App Crash on resolution change
BlitzMax Forums/BlitzMax Beginners Area/App Crash on resolution change
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| Hi.. when i change resolution of my desktop while my blitzmax app is runing the app tend to crash.. anyone has an idea why is that and how to prevent it? I must mention im using xors3d.. tnx |
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| Graphics context might get lost...or textures might have get invalid. just to make sure...store "graphics" variable somewhere and check validity each cycle... then change res. Bye Ron |
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| i dont change graphics inside the application.. when the windows goes to sleep mode or changes graphics externally it get stuck.. maybe i need to recognize this actions and pause the app? I dont know. |
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| I did not say you are changing the graphics WITHIN the application. As I do not know what drivers do when changing desktop resolution I just suggested to check wether your graphics context is still valid after you changed your desktop res ... if not print something. Just a simple approach to narrow things down. Another thing is of course a debug build :-) PS: "Tend to crash" sounds exactly as if graphic things get distorted and sometimes "by luck" reach a still workable state again (same memory address or so). bye Ron |
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