Mesa 10.5.0 Release Notes / March 06, 2015
==========================================
Mesa 10.5.0 is a new development release. People who are concerned with
stability and reliability should stick with a previous release or wait
for Mesa 10.5.1.
Mesa 10.5.0 implements the OpenGL 3.3 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
3.3. OpenGL 3.3 is **only** available if requested at context creation
because compatibility contexts are not supported.
SHA256 checksums
----------------
::
2bb6e2e982ee4d8264d52d638c2a4e3f8a164190336d72d4e34ae1304d87ed91 mesa-10.5.0.tar.gz
d7ca9f9044bbdd674377e3eebceef1fae339c8817b9aa435c2053e4fea44e5d3 mesa-10.5.0.tar.xz
New features
------------
Note: some of the new features are only available with certain drivers.
- GL_ARB_framebuffer_sRGB on freedreno
- GL_ARB_texture_rg on freedreno
- GL_EXT_packed_float on freedreno
- GL_EXT_polygon_offset_clamp on i965, nv50, nvc0, r600, radeonsi,
llvmpipe
- GL_EXT_texture_shared_exponent on freedreno
- GL_EXT_texture_snorm on freedreno
Bug fixes
---------
This list is likely incomplete.
- `Bug 10370 <https://bugs.freedesktop.org/show_bug.cgi?id=10370>`__ -
Incorrect pixels read back if draw bitmap texture through Display
list
- `Bug 45348 <https://bugs.freedesktop.org/show_bug.cgi?id=45348>`__ -
[swrast] piglit fbo-drawbuffers-arbfp regression
- `Bug 60879 <https://bugs.freedesktop.org/show_bug.cgi?id=60879>`__ -
[radeonsi] X11 can't start with acceleration enabled
- `Bug 67672 <https://bugs.freedesktop.org/show_bug.cgi?id=67672>`__ -
[llvmpipe] lp_test_arit fails on old CPUs
- `Bug 77544 <https://bugs.freedesktop.org/show_bug.cgi?id=77544>`__ -
i965: Try to use LINE instructions to perform MAD with immediate
arguments
- `Bug 78770 <https://bugs.freedesktop.org/show_bug.cgi?id=78770>`__ -
[SNB bisected]Webglc conformance/textures/texture-size-limit.html
fails
- `Bug 80568 <https://bugs.freedesktop.org/show_bug.cgi?id=80568>`__ -
[gen4] GPU Crash During Google Chrome Operation
- `Bug 82477 <https://bugs.freedesktop.org/show_bug.cgi?id=82477>`__ -
[softpipe] piglit fp-long-alu regression
- `Bug 82585 <https://bugs.freedesktop.org/show_bug.cgi?id=82585>`__ -
geometry shader with optional out variable segfaults
- `Bug 82991 <https://bugs.freedesktop.org/show_bug.cgi?id=82991>`__ -
Inverted bumpmap in webgl applications
- `Bug 83463 <https://bugs.freedesktop.org/show_bug.cgi?id=83463>`__ -
[swrast] piglit glsl-vs-clamp-1 regression
- `Bug 83500 <https://bugs.freedesktop.org/show_bug.cgi?id=83500>`__ -
si_dma_copy_tile causes GPU hangs
- `Bug 83510 <https://bugs.freedesktop.org/show_bug.cgi?id=83510>`__ -
Graphical glitches in Unreal Engine 4
- `Bug 83908 <https://bugs.freedesktop.org/show_bug.cgi?id=83908>`__ -
[i965] Incorrect icon colors in Steam Big Picture
- `Bug 84212 <https://bugs.freedesktop.org/show_bug.cgi?id=84212>`__ -
[BSW]ES3-CTS.shaders.loops.do_while_dynamic_iterations.vector_counter_vertex
fails and causes GPU hang
- `Bug 84651 <https://bugs.freedesktop.org/show_bug.cgi?id=84651>`__ -
Distorted graphics or black window when running Battle.net app on
Intel hardware via wine
- `Bug 84777 <https://bugs.freedesktop.org/show_bug.cgi?id=84777>`__ -
[BSW]Piglit spec_glsl-1.50_execution_geometry-basic fails
- `Bug 85367 <https://bugs.freedesktop.org/show_bug.cgi?id=85367>`__ -
[gen4] GPU hang in glmark-es2
- `Bug 85467 <https://bugs.freedesktop.org/show_bug.cgi?id=85467>`__ -
[llvmpipe] piglit gl-1.0-dlist-beginend failure with llvm-3.6.0svn
- `Bug 85529 <https://bugs.freedesktop.org/show_bug.cgi?id=85529>`__ -
Surfaces not drawn in Unvanquished
- `Bug 85647 <https://bugs.freedesktop.org/show_bug.cgi?id=85647>`__ -
Random radeonsi crashes with mesa 10.3.x
- `Bug 85696 <https://bugs.freedesktop.org/show_bug.cgi?id=85696>`__ -
r600g+nine: Bioshock shader failure after
7b1c0cbc90d456384b0950ad21faa3c61a6b43ff
- `Bug 86089 <https://bugs.freedesktop.org/show_bug.cgi?id=86089>`__ -
[r600g][mesa 10.4.0-dev] shader failure -
r600_sb::bc_finalizer::cf_peephole() when starting Second Life
- `Bug 86618 <https://bugs.freedesktop.org/show_bug.cgi?id=86618>`__ -
[NV96] neg modifiers not working in MIN and MAX operations
- `Bug 86760 <https://bugs.freedesktop.org/show_bug.cgi?id=86760>`__ -
mesa doesn't build: recipe for target 'r600_llvm.lo' failed
- `Bug 86764 <https://bugs.freedesktop.org/show_bug.cgi?id=86764>`__ -
[SNB+ Bisected]Piglit glean/pointSprite fails
- `Bug 86788 <https://bugs.freedesktop.org/show_bug.cgi?id=86788>`__ -
(bisected) 32bit UrbanTerror 4.1 timedemo sse4.1 segfault...
- `Bug 86811 <https://bugs.freedesktop.org/show_bug.cgi?id=86811>`__ -
[BDW/BSW Bisected]Piglit
spec_arb_shading_language_packing_execution_built-in-functions_vs-unpackSnorm4x8
fails
- `Bug 86837 <https://bugs.freedesktop.org/show_bug.cgi?id=86837>`__ -
kodi segfault since auxiliary/vl: rework the build of the VL code
- `Bug 86939 <https://bugs.freedesktop.org/show_bug.cgi?id=86939>`__ -
test_vf_float_conversions.cpp:63:12: error: expected
primary-expression before ‘union’
- `Bug 86944 <https://bugs.freedesktop.org/show_bug.cgi?id=86944>`__ -
glsl_parser_extras.cpp", line 1455: Error: Badly formed expression.
(Oracle Studio)
- `Bug 86958 <https://bugs.freedesktop.org/show_bug.cgi?id=86958>`__ -
lp_bld_misc.cpp:503:40: error: no matching function for call to
‘llvm::EngineBuilder::setMCJITMemoryManager(ShaderMemoryManager*&)’
- `Bug 86969 <https://bugs.freedesktop.org/show_bug.cgi?id=86969>`__ -
\_drm_intel_gem_bo_references() function takes half the CPU with
Witcher2 game
- `Bug 87076 <https://bugs.freedesktop.org/show_bug.cgi?id=87076>`__ -
Dead Island needs allow_glsl_extension_directive_midshader
- `Bug 87516 <https://bugs.freedesktop.org/show_bug.cgi?id=87516>`__ -
glProgramBinary violates spec
- `Bug 87619 <https://bugs.freedesktop.org/show_bug.cgi?id=87619>`__ -
Changes to state such as render targets change fragment shader
without marking it dirty.
- `Bug 87658 <https://bugs.freedesktop.org/show_bug.cgi?id=87658>`__ -
[llvmpipe] SEGV in sse2_has_daz on ancient Pentium4-M
- `Bug 87694 <https://bugs.freedesktop.org/show_bug.cgi?id=87694>`__ -
[SNB] Crash in brw_begin_transform_feedback
- `Bug 87886 <https://bugs.freedesktop.org/show_bug.cgi?id=87886>`__ -
constant fps drops with Intel and Radeon
- `Bug 87887 <https://bugs.freedesktop.org/show_bug.cgi?id=87887>`__ -
[i965 Bisected]ES2-CTS.gtf.GL.cos.cos_float_vert_xvary fails
- `Bug 87913 <https://bugs.freedesktop.org/show_bug.cgi?id=87913>`__ -
CPU cacheline size of 0 can be returned by CPUID leaf 0x80000006 in
some virtual machines
- `Bug 88079 <https://bugs.freedesktop.org/show_bug.cgi?id=88079>`__ -
dEQP-GLES3.functional.fbo.completeness.renderable.renderbuffer.color0
tests fail due to enabling of GL_RGB and GL_RGBA
- `Bug 88170 <https://bugs.freedesktop.org/show_bug.cgi?id=88170>`__ -
32 bits opengl apps crash with latest llvm 3.6 git / mesa git /
radeonsi
- `Bug 88219 <https://bugs.freedesktop.org/show_bug.cgi?id=88219>`__ -
include/c11/threads_posix.h:197: undefined reference to
\`pthread_mutex_lock'
- `Bug 88227 <https://bugs.freedesktop.org/show_bug.cgi?id=88227>`__ -
Radeonsi: High GTT usage in Prison Architect large map
- `Bug 88248 <https://bugs.freedesktop.org/show_bug.cgi?id=88248>`__ -
Calling glClear while there is an occlusion query in progress messes
up the results
- `Bug 88335 <https://bugs.freedesktop.org/show_bug.cgi?id=88335>`__ -
format_pack.c:9567:22: error: expected ')'
- `Bug 88385 <https://bugs.freedesktop.org/show_bug.cgi?id=88385>`__ -
[SNB+ Bisected]Ogles3conform
ES3-CTS.gtf.GL3Tests.packed_pixels.packed_pixels core dumped
- `Bug 88467 <https://bugs.freedesktop.org/show_bug.cgi?id=88467>`__ -
nir.c:140: error: ‘nir_src’ has no member named ‘ssa’
- `Bug 88478 <https://bugs.freedesktop.org/show_bug.cgi?id=88478>`__ -
#error "<malloc.h> has been replaced by <stdlib.h>"
- `Bug 88519 <https://bugs.freedesktop.org/show_bug.cgi?id=88519>`__ -
sha1.c:210:22: error: 'grcy_md_hd_t' undeclared (first use in this
function)
- `Bug 88523 <https://bugs.freedesktop.org/show_bug.cgi?id=88523>`__ -
sha1.c:37: error: 'SHA1_CTX' undeclared (first use in this function)
- `Bug 88561 <https://bugs.freedesktop.org/show_bug.cgi?id=88561>`__ -
[radeonsi][regression,bisected] Depth test/buffer issues in Portal
- `Bug 88658 <https://bugs.freedesktop.org/show_bug.cgi?id=88658>`__ -
(bisected) Slow video playback on Kabini
- `Bug 88662 <https://bugs.freedesktop.org/show_bug.cgi?id=88662>`__ -
unaligned access to gl_dlist_node
- `Bug 88783 <https://bugs.freedesktop.org/show_bug.cgi?id=88783>`__ -
FTBFS: Clover:
src/gallium/state_trackers/clover/llvm/invocation.cpp:335:49: error:
no matching function for call to
'llvm::TargetLibraryInfo::TargetLibraryInfo(llvm::Triple)
- `Bug 88792 <https://bugs.freedesktop.org/show_bug.cgi?id=88792>`__ -
[BDW/BSW Bisected]Piglit
spec_ARB_pixel_buffer_object_pbo-read-argb8888 fails
- `Bug 88806 <https://bugs.freedesktop.org/show_bug.cgi?id=88806>`__ -
nir/nir_constant_expressions.c:2754:15: error: controlling expression
type 'unsigned int' not compatible with any generic association type
- `Bug 88841 <https://bugs.freedesktop.org/show_bug.cgi?id=88841>`__ -
[SNB/IVB/HSW/BDW Bisected]Piglit
spec_EGL_NOK_texture_from_pixmap_basic fails
- `Bug 88852 <https://bugs.freedesktop.org/show_bug.cgi?id=88852>`__ -
macros.h(181) : error C2143: syntax error : missing '{' before 'enum
[tag]'
- `Bug 88905 <https://bugs.freedesktop.org/show_bug.cgi?id=88905>`__ -
[SNB+ Bisected]Ogles3conform
ES3-CTS.gtf.GL3Tests.packed_pixels.packed_pixels fails
- `Bug 88930 <https://bugs.freedesktop.org/show_bug.cgi?id=88930>`__ -
[osmesa] osbuffer->textures should be indexed by attachment type
- `Bug 88962 <https://bugs.freedesktop.org/show_bug.cgi?id=88962>`__ -
[osmesa] Crash on postprocessing if z buffer is NULL
- `Bug 89032 <https://bugs.freedesktop.org/show_bug.cgi?id=89032>`__ -
[BDW/BSW/SKL Bisected]Piglit spec_OpenGL_1.1_infinite-spot-light
fails
- `Bug 89037 <https://bugs.freedesktop.org/show_bug.cgi?id=89037>`__ -
[SKL]Piglit spec_EXT_texture_array_copyteximage_1D_ARRAY_samples=2
sporadically causes GPU hang
- `Bug 89068 <https://bugs.freedesktop.org/show_bug.cgi?id=89068>`__ -
glTexImage2D regression by texstore_rgba switch to
\_mesa_format_convert
- `Bug 89069 <https://bugs.freedesktop.org/show_bug.cgi?id=89069>`__ -
Lack of grass in The Talos Principle on radeonsi (native\wine\nine)
- `Bug 89180 <https://bugs.freedesktop.org/show_bug.cgi?id=89180>`__ -
[IVB regression] Rendering issues in Mass Effect through VMware
Workstation
- `Bug 86330 <https://bugs.freedesktop.org/show_bug.cgi?id=86330>`__ -
lp_bld_debug.cpp:112: multiple definition of
\`raw_debug_ostream::write_impl(char const*, unsigned long)'
Changes
-------
- Removed support for GCC versions earlier than 4.2.0.
