1<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> 2<html lang="en"> 3<head> 4 <meta http-equiv="content-type" content="text/html; charset=utf-8"> 5 <title>Mesa Release Notes</title> 6 <link rel="stylesheet" type="text/css" href="../mesa.css"> 7</head> 8<body> 9 10<div class="header"> 11 <h1>The Mesa 3D Graphics Library</h1> 12</div> 13 14<iframe src="../contents.html"></iframe> 15<div class="content"> 16 17<h1>Mesa 13.0.3 Release Notes / January 5, 2017</h1> 18 19<p> 20Mesa 13.0.3 is a bug fix release which fixes bugs found since the 13.0.2 release. 21</p> 22<p> 23Mesa 13.0.3 implements the OpenGL 4.4 API, but the version reported by 24glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) / 25glGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being used. 26Some drivers don't support all the features required in OpenGL 4.4. OpenGL 274.4 is <strong>only</strong> available if requested at context creation 28because compatibility contexts are not supported. 29</p> 30 31 32<h2>SHA256 checksums</h2> 33<pre> 3455b07d056f9b855ba9d7c8b2ddc7d3b220a61c6ab1bdc73cbfc2f607721094c2 mesa-13.0.3.tar.gz 35d9aa8be5c176d00d0cd503cb2f64a5a403ea471ec819c022581414860d7ba40e mesa-13.0.3.tar.xz 36</pre> 37 38 39<h2>New features</h2> 40<p>None</p> 41 42 43<h2>Bug fixes</h2> 44 45<ul> 46 47<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=77662">Bug 77662</a> - Fail to render to different faces of depth-stencil cube map</li> 48 49<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=92234">Bug 92234</a> - [BDW] GPU hang in Shogun2</li> 50 51<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=98329">Bug 98329</a> - [dEQP, EGL, SKL, BDW, BSW] dEQP-EGL.functional.image.render_multiple_contexts.gles2_renderbuffer_depth16_depth_buffer</li> 52 53<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=99038">Bug 99038</a> - [dEQP, EGL, SKL, BDW, BSW] dEQP-EGL.functional.negative_api.create_pixmap_surface crashes</li> 54 55</ul> 56 57 58<h2>Changes</h2> 59 60<p>Chad Versace (2):</p> 61<ul> 62 <li>i965/mt: Disable aux surfaces after making miptree shareable</li> 63 <li>egl: Fix crashes in eglCreate*Surface()</li> 64</ul> 65 66<p>Dave Airlie (4):</p> 67<ul> 68 <li>anv: set maxFragmentDualSrcAttachments to 1</li> 69 <li>radv: set maxFragmentDualSrcAttachments to 1</li> 70 <li>radv: fix another regression since shadow fixes.</li> 71 <li>radv: add missing license file to radv_meta_bufimage.</li> 72</ul> 73 74<p>Emil Velikov (5):</p> 75<ul> 76 <li>docs: add sha256 checksums for 13.0.2</li> 77 <li>anv: don't double-close the same fd</li> 78 <li>anv: don't leak memory if anv_init_wsi() fails</li> 79 <li>radv: don't leak the fd if radv_physical_device_init() succeeds</li> 80 <li>Update version to 13.0.3</li> 81</ul> 82 83<p>Eric Anholt (1):</p> 84<ul> 85 <li>vc4: In a loop break/continue, jump if everyone has taken the path.</li> 86</ul> 87 88<p>Gwan-gyeong Mun (3):</p> 89<ul> 90 <li>anv: Add missing error-checking to anv_block_pool_init (v2)</li> 91 <li>anv: Update the teardown in reverse order of the anv_CreateDevice</li> 92 <li>vulkan/wsi: Fix resource leak in success path of wsi_queue_init()</li> 93</ul> 94 95<p>Haixia Shi (1):</p> 96<ul> 97 <li>compiler/glsl: fix precision problem of tanh</li> 98</ul> 99 100<p>Ilia Mirkin (1):</p> 101<ul> 102 <li>mesa: only verify that enabled arrays have backing buffers</li> 103</ul> 104 105<p>Jason Ekstrand (8):</p> 106<ul> 107 <li>anv/cmd_buffer: Re-emit MEDIA_CURBE_LOAD when CS push constants are dirty</li> 108 <li>anv/image: Rename hiz_surface to aux_surface</li> 109 <li>anv/cmd_buffer: Remove the 1-D case from the HiZ QPitch calculation</li> 110 <li>genxml/gen9: Change the default of MI_SEMAPHORE_WAIT::RegisterPoleMode</li> 111 <li>anv/device: Return the right error for failed maps</li> 112 <li>anv/device: Implicitly unmap memory objects in FreeMemory</li> 113 <li>anv/descriptor_set: Write the state offset in the surface state free list.</li> 114 <li>spirv: Use a simpler and more correct implementaiton of tanh()</li> 115</ul> 116 117<p>Kenneth Graunke (1):</p> 118<ul> 119 <li>i965: Allocate at least some URB space even when max_vertices = 0.</li> 120</ul> 121 122<p>Marek Olšák (17):</p> 123<ul> 124 <li>radeonsi: always set all blend registers</li> 125 <li>radeonsi: set CB_BLEND1_CONTROL.ENABLE for dual source blending</li> 126 <li>radeonsi: disable RB+ blend optimizations for dual source blending</li> 127 <li>radeonsi: consolidate max-work-group-size computation</li> 128 <li>radeonsi: apply a multi-wave workgroup SPI bug workaround to affected CIK chips</li> 129 <li>radeonsi: apply a TC L1 write corruption workaround for SI</li> 130 <li>radeonsi: apply a tessellation bug workaround for SI</li> 131 <li>radeonsi: add a tess+GS hang workaround for VI dGPUs</li> 132 <li>radeonsi: apply the double EVENT_WRITE_EOP workaround to VI as well</li> 133 <li>cso: don't release sampler states that are bound</li> 134 <li>radeonsi: always restore sampler states when unbinding sampler views</li> 135 <li>radeonsi: fix incorrect FMASK checking in bind_sampler_states</li> 136 <li>radeonsi: allow specifying simm16 of emit_waitcnt at call sites</li> 137 <li>radeonsi: wait for outstanding memory instructions in TCS barriers</li> 138 <li>tgsi: fix the src type of TGSI_OPCODE_MEMBAR</li> 139 <li>radeonsi: wait for outstanding LDS instructions in memory barriers if needed</li> 140 <li>radeonsi: disable the constant engine (CE) on Carrizo and Stoney</li> 141</ul> 142 143<p>Matt Turner (3):</p> 144<ul> 145 <li>i965/fs: Rename opt_copy_propagate -> opt_copy_propagation.</li> 146 <li>i965/fs: Add unit tests for copy propagation pass.</li> 147 <li>i965/fs: Reject copy propagation into SEL if not min/max.</li> 148</ul> 149 150<p>Nanley Chery (1):</p> 151<ul> 152 <li>mesa/fbobject: Update CubeMapFace when reusing textures</li> 153</ul> 154 155<p>Nicolai Hähnle (4):</p> 156<ul> 157 <li>radeonsi: fix isolines tess factor writes to control ring</li> 158 <li>radeonsi: update all GSVS ring descriptors for new buffer allocations</li> 159 <li>radeonsi: do not kill GS with memory writes</li> 160 <li>radeonsi: fix an off-by-one error in the bounds check for max_vertices</li> 161</ul> 162 163<p>Rhys Kidd (1):</p> 164<ul> 165 <li>glsl: Add pthread libs to cache_test</li> 166</ul> 167 168<p>Timothy Arceri (2):</p> 169<ul> 170 <li>mesa: fix active subroutine uniforms properly</li> 171 <li>Revert "nir: Turn imov/fmov of undef into undef."</li> 172</ul> 173 174 175</div> 176</body> 177</html> 178