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 17.1.7 Release Notes / August 21, 2017</h1> 18 19 <p> 20 Mesa 17.1.7 is a bug fix release which fixes bugs found since the 17.1.6 release. 21 </p> 22 <p> 23 Mesa 17.1.7 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 7ca484fe3194e8185d9a20261845bfd284cc40d0f3fda690d317f85ac7b91af5 mesa-17.1.7.tar.gz 35 69f472a874b1122404fa0bd13e2d6bf87eb3b9ad9c21d2f39872a96d83d9e5f5 mesa-17.1.7.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=101334">Bug 101334</a> - AMD SI cards: Some vulkan apps freeze the system</li> 48 49 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=101766">Bug 101766</a> - Assertion `!"invalid type"' failed when constant expression involves literal of different type</li> 50 51 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=102024">Bug 102024</a> - FORMAT_FEATURE_SAMPLED_IMAGE_BIT not supported for D16_UNORM and D32_SFLOAT</li> 52 53 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=102148">Bug 102148</a> - Crash when running qopenglwidget example on mesa llvmpipe win32</li> 54 55 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=102241">Bug 102241</a> - gallium/wgl: SwapBuffers freezing regularly with swap interval enabled</li> 56 57 </ul> 58 59 60 <h2>Changes</h2> 61 62 <p>Andres Gomez (8):</p> 63 <ul> 64 <li>cherry-ignore: add "swr: use the correct variable for no undefined symbols"</li> 65 <li>cherry-ignore: add "radeon/ac: use ds_swizzle for derivs on si/cik."</li> 66 <li>cherry-ignore: add "configure: remove trailing "-a" in swr architecture teststable: 17.2 nomination only."</li> 67 <li>cherry-ignore: added 17.2 nominations.</li> 68 <li>cherry-ignore: add "radv: Handle VK_ATTACHMENT_UNUSED in color attachments."</li> 69 <li>cherry-ignore: add "virgl: drop precise modifier."</li> 70 <li>cherry-ignore: add "radv: handle 10-bit format clamping workaround."</li> 71 <li>Update version to 17.1.7</li> 72 </ul> 73 74 <p>Chris Wilson (1):</p> 75 <ul> 76 <li>i965/blit: Remember to include miptree buffer offset in relocs</li> 77 </ul> 78 79 <p>Connor Abbott (1):</p> 80 <ul> 81 <li>ac/nir: fix lsb emission</li> 82 </ul> 83 84 <p>Dave Airlie (5):</p> 85 <ul> 86 <li>intel/vec4/gs: reset nr_pull_param if DUAL_INSTANCED compile failed.</li> 87 <li>radv: avoid GPU hangs if someone does a resolve with non-multisample src (v2)</li> 88 <li>radv: fix f16->f32 denorm handling for SI/CIK. (v2)</li> 89 <li>radv: fix MSAA on SI gpus.</li> 90 <li>radv: force cs/ps/l2 flush at end of command stream. (v2)</li> 91 </ul> 92 93 <p>Emil Velikov (3):</p> 94 <ul> 95 <li>docs: add sha256 checksums for 17.1.6</li> 96 <li>egl/x11: don't leak xfixes_query in the error path</li> 97 <li>egl: avoid eglCreatePlatform*Surface{EXT,} crash with invalid dpy</li> 98 </ul> 99 100 <p>Eric Anholt (1):</p> 101 <ul> 102 <li>util: Fix build on old glibc.</li> 103 </ul> 104 105 <p>Frank Richter (3):</p> 106 <ul> 107 <li>st/mesa: fix a null pointer access</li> 108 <li>st/wgl: check for negative delta in wait_swap_interval()</li> 109 <li>gallium/os: fix os_time_get_nano() to roll over less</li> 110 </ul> 111 112 <p>Ilia Mirkin (3):</p> 113 <ul> 114 <li>glsl/ast: update rhs in addition to the var's constant_value</li> 115 <li>nv50/ir: fix srcMask computation for TG4 and TXF</li> 116 <li>nv50/ir: fix TXQ srcMask</li> 117 </ul> 118 119 <p>Jason Ekstrand (1):</p> 120 <ul> 121 <li>anv/formats: Allow sampling on depth-only formats on gen7</li> 122 </ul> 123 124 <p>Karol Herbst (1):</p> 125 <ul> 126 <li>nv50/ir: fix ConstantFolding with saturation</li> 127 </ul> 128 129 <p>Kenneth Graunke (1):</p> 130 <ul> 131 <li>i965: Delete pitch alignment assertion in get_blit_intratile_offset_el.</li> 132 </ul> 133 134 <p>Marek Olk (2):</p> 135 <ul> 136 <li>ac: fail shader compilation if libelf is replaced by an incompatible version</li> 137 <li>radeonsi: disable CE by default</li> 138 </ul> 139 140 <p>Tim Rowley (1):</p> 141 <ul> 142 <li>swr/rast: Fix invalid casting for calls to Interlocked* functions</li> 143 </ul> 144 145 146 </div> 147 </body> 148 </html> 149
