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 17.0.5 Release Notes / April 28, 2017</h1> 18 19<p> 20Mesa 17.0.5 is a bug fix release which fixes bugs found since the 17.0.4 release. 21</p> 22<p> 23Mesa 17.0.5 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> 347510eee0d0077860b250d30d73305048c2df4ba09ea8fc04e4f3eec7beece301 mesa-17.0.5.tar.gz 35668efa445d2f57a26e5c096b1965a685733a3b57d9c736f9d6460263847f9bfe mesa-17.0.5.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=97524">Bug 97524</a> - Samplers referring to the same texture unit with different types should raise GL_INVALID_OPERATION</li> 48 49</ul> 50 51 52<h2>Changes</h2> 53 54<p>Andres Gomez (16):</p> 55<ul> 56 <li>cherry-ignore: Add the pci_id into the shader cache UUID</li> 57 <li>cherry-ignore: fix crash if ctx torn down with no rendering</li> 58 <li>cherry-ignore: Fix typos.</li> 59 <li>cherry-ignore: Revert "etnaviv: Cannot render to rb-swapped formats"</li> 60 <li>cherry-ignore: Revert "i965/fs: Don't emit SEL instructions for type-converting MOVs."</li> 61 <li>cherry-ignore: fix typo in a2b10g10r10 fast clear calculation</li> 62 <li>cherry-ignore: remove unused anv_dispatch_table dtable</li> 63 <li>cherry-ignore: remove unused radv_dispatch_table dtable</li> 64 <li>cherry-ignore: make radv_resolve_entrypoint static</li> 65 <li>cherry-ignore: vulkan: add support for libmesa_vulkan_util</li> 66 <li>cherry-ignore: r600: fix libmesa_amd_common dependency</li> 67 <li>cherry-ignore: remove dead brw_new_shader() declaration</li> 68 <li>cherry-ignore: remove i965_symbols_test reference from .gitignore</li> 69 <li>cherry-ignore: automake: ensure that the destination directory is created</li> 70 <li>cherry-ignore: provide required gem stubs for the tests</li> 71 <li>Update version to 17.0.5</li> 72</ul> 73 74<p>Boyan Ding (2):</p> 75<ul> 76 <li>nvc0/ir: Properly handle a "split form" of predicate destination</li> 77 <li>nir: Destination component count of shader_clock intrinsic is 2</li> 78</ul> 79 80<p>Emil Velikov (5):</p> 81<ul> 82 <li>docs: add sha256 checksums for 17.0.4</li> 83 <li>winsys/sw/dri: don't use GNU void pointer arithmetic</li> 84 <li>st/clover: add space between < and ::</li> 85 <li>configure.ac: check require_basic_egl only if egl enabled</li> 86 <li>st/mesa: automake: honour the vdpau header install location</li> 87</ul> 88 89<p>Francisco Jerez (2):</p> 90<ul> 91 <li>intel/fs: Use regs_written() in spilling cost heuristic for improved accuracy.</li> 92 <li>intel/fs: Take into account amount of data read in spilling cost heuristic.</li> 93</ul> 94 95<p>Grazvydas Ignotas (1):</p> 96<ul> 97 <li>radv: report timestampPeriod correctly</li> 98</ul> 99 100<p>Jason Ekstrand (5):</p> 101<ul> 102 <li>anv/blorp: Flush the texture cache in UpdateBuffer</li> 103 <li>anv/cmd_buffer: Flush the VF cache at the top of all primaries</li> 104 <li>anv/cmd_buffer: Always set up a null surface state</li> 105 <li>anv/cmd_buffer: Use the null surface state for ATTACHMENT_UNUSED</li> 106 <li>anv/blorp: Properly handle VK_ATTACHMENT_UNUSED</li> 107</ul> 108 109<p>Kenneth Graunke (1):</p> 110<ul> 111 <li>i965/vec4: Avoid reswizzling MACH instructions in opt_register_coalesce().</li> 112</ul> 113 114<p>Marek Olšák (1):</p> 115<ul> 116 <li>st/mesa: invalidate the readpix cache in st_indirect_draw_vbo</li> 117</ul> 118 119<p>Nanley Chery (1):</p> 120<ul> 121 <li>anv/cmd_buffer: Disable CCS on BDW input attachments</li> 122</ul> 123 124<p>Nicolai Hähnle (4):</p> 125<ul> 126 <li>mesa: fix remaining xfb prims check for GLES with multiple instances</li> 127 <li>mesa: extract need_xfb_remaining_prims_check</li> 128 <li>mesa: move glMultiDrawArrays to vbo and fix error handling</li> 129 <li>vbo: fix gl_DrawID handling in glMultiDrawArrays</li> 130</ul> 131 132<p>Rob Clark (1):</p> 133<ul> 134 <li>util/queue: don't hang at exit</li> 135</ul> 136 137<p>Timothy Arceri (1):</p> 138<ul> 139 <li>mesa: validate sampler type across the whole program</li> 140</ul> 141 142</div> 143</body> 144</html> 145