Sounds reasonable. 'unsafeInterleaveIO' defers computation of 'vp'
until it is actually needed. At this time the viewport might have
changed.
That sound reasonable indeed, but the viewport does not change and the
values I get are really random. I'll try to make minimal example to
demonstrate
On Fri, 9 May 2008, Peter Verswyvelen wrote:
I'm experiencing strange behavior when executing some Haskell OpenGL code
inside unsafeInterleaveIO.
For example,
vp <- get GL.viewport
returns garbage, as if the opengl context is not correctly set.
Sounds reasonable. 'unsafeInterleaveIO
I'm experiencing strange behavior when executing some Haskell OpenGL
code inside unsafeInterleaveIO.
For example,
vp <- get GL.viewport
returns garbage, as if the opengl context is not correctly set.
Is this to be expected? Or is it likely a bug on my side?
Thanks,
Peter
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