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Post by apidya on Mar 10, 2017 12:04:27 GMT
I decide to have try out on Basic4GLMobile and choose software sample like pong to learn from but when I run the program and it say
Exception: glfwCreateWindow() failed
my windows is Windows 8.1 64bit.
can you help me to solve the problem?
cheers |
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Post by Tom on Mar 11, 2017 11:27:44 GMT
Hi.
It sounds like it might not be able to find a 3D accelerated graphics mode to use.
The graphics window library I'm using (GLFW3) explicitly checks whether 3D acceleration is available and doesn't proceed otherwise.
I can rebuild it with the check disabled though, in which case it will fall back to software OpenGL mode (which is a bit slower, but should be fine for 2D).
I'll put out an updated version soon which you can try.
-Tom
Actually I think I spoke too soon.
The issue is that Basic4GL Mobile uses OpenGL 3.3 which as far as I know doesn't have a software mode to fall back to. If your graphics card doesn't support it then you will get this error.
You could try updating your graphics drivers, but if that doesn't work you would need a newer graphics card unfortunately.
-Tom
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