shnifer

code: I run github.com/faiface/glhf/examples/demo/main.go and got this: https://ibb.co/bRjOAx same with any pixel/examples/... if i use something like ``` for !win.Closed() { win.Clear(color.RGBA{byte(rand.Intn(255)),byte(rand.Intn(255)),byte(rand.Intn(255)),255}) sprite.Draw(win, pixel.IM) sprite.Draw(win, pixel.IM.Moved(win.Bounds().Center())) win.Update() } ``` Clear...

Hello again, just reporting in: Windows recovery doesn't help. But! this is a real heisenbug, on this screenshot you see five instances of smoke.exe runned: https://ibb.co/inR8hn 2 work well, 3...

Sad, it seems my understanding of GL and ways to test it are not enough to solve this. The problem occurs on GForce 8400gs Win 7x64 PC and on Gforce...

i made two small modifications: 1) SwapInterval(1) before main loop 2) counter of fps, that print it once per second ``` setupScene() tick:=time.Tick(time.Second) n:=0 glfw.SwapInterval(1) for !window.ShouldClose() { select{ case

With SwapInterval(0) (or just without this call at all) I got monstrous 4000-4500 "fps". If I run 4 instances fps drops to ~2500. Just 2 times slower, not 4 (while...