docs/relnotes/11.2.2.rst

   1 Mesa 11.2.2 Release Notes / May 9, 2016
   2 =======================================
   3
   4 Mesa 11.2.2 is a bug fix release which fixes bugs found since the 11.2.1
   5 release.
   6
   7 Mesa 11.2.2 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    e2453014cd2cc5337a5180cdeffe8cf24fffbb83e20a96888e2b01df868eaae6  mesa-11.2.2.tar.gz
  20    40e148812388ec7c6d7b6657d5a16e2e8dabba8b97ddfceea5197947647bdfb4  mesa-11.2.2.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 92850 <https://bugs.freedesktop.org/show_bug.cgi?id=92850>`__ -
  33    Segfault loading War Thunder
  34 -  `Bug 93767 <https://bugs.freedesktop.org/show_bug.cgi?id=93767>`__ -
  35    Glitches with soft shadows and MSAA in Knights of the Old Republic 2
  36 -  `Bug 94955 <https://bugs.freedesktop.org/show_bug.cgi?id=94955>`__ -
  37    Uninitialized variables leads to random segfaults (valgrind log,
  38    apitrace attached)
  39 -  `Bug 94994 <https://bugs.freedesktop.org/show_bug.cgi?id=94994>`__ -
  40    OSMesaGetProcAdress always fails on mangled OSMesa
  41 -  `Bug 95026 <https://bugs.freedesktop.org/show_bug.cgi?id=95026>`__ -
  42    Alien Isolation segfault after initial loading screen/video
  43 -  `Bug 95133 <https://bugs.freedesktop.org/show_bug.cgi?id=95133>`__ -
  44    X-COM Enemy Within crashes when entering tactical mission with
  45    Bonaire
  46 -  `Bug 95164 <https://bugs.freedesktop.org/show_bug.cgi?id=95164>`__ -
  47    GLSL compiler (linker I think) emits assertion upon call to
  48    glAttachShader
  49 -  `Bug 95251 <https://bugs.freedesktop.org/show_bug.cgi?id=95251>`__ -
  50    vdpau decoder capabilities: not supported
  51
  52 Changes
  53 -------
  54
  55 Boyuan Zhang (1):
  56
  57 -  radeon/uvd: alignment fix for decode message buffer
  58
  59 Brian Paul (2):
  60
  61 -  st/mesa: fix sampler view leak in st_DrawAtlasBitmaps()
  62 -  gallium/util: initialize pipe_framebuffer_state to zeros
  63
  64 Chad Versace (1):
  65
  66 -  dri: Fix robust context creation via EGL attribute
  67
  68 Egbert Eich (1):
  69
  70 -  dri2: Check for dummyContext to see if the glx_context is valid
  71
  72 Emil Velikov (5):
  73
  74 -  docs: add sha256 checksums for 11.2.1
  75 -  docs: update the sha256 checksums for 11.2.1
  76 -  cherry-ignore: remove duplicate commit
  77 -  cherry-ignore: ignore the GetSamplerParameterIuiv{EXT,OES} fixups
  78 -  Update version to 11.2.2
  79
  80 Eric Anholt (4):
  81
  82 -  vc4: Fix subimage accesses to LT textures.
  83 -  vc4: Add support for rendering to cube map surfaces.
  84 -  vc4: Fix tests for format supported with nr_samples == 1.
  85 -  vc4: Make sure we recompile when sample_mask changes.
  86
  87 Frederic Devernay (1):
  88
  89 -  glapi: fix \_glapi_get_proc_address() for mangled function names
  90
  91 Ilia Mirkin (2):
  92
  93 -  nvc0: fix retrieving query results into buffer for timestamps
  94 -  nouveau/video: properly detect the decoder class for availability
  95    checks
  96
  97 Jason Ekstrand (1):
  98
  99 -  i965/fs: Properly report regs_written from SAMPLEINFO
 100
 101 Jonathan Gray (1):
 102
 103 -  egl/x11: authenticate before doing chipset id ioctls
 104
 105 Jose Fonseca (1):
 106
 107 -  winsys/sw/xlib: use correct free function for xlib_dt->data
 108
 109 Kenneth Graunke (3):
 110
 111 -  i965: Fix clear code for ignoring colormask for XRGB formats on
 112    Gen9+.
 113 -  glsl: Convert lower_vec_index_to_swizzle to a rvalue visitor.
 114 -  glsl: Lower vector_extracts to swizzles after lower_vector_derefs.
 115
 116 Leo Liu (1):
 117
 118 -  radeon/uvd: fix tonga feedback buffer size
 119
 120 Marek Olšák (1):
 121
 122 -  st/mesa: fix blit-based GetTexImage for non-finalized textures
 123
 124 Nicolai Hähnle (5):
 125
 126 -  gallium/radeon: handle failure when mapping staging buffer
 127 -  st/glsl_to_tgsi: reduce stack explosion in recursive expression
 128    visitor
 129 -  gallium/radeon: fix crash in r600_set_streamout_targets
 130 -  radeonsi: correct NULL-pointer check in si_upload_const_buffer
 131 -  radeonsi: work around an MSAA fast stencil clear problem
 132
 133 Oded Gabbay (4):
 134
 135 -  r600g/radeonsi: send endian info to format translation functions
 136 -  r600g: set endianess of 16/32-bit buffers according to do_endian_swap
 137 -  r600g: use do_endian_swap in color swapping functions
 138 -  r600g: use do_endian_swap in texture swapping function
 139
 140 Patrick Rudolph (1):
 141
 142 -  r600g: fix and optimize tgsi_cmp when using ABS and NEG modifier
 143
 144 Roland Scheidegger (3):
 145
 146 -  llvmpipe: (trivial) initialize src1_alpha var to NULL
 147 -  gallivm: fix bogus argument order to lp_build_sample_mipmap function
 148 -  gallivm: make sampling more robust against bogus coordinates
 149
 150 Samuel Pitoiset (6):
 151
 152 -  gk110/ir: do not overwrite def value with zero for EXCH ops
 153 -  gk110/ir: make use of IMUL32I for all immediates
 154 -  nvc0/ir: fix wrong emission of (a OP b) OP c
 155 -  gk110/ir: add emission for (a OP b) OP c
 156 -  nvc0: reduce GL_MAX_3D_TEXTURE_SIZE to 2048 on Kepler+
 157 -  st/glsl_to_tgsi: fix potential crash when allocating temporaries
 158
 159 Stefan Dirsch (1):
 160
 161 -  dri3: Check for dummyContext to see if the glx_context is valid
 162
 163 Topi Pohjolainen (2):
 164
 165 -  i965/blorp/gen7: Prepare re-using for gen8
 166 -  i965/blorp: Use 8k chunk size for urb allocation
 167
 168 WuZhen (3):
 169
 170 -  tgsi: initialize stack allocated struct
 171 -  winsys/sw/dri: use correct free function for dri_sw_dt->data
 172 -  android: enable dlopen() on all architectures