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 17.0.4 Release Notes / April 17, 2017</h1> 18 19<p> 20Mesa 17.0.4 is a bug fix release which fixes bugs found since the 17.0.3 release. 21</p> 22<p> 23Mesa 17.0.4 implements the OpenGL 4.5 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 4.5. OpenGL 274.5 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> 34c4c34ba05d48f76b45bc05bc4b6e9242077f403d63c4f0c355c7b07786de233e mesa-17.0.4.tar.gz 351269dc8545a193932a0779b2db5bce9be4a5f6813b98c38b93b372be8362a346 mesa-17.0.4.tar.xz 36</pre> 37 38 39<h2>Next release</h2> 40<p> 41Mesa 17.0.5 is expected in approximatelly two weeks. See the release 42<a href="../release-calendar.html#calendar" target="_parent">calendar</a> 43for details. 44</p> 45 46<h2>New features</h2> 47<p>None</p> 48 49 50<h2>Bug fixes</h2> 51 52<ul> 53 54<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=99515">Bug 99515</a> - SIGSEGV MAPERR on Android nougat-x86 with mesa 17.0.0rc</li> 55 56<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=100391">Bug 100391</a> - SachaWillems deferredmultisampling asserts</li> 57 58<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=100452">Bug 100452</a> - push_constants host memory leak when resetting command buffer</li> 59 60<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=100582">Bug 100582</a> - [GEN8+] piglit.spec.arb_stencil_texturing.glblitframebuffer corrupts state.gl_texture* assertions</li> 61 62</ul> 63 64 65<h2>Changes</h2> 66 67<p>Alex Deucher (1):</p> 68<ul> 69 <li>radeonsi: add new polaris10 pci id</li> 70</ul> 71 72<p>Alex Smith (1):</p> 73<ul> 74 <li>radv: Invalidate L2 for TRANSFER_WRITE barriers</li> 75</ul> 76 77<p>Andres Gomez (1):</p> 78<ul> 79 <li>docs: add sha256 checksums for 17.0.3</li> 80</ul> 81 82<p>Craig Stout (1):</p> 83<ul> 84 <li>anv/cmd_buffer: fix host memory leak</li> 85</ul> 86 87<p>Emil Velikov (3):</p> 88<ul> 89 <li>Revert "cherry-ignore: add the Flush after unmap in gbm/dri fix"</li> 90 <li>Revert "freedreno: fix memory leak"</li> 91 <li>Update version to 17.0.4</li> 92</ul> 93 94<p>Fabio Estevam (1):</p> 95<ul> 96 <li>loader: Move non-error message to debug level</li> 97</ul> 98 99<p>Ilia Mirkin (4):</p> 100<ul> 101 <li>nvc0/ir: fix LSB/BFE/BFI implementations</li> 102 <li>nvc0/ir: fix overwriting of offset register with interpolateAtOffset</li> 103 <li>nvc0: increase texture buffer object alignment to 256 for pre-GM107</li> 104 <li>nouveau: when mapping a persistent buffer, synchronize on former xfers</li> 105</ul> 106 107<p>Jason Ekstrand (5):</p> 108<ul> 109 <li>i965/fs: Always provide a default LOD of 0 for TXS and TXL</li> 110 <li>anv/pipeline: Properly handle unset gl_Layer and gl_ViewportIndex</li> 111 <li>anv/blorp: Align vertex buffers to 64B</li> 112 <li>i965/blorp: Align vertex buffers to 64B</li> 113 <li>i965/blorp: Bump the batch space estimate</li> 114</ul> 115 116<p>Jerome Duval (2):</p> 117<ul> 118 <li>haiku: build fixes around debug defines</li> 119 <li>haiku/winsys: fix dt prototype args</li> 120</ul> 121 122<p>Julien Isorce (4):</p> 123<ul> 124 <li>winsys/radeon: check null in radeon_cs_create_fence</li> 125 <li>winsys/radeon: check null return from radeon_cs_create_fence in cs_flush</li> 126 <li>radeon: initialize hole variable before calling container_of</li> 127 <li>radeon_drm_bo: explicitly check return value of drmCommandWriteRead</li> 128</ul> 129 130<p>Kenneth Graunke (4):</p> 131<ul> 132 <li>i965: Document the sad story of the kernel command parser.</li> 133 <li>i965: Set screen->cmd_parser_version to 0 if we can't write registers.</li> 134 <li>i965: Skip register write detection when possible.</li> 135 <li>i965: Set kernel features before computing max GL version.</li> 136</ul> 137 138<p>Marek Olšák (1):</p> 139<ul> 140 <li>targets: export radeon winsys_create functions to silence LLVM warning</li> 141</ul> 142 143<p>Michal Srb (1):</p> 144<ul> 145 <li>st: Add cubeMapFace parameter to st_finalize_texture.</li> 146</ul> 147 148<p>Thomas Hellstrom (1):</p> 149<ul> 150 <li>gbm/dri: Flush after unmap</li> 151</ul> 152 153 154</div> 155</body> 156</html> 157