x/exp/shiny/screen: Weird transition when uploading scaled texture in Ubuntu and macOS #36111
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NeedsInvestigation
Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.
Milestone
What version of Go are you using (
go version
)?Does this issue reproduce with the latest release?
NA
What operating system and processor architecture are you using (
go env
)?go env
OutputWhat did you do?
I am trying to write a CHIP-8 emulator in Go using golang.org/x/shiny/screen for displaying video buffer onto the screen.
The original resolution of the emulator screen is 32x64 pixels. So, I enlarge the graphical view of the emulator screen by scaling the existing buffer by some factor and then publishing it on the screen.
Here's the code snippet for the same:
What did you expect to see?
On Windows:
https://i.stack.imgur.com/1iMZc.gif
What did you see instead?
On Mac and Ubuntu 19.10:
https://i.stack.imgur.com/cf2kf.gif
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