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11 <h1>The Mesa
3D Graphics Library
</h1>
14 <iframe src=
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17 <h1>Mesa
17.3.0 Release Notes / December
8.
2017</h1>
20 Mesa
17.3.0 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
17.3.1.
25 Mesa
17.3.0 implements the OpenGL
4.5 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
4.5. OpenGL
29 4.5 is
<strong>only
</strong> available if requested at context creation
30 because compatibility contexts are not supported.
34 <h2>SHA256 checksums
</h2>
36 0cb1ffe2b4637d80f08df3bdfeb300352dcffd8ff4f6711278639b084e3f07f9 mesa-
17.3.0.tar.gz
37 29a0a3a6c39990d491a1a58ed5c692e596b3bfc6c01d0b45e0b787116c50c6d9 mesa-
17.3.0.tar.xz
44 Note: some of the new features are only available with certain drivers.
48 <li>libtxc_dxtn is now integrated into Mesa. GL_EXT_texture_compression_s3tc and GL_ANGLE_texture_compression_dxt are now always enabled on drivers that support them
</li>
49 <li>GL_ARB_indirect_parameters on i965/gen7+
</li>
50 <li>GL_ARB_polygon_offset_clamp on i965, nv50, nvc0, r600, radeonsi, llvmpipe, swr
</li>
51 <li>GL_ARB_transform_feedback_overflow_query on radeonsi
</li>
52 <li>GL_ARB_texture_filter_anisotropic on i965, nv50, nvc0, r600, radeonsi
</li>
53 <li>GL_EXT_memory_object on radeonsi
</li>
54 <li>GL_EXT_memory_object_fd on radeonsi
</li>
55 <li>EGL_ANDROID_native_fence_sync on radeonsi with a future kernel (possibly
4.15)
</li>
56 <li>EGL_IMG_context_priority on i965
</li>
63 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=97532">Bug
97532</a> - Regression: GLB
2.7 & Glmark-
2 GLES versions segfault due to linker precision error (
259fc505) on dead variable
</li>
65 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=100438">Bug
100438</a> - glsl/ir.cpp:
1376: ir_dereference_variable::ir_dereference_variable(ir_variable*): Assertion `var != NULL' failed.
</li>
67 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=100613">Bug
100613</a> - Regression in Mesa
17 on s390x (zSystems)
</li>
69 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=101334">Bug
101334</a> - AMD SI cards: Some vulkan apps freeze the system
</li>
71 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=101378">Bug
101378</a> - interpolateAtSample check for input parameter is too strict
</li>
73 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=101655">Bug
101655</a> - Explicit sync support for android
</li>
75 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=101691">Bug
101691</a> - gfx corruption on windowed
3d-apps running on dGPU
</li>
77 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=101709">Bug
101709</a> - [llvmpipe] piglit gl-
1.0-scissor-offscreen regression
</li>
79 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=101766">Bug
101766</a> - Assertion `!
"invalid type
"' failed when constant expression involves literal of different type
</li>
81 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=101832">Bug
101832</a> - [PATCH][regression][bisect] Xorg fails to start after f50aa21456d82c8cb6fbaa565835f1acc1720a5d
</li>
83 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=101851">Bug
101851</a> - [regression] libEGL_common.a undefined reference to '__gxx_personality_v0'
</li>
85 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=101867">Bug
101867</a> - Launch options window renders black in Feral Games in current Mesa trunk
</li>
87 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=101876">Bug
101876</a> - SIGSEGV when launching Steam
</li>
89 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=101910">Bug
101910</a> - [BYT] ES31-CTS.functional.copy_image.non_compressed.viewclass_96_bits.rgb32f_rgb32f
</li>
91 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=101925">Bug
101925</a> - playstore/webview crash
</li>
93 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=101941">Bug
101941</a> - Getting different output depending on attribute declaration order
</li>
95 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=101961">Bug
101961</a> - Serious Sam Fusion hangs system completely
</li>
97 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=101981">Bug
101981</a> - Commit ddc32537d6db69198e88ef0dfe19770bf9daa536 breaks rendering in multiple applications
</li>
99 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=101982">Bug
101982</a> - Weston crashes when running an OpenGL program on i965
</li>
101 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=101983">Bug
101983</a> - [G33] ES2-CTS.functional.shaders.struct.uniform.sampler_nested* regression
</li>
103 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=101989">Bug
101989</a> - ES3-CTS.functional.state_query.integers.viewport_getinteger regression
</li>
105 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=102006">Bug
102006</a> - gstreamer vaapih264enc segfault
</li>
107 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=102014">Bug
102014</a> - Mesa git build broken by commit bc7f41e11d325280db12e7b9444501357bc13922
</li>
109 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=102015">Bug
102015</a> - [Regression,bisected]: Segfaults with various programs
</li>
111 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=102024">Bug
102024</a> - FORMAT_FEATURE_SAMPLED_IMAGE_BIT not supported for D16_UNORM and D32_SFLOAT
</li>
113 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=102038">Bug
102038</a> - assertion failure in update_framebuffer_size
</li>
115 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=102050">Bug
102050</a> - commit b4f639d02a causes build breakage on Android
32bit builds
</li>
117 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=102052">Bug
102052</a> - No package 'expat' found
</li>
119 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=102062">Bug
102062</a> - Segfault at eglCreateContext in android-x86
</li>
121 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=102125">Bug
102125</a> - [softpipe] piglit arb_texture_view-targets regression
</li>
123 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=102148">Bug
102148</a> - Crash when running qopenglwidget example on mesa llvmpipe win32
</li>
125 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=102177">Bug
102177</a> - [SKL] ES31-CTS.core.sepshaderobjs.StateInteraction fails sporadically
</li>
127 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=102201">Bug
102201</a> - [regression, SI] GPU crash in Unigine Valley
</li>
129 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=102241">Bug
102241</a> - gallium/wgl: SwapBuffers freezing regularly with swap interval enabled
</li>
131 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=102274">Bug
102274</a> - assertion failure in ir_validate.cpp:
240</li>
133 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=102308">Bug
102308</a> - segfault in glCompressedTextureSubImage3D
</li>
135 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=102358">Bug
102358</a> - WarThunder freezes at start, with activated vsync (vblank_mode=
2)
</li>
137 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=102377">Bug
102377</a> - PIPE_*_4BYTE_ALIGNED_ONLY caps crashing
</li>
139 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=102429">Bug
102429</a> - [regression, SI] Performance decrease in Unigine Valley
& Heaven
</li>
141 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=102435">Bug
102435</a> - [skl,kbl] [drm] GPU HANG: ecode
9:
0:
0x86df7cf9, in csgo_linux64 [
4947], reason: Hang on rcs, action: reset
</li>
143 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=102454">Bug
102454</a> - glibc
2.26 doesn't provide anymore xlocale.h
</li>
145 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=102461">Bug
102461</a> - [llvmpipe] piglit glean fragprog1 XPD test
1 regression
</li>
147 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=102467">Bug
102467</a> - src/mesa/state_tracker/st_cb_readpixels.c:
178]: (warning) Redundant assignment
</li>
149 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=102496">Bug
102496</a> - Frontbuffer rendering corruption on mesa master
</li>
151 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=102502">Bug
102502</a> - [bisected] Kodi crashes since commit
707d2e8b - gallium: fold u_trim_pipe_prim call from st/mesa to drivers
</li>
153 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=102530">Bug
102530</a> - [bisected] Kodi crashes when launching a stream - commit bd2662bf
</li>
155 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=102552">Bug
102552</a> - Null dereference due to not checking return value of util_format_description
</li>
157 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=102565">Bug
102565</a> - u_debug_stack.c:
114: undefined reference to `_Ux86_64_getcontext'
</li>
159 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=102573">Bug
102573</a> - fails to build on armel
</li>
161 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=102665">Bug
102665</a> - test_glsl_to_tgsi_lifetime.cpp:
53:
67: error: ‘
>>’ should be ‘
> >’ within a nested template argument list
</li>
163 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=102677">Bug
102677</a> - [OpenGL CTS] KHR-GL45.CommonBugs.CommonBug_PerVertexValidation fails
</li>
165 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=102680">Bug
102680</a> - [OpenGL CTS] KHR-GL45.shader_ballot_tests.ShaderBallotBitmasks fails
</li>
167 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=102685">Bug
102685</a> - piglit.spec.glsl-
1_50.compiler.vs-redeclares-pervertex-out-before-global-redeclaration
</li>
169 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=102774">Bug
102774</a> - [BDW] [Bisected] Absolute constant buffers break VAAPI in mpv
</li>
171 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=102809">Bug
102809</a> - Rust shadows(?) flash random colours
</li>
173 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=102844">Bug
102844</a> - memory leak with glDeleteProgram for shader program type GL_COMPUTE_SHADER
</li>
175 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=102847">Bug
102847</a> - swr fail to build with llvm-
5.0.0</li>
177 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=102852">Bug
102852</a> - Scons: Support the new Scons
3.0.0</li>
179 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=102904">Bug
102904</a> - piglit and gl45 cts linker tests regressed
</li>
181 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=102924">Bug
102924</a> - mesa (git version) images too dark
</li>
183 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=102940">Bug
102940</a> - Regression: Vulkan KMS rendering crashes since
17.2</li>
185 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=102955">Bug
102955</a> - HyperZ related rendering issue in ARK: Survival Evolved
</li>
187 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=102999">Bug
102999</a> - [BISECTED,REGRESSION] Failing Android EGL dEQP with RGBA configs
</li>
189 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=103002">Bug
103002</a> - string_buffer_test.cpp:
43: error: ISO C++ forbids initialization of member ‘str1’
</li>
191 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=103085">Bug
103085</a> - [ivb byt hsw] piglit.spec.arb_indirect_parameters.tf-count-arrays
</li>
193 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=103098">Bug
103098</a> - [OpenGL CTS] KHR-GL45.enhanced_layouts.varying_structure_locations fails
</li>
195 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=103101">Bug
103101</a> - [SKL][bisected] DiRT Rally GPU hang
</li>
197 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=103115">Bug
103115</a> - [BSW BXT GLK] dEQP-VK.spirv_assembly.instruction.compute.sconvert.int32_to_int64
</li>
199 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=103128">Bug
103128</a> - [softpipe] piglit fs-ldexp regression
</li>
201 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=103142">Bug
103142</a> - R600g+sb: optimizer apparently stuck in an endless loop
</li>
203 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=103214">Bug
103214</a> - GLES CTS functional.state_query.indexed.atomic_counter regression
</li>
205 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=103227">Bug
103227</a> - [G965 G45 ILK] ES2-CTS.gtf.GL2ExtensionTests.texture_float.texture_float regression
</li>
207 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=103247">Bug
103247</a> - Performance regression: car chase, manhattan
</li>
209 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=103253">Bug
103253</a> - blob.h:
138:
1: error: unknown type name 'ssize_t'
</li>
211 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=103265">Bug
103265</a> - [llvmpipe] piglit depth-tex-compare regression
</li>
213 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=103323">Bug
103323</a> - Possible unintended error message in file pixel.c line
286</li>
215 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=103388">Bug
103388</a> - Linking libcltgsi.la (llvm/codegen/libclllvm_la-common.lo) fails with
"error: no match for 'operator-'
" with GCC-
7, Mesa from Git and current LLVM revisions
</li>
217 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=103393">Bug
103393</a> - glDispatchComputeGroupSizeARB : gl_GlobalInvocationID.x != gl_WorkGroupID.x * gl_LocalGroupSizeARB.x + gl_LocalInvocationID.x
</li>
219 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=103412">Bug
103412</a> - gallium/wgl: Another fix to context creation without prior SetPixelFormat()
</li>
221 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=103519">Bug
103519</a> - wayland egl apps crash on start with mesa
17.2</li>
223 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=103529">Bug
103529</a> - [GM45] GPU hang with mpv fullscreen (bisected)
</li>
225 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=103537">Bug
103537</a> - i965: Shadow of Mordor broken since commit
379b24a40d3d34ffdaaeb1b328f50e28ecb01468 on Haswell
</li>
227 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=103544">Bug
103544</a> - Graphical glitches r600 in game this war of mine linux native
</li>
229 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=103616">Bug
103616</a> - Increased difference from reference image in shaders
</li>
231 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=103628">Bug
103628</a> - [BXT, GLK, BSW] KHR-GL46.shader_ballot_tests.ShaderBallotBitmasks
</li>
233 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=103759">Bug
103759</a> - plasma desktop corrupted rendering
</li>
235 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=103787">Bug
103787</a> - [BDW,BSW] gpu hang on spec.arb_pipeline_statistics_query.arb_pipeline_statistics_query-comp
</li>
237 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=103909">Bug
103909</a> - anv_allocator.c:
113:
1: error: static declaration of ‘memfd_create’ follows non-static declaration
</li>