mesa/docs/relnotes/12.0.4.rst

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Mesa 12.0.4 Release Notes / November 10, 2016
=============================================
Mesa 12.0.4 is a bug fix release which fixes bugs found since the 12.0.4
release.
Mesa 12.0.4 implements the OpenGL 4.3 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
4.3. OpenGL 4.3 is **only** available if requested at context creation
because compatibility contexts are not supported.
SHA256 checksums
----------------
::
22026ce4f1c6a7908b0d10ff057decec0a5633afe7f38a0cef5c08d0689f02a6 mesa-12.0.4.tar.gz
5d6003da867d3f54e5000b4acdfc37e6cce5b6a4459274fdad73e24bd2f0065e mesa-12.0.4.tar.xz
New features
------------
None
Bug fixes
---------
This list is likely incomplete.
- `Bug 71759 <https://bugs.freedesktop.org/show_bug.cgi?id=71759>`__ -
Intel driver fails with "intel_do_flush_locked failed: No such file
or directory" if buffer imported with EGL_NATIVE_PIXMAP_KHR
- `Bug 94354 <https://bugs.freedesktop.org/show_bug.cgi?id=94354>`__ -
R9285 Unigine Valley perf regression since radeonsi: use re-Z
- `Bug 96770 <https://bugs.freedesktop.org/show_bug.cgi?id=96770>`__ -
include/GL/mesa_glinterop.h:62: error: redefinition of typedef
GLXContext
- `Bug 97231 <https://bugs.freedesktop.org/show_bug.cgi?id=97231>`__ -
GL_DEPTH_CLAMP doesn't clamp to the far plane
- `Bug 97233 <https://bugs.freedesktop.org/show_bug.cgi?id=97233>`__ -
vkQuake VkSpecializationMapEntry related bug
- `Bug 97260 <https://bugs.freedesktop.org/show_bug.cgi?id=97260>`__ -
R9 290 low performance in Linux 4.7
- `Bug 97549 <https://bugs.freedesktop.org/show_bug.cgi?id=97549>`__ -
[SNB, BXT] up to 40% perf drop from "loader/dri3: Overhaul
dri3_update_num_back" commit
- `Bug 97887 <https://bugs.freedesktop.org/show_bug.cgi?id=97887>`__ -
llvm segfault in janusvr -render vive
- `Bug 98025 <https://bugs.freedesktop.org/show_bug.cgi?id=98025>`__ -
[radeonsi] incorrect primitive restart index used
- `Bug 98134 <https://bugs.freedesktop.org/show_bug.cgi?id=98134>`__ -
dEQP-GLES31.functional.debug.negative_coverage.get_error.buffer.draw_buffers
wants a different GL error code
- `Bug 98326 <https://bugs.freedesktop.org/show_bug.cgi?id=98326>`__ -
[dEQP, EGL] pbuffer depth/stencil tests fail
Changes
-------
Axel Davy (4):
- gallium/util: Really allow aliasing of dst for u_box_union\_\*
- st/nine: Fix the calculation of the number of vs inputs
- st/nine: Fix mistake in Volume9 UnlockBox
- st/nine: Fix locking CubeTexture surfaces.
Brendan King (1):
- configure.ac: fix the name of the Wayland Scanner pc file
Brian Paul (1):
- st/mesa: fix swizzle issue in st_create_sampler_view_from_stobj()
Chad Versace (3):
- egl: Fix truncation error in \_eglParseSyncAttribList64
- i965/sync: Fix uninitalized usage and leak of mutex
- egl: Don't advertise unsupported platform extensions
Chuanbo Weng (1):
- gbm: fix potential NULL deref of mapImage/unmapImage.
Chuck Atkins (1):
- autoconf: Make header install distinct for various APIs (v2)
Dave Airlie (3):
- anv: initialise and increment send_sbc
- anv/wsi: fix apps that acquire multiple images up front
- Revert "st/vdpau: use linear layout for output surfaces"
Emil Velikov (12):
- docs: add sha256 checksums for 12.0.3
- cherry-ignore: add non-applicable i965 commit
- cherry-ignore: add vaapi encode fix
- cherry-ignore: add EGL_KHR_debug fix
- cherry-ignore: add update_renderbuffer_read_surfaces()
- isl/gen6: correctly check msaa layout samples count
- egl/x11: don't crash if dri2_dpy->conn is NULL
- get-pick-list.sh: Require explicit "12.0" for nominating stable
patches
- automake: don't forget to pick wglext.h in the tarball
- cherry-ignore: add N/A EGL revert
- cherry-ignore: add ClientWaitSync fixes
- Update version to 12.0.4
Eric Anholt (5):
- travis: Parse configure.ac to pick an updated LIBDRM_VERSION.
- travis: Update to the Ubuntu Trusty image.
- travis: Enable vc4 in libdrm to satisfy vc4 test build dependency.
- travis: Upgrade LLVM dependency to 3.5 and enable LLVM drivers.
- gallium: Fix install-gallium-links.mk on non-bash /bin/sh
Hans de Goede (1):
- pipe_loader_sw: Fix fd leak when instantiated via
pipe_loader_sw_probe_kms
Ian Romanick (1):
- glsl: Fix cut-and-paste bug in hierarchical visitor
ir_expression::accept
Ilia Mirkin (16):
- nv30: set usage to staging so that the buffer is allocated in GART
- a3xx: make sure to actually clamp depth as requested
- a3xx: make use of software clipping when hw can't handle it
- a3xx: use window scissor to simulate viewport xy clip
- main: GL_RGB10_A2UI does not come with GL 3.0/EXT_texture_integer
- mesa/formatquery: limit ES target support, fix core context support
- nir: fix definition of pack_uvec2_to_uint
- gm107/ir: AL2P writes to a predicate register
- st/mesa: fix is_scissor_enabled when X/Y are negative
- nvc0/ir: fix overwriting of value backing non-constant gather offset
- nv50/ir: copy over value's register id when resolving merge of a phi
- nvc0/ir: fix textureGather with a single offset
- gm107/ir: fix texturing with indirect samplers
- gm107/ir: fix bit offset of tex lod setting for indirect texturing
- nv50,nvc0: avoid reading out of bounds when getting bogus so info
- nv50/ir: process texture offset sources as regular sources
James Legg (1):
- radeonsi: Fix primitive restart when index changes
Faith Ekstrand (9):
- nir/spirv: Swap the argument order for AtomicCompareExchange
- nir/spirv: Use the correct sources for CompareExchange on images
- nir/spirv: Break variable decoration handling into a helper
- nir/spirv: Refactor variable deocration handling
- nir/spirv/cfg: Handle switches whose break block is a loop continue
- nir/spirv/cfg: Detect switch_break after loop_break/continue
- nir: Add a nop intrinsic
- nir/spirv/cfg: Use a nop intrinsic for tagging the ends of blocks
- intel/blorp: Rework our usage of ralloc when compiling shaders
Jonathan Gray (3):
- genxml: add generated headers to EXTRA_DIST
- mapi: automake: set VISIBILITY_CFLAGS for shared glapi
- mesa: automake: include mesa_glinterop.h in distfile
Julien Isorce (1):
- st/va: also honors interlaced preference when providing a video
format
Kenneth Graunke (8):
- nir: Call nir_metadata_preserve from nir_lower_alu_to_scalar().
- mesa: Expose RESET_NOTIFICATION_STRATEGY with KHR_robustness.
- i965: Fix missing \_NEW_TRANSFORM in Gen8+ 3DSTATE_DS atom.
- i965: Add missing BRW_NEW_VS_PROG_DATA to 3DSTATE_CLIP.
- i965: Move BRW_NEW_FRAGMENT_PROGRAM from 3DSTATE_PS to PS_EXTRA.
- i965: Add missing BRW_NEW_CS_PROG_DATA to compute constant atom.
- i965: Add missing BRW_CS_PROG_DATA to CS work group surface atom.
- i965: Fix gl_InvocationID in dual object GS where invocations == 1.
Marek Olšák (12):
- radeonsi: fix cubemaps viewed as 2D
- radeonsi: take compute shader and dispatch indirect memory usage into
account
- radeonsi: fix FP64 UBO loads with indirect uniform block indexing
- mesa: fix glGetFramebufferAttachmentParameteriv w/ on-demand
FRONT_BACK alloc
- radeonsi: fix interpolateAt opcodes for .zw components
- radeonsi: fix texture border colors for compute shaders
- radeonsi: disable ReZ
- gallium/radeon: make sure the address of separate CMASK is aligned
properly
- winsys/amdgpu: fix radeon_surf::macro_tile_index for imported
textures
- egl: use util/macros.h
- egl: make interop ABI visible again
- glx: make interop ABI visible again
Mario Kleiner (1):
- glx: Perform check for valid fbconfig against proper X-Screen.
Martin Peres (2):
- loader/dri3: add get_dri_screen() to the vtable
- loader/dri3: import prime buffers in the currently-bound screen
Matt Whitlock (5):
- egl/android: replace call to dup(2) with fcntl(F_DUPFD_CLOEXEC)
- gallium/auxiliary: replace call to dup(2) with fcntl(F_DUPFD_CLOEXEC)
- st/dri: replace calls to dup(2) with fcntl(F_DUPFD_CLOEXEC)
- st/xa: replace call to dup(2) with fcntl(F_DUPFD_CLOEXEC)
- gallium/winsys: replace calls to dup(2) with fcntl(F_DUPFD_CLOEXEC)
Max Staudt (1):
- r300g: Set R300_VAP_CNTL on RSxxx to avoid triangle flickering
Michel Dänzer (1):
- loader/dri3: Overhaul dri3_update_num_back
Nicholas Bishop (2):
- gbm: return appropriate error when queryImage() fails
- st/dri: check pipe_screen->resource_get_handle() return value
Nicolai Hähnle (10):
- gallium/radeon: cleanup and fix branch emits
- st/glsl_to_tgsi: disable on-the-fly peephole for 64-bit operations
- st/glsl_to_tgsi: simplify translate_tex_offset
- st/glsl_to_tgsi: fix textureGatherOffset with indirectly loaded
offsets
- st/mesa: fix vertex elements setup for doubles
- radeonsi: fix indirect loads of 64 bit constants
- st/glsl_to_tgsi: fix atomic counter addressing
- st/glsl_to_tgsi: fix block copies of arrays of doubles
- st/mesa: only set primitive_restart when the restart index is in
range
- radeonsi: fix 64-bit loads from LDS
Samuel Pitoiset (4):
- nvc0/ir: fix subops for IMAD
- gk110/ir: fix wrong emission of OP_NOT
- nvc0: use correct bufctx when invalidating CP textures
- nvc0/ir: fix emission of IMAD with NEG modifiers
Stencel, Joanna (1):
- egl/wayland: add missing destroy_window callback
Tapani Pälli (5):
- egl: stop claiming support for pbuffer + msaa
- egl/dri2: set max values for pbuffer width and height
- egl: add check that eglCreateContext gets a valid config
- mesa: fix error handling in DrawBuffers
- egl: set preserved behavior for surface only if config supports it
Tim Rowley (1):
- configure.ac: add llvm inteljitevents component if enabled
Vedran Miletić (1):
- clover: Fix build against clang SVN >= r273191
Vinson Lee (1):
- Revert "mesa_glinterop: remove inclusion of GLX header"