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phaserjs / phaser

Phaser is a fun, free and fast 2D game framework for making HTML5 games for desktop and mobile web browsers, supporting Canvas and WebGL rendering.
https://phaser.io
MIT License
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Improve WebGL on Chrome #1855

Closed alitavector closed 9 years ago

alitavector commented 9 years ago

When compare IE11 that has been improving WebGL significantly in performance, all that meddling flags in Chrome don't improve at all. I guess it's the OpenGL context switching issue or more optimization can be done on Phaser?

Test: www.phaser.io/examples/v2/demoscene/atari-intro

On Windows 8.1 64-bits IE11: ~7% cpu Latest Chrome: ~14% cpu

On Google Chrome - chrome://gpu Graphics Feature Status Canvas: Hardware accelerated Flash: Hardware accelerated Flash Stage3D: Hardware accelerated Flash Stage3D Baseline profile: Hardware accelerated Compositing: Hardware accelerated Multiple Raster Threads: Enabled Rasterization: Hardware accelerated Video Decode: Hardware accelerated Video Encode: Hardware accelerated WebGL: Hardware accelerated

photonstorm commented 9 years ago

Phaser uses Pixi for all WebGL rendering - if you think you've found a specific case where Pixi isn't being properly set for IE11 rendering then please report it in their repo, and if they agree and address it we'll consider merging the change back into Phaser.