1b8e80941Smrg<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> 2b8e80941Smrg<html lang="en"> 3b8e80941Smrg<head> 4b8e80941Smrg <meta http-equiv="content-type" content="text/html; charset=utf-8"> 5b8e80941Smrg <title>Mesa Release Notes</title> 6b8e80941Smrg <link rel="stylesheet" type="text/css" href="../mesa.css"> 7b8e80941Smrg</head> 8b8e80941Smrg<body> 9b8e80941Smrg 10b8e80941Smrg<div class="header"> 11b8e80941Smrg <h1>The Mesa 3D Graphics Library</h1> 12b8e80941Smrg</div> 13b8e80941Smrg 14b8e80941Smrg<iframe src="../contents.html"></iframe> 15b8e80941Smrg<div class="content"> 16b8e80941Smrg 17b8e80941Smrg<h1>Mesa 18.3.4 Release Notes / February 18, 2019</h1> 18b8e80941Smrg 19b8e80941Smrg<p> 20b8e80941SmrgMesa 18.3.4 is a bug fix release which fixes bugs found since the 18.3.3 release. 21b8e80941Smrg</p> 22b8e80941Smrg<p> 23b8e80941SmrgMesa 18.3.4 implements the OpenGL 4.5 API, but the version reported by 24b8e80941SmrgglGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) / 25b8e80941SmrgglGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being used. 26b8e80941SmrgSome drivers don't support all the features required in OpenGL 4.5. OpenGL 27b8e80941Smrg4.5 is <strong>only</strong> available if requested at context creation. 28b8e80941SmrgCompatibility contexts may report a lower version depending on each driver. 29b8e80941Smrg</p> 30b8e80941Smrg 31b8e80941Smrg 32b8e80941Smrg<h2>SHA256 checksums</h2> 33b8e80941Smrg<pre> 34b8e80941Smrge22e6fe4c3aca80fe872a0a7285b6c5523e0cfc0bfb57ffcc3b3d66d292593e4 mesa-18.3.4.tar.gz 35b8e80941Smrg32314da4365d37f80d84f599bd9625b00161c273c39600ba63b45002d500bb07 mesa-18.3.4.tar.xz 36b8e80941Smrg</pre> 37b8e80941Smrg 38b8e80941Smrg 39b8e80941Smrg<h2>New features</h2> 40b8e80941Smrg<p>None</p> 41b8e80941Smrg 42b8e80941Smrg 43b8e80941Smrg<h2>Bug fixes</h2> 44b8e80941Smrg 45b8e80941Smrg<ul> 46b8e80941Smrg 47b8e80941Smrg<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=109107">Bug 109107</a> - gallium/st/va: change va max_profiles when using Radeon VCN Hardware</li> 48b8e80941Smrg 49b8e80941Smrg<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=109401">Bug 109401</a> - [DXVK] Project Cars rendering problems</li> 50b8e80941Smrg 51b8e80941Smrg<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=109543">Bug 109543</a> - After upgrade mesa to 19.0.0~rc1 all vulkan based application stop working ["vulkan-cube" received SIGSEGV in radv_pipeline_init_blend_state at ../src/amd/vulkan/radv_pipeline.c:699]</li> 52b8e80941Smrg 53b8e80941Smrg<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=109603">Bug 109603</a> - nir_instr_as_deref: Assertion `parent && parent->type == nir_instr_type_deref' failed.</li> 54b8e80941Smrg 55b8e80941Smrg</ul> 56b8e80941Smrg 57b8e80941Smrg 58b8e80941Smrg<h2>Changes</h2> 59b8e80941Smrg 60b8e80941Smrg<p>Bart Oldeman (1):</p> 61b8e80941Smrg<ul> 62b8e80941Smrg <li>gallium-xlib: query MIT-SHM before using it.</li> 63b8e80941Smrg</ul> 64b8e80941Smrg 65b8e80941Smrg<p>Bas Nieuwenhuizen (2):</p> 66b8e80941Smrg<ul> 67b8e80941Smrg <li>radv: Only look at pImmutableSamples if the descriptor has a sampler.</li> 68b8e80941Smrg <li>amd/common: Use correct writemask for shared memory stores.</li> 69b8e80941Smrg</ul> 70b8e80941Smrg 71b8e80941Smrg<p>Dylan Baker (2):</p> 72b8e80941Smrg<ul> 73b8e80941Smrg <li>get-pick-list: Add --pretty=medium to the arguments for Cc patches</li> 74b8e80941Smrg <li>meson: Add dependency on genxml to anvil</li> 75b8e80941Smrg</ul> 76b8e80941Smrg 77b8e80941Smrg<p>Emil Velikov (5):</p> 78b8e80941Smrg<ul> 79b8e80941Smrg <li>docs: add sha256 checksums for 18.3.3</li> 80b8e80941Smrg <li>cherry-ignore: nv50,nvc0: add explicit settings for recent caps</li> 81b8e80941Smrg <li>cherry-ignore: add more 19.0 only nominations from Ilia</li> 82b8e80941Smrg <li>cherry-ignore: radv: fix using LOAD_CONTEXT_REG with old GFX ME firmwares on GFX8</li> 83b8e80941Smrg <li>Update version to 18.3.4</li> 84b8e80941Smrg</ul> 85b8e80941Smrg 86b8e80941Smrg<p>Eric Anholt (1):</p> 87b8e80941Smrg<ul> 88b8e80941Smrg <li>vc4: Fix copy-and-paste fail in backport of NEON asm fixes.</li> 89b8e80941Smrg</ul> 90b8e80941Smrg 91b8e80941Smrg<p>Eric Engestrom (2):</p> 92b8e80941Smrg<ul> 93b8e80941Smrg <li>xvmc: fix string comparison</li> 94b8e80941Smrg <li>xvmc: fix string comparison</li> 95b8e80941Smrg</ul> 96b8e80941Smrg 97b8e80941Smrg<p>Ernestas Kulik (2):</p> 98b8e80941Smrg<ul> 99b8e80941Smrg <li>vc4: Fix leak in HW queries error path</li> 100b8e80941Smrg <li>v3d: Fix leak in resource setup error path</li> 101b8e80941Smrg</ul> 102b8e80941Smrg 103b8e80941Smrg<p>Iago Toral Quiroga (1):</p> 104b8e80941Smrg<ul> 105b8e80941Smrg <li>intel/compiler: do not copy-propagate strided regions to ddx/ddy arguments</li> 106b8e80941Smrg</ul> 107b8e80941Smrg 108b8e80941Smrg<p>Ilia Mirkin (1):</p> 109b8e80941Smrg<ul> 110b8e80941Smrg <li>nvc0: we have 16k-sized framebuffers, fix default scissors</li> 111b8e80941Smrg</ul> 112b8e80941Smrg 113b8e80941Smrg<p>Jason Ekstrand (3):</p> 114b8e80941Smrg<ul> 115b8e80941Smrg <li>intel/fs: Handle IMAGE_SIZE in size_read() and is_send_from_grf()</li> 116b8e80941Smrg <li>intel/fs: Do the grf127 hack on SIMD8 instructions in SIMD16 mode</li> 117b8e80941Smrg <li>nir/deref: Rematerialize parents in rematerialize_derefs_in_use_blocks</li> 118b8e80941Smrg</ul> 119b8e80941Smrg 120b8e80941Smrg<p>Juan A. Suarez Romero (1):</p> 121b8e80941Smrg<ul> 122b8e80941Smrg <li>anv/cmd_buffer: check for NULL framebuffer</li> 123b8e80941Smrg</ul> 124b8e80941Smrg 125b8e80941Smrg<p>Kenneth Graunke (1):</p> 126b8e80941Smrg<ul> 127b8e80941Smrg <li>st/mesa: Limit GL_MAX_[NATIVE_]PROGRAM_PARAMETERS_ARB to 2048</li> 128b8e80941Smrg</ul> 129b8e80941Smrg 130b8e80941Smrg<p>Kristian H. Kristensen (1):</p> 131b8e80941Smrg<ul> 132b8e80941Smrg <li>freedreno/a6xx: Emit blitter dst with OUT_RELOCW</li> 133b8e80941Smrg</ul> 134b8e80941Smrg 135b8e80941Smrg<p>Leo Liu (2):</p> 136b8e80941Smrg<ul> 137b8e80941Smrg <li>st/va: fix the incorrect max profiles report</li> 138b8e80941Smrg <li>st/va/vp9: set max reference as default of VP9 reference number</li> 139b8e80941Smrg</ul> 140b8e80941Smrg 141b8e80941Smrg<p>Marek Olšák (4):</p> 142b8e80941Smrg<ul> 143b8e80941Smrg <li>meson: drop the xcb-xrandr version requirement</li> 144b8e80941Smrg <li>gallium/u_threaded: fix EXPLICIT_FLUSH for flush offsets > 0</li> 145b8e80941Smrg <li>radeonsi: fix EXPLICIT_FLUSH for flush offsets > 0</li> 146b8e80941Smrg <li>winsys/amdgpu: don't drop manually added fence dependencies</li> 147b8e80941Smrg</ul> 148b8e80941Smrg 149b8e80941Smrg<p>Mario Kleiner (2):</p> 150b8e80941Smrg<ul> 151b8e80941Smrg <li>egl/wayland: Allow client->server format conversion for PRIME offload. (v2)</li> 152b8e80941Smrg <li>egl/wayland-drm: Only announce formats via wl_drm which the driver supports.</li> 153b8e80941Smrg</ul> 154b8e80941Smrg 155b8e80941Smrg<p>Oscar Blumberg (1):</p> 156b8e80941Smrg<ul> 157b8e80941Smrg <li>radeonsi: Fix guardband computation for large render targets</li> 158b8e80941Smrg</ul> 159b8e80941Smrg 160b8e80941Smrg<p>Rob Clark (1):</p> 161b8e80941Smrg<ul> 162b8e80941Smrg <li>freedreno: stop frob'ing pipe_resource::nr_samples</li> 163b8e80941Smrg</ul> 164b8e80941Smrg 165b8e80941Smrg<p>Rodrigo Vivi (1):</p> 166b8e80941Smrg<ul> 167b8e80941Smrg <li>intel: Add more PCI Device IDs for Coffee Lake and Ice Lake.</li> 168b8e80941Smrg</ul> 169b8e80941Smrg 170b8e80941Smrg<p>Samuel Pitoiset (2):</p> 171b8e80941Smrg<ul> 172b8e80941Smrg <li>radv: fix compiler issues with GCC 9</li> 173b8e80941Smrg <li>radv: always export gl_SampleMask when the fragment shader uses it</li> 174b8e80941Smrg</ul> 175b8e80941Smrg 176b8e80941Smrg 177b8e80941Smrg 178b8e80941Smrg</div> 179b8e80941Smrg</body> 180b8e80941Smrg</html> 181