| Mesa 19.2.0 Release Notes / 2019.09.25 |
| ====================================== |
| |
| Mesa 19.2.0 is a new development release. People who are concerned with |
| stability and reliability should stick with a previous release or wait |
| for Mesa 19.2.1. |
| |
| Mesa 19.2.0 implements the OpenGL 4.5 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 |
| 4.5. OpenGL 4.5 is **only** available if requested at context creation. |
| Compatibility contexts may report a lower version depending on each |
| driver. |
| |
| Mesa 19.2.0 implements the Vulkan 1.1 API, but the version reported by |
| the apiVersion property of the VkPhysicalDeviceProperties struct depends |
| on the particular driver being used. |
| |
| SHA256 checksums |
| ---------------- |
| |
| :: |
| |
| b060caa2a00f856431160ff7377d0e8f58f2aa48c16ee5a9e265ebdccb10852a mesa-19.2.0.tar.xz |
| |
| New features |
| ------------ |
| |
| - GL_ARB_post_depth_coverage on radeonsi (Navi) |
| - GL_ARB_seamless_cubemap_per_texture on etnaviv (if GPU supports |
| SEAMLESS_CUBE_MAP) |
| - GL_EXT_shader_image_load_store on radeonsi (with LLVM >= 10) |
| - GL_EXT_shader_samples_identical on iris and radeonsi (if using NIR) |
| - GL_EXT_texture_shadow_lod on i965, iris |
| - EGL_EXT_platform_device |
| - VK_AMD_buffer_marker on radv |
| - VK_EXT_index_type_uint8 on radv |
| - VK_EXT_post_depth_coverage on radv |
| - VK_EXT_queue_family_foreign on radv |
| - VK_EXT_sample_locations on radv |
| - VK_EXT_shader_demote_to_helper_invocation on Intel. |
| - VK_KHR_depth_stencil_resolve on radv |
| - VK_KHR_imageless_framebuffer on radv |
| - VK_KHR_shader_atomic_int64 on radv |
| - VK_KHR_uniform_buffer_standard_layout on radv |
| |
| Bug fixes |
| --------- |
| |
| - `Bug 103674 <https://bugs.freedesktop.org/show_bug.cgi?id=103674>`__ |
| - u_queue.c:173:7: error: implicit declaration of function |
| 'timespec_get' is invalid in C99 |
| - `Bug 104395 <https://bugs.freedesktop.org/show_bug.cgi?id=104395>`__ |
| - [CTS] GTF-GL46.gtf32.GL3Tests.packed_pixels.packed_pixels tests |
| fail on 32bit Mesa |
| - `Bug 110765 <https://bugs.freedesktop.org/show_bug.cgi?id=110765>`__ |
| - ANV regression: Assertion \`pass->attachment_count == |
| framebuffer->attachment_count' failed |
| - `Bug 110814 <https://bugs.freedesktop.org/show_bug.cgi?id=110814>`__ |
| - KWin compositor crashes on launch |
| - `Bug 111069 <https://bugs.freedesktop.org/show_bug.cgi?id=111069>`__ |
| - Assertion fails in nir_opt_remove_phis.c during compilation of |
| SPIR-V shader |
| - `Bug 111213 <https://bugs.freedesktop.org/show_bug.cgi?id=111213>`__ |
| - VA-API nouveau SIGSEGV and asserts |
| - `Bug 111241 <https://bugs.freedesktop.org/show_bug.cgi?id=111241>`__ |
| - Shadertoy shader causing hang |
| - `Bug 111248 <https://bugs.freedesktop.org/show_bug.cgi?id=111248>`__ |
| - Navi10 Font rendering issue in Overwatch |
| - `Bug 111271 <https://bugs.freedesktop.org/show_bug.cgi?id=111271>`__ |
| - Crash in eglMakeCurrent |
| - `Bug 111308 <https://bugs.freedesktop.org/show_bug.cgi?id=111308>`__ |
| - [Regression, NIR, bisected] Black squares in Unigine Heaven via |
| DXVK |
| - `Bug 111401 <https://bugs.freedesktop.org/show_bug.cgi?id=111401>`__ |
| - Vulkan overlay layer - async compute not supported, making overlay |
| disappear in Doom |
| - `Bug 111405 <https://bugs.freedesktop.org/show_bug.cgi?id=111405>`__ |
| - Some infinite 'do{}while' loops lead mesa to an infinite |
| compilation |
| - `Bug 111411 <https://bugs.freedesktop.org/show_bug.cgi?id=111411>`__ |
| - SPIR-V shader leads to GPU hang, sometimes making machine unstable |
| - `Bug 111414 <https://bugs.freedesktop.org/show_bug.cgi?id=111414>`__ |
| - [REGRESSION] [BISECTED] Segmentation fault in si_bind_blend_state |
| after removal of the blend state NULL check |
| - `Bug 111467 <https://bugs.freedesktop.org/show_bug.cgi?id=111467>`__ |
| - WOLF RPG Editor + Gallium Nine Standalone: Rendering issue when |
| using Iris driver |
| - `Bug 111490 <https://bugs.freedesktop.org/show_bug.cgi?id=111490>`__ |
| - [REGRESSION] [BISECTED] Shadow Tactics: Blades of the Shogun - |
| problems rendering water |
| - `Bug 111493 <https://bugs.freedesktop.org/show_bug.cgi?id=111493>`__ |
| - In the game The Surge (378540) - textures disappear then appear |
| again when I change the camera angle view |
| - `Bug 111509 <https://bugs.freedesktop.org/show_bug.cgi?id=111509>`__ |
| - [regression][bisected] |
| piglit.spec.ext_image_dma_buf_import.ext_image_dma_buf_import-export |
| fails on iris |
| - `Bug 111522 <https://bugs.freedesktop.org/show_bug.cgi?id=111522>`__ |
| - [bisected] Supraland no longer start |
| - `Bug 111529 <https://bugs.freedesktop.org/show_bug.cgi?id=111529>`__ |
| - EGL_PLATFORM=drm doesn't expose MESA_query_driver extension |
| - `Bug 111552 <https://bugs.freedesktop.org/show_bug.cgi?id=111552>`__ |
| - Geekbench 5.0 Vulkan compute benchmark fails on Anvil |
| - `Bug 111566 <https://bugs.freedesktop.org/show_bug.cgi?id=111566>`__ |
| - [REGRESSION] [BISECTED] Large CS workgroup sizes broken in |
| combination with FP64 on Intel. |
| - `Bug 111576 <https://bugs.freedesktop.org/show_bug.cgi?id=111576>`__ |
| - [bisected] Performance regression in X4:Foundations in 19.2 |
| - `Bug 111676 <https://bugs.freedesktop.org/show_bug.cgi?id=111676>`__ |
| - Tropico 6 apitrace throws error into logs |
| - `Bug 111734 <https://bugs.freedesktop.org/show_bug.cgi?id=111734>`__ |
| - Geometry shader with double interpolators fails in LLVM |
| |
| Changes |
| ------- |
| |
| Adam Jackson (1): |
| |
| - docs: Update bug report URLs for the gitlab migration |
| |
| Alex Smith (1): |
| |
| - radv: Change memory type order for GPUs without dedicated VRAM |
| |
| Alyssa Rosenzweig (1): |
| |
| - pan/midgard: Fix writeout combining |
| |
| Andres Gomez (1): |
| |
| - docs: Add the maximum implemented Vulkan API version in 19.2 rel |
| notes |
| |
| Andres Rodriguez (1): |
| |
| - radv: additional query fixes |
| |
| Arcady Goldmints-Orlov (1): |
| |
| - anv: fix descriptor limits on gen8 |
| |
| Bas Nieuwenhuizen (6): |
| |
| - radv: Use correct vgpr_comp_cnt for VS if both prim_id and |
| instance_id are needed. |
| - radv: Emit VGT_GS_ONCHIP_CNTL for tess on GFX10. |
| - radv: Disable NGG for geometry shaders. |
| - Revert "ac/nir: Lower large indirect variables to scratch" |
| - tu: Set up glsl types. |
| - radv: Add workaround for hang in The Surge 2. |
| |
| Caio Marcelo de Oliveira Filho (2): |
| |
| - nir/lower_explicit_io: Handle 1 bit loads and stores |
| - glsl/nir: Avoid overflow when setting max_uniform_location |
| |
| Connor Abbott (1): |
| |
| - radv: Call nir_propagate_invariant() |
| |
| Danylo Piliaiev (3): |
| |
| - nir/loop_unroll: Prepare loop for unrolling in wrapper_unroll |
| - nir/loop_analyze: Treat do{}while(false) loops as 0 iterations |
| - tgsi_to_nir: Translate TGSI_INTERPOLATE_COLOR as INTERP_MODE_NONE |
| |
| Dave Airlie (2): |
| |
| - virgl: fix format conversion for recent gallium changes. |
| - gallivm: fix atomic compare-and-swap |
| |
| Dave Stevenson (1): |
| |
| - broadcom/v3d: Allow importing linear BOs with arbitrary |
| offset/stride. |
| |
| Dylan Baker (9): |
| |
| - bump version to 19.2-rc2 |
| - nir: Add is_not_negative helper function |
| - Bump version for rc3 |
| - meson: don't generate file into subdirs |
| - add patches to be ignored |
| - Bump version for 19.2.0-rc4 |
| - cherry-ignore: Add patches |
| - rehardcode from origin/master to upstream/master |
| - bin/get-pick-list: use --oneline=pretty instead of --oneline |
| |
| Emil Velikov (1): |
| |
| - Update version to 19.2.0-rc1 |
| |
| Eric Engestrom (14): |
| |
| - ttn: fix 64-bit shift on 32-bit \`1\` |
| - egl: fix deadlock in malloc error path |
| - util/os_file: fix double-close() |
| - anv: fix format string in error message |
| - freedreno/drm-shim: fix mem leak |
| - nir: fix memleak in error path |
| - anv: add support for driconf |
| - wsi: add minImageCount override |
| - anv: add support for vk_x11_override_min_image_count |
| - amd: move adaptive sync to performance section, as it is defined in |
| xmlpool |
| - radv: add support for vk_x11_override_min_image_count |
| - drirc: override minImageCount=2 for gfxbench |
| - gl: drop incorrect pkg-config file for glvnd |
| - meson: re-add incorrect pkg-config files with GLVND for backward |
| compatibility |
| |
| Erik Faye-Lund (2): |
| |
| - gallium/auxiliary/indices: consistently apply start only to input |
| - util: fix SSE-version needed for double opcodes |
| |
| Haihao Xiang (1): |
| |
| - i965: support AYUV/XYUV for external import only |
| |
| Hal Gentz (2): |
| |
| - glx: Fix SEGV due to dereferencing a NULL ptr from XCB-GLX. |
| - gallium/osmesa: Fix the inability to set no context as current. |
| |
| Iago Toral Quiroga (1): |
| |
| - v3d: make sure we have enough space in the CL for the primitive |
| counts packet |
| |
| Ian Romanick (8): |
| |
| - nir/algrbraic: Don't optimize open-coded bitfield reverse when |
| lowering is enabled |
| - intel/compiler: Request bitfield_reverse lowering on pre-Gen7 |
| hardware |
| - nir/algebraic: Mark some value range analysis-based optimizations |
| imprecise |
| - nir/range-analysis: Adjust result range of exp2 to account for |
| flush-to-zero |
| - nir/range-analysis: Adjust result range of multiplication to account |
| for flush-to-zero |
| - nir/range-analysis: Fix incorrect fadd range result for (ne_zero, |
| ne_zero) |
| - nir/range-analysis: Handle constants in nir_op_mov just like |
| nir_op_bcsel |
| - nir/algebraic: Do not apply late DPH optimization in vertex |
| processing stages |
| |
| Ilia Mirkin (1): |
| |
| - gallium/vl: use compute preference for all multimedia, not just blit |
| |
| Jason Ekstrand (9): |
| |
| - anv: Bump maxComputeWorkgroupSize |
| - nir: Handle complex derefs in nir_split_array_vars |
| - nir: Don't infinitely recurse in lower_ssa_defs_to_regs_block |
| - nir: Add a block_is_unreachable helper |
| - nir/repair_ssa: Repair dominance for unreachable blocks |
| - nir/repair_ssa: Insert deref casts when needed |
| - nir/dead_cf: Repair SSA if the pass makes progress |
| - intel/fs: Handle UNDEF in split_virtual_grfs |
| - nir/repair_ssa: Replace the unreachable check with the phi builder |
| |
| Jonathan Marek (1): |
| |
| - freedreno/a2xx: ir2: fix lowering of instructions after float |
| lowering |
| |
| Jose Maria Casanova Crespo (1): |
| |
| - mesa: recover target_check before get_current_tex_objects |
| |
| Juan A. Suarez Romero (1): |
| |
| - bin/get-pick-list.sh: sha1 commits can be smaller than 8 chars |
| |
| Kenneth Graunke (20): |
| |
| - gallium/ddebug: Wrap resource_get_param if available |
| - gallium/trace: Wrap resource_get_param if available |
| - gallium/rbug: Wrap resource_get_param if available |
| - gallium/noop: Implement resource_get_param |
| - iris: Replace devinfo->gen with GEN_GEN |
| - iris: Fix broken aux.possible/sampler_usages bitmask handling |
| - iris: Update fast clear colors on Gen9 with direct immediate writes. |
| - iris: Drop copy format hacks from copy region based transfer path. |
| - iris: Avoid unnecessary resolves on transfer maps |
| - iris: Fix large timeout handling in rel2abs() |
| - isl: Drop UnormPathInColorPipe for buffer surfaces. |
| - isl: Don't set UnormPathInColorPipe for integer surfaces. |
| - util: Add a \_mesa_i64roundevenf() helper. |
| - mesa: Fix \_mesa_float_to_unorm() on 32-bit systems. |
| - iris: Fix partial fast clear checks to account for miplevel. |
| - iris: Report correct number of planes for planar images |
| - iris: Fix constant buffer sizes for non-UBOs |
| - gallium: Fix util_format_get_depth_only |
| - iris: Initialize ice->state.prim_mode to an invalid value |
| - intel: Increase Gen11 compute shader scratch IDs to 64. |
| |
| Lepton Wu (1): |
| |
| - virgl: Fix pipe_resource leaks under multi-sample. |
| |
| Lionel Landwerlin (9): |
| |
| - util/timespec: use unsigned 64 bit integers for nsec values |
| - util: fix compilation on macos |
| - egl: fix platform selection |
| - vulkan/overlay: bounce image back to present layout |
| - radv: store engine name |
| - driconfig: add a new engine name/version parameter |
| - vulkan: add vk_x11_strict_image_count option |
| - util/xmlconfig: fix regexp compile failure check |
| - drirc: include unreal engine version 0 to 23 |
| |
| Marek Olšák (23): |
| |
| - radeonsi/gfx10: fix the legacy pipeline by storing as_ngg in the |
| shader cache |
| - radeonsi: move some global shader cache flags to per-binary flags |
| - radeonsi/gfx10: fix tessellation for the legacy pipeline |
| - radeonsi/gfx10: fix the PRIMITIVES_GENERATED query if using legacy |
| streamout |
| - radeonsi/gfx10: create the GS copy shader if using legacy streamout |
| - radeonsi/gfx10: add as_ngg variant for VS as ES to select Wave32/64 |
| - radeonsi/gfx10: fix InstanceID for legacy VS+GS |
| - radeonsi/gfx10: don't initialize VGT_INSTANCE_STEP_RATE_0 |
| - radeonsi/gfx10: always use the legacy pipeline for streamout |
| - radeonsi/gfx10: finish up Navi14, add PCI ID |
| - radeonsi/gfx10: add AMD_DEBUG=nongg |
| - winsys/amdgpu+radeon: process AMD_DEBUG in addition to R600_DEBUG |
| - radeonsi: add PKT3_CONTEXT_REG_RMW |
| - radeonsi/gfx10: remove incorrect ngg/pos_writes_edgeflag variables |
| - radeonsi/gfx10: set PA_CL_VS_OUT_CNTL with CONTEXT_REG_RMW to fix |
| edge flags |
| - radeonsi: consolidate determining VGPR_COMP_CNT for API VS |
| - radeonsi: unbind blend/DSA/rasterizer state correctly in delete |
| functions |
| - radeonsi: fix scratch buffer WAVESIZE setting leading to corruption |
| - radeonsi/gfx10: don't call gfx10_destroy_query with compute-only |
| contexts |
| - radeonsi/gfx10: fix wave occupancy computations |
| - radeonsi: add Navi12 PCI ID |
| - amd: add more PCI IDs for Navi14 |
| - ac/addrlib: fix chip identification for Vega10, Arcturus, Raven2, |
| Renoir |
| |
| Mauro Rossi (2): |
| |
| - android: mesa: revert "Enable asm unconditionally" |
| - android: anv: libmesa_vulkan_common: add libmesa_util static |
| dependency |
| |
| Paulo Zanoni (2): |
| |
| - intel/fs: grab fail_msg from v32 instead of v16 when v32->run_cs |
| fails |
| - intel/fs: fix SHADER_OPCODE_CLUSTER_BROADCAST for SIMD32 |
| |
| Pierre-Eric Pelloux-Prayer (1): |
| |
| - glsl: replace 'x + (-x)' with constant 0 |
| |
| Rafael Antognolli (1): |
| |
| - anv: Only re-emit non-dynamic state that has changed. |
| |
| Rhys Perry (1): |
| |
| - radv: always emit a position export in gs copy shaders |
| |
| Samuel Iglesias Gonsálvez (1): |
| |
| - intel/nir: do not apply the fsin and fcos trig workarounds for consts |
| |
| Samuel Pitoiset (11): |
| |
| - radv: allow to enable VK_AMD_shader_ballot only on GFX8+ |
| - radv: add a new debug option called RADV_DEBUG=noshaderballot |
| - radv: force enable VK_AMD_shader_ballot for Wolfenstein Youngblood |
| - ac: fix exclusive scans on GFX8-GFX9 |
| - radv/gfx10: don't initialize VGT_INSTANCE_STEP_RATE_0 |
| - radv/gfx10: do not use NGG with NAVI14 |
| - radv: fix getting the index type size for uint8_t |
| - nir: do not assume that the result of fexp2(a) is always an integral |
| - radv: fix allocating number of user sgprs if streamout is used |
| - radv: fix loading 64-bit GS inputs |
| - radv/gfx10: fix VK_KHR_pipeline_executable_properties with NGG GS |
| |
| Sergii Romantsov (2): |
| |
| - intel/dri: finish proper glthread |
| - nir/large_constants: more careful data copying |
| |
| Tapani Pälli (5): |
| |
| - util: fix os_create_anonymous_file on android |
| - iris/android: fix build and link with libmesa_intel_perf |
| - egl: reset blob cache set/get functions on terminate |
| - iris: close screen fd on iris_destroy_screen |
| - egl: check for NULL value like eglGetSyncAttribKHR does |
| |
| Thong Thai (1): |
| |
| - Revert "radeonsi: don't emit PKT3_CONTEXT_CONTROL on amdgpu" |
| |
| Timur Kristóf (1): |
| |
| - st/nine: Properly initialize GLSL types for NIR shaders. |
| |
| Vinson Lee (2): |
| |
| - swr: Fix build with llvm-9.0 again. |
| - travis: Fail build if any command in if statement fails. |