1Mesa 19.1.6 Release Notes / September 3, 2019 2============================================= 3 4Mesa 19.1.6 is a bug fix release which fixes bugs found since the 19.1.5 5release. 6 7Mesa 19.1.6 implements the OpenGL 4.5 API, but the version reported by 8glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) / 9glGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being 10used. Some drivers don't support all the features required in OpenGL 114.5. OpenGL 4.5 is **only** available if requested at context creation. 12Compatibility contexts may report a lower version depending on each 13driver. 14 15SHA256 checksums 16---------------- 17 18:: 19 20 2a369b7b48545c6486e7e44913ad022daca097c8bd937bf30dcf3f17a94d3496 mesa-19.1.6.tar.xz 21 22New features 23------------ 24 25None 26 27Bug fixes 28--------- 29 30- `Bug 104395 <https://bugs.freedesktop.org/show_bug.cgi?id=104395>`__ 31 - [CTS] GTF-GL46.gtf32.GL3Tests.packed_pixels.packed_pixels tests 32 fail on 32bit Mesa 33- `Bug 111213 <https://bugs.freedesktop.org/show_bug.cgi?id=111213>`__ 34 - VA-API nouveau SIGSEGV and asserts 35- `Bug 111241 <https://bugs.freedesktop.org/show_bug.cgi?id=111241>`__ 36 - Shadertoy shader causing hang 37- `Bug 111411 <https://bugs.freedesktop.org/show_bug.cgi?id=111411>`__ 38 - SPIR-V shader leads to GPU hang, sometimes making machine unstable 39 40Changes 41------- 42 43Andres Rodriguez (1): 44 45- radv: additional query fixes 46 47Daniel Schürmann (1): 48 49- nir/lcssa: handle deref instructions properly 50 51Danylo Piliaiev (1): 52 53- nir/loop_unroll: Prepare loop for unrolling in wrapper_unroll 54 55Ian Romanick (2): 56 57- nir/algrbraic: Don't optimize open-coded bitfield reverse when 58 lowering is enabled 59- intel/compiler: Request bitfield_reverse lowering on pre-Gen7 60 hardware 61 62Ilia Mirkin (1): 63 64- gallium/vl: use compute preference for all multimedia, not just blit 65 66Jonas Ådahl (1): 67 68- wayland/egl: Ensure correct buffer size when allocating 69 70Juan A. Suarez Romero (6): 71 72- docs: add sha256 checksums for 19.1.5 73- cherry-ignore: add explicit 19.2 only nominations 74- cherry-ignore: iris: Replace devinfo->gen with GEN_GEN 75- cherry-ignore: iris: Update fast clear colors on Gen9 with direct 76 immediate writes. 77- cherry-ignore: iris: Avoid unnecessary resolves on transfer maps 78- Update version to 19.1.6 79 80Kenneth Graunke (6): 81 82- iris: Fix broken aux.possible/sampler_usages bitmask handling 83- iris: Drop copy format hacks from copy region based transfer path. 84- iris: Fix large timeout handling in rel2abs() 85- util: Add a \_mesa_i64roundevenf() helper. 86- mesa: Fix \_mesa_float_to_unorm() on 32-bit systems. 87- intel/compiler: Fix src0/desc setter ordering 88 89Marek Olšák (1): 90 91- radeonsi: fix scratch buffer WAVESIZE setting leading to corruption 92 93Paulo Zanoni (1): 94 95- intel/fs: grab fail_msg from v32 instead of v16 when v32->run_cs 96 fails 97 98Pierre-Eric Pelloux-Prayer (1): 99 100- glsl: replace 'x + (-x)' with constant 0 101 102Tapani Pälli (1): 103 104- egl: reset blob cache set/get functions on terminate 105