docs/relnotes/17.1.6.html

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  11   <h1>The Mesa 3D Graphics Library</h1>
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  17 <h1>Mesa 17.1.6 Release Notes / August 7, 2017</h1>
  18
  19 <p>
  20 Mesa 17.1.6 is a bug fix release which fixes bugs found since the 17.1.5 release.
  21 </p>
  22 <p>
  23 Mesa 17.1.6 implements the OpenGL 4.5 API, but the version reported by
  24 glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) /
  25 glGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being used.
  26 Some drivers don't support all the features required in OpenGL 4.5.  OpenGL
  27 4.5 is <strong>only</strong> available if requested at context creation
  28 because compatibility contexts are not supported.
  29 </p>
  30
  31
  32 <h2>SHA256 checksums</h2>
  33 <pre>
  34 TBD
  35 </pre>
  36
  37
  38 <h2>New features</h2>
  39 <p>None</p>
  40
  41
  42 <h2>Bug fixes</h2>
  43
  44 <ul>
  45
  46 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=97957">Bug 97957</a> - Awful screen tearing in a separate X server with DRI3</li>
  47
  48 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=101683">Bug 101683</a> - Some games hang while loading when compositing is shut off or absent</li>
  49
  50 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=101867">Bug 101867</a> - Launch options window renders black in Feral Games in current Mesa trunk</li>
  51
  52 </ul>
  53
  54
  55 <h2>Changes</h2>
  56
  57 <p>Andres Gomez (1):</p>
  58 <ul>
  59   <li>docs: add sha256 checksums for 17.1.5</li>
  60 </ul>
  61
  62 <p>Bas Nieuwenhuizen (1):</p>
  63 <ul>
  64   <li>radv: Don't underflow non-visible VRAM size.</li>
  65 </ul>
  66
  67 <p>Brian Paul (1):</p>
  68 <ul>
  69   <li>svga: fix texture swizzle writemasking</li>
  70 </ul>
  71
  72 <p>Chad Versace (1):</p>
  73 <ul>
  74   <li>anv/image: Fix VK_IMAGE_CREATE_CUBE_COMPATIBLE_BIT</li>
  75 </ul>
  76
  77 <p>Chris Wilson (1):</p>
  78 <ul>
  79   <li>i965: Resolve framebuffers before signaling the fence</li>
  80 </ul>
  81
  82 <p>Connor Abbott (1):</p>
  83 <ul>
  84   <li>nir: fix algebraic optimizations</li>
  85 </ul>
  86
  87 <p>Daniel Stone (1):</p>
  88 <ul>
  89   <li>st/dri: Check get-handle return value in queryImage</li>
  90 </ul>
  91
  92 <p>Dave Airlie (5):</p>
  93 <ul>
  94   <li>radv: fix non-0 based layer clears.</li>
  95   <li>radv: fix buffer views on SI/CIK.</li>
  96   <li>radv/ac: realign SI workaround with radeonsi.</li>
  97   <li>radv/ac: port SI TC L1 write corruption fix.</li>
  98   <li>radv: for stencil only set Z tile mode index to same value</li>
  99 </ul>
 100
 101 <p>Emil Velikov (23):</p>
 102 <ul>
 103   <li>cherry-ignore: add "anv: Round u_vector element sizes to a power of two"</li>
 104   <li>anv: advertise v6 of the wayland surface extension</li>
 105   <li>radv: advertise v6 of the wayland surface extension</li>
 106   <li>swrast: add dri2ConfigQueryExtension to the correct extension list</li>
 107   <li>cherry-ignore: add "anv: Transition MCS buffers from the undefined layout"</li>
 108   <li>swr: don't forget to link AVX/AVX2 against pthreads</li>
 109   <li>cherry-ignore: add "i965: Fix offset addition in get_isl_surf"</li>
 110   <li>cherry-ignore: add "i965: Fix = vs == in MCS aux usage assert."</li>
 111   <li>cherry-ignore: add a couple of radeon commits</li>
 112   <li>cherry-ignore: add "swr/rast: non-regex knob fallback code for gcc &lt; 4.9"</li>
 113   <li>cherry-ignore: add "swr: fix transform feedback logic"</li>
 114   <li>cherry-ignore: add a couple of radeonsi/gfx9 commits</li>
 115   <li>cherry-ignore: ignore reverted st/mesa commit</li>
 116   <li>cherry-ignore: add bindless textures fix</li>
 117   <li>cherry-ignore: add "st/glsl_to_tgsi: fix getting the image type for array of structs"</li>
 118   <li>cherry-ignore: add yet another bindless textures fix</li>
 119   <li>bin/cherry-ignore: add radeonsi "fix of a fix"</li>
 120   <li>travis: lower SWR requirement to GCC 4.8, aka std=c++11</li>
 121   <li>i965: use strtol to convert the integer deviceID override</li>
 122   <li>swr: remove unneeded fallback strcasecmp define</li>
 123   <li>cherry-ignore: add a bunch more commits to the list</li>
 124   <li>fixup! cherry-ignore: add a bunch more commits to the list</li>
 125   <li>Update version to 17.1.6</li>
 126 </ul>
 127
 128 <p>Eric Anholt (1):</p>
 129 <ul>
 130   <li>broadcom/vc4: Prefer blit via rendering to the software fallback.</li>
 131 </ul>
 132
 133 <p>Eric Engestrom (1):</p>
 134 <ul>
 135   <li>configure: only install khrplatform.h if needed</li>
 136 </ul>
 137
 138 <p>Iago Toral Quiroga (2):</p>
 139 <ul>
 140   <li>anv/cmd_buffer: fix off by one error in assertion</li>
 141   <li>anv: only expose up to 28 vertex attributes</li>
 142 </ul>
 143
 144 <p>Ilia Mirkin (1):</p>
 145 <ul>
 146   <li>nv50/ir: fix threads calculation for non-compute shaders</li>
 147 </ul>
 148
 149 <p>Jason Ekstrand (5):</p>
 150 <ul>
 151   <li>anv/cmd_buffer: Properly handle render passes with 0 attachments</li>
 152   <li>anv: Stop leaking the no_aux sampler surface state</li>
 153   <li>anv/image: Add INPUT_ATTACHMENT to the list of required usages</li>
 154   <li>nir/vars_to_ssa: Handle missing struct members in foreach_deref_node</li>
 155   <li>spirv: Fix SpvImageFormatR16ui</li>
 156 </ul>
 157
 158 <p>Juan A. Suarez Romero (2):</p>
 159 <ul>
 160   <li>anv/pipeline: use unsigned long long constant to check enable vertex inputs</li>
 161   <li>anv/pipeline: do not use BITFIELD64_BIT()</li>
 162 </ul>
 163
 164 <p>Kenneth Graunke (1):</p>
 165 <ul>
 166   <li>nir: Use nir_src_copy instead of direct assignments.</li>
 167 </ul>
 168
 169 <p>Lionel Landwerlin (1):</p>
 170 <ul>
 171   <li>i965: perf: flush batchbuffers at the beginning of queries</li>
 172 </ul>
 173
 174 <p>Lucas Stach (1):</p>
 175 <ul>
 176   <li>etnaviv: fix memory leak when BO allocation fails</li>
 177 </ul>
 178
 179 <p>Marek Olšák (2):</p>
 180 <ul>
 181   <li>st/mesa: always unconditionally revalidate main framebuffer after SwapBuffers</li>
 182   <li>gallium/radeon: make S_FIXED function signed and move it to shared code</li>
 183 </ul>
 184
 185 <p>Mark Thompson (1):</p>
 186 <ul>
 187   <li>st/va: Fix scaling list ordering for H.265</li>
 188 </ul>
 189
 190 <p>Nicolai Hähnle (4):</p>
 191 <ul>
 192   <li>radeonsi/gfx9: fix crash building monolithic merged ES-GS shader</li>
 193   <li>radeonsi: fix detection of DRAW_INDIRECT_MULTI on SI</li>
 194   <li>radeonsi/gfx9: reduce max threads per block to 1024 on gfx9+</li>
 195   <li>gallium/radeon: fix ARB_query_buffer_object conversion to boolean</li>
 196 </ul>
 197
 198 <p>Thomas Hellstrom (2):</p>
 199 <ul>
 200   <li>loader/dri3: Use dri3_find_back in loader_dri3_swap_buffers_msc</li>
 201   <li>dri3: Wait for all pending swapbuffers to be scheduled before touching the front</li>
 202 </ul>
 203
 204 <p>Tim Rowley (3):</p>
 205 <ul>
 206   <li>gallium/util: fix nondeterministic avx512 detection</li>
 207   <li>swr/rast: quit using linux-specific gettid()</li>
 208   <li>swr/rast: fix scons gen_knobs.h dependency</li>
 209 </ul>
 210
 211 <p>Timothy Arceri (1):</p>
 212 <ul>
 213   <li>nir: fix nir_opt_copy_prop_vars() for arrays of arrays</li>
 214 </ul>
 215
 216 <p>Wladimir J. van der Laan (1):</p>
 217 <ul>
 218   <li>etnaviv: Clear lbl_usage array correctly</li>
 219 </ul>
 220
 221
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