Comments (8)
This may be because there's (still) something wrong with .NET MAUI 9.0 Preview 3 iOS workload download, and perhaps it downloads (a non-functioning) Preview 4 prematurely instead of the correct workload version. @rolfbjarne Any update there?
from skiasharp.
I tested this again today with a clean install, and I can confirm just changing to .NET 9.0 Preview 3 is sufficient to make SkiaSharp to stop working after a while on iOS, while working with SkiaSharp 3.0 Preview 2.1 (and other libraries exactly like in .NET 9.0 Preview 2).
from skiasharp.
This seems to be an issue also in .NET 9.0 Preview 2, and not sure at all where this is coming from on iOS.
from skiasharp.
I tested whether this is caused by special iOS features like animations etc., but none of them are the culprit. Happens in all combinations of .NET 9.0 Preview 2 / 3 and SkiaSharp 3.0 Preview 2.1 and 3.1. Always only on iOS. @mattleibow Any idea how to work out what is causing the problem?
It is always the SKGLView in the menu screen that stops working first (though it is on the same page--as an (in)visible grid--as the main game) and then SKCanvasView that draws the background for another page. And then finally the other SKGLViews and some SKCanvasViews. But this may be dependent on that these are the screens that I test and use the most.
from skiasharp.
Touch events seem to still work, but all canvases are drawing just black in the end, apart from a a few small ones inside custom controls that still seem to work. Happens consistently after playing for a while. Memory consumption seems to be reasonable at 30MB, so that is not a problem. And happens also with default gpu cache size, so changing that is mostly likely not a problem. And also confirmed that Android does work fine.
from skiasharp.
I changed now SKGLViews to SKCanvasViews and the problems seems to have been fixed. @mattleibow Can you investigate why SKGLView on iOS is corrupting the memory?
from skiasharp.
I added one more observation here, which some luck could be interrelated this memory corruption problem: #2842 ; SKGLView seems to hinder the speed of .NET layout, making the page with SKGLView look wobbly for the couple of first 100s of milliseconds. This has been a problem on iOS at least since 2.80.3, but I realized now for the first time that this is related to SKGLView being present on the page.
from skiasharp.
Related Issues (20)
- [BUG] XAML Live Preview for Android shows most SKCanvasViews distorted (Visual Studio 2022 17.10 Preview 2 / .NET 9.0 Preview 2)
- [FEATURE] Support Direct3D HOT 4
- [BUG] `SKNativeObject` instances are not kept alive during native API calls
- [BUG] Annoying warning on .NET Framework 4.8 project with SkiaSharp 2.88.6 or 2.88.7 HOT 17
- [BUG] Text Missing When Running From AWS Lambda HOT 3
- [BUG] SkiaSharp 3.0 Preview 3.1 crashes the release version of the .NET MAUI app at start, debug works fine HOT 9
- [BUG] Drawing is warped during window resize on NVIDIA graphics card
- Canvas Info shows huge size when using Chrome Debugger and using Device Emulation
- [BUG] Build outputs duplicate native libraries HOT 2
- Skia Blazor Runs in debugger but not when deployed
- [BUG] SKGLElement gives black screen on Intel integrated graphics
- [BUG] SKGLView on .NET MAUI is missing a handler (the return) HOT 6
- [BUG] The position draw on SKXamCanvas is not correct. #1585 Was this a bug that you worked around? HOT 3
- [PERFORMANCE] On iOS, layout speed of pages with SKGLView is slow, making layout wobbly at start (SKCanvasView is instantaneous)
- [BUG] SkiaSharp 2.88.8 (Xamarin) crashes randomly with Mali GPUs HOT 4
- [BUG] SKPaint's IsAntiAlisasing is on on Android but off on iOS by default (Xamarin / SkiaSharp 2.88.8) HOT 1
- [BUG] SkiaSharp crashes in WebAssembly if building with non-Release/Debug build config HOT 1
- [BUG] Canvas.DrawPath Cause Memory Leak on Windows 11 HOT 1
- [BUG] SKBitmap.ColorSpace is always null. Unable to check for CMYK, RGB, etc. HOT 1
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from skiasharp.