From 9af9ceca26596d562a3ae89fda70bad9f8822ab0 Mon Sep 17 00:00:00 2001 From: Xiao-Yong Jin Date: Sun, 21 Oct 2018 20:59:21 -0500 Subject: devdraw: rewrite the Cocoa screen using Metal Add a new macOS cocoa screen, cocoa-screen-metal.m. Rewrite the macOS cocoa drawing code to use the builtin runloop, and use Metal to push pixels with CAMetalLayer. Remove all of the deprecated code, and simplify some of the logic. Modify mkwsysrules.sh such that the new code is used only when the system version is equal or higher than 10.14. Allow touch events to simulate mouse clicks: three finger tap for the middle mouse button; four finger tap for the 2-1 chord. Support Tresize. Scale 16x16 Cursor up to 32x32 with an EPX algorithm. Support macOS input sources including the basic dead keys and the advanced CJK input methods. Increase the communication buffers in cocoa-srv.c to allow more input, especially for long sentences prepared by the macOS input souces. --- src/cmd/devdraw/mkfile | 3 +++ 1 file changed, 3 insertions(+) (limited to 'src/cmd/devdraw/mkfile') diff --git a/src/cmd/devdraw/mkfile b/src/cmd/devdraw/mkfile index cad244ac..2e40087e 100644 --- a/src/cmd/devdraw/mkfile +++ b/src/cmd/devdraw/mkfile @@ -35,6 +35,9 @@ latin1.h: $PLAN9/lib/keyboard $O.mklatinkbd $O.macargv: $MACARGV $LD -o $target $prereq +cocoa-screen-metal-objc.$O: cocoa-screen-metal.m + $CC $CFLAGS $OBJCFLAGS -o $target cocoa-screen-metal.m + %-objc.$O: %.m $CC $CFLAGS -o $target $stem.m -- cgit v1.2.3