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andy_s_1

get current clear colour?

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Is there a way to get the current clear colour? or to change it clear then return to the original as in pushing and popping a clear colour? cheers! A

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You can push and pop it using PushAttrib/PopAttrib with the COLOR_BUFFER_BIT flag. You can get the color using GetFloatv with the COLOR_CLEAR_VALUE flag.

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You should keep a global struct in which important state data is maintained.
You can then access this global struct from anywhere. This is much better than constantly querying gl for state changes every five minutes.

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