#14168 closed defect (fixed)
OPENGLSDL: Graphic artefacts and graphic errors with scaler 2xsai
| Reported by: | Commodusaurel | Owned by: | lephilousophe |
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| Priority: | high | Component: | Graphics: Scalers |
| Version: | Keywords: | ||
| Cc: | Game: |
Description
In ScummVM Version 2.6.1 & 2.8.0 are Graphic artefacts and graphic errors with scaler 2xsai in many games like Maniac Mansion, Police Quest 3, Quest for Glory 2 (AGS Remake). There are much trailing lines of a moving object like the game character or the mouse pointer. These errors can be found in many games.
Global Settings: 
Attachments (4)
Change History (10)
by , 22 months ago
| Attachment: | scummvm-00000.png added |
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by , 22 months ago
| Attachment: | scummvm-maniac-v2-de-00000.png added |
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by , 22 months ago
| Attachment: | scummvm-pq3-de-00001.png added |
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by , 22 months ago
| Attachment: | scummvm-qfg2agdi-00000.png added |
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comment:1 by , 22 months ago
comment:2 by , 22 months ago
| Summary: | Graphic artefacts and graphic errors with scaler 2xsai → OPENGLSDL: Graphic artefacts and graphic errors with scaler 2xsai |
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comment:3 by , 22 months ago
Hi, thanks a lot for your report!
We've had some changes to the pre-release version of ScummVM 2.7.0 and the current development version 2.8.0 that might contribute to the bug you are seeing.
Just to be absolutely sure: ScummVM 2.6.1 (the current stable release) is showing the bug as well?
comment:4 by , 22 months ago
Yes, even the last official version 2.6.1 contains the problems with 2xsai. Maybe you can release 2.7.0. eliminate this?
comment:6 by , 22 months ago
The fix works wonderfully. Now the games with 2xsai and easymode.glsl look amazing! Thanks very much!
With SDL the errors are gone, but then you can no longer use shaders. 2xsai + easymode.glsl shader looks great