From 6d690fd3435791e8b1ee9b27ba1df5cfca5cdb4d Mon Sep 17 00:00:00 2001 From: Elias Naur Date: Sat, 11 May 2019 13:34:01 +0200 Subject: [PATCH] README.md: add note about webassembly support Signed-off-by: Elias Naur --- README.md | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) diff --git a/README.md b/README.md index d79968b6..c2ce58d8 100644 --- a/README.md +++ b/README.md @@ -1,7 +1,7 @@ # Gio Gio implements portable immediate mode GUI programs in Go. Gio programs run on all the major platforms: -iOS/tvOS, Android, Linux (Wayland), macOS and Windows. +iOS/tvOS, Android, Linux (Wayland), macOS, Windows and browsers (Wwebassembly/WebGL). Gio includes an efficient vector renderer based on the Pathfinder project (https://github.com/pcwalton/pathfinder). Text and other shapes are rendered using only their outlines without baking them into texture images, @@ -95,6 +95,19 @@ To run the demo on an iOS device, use the sample Xcode project: You need to provide a valid bundle identifier and set up code signing in Xcode to run the demo on a device. If you're using Go 1.12 or older, you also need to disable bitcode. +## Webassembly/WebGL + +To run a Gio program in a browser with WebAssembly and WebGL support, use the Go webassembly +driver and add a
element to a HTML page. To run the Gio demo: + + $ go get github.com/shurcooL/goexec + $ git clone https://git.sr.ht/~eliasnaur/gio + $ cd gio/apps/ + $ GOOS=js GOARCH=wasm go build -o gophers/web/main.wasm ./gophers/ + $ goexec 'http.ListenAndServe(":8080", http.FileServer(http.Dir("gophers/web")))' + +and then open http://localhost:8080 in a browser. + ## Issues File bugs and TODOs in the [issue tracker](https://todo.sr.ht/~eliasnaur/gio) or send them to