Architecture Build System App. Lifecycle App. Window Rendering API Fullscreen Mode Size and Orientation Events C Disk IO Asset Bundles Key/Mouse Mouse Lock Multi-Touch Game Pad Font & Texts Time Threading Networking Wave Audio Microphone WebCam Sensors GPS Stereo 3D Multi-display
Win7+D3D11 X X X X easy N/A X N/A X easy X 25.00% X X X X moderate moderate X N/A N/A moderate moderate
Win7+GL3 X X X X easy N/A X N/A X easy X 25.00% X X X X moderate moderate X N/A N/A research moderate
Win7+D3D11/GL3+NPAPI moderate moderate X X easy N/A X N/A X easy X 25.00% X X X X moderate moderate X N/A N/A research moderate
Win7+D3D11/GL3+ActiveX moderate research X (?) X (?) research N/A X (?) N/A X (?) research X (?) 25% (?) X X (?) X (?) X (?) research research X (?) N/A N/A research research
Win8+D3D11 research research X (?) X (?) research research X (?) research X (?) research X (?) 25% (?) research X (?) X (?) X (?) research research X (?) research research research research
OSX+GL3 X X X X easy N/A X N/A easy research research research X X X X hard hard hard N/A N/A N/A research
OSX+GL3+NPAPI research research research research research N/A X N/A research research research research X X X X hard hard hard N/A N/A N/A research
iOS+GLES2 X X X X always on X X X N/A N/A easy N/A X X research moderate hard hard hard research research N/A N/A
Android NDK+GLES2 X X X X always on X X X X N/A X 50.00% X X easy easy X moderate hard X moderate hard N/A?
Emscripten+WebGL X X X X X N/A N/A X X research N/A? N/A? X X1 N/A? hard hard N/A? N/A? N/A? N/A? N/A N/A?
NaCl+GLES2+Pepper X X X X easy N/A N/A moderate easy easy research research research research research hard hard research research research research N/A? N/A?
























Implemented X





















Most likely follows an already implemented code path X (?)





















Partially implemented x%





















Not available, or uninteresting scope N/A





















Presumably not available N/A?





















Expected to be only a few days of full time work easy





















Expected to take about a week, at most two moderate





















Most certainly takes more than a week, possibly more than two hard





















Requires investigation research













































1 Timer resolution on web browser is precise up to milliseconds.






















See https://github.com/kripken/emscripten/issues/425