1b8e80941Smrg<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> 2b8e80941Smrg<html lang="en"> 3b8e80941Smrg<head> 4b8e80941Smrg <meta http-equiv="content-type" content="text/html; charset=utf-8"> 5b8e80941Smrg <title>Mesa Release Notes</title> 6b8e80941Smrg <link rel="stylesheet" type="text/css" href="../mesa.css"> 7b8e80941Smrg</head> 8b8e80941Smrg<body> 9b8e80941Smrg 10b8e80941Smrg<div class="header"> 11b8e80941Smrg <h1>The Mesa 3D Graphics Library</h1> 12b8e80941Smrg</div> 13b8e80941Smrg 14b8e80941Smrg<iframe src="../contents.html"></iframe> 15b8e80941Smrg<div class="content"> 16b8e80941Smrg 17b8e80941Smrg<h1>Mesa 13.0.6 Release Notes / March 20, 2017</h1> 18b8e80941Smrg 19b8e80941Smrg<p> 20b8e80941SmrgMesa 13.0.6 is a bug fix release which fixes bugs found since the 13.0.5 release. 21b8e80941Smrg</p> 22b8e80941Smrg<p> 23b8e80941SmrgMesa 13.0.6 implements the OpenGL 4.4 API, but the version reported by 24b8e80941SmrgglGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) / 25b8e80941SmrgglGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being used. 26b8e80941SmrgSome drivers don't support all the features required in OpenGL 4.4. OpenGL 27b8e80941Smrg4.4 is <strong>only</strong> available if requested at context creation 28b8e80941Smrgbecause compatibility contexts are not supported. 29b8e80941Smrg</p> 30b8e80941Smrg 31b8e80941Smrg 32b8e80941Smrg<h2>SHA256 checksums</h2> 33b8e80941Smrg<pre> 34b8e80941Smrg1076590f29103f022a2cd87e6dff6ae77072013745603d06b0410c373ab2bb1a mesa-13.0.6.tar.gz 35b8e80941Smrg29ef104a7fc082d352b1599bd6cb1d040be424ccd22f5e0eb7ee9b0e9acd3597 mesa-13.0.6.tar.xz 36b8e80941Smrg</pre> 37b8e80941Smrg 38b8e80941Smrg 39b8e80941Smrg<h2>New features</h2> 40b8e80941Smrg<p>None</p> 41b8e80941Smrg 42b8e80941Smrg 43b8e80941Smrg<h2>Bug fixes</h2> 44b8e80941Smrg 45b8e80941Smrg<ul> 46b8e80941Smrg 47b8e80941Smrg<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=68504">Bug 68504</a> - 9.2-rc1 workaround for clover build failure on ppc/altivec: cannot convert 'bool' to '__vector(4) __bool int' in return</li> 48b8e80941Smrg 49b8e80941Smrg<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=97102">Bug 97102</a> - [dri][swr] stack overflow / infinite loop with GALLIUM_DRIVER=swr</li> 50b8e80941Smrg 51b8e80941Smrg<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=98869">Bug 98869</a> - Electronic Super Joy graphic artefacts (regression,bisected)</li> 52b8e80941Smrg 53b8e80941Smrg<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=99401">Bug 99401</a> - [g33] regression: piglit.spec.!opengl 1_0.gl-1_0-beginend-coverage</li> 54b8e80941Smrg 55b8e80941Smrg<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=99456">Bug 99456</a> - Firefox crashing when opening about:support with WebGL2 enabled</li> 56b8e80941Smrg 57b8e80941Smrg<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=99677">Bug 99677</a> - heap-use-after-free in glsl</li> 58b8e80941Smrg 59b8e80941Smrg<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=99715">Bug 99715</a> - Don't print: "Note: Buggy applications may crash, if they do please report to vendor"</li> 60b8e80941Smrg 61b8e80941Smrg<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=99850">Bug 99850</a> - Tessellation bug on Carrizo</li> 62b8e80941Smrg 63b8e80941Smrg<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=100049">Bug 100049</a> - "ralloc: Make sure ralloc() allocations match malloc()'s alignment." causes seg fault in 32bit build</li> 64b8e80941Smrg 65b8e80941Smrg</ul> 66b8e80941Smrg 67b8e80941Smrg<h2>Changes</h2> 68b8e80941Smrg 69b8e80941Smrg<p>Alex Smith (2):</p> 70b8e80941Smrg<ul> 71b8e80941Smrg <li>radv: Emit pending flushes before executing a secondary command buffer</li> 72b8e80941Smrg <li>radv: Flush before copying with PKT3_WRITE_DATA in CmdUpdateBuffer</li> 73b8e80941Smrg</ul> 74b8e80941Smrg 75b8e80941Smrg<p>Bartosz Tomczyk (1):</p> 76b8e80941Smrg<ul> 77b8e80941Smrg <li>glsl: fix heap-buffer-overflow</li> 78b8e80941Smrg</ul> 79b8e80941Smrg 80b8e80941Smrg<p>Bas Nieuwenhuizen (8):</p> 81b8e80941Smrg<ul> 82b8e80941Smrg <li>radv: Pass CMASK alignment to application.</li> 83b8e80941Smrg <li>radv: Pass DCC alignment to application.</li> 84b8e80941Smrg <li>radv: Never try to create more than max_sets descriptor sets.</li> 85b8e80941Smrg <li>radv: Reset emitted compute pipeline when calling secondary cmd buffer.</li> 86b8e80941Smrg <li>radv: Only use PKT3_OCCLUSION_QUERY when it doesn't hang.</li> 87b8e80941Smrg <li>radv: Use correct size for availability flag.</li> 88b8e80941Smrg <li>radv: Disable HTILE for textures with multiple layers/levels.</li> 89b8e80941Smrg <li>radv: Emit cache flushes before CP DMA.</li> 90b8e80941Smrg</ul> 91b8e80941Smrg 92b8e80941Smrg<p>Ben Crocker (3):</p> 93b8e80941Smrg<ul> 94b8e80941Smrg <li>gallivm: Improve debug output (V2)</li> 95b8e80941Smrg <li>gallivm: Override getHostCPUName() "generic" w/ "pwr8" (v4)</li> 96b8e80941Smrg <li>gallivm: Reenable PPC VSX (v3)</li> 97b8e80941Smrg</ul> 98b8e80941Smrg 99b8e80941Smrg<p>Brendan King (1):</p> 100b8e80941Smrg<ul> 101b8e80941Smrg <li>egl/dri3: implement query surface hook</li> 102b8e80941Smrg</ul> 103b8e80941Smrg 104b8e80941Smrg<p>Bruce Cherniak (1):</p> 105b8e80941Smrg<ul> 106b8e80941Smrg <li>swr: Prune empty nodes in CalculateProcessorTopology.</li> 107b8e80941Smrg</ul> 108b8e80941Smrg 109b8e80941Smrg<p>Connor Abbott (1):</p> 110b8e80941Smrg<ul> 111b8e80941Smrg <li>anv: fix Get*MemoryRequirements for !LLC</li> 112b8e80941Smrg</ul> 113b8e80941Smrg 114b8e80941Smrg<p>Dave Airlie (13):</p> 115b8e80941Smrg<ul> 116b8e80941Smrg <li>radv: program a default point size.</li> 117b8e80941Smrg <li>radv: handle transfer_write as a dst flag.</li> 118b8e80941Smrg <li>radv/ac: handle nir irem opcode.</li> 119b8e80941Smrg <li>radv/ac: implement txs for buffer textures.</li> 120b8e80941Smrg <li>radv/ac: correctly size shared memory usage.</li> 121b8e80941Smrg <li>radv/ac: avoid the fmask path when doing txs.</li> 122b8e80941Smrg <li>radv: pass FMASK alignment to application</li> 123b8e80941Smrg <li>tgsi: fix memory leak in tgsi sanity check</li> 124b8e80941Smrg <li>radv: fix depth format in blit2d.</li> 125b8e80941Smrg <li>radv: fix txs for sampler buffers</li> 126b8e80941Smrg <li>radv: drop Z24 support.</li> 127b8e80941Smrg <li>radv: disable mip point pre clamping.</li> 128b8e80941Smrg <li>radv: setup llvm target data layout</li> 129b8e80941Smrg</ul> 130b8e80941Smrg 131b8e80941Smrg<p>Emil Velikov (6):</p> 132b8e80941Smrg<ul> 133b8e80941Smrg <li>docs: add sha256 checksums for 13.0.5</li> 134b8e80941Smrg <li>Revert "get-pick-list.sh: Require explicit "13.0" for nominating stable patches"</li> 135b8e80941Smrg <li>cherry-ignore: don't pick nir_op_pack_double optimisation fix</li> 136b8e80941Smrg <li>i965: move brw_define.h ifndef guard to the top</li> 137b8e80941Smrg <li>cherry-ignore: add ANV fast clears related fixes</li> 138b8e80941Smrg <li>Update version to 13.0.6</li> 139b8e80941Smrg</ul> 140b8e80941Smrg 141b8e80941Smrg<p>Fredrik Höglund (2):</p> 142b8e80941Smrg<ul> 143b8e80941Smrg <li>radv: fix the dynamic buffer index in vkCmdBindDescriptorSets</li> 144b8e80941Smrg <li>radv/ac: fix multiple descriptor sets with dynamic buffers</li> 145b8e80941Smrg</ul> 146b8e80941Smrg 147b8e80941Smrg<p>George Kyriazis (1):</p> 148b8e80941Smrg<ul> 149b8e80941Smrg <li>swr: Align query results allocation</li> 150b8e80941Smrg</ul> 151b8e80941Smrg 152b8e80941Smrg<p>Grazvydas Ignotas (3):</p> 153b8e80941Smrg<ul> 154b8e80941Smrg <li>r300g: only allow byteswapped formats on big endian</li> 155b8e80941Smrg <li>gallium/u_queue: fix a crash with atexit handlers</li> 156b8e80941Smrg <li>gallium/u_queue: set num_threads correctly if not all threads start</li> 157b8e80941Smrg</ul> 158b8e80941Smrg 159b8e80941Smrg<p>Gregory Hainaut (1):</p> 160b8e80941Smrg<ul> 161b8e80941Smrg <li>glapi: fix typo in count_scale</li> 162b8e80941Smrg</ul> 163b8e80941Smrg 164b8e80941Smrg<p>Ian Romanick (1):</p> 165b8e80941Smrg<ul> 166b8e80941Smrg <li>mesa: Don't advertise GL_OES_read_format in core profile</li> 167b8e80941Smrg</ul> 168b8e80941Smrg 169b8e80941Smrg<p>Ilia Mirkin (8):</p> 170b8e80941Smrg<ul> 171b8e80941Smrg <li>nvc0: increase number of ubo binding points</li> 172b8e80941Smrg <li>nvc0/ir: fix robustness guarantees for constbuf loads on kepler+ compute</li> 173b8e80941Smrg <li>nvc0/ir: fix ubo max clamp, reset file index</li> 174b8e80941Smrg <li>gm107/ir: fix address offset bitfield for ATOMS</li> 175b8e80941Smrg <li>nvc0: set the render condition in the compute object</li> 176b8e80941Smrg <li>st/mesa: don't pass compare mode for stencil-sampled textures</li> 177b8e80941Smrg <li>nvc0: take extra pushbuf space into account for pushbuf_space calls</li> 178b8e80941Smrg <li>nvc0: increase alignment to 256 for texture buffers on fermi</li> 179b8e80941Smrg</ul> 180b8e80941Smrg 181b8e80941Smrg<p>Jacob Lifshay (1):</p> 182b8e80941Smrg<ul> 183b8e80941Smrg <li>vulkan/wsi: Improve the DRI3 error message</li> 184b8e80941Smrg</ul> 185b8e80941Smrg 186b8e80941Smrg<p>Jason Ekstrand (11):</p> 187b8e80941Smrg<ul> 188b8e80941Smrg <li>i965: Use a better guardband calculation.</li> 189b8e80941Smrg <li>intel/blorp: Swizzle clear colors on the CPU</li> 190b8e80941Smrg <li>i965/fs: Remove the inline pack_double_2x32 optimization</li> 191b8e80941Smrg <li>anv: Add an invalidate_range helper</li> 192b8e80941Smrg <li>anv/query: clflush the bo map on non-LLC platforms</li> 193b8e80941Smrg <li>genxml: Make MI_STORE_DATA_IMM more consistent</li> 194b8e80941Smrg <li>anv/query: Perform CmdResetQueryPool on the GPU</li> 195b8e80941Smrg <li>blorp/exec: Use uint32_t for copying varying data</li> 196b8e80941Smrg <li>intel/blorp: Explicitly flush all allocated state</li> 197b8e80941Smrg <li>anv: Accurately advertise dynamic descriptor limits</li> 198b8e80941Smrg <li>anv: Properly handle destroying NULL devices and instances</li> 199b8e80941Smrg</ul> 200b8e80941Smrg 201b8e80941Smrg<p>Jonas Pfeil (1):</p> 202b8e80941Smrg<ul> 203b8e80941Smrg <li>ralloc: Make sure ralloc() allocations match malloc()'s alignment.</li> 204b8e80941Smrg</ul> 205b8e80941Smrg 206b8e80941Smrg<p>Jose Maria Casanova Crespo (1):</p> 207b8e80941Smrg<ul> 208b8e80941Smrg <li>glsl: non-last member unsized array on SSBO must fail compilation on GLSL ES 3.1</li> 209b8e80941Smrg</ul> 210b8e80941Smrg 211b8e80941Smrg<p>Kenneth Graunke (7):</p> 212b8e80941Smrg<ul> 213b8e80941Smrg <li>i965: Fix fast depth clears for surfaces with a dimension of 16384.</li> 214b8e80941Smrg <li>i965: Use a UW source type for CS_OPCODE_CS_TERMINATE.</li> 215b8e80941Smrg <li>i965: Fix check for negative pitch in can_do_fast_copy_blit().</li> 216b8e80941Smrg <li>i965: Support the force_glsl_version driconf option.</li> 217b8e80941Smrg <li>i965: Combine the Gen6 SF and Clip viewport atoms.</li> 218b8e80941Smrg <li>mesa: Do (TCS && !TES) draw time validation in ES as well.</li> 219b8e80941Smrg <li>egl: Ensure ResetNotificationStrategy matches for shared contexts.</li> 220b8e80941Smrg</ul> 221b8e80941Smrg 222b8e80941Smrg<p>Lionel Landwerlin (3):</p> 223b8e80941Smrg<ul> 224b8e80941Smrg <li>spirv: don't assert with location decorations on non i/o variables</li> 225b8e80941Smrg <li>anv: wsi: report presentation error per image request</li> 226b8e80941Smrg <li>i965/fs: fix uninitialized memory access</li> 227b8e80941Smrg</ul> 228b8e80941Smrg 229b8e80941Smrg<p>Marc Di Luzio (1):</p> 230b8e80941Smrg<ul> 231b8e80941Smrg <li>glsl: correct compute shader checks for memoryBarrier functions</li> 232b8e80941Smrg</ul> 233b8e80941Smrg 234b8e80941Smrg<p>Marek Olšák (10):</p> 235b8e80941Smrg<ul> 236b8e80941Smrg <li>st/mesa: destroy pipe_context before destroying st_context (v2)</li> 237b8e80941Smrg <li>radeonsi: don't invoke DCC decompression in update_all_texture_descriptors</li> 238b8e80941Smrg <li>radeonsi: fix UNSIGNED_BYTE index buffer fallback with non-zero start (v2)</li> 239b8e80941Smrg <li>gallium/util: remove unused u_index_modify helpers</li> 240b8e80941Smrg <li>gallium/u_index_modify: don't add PIPE_TRANSFER_UNSYNCHRONIZED unconditionally</li> 241b8e80941Smrg <li>gallium/u_queue: fix random crashes when the app calls exit()</li> 242b8e80941Smrg <li>st/mesa: reset sample_mask, min_sample, and render_condition for PBO ops</li> 243b8e80941Smrg <li>st/mesa: set blend state for PBO readbacks</li> 244b8e80941Smrg <li>radeonsi: fix broken tessellation on Carrizo and Stoney</li> 245b8e80941Smrg <li>radeonsi: mark all bound shader buffer ranges as initialized</li> 246b8e80941Smrg</ul> 247b8e80941Smrg 248b8e80941Smrg<p>Matt Turner (1):</p> 249b8e80941Smrg<ul> 250b8e80941Smrg <li>clover: Work around build failure with AltiVec.</li> 251b8e80941Smrg</ul> 252b8e80941Smrg 253b8e80941Smrg<p>Nicolai Hähnle (12):</p> 254b8e80941Smrg<ul> 255b8e80941Smrg <li>mesa/main: fix meta caller of _mesa_ClampColor</li> 256b8e80941Smrg <li>radeonsi: fix texture gather on stencil textures</li> 257b8e80941Smrg <li>glsl: split DIV_TO_MUL_RCP into single- and double-precision flags</li> 258b8e80941Smrg <li>glx/dri3: handle NULL pointers in loader-to-DRI3 drawable conversion</li> 259b8e80941Smrg <li>glx/dri3: guard in_current_context against a disappeared drawable</li> 260b8e80941Smrg <li>glx: guard swap-interval functions against destroyed drawables</li> 261b8e80941Smrg <li>dri/common: clear the loaderPrivate pointer in driDestroyDrawable</li> 262b8e80941Smrg <li>winsys/amdgpu: reduce max_alloc_size based on GTT limits</li> 263b8e80941Smrg <li>radeonsi: handle MultiDrawIndirect in si_get_draw_start_count</li> 264b8e80941Smrg <li>radeonsi: fix UINT/SINT clamping for 10-bit formats on <= CIK</li> 265b8e80941Smrg <li>st/glsl_to_tgsi: avoid iterating past the head of the instruction list</li> 266b8e80941Smrg <li>st/mesa: inform the driver of framebuffer changes before compute dispatches</li> 267b8e80941Smrg</ul> 268b8e80941Smrg 269b8e80941Smrg<p>Samuel Iglesias Gonsálvez (6):</p> 270b8e80941Smrg<ul> 271b8e80941Smrg <li>glsl: fix heap-use-after-free in ast_declarator_list::hir()</li> 272b8e80941Smrg <li>i965/fs: mark last DF uniform array element as 64 bit live one</li> 273b8e80941Smrg <li>i965/fs: detect different bit size accesses to uniforms to push them in proper locations</li> 274b8e80941Smrg <li>i965/fs: fix indirect load DF uniforms on BSW/BXT</li> 275b8e80941Smrg <li>i965/fs: fix source type when emitting MOV_INDIRECT to read ICP handles</li> 276b8e80941Smrg <li>i965/fs: emit MOV_INDIRECT with the source with the right register type</li> 277b8e80941Smrg</ul> 278b8e80941Smrg 279b8e80941Smrg<p>Samuel Pitoiset (1):</p> 280b8e80941Smrg<ul> 281b8e80941Smrg <li>winsys/amdgpu: avoid potential segfault in amdgpu_bo_map()</li> 282b8e80941Smrg</ul> 283b8e80941Smrg 284b8e80941Smrg 285b8e80941Smrg</div> 286b8e80941Smrg</body> 287b8e80941Smrg</html> 288