1848b8605Smrg<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> 2848b8605Smrg<html lang="en"> 3848b8605Smrg<head> 4848b8605Smrg <meta http-equiv="content-type" content="text/html; charset=utf-8"> 5848b8605Smrg <title>Mesa Release Notes</title> 6848b8605Smrg <link rel="stylesheet" type="text/css" href="../mesa.css"> 7848b8605Smrg</head> 8848b8605Smrg<body> 9848b8605Smrg 10848b8605Smrg<div class="header"> 11848b8605Smrg <h1>The Mesa 3D Graphics Library</h1> 12848b8605Smrg</div> 13848b8605Smrg 14848b8605Smrg<iframe src="../contents.html"></iframe> 15848b8605Smrg<div class="content"> 16848b8605Smrg 17848b8605Smrg<h1>Mesa 9.2.1 Release Notes / (October 4, 2013)</h1> 18848b8605Smrg 19848b8605Smrg<p> 20848b8605SmrgMesa 9.2.1 is a bug fix release which fixes bugs found since the 9.2 release. 21848b8605Smrg</p> 22848b8605Smrg<p> 23848b8605SmrgMesa 9.2 implements the OpenGL 3.1 API, but the version reported by 24848b8605SmrgglGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) / 25848b8605SmrgglGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being used. 26848b8605SmrgSome drivers don't support all the features required in OpenGL 3.1. OpenGL 27848b8605Smrg3.1 is <strong>only</strong> available if requested at context creation 28848b8605Smrgbecause GL_ARB_compatibility is not supported. 29848b8605Smrg</p> 30848b8605Smrg 31848b8605Smrg 32848b8605Smrg<h2>MD5 checksums</h2> 33848b8605Smrg<pre> 34848b8605Smrge6cdfa84dfddd86e3d36ec7ff4b6478a MesaLib-9.2.1.tar.gz 35848b8605Smrgdd4c82667d9c19c28a553b12eba3f8a0 MesaLib-9.2.1.tar.bz2 36848b8605Smrgd9af0f5607f7d275793d293057ca9ac6 MesaLib-9.2.1.zip 37848b8605Smrg</pre> 38848b8605Smrg 39848b8605Smrg 40848b8605Smrg<h2>New features</h2> 41848b8605Smrg<p>None</p> 42848b8605Smrg 43848b8605Smrg<h2>Bug fixes</h2> 44848b8605Smrg 45848b8605Smrg<p>This list is likely incomplete.</p> 46848b8605Smrg 47848b8605Smrg<ul> 48848b8605Smrg 49848b8605Smrg<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=66779">Bug 66779</a> - Use of uninitialized stack variable with brw_search_cache()</li> 50848b8605Smrg 51848b8605Smrg<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=68233">Bug 68233</a> - Valgrind errors in mesa</li> 52848b8605Smrg 53848b8605Smrg<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=68250">Bug 68250</a> - Automatic mipmap generation with texture compression produces borders that fade to black</li> 54848b8605Smrg 55848b8605Smrg<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=68637">Bug 68637</a> - [Bisected IVB/HSW]Unigine demo crash</li> 56848b8605Smrg 57848b8605Smrg<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=68753">Bug 68753</a> - [regression bisected] GLSL ES: structs members can't have precision qualifiers anymore in 9.2</li> 58848b8605Smrg 59848b8605Smrg<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=69525">Bug 69525</a> - [GM45, bisected] Piglit tex-shadow2drect fails</li> 60848b8605Smrg 61848b8605Smrg</ul> 62848b8605Smrg 63848b8605Smrg<h2>Changes</h2> 64848b8605Smrg 65848b8605Smrg<p>The full set of changes can be viewed by using the following GIT command:</p> 66848b8605Smrg 67848b8605Smrg<pre> 68848b8605Smrg git log mesa-9.2..mesa-9.2.1 69848b8605Smrg</pre> 70848b8605Smrg 71848b8605Smrg 72848b8605Smrg<p>Alex Deucher (1):</p> 73848b8605Smrg<ul> 74848b8605Smrg <li>radeon/winsys: pad IBs to a multiple of 8 DWs</li> 75848b8605Smrg</ul> 76848b8605Smrg 77848b8605Smrg<p>Andreas Boll (1):</p> 78848b8605Smrg<ul> 79848b8605Smrg <li>os: First check for __GLIBC__ and then for PIPE_OS_BSD</li> 80848b8605Smrg</ul> 81848b8605Smrg 82848b8605Smrg<p>Anuj Phogat (1):</p> 83848b8605Smrg<ul> 84848b8605Smrg <li>glsl: Allow precision qualifiers for sampler types</li> 85848b8605Smrg</ul> 86848b8605Smrg 87848b8605Smrg<p>Brian Paul (2):</p> 88848b8605Smrg<ul> 89848b8605Smrg <li>docs: minor fixes for 9.2 release notes</li> 90848b8605Smrg <li>mesa: check for bufSize > 0 in _mesa_GetSynciv()</li> 91848b8605Smrg</ul> 92848b8605Smrg 93848b8605Smrg<p>Carl Worth (3):</p> 94848b8605Smrg<ul> 95848b8605Smrg <li>cherry-ignore: Ignore a commit which appeared twice on master</li> 96848b8605Smrg <li>Use -Bsymbolic when linking libEGL.so</li> 97848b8605Smrg <li>mesa: Bump version to 9.2.1</li> 98848b8605Smrg</ul> 99848b8605Smrg 100848b8605Smrg<p>Chris Forbes (3):</p> 101848b8605Smrg<ul> 102848b8605Smrg <li>i965/fs: Gen4: Zero out extra coordinates when using shadow compare</li> 103848b8605Smrg <li>i965: Fix cube array coordinate normalization</li> 104848b8605Smrg <li>i965: fix bogus swizzle in brw_cubemap_normalize</li> 105848b8605Smrg</ul> 106848b8605Smrg 107848b8605Smrg<p>Christoph Bumiller (2):</p> 108848b8605Smrg<ul> 109848b8605Smrg <li>nvc0/ir: add f32 long immediate cannot saturate</li> 110848b8605Smrg <li>nvc0: delete compute object on screen destruction</li> 111848b8605Smrg</ul> 112848b8605Smrg 113848b8605Smrg<p>Dave Airlie (1):</p> 114848b8605Smrg<ul> 115848b8605Smrg <li>st/mesa: don't dereference stObj->pt if NULL</li> 116848b8605Smrg</ul> 117848b8605Smrg 118848b8605Smrg<p>Dominik Behr (1):</p> 119848b8605Smrg<ul> 120848b8605Smrg <li>glsl: propagate max_array_access through function calls</li> 121848b8605Smrg</ul> 122848b8605Smrg 123848b8605Smrg<p>Emil Velikov (1):</p> 124848b8605Smrg<ul> 125848b8605Smrg <li>nouveau: initialise the nouveau_transfer maps</li> 126848b8605Smrg</ul> 127848b8605Smrg 128848b8605Smrg<p>Eric Anholt (4):</p> 129848b8605Smrg<ul> 130848b8605Smrg <li>mesa: Rip out more extension checking from texformat.c.</li> 131848b8605Smrg <li>mesa: Don't choose S3TC for generic compression if we can't compress.</li> 132848b8605Smrg <li>i965/gen4: Fix fragment program rectangle texture shadow compares.</li> 133848b8605Smrg <li>i965: Reenable glBitmap() after the sRGB winsys enabling.</li> 134848b8605Smrg</ul> 135848b8605Smrg 136848b8605Smrg<p>Ian Romanick (7):</p> 137848b8605Smrg<ul> 138848b8605Smrg <li>docs: Add 9.2 release md5sums</li> 139848b8605Smrg <li>Add .cherry-ignore file</li> 140848b8605Smrg <li>mesa: Note that 89a665e should not be picked</li> 141848b8605Smrg <li>glsl: Reallow precision qualifiers on structure members</li> 142848b8605Smrg <li>mesa: Support GL_MAX_VERTEX_OUTPUT_COMPONENTS query with ES3</li> 143848b8605Smrg <li>mesa: Remove all traces of GL_OES_matrix_get</li> 144848b8605Smrg <li>mesa: Don't return any data for GL_SHADER_BINARY_FORMATS</li> 145848b8605Smrg</ul> 146848b8605Smrg 147848b8605Smrg<p>Ilia Mirkin (2):</p> 148848b8605Smrg<ul> 149848b8605Smrg <li>nv30: find first unused texcoord rather than bailing if first is used</li> 150848b8605Smrg <li>nv30: fix inconsistent setting of push->user_priv</li> 151848b8605Smrg</ul> 152848b8605Smrg 153848b8605Smrg<p>Joakim Sindholt (1):</p> 154848b8605Smrg<ul> 155848b8605Smrg <li>nvc0: fix blitctx memory leak</li> 156848b8605Smrg</ul> 157848b8605Smrg 158848b8605Smrg<p>Johannes Obermayr (1):</p> 159848b8605Smrg<ul> 160848b8605Smrg <li>st/gbm: Add $(WAYLAND_CFLAGS) for HAVE_EGL_PLATFORM_WAYLAND.</li> 161848b8605Smrg</ul> 162848b8605Smrg 163848b8605Smrg<p>Kenneth Graunke (5):</p> 164848b8605Smrg<ul> 165848b8605Smrg <li>i965/vs: Detect GRF sources in split_virtual_grfs send-from-GRF code.</li> 166848b8605Smrg <li>i965/fs: Detect GRF sources in split_virtual_grfs send-from-GRF code.</li> 167848b8605Smrg <li>i965/vec4: Only zero out unused message components when there are any.</li> 168848b8605Smrg <li>i965: Fix brw_vs_prog_data_compare to actually check field members.</li> 169848b8605Smrg <li>meta: Set correct viewport and projection in decompress_texture_image.</li> 170848b8605Smrg</ul> 171848b8605Smrg 172848b8605Smrg<p>Maarten Lankhorst (2):</p> 173848b8605Smrg<ul> 174848b8605Smrg <li>st/dri: do not create a new context for msaa copy</li> 175848b8605Smrg <li>nvc0: restore viewport after blit</li> 176848b8605Smrg</ul> 177848b8605Smrg 178848b8605Smrg<p>Marek Olšák (2):</p> 179848b8605Smrg<ul> 180848b8605Smrg <li>r600g: fix constant buffer cache flushing</li> 181848b8605Smrg <li>r600g: fix texture buffer object cache flushing</li> 182848b8605Smrg</ul> 183848b8605Smrg 184848b8605Smrg<p>Paul Berry (1):</p> 185848b8605Smrg<ul> 186848b8605Smrg <li>i965: Initialize inout_offset parameter to brw_search_cache().</li> 187848b8605Smrg</ul> 188848b8605Smrg 189848b8605Smrg<p>Rico Schüller (1):</p> 190848b8605Smrg<ul> 191848b8605Smrg <li>glx: Initialize OpenGL version to 1.0</li> 192848b8605Smrg</ul> 193848b8605Smrg 194848b8605Smrg<p>Tiziano Bacocco (1):</p> 195848b8605Smrg<ul> 196848b8605Smrg <li>nvc0/ir: fix use after free in texture barrier insertion pass</li> 197848b8605Smrg</ul> 198848b8605Smrg 199848b8605Smrg<p>Torsten Duwe (1):</p> 200848b8605Smrg<ul> 201848b8605Smrg <li>wayland-egl.pc requires wayland-client.pc.</li> 202848b8605Smrg</ul> 203848b8605Smrg 204848b8605Smrg</div> 205848b8605Smrg</body> 206848b8605Smrg</html> 207