x11@gentoo.org X11 Build drivers based on the classic architecture. Enable Direct 3D9 API through Nine state tracker. Can be used together with patched wine. Enable DRI3 support. Enable EGL support. Build drivers based on Gallium3D, the new architecture for 3D graphics drivers. Enable the Graphics Buffer Manager for EGL on KMS. Enable GLESv1 support. Enable GLESv2 support. Use libglvnd for dispatch. Enable LLVM backend for Gallium3D. Enable the Clover Gallium OpenCL state tracker. Build the Mesa library for off-screen rendering. Enable if the user plans to run the package under a pax enabled hardened kernel disable optimized assembly code that is not PIC friendly Add support for stack trace unwinding and function name resolution Compile in valgrind memory hints Enable the VDPAU acceleration interface for the Gallium3D Video Layer. Enable Vulkan drivers Build vulkan-overlay-layer which displays Frames Per Second and other statistics Enable support for dev-libs/wayland Enable the XA (X Acceleration) API for Gallium3D. Enable the XvMC acceleration interface for the Gallium3D Video Layer. mesa3d