docs/relnotes/17.0.5.html

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  11   <h1>The Mesa 3D Graphics Library</h1>
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  16
  17 <h1>Mesa 17.0.5 Release Notes / April 28, 2017</h1>
  18
  19 <p>
  20 Mesa 17.0.5 is a bug fix release which fixes bugs found since the 17.0.4 release.
  21 </p>
  22 <p>
  23 Mesa 17.0.5 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=97524">Bug 97524</a> - Samplers referring to the same texture unit with different types should raise GL_INVALID_OPERATION</li>
  47
  48 </ul>
  49
  50
  51 <h2>Changes</h2>
  52
  53 <p>Andres Gomez (16):</p>
  54 <ul>
  55   <li>cherry-ignore: Add the pci_id into the shader cache UUID</li>
  56   <li>cherry-ignore: fix crash if ctx torn down with no rendering</li>
  57   <li>cherry-ignore: Fix typos.</li>
  58   <li>cherry-ignore: Revert "etnaviv: Cannot render to rb-swapped formats"</li>
  59   <li>cherry-ignore: Revert "i965/fs: Don't emit SEL instructions for type-converting MOVs."</li>
  60   <li>cherry-ignore: fix typo in a2b10g10r10 fast clear calculation</li>
  61   <li>cherry-ignore: remove unused anv_dispatch_table dtable</li>
  62   <li>cherry-ignore: remove unused radv_dispatch_table dtable</li>
  63   <li>cherry-ignore: make radv_resolve_entrypoint static</li>
  64   <li>cherry-ignore: vulkan: add support for libmesa_vulkan_util</li>
  65   <li>cherry-ignore: r600: fix libmesa_amd_common dependency</li>
  66   <li>cherry-ignore: remove dead brw_new_shader() declaration</li>
  67   <li>cherry-ignore: remove i965_symbols_test reference from .gitignore</li>
  68   <li>cherry-ignore: automake: ensure that the destination directory is created</li>
  69   <li>cherry-ignore: provide required gem stubs for the tests</li>
  70   <li>Update version to 17.0.5</li>
  71 </ul>
  72
  73 <p>Boyan Ding (2):</p>
  74 <ul>
  75   <li>nvc0/ir: Properly handle a "split form" of predicate destination</li>
  76   <li>nir: Destination component count of shader_clock intrinsic is 2</li>
  77 </ul>
  78
  79 <p>Emil Velikov (5):</p>
  80 <ul>
  81   <li>docs: add sha256 checksums for 17.0.4</li>
  82   <li>winsys/sw/dri: don't use GNU void pointer arithmetic</li>
  83   <li>st/clover: add space between &lt; and ::</li>
  84   <li>configure.ac: check require_basic_egl only if egl enabled</li>
  85   <li>st/mesa: automake: honour the vdpau header install location</li>
  86 </ul>
  87
  88 <p>Francisco Jerez (2):</p>
  89 <ul>
  90   <li>intel/fs: Use regs_written() in spilling cost heuristic for improved accuracy.</li>
  91   <li>intel/fs: Take into account amount of data read in spilling cost heuristic.</li>
  92 </ul>
  93
  94 <p>Grazvydas Ignotas (1):</p>
  95 <ul>
  96   <li>radv: report timestampPeriod correctly</li>
  97 </ul>
  98
  99 <p>Jason Ekstrand (5):</p>
 100 <ul>
 101   <li>anv/blorp: Flush the texture cache in UpdateBuffer</li>
 102   <li>anv/cmd_buffer: Flush the VF cache at the top of all primaries</li>
 103   <li>anv/cmd_buffer: Always set up a null surface state</li>
 104   <li>anv/cmd_buffer: Use the null surface state for ATTACHMENT_UNUSED</li>
 105   <li>anv/blorp: Properly handle VK_ATTACHMENT_UNUSED</li>
 106 </ul>
 107
 108 <p>Kenneth Graunke (1):</p>
 109 <ul>
 110   <li>i965/vec4: Avoid reswizzling MACH instructions in opt_register_coalesce().</li>
 111 </ul>
 112
 113 <p>Marek Olšák (1):</p>
 114 <ul>
 115   <li>st/mesa: invalidate the readpix cache in st_indirect_draw_vbo</li>
 116 </ul>
 117
 118 <p>Nanley Chery (1):</p>
 119 <ul>
 120   <li>anv/cmd_buffer: Disable CCS on BDW input attachments</li>
 121 </ul>
 122
 123 <p>Nicolai Hähnle (4):</p>
 124 <ul>
 125   <li>mesa: fix remaining xfb prims check for GLES with multiple instances</li>
 126   <li>mesa: extract need_xfb_remaining_prims_check</li>
 127   <li>mesa: move glMultiDrawArrays to vbo and fix error handling</li>
 128   <li>vbo: fix gl_DrawID handling in glMultiDrawArrays</li>
 129 </ul>
 130
 131 <p>Rob Clark (1):</p>
 132 <ul>
 133   <li>util/queue: don't hang at exit</li>
 134 </ul>
 135
 136 <p>Timothy Arceri (1):</p>
 137 <ul>
 138   <li>mesa: validate sampler type across the whole program</li>
 139 </ul>
 140
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