1Mesa 12.0.6 Release Notes / January 23, 2017 2============================================ 3 4Mesa 12.0.6 is a bug fix release which fixes bugs found since the 12.0.5 5release. 6 7Mesa 12.0.6 implements the OpenGL 4.3 API, but the version reported by 8glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) / 9glGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being 10used. Some drivers don't support all the features required in OpenGL 114.3. OpenGL 4.3 is **only** available if requested at context creation 12because compatibility contexts are not supported. 13 14SHA256 checksums 15---------------- 16 17:: 18 19 65339ba5d76a45225b8b56f9a1da9db15c569e1d163760faa2921da0a8461741 mesa-12.0.6.tar.gz 20 7d6da9744c1022a4c2ab6ad01a206984d00443fb691568011d01b3dd97e36448 mesa-12.0.6.tar.xz 21 22New features 23------------ 24 25None 26 27Bug fixes 28--------- 29 30This list is likely incomplete. 31 32- `Bug 92234 <https://bugs.freedesktop.org/show_bug.cgi?id=92234>`__ - 33 [BDW] GPU hang in Shogun2 34- `Bug 95130 <https://bugs.freedesktop.org/show_bug.cgi?id=95130>`__ - 35 Derivatives of gl_Color wrong when helper pixels used 36- `Bug 98329 <https://bugs.freedesktop.org/show_bug.cgi?id=98329>`__ - 37 [dEQP, EGL, SKL, BDW, BSW] 38 dEQP-EGL.functional.image.render_multiple_contexts.gles2_renderbuffer_depth16_depth_buffer 39- `Bug 99030 <https://bugs.freedesktop.org/show_bug.cgi?id=99030>`__ - 40 [HSW, regression] transform feedback fails on Linux 4.8 41- `Bug 99354 <https://bugs.freedesktop.org/show_bug.cgi?id=99354>`__ - 42 [G71] "Assertion \`bkref' failed" reproducible with glmark2 43 44Changes 45------- 46 47Chad Versace (3): 48 49- i965/mt: Disable aux surfaces after making miptree shareable 50- i965/mt: Disable HiZ when sharing depth buffer externally (v2) 51- anv: Handle vkGetPhysicalDeviceQueueFamilyProperties with count == 0 52 53Emil Velikov (5): 54 55- docs: add sha256 checksums for 12.0.5 56- get-typod-pick-list.sh: add new script 57- automake: use shared llvm libs for make distcheck 58- egl/wayland: use the destroy_window_callback for swrast 59- Update version to 12.0.6 60 61Fredrik Höglund (1): 62 63- dri3: Fix MakeCurrent without a default framebuffer 64 65Ilia Mirkin (1): 66 67- nouveau: take extra push space into account for pushbuf_space calls 68 69Jason Ekstrand (19): 70 71- spirv/nir: Fix some texture opcode asserts 72- spirv/nir: Add support for shadow samplers that return vec4 73- spirv/nir: Properly handle gather components 74- anv/pipeline: Set binding_table.gather_texture_start 75- nir: Add a helper for determining the type of a texture source 76- nir/lower_tex: Add some helpers for working with tex sources 77- nir/lower_tex: Add support for lowering coordinate offsets 78- i965/nir: Enable NIR lowering of txf and rect offsets 79- i965: Get rid of the do_lower_unnormalized_offsets pass 80- spirv/nir: Don't increment coord_components for array lod queries 81- anv/image: Assert that the image format is actually supported 82- spirv/nir: Move opcode selection higher up in handle_texture 83- spirv/nir: Refactor type handling in handle_texture 84- nir/spirv: Refactor coordinate handling in handle_texture 85- spirv/nir: Handle texture projectors 86- spirv/nir: Add support for ImageQuerySamples 87- anv/device: Return the right error for failed maps 88- anv/device: Implicitly unmap memory objects in FreeMemory 89- anv/descriptor_set: Write the state offset in the surface state free 90 list. 91 92Kenneth Graunke (2): 93 94- spirv: Move cursor before calling vtn_ssa_value() in phi 2nd pass. 95- i965: Properly flush in hsw_pause_transform_feedback(). 96 97Marek Olšák (6): 98 99- cso: don't release sampler states that are bound 100- radeonsi: always restore sampler states when unbinding sampler views 101- radeonsi: fix incorrect FMASK checking in bind_sampler_states 102- radeonsi: disable CE on SI + AMDGPU 103- radeonsi: disable the constant engine (CE) on Carrizo and Stoney 104- gallium/radeon: fix the draw-calls HUD query 105 106Matt Turner (3): 107 108- i965/fs: Rename opt_copy_propagate -> opt_copy_propagation. 109- i965/fs: Add unit tests for copy propagation pass. 110- i965/fs: Reject copy propagation into SEL if not min/max. 111 112Michel Dänzer (1): 113 114- cso: Don't restore nr_samplers in cso_restore_fragment_samplers 115 116Nicolai Hähnle (1): 117 118- radeonsi: enable WQM in PS prolog when needed 119