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| <h1>The Mesa 3D Graphics Library</h1> |
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| <h1>Mesa 19.1.8 Release Notes / October 21, 2019</h1> |
| |
| <p> |
| Mesa 19.1.8 is a bug fix release which fixes bugs found since the 19.1.7 release. |
| </p> |
| <p> |
| Mesa 19.1.8 implements the OpenGL 4.5 API, but the version reported by |
| glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) / |
| glGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being used. |
| Some drivers don't support all the features required in OpenGL 4.5. OpenGL |
| 4.5 is <strong>only</strong> available if requested at context creation. |
| Compatibility contexts may report a lower version depending on each driver. |
| </p> |
| <p> |
| Mesa 19.1.8 implements the Vulkan 1.1 API, but the version reported by |
| the apiVersion property of the VkPhysicalDeviceProperties struct |
| depends on the particular driver being used. |
| </p> |
| |
| <h2>SHA256 checksums</h2> |
| <pre> |
| f0fe8289b7d147943bf2fc2147833254881577e8f9ed3d94ddb39e430e711725 mesa-19.1.8.tar.xz |
| </pre> |
| |
| |
| <h2>New features</h2> |
| <p>None</p> |
| |
| |
| <h2>Bug fixes</h2> |
| |
| <ul> |
| |
| <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=111236">Bug 111236</a> - VA-API radeonsi SIGSEGV __memmove_avx_unaligned</li> |
| |
| <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=111664">Bug 111664</a> - [Bisected] Segmentation fault on FS shader compilation (mat4x3 * mat4x3)</li> |
| |
| <li><a href="https://gitlab.freedesktop.org/mesa/mesa/issues/121">Issue #121</a> - Shared Memeory leakage in XCreateDrawable</li> |
| |
| <li><a href="https://gitlab.freedesktop.org/mesa/mesa/issues/795">Issue #795</a> - Xorg does not render with mesa 19.1.7</li> |
| |
| <li><a href="https://gitlab.freedesktop.org/mesa/mesa/issues/939">Issue #939</a> - Meson can't find 32-bit libXvMCW in non-standard path</li> |
| |
| <li><a href="https://gitlab.freedesktop.org/mesa/mesa/issues/944">Issue #944</a> - Mesa doesn't build with current Scons version (3.1.0)</li> |
| |
| <li><a href="https://gitlab.freedesktop.org/mesa/mesa/issues/1838">Issue #1838</a> - Mesa installs gl.pc and egl.pc even with libglvnd >= 1.2.0</li> |
| |
| <li><a href="https://gitlab.freedesktop.org/mesa/mesa/issues/1844">Issue #1844</a> - libXvMC-1.0.12 breaks mesa build</li> |
| |
| <li><a href="https://gitlab.freedesktop.org/mesa/mesa/issues/1869">Issue #1869</a> - X server does not start with Mesa 19.2.0</li> |
| |
| <li><a href="https://gitlab.freedesktop.org/mesa/mesa/issues/1872">Issue #1872</a> - [bisected] piglit spec.arb_texture_view.bug-layers-image causes gpu hangs on IVB</li> |
| |
| <li><a href="https://gitlab.freedesktop.org/mesa/mesa/issues/1878">Issue #1878</a> - meson.build:1447:6: ERROR: Problem encountered: libdrm required for gallium video statetrackers when using x11</li> |
| |
| </ul> |
| |
| |
| <h2>Changes</h2> |
| |
| <p>Adam Jackson (1):</p> |
| <ul> |
| <li>docs: Update bug report URLs for the gitlab migration</li> |
| </ul> |
| |
| <p>Alan Coopersmith (5):</p> |
| <ul> |
| <li>c99_compat.h: Don't try to use 'restrict' in C++ code</li> |
| <li>util: Make Solaris implemention of p_atomic_add work with gcc</li> |
| <li>util: Workaround lack of flock on Solaris</li> |
| <li>meson: recognize "sunos" as the system name for Solaris</li> |
| <li>intel/common: include unistd.h for ioctl() prototype on Solaris</li> |
| </ul> |
| |
| <p>Andreas Gottschling (1):</p> |
| <ul> |
| <li>drisw: Fix shared memory leak on drawable resize</li> |
| </ul> |
| |
| <p>Andres Gomez (3):</p> |
| <ul> |
| <li>docs: Add the maximum implemented Vulkan API version in 19.1 rel notes</li> |
| <li>docs/features: Update VK_KHR_display_swapchain status</li> |
| <li>egl: Remove the 565 pbuffer-only EGL config under X11.</li> |
| </ul> |
| |
| <p>Andrii Simiklit (1):</p> |
| <ul> |
| <li>glsl: disallow incompatible matrices multiplication</li> |
| </ul> |
| |
| <p>Arcady Goldmints-Orlov (1):</p> |
| <ul> |
| <li>anv: fix descriptor limits on gen8</li> |
| </ul> |
| |
| <p>Bas Nieuwenhuizen (2):</p> |
| <ul> |
| <li>tu: Set up glsl types.</li> |
| <li>radv: Add workaround for hang in The Surge 2.</li> |
| </ul> |
| |
| <p>Danylo Piliaiev (1):</p> |
| <ul> |
| <li>st/nine: Ignore D3DSIO_RET if it is the last instruction in a shader</li> |
| </ul> |
| |
| <p>Dylan Baker (5):</p> |
| <ul> |
| <li>meson: fix logic for generating .pc files with old glvnd</li> |
| <li>meson: Try finding libxvmcw via pkg-config before using find_library</li> |
| <li>meson: Link xvmc with libxv</li> |
| <li>meson: gallium media state trackers require libdrm with x11</li> |
| <li>meson: Only error building gallium video without libdrm when the platform is drm</li> |
| </ul> |
| |
| <p>Eric Engestrom (4):</p> |
| <ul> |
| <li>gl: drop incorrect pkg-config file for glvnd</li> |
| <li>meson: re-add incorrect pkg-config files with GLVND for backward compatibility</li> |
| <li>util/anon_file: add missing #include</li> |
| <li>util/anon_file: const string param</li> |
| </ul> |
| |
| <p>Erik Faye-Lund (1):</p> |
| <ul> |
| <li>glsl: correct bitcast-helpers</li> |
| </ul> |
| |
| <p>Greg V (1):</p> |
| <ul> |
| <li>util: add anon_file.h for all memfd/temp file usage</li> |
| </ul> |
| |
| <p>Haihao Xiang (1):</p> |
| <ul> |
| <li>i965: support AYUV/XYUV for external import only</li> |
| </ul> |
| |
| <p>Hal Gentz (1):</p> |
| <ul> |
| <li>gallium/osmesa: Fix the inability to set no context as current.</li> |
| </ul> |
| |
| <p>Jason Ekstrand (2):</p> |
| <ul> |
| <li>nir/repair_ssa: Replace the unreachable check with the phi builder</li> |
| <li>intel/fs: Fix fs_inst::flags_read for ANY/ALL predicates</li> |
| </ul> |
| |
| <p>Juan A. Suarez Romero (11):</p> |
| <ul> |
| <li>docs: add sha256 checksums for 19.1.7</li> |
| <li>cherry-ignore: add explicit 19.2 only nominations</li> |
| <li>cherry-ignore: add explicit 19.3 only nominations</li> |
| <li>Revert "Revert "intel/fs: Move the scalar-region conversion to the generator.""</li> |
| <li>cherry-ignore: Revert "gallium: remove PIPE_CAP_TEXTURE_SHADOW_MAP"</li> |
| <li>bin/get-pick-list.sh: sha1 commits can be smaller than 8 chars</li> |
| <li>cherry-ignore: nir/opt_large_constants: Handle store writemasks</li> |
| <li>cherry-ignore: util: added missing headers in anon-file</li> |
| <li>cherry-ignore: radv: Fix condition for skipping the continue CS.</li> |
| <li>cherry-ignore: Revert "radv: disable viewport clamping even if FS doesn't write Z"</li> |
| <li>Update version to 19.1.8</li> |
| </ul> |
| |
| <p>Ken Mays (1):</p> |
| <ul> |
| <li>haiku: fix Mesa build</li> |
| </ul> |
| |
| <p>Kenneth Graunke (4):</p> |
| <ul> |
| <li>iris: Initialize ice->state.prim_mode to an invalid value</li> |
| <li>intel: Increase Gen11 compute shader scratch IDs to 64.</li> |
| <li>iris: Disable CCS_E for 32-bit floating point textures.</li> |
| <li>iris: Fix iris_rebind_buffer() for VBOs with non-zero offsets.</li> |
| </ul> |
| |
| <p>Lionel Landwerlin (5):</p> |
| <ul> |
| <li>anv: gem-stubs: return a valid fd got anv_gem_userptr()</li> |
| <li>intel: use proper label for Comet Lake skus</li> |
| <li>mesa: don't forget to clear _Layer field on texture unit</li> |
| <li>intel: fix subslice computation from topology data</li> |
| <li>intel/isl: Set null surface format to R32_UINT</li> |
| </ul> |
| |
| <p>Marek Olšák (1):</p> |
| <ul> |
| <li>gallium/vl: don't set PIPE_HANDLE_USAGE_EXPLICIT_FLUSH</li> |
| </ul> |
| |
| <p>Matt Turner (1):</p> |
| <ul> |
| <li>util: Drop preprocessor guards for glibc-2.12</li> |
| </ul> |
| |
| <p>Michel Dänzer (1):</p> |
| <ul> |
| <li>radeonsi: fix VAAPI segfault due to various bugs</li> |
| </ul> |
| |
| <p>Michel Zou (2):</p> |
| <ul> |
| <li>scons: add py3 support</li> |
| <li>scons: For MinGW use -posix flag.</li> |
| </ul> |
| |
| <p>Paulo Zanoni (1):</p> |
| <ul> |
| <li>intel/fs: fix SHADER_OPCODE_CLUSTER_BROADCAST for SIMD32</li> |
| </ul> |
| |
| <p>Prodea Alexandru-Liviu (1):</p> |
| <ul> |
| <li>scons/MSYS2-MinGW-W64: Fix build options defaults Signed-off-by: Prodea Alexandru-Liviu <liviuprodea@yahoo.com> Reviewed-by: Jose Fonseca <jfonseca@vmware.com> Cc: <mesa-stable@lists.freedesktop.org></li> |
| </ul> |
| |
| <p>Rhys Perry (2):</p> |
| <ul> |
| <li>radv: always emit a position export in gs copy shaders</li> |
| <li>nir/opt_remove_phis: handle phis with no sources</li> |
| </ul> |
| |
| <p>Samuel Iglesias Gonsálvez (1):</p> |
| <ul> |
| <li>intel/nir: do not apply the fsin and fcos trig workarounds for consts</li> |
| </ul> |
| |
| <p>Stephen Barber (1):</p> |
| <ul> |
| <li>nouveau: add idep_nir_headers as dep for libnouveau</li> |
| </ul> |
| |
| <p>Tapani Pälli (3):</p> |
| <ul> |
| <li>iris: close screen fd on iris_destroy_screen</li> |
| <li>egl: check for NULL value like eglGetSyncAttribKHR does</li> |
| <li>util: fix os_create_anonymous_file on android</li> |
| </ul> |
| |
| <p>pal1000 (2):</p> |
| <ul> |
| <li>scons/windows: Support build with LLVM 9.</li> |
| <li>scons: Fix MSYS2 Mingw-w64 build.</li> |
| </ul> |
| |
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