1Mesa 19.1.2 Release Notes / July 9, 2019 2======================================== 3 4Mesa 19.1.2 is a bug fix release which fixes bugs found since the 19.1.1 5release. 6 7Mesa 19.1.2 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. 12Compatibility contexts may report a lower version depending on each 13driver. 14 15SHA256 checksums 16---------------- 17 18:: 19 20 813a144ea8ebefb7b48b6733f3f603855b0f61268d86cc1cc26a6b4be908fcfd mesa-19.1.2.tar.xz 21 22New features 23------------ 24 25None 26 27Bug fixes 28--------- 29 30- `Bug 110702 <https://bugs.freedesktop.org/show_bug.cgi?id=110702>`__ 31 - segfault in radeonsi HEVC hardware decoding with yuv420p10le 32- `Bug 110783 <https://bugs.freedesktop.org/show_bug.cgi?id=110783>`__ 33 - Mesa 19.1 rc crashing MPV with VAAPI 34- `Bug 110944 <https://bugs.freedesktop.org/show_bug.cgi?id=110944>`__ 35 - [Bisected] Blender 2.8 crashes when closing certain windows 36- `Bug 110953 <https://bugs.freedesktop.org/show_bug.cgi?id=110953>`__ 37 - Adding a redundant single-iteration do-while loop causes different 38 image to be rendered 39- `Bug 110999 <https://bugs.freedesktop.org/show_bug.cgi?id=110999>`__ 40 - 19.1.0: assert in vkAllocateDescriptorSets using immutable samplers 41 on Ivy Bridge 42- `Bug 111019 <https://bugs.freedesktop.org/show_bug.cgi?id=111019>`__ 43 - radv doesn't handle variable descriptor count properly 44 45Changes 46------- 47 48Anuj Phogat (3): 49 50- Revert "i965/icl: Add WA_2204188704 to disable pixel shader panic 51 dispatch" 52- Revert "anv/icl: Add WA_2204188704 to disable pixel shader panic 53 dispatch" 54- Revert "iris/icl: Add WA_2204188704 to disable pixel shader panic 55 dispatch" 56 57Arfrever Frehtes Taifersar Arahesis (1): 58 59- meson: Improve detection of Python when using Meson >=0.50. 60 61Bas Nieuwenhuizen (2): 62 63- radv: Only allocate supplied number of descriptors when variable. 64- radv: Fix interactions between variable descriptor count and inline 65 uniform blocks. 66 67Caio Marcelo de Oliveira Filho (1): 68 69- spirv: Ignore ArrayStride in OpPtrAccessChain for Workgroup 70 71Dylan Baker (2): 72 73- meson: Add support for using cmake for finding LLVM 74- Revert "meson: Add support for using cmake for finding LLVM" 75 76Eric Anholt (2): 77 78- freedreno: Fix UBO load range detection on booleans. 79- freedreno: Fix up end range of unaligned UBO loads. 80 81Eric Engestrom (1): 82 83- meson: bump required libdrm version to 2.4.81 84 85Gert Wollny (2): 86 87- gallium: Add CAP for opcode DIV 88- vl: Use CS composite shader only if TEX_LZ and DIV are supported 89 90Ian Romanick (1): 91 92- glsl: Don't increase the iteration count when there are no 93 terminators 94 95James Clarke (1): 96 97- meson: GNU/kFreeBSD has DRM/KMS and requires -D_GNU_SOURCE 98 99Jason Ekstrand (2): 100 101- anv/descriptor_set: Only write texture swizzles if we have an image 102 view 103- iris: Use a uint16_t for key sizes 104 105Jory Pratt (2): 106 107- util: Heap-allocate 256K zlib buffer 108- meson: Search for execinfo.h 109 110Juan A. Suarez Romero (3): 111 112- docs: add sha256 checksums for 19.1.1 113- intel: fix wrong format usage 114- Update version to 19.1.2 115 116Kenneth Graunke (2): 117 118- iris: Enable PIPE_CAP_SURFACE_REINTERPRET_BLOCKS 119- gallium: Make util_copy_image_view handle shader_access 120 121Lionel Landwerlin (2): 122 123- intel/compiler: fix derivative on y axis implementation 124- intel/compiler: don't use byte operands for src1 on ICL 125 126Nanley Chery (2): 127 128- intel: Add and use helpers for level0 extent 129- isl: Don't align phys_level0_sa by block dimension 130 131Nataraj Deshpande (1): 132 133- anv: Add HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED in vk_format 134 135Pierre-Eric Pelloux-Prayer (2): 136 137- mesa: delete framebuffer texture attachment sampler views 138- radeon/uvd: fix calc_ctx_size_h265_main10 139 140Rob Clark (1): 141 142- freedreno/a5xx: fix batch leak in fd5 blitter path 143 144Sagar Ghuge (1): 145 146- glsl: Fix round64 conversion function 147 148Samuel Pitoiset (1): 149 150- radv: only enable VK_AMD_gpu_shader_{half_float,int16} on GFX9+ 151 152Sergii Romantsov (1): 153 154- i965: leaking of upload-BO with push constants 155 156Ville Syrjälä (1): 157 158- anv/cmd_buffer: Reuse gen8 Cmd{Set, Reset}Event on gen7 159