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11 The Mesa
3D Graphics Library
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17 <h1>Mesa
10.5.0 Release Notes / March
06,
2015</h1>
20 Mesa
10.5.0 is a new development release.
21 People who are concerned with stability and reliability should stick
22 with a previous release or wait for Mesa
10.5.1.
25 Mesa
10.5.0 implements the OpenGL
3.3 API, but the version reported by
26 glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) /
27 glGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being used.
28 Some drivers don't support all the features required in OpenGL
3.3. OpenGL
29 3.3 is
<strong>only
</strong> available if requested at context creation
30 because compatibility contexts are not supported.
34 <h2>SHA256 checksums
</h2>
36 2bb6e2e982ee4d8264d52d638c2a4e3f8a164190336d72d4e34ae1304d87ed91 mesa-
10.5.0.tar.gz
37 d7ca9f9044bbdd674377e3eebceef1fae339c8817b9aa435c2053e4fea44e5d3 mesa-
10.5.0.tar.xz
44 Note: some of the new features are only available with certain drivers.
48 <li>GL_ARB_framebuffer_sRGB on freedreno
</li>
49 <li>GL_ARB_texture_rg on freedreno
</li>
50 <li>GL_EXT_packed_float on freedreno
</li>
51 <li>GL_EXT_polygon_offset_clamp on i965, nv50, nvc0, r600, radeonsi, llvmpipe
</li>
52 <li>GL_EXT_texture_shared_exponent on freedreno
</li>
53 <li>GL_EXT_texture_snorm on freedreno
</li>
59 <p>This list is likely incomplete.
</p>
63 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=10370">Bug
10370</a> - Incorrect pixels read back if draw bitmap texture through Display list
</li>
65 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=45348">Bug
45348</a> - [swrast] piglit fbo-drawbuffers-arbfp regression
</li>
67 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=60879">Bug
60879</a> - [radeonsi] X11 can't start with acceleration enabled
</li>
69 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=67672">Bug
67672</a> - [llvmpipe] lp_test_arit fails on old CPUs
</li>
71 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=77544">Bug
77544</a> - i965: Try to use LINE instructions to perform MAD with immediate arguments
</li>
73 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=78770">Bug
78770</a> - [SNB bisected]Webglc conformance/textures/texture-size-limit.html fails
</li>
75 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=80568">Bug
80568</a> - [gen4] GPU Crash During Google Chrome Operation
</li>
77 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=82477">Bug
82477</a> - [softpipe] piglit fp-long-alu regression
</li>
79 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=82585">Bug
82585</a> - geometry shader with optional out variable segfaults
</li>
81 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=82991">Bug
82991</a> - Inverted bumpmap in webgl applications
</li>
83 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=83463">Bug
83463</a> - [swrast] piglit glsl-vs-clamp-
1 regression
</li>
85 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=83500">Bug
83500</a> - si_dma_copy_tile causes GPU hangs
</li>
87 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=83510">Bug
83510</a> - Graphical glitches in Unreal Engine
4</li>
89 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=83908">Bug
83908</a> - [i965] Incorrect icon colors in Steam Big Picture
</li>
91 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=84212">Bug
84212</a> - [BSW]ES3-CTS.shaders.loops.do_while_dynamic_iterations.vector_counter_vertex fails and causes GPU hang
</li>
93 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=84651">Bug
84651</a> - Distorted graphics or black window when running Battle.net app on Intel hardware via wine
</li>
95 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=84777">Bug
84777</a> - [BSW]Piglit spec_glsl-
1.50_execution_geometry-basic fails
</li>
97 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=85367">Bug
85367</a> - [gen4] GPU hang in glmark-es2
</li>
99 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=85467">Bug
85467</a> - [llvmpipe] piglit gl-
1.0-dlist-beginend failure with llvm-
3.6.0svn
</li>
101 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=85529">Bug
85529</a> - Surfaces not drawn in Unvanquished
</li>
103 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=85647">Bug
85647</a> - Random radeonsi crashes with mesa
10.3.x
</li>
105 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=85696">Bug
85696</a> - r600g+nine: Bioshock shader failure after
7b1c0cbc90d456384b0950ad21faa3c61a6b43ff
</li>
107 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=86089">Bug
86089</a> - [r600g][mesa
10.4.0-dev] shader failure - r600_sb::bc_finalizer::cf_peephole() when starting Second Life
</li>
109 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=86618">Bug
86618</a> - [NV96] neg modifiers not working in MIN and MAX operations
</li>
111 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=86760">Bug
86760</a> - mesa doesn't build: recipe for target 'r600_llvm.lo' failed
</li>
113 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=86764">Bug
86764</a> - [SNB+ Bisected]Piglit glean/pointSprite fails
</li>
115 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=86788">Bug
86788</a> - (bisected)
32bit UrbanTerror
4.1 timedemo sse4.1 segfault...
</li>
117 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=86811">Bug
86811</a> - [BDW/BSW Bisected]Piglit spec_arb_shading_language_packing_execution_built-in-functions_vs-unpackSnorm4x8 fails
</li>
119 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=86837">Bug
86837</a> - kodi segfault since auxiliary/vl: rework the build of the VL code
</li>
121 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=86939">Bug
86939</a> - test_vf_float_conversions.cpp:
63:
12: error: expected primary-expression before ‘union’
</li>
123 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=86944">Bug
86944</a> - glsl_parser_extras.cpp
", line
1455: Error: Badly formed expression. (Oracle Studio)
</li>
125 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=86958">Bug
86958</a> - lp_bld_misc.cpp:
503:
40: error: no matching function for call to ‘llvm::EngineBuilder::setMCJITMemoryManager(ShaderMemoryManager*
&)’
</li>
127 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=86969">Bug
86969</a> - _drm_intel_gem_bo_references() function takes half the CPU with Witcher2 game
</li>
129 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=87076">Bug
87076</a> - Dead Island needs allow_glsl_extension_directive_midshader
</li>
131 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=87516">Bug
87516</a> - glProgramBinary violates spec
</li>
133 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=87619">Bug
87619</a> - Changes to state such as render targets change fragment shader without marking it dirty.
</li>
135 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=87658">Bug
87658</a> - [llvmpipe] SEGV in sse2_has_daz on ancient Pentium4-M
</li>
137 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=87694">Bug
87694</a> - [SNB] Crash in brw_begin_transform_feedback
</li>
139 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=87886">Bug
87886</a> - constant fps drops with Intel and Radeon
</li>
141 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=87887">Bug
87887</a> - [i965 Bisected]ES2-CTS.gtf.GL.cos.cos_float_vert_xvary fails
</li>
143 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=87913">Bug
87913</a> - CPU cacheline size of
0 can be returned by CPUID leaf
0x80000006 in some virtual machines
</li>
145 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=88079">Bug
88079</a> - dEQP-GLES3.functional.fbo.completeness.renderable.renderbuffer.color0 tests fail due to enabling of GL_RGB and GL_RGBA
</li>
147 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=88170">Bug
88170</a> -
32 bits opengl apps crash with latest llvm
3.6 git / mesa git / radeonsi
</li>
149 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=88219">Bug
88219</a> - include/c11/threads_posix.h:
197: undefined reference to `pthread_mutex_lock'
</li>
151 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=88227">Bug
88227</a> - Radeonsi: High GTT usage in Prison Architect large map
</li>
153 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=88248">Bug
88248</a> - Calling glClear while there is an occlusion query in progress messes up the results
</li>
155 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=88335">Bug
88335</a> - format_pack.c:
9567:
22: error: expected ')'
</li>
157 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=88385">Bug
88385</a> - [SNB+ Bisected]Ogles3conform ES3-CTS.gtf.GL3Tests.packed_pixels.packed_pixels core dumped
</li>
159 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=88467">Bug
88467</a> - nir.c:
140: error: ‘nir_src’ has no member named ‘ssa’
</li>
161 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=88478">Bug
88478</a> - #error
"<malloc.h
> has been replaced by
<stdlib.h
>"</li>
163 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=88519">Bug
88519</a> - sha1.c:
210:
22: error: 'grcy_md_hd_t' undeclared (first use in this function)
</li>
165 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=88523">Bug
88523</a> - sha1.c:
37: error: 'SHA1_CTX' undeclared (first use in this function)
</li>
167 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=88561">Bug
88561</a> - [radeonsi][regression,bisected] Depth test/buffer issues in Portal
</li>
169 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=88658">Bug
88658</a> - (bisected) Slow video playback on Kabini
</li>
171 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=88662">Bug
88662</a> - unaligned access to gl_dlist_node
</li>
173 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=88783">Bug
88783</a> - FTBFS: Clover: src/gallium/state_trackers/clover/llvm/invocation.cpp:
335:
49: error: no matching function for call to 'llvm::TargetLibraryInfo::TargetLibraryInfo(llvm::Triple)
</li>
175 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=88792">Bug
88792</a> - [BDW/BSW Bisected]Piglit spec_ARB_pixel_buffer_object_pbo-read-argb8888 fails
</li>
177 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=88806">Bug
88806</a> - nir/nir_constant_expressions.c:
2754:
15: error: controlling expression type 'unsigned int' not compatible with any generic association type
</li>
179 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=88841">Bug
88841</a> - [SNB/IVB/HSW/BDW Bisected]Piglit spec_EGL_NOK_texture_from_pixmap_basic fails
</li>
181 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=88852">Bug
88852</a> - macros.h(
181) : error C2143: syntax error : missing '{' before 'enum [tag]'
</li>
183 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=88905">Bug
88905</a> - [SNB+ Bisected]Ogles3conform ES3-CTS.gtf.GL3Tests.packed_pixels.packed_pixels fails
</li>
185 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=88930">Bug
88930</a> - [osmesa] osbuffer-
>textures should be indexed by attachment type
</li>
187 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=88962">Bug
88962</a> - [osmesa] Crash on postprocessing if z buffer is NULL
</li>
189 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=89032">Bug
89032</a> - [BDW/BSW/SKL Bisected]Piglit spec_OpenGL_1.1_infinite-spot-light fails
</li>
191 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=89037">Bug
89037</a> - [SKL]Piglit spec_EXT_texture_array_copyteximage_1D_ARRAY_samples=
2 sporadically causes GPU hang
</li>
193 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=89068">Bug
89068</a> - glTexImage2D regression by texstore_rgba switch to _mesa_format_convert
</li>
195 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=89069">Bug
89069</a> - Lack of grass in The Talos Principle on radeonsi (native\wine\nine)
</li>
197 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=89180">Bug
89180</a> - [IVB regression] Rendering issues in Mass Effect through VMware Workstation
</li>
199 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=86330">Bug
86330</a> - lp_bld_debug.cpp:
112: multiple definition of `raw_debug_ostream::write_impl(char const*, unsigned long)'
</li>
207 <li>Removed support for GCC versions earlier than
4.2.0.
</li>