1Mesa 17.2.2 Release Notes / October 2, 2017 2=========================================== 3 4Mesa 17.2.2 is a bug fix release which fixes bugs found since the 17.2.1 5release. 6 7Mesa 17.2.2 implements the OpenGL 4.5 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 114.5. OpenGL 4.5 is **only** available if requested at context creation 12because compatibility contexts are not supported. 13 14SHA256 checksums 15---------------- 16 17:: 18 19 8242256f3243ed3f35184ed7bf0a9070439ccdf477a3bd9cfd2437c0b2f9bc7f mesa-17.2.2.tar.gz 20 cf522244d6a5a1ecde3fc00e7c96935253fe22f808f064cab98be6f3faa65782 mesa-17.2.2.tar.xz 21 22New features 23------------ 24 25None 26 27Bug fixes 28--------- 29 30- `Bug 102573 <https://bugs.freedesktop.org/show_bug.cgi?id=102573>`__ 31 - fails to build on armel 32- `Bug 102844 <https://bugs.freedesktop.org/show_bug.cgi?id=102844>`__ 33 - memory leak with glDeleteProgram for shader program type 34 GL_COMPUTE_SHADER 35- `Bug 102847 <https://bugs.freedesktop.org/show_bug.cgi?id=102847>`__ 36 - swr fail to build with llvm-5.0.0 37- `Bug 102904 <https://bugs.freedesktop.org/show_bug.cgi?id=102904>`__ 38 - piglit and gl45 cts linker tests regressed 39 40Changes 41------- 42 43Alexandru-Liviu Prodea (1): 44 45- Scons: Add LLVM 5.0 support 46 47Bas Nieuwenhuizen (1): 48 49- radv: Check for GFX9 for 1D arrays in image_size intrinsic. 50 51Boris Brezillon (1): 52 53- broadcom/vc4: Fix infinite retry in vc4_bo_alloc() 54 55Dave Airlie (3): 56 57- radv/nir: call opt_remove_phis after trivial continues. 58- ac/surface: handle S8 on gfx9 59- st/glsl->tgsi: fix u64 to bool comparisons. 60 61David Airlie (1): 62 63- radv: add gfx9 scissor workaround 64 65Emil Velikov (2): 66 67- docs: add sha256 checksums for 17.2.1 68- automake: enable libunwind in \`make distcheck' 69 70Eric Anholt (4): 71 72- broadcom/vc4: Fix use-after-free for flushing when writing to a 73 texture. 74- broadcom/vc4: Fix use-after-free trying to mix a quad and tile clear. 75- broadcom/vc4: Fix use-after-free when deleting a program. 76- broadcom/vc4: Keep pipe_sampler_view->texture matching the original 77 texture. 78 79Gert Wollny (2): 80 81- travis: force llvm-3.3 for "make Gallium ST Other" 82- travis: Add libunwind-dev to gallium/make builds 83 84Grazvydas Ignotas (1): 85 86- configure: check if -latomic is needed for \__atomic_\* 87 88Ian Romanick (1): 89 90- nv20: Fix GL_CLAMP 91 92Jason Ekstrand (6): 93 94- i965/blorp: Set r8stencil_needs_update when writing stencil 95- vulkan/wsi/wayland: Stop printing out the DRM device 96- vulkan/wsi/wayland: Refactor wsi_wl_display code 97- vulkan/wsi/wayland: Stop caching Wayland displays 98- vulkan/wsi/wayland: Copy wl_proxy objects from oldSwapchain if 99 available 100- vulkan/wsi/wayland: Return better error messages 101 102Juan A. Suarez Romero (4): 103 104- cherry-ignore: add "radeonsi/gfx9: proper workaround for LS/HS VGPR 105 initialization bug" 106- cherry-ignore: add "radv: Check for GFX9 for 1D arrays in image_size 107 intrinsic." 108- cherry-ignore: add "radv: copy the number of viewports/scissors at 109 pipeline bind time" 110- Update version to 17.2.2 111 112Józef Kucia (1): 113 114- anv: Fix descriptors copying 115 116Kenneth Graunke (2): 117 118- i965/vec4: Actually handle atomic op intrinsics. 119- i965/vec4: Fix swizzles on atomic sources. 120 121Leo Liu (1): 122 123- st/va/postproc: use video original size for postprocessing 124 125Lucas Stach (1): 126 127- etnaviv: fix 16bpp clears 128 129Matt Turner (2): 130 131- util: Link libmesautil into u_atomic_test 132- util/u_atomic: Add implementation of \__sync_val_compare_and_swap_8 133 134Nicolai Hähnle (9): 135 136- radeonsi: workaround for gather4 on integer cube maps 137- amd/common: round cube array slice in ac_prepare_cube_coords 138- amd/common: add workaround for cube map array layer clamping 139- glsl/linker: fix output variable overlap check 140- radeonsi: fix array textures layer coordinate 141- radeonsi: set MIP_POINT_PRECLAMP to 0 142- amd/addrlib: fix missing va_end() after va_copy() 143- amd/common: move ac_build_phi from radeonsi 144- radeonsi: fix a regression in integer cube map handling 145 146Samuel Iglesias Gonsálvez (1): 147 148- anv: fix viewport transformation for z component 149 150Samuel Pitoiset (1): 151 152- radv: fix saved compute state when doing statistics/occlusion queries 153 154Tapani Pälli (1): 155 156- mesa: free current ComputeProgram state in \_mesa_free_context_data 157 158Tim Rowley (1): 159 160- swr/rast: remove llvm fence/atomics from generated files 161 162Tomasz Figa (1): 163 164- egl/dri2: Implement swapInterval fallback in a conformant way 165