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| 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 11.2.2 Release Notes / May 9, 2016</h1> |
| 18 | + |
| 19 | +<p> |
| 20 | +Mesa 11.2.2 is a bug fix release which fixes bugs found since the 11.2.1 release. |
| 21 | +</p> |
| 22 | +<p> |
| 23 | +Mesa 11.2.2 implements the OpenGL 4.1 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 4.1. OpenGL |
| 27 | +4.1 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 | +TBD |
| 35 | +</pre> |
| 36 | + |
| 37 | + |
| 38 | +<h2>New features</h2> |
| 39 | +<p>None</p> |
| 40 | + |
| 41 | +<h2>Bug fixes</h2> |
| 42 | + |
| 43 | +<p>This list is likely incomplete.</p> |
| 44 | + |
| 45 | +<ul> |
| 46 | + |
| 47 | +<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=92850">Bug 92850</a> - Segfault loading War Thunder</li> |
| 48 | + |
| 49 | +<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=93767">Bug 93767</a> - Glitches with soft shadows and MSAA in Knights of the Old Republic 2</li> |
| 50 | + |
| 51 | +<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=94955">Bug 94955</a> - Uninitialized variables leads to random segfaults (valgrind log, apitrace attached)</li> |
| 52 | + |
| 53 | +<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=94994">Bug 94994</a> - OSMesaGetProcAdress always fails on mangled OSMesa</li> |
| 54 | + |
| 55 | +<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=95026">Bug 95026</a> - Alien Isolation segfault after initial loading screen/video</li> |
| 56 | + |
| 57 | +<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=95133">Bug 95133</a> - X-COM Enemy Within crashes when entering tactical mission with Bonaire</li> |
| 58 | + |
| 59 | +<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=95164">Bug 95164</a> - GLSL compiler (linker I think) emits assertion upon call to glAttachShader</li> |
| 60 | + |
| 61 | +<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=95251">Bug 95251</a> - vdpau decoder capabilities: not supported</li> |
| 62 | + |
| 63 | +</ul> |
| 64 | + |
| 65 | + |
| 66 | +<h2>Changes</h2> |
| 67 | + |
| 68 | +<p>Boyuan Zhang (1):</p> |
| 69 | +<ul> |
| 70 | + <li>radeon/uvd: alignment fix for decode message buffer</li> |
| 71 | +</ul> |
| 72 | + |
| 73 | +<p>Brian Paul (2):</p> |
| 74 | +<ul> |
| 75 | + <li>st/mesa: fix sampler view leak in st_DrawAtlasBitmaps()</li> |
| 76 | + <li>gallium/util: initialize pipe_framebuffer_state to zeros</li> |
| 77 | +</ul> |
| 78 | + |
| 79 | +<p>Chad Versace (1):</p> |
| 80 | +<ul> |
| 81 | + <li>dri: Fix robust context creation via EGL attribute</li> |
| 82 | +</ul> |
| 83 | + |
| 84 | +<p>Egbert Eich (1):</p> |
| 85 | +<ul> |
| 86 | + <li>dri2: Check for dummyContext to see if the glx_context is valid</li> |
| 87 | +</ul> |
| 88 | + |
| 89 | +<p>Emil Velikov (5):</p> |
| 90 | +<ul> |
| 91 | + <li>docs: add sha256 checksums for 11.2.1</li> |
| 92 | + <li>docs: update the sha256 checksums for 11.2.1</li> |
| 93 | + <li>cherry-ignore: remove duplicate commit</li> |
| 94 | + <li>cherry-ignore: ignore the GetSamplerParameterIuiv{EXT,OES} fixups</li> |
| 95 | + <li>Update version to 11.2.2</li> |
| 96 | +</ul> |
| 97 | + |
| 98 | +<p>Eric Anholt (4):</p> |
| 99 | +<ul> |
| 100 | + <li>vc4: Fix subimage accesses to LT textures.</li> |
| 101 | + <li>vc4: Add support for rendering to cube map surfaces.</li> |
| 102 | + <li>vc4: Fix tests for format supported with nr_samples == 1.</li> |
| 103 | + <li>vc4: Make sure we recompile when sample_mask changes.</li> |
| 104 | +</ul> |
| 105 | + |
| 106 | +<p>Frederic Devernay (1):</p> |
| 107 | +<ul> |
| 108 | + <li>glapi: fix _glapi_get_proc_address() for mangled function names</li> |
| 109 | +</ul> |
| 110 | + |
| 111 | +<p>Ilia Mirkin (2):</p> |
| 112 | +<ul> |
| 113 | + <li>nvc0: fix retrieving query results into buffer for timestamps</li> |
| 114 | + <li>nouveau/video: properly detect the decoder class for availability checks</li> |
| 115 | +</ul> |
| 116 | + |
| 117 | +<p>Jason Ekstrand (1):</p> |
| 118 | +<ul> |
| 119 | + <li>i965/fs: Properly report regs_written from SAMPLEINFO</li> |
| 120 | +</ul> |
| 121 | + |
| 122 | +<p>Jonathan Gray (1):</p> |
| 123 | +<ul> |
| 124 | + <li>egl/x11: authenticate before doing chipset id ioctls</li> |
| 125 | +</ul> |
| 126 | + |
| 127 | +<p>Jose Fonseca (1):</p> |
| 128 | +<ul> |
| 129 | + <li>winsys/sw/xlib: use correct free function for xlib_dt->data</li> |
| 130 | +</ul> |
| 131 | + |
| 132 | +<p>Kenneth Graunke (3):</p> |
| 133 | +<ul> |
| 134 | + <li>i965: Fix clear code for ignoring colormask for XRGB formats on Gen9+.</li> |
| 135 | + <li>glsl: Convert lower_vec_index_to_swizzle to a rvalue visitor.</li> |
| 136 | + <li>glsl: Lower vector_extracts to swizzles after lower_vector_derefs.</li> |
| 137 | +</ul> |
| 138 | + |
| 139 | +<p>Leo Liu (1):</p> |
| 140 | +<ul> |
| 141 | + <li>radeon/uvd: fix tonga feedback buffer size</li> |
| 142 | +</ul> |
| 143 | + |
| 144 | +<p>Marek Olšák (1):</p> |
| 145 | +<ul> |
| 146 | + <li>st/mesa: fix blit-based GetTexImage for non-finalized textures</li> |
| 147 | +</ul> |
| 148 | + |
| 149 | +<p>Nicolai Hähnle (5):</p> |
| 150 | +<ul> |
| 151 | + <li>gallium/radeon: handle failure when mapping staging buffer</li> |
| 152 | + <li>st/glsl_to_tgsi: reduce stack explosion in recursive expression visitor</li> |
| 153 | + <li>gallium/radeon: fix crash in r600_set_streamout_targets</li> |
| 154 | + <li>radeonsi: correct NULL-pointer check in si_upload_const_buffer</li> |
| 155 | + <li>radeonsi: work around an MSAA fast stencil clear problem</li> |
| 156 | +</ul> |
| 157 | + |
| 158 | +<p>Oded Gabbay (4):</p> |
| 159 | +<ul> |
| 160 | + <li>r600g/radeonsi: send endian info to format translation functions</li> |
| 161 | + <li>r600g: set endianess of 16/32-bit buffers according to do_endian_swap</li> |
| 162 | + <li>r600g: use do_endian_swap in color swapping functions</li> |
| 163 | + <li>r600g: use do_endian_swap in texture swapping function</li> |
| 164 | +</ul> |
| 165 | + |
| 166 | +<p>Patrick Rudolph (1):</p> |
| 167 | +<ul> |
| 168 | + <li>r600g: fix and optimize tgsi_cmp when using ABS and NEG modifier</li> |
| 169 | +</ul> |
| 170 | + |
| 171 | +<p>Roland Scheidegger (3):</p> |
| 172 | +<ul> |
| 173 | + <li>llvmpipe: (trivial) initialize src1_alpha var to NULL</li> |
| 174 | + <li>gallivm: fix bogus argument order to lp_build_sample_mipmap function</li> |
| 175 | + <li>gallivm: make sampling more robust against bogus coordinates</li> |
| 176 | +</ul> |
| 177 | + |
| 178 | +<p>Samuel Pitoiset (6):</p> |
| 179 | +<ul> |
| 180 | + <li>gk110/ir: do not overwrite def value with zero for EXCH ops</li> |
| 181 | + <li>gk110/ir: make use of IMUL32I for all immediates</li> |
| 182 | + <li>nvc0/ir: fix wrong emission of (a OP b) OP c</li> |
| 183 | + <li>gk110/ir: add emission for (a OP b) OP c</li> |
| 184 | + <li>nvc0: reduce GL_MAX_3D_TEXTURE_SIZE to 2048 on Kepler+</li> |
| 185 | + <li>st/glsl_to_tgsi: fix potential crash when allocating temporaries</li> |
| 186 | +</ul> |
| 187 | + |
| 188 | +<p>Stefan Dirsch (1):</p> |
| 189 | +<ul> |
| 190 | + <li>dri3: Check for dummyContext to see if the glx_context is valid</li> |
| 191 | +</ul> |
| 192 | + |
| 193 | +<p>Topi Pohjolainen (2):</p> |
| 194 | +<ul> |
| 195 | + <li>i965/blorp/gen7: Prepare re-using for gen8</li> |
| 196 | + <li>i965/blorp: Use 8k chunk size for urb allocation</li> |
| 197 | +</ul> |
| 198 | + |
| 199 | +<p>WuZhen (3):</p> |
| 200 | +<ul> |
| 201 | + <li>tgsi: initialize stack allocated struct</li> |
| 202 | + <li>winsys/sw/dri: use correct free function for dri_sw_dt->data</li> |
| 203 | + <li>android: enable dlopen() on all architectures</li> |
| 204 | +</ul> |
| 205 | + |
| 206 | + |
| 207 | +</div> |
| 208 | +</body> |
| 209 | +</html> |
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