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11 <h1>The Mesa
3D Graphics Library
</h1>
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17 <h1>Mesa
19.1.4 Release Notes / August
7,
2019</h1>
20 Mesa
19.1.4 is a bug fix release which fixes bugs found since the
19.1.3 release.
23 Mesa
19.1.4 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.
31 <h2>SHA256 checksums
</h2>
33 a6d268a7d9edcfd92b6da80f2e34e6e0a7baaa442efbeba2fc66c404943c6bfb mesa-
19.1.4.tar.xz
45 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=109203">Bug
109203</a> - [cfl dxvk] GPU Crash Launching Monopoly Plus (Iris Plus
655 / Wine + DXVK)
</li>
47 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=109524">Bug
109524</a> -
"Invalid glsl version in shading_language_version()
" when trying to run directX games using wine
</li>
49 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=110309">Bug
110309</a> - [icl][bisected] regression on piglit arb_gpu_shader_int
64.execution.fs-ishl-then-* tests
</li>
51 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=110663">Bug
110663</a> - threads_posix.h:
96: undefined reference to `pthread_once'
</li>
53 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=110955">Bug
110955</a> - Mesa
18.2.8 implementation error: Invalid GLSL version in shading_language_version()
</li>
55 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=111010">Bug
111010</a> - Cemu Shader Cache Corruption Displaying Solid Color After commit
11e16ca7ce0
</li>
57 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=111071">Bug
111071</a> - SPIR-V shader processing fails with message about
"extra dangling SSA sources
"</li>
59 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=111075">Bug
111075</a> - Processing of SPIR-V shader causes device hang, sometimes leading to system reboot
</li>
61 <li><a href=
"https://bugs.freedesktop.org/show_bug.cgi?id=111097">Bug
111097</a> - Can not detect VK_ERROR_OUT_OF_DATE_KHR or VK_SUBOPTIMAL_KHR when window resizing
</li>
68 <p>Andres Rodriguez (
1):
</p>
70 <li>radv: fix queries with WAIT_BIT returning VK_NOT_READY
</li>
73 <p>Andrii Simiklit (
2):
</p>
75 <li>intel/compiler: don't use a keyword struct for a class fs_reg
</li>
76 <li>meson: add a warning for meson
< 0.46.0</li>
79 <p>Arcady Goldmints-Orlov (
1):
</p>
81 <li>anv: report HOST_ALLOCATION as supported for images
</li>
84 <p>Bas Nieuwenhuizen (
3):
</p>
86 <li>radv: Set correct metadata size for GFX9+.
</li>
87 <li>radv: Take variable descriptor counts into account for buffer entries.
</li>
88 <li>radv: Fix descriptor set allocation failure.
</li>
91 <p>Boyuan Zhang (
4):
</p>
93 <li>radeon/uvd: fix poc for hevc encode
</li>
94 <li>radeon/vcn: fix poc for hevc encode
</li>
95 <li>radeon/uvd: enable rate control for hevc encoding
</li>
96 <li>radeon/vcn: enable rate control for hevc encoding
</li>
99 <p>Caio Marcelo de Oliveira Filho (
1):
</p>
101 <li>anv: Remove special allocation for anv_push_constants
</li>
104 <p>Connor Abbott (
1):
</p>
106 <li>nir: Allow qualifiers on copy_deref and image instructions
</li>
109 <p>Daniel Schürmann (
1):
</p>
111 <li>spirv: Fix order of barriers in SpvOpControlBarrier
</li>
114 <p>Dave Airlie (
1):
</p>
116 <li>st/nir: fix arb fragment stage conversion
</li>
119 <p>Dylan Baker (
1):
</p>
121 <li>meson: allow building all glx without any drivers
</li>
124 <p>Emil Velikov (
1):
</p>
126 <li>egl/drm: ensure the backing gbm is set before using it
</li>
129 <p>Eric Anholt (
1):
</p>
131 <li>freedreno: Fix data races with allocating/freeing struct ir3.
</li>
134 <p>Eric Engestrom (
5):
</p>
136 <li>nir: don't return void
</li>
137 <li>util: fix no-op macro (bad number of arguments)
</li>
138 <li>gallium+mesa: fix tgsi_semantic array type
</li>
139 <li>scons+meson: suppress spammy build warning on MacOS
</li>
140 <li>nir: remove explicit nir_intrinsic_index_flag values
</li>
143 <p>Francisco Jerez (
1):
</p>
145 <li>intel/ir: Fix CFG corruption in opt_predicated_break().
</li>
148 <p>Ilia Mirkin (
4):
</p>
150 <li>gallium/vl: fix compute tgsi shaders to not process undefined components
</li>
151 <li>nv50,nvc0: update sampler/view bind functions to accept NULL array
</li>
152 <li>nvc0: allow a non-user buffer to be bound at position
0</li>
153 <li>nv50/ir: handle insn not being there for definition of CVT arg
</li>
156 <p>Jason Ekstrand (
6):
</p>
158 <li>intel/fs: Stop stack allocating large arrays
</li>
159 <li>anv: Disable transform feedback on gen7
</li>
160 <li>isl/formats: R8G8B8_UNORM_SRGB isn't supported on HSW
</li>
161 <li>anv: Don't claim support for
24 and
48-bit formats on IVB
</li>
162 <li>intel/fs: Use ALIGN16 instructions for all derivatives on gen
<=
7</li>
163 <li>intel/fs: Implement quad_swap_horizontal with a swizzle on gen7
</li>
166 <p>Juan A. Suarez Romero (
2):
</p>
168 <li>docs: add sha256 checksums for
19.1.3</li>
169 <li>Update version to
19.1.4</li>
172 <p>Kenneth Graunke (
4):
</p>
174 <li>mesa: Fix ReadBuffers with pbuffers
</li>
175 <li>egl: Quiet warning about front buffer rendering for pixmaps/pbuffers
</li>
176 <li>egl: Make the
565 pbuffer-only config single buffered.
</li>
177 <li>egl: Only expose
565 pbuffer configs if X can export them as DRI3 images
</li>
180 <p>Lionel Landwerlin (
5):
</p>
182 <li>anv: fix use of comma operator
</li>
183 <li>nir: add access to image_deref intrinsics
</li>
184 <li>spirv: wrap push ssa/pointer values
</li>
185 <li>spirv: propagate access qualifiers through ssa
& pointer
</li>
186 <li>spirv: don't discard access set by vtn_pointer_dereference
</li>
189 <p>Mark Menzynski (
1):
</p>
191 <li>nvc0/ir: Fix assert accessing null pointer
</li>
194 <p>Nataraj Deshpande (
1):
</p>
196 <li>egl/android: Update color_buffers querying for buffer age
</li>
199 <p>Nicolas Dufresne (
1):
</p>
201 <li>egl: Also query modifiers when exporting DMABuf
</li>
204 <p>Rhys Perry (
1):
</p>
206 <li>ac/nir: fix txf_ms with an offset
</li>
209 <p>Samuel Pitoiset (
1):
</p>
211 <li>radv: fix crash in vkCmdClearAttachments with unused attachment
</li>
214 <p>Tapani Pälli (
1):
</p>
216 <li>mesa: add glsl_type ref to one_time_init and decref to atexit
</li>
219 <p>Yevhenii Kolesnikov (
1):
</p>
221 <li>main: Fix memleaks in mesa_use_program
</li>