docs/relnotes/11.1.2.rst

   1 Mesa 11.1.2 Release Notes / February 10, 2016
   2 =============================================
   3
   4 Mesa 11.1.2 is a bug fix release which fixes bugs found since the 11.1.1
   5 release.
   6
   7 Mesa 11.1.2 implements the OpenGL 4.1 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 4.1. OpenGL 4.1 is **only** available if requested at context creation
  12 because compatibility contexts are not supported.
  13
  14 SHA256 checksums
  15 ----------------
  16
  17 ::
  18
  19    ba0e7462b2936b86e6684c26fbb55519f8d9ad31d13a1c1e1afbe41e73466eea  mesa-11.1.2.tar.gz
  20    8f72aead896b340ba0f7a4a474bfaf71681f5d675592aec1cb7ba698e319148b  mesa-11.1.2.tar.xz
  21
  22 New features
  23 ------------
  24
  25 None
  26
  27 Bug fixes
  28 ---------
  29
  30 This list is likely incomplete.
  31
  32 -  `Bug 91596 <https://bugs.freedesktop.org/show_bug.cgi?id=91596>`__ -
  33    EGL_KHR_gl_colorspace (v2) causes problem with Android-x86 GUI
  34 -  `Bug 93628 <https://bugs.freedesktop.org/show_bug.cgi?id=93628>`__ -
  35    Exception: attempt to use unavailable module DRM when building MesaGL
  36    11.1.0 on windows
  37 -  `Bug 93648 <https://bugs.freedesktop.org/show_bug.cgi?id=93648>`__ -
  38    Random lines being rendered when playing Dolphin (geometry shaders
  39    related, w/ apitrace)
  40 -  `Bug 93650 <https://bugs.freedesktop.org/show_bug.cgi?id=93650>`__ -
  41    GL_ARB_separate_shader_objects is buggy (PCSX2)
  42 -  `Bug 93717 <https://bugs.freedesktop.org/show_bug.cgi?id=93717>`__ -
  43    Meta mipmap generation can corrupt texture state
  44 -  `Bug 93722 <https://bugs.freedesktop.org/show_bug.cgi?id=93722>`__ -
  45    Segfault when compiling shader with a subroutine that takes a
  46    parameter
  47 -  `Bug 93731 <https://bugs.freedesktop.org/show_bug.cgi?id=93731>`__ -
  48    glUniformSubroutinesuiv segfaults when subroutine uniform is bound to
  49    a specific location
  50 -  `Bug 93761 <https://bugs.freedesktop.org/show_bug.cgi?id=93761>`__ -
  51    A conditional discard in a fragment shader causes no depth writing at
  52    all
  53
  54 Changes
  55 -------
  56
  57 Ben Widawsky (1):
  58
  59 -  i965/bxt: Fix conservative wm thread counts.
  60
  61 Dave Airlie (1):
  62
  63 -  glsl: fix subroutine lowering reusing actual parmaters
  64
  65 Emil Velikov (6):
  66
  67 -  docs: add sha256 checksums for 11.1.1
  68 -  cherry-ignore: drop the i965/kbl .num_slices patch
  69 -  i915: correctly parse/set the context flags
  70 -  targets/dri: android: use WHOLE static libraries
  71 -  egl/dri2: expose srgb configs when KHR_gl_colorspace is available
  72 -  Update version to 11.1.2
  73
  74 Eric Anholt (2):
  75
  76 -  vc4: Don't record the seqno of a failed job submit.
  77 -  vc4: Throttle outstanding rendering after submission.
  78
  79 François Tigeot (1):
  80
  81 -  gallium: Add DragonFly support
  82
  83 Grazvydas Ignotas (1):
  84
  85 -  r600g: don't leak driver const buffers
  86
  87 Ian Romanick (2):
  88
  89 -  meta/blit: Restore GL_DEPTH_STENCIL_TEXTURE_MODE state for
  90    GL_TEXTURE_RECTANGLE
  91 -  meta: Use internal functions to set texture parameters
  92
  93 Ilia Mirkin (6):
  94
  95 -  st/mesa: use surface format to generate mipmaps when available
  96 -  glsl: always compute proper varying type, irrespective of varying
  97    packing
  98 -  nvc0: avoid crashing when there are holes in vertex array bindings
  99 -  nv50,nvc0: fix buffer clearing to respect engine alignment
 100    requirements
 101 -  nv50/ir: fix false global CSE on instructions with multiple defs
 102 -  st/mesa: treat a write as a read for range purposes
 103
 104 Jason Ekstrand (3):
 105
 106 -  i965/vec4: Use UW type for multiply into accumulator on GEN8+
 107 -  i965/fs/generator: Take an actual shader stage rather than a string
 108 -  i965/fs: Always set channel 2 of texture headers in some stages
 109
 110 Jose Fonseca (2):
 111
 112 -  scons: Conditionally use DRM module on pipe-loader.
 113 -  pipe-loader: Fix PATH_MAX define on MSVC.
 114
 115 Karol Herbst (1):
 116
 117 -  nv50/ir: fix memory corruption when spilling and redoing RA
 118
 119 Kenneth Graunke (2):
 120
 121 -  glsl: Make bitfield_insert/extract and bfi/bfm non-vectorizable.
 122 -  glsl: Allow implicit int -> uint conversions for bitwise operators
 123    (&, ^, \|).
 124
 125 Leo Liu (2):
 126
 127 -  vl: add zig zag scan for list 4x4
 128 -  st/omx/dec/h264: fix corruption when scaling matrix present flag set
 129
 130 Marek Olšák (1):
 131
 132 -  radeonsi: don't miss changes to SPI_TMPRING_SIZE
 133
 134 Nicolai Hähnle (11):
 135
 136 -  mesa/bufferobj: make \_mesa_delete_buffer_object externally
 137    accessible
 138 -  st/mesa: use \_mesa_delete_buffer_object
 139 -  radeon: use \_mesa_delete_buffer_object
 140 -  i915: use \_mesa_delete_buffer_object
 141 -  i965: use \_mesa_delete_buffer_object
 142 -  util/u_pstipple.c: copy immediates during transformation
 143 -  radeonsi: extract the VGT_GS_MODE calculation into its own function
 144 -  radeonsi: ensure that VGT_GS_MODE is sent when necessary
 145 -  radeonsi: add DCC buffer for sampler views on new CS
 146 -  st/mesa: use the correct address generation functions in
 147    st_TexSubImage blit
 148 -  radeonsi: fix discard-only fragment shaders (11.1 version)
 149
 150 Timothy Arceri (4):
 151
 152 -  glsl: fix segfault linking subroutine uniform with explicit location
 153 -  mesa: fix segfault in glUniformSubroutinesuiv()
 154 -  glsl: fix interface block error message
 155 -  glsl: create helper to remove outer vertex index array used by some
 156    stages