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11 The Mesa
3D Graphics Library
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17 <h1>Mesa
18.3.2 Release Notes / January
17,
2019</h1>
20 Mesa
18.3.2 is a bug fix release which fixes bugs found since the
18.3.1 release.
23 Mesa
18.3.2 implements the OpenGL
4.5 API, but the version reported by
24 glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) /
25 glGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being used.
26 Some drivers don't support all the features required in OpenGL
4.5. OpenGL
27 4.5 is
<strong>only
</strong> available if requested at context creation.
28 Compatibility contexts may report a lower version depending on each driver.
32 <h2>SHA256 checksums
</h2>
34 1cde4fafd40cd1ad4ee3a13b364b7a0175a08b7afdd127fb46f918c1e1dfd4b0 mesa-
18.3.2.tar.gz
35 f7ce7181c07b6d8e0132da879af1729523a6c8aa87f79a9d59dfd064024cfb35 mesa-
18.3.2.tar.xz
47 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=106595">Bug
106595</a> - [RADV] Rendering distortions only when MSAA is enabled
</li>
49 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=107728">Bug
107728</a> - Wrong background in Sascha Willem's Multisampling Demo
</li>
51 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=108114">Bug
108114</a> - [vulkancts] new VK_KHR_16bit_storage tests fail.
</li>
53 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=108116">Bug
108116</a> - [vulkancts] stencil partial clear tests fail.
</li>
55 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=108624">Bug
108624</a> - [regression][bisected]
"nir: Copy propagation between blocks
" regression
</li>
57 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=108910">Bug
108910</a> - Vkd3d test failure test_multisample_array_texture()
</li>
59 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=108911">Bug
108911</a> - Vkd3d test failure test_clear_render_target_view()
</li>
61 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=108943">Bug
108943</a> - Build fails on ppc64le with meson
</li>
63 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=109072">Bug
109072</a> - GPU hang in blender
2.80</li>
65 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=109081">Bug
109081</a> - [bisected] [HSW] Regression in clipping.user_defined.clip_* vulkancts tests
</li>
67 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=109151">Bug
109151</a> - [KBL-G][vulkan] dEQP-VK.texture.explicit_lod
.2d.sizes
.31x55_nearest_linear_mipmap_nearest_repeat failed verification.
</li>
69 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=109202">Bug
109202</a> - nv50_ir.cpp:
749:
19: error: cannot use typeid with -fno-rtti
</li>
71 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=109204">Bug
109204</a> - [regression, bisected] retroarch's crt-royale shader crash radv
</li>
78 <p>Alex Deucher (
3):
</p>
80 <li>pci_ids: add new vega10 pci ids
</li>
81 <li>pci_ids: add new vega20 pci id
</li>
82 <li>pci_ids: add new VegaM pci id
</li>
85 <p>Alexander von Gluck IV (
1):
</p>
87 <li>egl/haiku: Fix reference to disp vs dpy
</li>
90 <p>Andres Gomez (
2):
</p>
92 <li>glsl: correct typo in GLSL compilation error message
</li>
93 <li>glsl/linker: specify proper direction in location aliasing error
</li>
98 <li>st/nine: Fix volumetexture dtor on ctor failure
</li>
99 <li>st/nine: Bind src not dst in nine_context_box_upload
</li>
100 <li>st/nine: Add src reference to nine_context_range_upload
</li>
103 <p>Bas Nieuwenhuizen (
5):
</p>
105 <li>radv: Do a cache flush if needed before reading predicates.
</li>
106 <li>radv: Implement buffer stores with less than
4 components.
</li>
107 <li>anv/android: Do not reject storage images.
</li>
108 <li>radv: Fix rasterization precision bits.
</li>
109 <li>spirv: Fix matrix parameters in function calls.
</li>
112 <p>Caio Marcelo de Oliveira Filho (
3):
</p>
114 <li>nir: properly clear the entry sources in copy_prop_vars
</li>
115 <li>nir: properly find the entry to keep in copy_prop_vars
</li>
116 <li>nir: remove dead code from copy_prop_vars
</li>
119 <p>Dave Airlie (
2):
</p>
121 <li>radv/xfb: fix counter buffer bounds checks.
</li>
122 <li>virgl/vtest: fix front buffer flush with protocol version
0.
</li>
125 <p>Dylan Baker (
6):
</p>
127 <li>meson: Fix ppc64 little endian detection
</li>
128 <li>meson: Add support for gnu hurd
</li>
129 <li>meson: Add toggle for glx-direct
</li>
130 <li>meson: Override C++ standard to gnu++
11 when building with altivec on ppc64
</li>
131 <li>meson: Error out if building nouveau and using LLVM without rtti
</li>
132 <li>autotools: Remove tegra vdpau driver
</li>
135 <p>Emil Velikov (
12):
</p>
137 <li>docs: add sha256 checksums for
18.3.1</li>
138 <li>bin/get-pick-list.sh: rework handing of sha nominations
</li>
139 <li>bin/get-pick-list.sh: warn when commit lists invalid sha
</li>
140 <li>cherry-ignore: meson: libfreedreno depends upon libdrm (for fence support)
</li>
141 <li>glx: mandate xf86vidmode only for
"drm" dri platforms
</li>
142 <li>meson: don't require glx/egl/gbm with gallium drivers
</li>
143 <li>pipe-loader: meson: reference correct library
</li>
144 <li>TODO: glx: meson: build dri based glx tests, only with -Dglx=dri
</li>
145 <li>glx: meson: drop includes from a link-only library
</li>
146 <li>glx: meson: wire up the dispatch-index-check test
</li>
147 <li>glx/test: meson: assorted include fixes
</li>
148 <li>Update version to
18.3.2</li>
151 <p>Eric Anholt (
6):
</p>
153 <li>v3d: Fix a leak of the transfer helper on screen destroy.
</li>
154 <li>vc4: Fix a leak of the transfer helper on screen destroy.
</li>
155 <li>v3d: Fix a leak of the disassembled instruction string during debug dumps.
</li>
156 <li>v3d: Make sure that a thrsw doesn't split a multop from its umul24.
</li>
157 <li>v3d: Add missing flagging of SYNCB as a TSY op.
</li>
158 <li>gallium/ttn: Fix setup of outputs_written.
</li>
161 <p>Erik Faye-Lund (
2):
</p>
163 <li>virgl: wrap vertex element state in a struct
</li>
164 <li>virgl: work around bad assumptions in virglrenderer
</li>
167 <p>Francisco Jerez (
5):
</p>
169 <li>intel/fs: Handle source modifiers in lower_integer_multiplication().
</li>
170 <li>intel/fs: Implement quad swizzles on ICL+.
</li>
171 <li>intel/fs: Fix bug in lower_simd_width while splitting an instruction which was already split.
</li>
172 <li>intel/eu/gen7: Fix brw_MOV() with DF destination and strided source.
</li>
173 <li>intel/fs: Respect CHV/BXT regioning restrictions in copy propagation pass.
</li>
176 <p>Ian Romanick (
2):
</p>
178 <li>i965/vec4/dce: Don't narrow the write mask if the flags are used
</li>
179 <li>Revert
"nir/lower_indirect: Bail early if modes == 0"</li>
182 <p>Jan Vesely (
1):
</p>
184 <li>clover: Fix build after clang r348827
</li>
187 <p>Jason Ekstrand (
6):
</p>
189 <li>nir/constant_folding: Fix source bit size logic
</li>
190 <li>intel/blorp: Be more conservative about copying clear colors
</li>
191 <li>spirv: Handle any bit size in vector_insert/extract
</li>
192 <li>anv/apply_pipeline_layout: Set the cursor in lower_res_reindex_intrinsic
</li>
193 <li>spirv: Sign-extend array indices
</li>
194 <li>intel/peephole_ffma: Fix swizzle propagation
</li>
197 <p>Karol Herbst (
1):
</p>
199 <li>nv50/ir: fix use-after-free in ConstantFolding::visit
</li>
202 <p>Kirill Burtsev (
1):
</p>
204 <li>loader: free error state, when checking the drawable type
</li>
207 <p>Lionel Landwerlin (
5):
</p>
209 <li>anv: don't do partial resolve on layer
> 0</li>
210 <li>i965: include draw_params/derived_draw_params for VF cache workaround
</li>
211 <li>i965: add CS stall on VF invalidation workaround
</li>
212 <li>anv: explictly specify format for blorp ccs/mcs op
</li>
213 <li>anv: flush fast clear colors into compressed surfaces
</li>
216 <p>Marek Olšák (
1):
</p>
218 <li>st/mesa: don't leak pipe_surface if pipe_context is not current
</li>
221 <p>Mario Kleiner (
1):
</p>
223 <li>radeonsi: Fix use of
1- or
2- component GL_DOUBLE vbo's.
</li>
226 <p>Nicolai Hähnle (
1):
</p>
228 <li>meson: link LLVM 'native' component when LLVM is available
</li>
231 <p>Rhys Perry (
3):
</p>
233 <li>radv: don't set surf_index for stencil-only images
</li>
234 <li>ac/nir,radv,radeonsi/nir: use correct indices for interpolation intrinsics
</li>
235 <li>ac: split
16-bit ssbo loads that may not be dword aligned
</li>
238 <p>Rob Clark (
2):
</p>
240 <li>freedreno/drm: fix memory leak
</li>
241 <li>mesa/st/nir: fix missing nir_compact_varyings
</li>
244 <p>Samuel Pitoiset (
1):
</p>
246 <li>radv: switch on EOP when primitive restart is enabled with triangle strips
</li>
249 <p>Timothy Arceri (
2):
</p>
251 <li>tgsi/scan: fix loop exit point in tgsi_scan_tess_ctrl()
</li>
252 <li>tgsi/scan: correctly walk instructions in tgsi_scan_tess_ctrl()
</li>
255 <p>Vinson Lee (
2):
</p>
257 <li>meson: Fix typo.
</li>
258 <li>meson: Fix libsensors detection.
</li>