1
Mesa 20.3.4 Release Notes / 2021-01-29
2
======================================
4
Mesa 20.3.4 is a bug fix release which fixes bugs found since the 20.3.3 release.
6
Mesa 20.3.4 implements the OpenGL 4.6 API, but the version reported by
7
glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) /
8
glGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being used.
9
Some drivers don't support all the features required in OpenGL 4.6. OpenGL
10
4.6 is **only** available if requested at context creation.
11
Compatibility contexts may report a lower version depending on each driver.
13
Mesa 20.3.4 implements the Vulkan 1.2 API, but the version reported by
14
the apiVersion property of the VkPhysicalDeviceProperties struct
15
depends on the particular driver being used.
22
dc21a987ec1ff45b278fe4b1419b1719f1968debbb80221480e44180849b4084 mesa-20.3.4.tar.xz
33
- \[TGL\] Elder Scrolls Online misrenders
34
- \[ANV\] System hang with GRVK demos
35
- \[bdw][icl][iris\] fails new test \`clearbuffer-depth-cs-probe\`
36
- ANV: Not handling separate stencil layouts properly
37
- \[Regression][Intel][OpenGL][Bisected\] Copying whole 2D array texture failed on latest driver
38
- Mesa 20.3.x crashes pidgin on AMD RX480
39
- timespec_get used unconditionally / build fails when targeting macOS 10.14 or earlier
40
- libunwind not located / used on macOS
41
- Some games using FNA framework show blank screen
42
- Intel Vulkan regression of angle_end2end_tests
43
- Defer lavapipe warning to queue / command / swapchain buffer creation
51
- st/mesa: fix pbo upload/download for arrays of textures with only 1 layer
53
Caio Marcelo de Oliveira Filho (3):
55
- spirv: Don't remove variables used by resource indexing intrinsics
56
- nir: Add a data pointer to the callback in nir_remove_dead_variables
57
- compiler: Use util/bitset.h for system_values_read
59
Christian Gmeiner (1):
61
- etnaviv: handle NULL views in set_sampler_views
65
- aco/optimizer: don't propagate subdword temps of different size
66
- aco/optimizer: don't copy-prop logical phis
70
- device-select-layer: update for vulkan 1.2
71
- lavapipe: fix missing piece of VK_KHR_get_physical_device_properties2
75
- radv: fix divide by zero with no tesselation params
79
- docs: Add sha256sum for 20.3.3
80
- .pick_status.json: Update to 184bbef33d1fff3520958c130f2b8e4fce17379c
81
- .pick_status.json: Update to c27347b2e1883a30e023347a36bdcf86cdec4a7c
82
- .pick_status.json: Update to 3e13c1f8dfef4a4c0fd5e79bbc364f9e5f998856
83
- .pick_status.json: Update to af9977a3d5f3378c297965e21389e36491f47e1b
84
- .pick_status.json: Update to 3ef89b245e3e1ac4e67fea9c1b13ebeda75769d0
85
- .pick_status.json: Update to 9052819ebbff07d82c3eb9adf414144df4868644
86
- .pick_status.json: Update to f01ea0aef8a50d2732eb0c64153903e52ed2a757
90
- util/format: Fix pack/unpack of A1R5G5B5_UINT.
91
- swr: Don't report support for shader images.
92
- panfrost: Stub out set_shader_images().
93
- gallium: Fix leak of shader images on context destruction.
97
- zink: handle NULL views in zink_set_sampler_views
98
- zink: respect feature-cap for independent blending
99
- zink: respect feature-cap for sample-shading
100
- zink: make all xfb caps depend on extension
101
- mesa/main: remove leftover bumpmap code
105
- intel/gen12: Fix memory corruption issues in fused Gen12 parts.
109
- pan/decode: Free mapped memory objects on BO unreference
110
- panfrost: Use normal malloc/free instead of ralloc for surfaces
114
- glsl: only expose int64 atomics when extension is enabled
118
- intel/compiler: Return 1 for immediates in regs_read
119
- intel/fs: QUAD_SWIZZLE requires packed data
121
Jeremy Huddleston (2):
123
- util: Fix pointer to integer conversion error when using libunwind
124
- Fall back on clock_gettime when timespec_get() is unavailable
126
Juan A. Suarez Romero (1):
128
- v3d: fix dest offset in TFU setup
132
- glx: Provide glvnd wrapper for glXSwapIntervalEXT
136
- iris: Consider resolves after changing a resource's aux state
138
Lionel Landwerlin (4):
140
- anv: add transfer usage for color/depth/stencil attachments
141
- intel/mi_builder: fix self modifying batches
142
- anv: Fix stencil layout in render passes
143
- anv: fix invalid programming of BLEND_STATE
147
- mesa: fix alpha channel of ETC2_SRGB8 decompression for !bgra
149
Pierre-Eric Pelloux-Prayer (1):
151
- radeonsi: invalidate compute sgprs in si_rebind_buffer
155
- aco: fix convert_to_SDWA() check in add_subdword_definition()
156
- aco: don't consider a phi trivial if same's register doesn't match the def
160
- anv: Invalidate the correct AUX-TT entry
161
- anv: Skip CCS ambiguate which preceed fast-clears
165
- ci: exclude one CTS test that timeout most of the time for RADV CI
166
- radv: fix a sync issue with geometry shader primitives query on GFX10+
170
- frontends/va: Return an error if non-interlaced buffer is not supported
172
Víctor Manuel Jáquez Leal (1):
174
- frontends/va/context: don't set max_references with num_render_targets
178
- lavapipe: Defer lavapipe warning to CreateDevice
180
Yevhenii Kolesnikov (1):
182
- iris: only set point sprite overrides if actually using points
186
- swr: fix crashes caused by incorrectly reporting SSBO support