docs/relnotes/10.0.rst

   1 Mesa 10.0 Release Notes / (November 30th, 2013)
   2 ===============================================
   3
   4 Mesa 10.0 is a new development release. People who are concerned with
   5 stability and reliability should stick with a previous release or wait
   6 for Mesa 10.0.1.
   7
   8 Mesa 10.0 implements the OpenGL 3.3 API, but the version reported by
   9 glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) /
  10 glGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being
  11 used. Some drivers don't support all the features required in OpenGL
  12 3.3. OpenGL 3.3 is **only** available if requested at context creation
  13 because compatibility contexts are not supported.
  14
  15 MD5 checksums
  16 -------------
  17
  18 ::
  19
  20    b38626b96c664db67a534d7859682436  MesaLib-10.0.0.tar.gz
  21    f3fe55d9735bea158bbe97ed9a0da819  MesaLib-10.0.0.tar.bz2
  22    c6ee1ce51e3bf35947d2978b872daf51  MesaLib-10.0.0.zip
  23
  24 New features
  25 ------------
  26
  27 Note: some of the new features are only available with certain drivers.
  28
  29 -  GL_AMD_seamless_cubemap_per_texture on i965.
  30 -  GL_ARB_conservative_depth on i965.
  31 -  GL_ARB_texture_gather on i965.
  32 -  GL_ARB_texture_query_levels on i965.
  33 -  GL_ARB_texture_mirror_clamp_to_edge.
  34 -  GL_ARB_transform_feedback2, GL_ARB_transform_feedback3, and
  35    GL_ARB_transform_feedback_instanced on i965/Gen7 (with appropriate
  36    kernel support).
  37 -  GL_ARB_sample_shading on i965.
  38 -  GL_ARB_shader_atomic_counters on i965.
  39 -  GL_ARB_vertex_attrib_binding
  40 -  GL_ARB_vertex_type_10f_11f_11f_rev on i965 and r600g
  41 -  GL_KHR_debug
  42 -  GLX_MESA_query_renderer
  43
  44 Bug fixes
  45 ---------
  46
  47 Attempts have been made to **not** include bugs fixed in previous 9.2
  48 releases or bugs that were regressions during 10.0 development. This
  49 list is likely incomplete.
  50
  51 -  `Bug 47755 <https://bugs.freedesktop.org/show_bug.cgi?id=47755>`__ -
  52    [glsl-compiler] no error checking when Interpolation qualifier for
  53    built-in variable is different in vertex and fragment shader
  54 -  `Bug 52171 <https://bugs.freedesktop.org/show_bug.cgi?id=52171>`__ -
  55    [gallium/r600/clover] Simple benchmarks failed to run
  56 -  `Bug 53077 <https://bugs.freedesktop.org/show_bug.cgi?id=53077>`__ -
  57    [IVB] Output error with msaa when both of framebuffer and source
  58    color's alpha are not 1
  59 -  `Bug 54867 <https://bugs.freedesktop.org/show_bug.cgi?id=54867>`__ -
  60    bug in r300 compiler
  61 -  `Bug 60929 <https://bugs.freedesktop.org/show_bug.cgi?id=60929>`__ -
  62    [r600-llvm] mono games with opengl are blocking on start
  63 -  `Bug 62142 <https://bugs.freedesktop.org/show_bug.cgi?id=62142>`__ -
  64    Mesa/demo mipmap_limits upside down with running by SOFTWARE
  65 -  `Bug 62698 <https://bugs.freedesktop.org/show_bug.cgi?id=62698>`__ -
  66    [bisected] WebGL demo "Consumed": texstate.c:628:
  67    update_texture_state: Assertion „__builtin_popcount(enabledTargets)
  68    == 1“ failed.
  69 -  `Bug 64225 <https://bugs.freedesktop.org/show_bug.cgi?id=64225>`__ -
  70    bfgminer --scyte generates Segmentation Fault on Northern Island
  71 -  `Bug 64226 <https://bugs.freedesktop.org/show_bug.cgi?id=64226>`__ -
  72    python-opencl package generate segmentation fault at pipe_r600.so
  73 -  `Bug 64261 <https://bugs.freedesktop.org/show_bug.cgi?id=64261>`__ -
  74    [SNB Bisected]Ogles3conform
  75    GL3Tests_color_buffer_float_color_buffer_float_clamp_fixed.test fail
  76 -  `Bug 66213 <https://bugs.freedesktop.org/show_bug.cgi?id=66213>`__ -
  77    Certain Mesa Demos Rendering Inverted (vertically)
  78 -  `Bug 66806 <https://bugs.freedesktop.org/show_bug.cgi?id=66806>`__ -
  79    [softpipe] glxgears floating point exception
  80 -  `Bug 67921 <https://bugs.freedesktop.org/show_bug.cgi?id=67921>`__ -
  81    [bisected commit 883987] crosscompiling fails with
  82    util/u_cpu_detect.c:247:4: error: 'asm' undeclared (first use in this
  83    function)
  84 -  `Bug 68162 <https://bugs.freedesktop.org/show_bug.cgi?id=68162>`__ -
  85    [radeonsi] texture rendering is broken in Source-Engine games
  86 -  `Bug 68451 <https://bugs.freedesktop.org/show_bug.cgi?id=68451>`__ -
  87    Texture flicker in native Dota2 in mesa 9.2.0rc1
  88 -  `Bug 68503 <https://bugs.freedesktop.org/show_bug.cgi?id=68503>`__ -
  89    Graphical glitches in Serious Sam 3 when SB is enabled
  90 -  `Bug 68792 <https://bugs.freedesktop.org/show_bug.cgi?id=68792>`__ -
  91    Problems during playback of h264 files using UVD and VLC on AMD E-350
  92    CPU
  93 -  `Bug 68845 <https://bugs.freedesktop.org/show_bug.cgi?id=68845>`__ -
  94    VDPAU/UVD regression
  95 -  `Bug 69078 <https://bugs.freedesktop.org/show_bug.cgi?id=69078>`__ -
  96    Modern Warfare (1, 2 and 3) broken in Wine on SNB
  97 -  `Bug 69321 <https://bugs.freedesktop.org/show_bug.cgi?id=69321>`__ -
  98    starting openCL crashes/boots system
  99 -  `Bug 70042 <https://bugs.freedesktop.org/show_bug.cgi?id=70042>`__ -
 100    Major texture flickering in Dota 2 (r600g on HD 6950)
 101 -  `Bug 70088 <https://bugs.freedesktop.org/show_bug.cgi?id=70088>`__ -
 102    Glamor on r600g crashes Xserver
 103 -  `Bug 70123 <https://bugs.freedesktop.org/show_bug.cgi?id=70123>`__ -
 104    Freeze caused by 'winsys/radeon: remove cs_queue_empty' commit
 105 -  `Bug 70327 <https://bugs.freedesktop.org/show_bug.cgi?id=70327>`__ -
 106    Casting floating point variable to integer not working properly while
 107    constant gets converted properly
 108 -  `Bug 70891 <https://bugs.freedesktop.org/show_bug.cgi?id=70891>`__ -
 109    CL_INVALID_BUILD_OPTIONS results in CL_INVALID_DEVICE when asking for
 110    build log
 111 -  `Bug 70913 <https://bugs.freedesktop.org/show_bug.cgi?id=70913>`__ -
 112    [PIGLIT,radeonsi] crash in
 113    "spec/EXT_framebuffer_multisample/sample-alpha-to-coverage 4 depth"
 114    (buffer overflow)
 115 -  `Bug 71022 <https://bugs.freedesktop.org/show_bug.cgi?id=71022>`__ -
 116    configure: error: Expat required for DRI.
 117 -  `Bug 71110 <https://bugs.freedesktop.org/show_bug.cgi?id=71110>`__ -
 118    xorg_driver.c:1030:2: error: too many arguments to function
 119    ‘DamageUnregister’
 120 -  `Bug 71172 <https://bugs.freedesktop.org/show_bug.cgi?id=71172>`__ -
 121    Segfault when running glxinfo. NV25GL [Quadro4 900 XGL]
 122 -  `Bug 71512 <https://bugs.freedesktop.org/show_bug.cgi?id=71512>`__ -
 123    dlopen.h:54: undefined reference to \`dlopen'
 124 -  `Bug 71870 <https://bugs.freedesktop.org/show_bug.cgi?id=71870>`__ -
 125    Metro: Last Light rendering issues
 126
 127 Changes
 128 -------
 129
 130 -  Removed X.Org state tracker (unmaintained and broken)
 131 -  Removed the video-accel r300 targets
 132 -  Removed the video-accel softpipe targets