docs/relnotes/7.10.2.rst

   1 Mesa 7.10.2 Release Notes / April 6, 2011
   2 =========================================
   3
   4 Mesa 7.10.2 is a bug fix release which fixes bugs found since the 7.10
   5 release.
   6
   7 Mesa 7.10.2 implements the OpenGL 2.1 API, but the version reported by
   8 glGetString(GL_VERSION) depends on the particular driver being used.
   9 Some drivers don't support all the features required in OpenGL 2.1.
  10
  11 See the :doc:`Compiling/Installing page <../install>` for
  12 prerequisites for DRI hardware acceleration.
  13
  14 MD5 checksums
  15 -------------
  16
  17 ::
  18
  19    2f9f444265534a2cfd9a99d1a8291089  MesaLib-7.10.2.tar.gz
  20    f5de82852f1243f42cc004039e10b771  MesaLib-7.10.2.tar.bz2
  21    47836e37bab6fcafe3ac90c9544ba0e9  MesaLib-7.10.2.zip
  22    175120325828f313621cc5bc6c504803  MesaGLUT-7.10.2.tar.gz
  23    8c71d273f5f8d6c5eda4ffc39e0fe03e  MesaGLUT-7.10.2.tar.bz2
  24    03036c8efe7b791a90fa0f2c41b43f43  MesaGLUT-7.10.2.zip
  25
  26 New features
  27 ------------
  28
  29 None.
  30
  31 Bug fixes
  32 ---------
  33
  34 This list is likely incomplete.
  35
  36 -  `Bug 29172 <https://bugs.freedesktop.org/show_bug.cgi?id=29172>`__ -
  37    Arrandale - Pill Popper Pops Pills
  38 -  `Bug 31159 <https://bugs.freedesktop.org/show_bug.cgi?id=31159>`__ -
  39    shadow problem in 0ad game
  40 -  `Bug 32688 <https://bugs.freedesktop.org/show_bug.cgi?id=32688>`__ -
  41    [RADEON:KMS:R300G] some games have a wireframe or outline visible
  42 -  `Bug 32949 <https://bugs.freedesktop.org/show_bug.cgi?id=32949>`__ -
  43    [glsl wine] Need for Speed renders incorrectly with GLSL enabled
  44 -  `Bug 34203 <https://bugs.freedesktop.org/show_bug.cgi?id=34203>`__ -
  45    [GLSL] fail to call long chains across shaders
  46 -  `Bug 34376 <https://bugs.freedesktop.org/show_bug.cgi?id=34376>`__ -
  47    [GLSL] allowing assignment to unsized array
  48
  49    -  The commit message incorrectly lists `bug
  50       34367 <https://bugs.freedesktop.org/show_bug.cgi?id=34367>`__.
  51
  52 -  `Bug 34370 <https://bugs.freedesktop.org/show_bug.cgi?id=34370>`__ -
  53    [GLSL] "i<5 && i<4" in for loop fails
  54 -  `Bug 34374 <https://bugs.freedesktop.org/show_bug.cgi?id=34374>`__ -
  55    [GLSL] fail to redeclare an array using initializer
  56 -  `Bug 35073 <https://bugs.freedesktop.org/show_bug.cgi?id=35073>`__ -
  57    [GM45] Alpha test is broken when rendering to FBO with no color
  58    attachment
  59 -  `Bug 35483 <https://bugs.freedesktop.org/show_bug.cgi?id=35483>`__ -
  60    util_blit_pixels_writemask: crash in line 322 of
  61    src/gallium/auxiliary/util/u_blit.c
  62
  63 Changes
  64 -------
  65
  66 The full set of changes can be viewed by using the following GIT
  67 command:
  68
  69 ::
  70
  71      git log mesa-7.10.1..mesa-7.10.2
  72
  73 .. note:: Reverted commits and the reverts are not included in this list.
  74
  75 Alex Deucher (2):
  76
  77 -  r600c: add new ontario pci ids
  78 -  r600g: add some additional ontario pci ids
  79
  80 Benjamin Franzke (1):
  81
  82 -  st/dri: Fix surfaceless gl using contexts with previous bound
  83    surfaces
  84
  85 Brian Paul (9):
  86
  87 -  docs: pull 7.9.2 release notes into 7.10 branch
  88 -  docs: update news.html with 7.10.1 and 7.9.2 releases
  89 -  docs: fill in 7.10.1 release data
  90 -  docs: add, fix release notes links
  91 -  docs: update info about Mesa packaging/contents
  92 -  docs: update prerequisites, remove old demo info
  93 -  mesa: Guard against null pointer deref in fbo validation
  94 -  st/mesa: Apply LOD bias from correct texture unit
  95 -  glsl: silence warning in printf() with a cast
  96
  97 Chad Versace (1):
  98
  99 -  i965: Fix tex_swizzle when depth mode is GL_RED
 100
 101 Dave Airlie (1):
 102
 103 -  r600: don't close fd on failed load
 104
 105 Eric Anholt (2):
 106
 107 -  i965: Apply a workaround for the Ironlake "vertex flashing".
 108 -  i965: Fix alpha testing when there is no color buffer in the FBO.
 109
 110 Fabian Bieler (1):
 111
 112 -  st/mesa: Apply LOD from texture object
 113
 114 Henri Verbeet (1):
 115
 116 -  st/mesa: Validate state before doing blits.
 117
 118 Ian Romanick (13):
 119
 120 -  docs: Add 7.10.1 md5sums
 121 -  glsl: Refactor AST-to-HIR code handling variable initializers
 122 -  glsl: Refactor AST-to-HIR code handling variable redeclarations
 123 -  glsl: Process redeclarations before initializers
 124 -  glsl: Function signatures cannot have NULL return type
 125 -  glsl: Add several function / call related validations
 126 -  linker: Add imported functions to the linked IR
 127 -  glsl: Use insert_before for lists instead of open coding it
 128 -  glsl: Only allow unsized array assignment in an initializer
 129 -  glcpp: Refresh autogenerated lexer files
 130 -  docs: Initial bits of 7.10.2 release notes
 131 -  mesa: set version string to 7.10.2
 132 -  mesa: Remove nonexistant files from \_FILES lists
 133
 134 Jerome Glisse (1):
 135
 136 -  r600g: move user fence into base radeon structure
 137
 138 José Fonseca (2):
 139
 140 -  mesa: Fix typo glGet*v(GL_TEXTURE_COORD_ARRAY_*).
 141 -  mesa: More glGet\* fixes.
 142
 143 Kenneth Graunke (4):
 144
 145 -  glcpp: Rework lexer to use a SKIP state rather than REJECT.
 146 -  glcpp: Remove trailing contexts from #if rules.
 147 -  i965/fs: Fix linear gl_Color interpolation on pre-gen6 hardware.
 148 -  glsl: Accept precision qualifiers on sampler types, but only in ES.
 149
 150 Marek Olšák (15):
 151
 152 -  st/mesa: fix crash when DrawBuffer->_ColorDrawBuffers[0] is NULL
 153 -  st/mesa: fail to alloc a renderbuffer if
 154    st_choose_renderbuffer_format fails
 155 -  r300/compiler: fix the saturate modifier when applied to TEX
 156    instructions
 157 -  r300/compiler: fix translating the src negate bits in pair_translate
 158 -  r300/compiler: Abs doesn't cancel Negate (in the conversion to native
 159    swizzles)
 160 -  r300/compiler: TEX instructions don't support negation on source
 161    arguments
 162 -  r300/compiler: do not set TEX_IGNORE_UNCOVERED on r500
 163 -  r300/compiler: saturate Z before the shadow comparison
 164 -  r300/compiler: fix equal and notequal shadow compare functions
 165 -  r300/compiler: remove unused variables
 166 -  st/mesa: fix crash when using both user and vbo buffers with the same
 167    stride
 168 -  r300g: fix alpha-test with no colorbuffer
 169 -  r300g: tell the GLSL compiler to lower the continue opcode
 170 -  r300/compiler: propagate SaturateMode down to the result of shadow
 171    comparison
 172 -  r300/compiler: apply the texture swizzle to shadow pass and fail
 173    values too
 174
 175 Michel Dänzer (1):
 176
 177 -  Use proper source row stride when getting depth/stencil texels.
 178
 179 Tom Stellard (4):
 180
 181 -  r300/compiler: Use a 4-bit writemask in pair instructions
 182 -  prog_optimize: Fix reallocating registers for shaders with loops
 183 -  r300/compiler: Fix vertex shader MAD instructions with constant
 184    swizzles
 185 -  r300/compiler: Don't try to convert RGB to Alpha in full instructions