docs/relnotes/9.2.1.rst

   1 Mesa 9.2.1 Release Notes / (October 4, 2013)
   2 ============================================
   3
   4 Mesa 9.2.1 is a bug fix release which fixes bugs found since the 9.2
   5 release.
   6
   7 Mesa 9.2 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    e6cdfa84dfddd86e3d36ec7ff4b6478a  MesaLib-9.2.1.tar.gz
  20    dd4c82667d9c19c28a553b12eba3f8a0  MesaLib-9.2.1.tar.bz2
  21    d9af0f5607f7d275793d293057ca9ac6  MesaLib-9.2.1.zip
  22
  23 New features
  24 ------------
  25
  26 None
  27
  28 Bug fixes
  29 ---------
  30
  31 This list is likely incomplete.
  32
  33 -  `Bug 66779 <https://bugs.freedesktop.org/show_bug.cgi?id=66779>`__ -
  34    Use of uninitialized stack variable with brw_search_cache()
  35 -  `Bug 68233 <https://bugs.freedesktop.org/show_bug.cgi?id=68233>`__ -
  36    Valgrind errors in mesa
  37 -  `Bug 68250 <https://bugs.freedesktop.org/show_bug.cgi?id=68250>`__ -
  38    Automatic mipmap generation with texture compression produces borders
  39    that fade to black
  40 -  `Bug 68637 <https://bugs.freedesktop.org/show_bug.cgi?id=68637>`__ -
  41    [Bisected IVB/HSW]Unigine demo crash
  42 -  `Bug 68753 <https://bugs.freedesktop.org/show_bug.cgi?id=68753>`__ -
  43    [regression bisected] GLSL ES: structs members can't have precision
  44    qualifiers anymore in 9.2
  45 -  `Bug 69525 <https://bugs.freedesktop.org/show_bug.cgi?id=69525>`__ -
  46    [GM45, bisected] Piglit tex-shadow2drect fails
  47
  48 Changes
  49 -------
  50
  51 The full set of changes can be viewed by using the following GIT
  52 command:
  53
  54 ::
  55
  56      git log mesa-9.2..mesa-9.2.1
  57
  58 Alex Deucher (1):
  59
  60 -  radeon/winsys: pad IBs to a multiple of 8 DWs
  61
  62 Andreas Boll (1):
  63
  64 -  os: First check for \__GLIBC_\_ and then for PIPE_OS_BSD
  65
  66 Anuj Phogat (1):
  67
  68 -  glsl: Allow precision qualifiers for sampler types
  69
  70 Brian Paul (2):
  71
  72 -  docs: minor fixes for 9.2 release notes
  73 -  mesa: check for bufSize > 0 in \_mesa_GetSynciv()
  74
  75 Carl Worth (3):
  76
  77 -  cherry-ignore: Ignore a commit which appeared twice on master
  78 -  Use -Bsymbolic when linking libEGL.so
  79 -  mesa: Bump version to 9.2.1
  80
  81 Chris Forbes (3):
  82
  83 -  i965/fs: Gen4: Zero out extra coordinates when using shadow compare
  84 -  i965: Fix cube array coordinate normalization
  85 -  i965: fix bogus swizzle in brw_cubemap_normalize
  86
  87 Christoph Bumiller (2):
  88
  89 -  nvc0/ir: add f32 long immediate cannot saturate
  90 -  nvc0: delete compute object on screen destruction
  91
  92 Dave Airlie (1):
  93
  94 -  st/mesa: don't dereference stObj->pt if NULL
  95
  96 Dominik Behr (1):
  97
  98 -  glsl: propagate max_array_access through function calls
  99
 100 Emil Velikov (1):
 101
 102 -  nouveau: initialise the nouveau_transfer maps
 103
 104 Eric Anholt (4):
 105
 106 -  mesa: Rip out more extension checking from texformat.c.
 107 -  mesa: Don't choose S3TC for generic compression if we can't compress.
 108 -  i965/gen4: Fix fragment program rectangle texture shadow compares.
 109 -  i965: Reenable glBitmap() after the sRGB winsys enabling.
 110
 111 Ian Romanick (7):
 112
 113 -  docs: Add 9.2 release md5sums
 114 -  Add .cherry-ignore file
 115 -  mesa: Note that 89a665e should not be picked
 116 -  glsl: Reallow precision qualifiers on structure members
 117 -  mesa: Support GL_MAX_VERTEX_OUTPUT_COMPONENTS query with ES3
 118 -  mesa: Remove all traces of GL_OES_matrix_get
 119 -  mesa: Don't return any data for GL_SHADER_BINARY_FORMATS
 120
 121 Ilia Mirkin (2):
 122
 123 -  nv30: find first unused texcoord rather than bailing if first is used
 124 -  nv30: fix inconsistent setting of push->user_priv
 125
 126 Joakim Sindholt (1):
 127
 128 -  nvc0: fix blitctx memory leak
 129
 130 Johannes Obermayr (1):
 131
 132 -  st/gbm: Add $(WAYLAND_CFLAGS) for HAVE_EGL_PLATFORM_WAYLAND.
 133
 134 Kenneth Graunke (5):
 135
 136 -  i965/vs: Detect GRF sources in split_virtual_grfs send-from-GRF code.
 137 -  i965/fs: Detect GRF sources in split_virtual_grfs send-from-GRF code.
 138 -  i965/vec4: Only zero out unused message components when there are
 139    any.
 140 -  i965: Fix brw_vs_prog_data_compare to actually check field members.
 141 -  meta: Set correct viewport and projection in
 142    decompress_texture_image.
 143
 144 Maarten Lankhorst (2):
 145
 146 -  st/dri: do not create a new context for msaa copy
 147 -  nvc0: restore viewport after blit
 148
 149 Marek Olšák (2):
 150
 151 -  r600g: fix constant buffer cache flushing
 152 -  r600g: fix texture buffer object cache flushing
 153
 154 Paul Berry (1):
 155
 156 -  i965: Initialize inout_offset parameter to brw_search_cache().
 157
 158 Rico Schüller (1):
 159
 160 -  glx: Initialize OpenGL version to 1.0
 161
 162 Tiziano Bacocco (1):
 163
 164 -  nvc0/ir: fix use after free in texture barrier insertion pass
 165
 166 Torsten Duwe (1):
 167
 168 -  wayland-egl.pc requires wayland-client.pc.