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Old 09-07-2016   #1
Sky The Destroyer
 
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Default Taking a screenshot in OpenGL crops the screenshot

It seems like taking a screenshot in OpenGL crops the screenshot (or captures it wrong) for some odd reason:
Spoiler: Image
EDIT: Only happens in fullscreen mode.
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Old 09-07-2016   #2
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What resolution were you using at the time?
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Old 09-07-2016   #3
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My in-game resolution was 1920x1080 while my desktop resolution was 2560x1440.
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Old 09-07-2016   #4
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Try to screenshot in windowed mode.
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Old 09-07-2016   #5
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^ That's a bug and should be fixed regardless .
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Old 09-10-2016   #6
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Quote:
Originally Posted by *icefox*avp* View Post
Try to screenshot in windowed mode.
I can screenshot just fine in windowed OpenGL mode.
Spoiler: Image
I've also noticed that when I go through loading transitions, it tends to crop the screen for a split second.

I'm assuming that my desktop resolution of 2560x1440 is the issue. Or rather, the desktop resolution not being the same as the SRB2 resolution.
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Old 09-10-2016   #7
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The SDL2 OpenGL version does something wacky (and quite slow IIRC) to upscale the window when the chosen resolution is lower than the screen resolution. It basically makes a texture out of the screen and scales it up. Screenshots and transitions are using the area the screen used to take up when it's already been upscaled, so you get it cropped.
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Old 09-10-2016   #8
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Quote:
Originally Posted by Sryder13 View Post
The SDL2 OpenGL version does something wacky (and quite slow IIRC) to upscale the window when the chosen resolution is lower than the screen resolution. It basically makes a texture out of the screen and scales it up. Screenshots and transitions are using the area the screen used to take up when it's already been upscaled, so you get it cropped.
Is that why in OpenGL everything gets zoomed in by alot for a second when the game loads a different level?
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Old 05-27-2017   #9
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I can confirm this happens on my end when using large resolutions in full-screen.
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Old 05-29-2017   #10
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Well when I take a screen shot in OpenGL full screen, this happens:

EDIT: It also happens in windowed mode for me.
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Last edited by Chicmunk; 05-29-2017 at 05:19 PM.
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Old 05-29-2017   #11
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Chicmunk: that is a separate bug from the bug reported in the first post of this thread, and it was already reported here: https://mb.srb2.org/showthread.php?t=39882

It occurs only for 1366x768, as far as I'm aware.
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Old 05-29-2017   #12
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Quote:
Originally Posted by Monster Iestyn View Post
Chicmunk: that is a separate bug from the bug reported in the first post of this thread, and it was already reported here: https://mb.srb2.org/showthread.php?t=39882

It occurs only for 1366x768, as far as I'm aware.
Yeah every other resolution gets cropped.
(This is continued in the thread Monster Iestyn put up there.)
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Old 05-26-2018   #13
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This has been fixed in master.
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