baptistebriel

// https://medium.com/@hellomondaycom/how-we-built-the-google-cloud-infrastructure-webgl-experience-dec3ce7cd209
open -a "Google Chrome" --args --disable-gpu-vsync

baptistebriel

iOS9 returns double the value for window.innerWidth & window.innerHeight
The versions that are concerned are: 9.0.0, 9.0.1, 9.0.2

A few people got mad on twitter:

window.innerWidth in iOS 9 Safari returns double the number it did in iOS 8? Is this real life? tell me no — @rachsmithtweets

iOS9 Safari has the most insane bug where window.innerWidth / innerHeight is *sometimes* twice as large as it should be. ughhhh. !? — @mattdesl

iOS9 innerWidth/innerHeight is having a lot of fun these days — @ayamflow

baptistebriel

vec2 uvRotate (vec2 baseUv, float angle, vec2 center) {
    vec2 uv = baseUv;
    uv -= center;

    mat2 m = mat2(cos(angle), -sin(angle), sin(angle), cos(angle));
    uv = m * uv;

    uv += center;

    return uv;