Window size increases when set to fixed

[gregnk]

Summary

From https://forum.adamslair.net/viewtopic.php?f=4&t=1236l

When the GfxMode is set to Fixed, the window size increases slightly

How to reproduce

• Set the GfxMode in UserData to FixedWindow

Workaround

• In v3, it is possible to use ForcedRenderSize to remove the additional padding

Attachments

Window

FixedWindow

[rjbehnke2]

First time contributor here. This looks like a good one to take. Cool if I do so?

[ilexp]

Sure, go ahead! Some pointers to get you started:

• Any PRs to address this should be based on develop-3.0.
• NativeWindow implementation of the OpenTK backend in Duality.
• OpenTK fork that Duality uses.
• Potentially, but not necessarily related commit to our OpenTK fork.

Let us know if you need some input or feedback 👍

[rjbehnke2]

I am unable to reproduce this issue. I tried by creating a new project using a couple of images (like in the shooter tutorial example) and toying around with different User Data settings. Both Window and FixedWindow have a single-pixel blue border around the game window. If someone else can reproduce, please let me know more details.

Note: I have Windows 10

[ilexp]

@rjbehnke2 Can you reproduce the bug in the latest binary release of v2.x? If yes, but it's gone in develop-3.0, then we'd already be done here.

@gregnk Can you clarify repro steps on the issue? Which Duality version did you use?

[gregnk]

@ilexp I am currently on the latest version of Duality (2.14.9), and the bug occurs when the GfxMode in the Default User Data is set to FixedWindow.

@rjbehnke2 Try using a setup similar to what I used. Sometimes the size increase is unnoticeable (the "black border" in my example is just empty space in the scene that would normally be off-screen).