1Mesa 21.3.5 Release Notes / 2022-01-26
2======================================
3
4Mesa 21.3.5 is a bug fix release which fixes bugs found since the 21.3.4 release.
5
6Mesa 21.3.5 implements the OpenGL 4.6 API, but the version reported by
7glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) /
8glGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being used.
9Some drivers don't support all the features required in OpenGL 4.6. OpenGL
104.6 is **only** available if requested at context creation.
11Compatibility contexts may report a lower version depending on each driver.
12
13Mesa 21.3.5 implements the Vulkan 1.2 API, but the version reported by
14the apiVersion property of the VkPhysicalDeviceProperties struct
15depends on the particular driver being used.
16
17SHA256 checksum
18---------------
19
20::
21
22    TBD.
23
24
25New features
26------------
27
28- None
29
30
31Bug fixes
32---------
33
34- glGetActiveUniform failing with GL_INVALID_VALUE for no reason
35- CopelliaSim crashes on adding vision sensor to a scene on Ubuntu 20+, runs fine on Ubuntu 18.04
36- Dirt Rally: Flickering glitches on certain foliage going from Mesa 21.2.5 to 21.3.0
37- FrontFacing input is broken on Intel/Vulkan
38- llvmpipe: Unimplemented get_driver_uuid/get_device_uuid causes segfaults in e.g. Wine
39
40
41Changes
42-------
43
44Alejandro Piñeiro (1):
45
46- vulkan: return default string for undefined enum
47
48Alyssa Rosenzweig (3):
49
50- pan/bi: Schedule around blend shader register clobbering
51- panfrost: Use u_reduced_prim for primitive checks
52- panfrost: Only cull polygons
53
54Bas Nieuwenhuizen (1):
55
56- util/fossilize_db: Fix double free in error handling.
57
58Carsten Haitzler (1):
59
60- panfrost: Don't double-free when handling error for unsupported GPU
61
62Charles Baker (1):
63
64- zink: Output PackHalf2x16 to uint not float
65
66Emma Anholt (1):
67
68- softpipe: respect !independent_blend_enable for color masks.
69
70Eric Engestrom (4):
71
72- .pick_status.json: Update to 06504fb9e2382e43b889fd6ca642bb785b544d4d
73- .pick_status.json: Mark 1b88777e97f635612c560a2f00d349ea271581b1 as denominated
74- .pick_status.json: Mark d1530a3f3b1625baa42e84cba9844b6eb4ac76ce as denominated
75- .pick_status.json: Mark 58a843ab14e0eecf044a35154da72cdf7ab6f15a as denominated
76
77Ian Romanick (1):
78
79- intel/fs: Fix gl_FrontFacing optimization on Gfx12+
80
81Kenneth Graunke (1):
82
83- iris: Fix and refactor check for clear color being fully zero
84
85Lepton Wu (1):
86
87- driconf: Fix unhandled tags in static conf
88
89Lionel Landwerlin (2):
90
91- intel/fs: disable VRS when omask is written
92- anv: fix missing descriptor copy of bufferview/surfacestate content
93
94Mike Blumenkrantz (10):
95
96- zink: always set number of timestamp results to 1 for internal qbo
97- zink: fix availability buffer sizing/copying for xfb queries
98- zink: skip readback of qbos with no results
99- Revert "zink: when performing an implicit reset, sync qbos"
100- zink: use even more accurate stride values for query result copies
101- aux/trace: copy over stream_output_target_offset method from context
102- util/vbuf: fix buffer translation sizing
103- zink: remove SpvMemorySemanticsMakeVisibleMask from nir_intrinsic_memory_barrier
104- zink: check EXT_image_drm_format_modifier for dmabuf support
105- zink: stop allocating such massive staging regions for buffer maps
106
107Pavel Ondračka (1):
108
109- r300: properly initialize new_vs in r300_draw_init_vertex_shader
110
111Pierre-Eric Pelloux-Prayer (2):
112
113- driconf: enable vs_position_always_invariant for Dirt Rally
114- mesa: use less temporaries in build_lighting
115
116Qiang Yu (1):
117
118- nir: fix nir_tex_instr hash not count is_sparse field
119
120Rhys Perry (1):
121
122- nir/unsigned_upper_bound: don't follow 64-bit f2u32()
123
124Rob Clark (5):
125
126- mesa/st: Lowered ucp should still mark rast state dirty
127- freedreno: Pass shader cache key instead of shader key
128- freedreno: Add FD_DIRTY_RASTERIZER_CLIP_PLANE_ENABLE
129- freedreno/a6xx: Fix clip_mask
130- freedreno/a5xx: Fix clip_mask
131
132Stefan Brüns (1):
133
134- llvmpipe: Add get_{driver,device}_uuid implementations
135
136Tapani Pälli (2):
137
138- mesa: refactor GetProgramiv to use program resource list
139- mesa: move GetProgramInterfaceiv as a shader_query function
140
141Yiwei Zhang (1):
142
143- venus: VkExternalImageFormatProperties is optional
144