Emulator Issues #13112
openHarry Potter and the Prisoner of Azkaban, dark rectangle in top left corner
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Description
Game Name?
Harry Potter and the Prisoner of Azkaban
Game ID? (right click the game in the game list, Properties, Info tab)
GAZE69
MD5 Hash? (right click the game in the game list, Properties, Verify tab, Verify Integrity button)
7a064f4fcdd9a320b626899c3cc41200
What's the problem? Describe what went wrong.
There is a dark transparent rectangle in the top left corner. This happens with both the Vulkan and OpenGL backends. The black border only shows up if MSAA is enabled, but the transparent rectangle is there regardless.
What steps will reproduce the problem?
Play the game
Is the issue present in the latest development version? For future reference, please also write down the version number of the latest development version.
5.0-17269 Flatpak
Is the issue present in the latest stable version?
Haven't tested
What are your PC specifications? (CPU, GPU, Operating System, more)
Operating System: openSUSE Tumbleweed 20221117
KDE Plasma Version: 5.26.3
KDE Frameworks Version: 5.100.0
Qt Version: 5.15.7
Kernel Version: 6.0.8-1-default (64-bit)
Graphics Platform: X11
Processors: 16 × AMD Ryzen 7 5800X 8-Core Processor
Memory: 62.7 Gibyte of RAM
Graphics Processor: NVIDIA GeForce RTX 2080 Ti/PCIe/SSE2
Manufacturer: ASUS
Files
Updated by Billiard26 8 months ago
I do not experience this issue. Can you still reproduce it?
Updated by LaggyKar 3 months ago
- File Skärmbild_20240728_134327.2.webp Skärmbild_20240728_134327.2.webp added
- File Skärmbild_20240728_134155.webp Skärmbild_20240728_134155.webp added
- File 69-GAZE-SaveGame-0.gci 69-GAZE-SaveGame-0.gci added
I'm still seeing it, though it's not very noticeable with MSAA off. I'm attaching a screenshot where you can see a slight discontinuity which I've highlighted. It might also happen once you get to the castle, I think it has to do with the minimap. So I'm attaching a savegame. I also get a bunch of lines on the pause menu, so I'm attaching a screenshot of that.
Updated by ZephyrSurfer 3 months ago
I've tracked down most of these issues with lines, down to the same issue.
(This one indeed shows up more easily with 8 X SSAA)
4.0-1472 -> Works
4.0-1474 -> Broken
That is the addition of the pixel center correction.
https://dolphin-emu.org/download/dev/25f5598e31d5ce5dca8d1b03888a9205b616280e/