| 1 | Mesa 21.3.6 Release Notes / 2022-02-09
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| 2 | ======================================
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| 3 |
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| 4 | Mesa 21.3.6 is a bug fix release which fixes bugs found since the 21.3.5 release.
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| 5 |
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| 6 | Mesa 21.3.6 implements the OpenGL 4.6 API, but the version reported by
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| 7 | glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) /
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| 8 | glGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being used.
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| 9 | Some drivers don't support all the features required in OpenGL 4.6. OpenGL
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| 10 | 4.6 is **only** available if requested at context creation.
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| 11 | Compatibility contexts may report a lower version depending on each driver.
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| 12 |
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| 13 | Mesa 21.3.6 implements the Vulkan 1.2 API, but the version reported by
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| 14 | the apiVersion property of the VkPhysicalDeviceProperties struct
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| 15 | depends on the particular driver being used.
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| 16 |
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| 17 | SHA256 checksum
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| 18 | ---------------
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| 19 |
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| 20 | ::
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| 21 |
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| 22 | 96bb761fd546e9aa41d025fcc025225c5668443839dae21e3731959beb096736 mesa-21.3.6.tar.xz
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| 23 |
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| 24 |
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| 25 | New features
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| 26 | ------------
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| 27 |
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| 28 | - None
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| 29 |
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| 30 |
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| 31 | Bug fixes
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| 32 | ---------
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| 33 |
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| 34 | - radv: CullDistance fail
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| 35 | - i965: Segmentation fault during glinfo context destruction, regression in 21.3.x
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| 36 | - Vulkan Wayland WSI returns empty surface formats
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| 37 | - [REGRESSION][BISECTED] iris: Qutebrowser/QtWebEngine sporadically flashes the window in white
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| 38 | - Flickering Intel Uhd 620 Graphics
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| 39 | - Broken Terraria & Glitches in Forza Horizon 4
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| 40 |
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| 41 |
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| 42 | Changes
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| 43 | -------
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| 44 |
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| 45 | Bas Nieuwenhuizen (1):
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| 46 |
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| 47 | - Revert "nir/algebraic: distribute fmul(fadd(a, b), c) when b and c are constants"
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| 48 |
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| 49 | Caio Oliveira (1):
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| 50 |
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| 51 | - anv: Fix subgroupSupportedStages physical property
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| 52 |
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| 53 | Charles Baker (1):
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| 54 |
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| 55 | - Revert "zink: handle vertex buffer offset overflows"
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| 56 |
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| 57 | Connor Abbott (2):
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| 58 |
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| 59 | - ir3: Fix copy-paste mistakes in ir3_block_remove_physical_predecessor()
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| 60 | - ir3/cp: ir3: Prevent propagating shared regs out of loops harder
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| 61 |
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| 62 | Danylo Piliaiev (1):
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| 63 |
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| 64 | - ir3: opt_deref in opt loop to remove unnecessary tex casts
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| 65 |
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| 66 | Dave Airlie (1):
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| 67 |
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| 68 | - crocus: find correct relocation target for the bo.
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| 69 |
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| 70 | Emma Anholt (1):
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| 71 |
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| 72 | - vulkan: Fix leak of error messages
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| 73 |
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| 74 | Eric Engestrom (3):
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| 75 |
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| 76 | - .pick_status.json: Update to cb781fc350108584116280fc597c695d2f476c68
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| 77 | - .pick_status.json: Mark 15e77504461a30038a054c87cc53a694171c9cf4 as denominated
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| 78 | - .pick_status.json: Mark 960e72417f3e8885699cf384f690853e14ba44da as denominated
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| 79 |
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| 80 | Francisco Jerez (1):
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| 81 |
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| 82 | - intel/fs: Take into account region strides during SIMD lowering decision of SHUFFLE.
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| 83 |
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| 84 | Georg Lehmann (4):
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| 85 |
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| 86 | - vulkan/wsi/wayland: Fix add_wl_shm_format alpha/opaqueness.
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| 87 | - vulkan/wsi/wayland: Convert missing vulkan formats to shm formats.
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| 88 | - vulkan/wsi/wayland: Add modifiers for RGB formats.
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| 89 | - vulkan/wsi/wayland: Fix add_drm_format_modifier aplha/opaqueness.
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| 90 |
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| 91 | Faith Ekstrand (2):
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| 92 |
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| 93 | - anv/pass: Don't set first_subpass_layout for stencil-only attachments
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| 94 | - vulkan/wsi: Set MUTABLE_FORMAT_BIT in the prime path
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| 95 |
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| 96 | Kenneth Graunke (1):
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| 97 |
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| 98 | - i965: Avoid NULL drawbuffer in brw_flush_front
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| 99 |
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| 100 | Lionel Landwerlin (2):
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| 101 |
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| 102 | - intel/fs: don't set allow_sample_mask for CS intrinsics
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| 103 | - intel/nir: fix shader call lowering
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| 104 |
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| 105 | Manas Chaudhary (1):
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| 106 |
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| 107 | - panvk: Fix pointer corruption in panvk_add_wait_event_syncobjs
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| 108 |
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| 109 | Mike Blumenkrantz (15):
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| 110 |
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| 111 | - zink: never use SpvOpImageQuerySizeLod for texel buffers
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| 112 | - zink: reorder fbfetch flag-setting to avoid null deref
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| 113 | - zink: fix vertex buffer mask computation for null buffers
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| 114 | - zink: clamp tbo creation to maxTexelBufferElements
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| 115 | - zink: add vertex shader pipeline bit for generated barrier construction
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| 116 | - zink: fix waiting on current batch id
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| 117 | - zink: cast image atomic op params/results based on image type
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| 118 | - zink: use SpvScopeDevice over SpvScopeWorkgroup for atomic shader ops
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| 119 | - zink: disable PIPE_SHADER_CAP_FP16_CONST_BUFFERS
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| 120 | - llvmpipe: disable PIPE_SHADER_CAP_FP16_CONST_BUFFERS
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| 121 | - llvmpipe: ci updates
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| 122 | - zink: add VK_BUFFER_USAGE_CONDITIONAL_RENDERING_BIT_EXT for query binds
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| 123 | - zink: fix PIPE_CAP_TGSI_BALLOT export conditional
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| 124 | - zink: reject invalid draws
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| 125 | - zink: min/max blit region in coverage functions
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| 126 |
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| 127 | Nanley Chery (3):
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| 128 |
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| 129 | - anv: Disable CCS_E for some 8/16bpp copies on TGL+
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| 130 | - anv: Use ANV_FAST_CLEAR_DEFAULT_VALUE for CCS on TGL+
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| 131 | - anv: Re-enable CCS_E on TGL+
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| 132 |
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| 133 | Paulo Zanoni (1):
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| 134 |
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| 135 | - iris: implement inter-context busy-tracking
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| 136 |
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| 137 | Rhys Perry (3):
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| 138 |
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| 139 | - aco: fix neg(abs(mul(a, b))) if the mul is not VOP3
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| 140 | - aco: don't encode src2 for v_writelane_b32_e64
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| 141 | - radv: fix R_02881C_PA_CL_VS_OUT_CNTL with mixed cull/clip distances
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| 142 |
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| 143 | Samuel Pitoiset (1):
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| 144 |
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| 145 | - radv/winsys: fix missing buffer_make_resident() for the null winsys
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| 146 |
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| 147 | Yiwei Zhang (1):
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| 148 |
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| 149 | - tu: VkExternalImageFormatProperties is optional
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