https://bugs.winehq.org/show_bug.cgi?id=47471
--- Comment #10 from Józef Kucia joseph.kucia@gmail.com --- (In reply to Steve Ebey from comment #9)
after most recent commit, i get the error spirv headers too old. How can I fix this. Running fedora 30 and downloaded the current spirv headers.
You can get the latest SPIR-V headers from https://github.com/KhronosGroup/SPIRV-Headers. Other option is building with the latest Vulkan SDK: https://vulkan.lunarg.com/sdk/home. Vulkan SDK 1.1.114.0 has support for VK_EXT_shader_demote_to_helper_invocation and VK_EXT_texel_buffer_alignment.