1Mesa 19.2.8 Release Notes / 2019-12-18 2====================================== 3 4Mesa 19.2.8 is a bug fix release which fixes bugs found since the 19.2.7 5release. 6 7Mesa 19.2.8 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 15Mesa 19.2.8 implements the Vulkan 1.1 API, but the version reported by 16the apiVersion property of the VkPhysicalDeviceProperties struct depends 17on the particular driver being used. 18 19SHA256 checksum 20--------------- 21 22:: 23 24 cffa8fa755c7422ce014c39ca0b770a092d9e0bbae537ceb2609c106916e5a57 mesa-19.2.8.tar.xz 25 26New features 27------------ 28 29- None 30 31Bug fixes 32--------- 33 34- i965/iris: assert when destroy GL context with active query 35 36Changes 37------- 38 39Alyssa Rosenzweig (1): 40 41- gallium/util: Support POLYGON in u_stream_outputs_for_vertices 42 43Bas Nieuwenhuizen (2): 44 45- amd/common: Always use addrlib for HTILE tc-compat. 46- amd/common: Fix tcCompatible degradation on Stoney. 47 48Dylan Baker (4): 49 50- docs: Add SHA256 sums for 19.2.7 51- meson/broadcom: libbroadcom_cle needs expat headers 52- meson/broadcom: libbroadcom_cle also needs zlib 53- cherry-ignore: Update for 19.2.8 54 55Gert Wollny (1): 56 57- virgl: Increase the shader transfer buffer by doubling the size 58 59Iván Briano (1): 60 61- anv: Export filter_minmax support only when it's really supported 62 63Jason Ekstrand (2): 64 65- anv: Re-emit all compute state on pipeline switch 66- anv: Don't leak when set_tiling fails 67 68Kenneth Graunke (1): 69 70- iris: Default to X-tiling for scanout buffers without modifiers 71 72Lionel Landwerlin (7): 73 74- intel/perf: fix invalid hw_id in query results 75- intel/perf: set read buffer len to 0 to identify empty buffer 76- intel/perf: take into account that reports read can be fairly old 77- intel/perf: simplify the processing of OA reports 78- intel/perf: fix improper pointer access 79- anv: fix fence underlying primitive checks 80- mesa: avoid triggering assert in implementation 81 82Nanley Chery (2): 83 84- gallium/dri2: Fix creation of multi-planar modifier images 85- gallium: Store the image format in winsys_handle 86 87Rob Clark (1): 88 89- nir/lower_clip: Fix incorrect driver loc for clipdist outputs 90 91Timothy Arceri (1): 92 93- glsl/nir: iterate the system values list when adding varyings 94