docs/relnotes/9.1.2.rst

   1 Mesa 9.1.2 Release Notes / April 30th, 2013
   2 ===========================================
   3
   4 Mesa 9.1.2 is a bug fix release which fixes bugs found since the 9.1.1
   5 release.
   6
   7 Mesa 9.1 implements the OpenGL 3.1 API, but the version reported by
   8 glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) /
   9 glGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being
  10 used. Some drivers don't support all the features required in OpenGL
  11 3.1. OpenGL 3.1 is **only** available if requested at context creation
  12 because GL_ARB_compatibility is not supported.
  13
  14 MD5 checksums
  15 -------------
  16
  17 ::
  18
  19    df2aab86ff4a510ce5b0d074caa0a59f  MesaLib-9.1.2.tar.bz2
  20    415c2bc3a9eb571aafbfa474ebf5a2e0  MesaLib-9.1.2.tar.gz
  21    b1ae5a4d9255953980bc9254f5323420  MesaLib-9.1.2.zip
  22
  23 New features
  24 ------------
  25
  26 None.
  27
  28 Bug fixes
  29 ---------
  30
  31 This list is likely incomplete.
  32
  33 -  `Bug 44567 <https://bugs.freedesktop.org/show_bug.cgi?id=44567>`__ -
  34    [965gm] green artifacts when using GLSL in XBMC
  35 -  `Bug 59238 <https://bugs.freedesktop.org/show_bug.cgi?id=59238>`__ -
  36    many new symbols in libxatracker after recent automake work
  37 -  `Bug 59445 <https://bugs.freedesktop.org/show_bug.cgi?id=59445>`__ -
  38    [SNB/IVB/HSW Bisected]Oglc draw-buffers2(advanced.blending.none)
  39    segfault
  40 -  `Bug 59495 <https://bugs.freedesktop.org/show_bug.cgi?id=59495>`__ -
  41    [i965 Bisected]Oglc fbblit(advanced.blitFb-3d-cube.mirror.both) fails
  42 -  `Bug 60503 <https://bugs.freedesktop.org/show_bug.cgi?id=60503>`__ -
  43    [r300g] Unigine Heaven 3.0: all objects are black
  44 -  `Bug 60510 <https://bugs.freedesktop.org/show_bug.cgi?id=60510>`__ -
  45    Firefox 18.0.2 Crash On Nvidia GeForce2
  46 -  `Bug 61197 <https://bugs.freedesktop.org/show_bug.cgi?id=61197>`__ -
  47    [SNB Bisected] kwin_gles screen corruption
  48 -  `Bug 61317 <https://bugs.freedesktop.org/show_bug.cgi?id=61317>`__ -
  49    [IVB] corrupt rendering with UBOs
  50 -  `Bug 61395 <https://bugs.freedesktop.org/show_bug.cgi?id=61395>`__ -
  51    glEdgeFlag can't be set to false
  52 -  `Bug 61947 <https://bugs.freedesktop.org/show_bug.cgi?id=61947>`__ -
  53    nullpointer dereference causes xorg-server segfault when nouveau DRI
  54    driver is loaded
  55 -  `Bug 62357 <https://bugs.freedesktop.org/show_bug.cgi?id=62357>`__ -
  56    llvmpipe: Fragment Shader with "return" in main causes back output
  57 -  `Bug 62434 <https://bugs.freedesktop.org/show_bug.cgi?id=62434>`__ -
  58    [bisected] 3284.073] (EE) AIGLX error: dlopen of
  59    /usr/lib/xorg/modules/dri/r600_dri.so failed
  60    (/usr/lib/libllvmradeon9.2.0.so: undefined symbol:
  61    lp_build_tgsi_intrinsic)
  62 -  `Debian bug
  63    #349437 <https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=349437>`__
  64    - mesa - FTBFS: error: 'IEEE_ONE' undeclared
  65 -  `Redhat bug
  66    #918661 <https://bugzilla.redhat.com/show_bug.cgi?id=918661>`__ -
  67    crash in routine Avogadro UI manipulation
  68
  69 Changes
  70 -------
  71
  72 The full set of changes can be viewed by using the following GIT
  73 command:
  74
  75 ::
  76
  77      git log mesa-9.1.1..mesa-9.1.2
  78
  79 Adam Jackson (2):
  80
  81 -  glx: Build with VISIBILITY_CFLAGS in automake
  82 -  linux: Don't emit a .note.ABI-tag section anymore (#26663)
  83
  84 Alan Hourihane (3):
  85
  86 -  Add missing GL_TEXTURE_CUBE_MAP entry in
  87    \_mesa_legal_texture_dimensions
  88 -  Unreference sampler object when it's currently bound to texture unit.
  89 -  mesa: fix glGetInteger*(GL_SAMPLER_BINDING).
  90
  91 Alex Deucher (1):
  92
  93 -  r600g: disable hyperz by default on 9.1
  94
  95 Andreas Boll (5):
  96
  97 -  radeon/llvm: Link against libgallium.la to fix an undefined symbol
  98 -  mesa: use ieee fp on s390 and m68k
  99 -  build: Enable x86 assembler on Hurd.
 100 -  osmesa: fix out-of-tree build
 101 -  gallium/egl: fix out-of-tree build
 102
 103 Anuj Phogat (1):
 104
 105 -  mesa: Fix FB blitting in case of zero size src or dst rect
 106
 107 Brian Paul (4):
 108
 109 -  mesa: flush current state when querying GL_EDGE_FLAG
 110 -  vbo: fix crash found with shared display lists
 111 -  llvmpipe: tweak CMD_BLOCK_MAX and LP_SCENE_MAX_SIZE
 112 -  llvmpipe: add some scene limit sanity check assertions
 113
 114 Carl Worth (1):
 115
 116 -  i965: Avoid segfault in gen6_upload_state
 117
 118 Chris Forbes (1):
 119
 120 -  i965/vs: Fix Gen4/5 VUE map inconsistency with gl_ClipVertex
 121
 122 Christoph Bumiller (4):
 123
 124 -  nv50: fix 3D render target setup
 125 -  nv50,nvc0: disable DEPTH_RANGE_NEAR/FAR clipping during blit
 126 -  nv50,nvc0: fix 3d blits, restore viewport after blit
 127 -  nvc0: fix for 2d engine R source formats writing RRR1 and not R001
 128
 129 Eric Anholt (5):
 130
 131 -  i965/fs: Fix register allocation for uniform pull constants in
 132    16-wide.
 133 -  i965/fs: Fix broken rendering in large shaders with UBO loads.
 134 -  i965/fs: Also do the gen4 SEND dependency workaround against other
 135    SENDs.
 136 -  i965: Add definitions for gen7+ data cache messages.
 137 -  mesa: Disable validate_ir_tree() on release builds.
 138
 139 Ian Romanick (5):
 140
 141 -  docs: Add 9.1.1 release md5sums
 142 -  mesa: Add previously picked commit to .cherry-ignore
 143 -  glsl: Add missing bool case in glsl_type::get_scalar_type
 144 -  mesa: Note that patch dbf94d1 should't actually get picked to the 9.1
 145    branch
 146 -  mesa: Bump version to 9.1.2
 147
 148 Jan de Groot (1):
 149
 150 -  dri/nouveau: fix crash in nouveau_flush
 151
 152 José Fonseca (3):
 153
 154 -  autotools: Add missing top-level include dir.
 155 -  mesa,gallium,egl,mapi: One definition of C99 inline/__func_\_ to rule
 156    them all.
 157 -  include: Fix build with VS 11 (i.e, 2012).
 158
 159 Kenneth Graunke (4):
 160
 161 -  i965: Fix INTEL_DEBUG=shader_time for Haswell.
 162 -  i965: Specialize SURFACE_STATE creation for shader time.
 163 -  i965: Make INTEL_DEBUG=shader_time use the RAW surface format.
 164 -  i965: Don't use texture swizzling to force alpha to 1.0 if
 165    unnecessary.
 166
 167 Maarten Lankhorst (2):
 168
 169 -  gallium/build: Fix visibility CFLAGS in automake
 170 -  radeon/llvm: Do not link against libgallium when building statically.
 171
 172 Marcin Slusarz (1):
 173
 174 -  dri/nouveau: NV17_3D class is not available for NV1a chipset
 175
 176 Marek Olšák (3):
 177
 178 -  mesa: don't allocate a texture if width or height is 0 in
 179    CopyTexImage
 180 -  gallium/tgsi: fix valgrind warning
 181 -  mesa: handle HALF_FLOAT like FLOAT in get_tex_rgba
 182
 183 Martin Andersson (1):
 184
 185 -  r600g: Use virtual address for PIPE_QUERY_SO\* in r600_emit_query_end
 186
 187 Matt Turner (3):
 188
 189 -  configure.ac: Don't check for X11 unconditionally.
 190 -  configure.ac: Remove stale comment about --x-\* arguments.
 191 -  mesa: Implement TEXTURE_IMMUTABLE_LEVELS for ES 3.0.
 192
 193 Michel Dänzer (1):
 194
 195 -  radeonsi: Emit pixel shader state even when only the vertex shader
 196    changed
 197
 198 Paul Berry (1):
 199
 200 -  i965: Apply depthstencil alignment workaround when doing fast clears.
 201
 202 Roland Scheidegger (1):
 203
 204 -  gallivm: fix return opcode handling in main function of a shader
 205
 206 Tapani Pälli (1):
 207
 208 -  intel: Fix regression in intel_create_image_from_name stride handling
 209
 210 Tom Stellard (1):
 211
 212 -  r300g: Fix bug in OMOD optimization