| Mesa 13.0.6 Release Notes / March 20, 2017 | 
 | ========================================== | 
 |  | 
 | Mesa 13.0.6 is a bug fix release which fixes bugs found since the 13.0.5 | 
 | release. | 
 |  | 
 | Mesa 13.0.6 implements the OpenGL 4.4 API, but the version reported by | 
 | glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) / | 
 | glGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being | 
 | used. Some drivers don't support all the features required in OpenGL | 
 | 4.4. OpenGL 4.4 is **only** available if requested at context creation | 
 | because compatibility contexts are not supported. | 
 |  | 
 | SHA256 checksums | 
 | ---------------- | 
 |  | 
 | :: | 
 |  | 
 |    1076590f29103f022a2cd87e6dff6ae77072013745603d06b0410c373ab2bb1a  mesa-13.0.6.tar.gz | 
 |    29ef104a7fc082d352b1599bd6cb1d040be424ccd22f5e0eb7ee9b0e9acd3597  mesa-13.0.6.tar.xz | 
 |  | 
 | New features | 
 | ------------ | 
 |  | 
 | None | 
 |  | 
 | Bug fixes | 
 | --------- | 
 |  | 
 | -  `Bug 68504 <https://bugs.freedesktop.org/show_bug.cgi?id=68504>`__ - | 
 |    9.2-rc1 workaround for clover build failure on ppc/altivec: cannot | 
 |    convert 'bool' to '__vector(4) \__bool int' in return | 
 | -  `Bug 97102 <https://bugs.freedesktop.org/show_bug.cgi?id=97102>`__ - | 
 |    [dri][swr] stack overflow / infinite loop with GALLIUM_DRIVER=swr | 
 | -  `Bug 98869 <https://bugs.freedesktop.org/show_bug.cgi?id=98869>`__ - | 
 |    Electronic Super Joy graphic artefacts (regression,bisected) | 
 | -  `Bug 99401 <https://bugs.freedesktop.org/show_bug.cgi?id=99401>`__ - | 
 |    [g33] regression: piglit.spec.!opengl 1_0.gl-1_0-beginend-coverage | 
 | -  `Bug 99456 <https://bugs.freedesktop.org/show_bug.cgi?id=99456>`__ - | 
 |    Firefox crashing when opening \about:support with WebGL2 enabled | 
 | -  `Bug 99677 <https://bugs.freedesktop.org/show_bug.cgi?id=99677>`__ - | 
 |    heap-use-after-free in glsl | 
 | -  `Bug 99715 <https://bugs.freedesktop.org/show_bug.cgi?id=99715>`__ - | 
 |    Don't print: "Note: Buggy applications may crash, if they do please | 
 |    report to vendor" | 
 | -  `Bug 99850 <https://bugs.freedesktop.org/show_bug.cgi?id=99850>`__ - | 
 |    Tessellation bug on Carrizo | 
 | -  `Bug 100049 <https://bugs.freedesktop.org/show_bug.cgi?id=100049>`__ | 
 |    - "ralloc: Make sure ralloc() allocations match malloc()'s | 
 |    alignment." causes seg fault in 32bit build | 
 |  | 
 | Changes | 
 | ------- | 
 |  | 
 | Alex Smith (2): | 
 |  | 
 | -  radv: Emit pending flushes before executing a secondary command | 
 |    buffer | 
 | -  radv: Flush before copying with PKT3_WRITE_DATA in CmdUpdateBuffer | 
 |  | 
 | Bartosz Tomczyk (1): | 
 |  | 
 | -  glsl: fix heap-buffer-overflow | 
 |  | 
 | Bas Nieuwenhuizen (8): | 
 |  | 
 | -  radv: Pass CMASK alignment to application. | 
 | -  radv: Pass DCC alignment to application. | 
 | -  radv: Never try to create more than max_sets descriptor sets. | 
 | -  radv: Reset emitted compute pipeline when calling secondary cmd | 
 |    buffer. | 
 | -  radv: Only use PKT3_OCCLUSION_QUERY when it doesn't hang. | 
 | -  radv: Use correct size for availability flag. | 
 | -  radv: Disable HTILE for textures with multiple layers/levels. | 
 | -  radv: Emit cache flushes before CP DMA. | 
 |  | 
 | Ben Crocker (3): | 
 |  | 
 | -  gallivm: Improve debug output (V2) | 
 | -  gallivm: Override getHostCPUName() "generic" w/ "pwr8" (v4) | 
 | -  gallivm: Reenable PPC VSX (v3) | 
 |  | 
 | Brendan King (1): | 
 |  | 
 | -  egl/dri3: implement query surface hook | 
 |  | 
 | Bruce Cherniak (1): | 
 |  | 
 | -  swr: Prune empty nodes in CalculateProcessorTopology. | 
 |  | 
 | Connor Abbott (1): | 
 |  | 
 | -  anv: fix Get*MemoryRequirements for !LLC | 
 |  | 
 | Dave Airlie (13): | 
 |  | 
 | -  radv: program a default point size. | 
 | -  radv: handle transfer_write as a dst flag. | 
 | -  radv/ac: handle nir irem opcode. | 
 | -  radv/ac: implement txs for buffer textures. | 
 | -  radv/ac: correctly size shared memory usage. | 
 | -  radv/ac: avoid the fmask path when doing txs. | 
 | -  radv: pass FMASK alignment to application | 
 | -  tgsi: fix memory leak in tgsi sanity check | 
 | -  radv: fix depth format in blit2d. | 
 | -  radv: fix txs for sampler buffers | 
 | -  radv: drop Z24 support. | 
 | -  radv: disable mip point pre clamping. | 
 | -  radv: setup llvm target data layout | 
 |  | 
 | Emil Velikov (6): | 
 |  | 
 | -  docs: add sha256 checksums for 13.0.5 | 
 | -  Revert "get-pick-list.sh: Require explicit "13.0" for nominating | 
 |    stable patches" | 
 | -  cherry-ignore: don't pick nir_op_pack_double optimisation fix | 
 | -  i965: move brw_define.h ifndef guard to the top | 
 | -  cherry-ignore: add ANV fast clears related fixes | 
 | -  Update version to 13.0.6 | 
 |  | 
 | Fredrik Höglund (2): | 
 |  | 
 | -  radv: fix the dynamic buffer index in vkCmdBindDescriptorSets | 
 | -  radv/ac: fix multiple descriptor sets with dynamic buffers | 
 |  | 
 | George Kyriazis (1): | 
 |  | 
 | -  swr: Align query results allocation | 
 |  | 
 | Grazvydas Ignotas (3): | 
 |  | 
 | -  r300g: only allow byteswapped formats on big endian | 
 | -  gallium/u_queue: fix a crash with atexit handlers | 
 | -  gallium/u_queue: set num_threads correctly if not all threads start | 
 |  | 
 | Gregory Hainaut (1): | 
 |  | 
 | -  glapi: fix typo in count_scale | 
 |  | 
 | Ian Romanick (1): | 
 |  | 
 | -  mesa: Don't advertise GL_OES_read_format in core profile | 
 |  | 
 | Ilia Mirkin (8): | 
 |  | 
 | -  nvc0: increase number of ubo binding points | 
 | -  nvc0/ir: fix robustness guarantees for constbuf loads on kepler+ | 
 |    compute | 
 | -  nvc0/ir: fix ubo max clamp, reset file index | 
 | -  gm107/ir: fix address offset bitfield for ATOMS | 
 | -  nvc0: set the render condition in the compute object | 
 | -  st/mesa: don't pass compare mode for stencil-sampled textures | 
 | -  nvc0: take extra pushbuf space into account for pushbuf_space calls | 
 | -  nvc0: increase alignment to 256 for texture buffers on fermi | 
 |  | 
 | Jacob Lifshay (1): | 
 |  | 
 | -  vulkan/wsi: Improve the DRI3 error message | 
 |  | 
 | Faith Ekstrand (11): | 
 |  | 
 | -  i965: Use a better guardband calculation. | 
 | -  intel/blorp: Swizzle clear colors on the CPU | 
 | -  i965/fs: Remove the inline pack_double_2x32 optimization | 
 | -  anv: Add an invalidate_range helper | 
 | -  anv/query: clflush the bo map on non-LLC platforms | 
 | -  genxml: Make MI_STORE_DATA_IMM more consistent | 
 | -  anv/query: Perform CmdResetQueryPool on the GPU | 
 | -  blorp/exec: Use uint32_t for copying varying data | 
 | -  intel/blorp: Explicitly flush all allocated state | 
 | -  anv: Accurately advertise dynamic descriptor limits | 
 | -  anv: Properly handle destroying NULL devices and instances | 
 |  | 
 | Jonas Pfeil (1): | 
 |  | 
 | -  ralloc: Make sure ralloc() allocations match malloc()'s alignment. | 
 |  | 
 | Jose Maria Casanova Crespo (1): | 
 |  | 
 | -  glsl: non-last member unsized array on SSBO must fail compilation on | 
 |    GLSL ES 3.1 | 
 |  | 
 | Kenneth Graunke (7): | 
 |  | 
 | -  i965: Fix fast depth clears for surfaces with a dimension of 16384. | 
 | -  i965: Use a UW source type for CS_OPCODE_CS_TERMINATE. | 
 | -  i965: Fix check for negative pitch in can_do_fast_copy_blit(). | 
 | -  i965: Support the force_glsl_version driconf option. | 
 | -  i965: Combine the Gen6 SF and Clip viewport atoms. | 
 | -  mesa: Do (TCS && !TES) draw time validation in ES as well. | 
 | -  egl: Ensure ResetNotificationStrategy matches for shared contexts. | 
 |  | 
 | Lionel Landwerlin (3): | 
 |  | 
 | -  spirv: don't assert with location decorations on non i/o variables | 
 | -  anv: wsi: report presentation error per image request | 
 | -  i965/fs: fix uninitialized memory access | 
 |  | 
 | Marc Di Luzio (1): | 
 |  | 
 | -  glsl: correct compute shader checks for memoryBarrier functions | 
 |  | 
 | Marek Olšák (10): | 
 |  | 
 | -  st/mesa: destroy pipe_context before destroying st_context (v2) | 
 | -  radeonsi: don't invoke DCC decompression in | 
 |    update_all_texture_descriptors | 
 | -  radeonsi: fix UNSIGNED_BYTE index buffer fallback with non-zero start | 
 |    (v2) | 
 | -  gallium/util: remove unused u_index_modify helpers | 
 | -  gallium/u_index_modify: don't add PIPE_TRANSFER_UNSYNCHRONIZED | 
 |    unconditionally | 
 | -  gallium/u_queue: fix random crashes when the app calls exit() | 
 | -  st/mesa: reset sample_mask, min_sample, and render_condition for PBO | 
 |    ops | 
 | -  st/mesa: set blend state for PBO readbacks | 
 | -  radeonsi: fix broken tessellation on Carrizo and Stoney | 
 | -  radeonsi: mark all bound shader buffer ranges as initialized | 
 |  | 
 | Matt Turner (1): | 
 |  | 
 | -  clover: Work around build failure with AltiVec. | 
 |  | 
 | Nicolai Hähnle (12): | 
 |  | 
 | -  mesa/main: fix meta caller of \_mesa_ClampColor | 
 | -  radeonsi: fix texture gather on stencil textures | 
 | -  glsl: split DIV_TO_MUL_RCP into single- and double-precision flags | 
 | -  glx/dri3: handle NULL pointers in loader-to-DRI3 drawable conversion | 
 | -  glx/dri3: guard in_current_context against a disappeared drawable | 
 | -  glx: guard swap-interval functions against destroyed drawables | 
 | -  dri/common: clear the loaderPrivate pointer in driDestroyDrawable | 
 | -  winsys/amdgpu: reduce max_alloc_size based on GTT limits | 
 | -  radeonsi: handle MultiDrawIndirect in si_get_draw_start_count | 
 | -  radeonsi: fix UINT/SINT clamping for 10-bit formats on <= CIK | 
 | -  st/glsl_to_tgsi: avoid iterating past the head of the instruction | 
 |    list | 
 | -  st/mesa: inform the driver of framebuffer changes before compute | 
 |    dispatches | 
 |  | 
 | Samuel Iglesias Gonsálvez (6): | 
 |  | 
 | -  glsl: fix heap-use-after-free in ast_declarator_list::hir() | 
 | -  i965/fs: mark last DF uniform array element as 64 bit live one | 
 | -  i965/fs: detect different bit size accesses to uniforms to push them | 
 |    in proper locations | 
 | -  i965/fs: fix indirect load DF uniforms on BSW/BXT | 
 | -  i965/fs: fix source type when emitting MOV_INDIRECT to read ICP | 
 |    handles | 
 | -  i965/fs: emit MOV_INDIRECT with the source with the right register | 
 |    type | 
 |  | 
 | Samuel Pitoiset (1): | 
 |  | 
 | -  winsys/amdgpu: avoid potential segfault in amdgpu_bo_map() |