[Mesa-dev] [ANNOUNCE] mesa 19.3.0-rc1

[Dylan Baker]

Hi List,

I'd like to announce the availability of 19.3.0-rc1 and the beginning of the
19.3.0 release cycle. Despite the short release cycle we've got plenty of good
things in store for you. Among them the OpenGL 4.6, initial Intel gen12 support,
lots of new Vulkan extensions, and meson support for windows.

Expect a new RC each Wednesday for the next few weeks until the release tracker
is cleared. You can see the tracker here:
https://gitlab.freedesktop.org/mesa/mesa/-/milestones/5. Please be sure to add
any issues to that tracker that block the release.

Dylan


New Features
============

GL_ARB_gl_spirv on i965, iris.
GL_ARB_spirv_extensions on i965, iris.
GL_EXT_demote_to_helper_invocation on iris, i965.
OpenGL 4.6 on i965, iris.
EGL_EXT_image_flush_external
VK_ANDROID_external_memory_android_hardware_buffer on RADV.
VK_KHR_shader_clock on Intel, RADV.
VK_KHR_shader_float_controls on Intel, RADV.
VK_KHR_spirv_1_4 on Intel, RADV.
VK_KHR_timeline_semaphore on RADV.
VK_KHR_vulkan_memory_model on Intel.
VK_EXT_shader_subgroup_ballot on Intel.
VK_EXT_shader_subgroup_vote on Intel.
VK_EXT_texel_buffer_alignment on RADV.
VK_INTEL_performance_query on Intel.
Meson support for windows using MSVC and MinGW
scons has been deprecated for non windows
Initial Intel gen12 (Tigerlake) support on anvil and iris


git tag: mesa-19.3.0-rc1

https://mesa.freedesktop.org/archive/mesa-19.3.0-rc1.tar.xz
SHA256: d09f232088cf3bf6520d29536629bcf6a3900a2cc308bebe718aa7cbcb8cc23c  mesa-19.3.0-rc1.tar.xz
SHA512: 564d3883bde49842f45422afc3a6228861c7f89f48ed2acddb3ecd6a29853458998846f5d568e7276c27fb09cb6c3c9d72d0a033bb14a982bbd83a9e68120a94  mesa-19.3.0-rc1.tar.xz
PGP:  https://mesa.freedesktop.org/archive/mesa-19.3.0-rc1.tar.xz.sig

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