docs/relnotes/13.0.6.rst

   1 Mesa 13.0.6 Release Notes / March 20, 2017
   2 ==========================================
   3
   4 Mesa 13.0.6 is a bug fix release which fixes bugs found since the 13.0.5
   5 release.
   6
   7 Mesa 13.0.6 implements the OpenGL 4.4 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 4.4. OpenGL 4.4 is **only** available if requested at context creation
  12 because compatibility contexts are not supported.
  13
  14 SHA256 checksums
  15 ----------------
  16
  17 ::
  18
  19    1076590f29103f022a2cd87e6dff6ae77072013745603d06b0410c373ab2bb1a  mesa-13.0.6.tar.gz
  20    29ef104a7fc082d352b1599bd6cb1d040be424ccd22f5e0eb7ee9b0e9acd3597  mesa-13.0.6.tar.xz
  21
  22 New features
  23 ------------
  24
  25 None
  26
  27 Bug fixes
  28 ---------
  29
  30 -  `Bug 68504 <https://bugs.freedesktop.org/show_bug.cgi?id=68504>`__ -
  31    9.2-rc1 workaround for clover build failure on ppc/altivec: cannot
  32    convert 'bool' to '__vector(4) \__bool int' in return
  33 -  `Bug 97102 <https://bugs.freedesktop.org/show_bug.cgi?id=97102>`__ -
  34    [dri][swr] stack overflow / infinite loop with GALLIUM_DRIVER=swr
  35 -  `Bug 98869 <https://bugs.freedesktop.org/show_bug.cgi?id=98869>`__ -
  36    Electronic Super Joy graphic artefacts (regression,bisected)
  37 -  `Bug 99401 <https://bugs.freedesktop.org/show_bug.cgi?id=99401>`__ -
  38    [g33] regression: piglit.spec.!opengl 1_0.gl-1_0-beginend-coverage
  39 -  `Bug 99456 <https://bugs.freedesktop.org/show_bug.cgi?id=99456>`__ -
  40    Firefox crashing when opening about:support with WebGL2 enabled
  41 -  `Bug 99677 <https://bugs.freedesktop.org/show_bug.cgi?id=99677>`__ -
  42    heap-use-after-free in glsl
  43 -  `Bug 99715 <https://bugs.freedesktop.org/show_bug.cgi?id=99715>`__ -
  44    Don't print: "Note: Buggy applications may crash, if they do please
  45    report to vendor"
  46 -  `Bug 99850 <https://bugs.freedesktop.org/show_bug.cgi?id=99850>`__ -
  47    Tessellation bug on Carrizo
  48 -  `Bug 100049 <https://bugs.freedesktop.org/show_bug.cgi?id=100049>`__
  49    - "ralloc: Make sure ralloc() allocations match malloc()'s
  50    alignment." causes seg fault in 32bit build
  51
  52 Changes
  53 -------
  54
  55 Alex Smith (2):
  56
  57 -  radv: Emit pending flushes before executing a secondary command
  58    buffer
  59 -  radv: Flush before copying with PKT3_WRITE_DATA in CmdUpdateBuffer
  60
  61 Bartosz Tomczyk (1):
  62
  63 -  glsl: fix heap-buffer-overflow
  64
  65 Bas Nieuwenhuizen (8):
  66
  67 -  radv: Pass CMASK alignment to application.
  68 -  radv: Pass DCC alignment to application.
  69 -  radv: Never try to create more than max_sets descriptor sets.
  70 -  radv: Reset emitted compute pipeline when calling secondary cmd
  71    buffer.
  72 -  radv: Only use PKT3_OCCLUSION_QUERY when it doesn't hang.
  73 -  radv: Use correct size for availability flag.
  74 -  radv: Disable HTILE for textures with multiple layers/levels.
  75 -  radv: Emit cache flushes before CP DMA.
  76
  77 Ben Crocker (3):
  78
  79 -  gallivm: Improve debug output (V2)
  80 -  gallivm: Override getHostCPUName() "generic" w/ "pwr8" (v4)
  81 -  gallivm: Reenable PPC VSX (v3)
  82
  83 Brendan King (1):
  84
  85 -  egl/dri3: implement query surface hook
  86
  87 Bruce Cherniak (1):
  88
  89 -  swr: Prune empty nodes in CalculateProcessorTopology.
  90
  91 Connor Abbott (1):
  92
  93 -  anv: fix Get*MemoryRequirements for !LLC
  94
  95 Dave Airlie (13):
  96
  97 -  radv: program a default point size.
  98 -  radv: handle transfer_write as a dst flag.
  99 -  radv/ac: handle nir irem opcode.
 100 -  radv/ac: implement txs for buffer textures.
 101 -  radv/ac: correctly size shared memory usage.
 102 -  radv/ac: avoid the fmask path when doing txs.
 103 -  radv: pass FMASK alignment to application
 104 -  tgsi: fix memory leak in tgsi sanity check
 105 -  radv: fix depth format in blit2d.
 106 -  radv: fix txs for sampler buffers
 107 -  radv: drop Z24 support.
 108 -  radv: disable mip point pre clamping.
 109 -  radv: setup llvm target data layout
 110
 111 Emil Velikov (6):
 112
 113 -  docs: add sha256 checksums for 13.0.5
 114 -  Revert "get-pick-list.sh: Require explicit "13.0" for nominating
 115    stable patches"
 116 -  cherry-ignore: don't pick nir_op_pack_double optimisation fix
 117 -  i965: move brw_define.h ifndef guard to the top
 118 -  cherry-ignore: add ANV fast clears related fixes
 119 -  Update version to 13.0.6
 120
 121 Fredrik Höglund (2):
 122
 123 -  radv: fix the dynamic buffer index in vkCmdBindDescriptorSets
 124 -  radv/ac: fix multiple descriptor sets with dynamic buffers
 125
 126 George Kyriazis (1):
 127
 128 -  swr: Align query results allocation
 129
 130 Grazvydas Ignotas (3):
 131
 132 -  r300g: only allow byteswapped formats on big endian
 133 -  gallium/u_queue: fix a crash with atexit handlers
 134 -  gallium/u_queue: set num_threads correctly if not all threads start
 135
 136 Gregory Hainaut (1):
 137
 138 -  glapi: fix typo in count_scale
 139
 140 Ian Romanick (1):
 141
 142 -  mesa: Don't advertise GL_OES_read_format in core profile
 143
 144 Ilia Mirkin (8):
 145
 146 -  nvc0: increase number of ubo binding points
 147 -  nvc0/ir: fix robustness guarantees for constbuf loads on kepler+
 148    compute
 149 -  nvc0/ir: fix ubo max clamp, reset file index
 150 -  gm107/ir: fix address offset bitfield for ATOMS
 151 -  nvc0: set the render condition in the compute object
 152 -  st/mesa: don't pass compare mode for stencil-sampled textures
 153 -  nvc0: take extra pushbuf space into account for pushbuf_space calls
 154 -  nvc0: increase alignment to 256 for texture buffers on fermi
 155
 156 Jacob Lifshay (1):
 157
 158 -  vulkan/wsi: Improve the DRI3 error message
 159
 160 Jason Ekstrand (11):
 161
 162 -  i965: Use a better guardband calculation.
 163 -  intel/blorp: Swizzle clear colors on the CPU
 164 -  i965/fs: Remove the inline pack_double_2x32 optimization
 165 -  anv: Add an invalidate_range helper
 166 -  anv/query: clflush the bo map on non-LLC platforms
 167 -  genxml: Make MI_STORE_DATA_IMM more consistent
 168 -  anv/query: Perform CmdResetQueryPool on the GPU
 169 -  blorp/exec: Use uint32_t for copying varying data
 170 -  intel/blorp: Explicitly flush all allocated state
 171 -  anv: Accurately advertise dynamic descriptor limits
 172 -  anv: Properly handle destroying NULL devices and instances
 173
 174 Jonas Pfeil (1):
 175
 176 -  ralloc: Make sure ralloc() allocations match malloc()'s alignment.
 177
 178 Jose Maria Casanova Crespo (1):
 179
 180 -  glsl: non-last member unsized array on SSBO must fail compilation on
 181    GLSL ES 3.1
 182
 183 Kenneth Graunke (7):
 184
 185 -  i965: Fix fast depth clears for surfaces with a dimension of 16384.
 186 -  i965: Use a UW source type for CS_OPCODE_CS_TERMINATE.
 187 -  i965: Fix check for negative pitch in can_do_fast_copy_blit().
 188 -  i965: Support the force_glsl_version driconf option.
 189 -  i965: Combine the Gen6 SF and Clip viewport atoms.
 190 -  mesa: Do (TCS && !TES) draw time validation in ES as well.
 191 -  egl: Ensure ResetNotificationStrategy matches for shared contexts.
 192
 193 Lionel Landwerlin (3):
 194
 195 -  spirv: don't assert with location decorations on non i/o variables
 196 -  anv: wsi: report presentation error per image request
 197 -  i965/fs: fix uninitialized memory access
 198
 199 Marc Di Luzio (1):
 200
 201 -  glsl: correct compute shader checks for memoryBarrier functions
 202
 203 Marek Olšák (10):
 204
 205 -  st/mesa: destroy pipe_context before destroying st_context (v2)
 206 -  radeonsi: don't invoke DCC decompression in
 207    update_all_texture_descriptors
 208 -  radeonsi: fix UNSIGNED_BYTE index buffer fallback with non-zero start
 209    (v2)
 210 -  gallium/util: remove unused u_index_modify helpers
 211 -  gallium/u_index_modify: don't add PIPE_TRANSFER_UNSYNCHRONIZED
 212    unconditionally
 213 -  gallium/u_queue: fix random crashes when the app calls exit()
 214 -  st/mesa: reset sample_mask, min_sample, and render_condition for PBO
 215    ops
 216 -  st/mesa: set blend state for PBO readbacks
 217 -  radeonsi: fix broken tessellation on Carrizo and Stoney
 218 -  radeonsi: mark all bound shader buffer ranges as initialized
 219
 220 Matt Turner (1):
 221
 222 -  clover: Work around build failure with AltiVec.
 223
 224 Nicolai Hähnle (12):
 225
 226 -  mesa/main: fix meta caller of \_mesa_ClampColor
 227 -  radeonsi: fix texture gather on stencil textures
 228 -  glsl: split DIV_TO_MUL_RCP into single- and double-precision flags
 229 -  glx/dri3: handle NULL pointers in loader-to-DRI3 drawable conversion
 230 -  glx/dri3: guard in_current_context against a disappeared drawable
 231 -  glx: guard swap-interval functions against destroyed drawables
 232 -  dri/common: clear the loaderPrivate pointer in driDestroyDrawable
 233 -  winsys/amdgpu: reduce max_alloc_size based on GTT limits
 234 -  radeonsi: handle MultiDrawIndirect in si_get_draw_start_count
 235 -  radeonsi: fix UINT/SINT clamping for 10-bit formats on <= CIK
 236 -  st/glsl_to_tgsi: avoid iterating past the head of the instruction
 237    list
 238 -  st/mesa: inform the driver of framebuffer changes before compute
 239    dispatches
 240
 241 Samuel Iglesias Gonsálvez (6):
 242
 243 -  glsl: fix heap-use-after-free in ast_declarator_list::hir()
 244 -  i965/fs: mark last DF uniform array element as 64 bit live one
 245 -  i965/fs: detect different bit size accesses to uniforms to push them
 246    in proper locations
 247 -  i965/fs: fix indirect load DF uniforms on BSW/BXT
 248 -  i965/fs: fix source type when emitting MOV_INDIRECT to read ICP
 249    handles
 250 -  i965/fs: emit MOV_INDIRECT with the source with the right register
 251    type
 252
 253 Samuel Pitoiset (1):
 254
 255 -  winsys/amdgpu: avoid potential segfault in amdgpu_bo_map()