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 17.1.0 Release Notes / May 10, 2017</h1> 18 19 <p> 20 Mesa 17.1.0 is a new development release. 21 People who are concerned with stability and reliability should stick 22 with a previous release or wait for 23 <a href="../release-calendar.html#calendar" target="_parent">Mesa 17.1.1</a>. 24 </p> 25 <p> 26 Mesa 17.1.0 implements the OpenGL 4.5 API, but the version reported by 27 glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) / 28 glGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being used. 29 Some drivers don't support all the features required in OpenGL 4.5. OpenGL 30 4.5 is <strong>only</strong> available if requested at context creation 31 because compatibility contexts are not supported. 32 </p> 33 34 35 <h2>SHA256 checksums</h2> 36 <pre> 37 c388069581a72853161657ac365f2c083afabd7cffd53f80513dacfa1cfa58a8 mesa-17.1.0.tar.gz 38 cf234a6ed4764673886b6661553b54675776ef0898f774716173cec890ac3b17 mesa-17.1.0.tar.xz 39 </pre> 40 41 42 <h2>New features</h2> 43 44 <p> 45 Note: some of the new features are only available with certain drivers. 46 </p> 47 48 <ul> 49 <li>OpenGL 4.2 on i965/ivb</li> 50 <li>GL_ARB_gpu_shader_fp64 on i965/ivybridge</li> 51 <li>GL_ARB_gpu_shader_int64 on i965/gen8+, nvc0, radeonsi, softpipe, llvmpipe</li> 52 <li>GL_ARB_shader_ballot on nvc0, radeonsi</li> 53 <li>GL_ARB_shader_clock on nv50, nvc0, radeonsi</li> 54 <li>GL_ARB_shader_group_vote on radeonsi</li> 55 <li>GL_ARB_shader_precision on i965/ivb</li> 56 <li>GL_ARB_shader_viewport_layer_array on radeonsi</li> 57 <li>GL_ARB_sparse_buffer on radeonsi/CIK+</li> 58 <li>GL_ARB_transform_feedback2 on i965/gen6</li> 59 <li>GL_ARB_transform_feedback_overflow_query on i965/gen6+</li> 60 <li>GL_ARB_vertex_attrib_64bit on i965/ivb</li> 61 <li>GL_NV_fill_rectangle on nvc0</li> 62 <li>Geometry shaders enabled on swr</li> 63 </ul> 64 65 <h2>Bug fixes</h2> 66 67 <ul> 68 69 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=68504">Bug 68504</a> - 9.2-rc1 workaround for clover build failure on ppc/altivec: cannot convert 'bool' to '__vector(4) __bool int' in return</li> 70 71 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=84325">Bug 84325</a> - X.Org segfaults when starting DE on an Intel+Radeon laptop, caused by libpciaccess cleanup, patch attached</li> 72 73 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=93089">Bug 93089</a> - mesa fails to check for gcc atomic primitives before using them</li> 74 75 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=95460">Bug 95460</a> - Please add more drivers (freedreno, virgl) to features.txt status document</li> 76 77 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=96743">Bug 96743</a> - [BYT, HSW, SKL, BXT, KBL] GPU hangs with GfxBench 4.0 CarChase</li> 78 79 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=97102">Bug 97102</a> - [dri][swr] stack overflow / infinite loop with GALLIUM_DRIVER=swr</li> 80 81 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=97338">Bug 97338</a> - Black squares in the Spec Ops: The Line chapter select screen</li> 82 83 <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> 84 85 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=97967">Bug 97967</a> - glsl/tests/cache-test regression</li> 86 87 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=97988">Bug 97988</a> - [radeonsi] playing back videos with VDPAU exhibits deinterlacing/anti-aliasing issues not visible with VA-API</li> 88 89 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=98263">Bug 98263</a> - [radv] The Talos Principle fails to launch with "Fatal error: Cannot set display mode."</li> 90 91 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=98428">Bug 98428</a> - Undefined non-weak-symbol in dri-drivers</li> 92 93 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=98502">Bug 98502</a> - Delay when starting firefox, thunderbird or chromium and dmesg spam</li> 94 95 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=98869">Bug 98869</a> - Electronic Super Joy graphic artefacts (regression,bisected)</li> 96 97 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=98975">Bug 98975</a> - Wasteland 2 Directors Cut: Hangs. GPU fault</li> 98 99 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=99010">Bug 99010</a> - --disable-gallium-llvm no longer recognized</li> 100 101 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=99246">Bug 99246</a> - [d3dadapter+radeonsi & bisect] EVE-Online : hang on wormhole sight</li> 102 103 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=99265">Bug 99265</a> - i965: Piglit egl_khr_gl_renderbuffer_image-clear-shared-image fails</li> 104 105 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=99339">Bug 99339</a> - Blender line rendering broken after removing XY clipping of lines</li> 106 107 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=99401">Bug 99401</a> - [g33] regression: piglit.spec.!opengl 1_0.gl-1_0-beginend-coverage</li> 108 109 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=99450">Bug 99450</a> - [amdgpu] Payday 2 visual glitches on some models</li> 110 111 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=99451">Bug 99451</a> - polygon offset use after free</li> 112 113 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=99456">Bug 99456</a> - Firefox crashing when opening about:support with WebGL2 enabled</li> 114 115 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=99465">Bug 99465</a> - vtn_vector_construct writing out of bounds when given multiple non-zero length sources</li> 116 117 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=99484">Bug 99484</a> - Crusader Kings 2 - Loading bars, siege bars, morale bars, etc. do not render correctly</li> 118 119 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=99532">Bug 99532</a> - Compute shader doesn't give right result under some circumstances</li> 120 121 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=99542">Bug 99542</a> - vdpau logging errors since gallium/radeon: adjust the rule for using the LINEAR_ALIGNED layout</li> 122 123 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=99631">Bug 99631</a> - segfault with OSVRTrackerView and openscenegraph git master</li> 124 125 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=99633">Bug 99633</a> - rasterizer/core/clip.h:279:49: error: const struct API_STATE has no member named linkageCount</li> 126 127 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=99660">Bug 99660</a> - Not all of the int64 conversion opcodes got implemented</li> 128 129 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=99677">Bug 99677</a> - heap-use-after-free in glsl</li> 130 131 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=99692">Bug 99692</a> - [radv] Mostly broken on Hawaii PRO/CIK ASICs</li> 132 133 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=99701">Bug 99701</a> - loader.c:353:8: error: implicit declaration of function 'geteuid' is invalid in C99 [-Werror,-Wimplicit-function-declaration]</li> 134 135 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=99715">Bug 99715</a> - Don't print: "Note: Buggy applications may crash, if they do please report to vendor"</li> 136 137 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=99789">Bug 99789</a> - Memory leak on failure to create an ir_constant in calculate_iterations in loop_controls.cpp</li> 138 139 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=99817">Bug 99817</a> - [softpipe] piglit glsl-fs-tan-1 regression</li> 140 141 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=99842">Bug 99842</a> - GL_ARB_transform_feedback2 on i965 gen6</li> 142 143 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=99850">Bug 99850</a> - Tessellation bug on Carrizo</li> 144 145 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=99918">Bug 99918</a> - disk_cache.h:57:20: error: no member named 'st_mtim' in 'struct stat'</li> 146 147 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=99953">Bug 99953</a> - device9.c:122:49: error: PIPE_CAP_USER_INDEX_BUFFERS undeclared (first use in this function)</li> 148 149 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=99955">Bug 99955</a> - [r600g] GPU load always displayed at 100% with GALLIUM_HUD=GPU-load</li> 150 151 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=100026">Bug 100026</a> - piglit.spec.arb_shader_subroutine.compiler.direct-call_vert regression</li> 152 153 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=100049">Bug 100049</a> - "ralloc: Make sure ralloc() allocations match malloc()'s alignment." causes seg fault in 32bit build</li> 154 155 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=100060">Bug 100060</a> - wsi/wsi_common_wayland.c:25:41: fatal error: wayland-drm-client-protocol.h: No such file or directory</li> 156 157 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=100061">Bug 100061</a> - LODQ instruction generated with invalid dst mask</li> 158 159 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=100068">Bug 100068</a> - LLVM ERROR: Cannot select: intrinsic %llvm.amdgcn.buffer.load.format</li> 160 161 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=100088">Bug 100088</a> - piglit.spec.arb_get_texture_sub_image.arb_get_texture_sub_image regressions</li> 162 163 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=100091">Bug 100091</a> - Failure to create folder for on-disk shader cache</li> 164 165 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=100133">Bug 100133</a> - swr_context.cpp:336:44: error: invalid conversion from uint {aka unsigned int} to pipe_render_cond_flag [-fpermissive]</li> 166 167 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=100154">Bug 100154</a> - test_eu_compact regression</li> 168 169 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=100180">Bug 100180</a> - Build failure in GNOME Continuous</li> 170 171 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=100182">Bug 100182</a> - Flickering in The Talos Principle on Sky Lake GT4.</li> 172 173 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=100201">Bug 100201</a> - Windows scons build with MSVC toolchain and LLVM 4.0 fails</li> 174 175 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=100223">Bug 100223</a> - marshal_generated.c:38:10: fatal error: 'X11/Xlib-xcb.h' file not found</li> 176 177 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=100236">Bug 100236</a> - Undefined symbols for architecture x86_64: "typeinfo for llvm::RTDyldMemoryManager"</li> 178 179 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=100259">Bug 100259</a> - [EGL] [GBM] undefined reference to `gbm_bo_create_with_modifiers'</li> 180 181 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=100288">Bug 100288</a> - clover unable to run OpenCL kernels since 03127bb radeonsi: compile all TGSI compute shaders asynchronously</li> 182 183 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=100303">Bug 100303</a> - Adding a single, meaningless if-else to a shader source leads to different image</li> 184 185 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=100391">Bug 100391</a> - SachaWillems deferredmultisampling asserts</li> 186 187 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=100452">Bug 100452</a> - push_constants host memory leak when resetting command buffer</li> 188 189 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=100531">Bug 100531</a> - [regression] Broken graphics in several games</li> 190 191 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=100562">Bug 100562</a> - u_debug_stack.c:59: undefined reference to `_Ux86_64_getcontext'</li> 192 193 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=100569">Bug 100569</a> - core/resource.cpp:36:33: error: non-constant-expression cannot be narrowed from type 'int' to 'int16_t' (aka 'short') in initializer list [-Wc++11-narrowing]</li> 194 195 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=100574">Bug 100574</a> - anv_device.c:189: undefined reference to `anv_gem_supports_48b_addresses'</li> 196 197 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=100582">Bug 100582</a> - [GEN8+] piglit.spec.arb_stencil_texturing.glblitframebuffer corrupts state.gl_texture* assertions</li> 198 199 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=100600">Bug 100600</a> - anv_device.c:1337: undefined reference to `anv_gem_busy'</li> 200 201 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=100620">Bug 100620</a> - [SKL] 48-bit addresses break DOOM</li> 202 203 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=100663">Bug 100663</a> - commit 61e47d92c5196 breaks RS780</li> 204 205 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=100690">Bug 100690</a> - [Regression, bisected] TotalWar: Warhammer corrupted graphics</li> 206 207 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=100892">Bug 100892</a> - Polaris 12: winsys init bad switch (missing break) initializing addrlib</li> 208 209 </ul> 210 211 <h2>Changes</h2> 212 213 <ul> 214 <li>Removed the ilo gallium driver.</li> 215 <li>The configure option --enable-gallium-llvm is superseded by --enable-llvm.</li> 216 <li>The swr driver now requires LLVM >= 3.9.0 and a C++14 capable compiler.</li> 217 <li>The radeonsi driver now requires LLVM 3.8.0.</li> 218 <li>The MESA_GLSL=opt and MESA_GLSL=no_opt environment vars have been removed.</li> 219 <li>The --with-egl-platforms configure option is deprecated. Use --with-platforms instead.</li> 220 </ul> 221 222 </div> 223 </body> 224 </html> 225
