mesa/docs/relnotes/17.2.5.rst

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Mesa 17.2.5 Release Notes / November 10, 2017
=============================================
Mesa 17.2.5 is a bug fix release which fixes bugs found since the 17.2.4
release.
Mesa 17.2.5 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 **only** available if requested at context creation
because compatibility contexts are not supported.
SHA256 checksums
----------------
::
25b40e72fad64b096c2d8d6fe9579369954debe7970d4ad53e5033c7eec2918b mesa-17.2.5.tar.gz
7f7f914b7b9ea0b15f2d9d01a4375e311b0e90e55683b8e8a67ce8691eb1070f mesa-17.2.5.tar.xz
New features
------------
None
Bug fixes
---------
- `Bug 97532 <https://bugs.freedesktop.org/show_bug.cgi?id=97532>`__ -
Regression: GLB 2.7 & Glmark-2 GLES versions segfault due to linker
precision error (259fc505) on dead variable
- `Bug 102680 <https://bugs.freedesktop.org/show_bug.cgi?id=102680>`__
- [OpenGL CTS] KHR-GL45.shader_ballot_tests.ShaderBallotBitmasks
fails
- `Bug 102809 <https://bugs.freedesktop.org/show_bug.cgi?id=102809>`__
- Rust shadows(?) flash random colours
- `Bug 103142 <https://bugs.freedesktop.org/show_bug.cgi?id=103142>`__
- R600g+sb: optimizer apparently stuck in an endless loop
Changes
-------
Andres Gomez (8):
- docs: add sha256 checksums for 17.2.4
- cherry-ignore: radv: copy indirect lowering settings from radeonsi
- cherry-ignore: i965: fix blorp stage_prog_data->param leak
- cherry-ignore: etnaviv: don't do resolve-in-place without valid TS
- cherry-ignore: intel/fs: Alloc pull constants off mem_ctx
- cherry-ignore: added 17.3 nominations.
- cherry-ignore: automake: include git_sha1.h.in in release tarball
- Update version to 17.2.5
Bas Nieuwenhuizen (3):
- radv: Don't expose heaps with 0 memory.
- radv: Don't use vgpr indexing for outputs on GFX9.
- radv: Disallow indirect outputs for GS on GFX9 as well.
Dave Airlie (3):
- i915g: make gears run again.
- radv: free attachments on end command buffer.
- radv: add initial copy descriptor support. (v2)
Eric Engestrom (1):
- vc4: fix release build
Gert Wollny (1):
- r600/sb: bail out if prepare_alu_group() doesn't find a proper
scheduling
Faith Ekstrand (4):
- spirv: Claim support for the simple memory model
- i965/blorp: Use blorp_to_isl_format for src_isl_format in
blit_miptrees
- i965/blorp: Use more temporary isl_format variables
- i965/miptree: Take an isl_format in render_aux_usage
Kenneth Graunke (1):
- mesa: Accept GL_BACK in get_fb0_attachment with
ARB_ES3_1_compatibility.
Leo Liu (1):
- radeon/video: add gfx9 offsets when rejoin the video surface
Marek Olšák (2):
- st/dri: don't expose modifiers in EGL if the driver doesn't implement
them
- ac/surface/gfx9: don't allow DCC for the smallest mipmap levels
Nanley Chery (1):
- i965: Check CCS_E compatibility for texture view rendering
Neil Roberts (1):
- nir/opt_intrinsics: Fix values for gl_SubGroupG{e,t}MaskARB
Nicolai Hähnle (1):
- amd/common/gfx9: workaround DCC corruption more conservatively
Tapani Pälli (1):
- i965: unref push_const_bo in intelDestroyContext
Timothy Arceri (1):
- radv: copy indirect lowering settings from radeonsi
Tomasz Figa (1):
- glsl: Allow precision mismatch on dead data with GLSL ES 1.00
Topi Pohjolainen (1):
- intel/compiler/gen9: Pixel shader header only workaround