docs/relnotes/8.0.4.rst

   1 Mesa 8.0.4 Release Notes / July 10, 2012
   2 ========================================
   3
   4 Mesa 8.0.4 is a bug fix release which fixes bugs found since the 8.0.2
   5 release.
   6
   7 Mesa 8.0.4 implements the OpenGL 3.0 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 3.0.
  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    02b96082d2f1ad72e7385f4022afafb9  MesaLib-8.0.4.tar.gz
  20    d546f988adfdf986cff45b1efa2d8a46  MesaLib-8.0.4.tar.bz2
  21    1f0fdabe6e8019d4de6c16e20e74d163  MesaLib-8.0.4.zip
  22
  23 New features
  24 ------------
  25
  26 None.
  27
  28 Bug fixes
  29 ---------
  30
  31 This list is likely incomplete.
  32
  33 -  `Bug 45967 <https://bugs.freedesktop.org/show_bug.cgi?id=45967>`__ -
  34    piglit getteximage-invalid-format-for-packed-type regression
  35 -  `Bug 47742 <https://bugs.freedesktop.org/show_bug.cgi?id=47742>`__ -
  36    [softpipe] piglit fbo-generatemipmap-array regression
  37 -  `Bug 48141 <https://bugs.freedesktop.org/show_bug.cgi?id=48141>`__ -
  38    [vmwgfx]
  39    src/gallium/auxiliary/util/u_inlines.h:256:pipe_buffer_map_range:
  40    Assertion \`offset + length <= buffer->width0' failed.
  41 -  `Bug 48472 <https://bugs.freedesktop.org/show_bug.cgi?id=48472>`__ -
  42    GPU Lockup while running demo (rzr - the scene is dead) in wine
  43 -  `Bug 50033 <https://bugs.freedesktop.org/show_bug.cgi?id=50033>`__ -
  44    src/mesa/state_tracker/st_cb_fbo.c:379:st_render_texture: Assertion
  45    \`strb->rtt_level <= strb->texture->last_level' failed.
  46 -  `Bug 50621 <https://bugs.freedesktop.org/show_bug.cgi?id=50621>`__ -
  47    Mesa fails its test suite with a buffer overflow.
  48 -  `Bug 50298 <https://bugs.freedesktop.org/show_bug.cgi?id=50298>`__ -
  49    [ILK IVB bisected]Ogles2conform GL/sin/sin_float_vert_xvary.test
  50    regressed
  51 -  `Bug 51574 <https://bugs.freedesktop.org/show_bug.cgi?id=51574>`__ -
  52    ir_loop_jump constructor assigns member variable to itself
  53
  54 Changes
  55 -------
  56
  57 The full set of changes can be viewed by using the following GIT
  58 command:
  59
  60 ::
  61
  62      git log mesa-8.0.3..mesa-8.0.4
  63
  64 Andreas Betz (1):
  65
  66 -  vega: fix 565 color unpacking bug
  67
  68 Antoine Labour (2):
  69
  70 -  meta: Cleanup the resources we allocate.
  71 -  mesa: Free uniforms correclty.
  72
  73 Brian Paul (22):
  74
  75 -  docs: add link to 8.0.3 release notes
  76 -  mesa: fix Z32_FLOAT -> uint conversion functions
  77 -  draw: fix primitive restart bug by using the index buffer offset
  78 -  st/mesa: fix glDrawPixels(GL_DEPTH_COMPONENT) color output
  79 -  svga: fix synchronization bug between sampler views and surfaces
  80 -  mesa: new \_mesa_error_check_format_and_type() function
  81 -  mesa: add missing GL_UNSIGNED_INT_10F_11F_11F_REV case
  82 -  mesa: fix missing return value in getteximage_error_check()
  83 -  st/mesa: pass GL_MAP_INVALIDATE_RANGE_BIT to gallium drivers
  84 -  svga: add 0.5 in float->int conversion of sample min/max lod
  85 -  svga: fix min/max lod clamping
  86 -  svga: change PIPE_CAPF_MAX_TEXTURE_LOD_BIAS from 16.0 to 15.0
  87 -  st/mesa: add fallback pipe formats for (compressed) R, RG formats
  88 -  st/mesa: copy num_immediates field when copying the immediates array
  89 -  svga: move svga_texture() casts/calls in svga_surface_copy()
  90 -  svga: reset vertex buffer offset in svga_release_user_upl_buffers()
  91 -  st/mesa: don't set PIPE_BIND_DISPLAY_TARGET for user-created
  92    renderbuffers
  93 -  st/mesa: use private pipe_sampler_view in decompress_with_blit()
  94 -  st/mesa: add null pointer check in st_texture_image_map()
  95 -  st/mesa: fix mipmap image size computation w.r.t. texture arrays
  96 -  draw: fix missing immediates bug in polygon stipple code
  97 -  st/mesa: fix max_offset computation for base vertex
  98
  99 Christoph Bumiller (1):
 100
 101 -  nv50: handle NEG,ABS modifiers for short RCP encoding
 102
 103 Dylan Noblesmith (1):
 104
 105 -  mesa: require GL_MAX_SAMPLES >= 4 for GL 3.0
 106
 107 Eric Anholt (1):
 108
 109 -  i965/vs: Fix texelFetchOffset()
 110
 111 Ian Romanick (5):
 112
 113 -  docs: Add 8.0.3 release md5sums
 114 -  glx/tests: Fix off-by-one error in allocating extension string buffer
 115 -  glsl: Remove spurious printf messages
 116 -  glsl: Fix pi/2 constant in acos built-in function
 117 -  mesa: Bump version number to 8.0.4
 118
 119 José Fonseca (2):
 120
 121 -  mesa: Avoid void acinclude.m4 Android.common.mk Android.mk autogen.sh
 122    bin common.py configs configure.ac docs doxygen include Makefile
 123    scons SConstruct src tests arithmetic.
 124 -  draw: Ensure that prepare is always run after LLVM garbagge
 125    collection.
 126
 127 Kenneth Graunke (15):
 128
 129 -  mesa: Check for a negative "size" parameter in glCopyBufferSubData().
 130 -  i965: Fix brw_swap_cmod() for LE/GE comparisons.
 131 -  glsl: Remove unused ir_loop_jump::loop pointer.
 132 -  ralloc: Fix ralloc_parent() of memory allocated out of the NULL
 133    context.
 134 -  mesa: Restore depth texture state on glPopAttrib(GL_TEXTURE_BIT).
 135 -  glsl/builtins: Fix textureGrad() for Array samplers.
 136 -  mesa: Unbind ARB_copy_buffer and transform feedback buffers on
 137    delete.
 138 -  mesa: Support BindBuffer{Base,Offset,Range} with a buffer of 0.
 139 -  mesa: Unbind ARB_transform_feedback2 binding points on Delete too.
 140 -  meta: Fix GL_RENDERBUFFER binding in decompress_texture_image().
 141 -  i965/fs: Fix texelFetchOffset() on pre-Gen7.
 142 -  i965/vs: Fix texelFetchOffset() on pre-Gen7.
 143 -  i965/fs: Fix user-defined FS outputs with less than four components.
 144 -  glsl: Hook up loop_variable_state destructor to plug a memory leak.
 145 -  glsl: Don't trust loop analysis in the presence of function calls.
 146
 147 Kurt Roeckx (1):
 148
 149 -  i830: Fix crash for GL_STENCIL_TEST in i830Enable()
 150
 151 Lukas Rössler (1):
 152
 153 -  glu: fix two Clang warnings
 154
 155 Marek Olšák (2):
 156
 157 -  mesa: allow exposing GL3 without EXT_texture_integer
 158 -  st/mesa: don't do srgb->linear conversion in decompress_with_blit
 159
 160 Paul Seidler (1):
 161
 162 -  tests: include mesa headers
 163
 164 Stéphane Marchesin (3):
 165
 166 -  glx: Handle a null reply in QueryVersion.
 167 -  i915g: Don't invert signalled/unsignalled fences
 168 -  i915g: Don't avoid flushing when we have a pending fence.
 169
 170 Thomas Gstädtner (1):
 171
 172 -  gallium/targets: pass ldflags parameter to MKLIB
 173
 174 Vadim Girlin (2):
 175
 176 -  st/mesa: set stObj->lastLevel in guess_and_alloc_texture
 177 -  r600g: check gpr count limit
 178
 179 Vinson Lee (1):
 180
 181 -  st/mesa: Fix uninitialized members in glsl_to_tgsi_visitor
 182    constructor.