Mesa 20.1.8 Release Notes / 2020-09-16
+ ++ Mesa 20.1.8 is a bug fix release which fixes bugs found since the 20.1.7 release. +
++Mesa 20.1.8 implements the OpenGL 4.6 API, but the version reported by +glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) / +glGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being used. +Some drivers don't support all the features required in OpenGL 4.6. OpenGL +4.6 is only available if requested at context creation. +Compatibility contexts may report a lower version depending on each driver. +
++Mesa 20.1.8 implements the Vulkan 1.2 API, but the version reported by +the apiVersion property of the VkPhysicalDeviceProperties struct +depends on the particular driver being used. +
+ +SHA256 checksum
++TBD. ++ + +
New features
+ +-
+
- None +
Bug fixes
+ +-
+
- Crash in ruvd_end_frame when calling vaBeginPicture/vaEndPicture without rendering anything +
- khr_debug-push-pop-group_gl: ../src/util/simple_mtx.h:86: simple_mtx_lock: Assertion `c != _SIMPLE_MTX_INVALID_VALUE' failed. +
- Amber test opt_peel_loop_initial_if: Assertion failed +
- Dirt Rally: Flickering glitches on certain foliage since Mesa 20.1.0 caused by MSAA +
- [BRW] WRC 5 asserts with gallium nine and iris. +
Changes
+ +-
+
- egl/x11: Free memory allocated for reply structures on error + +
- radv: Fix threading issue with submission refcounts. +
- radeonsi: Work around Wasteland 2 bug. + +
- intel/compiler: Fix pointer arithmetic when reading shader assembly + +
- gallivm: disable brilinear for lod bias and explicit lod. + +
- gallium/tgsi_exec: Fix up NumOutputs counting +
- freedreno: Make the pack struct have a .qword for wide addresses. + +
- docs/relnotes: add sha256 sums to 20.1.7 +
- .pick_status.json: Update to 123bdb61cc0be64ee29b63cf27565ec98c2a0ab8 +
- .pick_status.json: Mark c8ac01af33a5bc63822915f08f89a7dbaf7d433f as denominated +
- meson: drop leftover PTHREAD_SETAFFINITY_IN_NP_HEADER + +
- pan/mdg: Fix spilling of non-32-bit types + +
- intel/fs: Don't copy-propagate stride=0 sources into ddx/ddy +
- spirv: Run repair_ssa if there are discard instructions +
- nir: More NIR_MAX_VEC_COMPONENTS fixes + +
- anv, iris: Set MediaSamplerDOPClockGateEnable for gen12+ + +
- Revert "ac: generate FMA for inexact instructions for radeonsi" + +
- swr: fix build with mingw + +
- iris: Fix aux assertion in resource_get_handle +
- blorp: Fix alignment test for HIZ_CCS_WT fast-clears + +
- mesa: rename _mesa_free_errors_data +
- mesa: add bool param to _mesa_free_context_data +
- mesa/st: release debug_output after destroying the context +
- r600/uvd: set dec->bs_ptr = NULL on unmap +
- radeon/vcn: set dec->bs_ptr = NULL on unmap + +
- radeonsi: fix syncobj wait timeout +
- radeonsi: fix max syncobj wait timeout + +
- aco: fix byte_align_scalar for 3 dword vectors +
- nir/opt_if: fix opt_if_merge when destination branch has a jump + +
- aco: Fix emit_boolean_exclusive_scan in wave32 mode. + +
- radv: Fix various non-critical integer overflows +
- aco: Fix integer overflows when emitting parallel copies during RA +
- amd/common: Fix various non-critical integer overflows + + +
Andrey Vostrikov (1):
+Bas Nieuwenhuizen (2):
+Danylo Piliaiev (1):
+Dave Airlie (1):
+Eric Anholt (2):
+Eric Engestrom (4):
+Icecream95 (1):
+Jason Ekstrand (3):
+Jordan Justen (1):
+Marek Olšák (1):
+Michel Zou (1):
+Nanley Chery (2):
+Pierre-Eric Pelloux-Prayer (5):
+Qiang Yu (2):
+Rhys Perry (2):
+Timur Kristóf (1):
+Tony Wasserka (3):
+