMContextRef llvm_ctx;
 };
 
 static void *radeonsi_create_compute_state(
@@ -34,8 +33,6 @@ static void *radeonsi_create_compute_state(
 	const unsigned char *code;
 	unsigned i;
 
-	program->llvm_ctx = LLVMContextCreate();
-
 	header = cso->prog;
 	code = cso->prog + sizeof(struct pipe_llvm_program_header);
 
@@ -44,15 +41,14 @@ static void *radeonsi_create_compute_state(
 	program->private_size = cso->req_private_mem;
 	program->input_size = cso->req_input_mem;
 
-	program->num_kernels = radeon_llvm_get_num_kernels(program->llvm_ctx, code,
+	program->num_kernels = radeon_llvm_get_num_kernels(code,
 							header->num_bytes);
 	program->kernels = CALLOC(sizeof(struct si_pipe_shader),
 							program->num_kernels);
 	for (i = 0; i < program->num_kernels; i++) {
-		LLVMModuleRef mod = radeon_llvm_get_kernel_module(program->llvm_ctx, i,
-							code, header->num_bytes);
+		LLVMModuleRef mod = radeon_llvm_get_kernel_module(i, code,
+							header->num_bytes);
 		si_compile_llvm(rctx, &program->kernels[i], mod);
-		LLVMDisposeModule(mod);
 	}
 
 	return program;
@@ -106,7 +102,6 @@ static void radeonsi_launch_grid(
 	unsigned arg_user_sgpr_count = 2;
 	unsigned i;
 	struct si_pipe_shader *shader = &program->kernels[pc];
-	unsigned lds_blocks;
 
 	pm4->compute_pkt = true;
 	si_cmd_context_control(pm4);
@@ -166,18 +161,9 @@ static void radeonsi_launch_grid(
 		si_pm4_add_bo(pm4, buffer, RADEON_USAGE_READWRITE);
 	}
 
-	/* This register has been moved to R_00CD20_COMPUTE_MAX_WAVE_ID
-	 * and is now per pipe, so it should be handled in the
-	 * kernel if we want to use something other than the default value,
-	 * which is now 0x22f.
-	 */
-	if (rctx->b.chip_class <= SI) {
-		/* XXX: This should be:
-		 * (number of compute units) * 4 * (waves per simd) - 1 */
-
-		si_pm4_set_reg(pm4, R_00B82C_COMPUTE_MAX_WAVE_ID,
-						0x190 /* Default value */);
-	}
+	/* XXX: This should be:
+	 * (number of compute units) * 4 * (waves per simd) - 1 */
+	si_pm4_set_reg(pm4, R_00B82C_COMPUTE_MAX_WAVE_ID, 0x190 /* Default value */);
 
 	shader_va = r600_resource_va(ctx->screen, (void *)shader->bo);
 	si_pm4_add_bo(pm4, shader->bo, RADEON_USAGE_READ);
@@ -198,20 +184,6 @@ static void radeonsi_launch_grid(
 		                        shader->num_sgprs)) - 1) / 8))
 		;
 
-	lds_blocks = shader->lds_size;
-	/* XXX: We are over allocating LDS.  For SI, the shader reports LDS in
-	 * blocks of 256 bytes, so if there are 4 bytes lds allocated in
-	 * the shader and 4 bytes allocated by the state tracker, then
-	 * we will set LDS_SIZE to 512 bytes rather than 256.
-	 */
-	if (rctx->b.chip_class <= SI) {
-		lds_blocks += align(program->local_size, 256) >> 8;
-	} else {
-		lds_blocks += align(program->local_size, 512) >> 9;
-	}
-
-	assert(lds_blocks <= 0xFF);
-
 	si_pm4_set_reg(pm4, R_00B84C_COMPUTE_PGM_RSRC2,
 		S_00B84C_SCRATCH_EN(0)
 		| S_00B84C_USER_SGPR(arg_user_sgpr_count)
@@ -220,7 +192,7 @@ static void radeonsi_launch_grid(
 		| S_00B84C_TGID_Z_EN(1)
 		| S_00B84C_TG_SIZE_EN(1)
 		| S_00B84C_TIDIG_COMP_CNT(2)
-		| S_00B84C_LDS_SIZE(lds_blocks)
+		| S_00B84C_LDS_SIZE(shader->lds_size)
 		| S_00B84C_EXCP_EN(0))
 		;
 	si_pm4_set_reg(pm4, R_00B854_COMPUTE_RESOURCE_LIMITS, 0);
@@ -264,25 +236,7 @@ static void radeonsi_launch_grid(
 }
 
 
-static void si_delete_compute_state(struct pipe_context *ctx, void* state){
-	struct si_pipe_compute *program = (struct si_pipe_compute *)state;
-
-	if (!state) {
-		return;
-	}
-
-	if (program->kernels) {
-		FREE(program->kernels);
-	}
-
-	if (program->llvm_ctx){
-		LLVMContextDispose(program->llvm_ctx);
-	}
-
-	//And then free the program itself.
-	FREE(program);
-}
-
+static void si_delete_compute_state(struct pipe_context *ctx, void* state){}
 static void si_set_compute_resources(struct pipe_context * ctx_,
 		unsigned start, unsigned count,
 		struct pipe_surface ** surfaces) { }

src/gallium/drivers/softpipe/sp_quad_blend.c

@@ -860,8 +860,8 @@ clamp_colors(float (*quadColor)[4])
 {
    unsigned i, j;
 
-   for (i = 0; i < 4; i++) {
-      for (j = 0; j < TGSI_QUAD_SIZE; j++) {
+   for (j = 0; j < TGSI_QUAD_SIZE; j++) {
+      for (i = 0; i < 4; i++) {
          quadColor[i][j] = CLAMP(quadColor[i][j], 0.0F, 1.0F);
       }
    }

src/gallium/drivers/svga/svga_draw_elements.c

@@ -24,7 +24,6 @@
  **********************************************************/
 
 #include "util/u_inlines.h"
-#include "util/u_prim.h"
 #include "indices/u_indices.h"
 
 #include "svga_cmd.h"
@@ -38,25 +37,17 @@
 
 static enum pipe_error
 translate_indices(struct svga_hwtnl *hwtnl, struct pipe_resource *src,
-                  unsigned offset, unsigned prim, unsigned nr,
-                  unsigned index_size,
+                  unsigned offset, unsigned nr, unsigned index_size,
                   u_translate_func translate, struct pipe_resource **out_buf)
 {
    struct pipe_context *pipe = &hwtnl->svga->pipe;
    struct pipe_transfer *src_transfer = NULL;
    struct pipe_transfer *dst_transfer = NULL;
-   unsigned size;
+   unsigned size = index_size * nr;
    const void *src_map = NULL;
    struct pipe_resource *dst = NULL;
    void *dst_map = NULL;
 
-   /* Need to trim vertex count to make sure we don't write too much data
-    * to the dst buffer in the translate() call.
-    */
-   u_trim_pipe_prim(prim, &nr);
-
-   size = index_size * nr;
-
    dst = pipe_buffer_create(pipe->screen,
                             PIPE_BIND_INDEX_BUFFER, PIPE_USAGE_STATIC, size);
    if (dst == NULL)
@@ -189,7 +180,7 @@ svga_hwtnl_draw_range_elements(struct svga_hwtnl *hwtnl,
       ret = translate_indices(hwtnl,
                               index_buffer,
                               start * index_size,
-                              gen_prim, gen_nr, gen_size, gen_func, &gen_buf);
+                              gen_nr, gen_size, gen_func, &gen_buf);
       if (ret != PIPE_OK)
          goto done;
 

src/gallium/drivers/svga/svga_pipe_blit.c

@@ -148,8 +148,6 @@ static void svga_surface_copy(struct pipe_context *pipe,
 
 #endif
 
-   /* Mark the destination image as being defined */
-   svga_define_texture_level(dtex, dst_face, dst_level);
 }
 
 

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

@@ -61,24 +61,18 @@ clCreateContextFromType(const cl_context_properties *d_props,
                         void *user_data, cl_int *r_errcode) try {
    cl_platform_id d_platform;
    cl_uint num_platforms;
+   cl_device_id d_dev;
    cl_int ret;
-   std::vector<cl_device_id> devs;
-   cl_uint num_devices;
 
    ret = clGetPlatformIDs(1, &d_platform, &num_platforms);
    if (ret || !num_platforms)
       throw error(CL_INVALID_PLATFORM);
 
-   ret = clGetDeviceIDs(d_platform, type, 0, NULL, &num_devices);
-   if (ret)
-      throw error(CL_DEVICE_NOT_FOUND);
-   devs.resize(num_devices);
-   ret = clGetDeviceIDs(d_platform, type, num_devices, devs.data(), 0);
+   ret = clGetDeviceIDs(d_platform, type, 1, &d_dev, 0);
    if (ret)
       throw error(CL_DEVICE_NOT_FOUND);
 
-   return clCreateContext(d_props, num_devices, devs.data(), pfn_notify,
-                          user_data, r_errcode);
+   return clCreateContext(d_props, 1, &d_dev, pfn_notify, user_data, r_errcode);
 
 } catch (error &e) {
    ret_error(r_errcode, e);

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

@@ -173,15 +173,11 @@ clGetProgramInfo(cl_program d_prog, cl_program_info param,
       break;
 
    case CL_PROGRAM_NUM_DEVICES:
-      buf.as_scalar<cl_uint>() = prog.devices().size() ?
-                                 prog.devices().size() :
-                                 prog.ctx.devs().size();
+      buf.as_scalar<cl_uint>() = prog.devices().size();
       break;
 
    case CL_PROGRAM_DEVICES:
-      buf.as_vector<cl_device_id>() = prog.devices().size() ?
-                                      descs(prog.devices()) :
-                                      descs(prog.ctx.devs());
+      buf.as_vector<cl_device_id>() = descs(prog.devices());
       break;
 
    case CL_PROGRAM_SOURCE:

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

@@ -117,6 +117,7 @@ namespace {
            const std::string &opts, clang::LangAS::Map& address_spaces) {
 
       clang::CompilerInstance c;
+      clang::CompilerInvocation invocation;
       clang::EmitLLVMOnlyAction act(&llvm::getGlobalContext());
       std::string log;
       llvm::raw_string_ostream s_log(log);

src/gallium/state_trackers/clover/util/range.hpp

@@ -269,8 +269,7 @@ namespace clover {
 
       typename super::const_iterator
       end() const {
-         return { f, tuple::map(advances_by(size()),
-                                tuple::map(begins(), os)) };
+         return { f, tuple::map(ends(), os) };
       }
 
       typename super::size_type

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

@@ -89,7 +89,6 @@ dri_create_context(gl_api api,
 		   unsigned major_version,
 		   unsigned minor_version,
 		   uint32_t flags,
-		   bool notify_reset,
 		   unsigned *error,
 		   void *sharedContextPrivate);
 

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

@@ -360,12 +360,6 @@ dri_destroy_option_cache(struct dri_screen * screen)
    }
 
    free(screen->optionCache.values);
-
-   /* Default values are copied to screen->optionCache->values in
-    * initOptionCache. The info field, however, is a pointer copy, so don't free
-    * that twice.
-    */
-   free(screen->optionCacheDefaults.values);
 }
 
 void

src/gallium/state_trackers/vdpau/device.c

@@ -72,11 +72,6 @@ vdp_imp_device_create_x11(Display *display, int screen, VdpDevice *device,
       goto no_context;
    }
 
-   if (!pscreen->get_param(pscreen, PIPE_CAP_NPOT_TEXTURES)) {
-      ret = VDP_STATUS_NO_IMPLEMENTATION;
-      goto no_context;
-   }
-
    *device = vlAddDataHTAB(dev);
    if (*device == 0) {
       ret = VDP_STATUS_ERROR;
@@ -91,7 +86,6 @@ vdp_imp_device_create_x11(Display *display, int screen, VdpDevice *device,
    return VDP_STATUS_OK;
 
 no_handle:
-   dev->context->destroy(dev->context);
    /* Destroy vscreen */
 no_context:
    vl_screen_destroy(dev->vscreen);

src/gallium/state_trackers/xa/xa_tracker.h

@@ -36,7 +36,7 @@
 
 #include <stdint.h>
 
-#define XA_TRACKER_VERSION_MAJOR 2
+#define XA_TRACKER_VERSION_MAJOR 1
 #define XA_TRACKER_VERSION_MINOR 0
 #define XA_TRACKER_VERSION_PATCH 0
 

src/gallium/targets/egl-static/Makefile.am

@@ -30,8 +30,6 @@
 #
 include $(top_srcdir)/src/gallium/Automake.inc
 
-LDFLAGS += -Wl,--version-script=$(top_srcdir)/src/gallium/targets/egl-static/egl.link
-
 AM_CFLAGS = $(PTHREAD_CFLAGS)
 AM_CPPFLAGS = \
 	$(GALLIUM_CFLAGS) \

src/gallium/targets/egl-static/egl.link

@@ -1,3 +0,0 @@
-VERSION {
-	global: _eglMain; local: *;
-};

src/gallium/targets/pipe-loader/Makefile.am

@@ -22,8 +22,6 @@
 
 include $(top_srcdir)/src/gallium/Automake.inc
 
-LDFLAGS += -Wl,--version-script=$(top_srcdir)/src/gallium/targets/pipe-loader/pipe.link
-
 AM_CPPFLAGS = \
 	$(GALLIUM_CFLAGS) \
 	-I$(top_srcdir)/include \

src/gallium/targets/pipe-loader/pipe.link

@@ -1,3 +0,0 @@
-VERSION {
-	global: driver_descriptor; local: *;
-};

src/gbm/backends/dri/gbm_dri.c

@@ -104,24 +104,6 @@ dri_get_buffers_with_format(__DRIdrawable * driDrawable,
                                    count, out_count, surf->dri_private);
 }
 
-static int
-image_get_buffers(__DRIdrawable *driDrawable,
-                  unsigned int format,
-                  uint32_t *stamp,
-                  void *loaderPrivate,
-                  uint32_t buffer_mask,
-                  struct __DRIimageList *buffers)
-{
-   struct gbm_dri_surface *surf = loaderPrivate;
-   struct gbm_dri_device *dri = gbm_dri_device(surf->base.gbm);
-
-   if (dri->image_get_buffers == NULL)
-      return 0;
-
-   return dri->image_get_buffers(driDrawable, format, stamp,
-                                 surf->dri_private, buffer_mask, buffers);
-}
-
 static const __DRIuseInvalidateExtension use_invalidate = {
    { __DRI_USE_INVALIDATE, 1 }
 };
@@ -131,20 +113,13 @@ static const __DRIimageLookupExtension image_lookup_extension = {
    dri_lookup_egl_image
 };
 
-static const __DRIdri2LoaderExtension dri2_loader_extension = {
+const __DRIdri2LoaderExtension dri2_loader_extension = {
    { __DRI_DRI2_LOADER, 3 },
    dri_get_buffers,
    dri_flush_front_buffer,
    dri_get_buffers_with_format,
 };
 
-static const __DRIimageLoaderExtension image_loader_extension = {
-   { __DRI_IMAGE_LOADER, 1 },
-   image_get_buffers,
-   dri_flush_front_buffer,
-};
-
-
 struct dri_extension_match {
    const char *name;
    int version;
@@ -283,8 +258,7 @@ dri_screen_create(struct gbm_dri_device *dri)
    dri->extensions[0] = &image_lookup_extension.base;
    dri->extensions[1] = &use_invalidate.base;
    dri->extensions[2] = &dri2_loader_extension.base;
-   dri->extensions[3] = &image_loader_extension.base;
-   dri->extensions[4] = NULL;
+   dri->extensions[3] = NULL;
 
    if (dri->dri2 == NULL)
       return -1;

src/gbm/backends/dri/gbm_driint.h

@@ -52,7 +52,7 @@ struct gbm_dri_device {
    __DRIdri2LoaderExtension *loader;
 
    const __DRIconfig   **driver_configs;
-   const __DRIextension *extensions[5];
+   const __DRIextension *extensions[4];
    const __DRIextension **driver_extensions;
 
    __DRIimage *(*lookup_image)(__DRIscreen *screen, void *image, void *data);
@@ -67,12 +67,6 @@ struct gbm_dri_device {
 			     int *width, int *height,
 			     unsigned int *attachments, int count,
 			     int *out_count, void *data);
-   int (*image_get_buffers)(__DRIdrawable *driDrawable,
-                            unsigned int format,
-                            uint32_t *stamp,
-                            void *loaderPrivate,
-                            uint32_t buffer_mask,
-                            struct __DRIimageList *buffers);
 
    struct wl_drm *wl_drm;
 };

src/glsl/ast_function.cpp

@@ -1651,7 +1651,7 @@ ast_function_expression::hir(exec_list *instructions,
    } else {
       const ast_expression *id = subexpressions[0];
       const char *func_name = id->primary_expression.identifier;
-      YYLTYPE loc = get_location();
+      YYLTYPE loc = id->get_location();
       exec_list actual_parameters;
 
       process_parameters(instructions, &actual_parameters, &this->expressions,

src/glsl/ast_to_hir.cpp

@@ -734,15 +734,14 @@ do_assignment(exec_list *instructions, struct _mesa_glsl_parse_state *state,
 {
    void *ctx = state;
    bool error_emitted = (lhs->type->is_error() || rhs->type->is_error());
-   ir_rvalue *extract_channel = NULL;
 
    /* If the assignment LHS comes back as an ir_binop_vector_extract
     * expression, move it to the RHS as an ir_triop_vector_insert.
     */
    if (lhs->ir_type == ir_type_expression) {
-      ir_expression *const lhs_expr = lhs->as_expression();
+      ir_expression *const expr = lhs->as_expression();
 
-      if (unlikely(lhs_expr->operation == ir_binop_vector_extract)) {
+      if (unlikely(expr->operation == ir_binop_vector_extract)) {
          ir_rvalue *new_rhs =
             validate_assignment(state, lhs_loc, lhs->type,
                                 rhs, is_initializer);
@@ -750,24 +749,12 @@ do_assignment(exec_list *instructions, struct _mesa_glsl_parse_state *state,
          if (new_rhs == NULL) {
             return lhs;
          } else {
-            /* This converts:
-             * - LHS: (expression float vector_extract <vec> <channel>)
-             * - RHS: <scalar>
-             * into:
-             * - LHS: <vec>
-             * - RHS: (expression vec2 vector_insert <vec> <channel> <scalar>)
-             *
-             * The LHS type is now a vector instead of a scalar.  Since GLSL
-             * allows assignments to be used as rvalues, we need to re-extract
-             * the channel from assignment_temp when returning the rvalue.
-             */
-            extract_channel = lhs_expr->operands[1];
             rhs = new(ctx) ir_expression(ir_triop_vector_insert,
-                                         lhs_expr->operands[0]->type,
-                                         lhs_expr->operands[0],
+                                         expr->operands[0]->type,
+                                         expr->operands[0],
                                          new_rhs,
-                                         extract_channel);
-            lhs = lhs_expr->operands[0]->clone(ctx, NULL);
+                                         expr->operands[1]);
+            lhs = expr->operands[0]->clone(ctx, NULL);
          }
       }
    }
@@ -861,11 +848,6 @@ do_assignment(exec_list *instructions, struct _mesa_glsl_parse_state *state,
    if (!error_emitted)
       instructions->push_tail(new(ctx) ir_assignment(lhs, deref_var));
 
-   if (extract_channel) {
-      return new(ctx) ir_expression(ir_binop_vector_extract,
-                                    new(ctx) ir_dereference_variable(var),
-                                    extract_channel->clone(ctx, NULL));
-   }
    return new(ctx) ir_dereference_variable(var);
 }
 
@@ -2952,7 +2934,7 @@ ast_declarator_list::hir(exec_list *instructions,
                                precision_names[this->type->qualifier.precision],
                                type_name);
          }
-      } else if (this->type->specifier->structure == NULL) {
+      } else {
          _mesa_glsl_warning(&loc, state, "empty declaration");
       }
    }
@@ -3373,15 +3355,6 @@ ast_declarator_list::hir(exec_list *instructions,
       ir_variable *earlier =
          get_variable_being_redeclared(var, decl->get_location(), state,
                                        false /* allow_all_redeclarations */);
-      if (earlier != NULL) {
-         if (strncmp(var->name, "gl_", 3) == 0 &&
-             earlier->how_declared == ir_var_declared_in_block) {
-            _mesa_glsl_error(&loc, state,
-                             "`%s' has already been redeclared using "
-                             "gl_PerVertex", var->name);
-         }
-         earlier->how_declared = ir_var_declared_normally;
-      }
 
       if (decl->initializer != NULL) {
 	 result = process_initializer((earlier == NULL) ? var : earlier,
@@ -5075,7 +5048,6 @@ ast_interface_block::hir(exec_list *instructions,
             _mesa_glsl_error(&loc, state, "`%s' redeclared",
                              this->instance_name);
          }
-         earlier->how_declared = ir_var_declared_normally;
          earlier->type = var->type;
          earlier->reinit_interface_type(block_type);
          delete var;
@@ -5106,11 +5078,7 @@ ast_interface_block::hir(exec_list *instructions,
                _mesa_glsl_error(&loc, state,
                                 "redeclaration of gl_PerVertex can only "
                                 "include built-in variables");
-            } else if (earlier->how_declared == ir_var_declared_normally) {
-               _mesa_glsl_error(&loc, state,
-                                "`%s' has already been redeclared", var->name);
             } else {
-               earlier->how_declared = ir_var_declared_in_block;
                earlier->reinit_interface_type(block_type);
             }
             continue;
@@ -5157,12 +5125,6 @@ ast_interface_block::hir(exec_list *instructions,
             if (var != NULL &&
                 var->get_interface_type() == earlier_per_vertex &&
                 var->mode == var_mode) {
-               if (var->how_declared == ir_var_declared_normally) {
-                  _mesa_glsl_error(&loc, state,
-                                   "redeclaration of gl_PerVertex cannot "
-                                   "follow a redeclaration of `%s'",
-                                   var->name);
-               }
                state->symbols->disable_variable(var->name);
                var->remove();
             }

src/glsl/builtin_functions.cpp

@@ -3864,7 +3864,7 @@ builtin_builder::_fma(const glsl_type *type)
    ir_variable *c = in_var(type, "c");
    MAKE_SIG(type, gpu_shader5, 3, a, b, c);
 
-   body.emit(ret(ir_builder::fma(a, b, c)));
+   body.emit(ret(fma(a, b, c)));
 
    return sig;
 }

src/glsl/builtin_variables.cpp

@@ -434,7 +434,6 @@ builtin_variable_generator::add_variable(const char *name,
                                          enum ir_variable_mode mode, int slot)
 {
    ir_variable *var = new(symtab) ir_variable(type, name, mode);
-   var->how_declared = ir_var_declared_implicitly;
 
    switch (var->mode) {
    case ir_var_auto:

src/glsl/glcpp/glcpp-parse.y

@@ -310,11 +310,6 @@ control_line:
 			_glcpp_parser_expand_and_lex_from (parser,
 							   ELIF_EXPANDED, $2);
 		}
-		else if (parser->skip_stack &&
-		    parser->skip_stack->has_else)
-		{
-			glcpp_error(& @1, parser, "#elif after #else");
-		}
 		else
 		{
 			_glcpp_parser_skip_stack_change_if (parser, & @1,
@@ -329,11 +324,6 @@ control_line:
 		{
 			glcpp_error(& @1, parser, "#elif with no expression");
 		}
-		else if (parser->skip_stack &&
-		    parser->skip_stack->has_else)
-		{
-			glcpp_error(& @1, parser, "#elif after #else");
-		}
 		else
 		{
 			_glcpp_parser_skip_stack_change_if (parser, & @1,
@@ -342,17 +332,7 @@ control_line:
 		}
 	}
 |	HASH_ELSE {
-		if (parser->skip_stack &&
-		    parser->skip_stack->has_else)
-		{
-			glcpp_error(& @1, parser, "multiple #else");
-		}
-		else
-		{
-			_glcpp_parser_skip_stack_change_if (parser, & @1, "else", 1);
-			if (parser->skip_stack)
-				parser->skip_stack->has_else = true;
-		}
+		_glcpp_parser_skip_stack_change_if (parser, & @1, "else", 1);
 	} NEWLINE
 |	HASH_ENDIF {
 		_glcpp_parser_skip_stack_pop (parser, & @1);
@@ -1272,6 +1252,9 @@ glcpp_parser_create (const struct gl_extensions *extensions, int api)
 	      if (extensions->ARB_sample_shading)
 	         add_builtin_define(parser, "GL_ARB_sample_shading", 1);
 
+	      if (extensions->EXT_shader_integer_mix)
+	         add_builtin_define(parser, "GL_EXT_shader_integer_mix", 1);
+
 	      if (extensions->ARB_texture_gather)
 	         add_builtin_define(parser, "GL_ARB_texture_gather", 1);
 
@@ -1280,11 +1263,6 @@ glcpp_parser_create (const struct gl_extensions *extensions, int api)
 	   }
 	}
 
-	if (extensions != NULL) {
-	   if (extensions->EXT_shader_integer_mix)
-	      add_builtin_define(parser, "GL_EXT_shader_integer_mix", 1);
-	}
-
 	language_version = 110;
 	add_builtin_define(parser, "__VERSION__", language_version);
 
@@ -2046,7 +2024,6 @@ _glcpp_parser_skip_stack_push_if (glcpp_parser_t *parser, YYLTYPE *loc,
 		node->type = SKIP_TO_ENDIF;
 	}
 
-	node->has_else = false;
 	node->next = parser->skip_stack;
 	parser->skip_stack = node;
 }

src/glsl/glcpp/glcpp.h

@@ -153,7 +153,6 @@ typedef enum skip_type {
 
 typedef struct skip_node {
 	skip_type_t type;
-	bool has_else;
 	YYLTYPE loc; /* location of the initial #if/#elif/... */
 	struct skip_node *next;
 } skip_node_t;

src/glsl/glcpp/tests/118-multiple-else.c

@@ -1,6 +0,0 @@
-#if 0
-#else
-int foo;
-#else
-int bar;
-#endif

src/glsl/glcpp/tests/118-multiple-else.c.expected

@@ -1,8 +0,0 @@
-0:4(1): preprocessor error: multiple #else
-
-
-int foo;
-
-int bar;
-
-

src/glsl/glcpp/tests/119-elif-after-else.c

@@ -1,6 +0,0 @@
-#if 0
-#else
-int foo;
-#elif 0
-int bar;
-#endif

src/glsl/glcpp/tests/119-elif-after-else.c.expected

@@ -1,8 +0,0 @@
-0:4(1): preprocessor error: #elif after #else
-
-
-int foo;
-
-int bar;
-
-

src/glsl/glsl_parser_extras.cpp

@@ -191,8 +191,6 @@ _mesa_glsl_parse_state::_mesa_glsl_parse_state(struct gl_context *_ctx,
    this->gs_input_prim_type = GL_POINTS;
    this->gs_input_size = 0;
    this->out_qualifier = new(this) ast_type_qualifier();
-   memset(this->atomic_counter_offsets, 0,
-          sizeof(this->atomic_counter_offsets));
 }
 
 /**
@@ -292,10 +290,6 @@ _mesa_glsl_parse_state::process_version_directive(YYLTYPE *locp, int version,
       }
    }
 
-   if (this->es_shader) {
-      this->ARB_texture_rectangle_enable = false;
-   }
-
    this->language_version = version;
 
    bool supported = false;

src/glsl/ir.cpp

@@ -1586,8 +1586,7 @@ ir_variable::ir_variable(const struct glsl_type *type, const char *name,
 			 ir_variable_mode mode)
    : max_array_access(0), max_ifc_array_access(NULL),
      read_only(false), centroid(false), invariant(false),
-     how_declared(ir_var_declared_normally), mode(mode),
-     interpolation(INTERP_QUALIFIER_NONE), atomic()
+        mode(mode), interpolation(INTERP_QUALIFIER_NONE), atomic()
 {
    this->ir_type = ir_type_variable;
    this->type = type;

src/glsl/ir.h

@@ -283,34 +283,6 @@ enum ir_variable_mode {
    ir_var_mode_count	/**< Number of variable modes */
 };
 
-/**
- * Enum keeping track of how a variable was declared.  For error checking of
- * the gl_PerVertex redeclaration rules.
- */
-enum ir_var_declaration_type {
-   /**
-    * Normal declaration (for most variables, this means an explicit
-    * declaration.  Exception: temporaries are always implicitly declared, but
-    * they still use ir_var_declared_normally).
-    *
-    * Note: an ir_variable that represents a named interface block uses
-    * ir_var_declared_normally.
-    */
-   ir_var_declared_normally = 0,
-
-   /**
-    * Variable was explicitly declared (or re-declared) in an unnamed
-    * interface block.
-    */
-   ir_var_declared_in_block,
-
-   /**
-    * Variable is an implicitly declared built-in that has not been explicitly
-    * re-declared by the shader.
-    */
-   ir_var_declared_implicitly,
-};
-
 /**
  * \brief Layout qualifiers for gl_FragDepth.
  *
@@ -543,14 +515,6 @@ public:
     */
    unsigned assigned:1;
 
-   /**
-    * Enum indicating how the variable was declared.  See
-    * ir_var_declaration_type.
-    *
-    * This is used to detect certain kinds of illegal variable redeclarations.
-    */
-   unsigned how_declared:2;
-
    /**
     * Storage class of the variable.
     *

src/glsl/ir_clone.cpp

@@ -68,7 +68,6 @@ ir_variable::clone(void *mem_ctx, struct hash_table *ht) const
    var->has_initializer = this->has_initializer;
    var->depth_layout = this->depth_layout;
    var->assigned = this->assigned;
-   var->how_declared = this->how_declared;
    var->used = this->used;
 
    var->num_state_slots = this->num_state_slots;
@@ -163,8 +162,7 @@ ir_loop::clone(void *mem_ctx, struct hash_table *ht) const
       new_loop->to = this->to->clone(mem_ctx, ht);
    if (this->increment)
       new_loop->increment = this->increment->clone(mem_ctx, ht);
-   if (this->counter)
-      new_loop->counter = this->counter->clone(mem_ctx, ht);
+   new_loop->counter = counter;
 
    foreach_iter(exec_list_iterator, iter, this->body_instructions) {
       ir_instruction *ir = (ir_instruction *)iter.get();

src/glsl/ir_constant_expression.cpp

@@ -1402,7 +1402,7 @@ ir_expression::constant_expression_value(struct hash_table *variable_context)
          data.f[c] = ldexp(op[0]->value.f[c], op[1]->value.i[c]);
          /* Flush subnormal values to zero. */
          if (!isnormal(data.f[c]))
-            data.f[c] = copysign(0.0f, op[0]->value.f[c]);
+            data.f[c] = copysign(0.0, op[0]->value.f[c]);
       }
       break;
 

src/glsl/ir_hv_accept.cpp

@@ -87,12 +87,6 @@ ir_loop::accept(ir_hierarchical_visitor *v)
    if (s != visit_continue)
       return (s == visit_continue_with_parent) ? visit_continue : s;
 
-   if (this->counter) {
-      s = this->counter->accept(v);
-      if (s != visit_continue)
-         return (s == visit_continue_with_parent) ? visit_continue : s;
-   }
-
    s = visit_list_elements(v, &this->body_instructions);
    if (s == visit_stop)
       return s;

src/glsl/ir_variable_refcount.cpp

@@ -132,24 +132,3 @@ ir_variable_refcount_visitor::visit_leave(ir_assignment *ir)
 
    return visit_continue;
 }
-
-
-ir_visitor_status
-ir_variable_refcount_visitor::visit_leave(ir_loop *ir)
-{
-   /* If the loop has a counter variable, it is implicitly referenced and
-    * assigned to.  Note that since the LHS of an assignment is counted as a
-    * reference, we actually have to increment referenced_count by 2 so that
-    * later code will know that the variable isn't just assigned to.
-    */
-   if (ir->counter != NULL) {
-      ir_variable_refcount_entry *entry =
-         this->get_variable_entry(ir->counter);
-      if (entry) {
-         entry->referenced_count += 2;
-         entry->assigned_count++;
-      }
-   }
-
-   return visit_continue;
-}

src/glsl/ir_variable_refcount.h

@@ -60,7 +60,6 @@ public:
 
    virtual ir_visitor_status visit_enter(ir_function_signature *);
    virtual ir_visitor_status visit_leave(ir_assignment *);
-   virtual ir_visitor_status visit_leave(ir_loop *);
 
    ir_variable_refcount_entry *get_variable_entry(ir_variable *var);
 

src/glsl/link_interface_blocks.cpp

@@ -30,230 +30,13 @@
 #include "glsl_symbol_table.h"
 #include "linker.h"
 #include "main/macros.h"
-#include "program/hash_table.h"
-
-
-namespace {
-
-/**
- * Information about a single interface block definition that we need to keep
- * track of in order to check linkage rules.
- *
- * Note: this class is expected to be short lived, so it doesn't make copies
- * of the strings it references; it simply borrows the pointers from the
- * ir_variable class.
- */
-struct interface_block_definition
-{
-   /**
-    * Extract an interface block definition from an ir_variable that
-    * represents either the interface instance (for named interfaces), or a
-    * member of the interface (for unnamed interfaces).
-    */
-   explicit interface_block_definition(const ir_variable *var)
-      : type(var->get_interface_type()),
-        instance_name(NULL),
-        array_size(-1)
-   {
-      if (var->is_interface_instance()) {
-         instance_name = var->name;
-         if (var->type->is_array())
-            array_size = var->type->length;
-      }
-      explicitly_declared = (var->how_declared != ir_var_declared_implicitly);
-   }
-
-   /**
-    * Interface block type
-    */
-   const glsl_type *type;
-
-   /**
-    * For a named interface block, the instance name.  Otherwise NULL.
-    */
-   const char *instance_name;
-
-   /**
-    * For an interface block array, the array size (or 0 if unsized).
-    * Otherwise -1.
-    */
-   int array_size;
-
-   /**
-    * True if this interface block was explicitly declared in the shader;
-    * false if it was an implicitly declared built-in interface block.
-    */
-   bool explicitly_declared;
-};
-
-
-/**
- * Check if two interfaces match, according to intrastage interface matching
- * rules.  If they do, and the first interface uses an unsized array, it will
- * be updated to reflect the array size declared in the second interface.
- */
-bool
-intrastage_match(interface_block_definition *a,
-                 const interface_block_definition *b,
-                 ir_variable_mode mode)
-{
-   /* Types must match. */
-   if (a->type != b->type) {
-      /* Exception: if both the interface blocks are implicitly declared,
-       * don't force their types to match.  They might mismatch due to the two
-       * shaders using different GLSL versions, and that's ok.
-       */
-      if (a->explicitly_declared || b->explicitly_declared)
-         return false;
-   }
-
-   /* Presence/absence of interface names must match. */
-   if ((a->instance_name == NULL) != (b->instance_name == NULL))
-      return false;
-
-   /* For uniforms, instance names need not match.  For shader ins/outs,
-    * it's not clear from the spec whether they need to match, but
-    * Mesa's implementation relies on them matching.
-    */
-   if (a->instance_name != NULL && mode != ir_var_uniform &&
-       strcmp(a->instance_name, b->instance_name) != 0) {
-      return false;
-   }
-
-   /* Array vs. nonarray must be consistent, and sizes must be
-    * consistent, with the exception that unsized arrays match sized
-    * arrays.
-    */
-   if ((a->array_size == -1) != (b->array_size == -1))
-      return false;
-   if (b->array_size != 0) {
-      if (a->array_size == 0)
-         a->array_size = b->array_size;
-      else if (a->array_size != b->array_size)
-         return false;
-   }
-
-   return true;
-}
-
-
-/**
- * Check if two interfaces match, according to interstage (in/out) interface
- * matching rules.
- *
- * If \c extra_array_level is true, then vertex-to-geometry shader matching
- * rules are enforced (i.e. a successful match requires the consumer interface
- * to be an array and the producer interface to be a non-array).
- */
-bool
-interstage_match(const interface_block_definition *producer,
-                 const interface_block_definition *consumer,
-                 bool extra_array_level)
-{
-   /* Unsized arrays should not occur during interstage linking.  They
-    * should have all been assigned a size by link_intrastage_shaders.
-    */
-   assert(consumer->array_size != 0);
-   assert(producer->array_size != 0);
-
-   /* Types must match. */
-   if (consumer->type != producer->type) {
-      /* Exception: if both the interface blocks are implicitly declared,
-       * don't force their types to match.  They might mismatch due to the two
-       * shaders using different GLSL versions, and that's ok.
-       */
-      if (consumer->explicitly_declared || producer->explicitly_declared)
-         return false;
-   }
-   if (extra_array_level) {
-      /* Consumer must be an array, and producer must not. */
-      if (consumer->array_size == -1)
-         return false;
-      if (producer->array_size != -1)
-         return false;
-   } else {
-      /* Array vs. nonarray must be consistent, and sizes must be consistent.
-       * Since unsized arrays have been ruled out, we can check this by just
-       * making sure the sizes are equal.
-       */
-      if (consumer->array_size != producer->array_size)
-         return false;
-   }
-   return true;
-}
-
-
-/**
- * This class keeps track of a mapping from an interface block name to the
- * necessary information about that interface block to determine whether to
- * generate a link error.
- *
- * Note: this class is expected to be short lived, so it doesn't make copies
- * of the strings it references; it simply borrows the pointers from the
- * ir_variable class.
- */
-class interface_block_definitions
-{
-public:
-   interface_block_definitions()
-      : mem_ctx(ralloc_context(NULL)),
-        ht(hash_table_ctor(0, hash_table_string_hash,
-                           hash_table_string_compare))
-   {
-   }
-
-   ~interface_block_definitions()
-   {
-      hash_table_dtor(ht);
-      ralloc_free(mem_ctx);
-   }
-
-   /**
-    * Lookup the interface definition having the given block name.  Return
-    * NULL if none is found.
-    */
-   interface_block_definition *lookup(const char *block_name)
-   {
-      return (interface_block_definition *) hash_table_find(ht, block_name);
-   }
-
-   /**
-    * Add a new interface definition.
-    */
-   void store(const interface_block_definition &def)
-   {
-      interface_block_definition *hash_entry =
-         rzalloc(mem_ctx, interface_block_definition);
-      *hash_entry = def;
-      hash_table_insert(ht, hash_entry, def.type->name);
-   }
-
-private:
-   /**
-    * Ralloc context for data structures allocated by this class.
-    */
-   void *mem_ctx;
-
-   /**
-    * Hash table mapping interface block name to an \c
-    * interface_block_definition struct.  interface_block_definition structs
-    * are allocated using \c mem_ctx.
-    */
-   hash_table *ht;
-};
-
-
-}; /* anonymous namespace */
-
 
 void
 validate_intrastage_interface_blocks(struct gl_shader_program *prog,
                                      const gl_shader **shader_list,
                                      unsigned num_shaders)
 {
-   interface_block_definitions in_interfaces;
-   interface_block_definitions out_interfaces;
-   interface_block_definitions uniform_interfaces;
+   glsl_symbol_table interfaces;
 
    for (unsigned int i = 0; i < num_shaders; i++) {
       if (shader_list[i] == NULL)
@@ -269,36 +52,17 @@ validate_intrastage_interface_blocks(struct gl_shader_program *prog,
          if (iface_type == NULL)
             continue;
 
-         interface_block_definitions *definitions;
-         switch (var->mode) {
-         case ir_var_shader_in:
-            definitions = &in_interfaces;
-            break;
-         case ir_var_shader_out:
-            definitions = &out_interfaces;
-            break;
-         case ir_var_uniform:
-            definitions = &uniform_interfaces;
-            break;
-         default:
-            /* Only in, out, and uniform interfaces are legal, so we should
-             * never get here.
-             */
-            assert(!"illegal interface type");
-            continue;
-         }
+         const glsl_type *old_iface_type =
+            interfaces.get_interface(iface_type->name,
+                                     (enum ir_variable_mode) var->mode);
 
-         const interface_block_definition def(var);
-         interface_block_definition *prev_def =
-            definitions->lookup(iface_type->name);
-
-         if (prev_def == NULL) {
+         if (old_iface_type == NULL) {
             /* This is the first time we've seen the interface, so save
-             * it into the appropriate data structure.
+             * it into our symbol table.
              */
-            definitions->store(def);
-         } else if (!intrastage_match(prev_def, &def,
-                                      (ir_variable_mode) var->mode)) {
+            interfaces.add_interface(iface_type->name, iface_type,
+                                     (enum ir_variable_mode) var->mode);
+         } else if (old_iface_type != iface_type) {
             linker_error(prog, "definitions of interface block `%s' do not"
                          " match\n", iface_type->name);
             return;
@@ -308,78 +72,43 @@ validate_intrastage_interface_blocks(struct gl_shader_program *prog,
 }
 
 void
-validate_interstage_inout_blocks(struct gl_shader_program *prog,
-                                 const gl_shader *producer,
-                                 const gl_shader *consumer)
+validate_interstage_interface_blocks(struct gl_shader_program *prog,
+                                     const gl_shader *producer,
+                                     const gl_shader *consumer)
 {
-   interface_block_definitions definitions;
-   const bool extra_array_level = consumer->Type == GL_GEOMETRY_SHADER;
+   glsl_symbol_table interfaces;
 
-   /* Add input interfaces from the consumer to the symbol table. */
+   /* Add non-output interfaces from the consumer to the symbol table. */
    foreach_list(node, consumer->ir) {
       ir_variable *var = ((ir_instruction *) node)->as_variable();
-      if (!var || !var->get_interface_type() || var->mode != ir_var_shader_in)
+      if (!var || !var->get_interface_type() || var->mode == ir_var_shader_out)
          continue;
 
-      definitions.store(interface_block_definition(var));
+      interfaces.add_interface(var->get_interface_type()->name,
+                               var->get_interface_type(),
+                               (enum ir_variable_mode) var->mode);
    }
 
-   /* Verify that the producer's output interfaces match. */
+   /* Verify that the producer's interfaces match. */
    foreach_list(node, producer->ir) {
       ir_variable *var = ((ir_instruction *) node)->as_variable();
-      if (!var || !var->get_interface_type() || var->mode != ir_var_shader_out)
+      if (!var || !var->get_interface_type() || var->mode == ir_var_shader_in)
          continue;
 
-      interface_block_definition *consumer_def =
-         definitions.lookup(var->get_interface_type()->name);
+      enum ir_variable_mode consumer_mode =
+         var->mode == ir_var_uniform ? ir_var_uniform : ir_var_shader_in;
+      const glsl_type *expected_type =
+         interfaces.get_interface(var->get_interface_type()->name,
+                                  consumer_mode);
 
       /* The consumer doesn't use this output block.  Ignore it. */
-      if (consumer_def == NULL)
+      if (expected_type == NULL)
          continue;
 
-      const interface_block_definition producer_def(var);
-
-      if (!interstage_match(&producer_def, consumer_def, extra_array_level)) {
+      if (var->get_interface_type() != expected_type) {
          linker_error(prog, "definitions of interface block `%s' do not "
                       "match\n", var->get_interface_type()->name);
          return;
       }
    }
 }
-
-
-void
-validate_interstage_uniform_blocks(struct gl_shader_program *prog,
-                                   gl_shader **stages, int num_stages)
-{
-   interface_block_definitions definitions;
-
-   for (int i = 0; i < num_stages; i++) {
-      if (stages[i] == NULL)
-         continue;
-
-      const gl_shader *stage = stages[i];
-      foreach_list(node, stage->ir) {
-         ir_variable *var = ((ir_instruction *) node)->as_variable();
-         if (!var || !var->get_interface_type() || var->mode != ir_var_uniform)
-            continue;
-
-         interface_block_definition *old_def =
-            definitions.lookup(var->get_interface_type()->name);
-         const interface_block_definition new_def(var);
-         if (old_def == NULL) {
-            definitions.store(new_def);
-         } else {
-            /* Interstage uniform matching rules are the same as intrastage
-             * uniform matchin rules (for uniforms, it is as though all
-             * shaders are in the same shader stage).
-             */
-            if (!intrastage_match(old_def, &new_def, ir_var_uniform)) {
-               linker_error(prog, "definitions of interface block `%s' do not "
-                            "match\n", var->get_interface_type()->name);
-               return;
-            }
-         }
-      }
-   }
-}

src/glsl/linker.cpp

@@ -2154,8 +2154,8 @@ link_shaders(struct gl_context *ctx, struct gl_shader_program *prog)
       if (prog->_LinkedShaders[i] == NULL)
          continue;
 
-      validate_interstage_inout_blocks(prog, prog->_LinkedShaders[prev],
-                                       prog->_LinkedShaders[i]);
+      validate_interstage_interface_blocks(prog, prog->_LinkedShaders[prev],
+                                           prog->_LinkedShaders[i]);
       if (!prog->LinkStatus)
          goto done;
 
@@ -2168,11 +2168,6 @@ link_shaders(struct gl_context *ctx, struct gl_shader_program *prog)
       prev = i;
    }
 
-   /* Cross-validate uniform blocks between shader stages */
-   validate_interstage_uniform_blocks(prog, prog->_LinkedShaders,
-                                      MESA_SHADER_TYPES);
-   if (!prog->LinkStatus)
-      goto done;
 
    for (unsigned int i = 0; i < MESA_SHADER_TYPES; i++) {
       if (prog->_LinkedShaders[i] != NULL)

src/glsl/linker.h

@@ -65,13 +65,9 @@ validate_intrastage_interface_blocks(struct gl_shader_program *prog,
                                      unsigned num_shaders);
 
 void
-validate_interstage_inout_blocks(struct gl_shader_program *prog,
-                                 const gl_shader *producer,
-                                 const gl_shader *consumer);
-
-void
-validate_interstage_uniform_blocks(struct gl_shader_program *prog,
-                                   gl_shader **stages, int num_stages);
+validate_interstage_interface_blocks(struct gl_shader_program *prog,
+                                     const gl_shader *producer,
+                                     const gl_shader *consumer);
 
 extern void
 link_assign_atomic_counter_resources(struct gl_context *ctx,

src/glsl/loop_controls.cpp

@@ -254,7 +254,7 @@ loop_control_visitor::visit_leave(ir_loop *ir)
 		     ir->from = init->clone(ir, NULL);
 		     ir->to = limit->clone(ir, NULL);
 		     ir->increment = lv->increment->clone(ir, NULL);
-		     ir->counter = lv->var->clone(ir, NULL);
+		     ir->counter = lv->var;
 		     ir->cmp = cmp;
 
 		     max_iterations = iterations;

src/glsl/lower_clip_distance.cpp

@@ -381,11 +381,6 @@ lower_clip_distance_visitor::fix_lhs(ir_assignment *ir)
 ir_visitor_status
 lower_clip_distance_visitor::visit_leave(ir_assignment *ir)
 {
-   /* First invoke the base class visitor.  This causes handle_rvalue() to be
-    * called on ir->rhs and ir->condition.
-    */
-   ir_rvalue_visitor::visit_leave(ir);
-
    if (this->is_clip_distance_vec8(ir->lhs) ||
        this->is_clip_distance_vec8(ir->rhs)) {
       /* LHS or RHS of the assignment is the entire 1D gl_ClipDistance array